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[PATCH] Gui colorschemes in terminal

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  • ZyX
    The following patch adds support for guifg/guibg properties of highlight groups in ISO-8613-3 (at least http://invisible-island.net/xterm/ctlseqs/ctlseqs.html
    Message 1 of 14 , Jan 26, 2013
    • 0 Attachment
      The following patch adds support for guifg/guibg properties of highlight groups in ISO-8613-3 (at least http://invisible-island.net/xterm/ctlseqs/ctlseqs.html page states it is ISO-8613-3) supporting terminals (only Konsole and ConEmu are currently known to support this). This patch have two intentions: add actual gui colorschemes support for konsole users and create a reason for other terminal emulator authors to add support for true color.

      diff -r 274c841f033a -r f15e368e2fc6 runtime/doc/options.txt
      --- a/runtime/doc/options.txt Fri Jan 25 20:11:01 2013 +0100
      +++ b/runtime/doc/options.txt Sun Jan 27 00:44:09 2013 +0400
      @@ -3341,6 +3341,16 @@
      This option cannot be set from a |modeline| or in the |sandbox|, for
      security reasons.

      + *'guicolors'* *'gcol'*
      +'guicolors' 'gcol' boolean (default off)
      + global
      + {not in Vi}
      + {not available when compiled without the
      + |+termtruecolor| feature}
      + When on, uses |highlight-guifg| and |highlight-guibg| attributes in
      + terminal (thus using 24-bit color). Requires ISO-8613-3 compatible
      + terminal.
      +
      *'guicursor'* *'gcr'* *E545* *E546* *E548* *E549*
      'guicursor' 'gcr' string (default "n-v-c:block-Cursor/lCursor,
      ve:ver35-Cursor,
      diff -r 274c841f033a -r f15e368e2fc6 runtime/doc/various.txt
      --- a/runtime/doc/various.txt Fri Jan 25 20:11:01 2013 +0100
      +++ b/runtime/doc/various.txt Sun Jan 27 00:44:09 2013 +0400
      @@ -399,6 +399,7 @@
      m *+tcl/dyn* Tcl interface |tcl-dynamic| |/dyn|
      *+terminfo* uses |terminfo| instead of termcap
      N *+termresponse* support for |t_RV| and |v:termresponse|
      +m *+termtruecolor* 24-bit color in xterm-compatible terminals support
      N *+textobjects* |text-objects| selection
      *+tgetent* non-Unix only: able to use external termcap
      N *+title* Setting the window 'title' and 'icon'
      diff -r 274c841f033a -r f15e368e2fc6 src/auto/configure
      --- a/src/auto/configure Fri Jan 25 20:11:01 2013 +0100
      +++ b/src/auto/configure Sun Jan 27 00:44:09 2013 +0400
      @@ -1,11 +1,9 @@
      #! /bin/sh
      # Guess values for system-dependent variables and create Makefiles.
      -# Generated by GNU Autoconf 2.65.
      +# Generated by GNU Autoconf 2.69.
      #
      #
      -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
      -# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
      -# Inc.
      +# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
      #
      #
      # This configure script is free software; the Free Software Foundation
      @@ -89,6 +87,7 @@
      IFS=" "" $as_nl"

      # Find who we are. Look in the path if we contain no directory separator.
      +as_myself=
      case $0 in #((
      *[\\/]* ) as_myself=$0 ;;
      *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
      @@ -133,6 +132,31 @@
      # CDPATH.
      (unset CDPATH) >/dev/null 2>&1 && unset CDPATH

      +# Use a proper internal environment variable to ensure we don't fall
      + # into an infinite loop, continuously re-executing ourselves.
      + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
      + _as_can_reexec=no; export _as_can_reexec;
      + # We cannot yet assume a decent shell, so we have to provide a
      +# neutralization value for shells without unset; and this also
      +# works around shells that cannot unset nonexistent variables.
      +# Preserve -v and -x to the replacement shell.
      +BASH_ENV=/dev/null
      +ENV=/dev/null
      +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
      +case $- in # ((((
      + *v*x* | *x*v* ) as_opts=-vx ;;
      + *v* ) as_opts=-v ;;
      + *x* ) as_opts=-x ;;
      + * ) as_opts= ;;
      +esac
      +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
      +# Admittedly, this is quite paranoid, since all the known shells bail
      +# out after a failed `exec'.
      +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
      +as_fn_exit 255
      + fi
      + # We don't want this to propagate to other subprocesses.
      + { _as_can_reexec=; unset _as_can_reexec;}
      if test "x$CONFIG_SHELL" = x; then
      as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
      emulate sh
      @@ -166,7 +190,8 @@
      else
      exitcode=1; echo positional parameters were not saved.
      fi
      -test x\$exitcode = x0 || exit 1"
      +test x\$exitcode = x0 || exit 1
      +test -x / || exit 1"
      as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
      as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
      eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
      @@ -211,14 +236,25 @@


      if test "x$CONFIG_SHELL" != x; then :
      - # We cannot yet assume a decent shell, so we have to provide a
      - # neutralization value for shells without unset; and this also
      - # works around shells that cannot unset nonexistent variables.
      - BASH_ENV=/dev/null
      - ENV=/dev/null
      - (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
      - export CONFIG_SHELL
      - exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
      + export CONFIG_SHELL
      + # We cannot yet assume a decent shell, so we have to provide a
      +# neutralization value for shells without unset; and this also
      +# works around shells that cannot unset nonexistent variables.
      +# Preserve -v and -x to the replacement shell.
      +BASH_ENV=/dev/null
      +ENV=/dev/null
      +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
      +case $- in # ((((
      + *v*x* | *x*v* ) as_opts=-vx ;;
      + *v* ) as_opts=-v ;;
      + *x* ) as_opts=-x ;;
      + * ) as_opts= ;;
      +esac
      +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
      +# Admittedly, this is quite paranoid, since all the known shells bail
      +# out after a failed `exec'.
      +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
      +exit 255
      fi

      if test x$as_have_required = xno; then :
      @@ -316,10 +352,18 @@
      test -d "$as_dir" && break
      done
      test -z "$as_dirs" || eval "mkdir $as_dirs"
      - } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
      + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"


      } # as_fn_mkdir_p
      +
      +# as_fn_executable_p FILE
      +# -----------------------
      +# Test if FILE is an executable regular file.
      +as_fn_executable_p ()
      +{
      + test -f "$1" && test -x "$1"
      +} # as_fn_executable_p
      # as_fn_append VAR VALUE
      # ----------------------
      # Append the text in VALUE to the end of the definition contained in VAR. Take
      @@ -356,19 +400,19 @@
      fi # as_fn_arith


      -# as_fn_error ERROR [LINENO LOG_FD]
      -# ---------------------------------
      +# as_fn_error STATUS ERROR [LINENO LOG_FD]
      +# ----------------------------------------
      # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
      # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
      -# script with status $?, using 1 if that was 0.
      +# script with STATUS, using 1 if that was 0.
      as_fn_error ()
      {
      - as_status=$?; test $as_status -eq 0 && as_status=1
      - if test "$3"; then
      - as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
      - $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
      - fi
      - $as_echo "$as_me: error: $1" >&2
      + as_status=$1; test $as_status -eq 0 && as_status=1
      + if test "$4"; then
      + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
      + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
      + fi
      + $as_echo "$as_me: error: $2" >&2
      as_fn_exit $as_status
      } # as_fn_error

      @@ -441,6 +485,10 @@
      chmod +x "$as_me.lineno" ||
      { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }

      + # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
      + # already done that, so ensure we don't try to do so again and fall
      + # in an infinite loop. This has already happened in practice.
      + _as_can_reexec=no; export _as_can_reexec
      # Don't try to exec as it changes $[0], causing all sort of problems
      # (the dirname of $[0] is not the place where we might find the
      # original and so on. Autoconf is especially sensitive to this).
      @@ -475,16 +523,16 @@
      # ... but there are two gotchas:
      # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
      # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
      - # In both cases, we have to default to `cp -p'.
      + # In both cases, we have to default to `cp -pR'.
      ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      - as_ln_s='cp -p'
      + as_ln_s='cp -pR'
      elif ln conf$$.file conf$$ 2>/dev/null; then
      as_ln_s=ln
      else
      - as_ln_s='cp -p'
      - fi
      -else
      - as_ln_s='cp -p'
      + as_ln_s='cp -pR'
      + fi
      +else
      + as_ln_s='cp -pR'
      fi
      rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
      rmdir conf$$.dir 2>/dev/null
      @@ -496,28 +544,8 @@
      as_mkdir_p=false
      fi

      -if test -x / >/dev/null 2>&1; then
      - as_test_x='test -x'
      -else
      - if ls -dL / >/dev/null 2>&1; then
      - as_ls_L_option=L
      - else
      - as_ls_L_option=
      - fi
      - as_test_x='
      - eval sh -c '\''
      - if test -d "$1"; then
      - test -d "$1/.";
      - else
      - case $1 in #(
      - -*)set "./$1";;
      - esac;
      - case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
      - ???[sx]*):;;*)false;;esac;fi
      - '\'' sh
      - '
      -fi
      -as_executable_p=$as_test_x
      +as_test_x='test -x'
      +as_executable_p=as_fn_executable_p

      # Sed expression to map a string onto a valid CPP name.
      as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
      @@ -530,7 +558,7 @@
      exec 6>&1

      # Name of the host.
      -# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
      +# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
      # so uname gets run too.
      ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`

      @@ -770,6 +798,7 @@
      enable_rubyinterp
      with_ruby_command
      enable_cscope
      +enable_termtruecolor
      enable_workshop
      enable_netbeans
      enable_sniff
      @@ -869,8 +898,9 @@
      fi

      case $ac_option in
      - *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
      - *) ac_optarg=yes ;;
      + *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
      + *=) ac_optarg= ;;
      + *) ac_optarg=yes ;;
      esac

      # Accept the important Cygnus configure options, so we can diagnose typos.
      @@ -915,7 +945,7 @@
      ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
      # Reject names that are not valid shell variable names.
      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      - as_fn_error "invalid feature name: $ac_useropt"
      + as_fn_error $? "invalid feature name: $ac_useropt"
      ac_useropt_orig=$ac_useropt
      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
      case $ac_user_opts in
      @@ -941,7 +971,7 @@
      ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
      # Reject names that are not valid shell variable names.
      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      - as_fn_error "invalid feature name: $ac_useropt"
      + as_fn_error $? "invalid feature name: $ac_useropt"
      ac_useropt_orig=$ac_useropt
      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
      case $ac_user_opts in
      @@ -1145,7 +1175,7 @@
      ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
      # Reject names that are not valid shell variable names.
      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      - as_fn_error "invalid package name: $ac_useropt"
      + as_fn_error $? "invalid package name: $ac_useropt"
      ac_useropt_orig=$ac_useropt
      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
      case $ac_user_opts in
      @@ -1161,7 +1191,7 @@
      ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
      # Reject names that are not valid shell variable names.
      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      - as_fn_error "invalid package name: $ac_useropt"
      + as_fn_error $? "invalid package name: $ac_useropt"
      ac_useropt_orig=$ac_useropt
      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
      case $ac_user_opts in
      @@ -1191,8 +1221,8 @@
      | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
      x_libraries=$ac_optarg ;;

      - -*) as_fn_error "unrecognized option: \`$ac_option'
      -Try \`$0 --help' for more information."
      + -*) as_fn_error $? "unrecognized option: \`$ac_option'
      +Try \`$0 --help' for more information"
      ;;

      *=*)
      @@ -1200,7 +1230,7 @@
      # Reject names that are not valid shell variable names.
      case $ac_envvar in #(
      '' | [0-9]* | *[!_$as_cr_alnum]* )
      - as_fn_error "invalid variable name: \`$ac_envvar'" ;;
      + as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
      esac
      eval $ac_envvar=\$ac_optarg
      export $ac_envvar ;;
      @@ -1210,7 +1240,7 @@
      $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
      expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
      - : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
      + : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
      ;;

      esac
      @@ -1218,13 +1248,13 @@

      if test -n "$ac_prev"; then
      ac_option=--`echo $ac_prev | sed 's/_/-/g'`
      - as_fn_error "missing argument to $ac_option"
      + as_fn_error $? "missing argument to $ac_option"
      fi

      if test -n "$ac_unrecognized_opts"; then
      case $enable_option_checking in
      no) ;;
      - fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
      + fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
      *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
      esac
      fi
      @@ -1247,7 +1277,7 @@
      [\\/$]* | ?:[\\/]* ) continue;;
      NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
      esac
      - as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
      + as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
      done

      # There might be people who depend on the old broken behavior: `$host'
      @@ -1261,8 +1291,6 @@
      if test "x$host_alias" != x; then
      if test "x$build_alias" = x; then
      cross_compiling=maybe
      - $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
      - If a cross compiler is detected then cross compile mode will be used." >&2
      elif test "x$build_alias" != "x$host_alias"; then
      cross_compiling=yes
      fi
      @@ -1277,9 +1305,9 @@
      ac_pwd=`pwd` && test -n "$ac_pwd" &&
      ac_ls_di=`ls -di .` &&
      ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
      - as_fn_error "working directory cannot be determined"
      + as_fn_error $? "working directory cannot be determined"
      test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
      - as_fn_error "pwd does not report name of working directory"
      + as_fn_error $? "pwd does not report name of working directory"


      # Find the source files, if location was not specified.
      @@ -1318,11 +1346,11 @@
      fi
      if test ! -r "$srcdir/$ac_unique_file"; then
      test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
      - as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
      + as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
      fi
      ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
      ac_abs_confdir=`(
      - cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
      + cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
      pwd)`
      # When building in place, set srcdir=.
      if test "$ac_abs_confdir" = "$ac_pwd"; then
      @@ -1362,7 +1390,7 @@
      --help=short display options specific to this package
      --help=recursive display the short help of all the included packages
      -V, --version display version information and exit
      - -q, --quiet, --silent do not print \`checking...' messages
      + -q, --quiet, --silent do not print \`checking ...' messages
      --cache-file=FILE cache test results in FILE [disabled]
      -C, --config-cache alias for \`--cache-file=config.cache'
      -n, --no-create do not create output files
      @@ -1433,6 +1461,7 @@
      --enable-tclinterp Include Tcl interpreter.
      --enable-rubyinterp=OPTS Include Ruby interpreter. default=no OPTS=no/yes/dynamic
      --enable-cscope Include cscope interface.
      + --enable-termtruecolor Include support for 24-bit colors in ISO-8613-3 compatible terminals
      --enable-workshop Include Sun Visual Workshop support.
      --disable-netbeans Disable NetBeans integration support.
      --enable-sniff Include Sniff interface.
      @@ -1559,9 +1588,9 @@
      if $ac_init_version; then
      cat <<\_ACEOF
      configure
      -generated by GNU Autoconf 2.65
      -
      -Copyright (C) 2009 Free Software Foundation, Inc.
      +generated by GNU Autoconf 2.69
      +
      +Copyright (C) 2012 Free Software Foundation, Inc.
      This configure script is free software; the Free Software Foundation
      gives unlimited permission to copy, distribute and modify it.
      _ACEOF
      @@ -1605,7 +1634,7 @@

      ac_retval=1
      fi
      - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
      + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
      as_fn_set_status $ac_retval

      } # ac_fn_c_try_compile
      @@ -1631,7 +1660,7 @@
      mv -f conftest.er1 conftest.err
      fi
      $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
      - test $ac_status = 0; } >/dev/null && {
      + test $ac_status = 0; } > conftest.i && {
      test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
      test ! -s conftest.err
      }; then :
      @@ -1642,7 +1671,7 @@

      ac_retval=1
      fi
      - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
      + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
      as_fn_set_status $ac_retval

      } # ac_fn_c_try_cpp
      @@ -1674,7 +1703,7 @@
      test ! -s conftest.err
      } && test -s conftest$ac_exeext && {
      test "$cross_compiling" = yes ||
      - $as_test_x conftest$ac_exeext
      + test -x conftest$ac_exeext
      }; then :
      ac_retval=0
      else
      @@ -1688,7 +1717,7 @@
      # interfere with the next link command; also delete a directory that is
      # left behind by Apple's compiler. We do this before executing the actions.
      rm -rf conftest.dSYM conftest_ipa8_conftest.oo
      - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
      + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
      as_fn_set_status $ac_retval

      } # ac_fn_c_try_link
      @@ -1730,7 +1759,7 @@
      ac_retval=$ac_status
      fi
      rm -rf conftest.dSYM conftest_ipa8_conftest.oo
      - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
      + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
      as_fn_set_status $ac_retval

      } # ac_fn_c_try_run
      @@ -1743,10 +1772,10 @@
      ac_fn_c_check_header_mongrel ()
      {
      as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
      - if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
      + if eval \${$3+:} false; then :
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
      $as_echo_n "checking for $2... " >&6; }
      -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
      +if eval \${$3+:} false; then :
      $as_echo_n "(cached) " >&6
      fi
      eval ac_res=\$$3
      @@ -1782,7 +1811,7 @@
      else
      ac_header_preproc=no
      fi
      -rm -f conftest.err conftest.$ac_ext
      +rm -f conftest.err conftest.i conftest.$ac_ext
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
      $as_echo "$ac_header_preproc" >&6; }

      @@ -1809,7 +1838,7 @@
      esac
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
      $as_echo_n "checking for $2... " >&6; }
      -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
      +if eval \${$3+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      eval "$3=\$ac_header_compiler"
      @@ -1818,7 +1847,7 @@
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
      $as_echo "$ac_res" >&6; }
      fi
      - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
      + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

      } # ac_fn_c_check_header_mongrel

      @@ -1831,7 +1860,7 @@
      as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
      $as_echo_n "checking for $2... " >&6; }
      -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
      +if eval \${$3+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
      @@ -1849,7 +1878,7 @@
      eval ac_res=\$$3
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
      $as_echo "$ac_res" >&6; }
      - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
      + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

      } # ac_fn_c_check_header_compile

      @@ -1861,7 +1890,7 @@
      as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
      $as_echo_n "checking for $2... " >&6; }
      -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
      +if eval \${$3+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
      @@ -1916,7 +1945,7 @@
      eval ac_res=\$$3
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
      $as_echo "$ac_res" >&6; }
      - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
      + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

      } # ac_fn_c_check_func

      @@ -1929,7 +1958,7 @@
      as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
      $as_echo_n "checking for $2... " >&6; }
      -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
      +if eval \${$3+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      eval "$3=no"
      @@ -1970,7 +1999,7 @@
      eval ac_res=\$$3
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
      $as_echo "$ac_res" >&6; }
      - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
      + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

      } # ac_fn_c_check_type

      @@ -1983,7 +2012,7 @@
      as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
      $as_echo_n "checking for uint$2_t... " >&6; }
      -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
      +if eval \${$3+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      eval "$3=no"
      @@ -1998,7 +2027,8 @@
      main ()
      {
      static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
      -test_array [0] = 0
      +test_array [0] = 0;
      +return test_array [0];

      ;
      return 0;
      @@ -2013,8 +2043,7 @@
      esac
      fi
      rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
      - eval as_val=\$$3
      - if test "x$as_val" = x""no; then :
      + if eval test \"x\$"$3"\" = x"no"; then :

      else
      break
      @@ -2024,7 +2053,7 @@
      eval ac_res=\$$3
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
      $as_echo "$ac_res" >&6; }
      - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
      + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

      } # ac_fn_c_find_uintX_t

      @@ -2045,7 +2074,8 @@
      main ()
      {
      static int test_array [1 - 2 * !(($2) >= 0)];
      -test_array [0] = 0
      +test_array [0] = 0;
      +return test_array [0];

      ;
      return 0;
      @@ -2061,7 +2091,8 @@
      main ()
      {
      static int test_array [1 - 2 * !(($2) <= $ac_mid)];
      -test_array [0] = 0
      +test_array [0] = 0;
      +return test_array [0];

      ;
      return 0;
      @@ -2087,7 +2118,8 @@
      main ()
      {
      static int test_array [1 - 2 * !(($2) < 0)];
      -test_array [0] = 0
      +test_array [0] = 0;
      +return test_array [0];

      ;
      return 0;
      @@ -2103,7 +2135,8 @@
      main ()
      {
      static int test_array [1 - 2 * !(($2) >= $ac_mid)];
      -test_array [0] = 0
      +test_array [0] = 0;
      +return test_array [0];

      ;
      return 0;
      @@ -2137,7 +2170,8 @@
      main ()
      {
      static int test_array [1 - 2 * !(($2) <= $ac_mid)];
      -test_array [0] = 0
      +test_array [0] = 0;
      +return test_array [0];

      ;
      return 0;
      @@ -2201,7 +2235,7 @@
      rm -f conftest.val

      fi
      - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
      + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
      as_fn_set_status $ac_retval

      } # ac_fn_c_compute_int
      @@ -2210,7 +2244,7 @@
      running configure, to aid debugging if configure makes a mistake.

      It was created by $as_me, which was
      -generated by GNU Autoconf 2.65. Invocation command line was
      +generated by GNU Autoconf 2.69. Invocation command line was

      $ $0 $@

      @@ -2320,11 +2354,9 @@
      {
      echo

      - cat <<\_ASBOX
      -## ---------------- ##
      + $as_echo "## ---------------- ##
      ## Cache variables. ##
      -## ---------------- ##
      -_ASBOX
      +## ---------------- ##"
      echo
      # The following way of writing the cache mishandles newlines in values,
      (
      @@ -2358,11 +2390,9 @@
      )
      echo

      - cat <<\_ASBOX
      -## ----------------- ##
      + $as_echo "## ----------------- ##
      ## Output variables. ##
      -## ----------------- ##
      -_ASBOX
      +## ----------------- ##"
      echo
      for ac_var in $ac_subst_vars
      do
      @@ -2375,11 +2405,9 @@
      echo

      if test -n "$ac_subst_files"; then
      - cat <<\_ASBOX
      -## ------------------- ##
      + $as_echo "## ------------------- ##
      ## File substitutions. ##
      -## ------------------- ##
      -_ASBOX
      +## ------------------- ##"
      echo
      for ac_var in $ac_subst_files
      do
      @@ -2393,11 +2421,9 @@
      fi

      if test -s confdefs.h; then
      - cat <<\_ASBOX
      -## ----------- ##
      + $as_echo "## ----------- ##
      ## confdefs.h. ##
      -## ----------- ##
      -_ASBOX
      +## ----------- ##"
      echo
      cat confdefs.h
      echo
      @@ -2452,7 +2478,12 @@
      ac_site_file1=NONE
      ac_site_file2=NONE
      if test -n "$CONFIG_SITE"; then
      - ac_site_file1=$CONFIG_SITE
      + # We do not want a PATH search for config.site.
      + case $CONFIG_SITE in #((
      + -*) ac_site_file1=./$CONFIG_SITE;;
      + */*) ac_site_file1=$CONFIG_SITE;;
      + *) ac_site_file1=./$CONFIG_SITE;;
      + esac
      elif test "x$prefix" != xNONE; then
      ac_site_file1=$prefix/share/config.site
      ac_site_file2=$prefix/etc/config.site
      @@ -2467,7 +2498,11 @@
      { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
      $as_echo "$as_me: loading site script $ac_site_file" >&6;}
      sed 's/^/| /' "$ac_site_file" >&5
      - . "$ac_site_file"
      + . "$ac_site_file" \
      + || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
      +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
      +as_fn_error $? "failed to load site script $ac_site_file
      +See \`config.log' for more details" "$LINENO" 5; }
      fi
      done

      @@ -2543,7 +2578,7 @@
      $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
      $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
      - as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
      + as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
      fi
      ## -------------------- ##
      ## Main body of script. ##
      @@ -2565,7 +2600,7 @@
      $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
      set x ${MAKE-make}
      ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
      -if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
      +if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      cat >conftest.make <<\_ACEOF
      @@ -2573,7 +2608,7 @@
      all:
      @echo '@@@%%%=$(MAKE)=@@@%%%'
      _ACEOF
      -# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
      +# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
      case `${MAKE-make} -f conftest.make 2>/dev/null` in
      *@@@%%%=?*=@@@%%%*)
      eval ac_cv_prog_make_${ac_make}_set=yes;;
      @@ -2603,7 +2638,7 @@
      set dummy ${ac_tool_prefix}gcc; ac_word=$2
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
      $as_echo_n "checking for $ac_word... " >&6; }
      -if test "${ac_cv_prog_CC+set}" = set; then :
      +if ${ac_cv_prog_CC+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      if test -n "$CC"; then
      @@ -2615,7 +2650,7 @@
      IFS=$as_save_IFS
      test -z "$as_dir" && as_dir=.
      for ac_exec_ext in '' $ac_executable_extensions; do
      - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_CC="${ac_tool_prefix}gcc"
      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
      @@ -2643,7 +2678,7 @@
      set dummy gcc; ac_word=$2
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
      $as_echo_n "checking for $ac_word... " >&6; }
      -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
      +if ${ac_cv_prog_ac_ct_CC+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      if test -n "$ac_ct_CC"; then
      @@ -2655,7 +2690,7 @@
      IFS=$as_save_IFS
      test -z "$as_dir" && as_dir=.
      for ac_exec_ext in '' $ac_executable_extensions; do
      - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_ac_ct_CC="gcc"
      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
      @@ -2696,7 +2731,7 @@
      set dummy ${ac_tool_prefix}cc; ac_word=$2
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
      $as_echo_n "checking for $ac_word... " >&6; }
      -if test "${ac_cv_prog_CC+set}" = set; then :
      +if ${ac_cv_prog_CC+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      if test -n "$CC"; then
      @@ -2708,7 +2743,7 @@
      IFS=$as_save_IFS
      test -z "$as_dir" && as_dir=.
      for ac_exec_ext in '' $ac_executable_extensions; do
      - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_CC="${ac_tool_prefix}cc"
      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
      @@ -2736,7 +2771,7 @@
      set dummy cc; ac_word=$2
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
      $as_echo_n "checking for $ac_word... " >&6; }
      -if test "${ac_cv_prog_CC+set}" = set; then :
      +if ${ac_cv_prog_CC+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      if test -n "$CC"; then
      @@ -2749,7 +2784,7 @@
      IFS=$as_save_IFS
      test -z "$as_dir" && as_dir=.
      for ac_exec_ext in '' $ac_executable_extensions; do
      - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
      ac_prog_rejected=yes
      continue
      @@ -2795,7 +2830,7 @@
      set dummy $ac_tool_prefix$ac_prog; ac_word=$2
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
      $as_echo_n "checking for $ac_word... " >&6; }
      -if test "${ac_cv_prog_CC+set}" = set; then :
      +if ${ac_cv_prog_CC+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      if test -n "$CC"; then
      @@ -2807,7 +2842,7 @@
      IFS=$as_save_IFS
      test -z "$as_dir" && as_dir=.
      for ac_exec_ext in '' $ac_executable_extensions; do
      - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
      @@ -2839,7 +2874,7 @@
      set dummy $ac_prog; ac_word=$2
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
      $as_echo_n "checking for $ac_word... " >&6; }
      -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
      +if ${ac_cv_prog_ac_ct_CC+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      if test -n "$ac_ct_CC"; then
      @@ -2851,7 +2886,7 @@
      IFS=$as_save_IFS
      test -z "$as_dir" && as_dir=.
      for ac_exec_ext in '' $ac_executable_extensions; do
      - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_ac_ct_CC="$ac_prog"
      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
      @@ -2893,8 +2928,8 @@

      test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
      $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
      -as_fn_error "no acceptable C compiler found in \$PATH
      -See \`config.log' for more details." "$LINENO" 5; }
      +as_fn_error $? "no acceptable C compiler found in \$PATH
      +See \`config.log' for more details" "$LINENO" 5; }

      # Provide some information about the compiler.
      $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
      @@ -3008,9 +3043,8 @@

      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
      $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
      -{ as_fn_set_status 77
      -as_fn_error "C compiler cannot create executables
      -See \`config.log' for more details." "$LINENO" 5; }; }
      +as_fn_error 77 "C compiler cannot create executables
      +See \`config.log' for more details" "$LINENO" 5; }
      else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
      $as_echo "yes" >&6; }
      @@ -3052,8 +3086,8 @@
      else
      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
      $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
      -as_fn_error "cannot compute suffix of executables: cannot compile and link
      -See \`config.log' for more details." "$LINENO" 5; }
      +as_fn_error $? "cannot compute suffix of executables: cannot compile and link
      +See \`config.log' for more details" "$LINENO" 5; }
      fi
      rm -f conftest conftest$ac_cv_exeext
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
      @@ -3110,9 +3144,9 @@
      else
      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
      $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
      -as_fn_error "cannot run C compiled programs.
      +as_fn_error $? "cannot run C compiled programs.
      If you meant to cross compile, use \`--host'.
      -See \`config.log' for more details." "$LINENO" 5; }
      +See \`config.log' for more details" "$LINENO" 5; }
      fi
      fi
      fi
      @@ -3123,7 +3157,7 @@
      ac_clean_files=$ac_clean_files_save
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
      $as_echo_n "checking for suffix of object files... " >&6; }
      -if test "${ac_cv_objext+set}" = set; then :
      +if ${ac_cv_objext+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
      @@ -3163,8 +3197,8 @@

      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
      $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
      -as_fn_error "cannot compute suffix of object files: cannot compile
      -See \`config.log' for more details." "$LINENO" 5; }
      +as_fn_error $? "cannot compute suffix of object files: cannot compile
      +See \`config.log' for more details" "$LINENO" 5; }
      fi
      rm -f conftest.$ac_cv_objext conftest.$ac_ext
      fi
      @@ -3174,7 +3208,7 @@
      ac_objext=$OBJEXT
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
      $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
      -if test "${ac_cv_c_compiler_gnu+set}" = set; then :
      +if ${ac_cv_c_compiler_gnu+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
      @@ -3211,7 +3245,7 @@
      ac_save_CFLAGS=$CFLAGS
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
      $as_echo_n "checking whether $CC accepts -g... " >&6; }
      -if test "${ac_cv_prog_cc_g+set}" = set; then :
      +if ${ac_cv_prog_cc_g+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      ac_save_c_werror_flag=$ac_c_werror_flag
      @@ -3289,7 +3323,7 @@
      fi
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
      $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
      -if test "${ac_cv_prog_cc_c89+set}" = set; then :
      +if ${ac_cv_prog_cc_c89+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      ac_cv_prog_cc_c89=no
      @@ -3298,8 +3332,7 @@
      /* end confdefs.h. */
      #include <stdarg.h>
      #include <stdio.h>
      -#include <sys/types.h>
      -#include <sys/stat.h>
      +struct stat;
      /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
      struct buf { int x; };
      FILE * (*rcsopen) (struct buf *, struct stat *, int);
      @@ -3395,7 +3428,7 @@
      CPP=
      fi
      if test -z "$CPP"; then
      - if test "${ac_cv_prog_CPP+set}" = set; then :
      + if ${ac_cv_prog_CPP+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      # Double quotes because CPP needs to be expanded
      @@ -3425,7 +3458,7 @@
      # Broken: fails on valid input.
      continue
      fi
      -rm -f conftest.err conftest.$ac_ext
      +rm -f conftest.err conftest.i conftest.$ac_ext

      # OK, works on sane cases. Now check whether nonexistent headers
      # can be detected and how.
      @@ -3441,11 +3474,11 @@
      ac_preproc_ok=:
      break
      fi
      -rm -f conftest.err conftest.$ac_ext
      +rm -f conftest.err conftest.i conftest.$ac_ext

      done
      # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
      -rm -f conftest.err conftest.$ac_ext
      +rm -f conftest.i conftest.err conftest.$ac_ext
      if $ac_preproc_ok; then :
      break
      fi
      @@ -3484,7 +3517,7 @@
      # Broken: fails on valid input.
      continue
      fi
      -rm -f conftest.err conftest.$ac_ext
      +rm -f conftest.err conftest.i conftest.$ac_ext

      # OK, works on sane cases. Now check whether nonexistent headers
      # can be detected and how.
      @@ -3500,18 +3533,18 @@
      ac_preproc_ok=:
      break
      fi
      -rm -f conftest.err conftest.$ac_ext
      +rm -f conftest.err conftest.i conftest.$ac_ext

      done
      # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
      -rm -f conftest.err conftest.$ac_ext
      +rm -f conftest.i conftest.err conftest.$ac_ext
      if $ac_preproc_ok; then :

      else
      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
      $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
      -as_fn_error "C preprocessor \"$CPP\" fails sanity check
      -See \`config.log' for more details." "$LINENO" 5; }
      +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
      +See \`config.log' for more details" "$LINENO" 5; }
      fi

      ac_ext=c
      @@ -3523,7 +3556,7 @@

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
      $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
      -if test "${ac_cv_path_GREP+set}" = set; then :
      +if ${ac_cv_path_GREP+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      if test -z "$GREP"; then
      @@ -3537,7 +3570,7 @@
      for ac_prog in grep ggrep; do
      for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
      - { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
      + as_fn_executable_p "$ac_path_GREP" || continue
      # Check for GNU ac_path_GREP and select it if it is found.
      # Check for GNU $ac_path_GREP
      case `"$ac_path_GREP" --version 2>&1` in
      @@ -3572,7 +3605,7 @@
      done
      IFS=$as_save_IFS
      if test -z "$ac_cv_path_GREP"; then
      - as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
      + as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
      fi
      else
      ac_cv_path_GREP=$GREP
      @@ -3586,7 +3619,7 @@

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
      $as_echo_n "checking for egrep... " >&6; }
      -if test "${ac_cv_path_EGREP+set}" = set; then :
      +if ${ac_cv_path_EGREP+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
      @@ -3603,7 +3636,7 @@
      for ac_prog in egrep; do
      for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
      - { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
      + as_fn_executable_p "$ac_path_EGREP" || continue
      # Check for GNU ac_path_EGREP and select it if it is found.
      # Check for GNU $ac_path_EGREP
      case `"$ac_path_EGREP" --version 2>&1` in
      @@ -3638,7 +3671,7 @@
      done
      IFS=$as_save_IFS
      if test -z "$ac_cv_path_EGREP"; then
      - as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
      + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
      fi
      else
      ac_cv_path_EGREP=$EGREP
      @@ -3662,7 +3695,7 @@
      rm -f conftest*
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
      $as_echo_n "checking for library containing strerror... " >&6; }
      -if test "${ac_cv_search_strerror+set}" = set; then :
      +if ${ac_cv_search_strerror+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      ac_func_search_save_LIBS=$LIBS
      @@ -3696,11 +3729,11 @@
      fi
      rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext
      - if test "${ac_cv_search_strerror+set}" = set; then :
      + if ${ac_cv_search_strerror+:} false; then :
      break
      fi
      done
      -if test "${ac_cv_search_strerror+set}" = set; then :
      +if ${ac_cv_search_strerror+:} false; then :

      else
      ac_cv_search_strerror=no
      @@ -3721,7 +3754,7 @@
      set dummy $ac_prog; ac_word=$2
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
      $as_echo_n "checking for $ac_word... " >&6; }
      -if test "${ac_cv_prog_AWK+set}" = set; then :
      +if ${ac_cv_prog_AWK+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      if test -n "$AWK"; then
      @@ -3733,7 +3766,7 @@
      IFS=$as_save_IFS
      test -z "$as_dir" && as_dir=.
      for ac_exec_ext in '' $ac_executable_extensions; do
      - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_AWK="$ac_prog"
      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
      @@ -3761,7 +3794,7 @@
      set dummy strip; ac_word=$2
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
      $as_echo_n "checking for $ac_word... " >&6; }
      -if test "${ac_cv_prog_STRIP+set}" = set; then :
      +if ${ac_cv_prog_STRIP+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      if test -n "$STRIP"; then
      @@ -3773,7 +3806,7 @@
      IFS=$as_save_IFS
      test -z "$as_dir" && as_dir=.
      for ac_exec_ext in '' $ac_executable_extensions; do
      - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_STRIP="strip"
      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
      @@ -3800,7 +3833,7 @@

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
      $as_echo_n "checking for ANSI C header files... " >&6; }
      -if test "${ac_cv_header_stdc+set}" = set; then :
      +if ${ac_cv_header_stdc+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
      @@ -3912,7 +3945,7 @@

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
      $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
      -if test "${ac_cv_header_sys_wait_h+set}" = set; then :
      +if ${ac_cv_header_sys_wait_h+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
      @@ -4085,7 +4118,7 @@
      set dummy xcode-select; ac_word=$2
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
      $as_echo_n "checking for $ac_word... " >&6; }
      -if test "${ac_cv_path_XCODE_SELECT+set}" = set; then :
      +if ${ac_cv_path_XCODE_SELECT+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      case $XCODE_SELECT in
      @@ -4099,7 +4132,7 @@
      IFS=$as_save_IFS
      test -z "$as_dir" && as_dir=.
      for ac_exec_ext in '' $ac_executable_extensions; do
      - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_path_XCODE_SELECT="$as_dir/$ac_word$ac_exec_ext"
      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
      @@ -4208,8 +4241,7 @@
      as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
      ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
      "
      -eval as_val=\$$as_ac_Header
      - if test "x$as_val" = x""yes; then :
      +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
      cat >>confdefs.h <<_ACEOF
      #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
      _ACEOF
      @@ -4220,7 +4252,7 @@


      ac_fn_c_check_header_mongrel "$LINENO" "Carbon/Carbon.h" "ac_cv_header_Carbon_Carbon_h" "$ac_includes_default"
      -if test "x$ac_cv_header_Carbon_Carbon_h" = x""yes; then :
      +if test "x$ac_cv_header_Carbon_Carbon_h" = xyes; then :
      CARBON=yes
      fi

      @@ -4261,7 +4293,7 @@
      have_local_include=yes
      have_local_lib=yes
      ;;
      - *) as_fn_error "must pass path argument to --with-local-dir" "$LINENO" 5 ;;
      + *) as_fn_error $? "must pass path argument to --with-local-dir" "$LINENO" 5 ;;
      esac
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $local_dir" >&5
      $as_echo "$local_dir" >&6; }
      @@ -4470,7 +4502,7 @@
      $as_echo "no" >&6; }
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for is_selinux_enabled in -lselinux" >&5
      $as_echo_n "checking for is_selinux_enabled in -lselinux... " >&6; }
      -if test "${ac_cv_lib_selinux_is_selinux_enabled+set}" = set; then :
      +if ${ac_cv_lib_selinux_is_selinux_enabled+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      ac_check_lib_save_LIBS=$LIBS
      @@ -4504,7 +4536,7 @@
      fi
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_is_selinux_enabled" >&5
      $as_echo "$ac_cv_lib_selinux_is_selinux_enabled" >&6; }
      -if test "x$ac_cv_lib_selinux_is_selinux_enabled" = x""yes; then :
      +if test "x$ac_cv_lib_selinux_is_selinux_enabled" = xyes; then :
      LIBS="$LIBS -lselinux"
      $as_echo "#define HAVE_SELINUX 1" >>confdefs.h

      @@ -4652,7 +4684,7 @@
      set dummy lua; ac_word=$2
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
      $as_echo_n "checking for $ac_word... " >&6; }
      -if test "${ac_cv_path_vi_cv_path_lua+set}" = set; then :
      +if ${ac_cv_path_vi_cv_path_lua+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      case $vi_cv_path_lua in
      @@ -4666,7 +4698,7 @@
      IFS=$as_save_IFS
      test -z "$as_dir" && as_dir=.
      for ac_exec_ext in '' $ac_executable_extensions; do
      - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_path_vi_cv_path_lua="$as_dir/$ac_word$ac_exec_ext"
      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
      @@ -4691,7 +4723,7 @@
      if test "X$vi_cv_path_lua" != "X"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking Lua version" >&5
      $as_echo_n "checking Lua version... " >&6; }
      -if test "${vi_cv_version_lua+set}" = set; then :
      +if ${vi_cv_version_lua+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      vi_cv_version_lua=`${vi_cv_path_lua} -e "print(_VERSION)" | sed 's/.* //'`
      @@ -4752,7 +4784,7 @@
      fi
      fi
      if test "$fail_if_missing" = "yes" -a -z "$LUA_SRC"; then
      - as_fn_error "could not configure lua" "$LINENO" 5
      + as_fn_error $? "could not configure lua" "$LINENO" 5
      fi


      @@ -4806,7 +4838,7 @@
      set dummy mzscheme; ac_word=$2
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
      $as_echo_n "checking for $ac_word... " >&6; }
      -if test "${ac_cv_path_vi_cv_path_mzscheme+set}" = set; then :
      +if ${ac_cv_path_vi_cv_path_mzscheme+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      case $vi_cv_path_mzscheme in
      @@ -4820,7 +4852,7 @@
      IFS=$as_save_IFS
      test -z "$as_dir" && as_dir=.
      for ac_exec_ext in '' $ac_executable_extensions; do
      - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_path_vi_cv_path_mzscheme="$as_dir/$ac_word$ac_exec_ext"
      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
      @@ -4853,7 +4885,7 @@
      if test "X$vi_cv_path_mzscheme" != "X"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking MzScheme install prefix" >&5
      $as_echo_n "checking MzScheme install prefix... " >&6; }
      -if test "${vi_cv_path_mzscheme_pfx+set}" = set; then :
      +if ${vi_cv_path_mzscheme_pfx+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      echo "(display (simplify-path \
      @@ -5033,7 +5065,7 @@
      set dummy perl; ac_word=$2
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
      $as_echo_n "checking for $ac_word... " >&6; }
      -if test "${ac_cv_path_vi_cv_path_perl+set}" = set; then :
      +if ${ac_cv_path_vi_cv_path_perl+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      case $vi_cv_path_perl in
      @@ -5047,7 +5079,7 @@
      IFS=$as_save_IFS
      test -z "$as_dir" && as_dir=.
      for ac_exec_ext in '' $ac_executable_extensions; do
      - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_path_vi_cv_path_perl="$as_dir/$ac_word$ac_exec_ext"
      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
      @@ -5192,7 +5224,7 @@
      fi

      if test "$fail_if_missing" = "yes" -a "$perl_ok" != "yes"; then
      - as_fn_error "could not configure perl" "$LINENO" 5
      + as_fn_error $? "could not configure perl" "$LINENO" 5
      fi
      fi

      @@ -5220,7 +5252,7 @@
      set dummy $ac_prog; ac_word=$2
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
      $as_echo_n "checking for $ac_word... " >&6; }
      -if test "${ac_cv_path_vi_cv_path_python+set}" = set; then :
      +if ${ac_cv_path_vi_cv_path_python+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      case $vi_cv_path_python in
      @@ -5234,7 +5266,7 @@
      IFS=$as_save_IFS
      test -z "$as_dir" && as_dir=.
      for ac_exec_ext in '' $ac_executable_extensions; do
      - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_path_vi_cv_path_python="$as_dir/$ac_word$ac_exec_ext"
      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
      @@ -5263,7 +5295,7 @@

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python version" >&5
      $as_echo_n "checking Python version... " >&6; }
      -if test "${vi_cv_var_python_version+set}" = set; then :
      +if ${vi_cv_var_python_version+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      vi_cv_var_python_version=`
      @@ -5283,7 +5315,7 @@

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's install prefix" >&5
      $as_echo_n "checking Python's install prefix... " >&6; }
      -if test "${vi_cv_path_python_pfx+set}" = set; then :
      +if ${vi_cv_path_python_pfx+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      vi_cv_path_python_pfx=`
      @@ -5295,7 +5327,7 @@

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's execution prefix" >&5
      $as_echo_n "checking Python's execution prefix... " >&6; }
      -if test "${vi_cv_path_python_epfx+set}" = set; then :
      +if ${vi_cv_path_python_epfx+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      vi_cv_path_python_epfx=`
      @@ -5306,7 +5338,7 @@
      $as_echo "$vi_cv_path_python_epfx" >&6; }


      - if test "${vi_cv_path_pythonpath+set}" = set; then :
      + if ${vi_cv_path_pythonpath+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      vi_cv_path_pythonpath=`
      @@ -5326,7 +5358,7 @@

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's configuration directory" >&5
      $as_echo_n "checking Python's configuration directory... " >&6; }
      -if test "${vi_cv_path_python_conf+set}" = set; then :
      +if ${vi_cv_path_python_conf+:} false; then :
      $as_echo_n "(cached) " >&6
      else

      @@ -5351,7 +5383,7 @@
      $as_echo "can't find it!" >&6; }
      else

      - if test "${vi_cv_path_python_plibs+set}" = set; then :
      + if ${vi_cv_path_python_plibs+:} false; then :
      $as_echo_n "(cached) " >&6
      else

      @@ -5490,7 +5522,7 @@
      fi

      if test "$fail_if_missing" = "yes" -a "$python_ok" != "yes"; then
      - as_fn_error "could not configure python" "$LINENO" 5
      + as_fn_error $? "could not configure python" "$LINENO" 5
      fi
      fi

      @@ -5520,7 +5552,7 @@
      set dummy $ac_prog; ac_word=$2
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
      $as_echo_n "checking for $ac_word... " >&6; }
      -if test "${ac_cv_path_vi_cv_path_python3+set}" = set; then :
      +if ${ac_cv_path_vi_cv_path_python3+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      case $vi_cv_path_python3 in
      @@ -5534,7 +5566,7 @@
      IFS=$as_save_IFS
      test -z "$as_dir" && as_dir=.
      for ac_exec_ext in '' $ac_executable_extensions; do
      - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_path_vi_cv_path_python3="$as_dir/$ac_word$ac_exec_ext"
      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
      @@ -5563,7 +5595,7 @@

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python version" >&5
      $as_echo_n "checking Python version... " >&6; }
      -if test "${vi_cv_var_python3_version+set}" = set; then :
      +if ${vi_cv_var_python3_version+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      vi_cv_var_python3_version=`
      @@ -5575,7 +5607,7 @@

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's abiflags" >&5
      $as_echo_n "checking Python's abiflags... " >&6; }
      -if test "${vi_cv_var_python3_abiflags+set}" = set; then :
      +if ${vi_cv_var_python3_abiflags+:} false; then :
      $as_echo_n "(cached) " >&6
      else

      @@ -5592,7 +5624,7 @@

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's install prefix" >&5
      $as_echo_n "checking Python's install prefix... " >&6; }
      -if test "${vi_cv_path_python3_pfx+set}" = set; then :
      +if ${vi_cv_path_python3_pfx+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      vi_cv_path_python3_pfx=`
      @@ -5604,7 +5636,7 @@

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's execution prefix" >&5
      $as_echo_n "checking Python's execution prefix... " >&6; }
      -if test "${vi_cv_path_python3_epfx+set}" = set; then :
      +if ${vi_cv_path_python3_epfx+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      vi_cv_path_python3_epfx=`
      @@ -5615,7 +5647,7 @@
      $as_echo "$vi_cv_path_python3_epfx" >&6; }


      - if test "${vi_cv_path_python3path+set}" = set; then :
      + if ${vi_cv_path_python3path+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      vi_cv_path_python3path=`
      @@ -5635,7 +5667,7 @@

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's configuration directory" >&5
      $as_echo_n "checking Python's configuration directory... " >&6; }
      -if test "${vi_cv_path_python3_conf+set}" = set; then :
      +if ${vi_cv_path_python3_conf+:} false; then :
      $as_echo_n "(cached) " >&6
      else

      @@ -5664,7 +5696,7 @@
      $as_echo "can't find it!" >&6; }
      else

      - if test "${vi_cv_path_python3_plibs+set}" = set; then :
      + if ${vi_cv_path_python3_plibs+:} false; then :
      $as_echo_n "(cached) " >&6
      else

      @@ -5805,8 +5837,8 @@
      if test "$cross_compiling" = yes; then :
      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
      $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
      -as_fn_error "cannot run test program while cross compiling
      -See \`config.log' for more details." "$LINENO" 5; }
      +as_fn_error $? "cannot run test program while cross compiling
      +See \`config.log' for more details" "$LINENO" 5; }
      else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
      /* end confdefs.h. */
      @@ -5870,8 +5902,8 @@
      if test "$cross_compiling" = yes; then :
      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
      $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
      -as_fn_error "cannot run test program while cross compiling
      -See \`config.log' for more details." "$LINENO" 5; }
      +as_fn_error $? "cannot run test program while cross compiling
      +See \`config.log' for more details" "$LINENO" 5; }
      else
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
      /* end confdefs.h. */
      @@ -5981,7 +6013,7 @@
      set dummy $tclsh_name; ac_word=$2
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
      $as_echo_n "checking for $ac_word... " >&6; }
      -if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then :
      +if ${ac_cv_path_vi_cv_path_tcl+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      case $vi_cv_path_tcl in
      @@ -5995,7 +6027,7 @@
      IFS=$as_save_IFS
      test -z "$as_dir" && as_dir=.
      for ac_exec_ext in '' $ac_executable_extensions; do
      - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext"
      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
      @@ -6025,7 +6057,7 @@
      set dummy $tclsh_name; ac_word=$2
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
      $as_echo_n "checking for $ac_word... " >&6; }
      -if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then :
      +if ${ac_cv_path_vi_cv_path_tcl+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      case $vi_cv_path_tcl in
      @@ -6039,7 +6071,7 @@
      IFS=$as_save_IFS
      test -z "$as_dir" && as_dir=.
      for ac_exec_ext in '' $ac_executable_extensions; do
      - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext"
      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
      @@ -6068,7 +6100,7 @@
      set dummy $tclsh_name; ac_word=$2
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
      $as_echo_n "checking for $ac_word... " >&6; }
      -if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then :
      +if ${ac_cv_path_vi_cv_path_tcl+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      case $vi_cv_path_tcl in
      @@ -6082,7 +6114,7 @@
      IFS=$as_save_IFS
      test -z "$as_dir" && as_dir=.
      for ac_exec_ext in '' $ac_executable_extensions; do
      - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext"
      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
      @@ -6111,7 +6143,7 @@
      set dummy $tclsh_name; ac_word=$2
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
      $as_echo_n "checking for $ac_word... " >&6; }
      -if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then :
      +if ${ac_cv_path_vi_cv_path_tcl+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      case $vi_cv_path_tcl in
      @@ -6125,7 +6157,7 @@
      IFS=$as_save_IFS
      test -z "$as_dir" && as_dir=.
      for ac_exec_ext in '' $ac_executable_extensions; do
      - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext"
      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
      @@ -6154,7 +6186,7 @@
      set dummy $tclsh_name; ac_word=$2
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
      $as_echo_n "checking for $ac_word... " >&6; }
      -if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then :
      +if ${ac_cv_path_vi_cv_path_tcl+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      case $vi_cv_path_tcl in
      @@ -6168,7 +6200,7 @@
      IFS=$as_save_IFS
      test -z "$as_dir" && as_dir=.
      for ac_exec_ext in '' $ac_executable_extensions; do
      - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext"
      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
      @@ -6285,7 +6317,7 @@
      fi
      fi
      if test "$fail_if_missing" = "yes" -a -z "$TCL_SRC"; then
      - as_fn_error "could not configure Tcl" "$LINENO" 5
      + as_fn_error $? "could not configure Tcl" "$LINENO" 5
      fi
      fi

      @@ -6323,7 +6355,7 @@
      set dummy $RUBY_CMD; ac_word=$2
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
      $as_echo_n "checking for $ac_word... " >&6; }
      -if test "${ac_cv_path_vi_cv_path_ruby+set}" = set; then :
      +if ${ac_cv_path_vi_cv_path_ruby+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      case $vi_cv_path_ruby in
      @@ -6337,7 +6369,7 @@
      IFS=$as_save_IFS
      test -z "$as_dir" && as_dir=.
      for ac_exec_ext in '' $ac_executable_extensions; do
      - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_path_vi_cv_path_ruby="$as_dir/$ac_word$ac_exec_ext"
      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
      @@ -6434,7 +6466,7 @@
      fi

      if test "$fail_if_missing" = "yes" -a -z "$RUBY_OBJ"; then
      - as_fn_error "could not configure Ruby" "$LINENO" 5
      + as_fn_error $? "could not configure Ruby" "$LINENO" 5
      fi
      fi

      @@ -6459,6 +6491,22 @@

      fi

      +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-termtruecolor argument" >&5
      +$as_echo_n "checking --enable-termtruecolor argument... " >&6; }
      +# Check whether --enable-termtruecolor was given.
      +if test "${enable_termtruecolor+set}" = set; then :
      + enableval=$enable_termtruecolor;
      +else
      + enable_termtruecolor="no"
      +fi
      +
      +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_termtruecolor" >&5
      +$as_echo "$enable_termtruecolor" >&6; }
      +if test "$enable_termtruecolor" = "yes"; then
      + $as_echo "#define FEAT_TERMTRUECOLOR 1" >>confdefs.h
      +
      +fi
      +
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-workshop argument" >&5
      $as_echo_n "checking --enable-workshop argument... " >&6; }
      # Check whether --enable-workshop was given.
      @@ -6496,7 +6544,7 @@
      $as_echo "no" >&6; }
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
      $as_echo_n "checking for socket in -lsocket... " >&6; }
      -if test "${ac_cv_lib_socket_socket+set}" = set; then :
      +if ${ac_cv_lib_socket_socket+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      ac_check_lib_save_LIBS=$LIBS
      @@ -6530,7 +6578,7 @@
      fi
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
      $as_echo "$ac_cv_lib_socket_socket" >&6; }
      -if test "x$ac_cv_lib_socket_socket" = x""yes; then :
      +if test "x$ac_cv_lib_socket_socket" = xyes; then :
      cat >>confdefs.h <<_ACEOF
      #define HAVE_LIBSOCKET 1
      _ACEOF
      @@ -6541,7 +6589,7 @@

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
      $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
      -if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
      +if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      ac_check_lib_save_LIBS=$LIBS
      @@ -6575,7 +6623,7 @@
      fi
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
      $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
      -if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
      +if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
      cat >>confdefs.h <<_ACEOF
      #define HAVE_LIBNSL 1
      _ACEOF
      @@ -6725,7 +6773,7 @@
      set dummy xmkmf; ac_word=$2
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
      $as_echo_n "checking for $ac_word... " >&6; }
      -if test "${ac_cv_path_xmkmfpath+set}" = set; then :
      +if ${ac_cv_path_xmkmfpath+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      case $xmkmfpath in
      @@ -6739,7 +6787,7 @@
      IFS=$as_save_IFS
      test -z "$as_dir" && as_dir=.
      for ac_exec_ext in '' $ac_executable_extensions; do
      - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
      + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_path_xmkmfpath="$as_dir/$ac_word$ac_exec_ext"
      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
      break 2
      @@ -6777,8 +6825,8 @@
      have_x=disabled
      else
      case $x_includes,$x_libraries in #(
      - *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
      - *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
      + *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
      + *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
      $as_echo_n "(cached) " >&6
      else
      # One or both of the vars are not set, and there is no cached value.
      @@ -6795,7 +6843,7 @@
      @echo libdir='${LIBDIR}'
      _ACEOF
      if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
      - # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
      + # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
      for ac_var in incroot usrlibdir libdir; do
      eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
      done
      @@ -6881,7 +6929,7 @@
      fi
      done
      fi
      -rm -f conftest.err conftest.$ac_ext
      +rm -f conftest.err conftest.i conftest.$ac_e<br/><br/>(Message over 64 KB, truncated)
    • ZyX
      Small fix (last commit made non-gui builds fail) diff -r 274c841f033a -r acabf15c4408 runtime/doc/options.txt ... +++ b/runtime/doc/options.txt Sun Jan 27
      Message 2 of 14 , Jan 26, 2013
      • 0 Attachment
        Small fix (last commit made non-gui builds fail)

        diff -r 274c841f033a -r acabf15c4408 runtime/doc/options.txt
        --- a/runtime/doc/options.txt Fri Jan 25 20:11:01 2013 +0100
        +++ b/runtime/doc/options.txt Sun Jan 27 01:59:48 2013 +0400
        @@ -3341,6 +3341,16 @@
        This option cannot be set from a |modeline| or in the |sandbox|, for
        security reasons.

        + *'guicolors'* *'gcol'*
        +'guicolors' 'gcol' boolean (default off)
        + global
        + {not in Vi}
        + {not available when compiled without the
        + |+termtruecolor| feature}
        + When on, uses |highlight-guifg| and |highlight-guibg| attributes in
        + terminal (thus using 24-bit color). Requires ISO-8613-3 compatible
        + terminal.
        +
        *'guicursor'* *'gcr'* *E545* *E546* *E548* *E549*
        'guicursor' 'gcr' string (default "n-v-c:block-Cursor/lCursor,
        ve:ver35-Cursor,
        diff -r 274c841f033a -r acabf15c4408 runtime/doc/various.txt
        --- a/runtime/doc/various.txt Fri Jan 25 20:11:01 2013 +0100
        +++ b/runtime/doc/various.txt Sun Jan 27 01:59:48 2013 +0400
        @@ -399,6 +399,7 @@
        m *+tcl/dyn* Tcl interface |tcl-dynamic| |/dyn|
        *+terminfo* uses |terminfo| instead of termcap
        N *+termresponse* support for |t_RV| and |v:termresponse|
        +m *+termtruecolor* 24-bit color in xterm-compatible terminals support
        N *+textobjects* |text-objects| selection
        *+tgetent* non-Unix only: able to use external termcap
        N *+title* Setting the window 'title' and 'icon'
        diff -r 274c841f033a -r acabf15c4408 src/auto/configure
        --- a/src/auto/configure Fri Jan 25 20:11:01 2013 +0100
        +++ b/src/auto/configure Sun Jan 27 01:59:48 2013 +0400
        @@ -1,11 +1,9 @@
        #! /bin/sh
        # Guess values for system-dependent variables and create Makefiles.
        -# Generated by GNU Autoconf 2.65.
        +# Generated by GNU Autoconf 2.69.
        #
        #
        -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
        -# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
        -# Inc.
        +# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
        #
        #
        # This configure script is free software; the Free Software Foundation
        @@ -89,6 +87,7 @@
        IFS=" "" $as_nl"

        # Find who we are. Look in the path if we contain no directory separator.
        +as_myself=
        case $0 in #((
        *[\\/]* ) as_myself=$0 ;;
        *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
        @@ -133,6 +132,31 @@
        # CDPATH.
        (unset CDPATH) >/dev/null 2>&1 && unset CDPATH

        +# Use a proper internal environment variable to ensure we don't fall
        + # into an infinite loop, continuously re-executing ourselves.
        + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
        + _as_can_reexec=no; export _as_can_reexec;
        + # We cannot yet assume a decent shell, so we have to provide a
        +# neutralization value for shells without unset; and this also
        +# works around shells that cannot unset nonexistent variables.
        +# Preserve -v and -x to the replacement shell.
        +BASH_ENV=/dev/null
        +ENV=/dev/null
        +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
        +case $- in # ((((
        + *v*x* | *x*v* ) as_opts=-vx ;;
        + *v* ) as_opts=-v ;;
        + *x* ) as_opts=-x ;;
        + * ) as_opts= ;;
        +esac
        +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
        +# Admittedly, this is quite paranoid, since all the known shells bail
        +# out after a failed `exec'.
        +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
        +as_fn_exit 255
        + fi
        + # We don't want this to propagate to other subprocesses.
        + { _as_can_reexec=; unset _as_can_reexec;}
        if test "x$CONFIG_SHELL" = x; then
        as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
        emulate sh
        @@ -166,7 +190,8 @@
        else
        exitcode=1; echo positional parameters were not saved.
        fi
        -test x\$exitcode = x0 || exit 1"
        +test x\$exitcode = x0 || exit 1
        +test -x / || exit 1"
        as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
        as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
        eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
        @@ -211,14 +236,25 @@


        if test "x$CONFIG_SHELL" != x; then :
        - # We cannot yet assume a decent shell, so we have to provide a
        - # neutralization value for shells without unset; and this also
        - # works around shells that cannot unset nonexistent variables.
        - BASH_ENV=/dev/null
        - ENV=/dev/null
        - (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
        - export CONFIG_SHELL
        - exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
        + export CONFIG_SHELL
        + # We cannot yet assume a decent shell, so we have to provide a
        +# neutralization value for shells without unset; and this also
        +# works around shells that cannot unset nonexistent variables.
        +# Preserve -v and -x to the replacement shell.
        +BASH_ENV=/dev/null
        +ENV=/dev/null
        +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
        +case $- in # ((((
        + *v*x* | *x*v* ) as_opts=-vx ;;
        + *v* ) as_opts=-v ;;
        + *x* ) as_opts=-x ;;
        + * ) as_opts= ;;
        +esac
        +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
        +# Admittedly, this is quite paranoid, since all the known shells bail
        +# out after a failed `exec'.
        +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
        +exit 255
        fi

        if test x$as_have_required = xno; then :
        @@ -316,10 +352,18 @@
        test -d "$as_dir" && break
        done
        test -z "$as_dirs" || eval "mkdir $as_dirs"
        - } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
        + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"


        } # as_fn_mkdir_p
        +
        +# as_fn_executable_p FILE
        +# -----------------------
        +# Test if FILE is an executable regular file.
        +as_fn_executable_p ()
        +{
        + test -f "$1" && test -x "$1"
        +} # as_fn_executable_p
        # as_fn_append VAR VALUE
        # ----------------------
        # Append the text in VALUE to the end of the definition contained in VAR. Take
        @@ -356,19 +400,19 @@
        fi # as_fn_arith


        -# as_fn_error ERROR [LINENO LOG_FD]
        -# ---------------------------------
        +# as_fn_error STATUS ERROR [LINENO LOG_FD]
        +# ----------------------------------------
        # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
        # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
        -# script with status $?, using 1 if that was 0.
        +# script with STATUS, using 1 if that was 0.
        as_fn_error ()
        {
        - as_status=$?; test $as_status -eq 0 && as_status=1
        - if test "$3"; then
        - as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
        - $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
        - fi
        - $as_echo "$as_me: error: $1" >&2
        + as_status=$1; test $as_status -eq 0 && as_status=1
        + if test "$4"; then
        + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
        + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
        + fi
        + $as_echo "$as_me: error: $2" >&2
        as_fn_exit $as_status
        } # as_fn_error

        @@ -441,6 +485,10 @@
        chmod +x "$as_me.lineno" ||
        { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }

        + # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
        + # already done that, so ensure we don't try to do so again and fall
        + # in an infinite loop. This has already happened in practice.
        + _as_can_reexec=no; export _as_can_reexec
        # Don't try to exec as it changes $[0], causing all sort of problems
        # (the dirname of $[0] is not the place where we might find the
        # original and so on. Autoconf is especially sensitive to this).
        @@ -475,16 +523,16 @@
        # ... but there are two gotchas:
        # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
        # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
        - # In both cases, we have to default to `cp -p'.
        + # In both cases, we have to default to `cp -pR'.
        ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
        - as_ln_s='cp -p'
        + as_ln_s='cp -pR'
        elif ln conf$$.file conf$$ 2>/dev/null; then
        as_ln_s=ln
        else
        - as_ln_s='cp -p'
        - fi
        -else
        - as_ln_s='cp -p'
        + as_ln_s='cp -pR'
        + fi
        +else
        + as_ln_s='cp -pR'
        fi
        rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
        rmdir conf$$.dir 2>/dev/null
        @@ -496,28 +544,8 @@
        as_mkdir_p=false
        fi

        -if test -x / >/dev/null 2>&1; then
        - as_test_x='test -x'
        -else
        - if ls -dL / >/dev/null 2>&1; then
        - as_ls_L_option=L
        - else
        - as_ls_L_option=
        - fi
        - as_test_x='
        - eval sh -c '\''
        - if test -d "$1"; then
        - test -d "$1/.";
        - else
        - case $1 in #(
        - -*)set "./$1";;
        - esac;
        - case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
        - ???[sx]*):;;*)false;;esac;fi
        - '\'' sh
        - '
        -fi
        -as_executable_p=$as_test_x
        +as_test_x='test -x'
        +as_executable_p=as_fn_executable_p

        # Sed expression to map a string onto a valid CPP name.
        as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
        @@ -530,7 +558,7 @@
        exec 6>&1

        # Name of the host.
        -# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
        +# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
        # so uname gets run too.
        ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`

        @@ -770,6 +798,7 @@
        enable_rubyinterp
        with_ruby_command
        enable_cscope
        +enable_termtruecolor
        enable_workshop
        enable_netbeans
        enable_sniff
        @@ -869,8 +898,9 @@
        fi

        case $ac_option in
        - *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
        - *) ac_optarg=yes ;;
        + *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
        + *=) ac_optarg= ;;
        + *) ac_optarg=yes ;;
        esac

        # Accept the important Cygnus configure options, so we can diagnose typos.
        @@ -915,7 +945,7 @@
        ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
        # Reject names that are not valid shell variable names.
        expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
        - as_fn_error "invalid feature name: $ac_useropt"
        + as_fn_error $? "invalid feature name: $ac_useropt"
        ac_useropt_orig=$ac_useropt
        ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
        case $ac_user_opts in
        @@ -941,7 +971,7 @@
        ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
        # Reject names that are not valid shell variable names.
        expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
        - as_fn_error "invalid feature name: $ac_useropt"
        + as_fn_error $? "invalid feature name: $ac_useropt"
        ac_useropt_orig=$ac_useropt
        ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
        case $ac_user_opts in
        @@ -1145,7 +1175,7 @@
        ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
        # Reject names that are not valid shell variable names.
        expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
        - as_fn_error "invalid package name: $ac_useropt"
        + as_fn_error $? "invalid package name: $ac_useropt"
        ac_useropt_orig=$ac_useropt
        ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
        case $ac_user_opts in
        @@ -1161,7 +1191,7 @@
        ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
        # Reject names that are not valid shell variable names.
        expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
        - as_fn_error "invalid package name: $ac_useropt"
        + as_fn_error $? "invalid package name: $ac_useropt"
        ac_useropt_orig=$ac_useropt
        ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
        case $ac_user_opts in
        @@ -1191,8 +1221,8 @@
        | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
        x_libraries=$ac_optarg ;;

        - -*) as_fn_error "unrecognized option: \`$ac_option'
        -Try \`$0 --help' for more information."
        + -*) as_fn_error $? "unrecognized option: \`$ac_option'
        +Try \`$0 --help' for more information"
        ;;

        *=*)
        @@ -1200,7 +1230,7 @@
        # Reject names that are not valid shell variable names.
        case $ac_envvar in #(
        '' | [0-9]* | *[!_$as_cr_alnum]* )
        - as_fn_error "invalid variable name: \`$ac_envvar'" ;;
        + as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
        esac
        eval $ac_envvar=\$ac_optarg
        export $ac_envvar ;;
        @@ -1210,7 +1240,7 @@
        $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
        expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
        $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
        - : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
        + : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
        ;;

        esac
        @@ -1218,13 +1248,13 @@

        if test -n "$ac_prev"; then
        ac_option=--`echo $ac_prev | sed 's/_/-/g'`
        - as_fn_error "missing argument to $ac_option"
        + as_fn_error $? "missing argument to $ac_option"
        fi

        if test -n "$ac_unrecognized_opts"; then
        case $enable_option_checking in
        no) ;;
        - fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
        + fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
        *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
        esac
        fi
        @@ -1247,7 +1277,7 @@
        [\\/$]* | ?:[\\/]* ) continue;;
        NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
        esac
        - as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
        + as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
        done

        # There might be people who depend on the old broken behavior: `$host'
        @@ -1261,8 +1291,6 @@
        if test "x$host_alias" != x; then
        if test "x$build_alias" = x; then
        cross_compiling=maybe
        - $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
        - If a cross compiler is detected then cross compile mode will be used." >&2
        elif test "x$build_alias" != "x$host_alias"; then
        cross_compiling=yes
        fi
        @@ -1277,9 +1305,9 @@
        ac_pwd=`pwd` && test -n "$ac_pwd" &&
        ac_ls_di=`ls -di .` &&
        ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
        - as_fn_error "working directory cannot be determined"
        + as_fn_error $? "working directory cannot be determined"
        test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
        - as_fn_error "pwd does not report name of working directory"
        + as_fn_error $? "pwd does not report name of working directory"


        # Find the source files, if location was not specified.
        @@ -1318,11 +1346,11 @@
        fi
        if test ! -r "$srcdir/$ac_unique_file"; then
        test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
        - as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
        + as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
        fi
        ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
        ac_abs_confdir=`(
        - cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
        + cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
        pwd)`
        # When building in place, set srcdir=.
        if test "$ac_abs_confdir" = "$ac_pwd"; then
        @@ -1362,7 +1390,7 @@
        --help=short display options specific to this package
        --help=recursive display the short help of all the included packages
        -V, --version display version information and exit
        - -q, --quiet, --silent do not print \`checking...' messages
        + -q, --quiet, --silent do not print \`checking ...' messages
        --cache-file=FILE cache test results in FILE [disabled]
        -C, --config-cache alias for \`--cache-file=config.cache'
        -n, --no-create do not create output files
        @@ -1433,6 +1461,7 @@
        --enable-tclinterp Include Tcl interpreter.
        --enable-rubyinterp=OPTS Include Ruby interpreter. default=no OPTS=no/yes/dynamic
        --enable-cscope Include cscope interface.
        + --enable-termtruecolor Include support for 24-bit colors in ISO-8613-3 compatible terminals
        --enable-workshop Include Sun Visual Workshop support.
        --disable-netbeans Disable NetBeans integration support.
        --enable-sniff Include Sniff interface.
        @@ -1559,9 +1588,9 @@
        if $ac_init_version; then
        cat <<\_ACEOF
        configure
        -generated by GNU Autoconf 2.65
        -
        -Copyright (C) 2009 Free Software Foundation, Inc.
        +generated by GNU Autoconf 2.69
        +
        +Copyright (C) 2012 Free Software Foundation, Inc.
        This configure script is free software; the Free Software Foundation
        gives unlimited permission to copy, distribute and modify it.
        _ACEOF
        @@ -1605,7 +1634,7 @@

        ac_retval=1
        fi
        - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
        + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
        as_fn_set_status $ac_retval

        } # ac_fn_c_try_compile
        @@ -1631,7 +1660,7 @@
        mv -f conftest.er1 conftest.err
        fi
        $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
        - test $ac_status = 0; } >/dev/null && {
        + test $ac_status = 0; } > conftest.i && {
        test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
        test ! -s conftest.err
        }; then :
        @@ -1642,7 +1671,7 @@

        ac_retval=1
        fi
        - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
        + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
        as_fn_set_status $ac_retval

        } # ac_fn_c_try_cpp
        @@ -1674,7 +1703,7 @@
        test ! -s conftest.err
        } && test -s conftest$ac_exeext && {
        test "$cross_compiling" = yes ||
        - $as_test_x conftest$ac_exeext
        + test -x conftest$ac_exeext
        }; then :
        ac_retval=0
        else
        @@ -1688,7 +1717,7 @@
        # interfere with the next link command; also delete a directory that is
        # left behind by Apple's compiler. We do this before executing the actions.
        rm -rf conftest.dSYM conftest_ipa8_conftest.oo
        - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
        + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
        as_fn_set_status $ac_retval

        } # ac_fn_c_try_link
        @@ -1730,7 +1759,7 @@
        ac_retval=$ac_status
        fi
        rm -rf conftest.dSYM conftest_ipa8_conftest.oo
        - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
        + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
        as_fn_set_status $ac_retval

        } # ac_fn_c_try_run
        @@ -1743,10 +1772,10 @@
        ac_fn_c_check_header_mongrel ()
        {
        as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
        - if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
        + if eval \${$3+:} false; then :
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
        $as_echo_n "checking for $2... " >&6; }
        -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
        +if eval \${$3+:} false; then :
        $as_echo_n "(cached) " >&6
        fi
        eval ac_res=\$$3
        @@ -1782,7 +1811,7 @@
        else
        ac_header_preproc=no
        fi
        -rm -f conftest.err conftest.$ac_ext
        +rm -f conftest.err conftest.i conftest.$ac_ext
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
        $as_echo "$ac_header_preproc" >&6; }

        @@ -1809,7 +1838,7 @@
        esac
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
        $as_echo_n "checking for $2... " >&6; }
        -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
        +if eval \${$3+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        eval "$3=\$ac_header_compiler"
        @@ -1818,7 +1847,7 @@
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
        $as_echo "$ac_res" >&6; }
        fi
        - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
        + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

        } # ac_fn_c_check_header_mongrel

        @@ -1831,7 +1860,7 @@
        as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
        $as_echo_n "checking for $2... " >&6; }
        -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
        +if eval \${$3+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
        @@ -1849,7 +1878,7 @@
        eval ac_res=\$$3
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
        $as_echo "$ac_res" >&6; }
        - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
        + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

        } # ac_fn_c_check_header_compile

        @@ -1861,7 +1890,7 @@
        as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
        $as_echo_n "checking for $2... " >&6; }
        -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
        +if eval \${$3+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
        @@ -1916,7 +1945,7 @@
        eval ac_res=\$$3
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
        $as_echo "$ac_res" >&6; }
        - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
        + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

        } # ac_fn_c_check_func

        @@ -1929,7 +1958,7 @@
        as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
        $as_echo_n "checking for $2... " >&6; }
        -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
        +if eval \${$3+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        eval "$3=no"
        @@ -1970,7 +1999,7 @@
        eval ac_res=\$$3
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
        $as_echo "$ac_res" >&6; }
        - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
        + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

        } # ac_fn_c_check_type

        @@ -1983,7 +2012,7 @@
        as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
        $as_echo_n "checking for uint$2_t... " >&6; }
        -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
        +if eval \${$3+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        eval "$3=no"
        @@ -1998,7 +2027,8 @@
        main ()
        {
        static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
        -test_array [0] = 0
        +test_array [0] = 0;
        +return test_array [0];

        ;
        return 0;
        @@ -2013,8 +2043,7 @@
        esac
        fi
        rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
        - eval as_val=\$$3
        - if test "x$as_val" = x""no; then :
        + if eval test \"x\$"$3"\" = x"no"; then :

        else
        break
        @@ -2024,7 +2053,7 @@
        eval ac_res=\$$3
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
        $as_echo "$ac_res" >&6; }
        - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
        + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

        } # ac_fn_c_find_uintX_t

        @@ -2045,7 +2074,8 @@
        main ()
        {
        static int test_array [1 - 2 * !(($2) >= 0)];
        -test_array [0] = 0
        +test_array [0] = 0;
        +return test_array [0];

        ;
        return 0;
        @@ -2061,7 +2091,8 @@
        main ()
        {
        static int test_array [1 - 2 * !(($2) <= $ac_mid)];
        -test_array [0] = 0
        +test_array [0] = 0;
        +return test_array [0];

        ;
        return 0;
        @@ -2087,7 +2118,8 @@
        main ()
        {
        static int test_array [1 - 2 * !(($2) < 0)];
        -test_array [0] = 0
        +test_array [0] = 0;
        +return test_array [0];

        ;
        return 0;
        @@ -2103,7 +2135,8 @@
        main ()
        {
        static int test_array [1 - 2 * !(($2) >= $ac_mid)];
        -test_array [0] = 0
        +test_array [0] = 0;
        +return test_array [0];

        ;
        return 0;
        @@ -2137,7 +2170,8 @@
        main ()
        {
        static int test_array [1 - 2 * !(($2) <= $ac_mid)];
        -test_array [0] = 0
        +test_array [0] = 0;
        +return test_array [0];

        ;
        return 0;
        @@ -2201,7 +2235,7 @@
        rm -f conftest.val

        fi
        - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
        + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
        as_fn_set_status $ac_retval

        } # ac_fn_c_compute_int
        @@ -2210,7 +2244,7 @@
        running configure, to aid debugging if configure makes a mistake.

        It was created by $as_me, which was
        -generated by GNU Autoconf 2.65. Invocation command line was
        +generated by GNU Autoconf 2.69. Invocation command line was

        $ $0 $@

        @@ -2320,11 +2354,9 @@
        {
        echo

        - cat <<\_ASBOX
        -## ---------------- ##
        + $as_echo "## ---------------- ##
        ## Cache variables. ##
        -## ---------------- ##
        -_ASBOX
        +## ---------------- ##"
        echo
        # The following way of writing the cache mishandles newlines in values,
        (
        @@ -2358,11 +2390,9 @@
        )
        echo

        - cat <<\_ASBOX
        -## ----------------- ##
        + $as_echo "## ----------------- ##
        ## Output variables. ##
        -## ----------------- ##
        -_ASBOX
        +## ----------------- ##"
        echo
        for ac_var in $ac_subst_vars
        do
        @@ -2375,11 +2405,9 @@
        echo

        if test -n "$ac_subst_files"; then
        - cat <<\_ASBOX
        -## ------------------- ##
        + $as_echo "## ------------------- ##
        ## File substitutions. ##
        -## ------------------- ##
        -_ASBOX
        +## ------------------- ##"
        echo
        for ac_var in $ac_subst_files
        do
        @@ -2393,11 +2421,9 @@
        fi

        if test -s confdefs.h; then
        - cat <<\_ASBOX
        -## ----------- ##
        + $as_echo "## ----------- ##
        ## confdefs.h. ##
        -## ----------- ##
        -_ASBOX
        +## ----------- ##"
        echo
        cat confdefs.h
        echo
        @@ -2452,7 +2478,12 @@
        ac_site_file1=NONE
        ac_site_file2=NONE
        if test -n "$CONFIG_SITE"; then
        - ac_site_file1=$CONFIG_SITE
        + # We do not want a PATH search for config.site.
        + case $CONFIG_SITE in #((
        + -*) ac_site_file1=./$CONFIG_SITE;;
        + */*) ac_site_file1=$CONFIG_SITE;;
        + *) ac_site_file1=./$CONFIG_SITE;;
        + esac
        elif test "x$prefix" != xNONE; then
        ac_site_file1=$prefix/share/config.site
        ac_site_file2=$prefix/etc/config.site
        @@ -2467,7 +2498,11 @@
        { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
        $as_echo "$as_me: loading site script $ac_site_file" >&6;}
        sed 's/^/| /' "$ac_site_file" >&5
        - . "$ac_site_file"
        + . "$ac_site_file" \
        + || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
        +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
        +as_fn_error $? "failed to load site script $ac_site_file
        +See \`config.log' for more details" "$LINENO" 5; }
        fi
        done

        @@ -2543,7 +2578,7 @@
        $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
        $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
        - as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
        + as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
        fi
        ## -------------------- ##
        ## Main body of script. ##
        @@ -2565,7 +2600,7 @@
        $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
        set x ${MAKE-make}
        ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
        -if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
        +if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        cat >conftest.make <<\_ACEOF
        @@ -2573,7 +2608,7 @@
        all:
        @echo '@@@%%%=$(MAKE)=@@@%%%'
        _ACEOF
        -# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
        +# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
        case `${MAKE-make} -f conftest.make 2>/dev/null` in
        *@@@%%%=?*=@@@%%%*)
        eval ac_cv_prog_make_${ac_make}_set=yes;;
        @@ -2603,7 +2638,7 @@
        set dummy ${ac_tool_prefix}gcc; ac_word=$2
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
        $as_echo_n "checking for $ac_word... " >&6; }
        -if test "${ac_cv_prog_CC+set}" = set; then :
        +if ${ac_cv_prog_CC+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        if test -n "$CC"; then
        @@ -2615,7 +2650,7 @@
        IFS=$as_save_IFS
        test -z "$as_dir" && as_dir=.
        for ac_exec_ext in '' $ac_executable_extensions; do
        - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
        + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_prog_CC="${ac_tool_prefix}gcc"
        $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
        break 2
        @@ -2643,7 +2678,7 @@
        set dummy gcc; ac_word=$2
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
        $as_echo_n "checking for $ac_word... " >&6; }
        -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
        +if ${ac_cv_prog_ac_ct_CC+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        if test -n "$ac_ct_CC"; then
        @@ -2655,7 +2690,7 @@
        IFS=$as_save_IFS
        test -z "$as_dir" && as_dir=.
        for ac_exec_ext in '' $ac_executable_extensions; do
        - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
        + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_prog_ac_ct_CC="gcc"
        $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
        break 2
        @@ -2696,7 +2731,7 @@
        set dummy ${ac_tool_prefix}cc; ac_word=$2
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
        $as_echo_n "checking for $ac_word... " >&6; }
        -if test "${ac_cv_prog_CC+set}" = set; then :
        +if ${ac_cv_prog_CC+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        if test -n "$CC"; then
        @@ -2708,7 +2743,7 @@
        IFS=$as_save_IFS
        test -z "$as_dir" && as_dir=.
        for ac_exec_ext in '' $ac_executable_extensions; do
        - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
        + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_prog_CC="${ac_tool_prefix}cc"
        $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
        break 2
        @@ -2736,7 +2771,7 @@
        set dummy cc; ac_word=$2
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
        $as_echo_n "checking for $ac_word... " >&6; }
        -if test "${ac_cv_prog_CC+set}" = set; then :
        +if ${ac_cv_prog_CC+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        if test -n "$CC"; then
        @@ -2749,7 +2784,7 @@
        IFS=$as_save_IFS
        test -z "$as_dir" && as_dir=.
        for ac_exec_ext in '' $ac_executable_extensions; do
        - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
        + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
        continue
        @@ -2795,7 +2830,7 @@
        set dummy $ac_tool_prefix$ac_prog; ac_word=$2
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
        $as_echo_n "checking for $ac_word... " >&6; }
        -if test "${ac_cv_prog_CC+set}" = set; then :
        +if ${ac_cv_prog_CC+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        if test -n "$CC"; then
        @@ -2807,7 +2842,7 @@
        IFS=$as_save_IFS
        test -z "$as_dir" && as_dir=.
        for ac_exec_ext in '' $ac_executable_extensions; do
        - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
        + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
        $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
        break 2
        @@ -2839,7 +2874,7 @@
        set dummy $ac_prog; ac_word=$2
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
        $as_echo_n "checking for $ac_word... " >&6; }
        -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
        +if ${ac_cv_prog_ac_ct_CC+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        if test -n "$ac_ct_CC"; then
        @@ -2851,7 +2886,7 @@
        IFS=$as_save_IFS
        test -z "$as_dir" && as_dir=.
        for ac_exec_ext in '' $ac_executable_extensions; do
        - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
        + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_prog_ac_ct_CC="$ac_prog"
        $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
        break 2
        @@ -2893,8 +2928,8 @@

        test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
        $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
        -as_fn_error "no acceptable C compiler found in \$PATH
        -See \`config.log' for more details." "$LINENO" 5; }
        +as_fn_error $? "no acceptable C compiler found in \$PATH
        +See \`config.log' for more details" "$LINENO" 5; }

        # Provide some information about the compiler.
        $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
        @@ -3008,9 +3043,8 @@

        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
        $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
        -{ as_fn_set_status 77
        -as_fn_error "C compiler cannot create executables
        -See \`config.log' for more details." "$LINENO" 5; }; }
        +as_fn_error 77 "C compiler cannot create executables
        +See \`config.log' for more details" "$LINENO" 5; }
        else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
        $as_echo "yes" >&6; }
        @@ -3052,8 +3086,8 @@
        else
        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
        $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
        -as_fn_error "cannot compute suffix of executables: cannot compile and link
        -See \`config.log' for more details." "$LINENO" 5; }
        +as_fn_error $? "cannot compute suffix of executables: cannot compile and link
        +See \`config.log' for more details" "$LINENO" 5; }
        fi
        rm -f conftest conftest$ac_cv_exeext
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
        @@ -3110,9 +3144,9 @@
        else
        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
        $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
        -as_fn_error "cannot run C compiled programs.
        +as_fn_error $? "cannot run C compiled programs.
        If you meant to cross compile, use \`--host'.
        -See \`config.log' for more details." "$LINENO" 5; }
        +See \`config.log' for more details" "$LINENO" 5; }
        fi
        fi
        fi
        @@ -3123,7 +3157,7 @@
        ac_clean_files=$ac_clean_files_save
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
        $as_echo_n "checking for suffix of object files... " >&6; }
        -if test "${ac_cv_objext+set}" = set; then :
        +if ${ac_cv_objext+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
        @@ -3163,8 +3197,8 @@

        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
        $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
        -as_fn_error "cannot compute suffix of object files: cannot compile
        -See \`config.log' for more details." "$LINENO" 5; }
        +as_fn_error $? "cannot compute suffix of object files: cannot compile
        +See \`config.log' for more details" "$LINENO" 5; }
        fi
        rm -f conftest.$ac_cv_objext conftest.$ac_ext
        fi
        @@ -3174,7 +3208,7 @@
        ac_objext=$OBJEXT
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
        $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
        -if test "${ac_cv_c_compiler_gnu+set}" = set; then :
        +if ${ac_cv_c_compiler_gnu+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
        @@ -3211,7 +3245,7 @@
        ac_save_CFLAGS=$CFLAGS
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
        $as_echo_n "checking whether $CC accepts -g... " >&6; }
        -if test "${ac_cv_prog_cc_g+set}" = set; then :
        +if ${ac_cv_prog_cc_g+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        ac_save_c_werror_flag=$ac_c_werror_flag
        @@ -3289,7 +3323,7 @@
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
        $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
        -if test "${ac_cv_prog_cc_c89+set}" = set; then :
        +if ${ac_cv_prog_cc_c89+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        ac_cv_prog_cc_c89=no
        @@ -3298,8 +3332,7 @@
        /* end confdefs.h. */
        #include <stdarg.h>
        #include <stdio.h>
        -#include <sys/types.h>
        -#include <sys/stat.h>
        +struct stat;
        /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
        struct buf { int x; };
        FILE * (*rcsopen) (struct buf *, struct stat *, int);
        @@ -3395,7 +3428,7 @@
        CPP=
        fi
        if test -z "$CPP"; then
        - if test "${ac_cv_prog_CPP+set}" = set; then :
        + if ${ac_cv_prog_CPP+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        # Double quotes because CPP needs to be expanded
        @@ -3425,7 +3458,7 @@
        # Broken: fails on valid input.
        continue
        fi
        -rm -f conftest.err conftest.$ac_ext
        +rm -f conftest.err conftest.i conftest.$ac_ext

        # OK, works on sane cases. Now check whether nonexistent headers
        # can be detected and how.
        @@ -3441,11 +3474,11 @@
        ac_preproc_ok=:
        break
        fi
        -rm -f conftest.err conftest.$ac_ext
        +rm -f conftest.err conftest.i conftest.$ac_ext

        done
        # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
        -rm -f conftest.err conftest.$ac_ext
        +rm -f conftest.i conftest.err conftest.$ac_ext
        if $ac_preproc_ok; then :
        break
        fi
        @@ -3484,7 +3517,7 @@
        # Broken: fails on valid input.
        continue
        fi
        -rm -f conftest.err conftest.$ac_ext
        +rm -f conftest.err conftest.i conftest.$ac_ext

        # OK, works on sane cases. Now check whether nonexistent headers
        # can be detected and how.
        @@ -3500,18 +3533,18 @@
        ac_preproc_ok=:
        break
        fi
        -rm -f conftest.err conftest.$ac_ext
        +rm -f conftest.err conftest.i conftest.$ac_ext

        done
        # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
        -rm -f conftest.err conftest.$ac_ext
        +rm -f conftest.i conftest.err conftest.$ac_ext
        if $ac_preproc_ok; then :

        else
        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
        $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
        -as_fn_error "C preprocessor \"$CPP\" fails sanity check
        -See \`config.log' for more details." "$LINENO" 5; }
        +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
        +See \`config.log' for more details" "$LINENO" 5; }
        fi

        ac_ext=c
        @@ -3523,7 +3556,7 @@

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
        $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
        -if test "${ac_cv_path_GREP+set}" = set; then :
        +if ${ac_cv_path_GREP+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        if test -z "$GREP"; then
        @@ -3537,7 +3570,7 @@
        for ac_prog in grep ggrep; do
        for ac_exec_ext in '' $ac_executable_extensions; do
        ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
        - { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
        + as_fn_executable_p "$ac_path_GREP" || continue
        # Check for GNU ac_path_GREP and select it if it is found.
        # Check for GNU $ac_path_GREP
        case `"$ac_path_GREP" --version 2>&1` in
        @@ -3572,7 +3605,7 @@
        done
        IFS=$as_save_IFS
        if test -z "$ac_cv_path_GREP"; then
        - as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
        + as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
        fi
        else
        ac_cv_path_GREP=$GREP
        @@ -3586,7 +3619,7 @@

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
        $as_echo_n "checking for egrep... " >&6; }
        -if test "${ac_cv_path_EGREP+set}" = set; then :
        +if ${ac_cv_path_EGREP+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
        @@ -3603,7 +3636,7 @@
        for ac_prog in egrep; do
        for ac_exec_ext in '' $ac_executable_extensions; do
        ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
        - { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
        + as_fn_executable_p "$ac_path_EGREP" || continue
        # Check for GNU ac_path_EGREP and select it if it is found.
        # Check for GNU $ac_path_EGREP
        case `"$ac_path_EGREP" --version 2>&1` in
        @@ -3638,7 +3671,7 @@
        done
        IFS=$as_save_IFS
        if test -z "$ac_cv_path_EGREP"; then
        - as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
        + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
        fi
        else
        ac_cv_path_EGREP=$EGREP
        @@ -3662,7 +3695,7 @@
        rm -f conftest*
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
        $as_echo_n "checking for library containing strerror... " >&6; }
        -if test "${ac_cv_search_strerror+set}" = set; then :
        +if ${ac_cv_search_strerror+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        ac_func_search_save_LIBS=$LIBS
        @@ -3696,11 +3729,11 @@
        fi
        rm -f core conftest.err conftest.$ac_objext \
        conftest$ac_exeext
        - if test "${ac_cv_search_strerror+set}" = set; then :
        + if ${ac_cv_search_strerror+:} false; then :
        break
        fi
        done
        -if test "${ac_cv_search_strerror+set}" = set; then :
        +if ${ac_cv_search_strerror+:} false; then :

        else
        ac_cv_search_strerror=no
        @@ -3721,7 +3754,7 @@
        set dummy $ac_prog; ac_word=$2
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
        $as_echo_n "checking for $ac_word... " >&6; }
        -if test "${ac_cv_prog_AWK+set}" = set; then :
        +if ${ac_cv_prog_AWK+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        if test -n "$AWK"; then
        @@ -3733,7 +3766,7 @@
        IFS=$as_save_IFS
        test -z "$as_dir" && as_dir=.
        for ac_exec_ext in '' $ac_executable_extensions; do
        - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
        + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_prog_AWK="$ac_prog"
        $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
        break 2
        @@ -3761,7 +3794,7 @@
        set dummy strip; ac_word=$2
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
        $as_echo_n "checking for $ac_word... " >&6; }
        -if test "${ac_cv_prog_STRIP+set}" = set; then :
        +if ${ac_cv_prog_STRIP+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        if test -n "$STRIP"; then
        @@ -3773,7 +3806,7 @@
        IFS=$as_save_IFS
        test -z "$as_dir" && as_dir=.
        for ac_exec_ext in '' $ac_executable_extensions; do
        - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
        + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_prog_STRIP="strip"
        $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
        break 2
        @@ -3800,7 +3833,7 @@

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
        $as_echo_n "checking for ANSI C header files... " >&6; }
        -if test "${ac_cv_header_stdc+set}" = set; then :
        +if ${ac_cv_header_stdc+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
        @@ -3912,7 +3945,7 @@

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
        $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
        -if test "${ac_cv_header_sys_wait_h+set}" = set; then :
        +if ${ac_cv_header_sys_wait_h+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
        @@ -4085,7 +4118,7 @@
        set dummy xcode-select; ac_word=$2
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
        $as_echo_n "checking for $ac_word... " >&6; }
        -if test "${ac_cv_path_XCODE_SELECT+set}" = set; then :
        +if ${ac_cv_path_XCODE_SELECT+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        case $XCODE_SELECT in
        @@ -4099,7 +4132,7 @@
        IFS=$as_save_IFS
        test -z "$as_dir" && as_dir=.
        for ac_exec_ext in '' $ac_executable_extensions; do
        - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
        + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_path_XCODE_SELECT="$as_dir/$ac_word$ac_exec_ext"
        $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
        break 2
        @@ -4208,8 +4241,7 @@
        as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
        ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
        "
        -eval as_val=\$$as_ac_Header
        - if test "x$as_val" = x""yes; then :
        +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
        cat >>confdefs.h <<_ACEOF
        #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
        _ACEOF
        @@ -4220,7 +4252,7 @@


        ac_fn_c_check_header_mongrel "$LINENO" "Carbon/Carbon.h" "ac_cv_header_Carbon_Carbon_h" "$ac_includes_default"
        -if test "x$ac_cv_header_Carbon_Carbon_h" = x""yes; then :
        +if test "x$ac_cv_header_Carbon_Carbon_h" = xyes; then :
        CARBON=yes
        fi

        @@ -4261,7 +4293,7 @@
        have_local_include=yes
        have_local_lib=yes
        ;;
        - *) as_fn_error "must pass path argument to --with-local-dir" "$LINENO" 5 ;;
        + *) as_fn_error $? "must pass path argument to --with-local-dir" "$LINENO" 5 ;;
        esac
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $local_dir" >&5
        $as_echo "$local_dir" >&6; }
        @@ -4470,7 +4502,7 @@
        $as_echo "no" >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for is_selinux_enabled in -lselinux" >&5
        $as_echo_n "checking for is_selinux_enabled in -lselinux... " >&6; }
        -if test "${ac_cv_lib_selinux_is_selinux_enabled+set}" = set; then :
        +if ${ac_cv_lib_selinux_is_selinux_enabled+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        ac_check_lib_save_LIBS=$LIBS
        @@ -4504,7 +4536,7 @@
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_is_selinux_enabled" >&5
        $as_echo "$ac_cv_lib_selinux_is_selinux_enabled" >&6; }
        -if test "x$ac_cv_lib_selinux_is_selinux_enabled" = x""yes; then :
        +if test "x$ac_cv_lib_selinux_is_selinux_enabled" = xyes; then :
        LIBS="$LIBS -lselinux"
        $as_echo "#define HAVE_SELINUX 1" >>confdefs.h

        @@ -4652,7 +4684,7 @@
        set dummy lua; ac_word=$2
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
        $as_echo_n "checking for $ac_word... " >&6; }
        -if test "${ac_cv_path_vi_cv_path_lua+set}" = set; then :
        +if ${ac_cv_path_vi_cv_path_lua+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        case $vi_cv_path_lua in
        @@ -4666,7 +4698,7 @@
        IFS=$as_save_IFS
        test -z "$as_dir" && as_dir=.
        for ac_exec_ext in '' $ac_executable_extensions; do
        - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
        + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_path_vi_cv_path_lua="$as_dir/$ac_word$ac_exec_ext"
        $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
        break 2
        @@ -4691,7 +4723,7 @@
        if test "X$vi_cv_path_lua" != "X"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking Lua version" >&5
        $as_echo_n "checking Lua version... " >&6; }
        -if test "${vi_cv_version_lua+set}" = set; then :
        +if ${vi_cv_version_lua+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        vi_cv_version_lua=`${vi_cv_path_lua} -e "print(_VERSION)" | sed 's/.* //'`
        @@ -4752,7 +4784,7 @@
        fi
        fi
        if test "$fail_if_missing" = "yes" -a -z "$LUA_SRC"; then
        - as_fn_error "could not configure lua" "$LINENO" 5
        + as_fn_error $? "could not configure lua" "$LINENO" 5
        fi


        @@ -4806,7 +4838,7 @@
        set dummy mzscheme; ac_word=$2
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
        $as_echo_n "checking for $ac_word... " >&6; }
        -if test "${ac_cv_path_vi_cv_path_mzscheme+set}" = set; then :
        +if ${ac_cv_path_vi_cv_path_mzscheme+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        case $vi_cv_path_mzscheme in
        @@ -4820,7 +4852,7 @@
        IFS=$as_save_IFS
        test -z "$as_dir" && as_dir=.
        for ac_exec_ext in '' $ac_executable_extensions; do
        - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
        + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_path_vi_cv_path_mzscheme="$as_dir/$ac_word$ac_exec_ext"
        $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
        break 2
        @@ -4853,7 +4885,7 @@
        if test "X$vi_cv_path_mzscheme" != "X"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking MzScheme install prefix" >&5
        $as_echo_n "checking MzScheme install prefix... " >&6; }
        -if test "${vi_cv_path_mzscheme_pfx+set}" = set; then :
        +if ${vi_cv_path_mzscheme_pfx+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        echo "(display (simplify-path \
        @@ -5033,7 +5065,7 @@
        set dummy perl; ac_word=$2
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
        $as_echo_n "checking for $ac_word... " >&6; }
        -if test "${ac_cv_path_vi_cv_path_perl+set}" = set; then :
        +if ${ac_cv_path_vi_cv_path_perl+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        case $vi_cv_path_perl in
        @@ -5047,7 +5079,7 @@
        IFS=$as_save_IFS
        test -z "$as_dir" && as_dir=.
        for ac_exec_ext in '' $ac_executable_extensions; do
        - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
        + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_path_vi_cv_path_perl="$as_dir/$ac_word$ac_exec_ext"
        $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
        break 2
        @@ -5192,7 +5224,7 @@
        fi

        if test "$fail_if_missing" = "yes" -a "$perl_ok" != "yes"; then
        - as_fn_error "could not configure perl" "$LINENO" 5
        + as_fn_error $? "could not configure perl" "$LINENO" 5
        fi
        fi

        @@ -5220,7 +5252,7 @@
        set dummy $ac_prog; ac_word=$2
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
        $as_echo_n "checking for $ac_word... " >&6; }
        -if test "${ac_cv_path_vi_cv_path_python+set}" = set; then :
        +if ${ac_cv_path_vi_cv_path_python+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        case $vi_cv_path_python in
        @@ -5234,7 +5266,7 @@
        IFS=$as_save_IFS
        test -z "$as_dir" && as_dir=.
        for ac_exec_ext in '' $ac_executable_extensions; do
        - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
        + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_path_vi_cv_path_python="$as_dir/$ac_word$ac_exec_ext"
        $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
        break 2
        @@ -5263,7 +5295,7 @@

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python version" >&5
        $as_echo_n "checking Python version... " >&6; }
        -if test "${vi_cv_var_python_version+set}" = set; then :
        +if ${vi_cv_var_python_version+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        vi_cv_var_python_version=`
        @@ -5283,7 +5315,7 @@

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's install prefix" >&5
        $as_echo_n "checking Python's install prefix... " >&6; }
        -if test "${vi_cv_path_python_pfx+set}" = set; then :
        +if ${vi_cv_path_python_pfx+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        vi_cv_path_python_pfx=`
        @@ -5295,7 +5327,7 @@

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's execution prefix" >&5
        $as_echo_n "checking Python's execution prefix... " >&6; }
        -if test "${vi_cv_path_python_epfx+set}" = set; then :
        +if ${vi_cv_path_python_epfx+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        vi_cv_path_python_epfx=`
        @@ -5306,7 +5338,7 @@
        $as_echo "$vi_cv_path_python_epfx" >&6; }


        - if test "${vi_cv_path_pythonpath+set}" = set; then :
        + if ${vi_cv_path_pythonpath+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        vi_cv_path_pythonpath=`
        @@ -5326,7 +5358,7 @@

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's configuration directory" >&5
        $as_echo_n "checking Python's configuration directory... " >&6; }
        -if test "${vi_cv_path_python_conf+set}" = set; then :
        +if ${vi_cv_path_python_conf+:} false; then :
        $as_echo_n "(cached) " >&6
        else

        @@ -5351,7 +5383,7 @@
        $as_echo "can't find it!" >&6; }
        else

        - if test "${vi_cv_path_python_plibs+set}" = set; then :
        + if ${vi_cv_path_python_plibs+:} false; then :
        $as_echo_n "(cached) " >&6
        else

        @@ -5490,7 +5522,7 @@
        fi

        if test "$fail_if_missing" = "yes" -a "$python_ok" != "yes"; then
        - as_fn_error "could not configure python" "$LINENO" 5
        + as_fn_error $? "could not configure python" "$LINENO" 5
        fi
        fi

        @@ -5520,7 +5552,7 @@
        set dummy $ac_prog; ac_word=$2
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
        $as_echo_n "checking for $ac_word... " >&6; }
        -if test "${ac_cv_path_vi_cv_path_python3+set}" = set; then :
        +if ${ac_cv_path_vi_cv_path_python3+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        case $vi_cv_path_python3 in
        @@ -5534,7 +5566,7 @@
        IFS=$as_save_IFS
        test -z "$as_dir" && as_dir=.
        for ac_exec_ext in '' $ac_executable_extensions; do
        - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
        + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_path_vi_cv_path_python3="$as_dir/$ac_word$ac_exec_ext"
        $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
        break 2
        @@ -5563,7 +5595,7 @@

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python version" >&5
        $as_echo_n "checking Python version... " >&6; }
        -if test "${vi_cv_var_python3_version+set}" = set; then :
        +if ${vi_cv_var_python3_version+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        vi_cv_var_python3_version=`
        @@ -5575,7 +5607,7 @@

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's abiflags" >&5
        $as_echo_n "checking Python's abiflags... " >&6; }
        -if test "${vi_cv_var_python3_abiflags+set}" = set; then :
        +if ${vi_cv_var_python3_abiflags+:} false; then :
        $as_echo_n "(cached) " >&6
        else

        @@ -5592,7 +5624,7 @@

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's install prefix" >&5
        $as_echo_n "checking Python's install prefix... " >&6; }
        -if test "${vi_cv_path_python3_pfx+set}" = set; then :
        +if ${vi_cv_path_python3_pfx+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        vi_cv_path_python3_pfx=`
        @@ -5604,7 +5636,7 @@

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's execution prefix" >&5
        $as_echo_n "checking Python's execution prefix... " >&6; }
        -if test "${vi_cv_path_python3_epfx+set}" = set; then :
        +if ${vi_cv_path_python3_epfx+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        vi_cv_path_python3_epfx=`
        @@ -5615,7 +5647,7 @@
        $as_echo "$vi_cv_path_python3_epfx" >&6; }


        - if test "${vi_cv_path_python3path+set}" = set; then :
        + if ${vi_cv_path_python3path+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        vi_cv_path_python3path=`
        @@ -5635,7 +5667,7 @@

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's configuration directory" >&5
        $as_echo_n "checking Python's configuration directory... " >&6; }
        -if test "${vi_cv_path_python3_conf+set}" = set; then :
        +if ${vi_cv_path_python3_conf+:} false; then :
        $as_echo_n "(cached) " >&6
        else

        @@ -5664,7 +5696,7 @@
        $as_echo "can't find it!" >&6; }
        else

        - if test "${vi_cv_path_python3_plibs+set}" = set; then :
        + if ${vi_cv_path_python3_plibs+:} false; then :
        $as_echo_n "(cached) " >&6
        else

        @@ -5805,8 +5837,8 @@
        if test "$cross_compiling" = yes; then :
        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
        $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
        -as_fn_error "cannot run test program while cross compiling
        -See \`config.log' for more details." "$LINENO" 5; }
        +as_fn_error $? "cannot run test program while cross compiling
        +See \`config.log' for more details" "$LINENO" 5; }
        else
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
        /* end confdefs.h. */
        @@ -5870,8 +5902,8 @@
        if test "$cross_compiling" = yes; then :
        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
        $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
        -as_fn_error "cannot run test program while cross compiling
        -See \`config.log' for more details." "$LINENO" 5; }
        +as_fn_error $? "cannot run test program while cross compiling
        +See \`config.log' for more details" "$LINENO" 5; }
        else
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
        /* end confdefs.h. */
        @@ -5981,7 +6013,7 @@
        set dummy $tclsh_name; ac_word=$2
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
        $as_echo_n "checking for $ac_word... " >&6; }
        -if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then :
        +if ${ac_cv_path_vi_cv_path_tcl+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        case $vi_cv_path_tcl in
        @@ -5995,7 +6027,7 @@
        IFS=$as_save_IFS
        test -z "$as_dir" && as_dir=.
        for ac_exec_ext in '' $ac_executable_extensions; do
        - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
        + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext"
        $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
        break 2
        @@ -6025,7 +6057,7 @@
        set dummy $tclsh_name; ac_word=$2
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
        $as_echo_n "checking for $ac_word... " >&6; }
        -if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then :
        +if ${ac_cv_path_vi_cv_path_tcl+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        case $vi_cv_path_tcl in
        @@ -6039,7 +6071,7 @@
        IFS=$as_save_IFS
        test -z "$as_dir" && as_dir=.
        for ac_exec_ext in '' $ac_executable_extensions; do
        - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
        + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext"
        $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
        break 2
        @@ -6068,7 +6100,7 @@
        set dummy $tclsh_name; ac_word=$2
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
        $as_echo_n "checking for $ac_word... " >&6; }
        -if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then :
        +if ${ac_cv_path_vi_cv_path_tcl+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        case $vi_cv_path_tcl in
        @@ -6082,7 +6114,7 @@
        IFS=$as_save_IFS
        test -z "$as_dir" && as_dir=.
        for ac_exec_ext in '' $ac_executable_extensions; do
        - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
        + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext"
        $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
        break 2
        @@ -6111,7 +6143,7 @@
        set dummy $tclsh_name; ac_word=$2
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
        $as_echo_n "checking for $ac_word... " >&6; }
        -if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then :
        +if ${ac_cv_path_vi_cv_path_tcl+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        case $vi_cv_path_tcl in
        @@ -6125,7 +6157,7 @@
        IFS=$as_save_IFS
        test -z "$as_dir" && as_dir=.
        for ac_exec_ext in '' $ac_executable_extensions; do
        - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
        + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext"
        $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
        break 2
        @@ -6154,7 +6186,7 @@
        set dummy $tclsh_name; ac_word=$2
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
        $as_echo_n "checking for $ac_word... " >&6; }
        -if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then :
        +if ${ac_cv_path_vi_cv_path_tcl+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        case $vi_cv_path_tcl in
        @@ -6168,7 +6200,7 @@
        IFS=$as_save_IFS
        test -z "$as_dir" && as_dir=.
        for ac_exec_ext in '' $ac_executable_extensions; do
        - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
        + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext"
        $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
        break 2
        @@ -6285,7 +6317,7 @@
        fi
        fi
        if test "$fail_if_missing" = "yes" -a -z "$TCL_SRC"; then
        - as_fn_error "could not configure Tcl" "$LINENO" 5
        + as_fn_error $? "could not configure Tcl" "$LINENO" 5
        fi
        fi

        @@ -6323,7 +6355,7 @@
        set dummy $RUBY_CMD; ac_word=$2
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
        $as_echo_n "checking for $ac_word... " >&6; }
        -if test "${ac_cv_path_vi_cv_path_ruby+set}" = set; then :
        +if ${ac_cv_path_vi_cv_path_ruby+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        case $vi_cv_path_ruby in
        @@ -6337,7 +6369,7 @@
        IFS=$as_save_IFS
        test -z "$as_dir" && as_dir=.
        for ac_exec_ext in '' $ac_executable_extensions; do
        - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
        + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_path_vi_cv_path_ruby="$as_dir/$ac_word$ac_exec_ext"
        $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
        break 2
        @@ -6434,7 +6466,7 @@
        fi

        if test "$fail_if_missing" = "yes" -a -z "$RUBY_OBJ"; then
        - as_fn_error "could not configure Ruby" "$LINENO" 5
        + as_fn_error $? "could not configure Ruby" "$LINENO" 5
        fi
        fi

        @@ -6459,6 +6491,22 @@

        fi

        +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-termtruecolor argument" >&5
        +$as_echo_n "checking --enable-termtruecolor argument... " >&6; }
        +# Check whether --enable-termtruecolor was given.
        +if test "${enable_termtruecolor+set}" = set; then :
        + enableval=$enable_termtruecolor;
        +else
        + enable_termtruecolor="no"
        +fi
        +
        +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_termtruecolor" >&5
        +$as_echo "$enable_termtruecolor" >&6; }
        +if test "$enable_termtruecolor" = "yes"; then
        + $as_echo "#define FEAT_TERMTRUECOLOR 1" >>confdefs.h
        +
        +fi
        +
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-workshop argument" >&5
        $as_echo_n "checking --enable-workshop argument... " >&6; }
        # Check whether --enable-workshop was given.
        @@ -6496,7 +6544,7 @@
        $as_echo "no" >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
        $as_echo_n "checking for socket in -lsocket... " >&6; }
        -if test "${ac_cv_lib_socket_socket+set}" = set; then :
        +if ${ac_cv_lib_socket_socket+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        ac_check_lib_save_LIBS=$LIBS
        @@ -6530,7 +6578,7 @@
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
        $as_echo "$ac_cv_lib_socket_socket" >&6; }
        -if test "x$ac_cv_lib_socket_socket" = x""yes; then :
        +if test "x$ac_cv_lib_socket_socket" = xyes; then :
        cat >>confdefs.h <<_ACEOF
        #define HAVE_LIBSOCKET 1
        _ACEOF
        @@ -6541,7 +6589,7 @@

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
        $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
        -if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
        +if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        ac_check_lib_save_LIBS=$LIBS
        @@ -6575,7 +6623,7 @@
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
        $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
        -if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
        +if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
        cat >>confdefs.h <<_ACEOF
        #define HAVE_LIBNSL 1
        _ACEOF
        @@ -6725,7 +6773,7 @@
        set dummy xmkmf; ac_word=$2
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
        $as_echo_n "checking for $ac_word... " >&6; }
        -if test "${ac_cv_path_xmkmfpath+set}" = set; then :
        +if ${ac_cv_path_xmkmfpath+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        case $xmkmfpath in
        @@ -6739,7 +6787,7 @@
        IFS=$as_save_IFS
        test -z "$as_dir" && as_dir=.
        for ac_exec_ext in '' $ac_executable_extensions; do
        - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
        + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
        ac_cv_path_xmkmfpath="$as_dir/$ac_word$ac_exec_ext"
        $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
        break 2
        @@ -6777,8 +6825,8 @@
        have_x=disabled
        else
        case $x_includes,$x_libraries in #(
        - *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
        - *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
        + *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
        + *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        # One or both of the vars are not set, and there is no cached value.
        @@ -6795,7 +6843,7 @@
        @echo libdir='${LIBDIR}'
        _ACEOF
        if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
        - # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
        + # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
        for ac_var in incroot usrlibdir libdir; do
        eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
        done
        @@ -6881,7 +6929,7 @@
        fi
        done
        fi
        -rm -f conftest.err conftest.$ac_ext
        +rm -f conftest.err conftest.i conftest.$ac_ext
        fi # $ac_x_includes = no

        if test "$ac_x_libraries" = no; then
        @@ -7055,7 +7103,7 @@
        else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
        $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
        -if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
        +if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
        $as_echo_n "(cached) " >&6
        else
        ac_check_lib_sav<br/><br/>(Message over 64 KB, truncated)
      • ZyX
        Another small non-gui build fix: sg_gui_[fb]g was not initialized diff -r 274c841f033a -r dd91804ae7ec runtime/doc/options.txt ... +++
        Message 3 of 14 , Jan 26, 2013
        • 0 Attachment
          Another small non-gui build fix: sg_gui_[fb]g was not initialized

          diff -r 274c841f033a -r dd91804ae7ec runtime/doc/options.txt
          --- a/runtime/doc/options.txt Fri Jan 25 20:11:01 2013 +0100
          +++ b/runtime/doc/options.txt Sun Jan 27 04:43:03 2013 +0400
          @@ -3341,6 +3341,16 @@
          This option cannot be set from a |modeline| or in the |sandbox|, for
          security reasons.

          + *'guicolors'* *'gcol'*
          +'guicolors' 'gcol' boolean (default off)
          + global
          + {not in Vi}
          + {not available when compiled without the
          + |+termtruecolor| feature}
          + When on, uses |highlight-guifg| and |highlight-guibg| attributes in
          + terminal (thus using 24-bit color). Requires ISO-8613-3 compatible
          + terminal.
          +
          *'guicursor'* *'gcr'* *E545* *E546* *E548* *E549*
          'guicursor' 'gcr' string (default "n-v-c:block-Cursor/lCursor,
          ve:ver35-Cursor,
          diff -r 274c841f033a -r dd91804ae7ec runtime/doc/various.txt
          --- a/runtime/doc/various.txt Fri Jan 25 20:11:01 2013 +0100
          +++ b/runtime/doc/various.txt Sun Jan 27 04:43:03 2013 +0400
          @@ -399,6 +399,7 @@
          m *+tcl/dyn* Tcl interface |tcl-dynamic| |/dyn|
          *+terminfo* uses |terminfo| instead of termcap
          N *+termresponse* support for |t_RV| and |v:termresponse|
          +m *+termtruecolor* 24-bit color in xterm-compatible terminals support
          N *+textobjects* |text-objects| selection
          *+tgetent* non-Unix only: able to use external termcap
          N *+title* Setting the window 'title' and 'icon'
          diff -r 274c841f033a -r dd91804ae7ec src/auto/configure
          --- a/src/auto/configure Fri Jan 25 20:11:01 2013 +0100
          +++ b/src/auto/configure Sun Jan 27 04:43:03 2013 +0400
          @@ -1,11 +1,9 @@
          #! /bin/sh
          # Guess values for system-dependent variables and create Makefiles.
          -# Generated by GNU Autoconf 2.65.
          +# Generated by GNU Autoconf 2.69.
          #
          #
          -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
          -# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
          -# Inc.
          +# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
          #
          #
          # This configure script is free software; the Free Software Foundation
          @@ -89,6 +87,7 @@
          IFS=" "" $as_nl"

          # Find who we are. Look in the path if we contain no directory separator.
          +as_myself=
          case $0 in #((
          *[\\/]* ) as_myself=$0 ;;
          *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
          @@ -133,6 +132,31 @@
          # CDPATH.
          (unset CDPATH) >/dev/null 2>&1 && unset CDPATH

          +# Use a proper internal environment variable to ensure we don't fall
          + # into an infinite loop, continuously re-executing ourselves.
          + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
          + _as_can_reexec=no; export _as_can_reexec;
          + # We cannot yet assume a decent shell, so we have to provide a
          +# neutralization value for shells without unset; and this also
          +# works around shells that cannot unset nonexistent variables.
          +# Preserve -v and -x to the replacement shell.
          +BASH_ENV=/dev/null
          +ENV=/dev/null
          +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
          +case $- in # ((((
          + *v*x* | *x*v* ) as_opts=-vx ;;
          + *v* ) as_opts=-v ;;
          + *x* ) as_opts=-x ;;
          + * ) as_opts= ;;
          +esac
          +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
          +# Admittedly, this is quite paranoid, since all the known shells bail
          +# out after a failed `exec'.
          +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
          +as_fn_exit 255
          + fi
          + # We don't want this to propagate to other subprocesses.
          + { _as_can_reexec=; unset _as_can_reexec;}
          if test "x$CONFIG_SHELL" = x; then
          as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
          emulate sh
          @@ -166,7 +190,8 @@
          else
          exitcode=1; echo positional parameters were not saved.
          fi
          -test x\$exitcode = x0 || exit 1"
          +test x\$exitcode = x0 || exit 1
          +test -x / || exit 1"
          as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
          as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
          eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
          @@ -211,14 +236,25 @@


          if test "x$CONFIG_SHELL" != x; then :
          - # We cannot yet assume a decent shell, so we have to provide a
          - # neutralization value for shells without unset; and this also
          - # works around shells that cannot unset nonexistent variables.
          - BASH_ENV=/dev/null
          - ENV=/dev/null
          - (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
          - export CONFIG_SHELL
          - exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
          + export CONFIG_SHELL
          + # We cannot yet assume a decent shell, so we have to provide a
          +# neutralization value for shells without unset; and this also
          +# works around shells that cannot unset nonexistent variables.
          +# Preserve -v and -x to the replacement shell.
          +BASH_ENV=/dev/null
          +ENV=/dev/null
          +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
          +case $- in # ((((
          + *v*x* | *x*v* ) as_opts=-vx ;;
          + *v* ) as_opts=-v ;;
          + *x* ) as_opts=-x ;;
          + * ) as_opts= ;;
          +esac
          +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
          +# Admittedly, this is quite paranoid, since all the known shells bail
          +# out after a failed `exec'.
          +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
          +exit 255
          fi

          if test x$as_have_required = xno; then :
          @@ -316,10 +352,18 @@
          test -d "$as_dir" && break
          done
          test -z "$as_dirs" || eval "mkdir $as_dirs"
          - } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
          + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"


          } # as_fn_mkdir_p
          +
          +# as_fn_executable_p FILE
          +# -----------------------
          +# Test if FILE is an executable regular file.
          +as_fn_executable_p ()
          +{
          + test -f "$1" && test -x "$1"
          +} # as_fn_executable_p
          # as_fn_append VAR VALUE
          # ----------------------
          # Append the text in VALUE to the end of the definition contained in VAR. Take
          @@ -356,19 +400,19 @@
          fi # as_fn_arith


          -# as_fn_error ERROR [LINENO LOG_FD]
          -# ---------------------------------
          +# as_fn_error STATUS ERROR [LINENO LOG_FD]
          +# ----------------------------------------
          # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
          # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
          -# script with status $?, using 1 if that was 0.
          +# script with STATUS, using 1 if that was 0.
          as_fn_error ()
          {
          - as_status=$?; test $as_status -eq 0 && as_status=1
          - if test "$3"; then
          - as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
          - $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
          - fi
          - $as_echo "$as_me: error: $1" >&2
          + as_status=$1; test $as_status -eq 0 && as_status=1
          + if test "$4"; then
          + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
          + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
          + fi
          + $as_echo "$as_me: error: $2" >&2
          as_fn_exit $as_status
          } # as_fn_error

          @@ -441,6 +485,10 @@
          chmod +x "$as_me.lineno" ||
          { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }

          + # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
          + # already done that, so ensure we don't try to do so again and fall
          + # in an infinite loop. This has already happened in practice.
          + _as_can_reexec=no; export _as_can_reexec
          # Don't try to exec as it changes $[0], causing all sort of problems
          # (the dirname of $[0] is not the place where we might find the
          # original and so on. Autoconf is especially sensitive to this).
          @@ -475,16 +523,16 @@
          # ... but there are two gotchas:
          # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
          # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
          - # In both cases, we have to default to `cp -p'.
          + # In both cases, we have to default to `cp -pR'.
          ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
          - as_ln_s='cp -p'
          + as_ln_s='cp -pR'
          elif ln conf$$.file conf$$ 2>/dev/null; then
          as_ln_s=ln
          else
          - as_ln_s='cp -p'
          - fi
          -else
          - as_ln_s='cp -p'
          + as_ln_s='cp -pR'
          + fi
          +else
          + as_ln_s='cp -pR'
          fi
          rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
          rmdir conf$$.dir 2>/dev/null
          @@ -496,28 +544,8 @@
          as_mkdir_p=false
          fi

          -if test -x / >/dev/null 2>&1; then
          - as_test_x='test -x'
          -else
          - if ls -dL / >/dev/null 2>&1; then
          - as_ls_L_option=L
          - else
          - as_ls_L_option=
          - fi
          - as_test_x='
          - eval sh -c '\''
          - if test -d "$1"; then
          - test -d "$1/.";
          - else
          - case $1 in #(
          - -*)set "./$1";;
          - esac;
          - case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
          - ???[sx]*):;;*)false;;esac;fi
          - '\'' sh
          - '
          -fi
          -as_executable_p=$as_test_x
          +as_test_x='test -x'
          +as_executable_p=as_fn_executable_p

          # Sed expression to map a string onto a valid CPP name.
          as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
          @@ -530,7 +558,7 @@
          exec 6>&1

          # Name of the host.
          -# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
          +# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
          # so uname gets run too.
          ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`

          @@ -770,6 +798,7 @@
          enable_rubyinterp
          with_ruby_command
          enable_cscope
          +enable_termtruecolor
          enable_workshop
          enable_netbeans
          enable_sniff
          @@ -869,8 +898,9 @@
          fi

          case $ac_option in
          - *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
          - *) ac_optarg=yes ;;
          + *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
          + *=) ac_optarg= ;;
          + *) ac_optarg=yes ;;
          esac

          # Accept the important Cygnus configure options, so we can diagnose typos.
          @@ -915,7 +945,7 @@
          ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
          # Reject names that are not valid shell variable names.
          expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
          - as_fn_error "invalid feature name: $ac_useropt"
          + as_fn_error $? "invalid feature name: $ac_useropt"
          ac_useropt_orig=$ac_useropt
          ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
          case $ac_user_opts in
          @@ -941,7 +971,7 @@
          ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
          # Reject names that are not valid shell variable names.
          expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
          - as_fn_error "invalid feature name: $ac_useropt"
          + as_fn_error $? "invalid feature name: $ac_useropt"
          ac_useropt_orig=$ac_useropt
          ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
          case $ac_user_opts in
          @@ -1145,7 +1175,7 @@
          ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
          # Reject names that are not valid shell variable names.
          expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
          - as_fn_error "invalid package name: $ac_useropt"
          + as_fn_error $? "invalid package name: $ac_useropt"
          ac_useropt_orig=$ac_useropt
          ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
          case $ac_user_opts in
          @@ -1161,7 +1191,7 @@
          ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
          # Reject names that are not valid shell variable names.
          expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
          - as_fn_error "invalid package name: $ac_useropt"
          + as_fn_error $? "invalid package name: $ac_useropt"
          ac_useropt_orig=$ac_useropt
          ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
          case $ac_user_opts in
          @@ -1191,8 +1221,8 @@
          | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
          x_libraries=$ac_optarg ;;

          - -*) as_fn_error "unrecognized option: \`$ac_option'
          -Try \`$0 --help' for more information."
          + -*) as_fn_error $? "unrecognized option: \`$ac_option'
          +Try \`$0 --help' for more information"
          ;;

          *=*)
          @@ -1200,7 +1230,7 @@
          # Reject names that are not valid shell variable names.
          case $ac_envvar in #(
          '' | [0-9]* | *[!_$as_cr_alnum]* )
          - as_fn_error "invalid variable name: \`$ac_envvar'" ;;
          + as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
          esac
          eval $ac_envvar=\$ac_optarg
          export $ac_envvar ;;
          @@ -1210,7 +1240,7 @@
          $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
          expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
          $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
          - : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
          + : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
          ;;

          esac
          @@ -1218,13 +1248,13 @@

          if test -n "$ac_prev"; then
          ac_option=--`echo $ac_prev | sed 's/_/-/g'`
          - as_fn_error "missing argument to $ac_option"
          + as_fn_error $? "missing argument to $ac_option"
          fi

          if test -n "$ac_unrecognized_opts"; then
          case $enable_option_checking in
          no) ;;
          - fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
          + fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
          *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
          esac
          fi
          @@ -1247,7 +1277,7 @@
          [\\/$]* | ?:[\\/]* ) continue;;
          NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
          esac
          - as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
          + as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
          done

          # There might be people who depend on the old broken behavior: `$host'
          @@ -1261,8 +1291,6 @@
          if test "x$host_alias" != x; then
          if test "x$build_alias" = x; then
          cross_compiling=maybe
          - $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
          - If a cross compiler is detected then cross compile mode will be used." >&2
          elif test "x$build_alias" != "x$host_alias"; then
          cross_compiling=yes
          fi
          @@ -1277,9 +1305,9 @@
          ac_pwd=`pwd` && test -n "$ac_pwd" &&
          ac_ls_di=`ls -di .` &&
          ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
          - as_fn_error "working directory cannot be determined"
          + as_fn_error $? "working directory cannot be determined"
          test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
          - as_fn_error "pwd does not report name of working directory"
          + as_fn_error $? "pwd does not report name of working directory"


          # Find the source files, if location was not specified.
          @@ -1318,11 +1346,11 @@
          fi
          if test ! -r "$srcdir/$ac_unique_file"; then
          test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
          - as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
          + as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
          fi
          ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
          ac_abs_confdir=`(
          - cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
          + cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
          pwd)`
          # When building in place, set srcdir=.
          if test "$ac_abs_confdir" = "$ac_pwd"; then
          @@ -1362,7 +1390,7 @@
          --help=short display options specific to this package
          --help=recursive display the short help of all the included packages
          -V, --version display version information and exit
          - -q, --quiet, --silent do not print \`checking...' messages
          + -q, --quiet, --silent do not print \`checking ...' messages
          --cache-file=FILE cache test results in FILE [disabled]
          -C, --config-cache alias for \`--cache-file=config.cache'
          -n, --no-create do not create output files
          @@ -1433,6 +1461,7 @@
          --enable-tclinterp Include Tcl interpreter.
          --enable-rubyinterp=OPTS Include Ruby interpreter. default=no OPTS=no/yes/dynamic
          --enable-cscope Include cscope interface.
          + --enable-termtruecolor Include support for 24-bit colors in ISO-8613-3 compatible terminals
          --enable-workshop Include Sun Visual Workshop support.
          --disable-netbeans Disable NetBeans integration support.
          --enable-sniff Include Sniff interface.
          @@ -1559,9 +1588,9 @@
          if $ac_init_version; then
          cat <<\_ACEOF
          configure
          -generated by GNU Autoconf 2.65
          -
          -Copyright (C) 2009 Free Software Foundation, Inc.
          +generated by GNU Autoconf 2.69
          +
          +Copyright (C) 2012 Free Software Foundation, Inc.
          This configure script is free software; the Free Software Foundation
          gives unlimited permission to copy, distribute and modify it.
          _ACEOF
          @@ -1605,7 +1634,7 @@

          ac_retval=1
          fi
          - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
          + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
          as_fn_set_status $ac_retval

          } # ac_fn_c_try_compile
          @@ -1631,7 +1660,7 @@
          mv -f conftest.er1 conftest.err
          fi
          $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
          - test $ac_status = 0; } >/dev/null && {
          + test $ac_status = 0; } > conftest.i && {
          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
          test ! -s conftest.err
          }; then :
          @@ -1642,7 +1671,7 @@

          ac_retval=1
          fi
          - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
          + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
          as_fn_set_status $ac_retval

          } # ac_fn_c_try_cpp
          @@ -1674,7 +1703,7 @@
          test ! -s conftest.err
          } && test -s conftest$ac_exeext && {
          test "$cross_compiling" = yes ||
          - $as_test_x conftest$ac_exeext
          + test -x conftest$ac_exeext
          }; then :
          ac_retval=0
          else
          @@ -1688,7 +1717,7 @@
          # interfere with the next link command; also delete a directory that is
          # left behind by Apple's compiler. We do this before executing the actions.
          rm -rf conftest.dSYM conftest_ipa8_conftest.oo
          - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
          + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
          as_fn_set_status $ac_retval

          } # ac_fn_c_try_link
          @@ -1730,7 +1759,7 @@
          ac_retval=$ac_status
          fi
          rm -rf conftest.dSYM conftest_ipa8_conftest.oo
          - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
          + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
          as_fn_set_status $ac_retval

          } # ac_fn_c_try_run
          @@ -1743,10 +1772,10 @@
          ac_fn_c_check_header_mongrel ()
          {
          as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
          - if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
          + if eval \${$3+:} false; then :
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
          $as_echo_n "checking for $2... " >&6; }
          -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
          +if eval \${$3+:} false; then :
          $as_echo_n "(cached) " >&6
          fi
          eval ac_res=\$$3
          @@ -1782,7 +1811,7 @@
          else
          ac_header_preproc=no
          fi
          -rm -f conftest.err conftest.$ac_ext
          +rm -f conftest.err conftest.i conftest.$ac_ext
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
          $as_echo "$ac_header_preproc" >&6; }

          @@ -1809,7 +1838,7 @@
          esac
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
          $as_echo_n "checking for $2... " >&6; }
          -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
          +if eval \${$3+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          eval "$3=\$ac_header_compiler"
          @@ -1818,7 +1847,7 @@
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
          $as_echo "$ac_res" >&6; }
          fi
          - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
          + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

          } # ac_fn_c_check_header_mongrel

          @@ -1831,7 +1860,7 @@
          as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
          $as_echo_n "checking for $2... " >&6; }
          -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
          +if eval \${$3+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
          @@ -1849,7 +1878,7 @@
          eval ac_res=\$$3
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
          $as_echo "$ac_res" >&6; }
          - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
          + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

          } # ac_fn_c_check_header_compile

          @@ -1861,7 +1890,7 @@
          as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
          $as_echo_n "checking for $2... " >&6; }
          -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
          +if eval \${$3+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
          @@ -1916,7 +1945,7 @@
          eval ac_res=\$$3
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
          $as_echo "$ac_res" >&6; }
          - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
          + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

          } # ac_fn_c_check_func

          @@ -1929,7 +1958,7 @@
          as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
          $as_echo_n "checking for $2... " >&6; }
          -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
          +if eval \${$3+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          eval "$3=no"
          @@ -1970,7 +1999,7 @@
          eval ac_res=\$$3
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
          $as_echo "$ac_res" >&6; }
          - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
          + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

          } # ac_fn_c_check_type

          @@ -1983,7 +2012,7 @@
          as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
          $as_echo_n "checking for uint$2_t... " >&6; }
          -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
          +if eval \${$3+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          eval "$3=no"
          @@ -1998,7 +2027,8 @@
          main ()
          {
          static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
          -test_array [0] = 0
          +test_array [0] = 0;
          +return test_array [0];

          ;
          return 0;
          @@ -2013,8 +2043,7 @@
          esac
          fi
          rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
          - eval as_val=\$$3
          - if test "x$as_val" = x""no; then :
          + if eval test \"x\$"$3"\" = x"no"; then :

          else
          break
          @@ -2024,7 +2053,7 @@
          eval ac_res=\$$3
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
          $as_echo "$ac_res" >&6; }
          - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
          + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

          } # ac_fn_c_find_uintX_t

          @@ -2045,7 +2074,8 @@
          main ()
          {
          static int test_array [1 - 2 * !(($2) >= 0)];
          -test_array [0] = 0
          +test_array [0] = 0;
          +return test_array [0];

          ;
          return 0;
          @@ -2061,7 +2091,8 @@
          main ()
          {
          static int test_array [1 - 2 * !(($2) <= $ac_mid)];
          -test_array [0] = 0
          +test_array [0] = 0;
          +return test_array [0];

          ;
          return 0;
          @@ -2087,7 +2118,8 @@
          main ()
          {
          static int test_array [1 - 2 * !(($2) < 0)];
          -test_array [0] = 0
          +test_array [0] = 0;
          +return test_array [0];

          ;
          return 0;
          @@ -2103,7 +2135,8 @@
          main ()
          {
          static int test_array [1 - 2 * !(($2) >= $ac_mid)];
          -test_array [0] = 0
          +test_array [0] = 0;
          +return test_array [0];

          ;
          return 0;
          @@ -2137,7 +2170,8 @@
          main ()
          {
          static int test_array [1 - 2 * !(($2) <= $ac_mid)];
          -test_array [0] = 0
          +test_array [0] = 0;
          +return test_array [0];

          ;
          return 0;
          @@ -2201,7 +2235,7 @@
          rm -f conftest.val

          fi
          - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
          + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
          as_fn_set_status $ac_retval

          } # ac_fn_c_compute_int
          @@ -2210,7 +2244,7 @@
          running configure, to aid debugging if configure makes a mistake.

          It was created by $as_me, which was
          -generated by GNU Autoconf 2.65. Invocation command line was
          +generated by GNU Autoconf 2.69. Invocation command line was

          $ $0 $@

          @@ -2320,11 +2354,9 @@
          {
          echo

          - cat <<\_ASBOX
          -## ---------------- ##
          + $as_echo "## ---------------- ##
          ## Cache variables. ##
          -## ---------------- ##
          -_ASBOX
          +## ---------------- ##"
          echo
          # The following way of writing the cache mishandles newlines in values,
          (
          @@ -2358,11 +2390,9 @@
          )
          echo

          - cat <<\_ASBOX
          -## ----------------- ##
          + $as_echo "## ----------------- ##
          ## Output variables. ##
          -## ----------------- ##
          -_ASBOX
          +## ----------------- ##"
          echo
          for ac_var in $ac_subst_vars
          do
          @@ -2375,11 +2405,9 @@
          echo

          if test -n "$ac_subst_files"; then
          - cat <<\_ASBOX
          -## ------------------- ##
          + $as_echo "## ------------------- ##
          ## File substitutions. ##
          -## ------------------- ##
          -_ASBOX
          +## ------------------- ##"
          echo
          for ac_var in $ac_subst_files
          do
          @@ -2393,11 +2421,9 @@
          fi

          if test -s confdefs.h; then
          - cat <<\_ASBOX
          -## ----------- ##
          + $as_echo "## ----------- ##
          ## confdefs.h. ##
          -## ----------- ##
          -_ASBOX
          +## ----------- ##"
          echo
          cat confdefs.h
          echo
          @@ -2452,7 +2478,12 @@
          ac_site_file1=NONE
          ac_site_file2=NONE
          if test -n "$CONFIG_SITE"; then
          - ac_site_file1=$CONFIG_SITE
          + # We do not want a PATH search for config.site.
          + case $CONFIG_SITE in #((
          + -*) ac_site_file1=./$CONFIG_SITE;;
          + */*) ac_site_file1=$CONFIG_SITE;;
          + *) ac_site_file1=./$CONFIG_SITE;;
          + esac
          elif test "x$prefix" != xNONE; then
          ac_site_file1=$prefix/share/config.site
          ac_site_file2=$prefix/etc/config.site
          @@ -2467,7 +2498,11 @@
          { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
          $as_echo "$as_me: loading site script $ac_site_file" >&6;}
          sed 's/^/| /' "$ac_site_file" >&5
          - . "$ac_site_file"
          + . "$ac_site_file" \
          + || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
          +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
          +as_fn_error $? "failed to load site script $ac_site_file
          +See \`config.log' for more details" "$LINENO" 5; }
          fi
          done

          @@ -2543,7 +2578,7 @@
          $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
          { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
          $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
          - as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
          + as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
          fi
          ## -------------------- ##
          ## Main body of script. ##
          @@ -2565,7 +2600,7 @@
          $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
          set x ${MAKE-make}
          ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
          -if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
          +if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          cat >conftest.make <<\_ACEOF
          @@ -2573,7 +2608,7 @@
          all:
          @echo '@@@%%%=$(MAKE)=@@@%%%'
          _ACEOF
          -# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
          +# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
          case `${MAKE-make} -f conftest.make 2>/dev/null` in
          *@@@%%%=?*=@@@%%%*)
          eval ac_cv_prog_make_${ac_make}_set=yes;;
          @@ -2603,7 +2638,7 @@
          set dummy ${ac_tool_prefix}gcc; ac_word=$2
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
          $as_echo_n "checking for $ac_word... " >&6; }
          -if test "${ac_cv_prog_CC+set}" = set; then :
          +if ${ac_cv_prog_CC+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          if test -n "$CC"; then
          @@ -2615,7 +2650,7 @@
          IFS=$as_save_IFS
          test -z "$as_dir" && as_dir=.
          for ac_exec_ext in '' $ac_executable_extensions; do
          - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
          + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
          ac_cv_prog_CC="${ac_tool_prefix}gcc"
          $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
          break 2
          @@ -2643,7 +2678,7 @@
          set dummy gcc; ac_word=$2
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
          $as_echo_n "checking for $ac_word... " >&6; }
          -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
          +if ${ac_cv_prog_ac_ct_CC+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          if test -n "$ac_ct_CC"; then
          @@ -2655,7 +2690,7 @@
          IFS=$as_save_IFS
          test -z "$as_dir" && as_dir=.
          for ac_exec_ext in '' $ac_executable_extensions; do
          - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
          + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
          ac_cv_prog_ac_ct_CC="gcc"
          $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
          break 2
          @@ -2696,7 +2731,7 @@
          set dummy ${ac_tool_prefix}cc; ac_word=$2
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
          $as_echo_n "checking for $ac_word... " >&6; }
          -if test "${ac_cv_prog_CC+set}" = set; then :
          +if ${ac_cv_prog_CC+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          if test -n "$CC"; then
          @@ -2708,7 +2743,7 @@
          IFS=$as_save_IFS
          test -z "$as_dir" && as_dir=.
          for ac_exec_ext in '' $ac_executable_extensions; do
          - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
          + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
          ac_cv_prog_CC="${ac_tool_prefix}cc"
          $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
          break 2
          @@ -2736,7 +2771,7 @@
          set dummy cc; ac_word=$2
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
          $as_echo_n "checking for $ac_word... " >&6; }
          -if test "${ac_cv_prog_CC+set}" = set; then :
          +if ${ac_cv_prog_CC+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          if test -n "$CC"; then
          @@ -2749,7 +2784,7 @@
          IFS=$as_save_IFS
          test -z "$as_dir" && as_dir=.
          for ac_exec_ext in '' $ac_executable_extensions; do
          - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
          + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
          if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
          ac_prog_rejected=yes
          continue
          @@ -2795,7 +2830,7 @@
          set dummy $ac_tool_prefix$ac_prog; ac_word=$2
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
          $as_echo_n "checking for $ac_word... " >&6; }
          -if test "${ac_cv_prog_CC+set}" = set; then :
          +if ${ac_cv_prog_CC+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          if test -n "$CC"; then
          @@ -2807,7 +2842,7 @@
          IFS=$as_save_IFS
          test -z "$as_dir" && as_dir=.
          for ac_exec_ext in '' $ac_executable_extensions; do
          - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
          + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
          ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
          $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
          break 2
          @@ -2839,7 +2874,7 @@
          set dummy $ac_prog; ac_word=$2
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
          $as_echo_n "checking for $ac_word... " >&6; }
          -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
          +if ${ac_cv_prog_ac_ct_CC+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          if test -n "$ac_ct_CC"; then
          @@ -2851,7 +2886,7 @@
          IFS=$as_save_IFS
          test -z "$as_dir" && as_dir=.
          for ac_exec_ext in '' $ac_executable_extensions; do
          - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
          + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
          ac_cv_prog_ac_ct_CC="$ac_prog"
          $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
          break 2
          @@ -2893,8 +2928,8 @@

          test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
          $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
          -as_fn_error "no acceptable C compiler found in \$PATH
          -See \`config.log' for more details." "$LINENO" 5; }
          +as_fn_error $? "no acceptable C compiler found in \$PATH
          +See \`config.log' for more details" "$LINENO" 5; }

          # Provide some information about the compiler.
          $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
          @@ -3008,9 +3043,8 @@

          { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
          $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
          -{ as_fn_set_status 77
          -as_fn_error "C compiler cannot create executables
          -See \`config.log' for more details." "$LINENO" 5; }; }
          +as_fn_error 77 "C compiler cannot create executables
          +See \`config.log' for more details" "$LINENO" 5; }
          else
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
          $as_echo "yes" >&6; }
          @@ -3052,8 +3086,8 @@
          else
          { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
          $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
          -as_fn_error "cannot compute suffix of executables: cannot compile and link
          -See \`config.log' for more details." "$LINENO" 5; }
          +as_fn_error $? "cannot compute suffix of executables: cannot compile and link
          +See \`config.log' for more details" "$LINENO" 5; }
          fi
          rm -f conftest conftest$ac_cv_exeext
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
          @@ -3110,9 +3144,9 @@
          else
          { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
          $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
          -as_fn_error "cannot run C compiled programs.
          +as_fn_error $? "cannot run C compiled programs.
          If you meant to cross compile, use \`--host'.
          -See \`config.log' for more details." "$LINENO" 5; }
          +See \`config.log' for more details" "$LINENO" 5; }
          fi
          fi
          fi
          @@ -3123,7 +3157,7 @@
          ac_clean_files=$ac_clean_files_save
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
          $as_echo_n "checking for suffix of object files... " >&6; }
          -if test "${ac_cv_objext+set}" = set; then :
          +if ${ac_cv_objext+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
          @@ -3163,8 +3197,8 @@

          { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
          $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
          -as_fn_error "cannot compute suffix of object files: cannot compile
          -See \`config.log' for more details." "$LINENO" 5; }
          +as_fn_error $? "cannot compute suffix of object files: cannot compile
          +See \`config.log' for more details" "$LINENO" 5; }
          fi
          rm -f conftest.$ac_cv_objext conftest.$ac_ext
          fi
          @@ -3174,7 +3208,7 @@
          ac_objext=$OBJEXT
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
          $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
          -if test "${ac_cv_c_compiler_gnu+set}" = set; then :
          +if ${ac_cv_c_compiler_gnu+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
          @@ -3211,7 +3245,7 @@
          ac_save_CFLAGS=$CFLAGS
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
          $as_echo_n "checking whether $CC accepts -g... " >&6; }
          -if test "${ac_cv_prog_cc_g+set}" = set; then :
          +if ${ac_cv_prog_cc_g+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          ac_save_c_werror_flag=$ac_c_werror_flag
          @@ -3289,7 +3323,7 @@
          fi
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
          $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
          -if test "${ac_cv_prog_cc_c89+set}" = set; then :
          +if ${ac_cv_prog_cc_c89+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          ac_cv_prog_cc_c89=no
          @@ -3298,8 +3332,7 @@
          /* end confdefs.h. */
          #include <stdarg.h>
          #include <stdio.h>
          -#include <sys/types.h>
          -#include <sys/stat.h>
          +struct stat;
          /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
          struct buf { int x; };
          FILE * (*rcsopen) (struct buf *, struct stat *, int);
          @@ -3395,7 +3428,7 @@
          CPP=
          fi
          if test -z "$CPP"; then
          - if test "${ac_cv_prog_CPP+set}" = set; then :
          + if ${ac_cv_prog_CPP+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          # Double quotes because CPP needs to be expanded
          @@ -3425,7 +3458,7 @@
          # Broken: fails on valid input.
          continue
          fi
          -rm -f conftest.err conftest.$ac_ext
          +rm -f conftest.err conftest.i conftest.$ac_ext

          # OK, works on sane cases. Now check whether nonexistent headers
          # can be detected and how.
          @@ -3441,11 +3474,11 @@
          ac_preproc_ok=:
          break
          fi
          -rm -f conftest.err conftest.$ac_ext
          +rm -f conftest.err conftest.i conftest.$ac_ext

          done
          # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
          -rm -f conftest.err conftest.$ac_ext
          +rm -f conftest.i conftest.err conftest.$ac_ext
          if $ac_preproc_ok; then :
          break
          fi
          @@ -3484,7 +3517,7 @@
          # Broken: fails on valid input.
          continue
          fi
          -rm -f conftest.err conftest.$ac_ext
          +rm -f conftest.err conftest.i conftest.$ac_ext

          # OK, works on sane cases. Now check whether nonexistent headers
          # can be detected and how.
          @@ -3500,18 +3533,18 @@
          ac_preproc_ok=:
          break
          fi
          -rm -f conftest.err conftest.$ac_ext
          +rm -f conftest.err conftest.i conftest.$ac_ext

          done
          # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
          -rm -f conftest.err conftest.$ac_ext
          +rm -f conftest.i conftest.err conftest.$ac_ext
          if $ac_preproc_ok; then :

          else
          { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
          $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
          -as_fn_error "C preprocessor \"$CPP\" fails sanity check
          -See \`config.log' for more details." "$LINENO" 5; }
          +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
          +See \`config.log' for more details" "$LINENO" 5; }
          fi

          ac_ext=c
          @@ -3523,7 +3556,7 @@

          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
          $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
          -if test "${ac_cv_path_GREP+set}" = set; then :
          +if ${ac_cv_path_GREP+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          if test -z "$GREP"; then
          @@ -3537,7 +3570,7 @@
          for ac_prog in grep ggrep; do
          for ac_exec_ext in '' $ac_executable_extensions; do
          ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
          - { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
          + as_fn_executable_p "$ac_path_GREP" || continue
          # Check for GNU ac_path_GREP and select it if it is found.
          # Check for GNU $ac_path_GREP
          case `"$ac_path_GREP" --version 2>&1` in
          @@ -3572,7 +3605,7 @@
          done
          IFS=$as_save_IFS
          if test -z "$ac_cv_path_GREP"; then
          - as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
          + as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
          fi
          else
          ac_cv_path_GREP=$GREP
          @@ -3586,7 +3619,7 @@

          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
          $as_echo_n "checking for egrep... " >&6; }
          -if test "${ac_cv_path_EGREP+set}" = set; then :
          +if ${ac_cv_path_EGREP+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
          @@ -3603,7 +3636,7 @@
          for ac_prog in egrep; do
          for ac_exec_ext in '' $ac_executable_extensions; do
          ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
          - { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
          + as_fn_executable_p "$ac_path_EGREP" || continue
          # Check for GNU ac_path_EGREP and select it if it is found.
          # Check for GNU $ac_path_EGREP
          case `"$ac_path_EGREP" --version 2>&1` in
          @@ -3638,7 +3671,7 @@
          done
          IFS=$as_save_IFS
          if test -z "$ac_cv_path_EGREP"; then
          - as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
          + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
          fi
          else
          ac_cv_path_EGREP=$EGREP
          @@ -3662,7 +3695,7 @@
          rm -f conftest*
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
          $as_echo_n "checking for library containing strerror... " >&6; }
          -if test "${ac_cv_search_strerror+set}" = set; then :
          +if ${ac_cv_search_strerror+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          ac_func_search_save_LIBS=$LIBS
          @@ -3696,11 +3729,11 @@
          fi
          rm -f core conftest.err conftest.$ac_objext \
          conftest$ac_exeext
          - if test "${ac_cv_search_strerror+set}" = set; then :
          + if ${ac_cv_search_strerror+:} false; then :
          break
          fi
          done
          -if test "${ac_cv_search_strerror+set}" = set; then :
          +if ${ac_cv_search_strerror+:} false; then :

          else
          ac_cv_search_strerror=no
          @@ -3721,7 +3754,7 @@
          set dummy $ac_prog; ac_word=$2
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
          $as_echo_n "checking for $ac_word... " >&6; }
          -if test "${ac_cv_prog_AWK+set}" = set; then :
          +if ${ac_cv_prog_AWK+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          if test -n "$AWK"; then
          @@ -3733,7 +3766,7 @@
          IFS=$as_save_IFS
          test -z "$as_dir" && as_dir=.
          for ac_exec_ext in '' $ac_executable_extensions; do
          - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
          + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
          ac_cv_prog_AWK="$ac_prog"
          $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
          break 2
          @@ -3761,7 +3794,7 @@
          set dummy strip; ac_word=$2
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
          $as_echo_n "checking for $ac_word... " >&6; }
          -if test "${ac_cv_prog_STRIP+set}" = set; then :
          +if ${ac_cv_prog_STRIP+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          if test -n "$STRIP"; then
          @@ -3773,7 +3806,7 @@
          IFS=$as_save_IFS
          test -z "$as_dir" && as_dir=.
          for ac_exec_ext in '' $ac_executable_extensions; do
          - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
          + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
          ac_cv_prog_STRIP="strip"
          $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
          break 2
          @@ -3800,7 +3833,7 @@

          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
          $as_echo_n "checking for ANSI C header files... " >&6; }
          -if test "${ac_cv_header_stdc+set}" = set; then :
          +if ${ac_cv_header_stdc+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
          @@ -3912,7 +3945,7 @@

          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
          $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
          -if test "${ac_cv_header_sys_wait_h+set}" = set; then :
          +if ${ac_cv_header_sys_wait_h+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
          @@ -4085,7 +4118,7 @@
          set dummy xcode-select; ac_word=$2
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
          $as_echo_n "checking for $ac_word... " >&6; }
          -if test "${ac_cv_path_XCODE_SELECT+set}" = set; then :
          +if ${ac_cv_path_XCODE_SELECT+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          case $XCODE_SELECT in
          @@ -4099,7 +4132,7 @@
          IFS=$as_save_IFS
          test -z "$as_dir" && as_dir=.
          for ac_exec_ext in '' $ac_executable_extensions; do
          - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
          + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
          ac_cv_path_XCODE_SELECT="$as_dir/$ac_word$ac_exec_ext"
          $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
          break 2
          @@ -4208,8 +4241,7 @@
          as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
          ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
          "
          -eval as_val=\$$as_ac_Header
          - if test "x$as_val" = x""yes; then :
          +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
          cat >>confdefs.h <<_ACEOF
          #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
          _ACEOF
          @@ -4220,7 +4252,7 @@


          ac_fn_c_check_header_mongrel "$LINENO" "Carbon/Carbon.h" "ac_cv_header_Carbon_Carbon_h" "$ac_includes_default"
          -if test "x$ac_cv_header_Carbon_Carbon_h" = x""yes; then :
          +if test "x$ac_cv_header_Carbon_Carbon_h" = xyes; then :
          CARBON=yes
          fi

          @@ -4261,7 +4293,7 @@
          have_local_include=yes
          have_local_lib=yes
          ;;
          - *) as_fn_error "must pass path argument to --with-local-dir" "$LINENO" 5 ;;
          + *) as_fn_error $? "must pass path argument to --with-local-dir" "$LINENO" 5 ;;
          esac
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $local_dir" >&5
          $as_echo "$local_dir" >&6; }
          @@ -4470,7 +4502,7 @@
          $as_echo "no" >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for is_selinux_enabled in -lselinux" >&5
          $as_echo_n "checking for is_selinux_enabled in -lselinux... " >&6; }
          -if test "${ac_cv_lib_selinux_is_selinux_enabled+set}" = set; then :
          +if ${ac_cv_lib_selinux_is_selinux_enabled+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          ac_check_lib_save_LIBS=$LIBS
          @@ -4504,7 +4536,7 @@
          fi
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_is_selinux_enabled" >&5
          $as_echo "$ac_cv_lib_selinux_is_selinux_enabled" >&6; }
          -if test "x$ac_cv_lib_selinux_is_selinux_enabled" = x""yes; then :
          +if test "x$ac_cv_lib_selinux_is_selinux_enabled" = xyes; then :
          LIBS="$LIBS -lselinux"
          $as_echo "#define HAVE_SELINUX 1" >>confdefs.h

          @@ -4652,7 +4684,7 @@
          set dummy lua; ac_word=$2
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
          $as_echo_n "checking for $ac_word... " >&6; }
          -if test "${ac_cv_path_vi_cv_path_lua+set}" = set; then :
          +if ${ac_cv_path_vi_cv_path_lua+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          case $vi_cv_path_lua in
          @@ -4666,7 +4698,7 @@
          IFS=$as_save_IFS
          test -z "$as_dir" && as_dir=.
          for ac_exec_ext in '' $ac_executable_extensions; do
          - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
          + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
          ac_cv_path_vi_cv_path_lua="$as_dir/$ac_word$ac_exec_ext"
          $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
          break 2
          @@ -4691,7 +4723,7 @@
          if test "X$vi_cv_path_lua" != "X"; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking Lua version" >&5
          $as_echo_n "checking Lua version... " >&6; }
          -if test "${vi_cv_version_lua+set}" = set; then :
          +if ${vi_cv_version_lua+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          vi_cv_version_lua=`${vi_cv_path_lua} -e "print(_VERSION)" | sed 's/.* //'`
          @@ -4752,7 +4784,7 @@
          fi
          fi
          if test "$fail_if_missing" = "yes" -a -z "$LUA_SRC"; then
          - as_fn_error "could not configure lua" "$LINENO" 5
          + as_fn_error $? "could not configure lua" "$LINENO" 5
          fi


          @@ -4806,7 +4838,7 @@
          set dummy mzscheme; ac_word=$2
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
          $as_echo_n "checking for $ac_word... " >&6; }
          -if test "${ac_cv_path_vi_cv_path_mzscheme+set}" = set; then :
          +if ${ac_cv_path_vi_cv_path_mzscheme+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          case $vi_cv_path_mzscheme in
          @@ -4820,7 +4852,7 @@
          IFS=$as_save_IFS
          test -z "$as_dir" && as_dir=.
          for ac_exec_ext in '' $ac_executable_extensions; do
          - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
          + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
          ac_cv_path_vi_cv_path_mzscheme="$as_dir/$ac_word$ac_exec_ext"
          $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
          break 2
          @@ -4853,7 +4885,7 @@
          if test "X$vi_cv_path_mzscheme" != "X"; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking MzScheme install prefix" >&5
          $as_echo_n "checking MzScheme install prefix... " >&6; }
          -if test "${vi_cv_path_mzscheme_pfx+set}" = set; then :
          +if ${vi_cv_path_mzscheme_pfx+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          echo "(display (simplify-path \
          @@ -5033,7 +5065,7 @@
          set dummy perl; ac_word=$2
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
          $as_echo_n "checking for $ac_word... " >&6; }
          -if test "${ac_cv_path_vi_cv_path_perl+set}" = set; then :
          +if ${ac_cv_path_vi_cv_path_perl+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          case $vi_cv_path_perl in
          @@ -5047,7 +5079,7 @@
          IFS=$as_save_IFS
          test -z "$as_dir" && as_dir=.
          for ac_exec_ext in '' $ac_executable_extensions; do
          - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
          + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
          ac_cv_path_vi_cv_path_perl="$as_dir/$ac_word$ac_exec_ext"
          $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
          break 2
          @@ -5192,7 +5224,7 @@
          fi

          if test "$fail_if_missing" = "yes" -a "$perl_ok" != "yes"; then
          - as_fn_error "could not configure perl" "$LINENO" 5
          + as_fn_error $? "could not configure perl" "$LINENO" 5
          fi
          fi

          @@ -5220,7 +5252,7 @@
          set dummy $ac_prog; ac_word=$2
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
          $as_echo_n "checking for $ac_word... " >&6; }
          -if test "${ac_cv_path_vi_cv_path_python+set}" = set; then :
          +if ${ac_cv_path_vi_cv_path_python+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          case $vi_cv_path_python in
          @@ -5234,7 +5266,7 @@
          IFS=$as_save_IFS
          test -z "$as_dir" && as_dir=.
          for ac_exec_ext in '' $ac_executable_extensions; do
          - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
          + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
          ac_cv_path_vi_cv_path_python="$as_dir/$ac_word$ac_exec_ext"
          $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
          break 2
          @@ -5263,7 +5295,7 @@

          { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python version" >&5
          $as_echo_n "checking Python version... " >&6; }
          -if test "${vi_cv_var_python_version+set}" = set; then :
          +if ${vi_cv_var_python_version+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          vi_cv_var_python_version=`
          @@ -5283,7 +5315,7 @@

          { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's install prefix" >&5
          $as_echo_n "checking Python's install prefix... " >&6; }
          -if test "${vi_cv_path_python_pfx+set}" = set; then :
          +if ${vi_cv_path_python_pfx+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          vi_cv_path_python_pfx=`
          @@ -5295,7 +5327,7 @@

          { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's execution prefix" >&5
          $as_echo_n "checking Python's execution prefix... " >&6; }
          -if test "${vi_cv_path_python_epfx+set}" = set; then :
          +if ${vi_cv_path_python_epfx+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          vi_cv_path_python_epfx=`
          @@ -5306,7 +5338,7 @@
          $as_echo "$vi_cv_path_python_epfx" >&6; }


          - if test "${vi_cv_path_pythonpath+set}" = set; then :
          + if ${vi_cv_path_pythonpath+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          vi_cv_path_pythonpath=`
          @@ -5326,7 +5358,7 @@

          { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's configuration directory" >&5
          $as_echo_n "checking Python's configuration directory... " >&6; }
          -if test "${vi_cv_path_python_conf+set}" = set; then :
          +if ${vi_cv_path_python_conf+:} false; then :
          $as_echo_n "(cached) " >&6
          else

          @@ -5351,7 +5383,7 @@
          $as_echo "can't find it!" >&6; }
          else

          - if test "${vi_cv_path_python_plibs+set}" = set; then :
          + if ${vi_cv_path_python_plibs+:} false; then :
          $as_echo_n "(cached) " >&6
          else

          @@ -5490,7 +5522,7 @@
          fi

          if test "$fail_if_missing" = "yes" -a "$python_ok" != "yes"; then
          - as_fn_error "could not configure python" "$LINENO" 5
          + as_fn_error $? "could not configure python" "$LINENO" 5
          fi
          fi

          @@ -5520,7 +5552,7 @@
          set dummy $ac_prog; ac_word=$2
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
          $as_echo_n "checking for $ac_word... " >&6; }
          -if test "${ac_cv_path_vi_cv_path_python3+set}" = set; then :
          +if ${ac_cv_path_vi_cv_path_python3+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          case $vi_cv_path_python3 in
          @@ -5534,7 +5566,7 @@
          IFS=$as_save_IFS
          test -z "$as_dir" && as_dir=.
          for ac_exec_ext in '' $ac_executable_extensions; do
          - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
          + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
          ac_cv_path_vi_cv_path_python3="$as_dir/$ac_word$ac_exec_ext"
          $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
          break 2
          @@ -5563,7 +5595,7 @@

          { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python version" >&5
          $as_echo_n "checking Python version... " >&6; }
          -if test "${vi_cv_var_python3_version+set}" = set; then :
          +if ${vi_cv_var_python3_version+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          vi_cv_var_python3_version=`
          @@ -5575,7 +5607,7 @@

          { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's abiflags" >&5
          $as_echo_n "checking Python's abiflags... " >&6; }
          -if test "${vi_cv_var_python3_abiflags+set}" = set; then :
          +if ${vi_cv_var_python3_abiflags+:} false; then :
          $as_echo_n "(cached) " >&6
          else

          @@ -5592,7 +5624,7 @@

          { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's install prefix" >&5
          $as_echo_n "checking Python's install prefix... " >&6; }
          -if test "${vi_cv_path_python3_pfx+set}" = set; then :
          +if ${vi_cv_path_python3_pfx+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          vi_cv_path_python3_pfx=`
          @@ -5604,7 +5636,7 @@

          { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's execution prefix" >&5
          $as_echo_n "checking Python's execution prefix... " >&6; }
          -if test "${vi_cv_path_python3_epfx+set}" = set; then :
          +if ${vi_cv_path_python3_epfx+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          vi_cv_path_python3_epfx=`
          @@ -5615,7 +5647,7 @@
          $as_echo "$vi_cv_path_python3_epfx" >&6; }


          - if test "${vi_cv_path_python3path+set}" = set; then :
          + if ${vi_cv_path_python3path+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          vi_cv_path_python3path=`
          @@ -5635,7 +5667,7 @@

          { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's configuration directory" >&5
          $as_echo_n "checking Python's configuration directory... " >&6; }
          -if test "${vi_cv_path_python3_conf+set}" = set; then :
          +if ${vi_cv_path_python3_conf+:} false; then :
          $as_echo_n "(cached) " >&6
          else

          @@ -5664,7 +5696,7 @@
          $as_echo "can't find it!" >&6; }
          else

          - if test "${vi_cv_path_python3_plibs+set}" = set; then :
          + if ${vi_cv_path_python3_plibs+:} false; then :
          $as_echo_n "(cached) " >&6
          else

          @@ -5805,8 +5837,8 @@
          if test "$cross_compiling" = yes; then :
          { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
          $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
          -as_fn_error "cannot run test program while cross compiling
          -See \`config.log' for more details." "$LINENO" 5; }
          +as_fn_error $? "cannot run test program while cross compiling
          +See \`config.log' for more details" "$LINENO" 5; }
          else
          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
          /* end confdefs.h. */
          @@ -5870,8 +5902,8 @@
          if test "$cross_compiling" = yes; then :
          { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
          $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
          -as_fn_error "cannot run test program while cross compiling
          -See \`config.log' for more details." "$LINENO" 5; }
          +as_fn_error $? "cannot run test program while cross compiling
          +See \`config.log' for more details" "$LINENO" 5; }
          else
          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
          /* end confdefs.h. */
          @@ -5981,7 +6013,7 @@
          set dummy $tclsh_name; ac_word=$2
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
          $as_echo_n "checking for $ac_word... " >&6; }
          -if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then :
          +if ${ac_cv_path_vi_cv_path_tcl+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          case $vi_cv_path_tcl in
          @@ -5995,7 +6027,7 @@
          IFS=$as_save_IFS
          test -z "$as_dir" && as_dir=.
          for ac_exec_ext in '' $ac_executable_extensions; do
          - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
          + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
          ac_cv_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext"
          $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
          break 2
          @@ -6025,7 +6057,7 @@
          set dummy $tclsh_name; ac_word=$2
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
          $as_echo_n "checking for $ac_word... " >&6; }
          -if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then :
          +if ${ac_cv_path_vi_cv_path_tcl+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          case $vi_cv_path_tcl in
          @@ -6039,7 +6071,7 @@
          IFS=$as_save_IFS
          test -z "$as_dir" && as_dir=.
          for ac_exec_ext in '' $ac_executable_extensions; do
          - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
          + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
          ac_cv_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext"
          $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
          break 2
          @@ -6068,7 +6100,7 @@
          set dummy $tclsh_name; ac_word=$2
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
          $as_echo_n "checking for $ac_word... " >&6; }
          -if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then :
          +if ${ac_cv_path_vi_cv_path_tcl+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          case $vi_cv_path_tcl in
          @@ -6082,7 +6114,7 @@
          IFS=$as_save_IFS
          test -z "$as_dir" && as_dir=.
          for ac_exec_ext in '' $ac_executable_extensions; do
          - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
          + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
          ac_cv_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext"
          $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
          break 2
          @@ -6111,7 +6143,7 @@
          set dummy $tclsh_name; ac_word=$2
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
          $as_echo_n "checking for $ac_word... " >&6; }
          -if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then :
          +if ${ac_cv_path_vi_cv_path_tcl+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          case $vi_cv_path_tcl in
          @@ -6125,7 +6157,7 @@
          IFS=$as_save_IFS
          test -z "$as_dir" && as_dir=.
          for ac_exec_ext in '' $ac_executable_extensions; do
          - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
          + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
          ac_cv_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext"
          $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
          break 2
          @@ -6154,7 +6186,7 @@
          set dummy $tclsh_name; ac_word=$2
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
          $as_echo_n "checking for $ac_word... " >&6; }
          -if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then :
          +if ${ac_cv_path_vi_cv_path_tcl+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          case $vi_cv_path_tcl in
          @@ -6168,7 +6200,7 @@
          IFS=$as_save_IFS
          test -z "$as_dir" && as_dir=.
          for ac_exec_ext in '' $ac_executable_extensions; do
          - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
          + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
          ac_cv_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext"
          $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
          break 2
          @@ -6285,7 +6317,7 @@
          fi
          fi
          if test "$fail_if_missing" = "yes" -a -z "$TCL_SRC"; then
          - as_fn_error "could not configure Tcl" "$LINENO" 5
          + as_fn_error $? "could not configure Tcl" "$LINENO" 5
          fi
          fi

          @@ -6323,7 +6355,7 @@
          set dummy $RUBY_CMD; ac_word=$2
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
          $as_echo_n "checking for $ac_word... " >&6; }
          -if test "${ac_cv_path_vi_cv_path_ruby+set}" = set; then :
          +if ${ac_cv_path_vi_cv_path_ruby+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          case $vi_cv_path_ruby in
          @@ -6337,7 +6369,7 @@
          IFS=$as_save_IFS
          test -z "$as_dir" && as_dir=.
          for ac_exec_ext in '' $ac_executable_extensions; do
          - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
          + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
          ac_cv_path_vi_cv_path_ruby="$as_dir/$ac_word$ac_exec_ext"
          $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
          break 2
          @@ -6434,7 +6466,7 @@
          fi

          if test "$fail_if_missing" = "yes" -a -z "$RUBY_OBJ"; then
          - as_fn_error "could not configure Ruby" "$LINENO" 5
          + as_fn_error $? "could not configure Ruby" "$LINENO" 5
          fi
          fi

          @@ -6459,6 +6491,22 @@

          fi

          +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-termtruecolor argument" >&5
          +$as_echo_n "checking --enable-termtruecolor argument... " >&6; }
          +# Check whether --enable-termtruecolor was given.
          +if test "${enable_termtruecolor+set}" = set; then :
          + enableval=$enable_termtruecolor;
          +else
          + enable_termtruecolor="no"
          +fi
          +
          +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_termtruecolor" >&5
          +$as_echo "$enable_termtruecolor" >&6; }
          +if test "$enable_termtruecolor" = "yes"; then
          + $as_echo "#define FEAT_TERMTRUECOLOR 1" >>confdefs.h
          +
          +fi
          +
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-workshop argument" >&5
          $as_echo_n "checking --enable-workshop argument... " >&6; }
          # Check whether --enable-workshop was given.
          @@ -6496,7 +6544,7 @@
          $as_echo "no" >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
          $as_echo_n "checking for socket in -lsocket... " >&6; }
          -if test "${ac_cv_lib_socket_socket+set}" = set; then :
          +if ${ac_cv_lib_socket_socket+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          ac_check_lib_save_LIBS=$LIBS
          @@ -6530,7 +6578,7 @@
          fi
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
          $as_echo "$ac_cv_lib_socket_socket" >&6; }
          -if test "x$ac_cv_lib_socket_socket" = x""yes; then :
          +if test "x$ac_cv_lib_socket_socket" = xyes; then :
          cat >>confdefs.h <<_ACEOF
          #define HAVE_LIBSOCKET 1
          _ACEOF
          @@ -6541,7 +6589,7 @@

          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
          $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
          -if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
          +if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          ac_check_lib_save_LIBS=$LIBS
          @@ -6575,7 +6623,7 @@
          fi
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
          $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
          -if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
          +if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
          cat >>confdefs.h <<_ACEOF
          #define HAVE_LIBNSL 1
          _ACEOF
          @@ -6725,7 +6773,7 @@
          set dummy xmkmf; ac_word=$2
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
          $as_echo_n "checking for $ac_word... " >&6; }
          -if test "${ac_cv_path_xmkmfpath+set}" = set; then :
          +if ${ac_cv_path_xmkmfpath+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          case $xmkmfpath in
          @@ -6739,7 +6787,7 @@
          IFS=$as_save_IFS
          test -z "$as_dir" && as_dir=.
          for ac_exec_ext in '' $ac_executable_extensions; do
          - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
          + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
          ac_cv_path_xmkmfpath="$as_dir/$ac_word$ac_exec_ext"
          $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
          break 2
          @@ -6777,8 +6825,8 @@
          have_x=disabled
          else
          case $x_includes,$x_libraries in #(
          - *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
          - *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
          + *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
          + *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          # One or both of the vars are not set, and there is no cached value.
          @@ -6795,7 +6843,7 @@
          @echo libdir='${LIBDIR}'
          _ACEOF
          if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
          - # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
          + # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
          for ac_var in incroot usrlibdir libdir; do
          eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
          done
          @@ -6881,7 +6929,7 @@
          fi
          done
          fi
          -rm -f conftest.err conftest.$ac_ext
          +rm -f conftest.err conftest.i conftest.$ac_ext
          fi # $ac_x_includes = no

          if test "$ac_x_libraries" = no; then
          @@ -7055,7 +7103,7 @@
          else
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
          $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
          -if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
          +if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
          $as_echo_n "(cached) " >&6
          else
          <br/><br/>(Message over 64 KB, truncated)
        • Bram Moolenaar
          ... Thanks, I ll make a note in the todo list. It appears you accidentally included the patch twice. -- WOMAN: King of the who? ARTHUR: The Britons. WOMAN:
          Message 4 of 14 , Jan 27, 2013
          • 0 Attachment
            ZyX wrote:

            > The following patch adds support for guifg/guibg properties of highlight
            > groups in ISO-8613-3 (at least
            > http://invisible-island.net/xterm/ctlseqs/ctlseqs.html page states it is
            > ISO-8613-3) supporting terminals (only Konsole and ConEmu are currently
            > known to support this). This patch have two intentions: add actual gui
            > colorschemes support for konsole users and create a reason for other
            > terminal emulator authors to add support for true color.

            Thanks, I'll make a note in the todo list.

            It appears you accidentally included the patch twice.

            --
            WOMAN: King of the who?
            ARTHUR: The Britons.
            WOMAN: Who are the Britons?
            ARTHUR: Well, we all are. we're all Britons and I am your king.
            The Quest for the Holy Grail (Monty Python)

            /// Bram Moolenaar -- Bram@... -- http://www.Moolenaar.net \\\
            /// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
            \\\ an exciting new programming language -- http://www.Zimbu.org ///
            \\\ help me help AIDS victims -- http://ICCF-Holland.org ///

            --
            --
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          • ZyX
            ... Where? I have posted three patches here (first message and two fixed patches). Each has unified diff in message body and context diff in attachment. In any
            Message 5 of 14 , Jan 27, 2013
            • 0 Attachment
              > Thanks, I'll make a note in the todo list.
              >
              > It appears you accidentally included the patch twice.

              Where? I have posted three patches here (first message and two fixed patches). Each has unified diff in message body and context diff in attachment.

              In any case, recent version can always be found at https://bitbucket.org/ZyX_I/vim/src/24-bit-xterm (24-bit-xterm is a bookmark name in case you clone the repo).

              --
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            • Bram Moolenaar
              ... I suggest you do not send a diff in the body. Just a unified diff in the attachment will do. Also, you do not really need to include the diff for
              Message 6 of 14 , Jan 27, 2013
              • 0 Attachment
                ZyX wrote:

                > > Thanks, I'll make a note in the todo list.
                > >
                > > It appears you accidentally included the patch twice.
                >
                > Where? I have posted three patches here (first message and two fixed patches). Each has unified diff in message body and context diff in attachment.
                >
                > In any case, recent version can always be found at https://bitbucket.org/ZyX_I/vim/src/24-bit-xterm (24-bit-xterm is a bookmark name in case you clone the repo).

                I suggest you do not send a diff in the body. Just a unified diff in
                the attachment will do.

                Also, you do not really need to include the diff for src/auto/configure.
                If you do, please use the same version of autoconf, otherwise we get all
                these irrelevant differences.

                --
                Some say the world will end in fire; some say in segfaults.
                I say it will end in a curly bracket.

                /// Bram Moolenaar -- Bram@... -- http://www.Moolenaar.net \\\
                /// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
                \\\ an exciting new programming language -- http://www.Zimbu.org ///
                \\\ help me help AIDS victims -- http://ICCF-Holland.org ///

                --
                --
                You received this message from the "vim_dev" maillist.
                Do not top-post! Type your reply below the text you are replying to.
                For more information, visit http://www.vim.org/maillist.php
              • ZyX
                ... “make autoconf” does not support specfying exact version, and due to the location of configure script autoconf-wrapper fails to guess the correct
                Message 7 of 14 , Jan 27, 2013
                • 0 Attachment
                  > I suggest you do not send a diff in the body. Just a unified diff in
                  > the attachment will do.
                  >
                  > Also, you do not really need to include the diff for src/auto/configure.
                  > If you do, please use the same version of autoconf, otherwise we get all
                  > these irrelevant differences.

                  “make autoconf” does not support specfying exact version, and due to the location of configure script autoconf-wrapper fails to guess the correct version.

                  And with the following patch:

                  diff -r dd91804ae7ec src/Makefile
                  --- a/src/Makefile Sun Jan 27 04:43:03 2013 +0400
                  +++ b/src/Makefile Mon Jan 28 07:56:26 2013 +0400
                  @@ -1697,7 +1697,7 @@
                  # - Uses ">config.log" instead of "./config.log".
                  autoconf:
                  if test ! -f configure.save; then mv configure configure.save; fi
                  - autoconf
                  + WANT_AUTOCONF="2.1" autoconf
                  sed -e 's+>config.log+>auto/config.log+' -e 's+\./config.log+auto/config.log+' configure > auto/configure
                  chmod 755 auto/configure
                  mv -f configure.save configure

                  it just fails with

                  autoconf: Undefined macros:
                  configure.in:1007: AC_MSG_RESULT(too old)

                  (and a big bunch of complains about further AC_MSG_RESULT and AC_MSG_ERROR). Autoconf version is 2.13 in this case.

                  It fails on upstream, not only on my changes.

                  --
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                • ZyX
                  Some updates: 1. Make the patch use t_8b and t_8f options in place of hardcoding values. 2. Add necessary changes to syntax/vim.vim. diff -r c7bcb04f613e -r
                  Message 8 of 14 , Dec 14, 2013
                  • 0 Attachment
                    Some updates:
                    1. Make the patch use t_8b and t_8f options in place of hardcoding values.
                    2. Add necessary changes to syntax/vim.vim.

                    diff -r c7bcb04f613e -r 60ce289f8720 runtime/doc/options.txt
                    --- a/runtime/doc/options.txt Sat Dec 14 13:06:17 2013 +0100
                    +++ b/runtime/doc/options.txt Sat Dec 14 19:47:34 2013 +0400
                    @@ -3361,6 +3361,16 @@
                    This option cannot be set from a |modeline| or in the |sandbox|, for
                    security reasons.

                    + *'guicolors'* *'gcol'*
                    +'guicolors' 'gcol' boolean (default off)
                    + global
                    + {not in Vi}
                    + {not available when compiled without the
                    + |+termtruecolor| feature}
                    + When on, uses |highlight-guifg| and |highlight-guibg| attributes in
                    + terminal (thus using 24-bit color). Requires ISO-8613-3 compatible
                    + terminal.
                    +
                    *'guicursor'* *'gcr'* *E545* *E546* *E548* *E549*
                    'guicursor' 'gcr' string (default "n-v-c:block-Cursor/lCursor,
                    ve:ver35-Cursor,
                    diff -r c7bcb04f613e -r 60ce289f8720 runtime/doc/term.txt
                    --- a/runtime/doc/term.txt Sat Dec 14 13:06:17 2013 +0100
                    +++ b/runtime/doc/term.txt Sat Dec 14 19:47:34 2013 +0400
                    @@ -296,6 +296,8 @@
                    |xterm-8bit| |v:termresponse| |'ttymouse'| |xterm-codes|
                    t_u7 request cursor position (for xterm) *t_u7* *'t_u7'*
                    see |'ambiwidth'|
                    + t_8f set foreground color (R, G, B) *t_8f* *'t_8f'*
                    + t_8b set background color (R, G, B) *t_8b* *'t_8b'*

                    KEY CODES
                    Note: Use the <> form if possible
                    diff -r c7bcb04f613e -r 60ce289f8720 runtime/doc/various.txt
                    --- a/runtime/doc/various.txt Sat Dec 14 13:06:17 2013 +0100
                    +++ b/runtime/doc/various.txt Sat Dec 14 19:47:34 2013 +0400
                    @@ -410,6 +410,7 @@
                    m *+tcl/dyn* Tcl interface |tcl-dynamic| |/dyn|
                    *+terminfo* uses |terminfo| instead of termcap
                    N *+termresponse* support for |t_RV| and |v:termresponse|
                    +m *+termtruecolor* 24-bit color in xterm-compatible terminals support
                    N *+textobjects* |text-objects| selection
                    *+tgetent* non-Unix only: able to use external termcap
                    N *+title* Setting the window 'title' and 'icon'
                    diff -r c7bcb04f613e -r 60ce289f8720 runtime/syntax/vim.vim
                    --- a/runtime/syntax/vim.vim Sat Dec 14 13:06:17 2013 +0100
                    +++ b/runtime/syntax/vim.vim Sat Dec 14 19:47:34 2013 +0400
                    @@ -33,20 +33,20 @@
                    syn keyword vimOption contained al antialias autochdir background balloondelay bexpr bk bs casemap cf cink cmdheight colorcolumn completefunc copyindent cryptmethod cscopeverbose csverb debug dict dir eb enc errorbells expandtab fdl fenc fileformat fml foldignore foldopen fs gfn grepprg guiheadroom helplang history hls imactivatekey iminsert inde insertmode iskeyword keymodel laststatus lisp lpl magic maxfuncdepth menuitems mm modifiable mousem mps number opendevice paste pex pmbcs printencoding prompt rdt revins ro runtimepath scroll sections sh shellslash shm showmode sj smd spell splitbelow ssl stl sw sxe tabpagemax tagstack tenc textwidth title toolbar tsl ttybuiltin tw undodir ur verbose viminfo warn wfh wig wildmode winfixwidth wiw wrap writedelay
                    syn keyword vimOption contained aleph ar autoindent backspace ballooneval bg bkc bsdir cb cfu cinkeys cmdwinheight columns completeopt cot cscopepathcomp cspc cuc deco dictionary directory ed encoding errorfile exrc fdls fencs fileformats fmr foldlevel foldtext fsync gfs gtl guioptions hf hk hlsearch imak ims indentexpr is isp keywordprg lazyredraw lispwords ls makeef maxmapdepth mfd mmd modified mousemodel msm numberwidth operatorfunc pastetoggle pexpr pmbfn printexpr pt readonly ri rs sb scrollbind secure shcf shelltemp shortmess showtabline slm sn spellcapcheck splitright ssop stmp swapfile sxq tabstop tal term tf titlelen toolbariconsize tsr ttyfast tx undofile ut verbosefile virtualedit wb wfw wildchar wildoptions winheight wm wrapmargin ws
                    syn keyword vimOption contained allowrevins arab autoread backup balloonexpr bh bl bsk cc ch cino cmp com concealcursor cp cscopeprg csprg cul def diff display edcompatible endofline errorformat fcl fdm fex filetype fo foldlevelstart formatexpr ft gfw gtt guipty hh hkmap ic imc imsearch indentkeys isf isprint km lbr list lsp makeprg maxmem mh mmp more mouses mzq nuw opfunc patchexpr pfn popt printfont pumheight redrawtime rightleft rtp sbo scrolljump sel shell shelltype shortname shq sm so spellfile spr st sts swapsync syn tag tb termbidi tgst titleold top ttimeout ttym uc undolevels vb vfile visualbell wc wh wildcharm wim winminheight wmh wrapscan ww
                    -syn keyword vimOption contained altkeymap arabic autowrite backupcopy bdir bin bomb bt ccv charconvert cinoptions cms comments conceallevel cpo cscopequickfix csqf cursorbind define diffexpr dy ef eol esckeys fcs fdn ff fillchars foldclose foldmarker formatlistpat gcr ghr guicursor guitablabel hi hkmapp icon imcmdline inc indk isfname joinspaces kmp lcs listchars lw mat maxmempattern mis mmt mouse mouseshape mzquantum odev osfiletype patchmode ph preserveindent printheader pvh relativenumber rightleftcmd ru sbr scrolloff selection shellcmdflag shellxescape showbreak si smartcase softtabstop spelllang sps sta su swb synmaxcol tagbsearch tbi termencoding thesaurus titlestring
                    +syn keyword vimOption contained altkeymap arabic autowrite backupcopy bdir bin bomb bt ccv charconvert cinoptions cms comments conceallevel cpo cscopequickfix csqf cursorbind define diffexpr dy ef eol esckeys fcs fdn ff fillchars foldclose foldmarker formatlistpat gcr ghr guicursor guitablabel hi hkmapp icon imcmdline inc indk isfname joinspaces kmp lcs listchars lw mat maxmempattern mis mmt mouse mouseshape mzquantum odev osfiletype patchmode ph preserveindent printheader pvh relativenumber rightleftcmd ru sbr scrolloff selection shellcmdflag shellxescape showbreak si smartcase softtabstop spelllang sps sta su swb synmaxcol tagbsearch tbi termencoding thesaurus titlestring guicolors

                    " vimOptions: These are the turn-off setting variants {{{2
                    syn keyword vimOption contained noacd noallowrevins noantialias noarabic noarshape noautoread noaw noballooneval nobinary nobk nobuflisted nocin noconfirm nocopyindent nocscopetag nocsverb nocursorbind nodeco nodiff noeb noek noequalalways noesckeys noex noexrc nofk nofoldenable nogdefault nohid nohk nohkmapp nohls noic noignorecase noimc noimd noincsearch noinfercase nois nojs nolbr nolisp noloadplugins nolz nomacatsui nomh nomod nomodifiable nomore nomousefocus nonu noodev nopaste nopreserveindent noprompt noreadonly noremap norevins norightleft nornu nors noruler nosc noscrollbind nosecure noshellslash noshiftround noshowcmd noshowmatch nosi nosmartcase nosmarttab nosn nospell nosplitright nosr nosta nostmp noswf notagbsearch notagstack notbidi notermbidi notextauto notf notildeop notitle notop nottimeout nottyfast novb nowa nowb nowfh nowildignorecase* * nowinfixheight nowiv nowrap nowrite nowritebackup
                    syn keyword vimOption contained noai noaltkeymap noar noarabicshape noautochdir noautowrite noawa nobeval nobiosk nobl nocf nocindent noconsk nocp nocscopeverbose nocuc nocursorcolumn nodelcombine nodigraph noed noendofline noerrorbells noet noexpandtab nofen nofkmap nogd noguipty nohidden nohkmap nohkp nohlsearch noicon noim noimcmdline noimdisable noinf noinsertmode nojoinspaces nolazyredraw nolinebreak nolist nolpl noma nomagic noml nomodeline nomodified nomousef nomousehide nonumber noopendevice nopi nopreviewwindow nopvw norelativenumber norestorescreen nori norl noro noru nosb noscb noscs nosft noshelltemp noshortname noshowfulltag noshowmode nosm nosmartindent nosmd nosol nosplitbelow nospr nossl nostartofline noswapfile nota notagrelative notbi notbs noterse notextmode notgst notimeout noto notr nottybuiltin notx novisualbell nowarn noweirdinvert nowfw nowildmenu nowinfixwidth nowmnu nowrapscan nowriteany nows
                    -syn keyword vimOption contained noakm noanti noarab noari noautoindent noautowriteall nobackup nobin nobioskey nobomb noci nocompatible noconskey nocrb nocst nocul nocursorline nodg noea noedcompatible noeol
                    +syn keyword vimOption contained noakm noanti noarab noari noautoindent noautowriteall nobackup nobin nobioskey nobomb noci nocompatible noconskey nocrb nocst nocul nocursorline nodg noea noedcompatible noeol noguicolors

                    " vimOptions: These are the invertible variants {{{2
                    syn keyword vimOption contained invacd invallowrevins invantialias invarabic invarshape invautoread invaw invballooneval invbinary invbk invbuflisted invcin invconfirm invcopyindent invcscopetag invcsverb invcursorbind invdeco invdiff inveb invek invequalalways invesckeys invex invexrc invfk invfoldenable invgdefault invhid invhk invhkmapp invhls invic invignorecase invimc invimd invincsearch invinfercase invis invjs invlbr invlisp invloadplugins invlz invmacatsui invmh invmod invmodifiable invmore invmousefocus invnu invodev invpaste invpreserveindent invprompt invreadonly invremap invrevins invrightleft invrnu invrs invruler invsc invscrollbind invsecure invshellslash invshiftround invshowcmd invshowmatch invsi invsmartcase invsmarttab invsn invspell invsplitright invsr invsta invstmp invswf invtagbsearch invtagstack invtbidi invtermbidi invtextauto invtf invtildeop invtitle invtop invttimeout invttyfast invvb invwa invwb invwfh invwildignorecase* * invwinfixheight invwiv invwrap invwrite invwritebackup
                    syn keyword vimOption contained invai invaltkeymap invar invarabicshape invautochdir invautowrite invawa invbeval invbiosk invbl invcf invcindent invconsk invcp invcscopeverbose invcuc invcursorcolumn invdelcombine invdigraph inved invendofline inverrorbells invet invexpandtab invfen invfkmap invgd invguipty invhidden invhkmap invhkp invhlsearch invicon invim invimcmdline invimdisable invinf invinsertmode invjoinspaces invlazyredraw invlinebreak invlist invlpl invma invmagic invml invmodeline invmodified invmousef invmousehide invnumber invopendevice invpi invpreviewwindow invpvw invrelativenumber invrestorescreen invri invrl invro invru invsb invscb invscs invsft invshelltemp invshortname invshowfulltag invshowmode invsm invsmartindent invsmd invsol invsplitbelow invspr invssl invstartofline invswapfile invta invtagrelative invtbi invtbs invterse invtextmode invtgst invtimeout invto invtr invttybuiltin invtx invvisualbell invwarn invweirdinvert invwfw invwildmenu invwinfixwidth invwmnu invwrapscan invwriteany invws
                    -syn keyword vimOption contained invakm invanti invarab invari invautoindent invautowriteall invbackup invbin invbioskey invbomb invci invcompatible invconskey invcrb invcst invcul invcursorline invdg invea invedcompatible inveol
                    +syn keyword vimOption contained invakm invanti invarab invari invautoindent invautowriteall invbackup invbin invbioskey invbomb invci invcompatible invconskey invcrb invcst invcul invcursorline invdg invea invedcompatible inveol invguicolors

                    " termcap codes (which can also be set) {{{2
                    -syn keyword vimOption contained t_AB t_al t_bc t_ce t_cl t_Co t_cs t_Cs t_CS t_CV t_da t_db t_dl t_DL t_EI t_F1 t_F2 t_F3 t_F4 t_F5 t_F6 t_F7 t_F8 t_F9 t_fs t_IE t_IS t_k1 t_K1 t_k2 t_k3 t_K3 t_k4 t_K4 t_k5 t_K5 t_k6 t_K6 t_k7 t_K7 t_k8 t_K8 t_k9 t_K9 t_KA t_kb t_kB t_KB t_KC t_kd t_kD t_KD t_ke t_KE t_KF t_KG t_kh t_KH t_kI t_KI t_KJ t_KK t_kl t_KL t_kN t_kP t_kr t_ks t_ku t_le t_mb t_md t_me t_mr t_ms t_nd t_op t_RI t_RV t_Sb t_se t_Sf t_SI t_so t_sr t_te t_ti t_ts t_ue t_us t_ut t_vb t_ve t_vi t_vs t_WP t_WS t_xs t_ZH t_ZR
                    +syn keyword vimOption contained t_AB t_al t_bc t_ce t_cl t_Co t_cs t_Cs t_CS t_CV t_da t_db t_dl t_DL t_EI t_F1 t_F2 t_F3 t_F4 t_F5 t_F6 t_F7 t_F8 t_F9 t_fs t_IE t_IS t_k1 t_K1 t_k2 t_k3 t_K3 t_k4 t_K4 t_k5 t_K5 t_k6 t_K6 t_k7 t_K7 t_k8 t_K8 t_k9 t_K9 t_KA t_kb t_kB t_KB t_KC t_kd t_kD t_KD t_ke t_KE t_KF t_KG t_kh t_KH t_kI t_KI t_KJ t_KK t_kl t_KL t_kN t_kP t_kr t_ks t_ku t_le t_mb t_md t_me t_mr t_ms t_nd t_op t_RI t_RV t_Sb t_se t_Sf t_SI t_so t_sr t_te t_ti t_ts t_ue t_us t_ut t_vb t_ve t_vi t_vs t_WP t_WS t_xs t_ZH t_ZR t_8f t_8b
                    syn keyword vimOption contained t_AF t_AL t_cd t_Ce t_cm
                    syn match vimOption contained "t_%1"
                    syn match vimOption contained "t_#2"
                    diff -r c7bcb04f613e -r 60ce289f8720 src/auto/configure
                    --- a/src/auto/configure Sat Dec 14 13:06:17 2013 +0100
                    +++ b/src/auto/configure Sat Dec 14 19:47:34 2013 +0400
                    @@ -1,11 +1,9 @@
                    #! /bin/sh
                    # Guess values for system-dependent variables and create Makefiles.
                    -# Generated by GNU Autoconf 2.65.
                    +# Generated by GNU Autoconf 2.69.
                    #
                    #
                    -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
                    -# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
                    -# Inc.
                    +# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
                    #
                    #
                    # This configure script is free software; the Free Software Foundation
                    @@ -89,6 +87,7 @@
                    IFS=" "" $as_nl"

                    # Find who we are. Look in the path if we contain no directory separator.
                    +as_myself=
                    case $0 in #((
                    *[\\/]* ) as_myself=$0 ;;
                    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                    @@ -133,6 +132,31 @@
                    # CDPATH.
                    (unset CDPATH) >/dev/null 2>&1 && unset CDPATH

                    +# Use a proper internal environment variable to ensure we don't fall
                    + # into an infinite loop, continuously re-executing ourselves.
                    + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
                    + _as_can_reexec=no; export _as_can_reexec;
                    + # We cannot yet assume a decent shell, so we have to provide a
                    +# neutralization value for shells without unset; and this also
                    +# works around shells that cannot unset nonexistent variables.
                    +# Preserve -v and -x to the replacement shell.
                    +BASH_ENV=/dev/null
                    +ENV=/dev/null
                    +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
                    +case $- in # ((((
                    + *v*x* | *x*v* ) as_opts=-vx ;;
                    + *v* ) as_opts=-v ;;
                    + *x* ) as_opts=-x ;;
                    + * ) as_opts= ;;
                    +esac
                    +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
                    +# Admittedly, this is quite paranoid, since all the known shells bail
                    +# out after a failed `exec'.
                    +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
                    +as_fn_exit 255
                    + fi
                    + # We don't want this to propagate to other subprocesses.
                    + { _as_can_reexec=; unset _as_can_reexec;}
                    if test "x$CONFIG_SHELL" = x; then
                    as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
                    emulate sh
                    @@ -166,7 +190,8 @@
                    else
                    exitcode=1; echo positional parameters were not saved.
                    fi
                    -test x\$exitcode = x0 || exit 1"
                    +test x\$exitcode = x0 || exit 1
                    +test -x / || exit 1"
                    as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
                    as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
                    eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
                    @@ -211,14 +236,25 @@


                    if test "x$CONFIG_SHELL" != x; then :
                    - # We cannot yet assume a decent shell, so we have to provide a
                    - # neutralization value for shells without unset; and this also
                    - # works around shells that cannot unset nonexistent variables.
                    - BASH_ENV=/dev/null
                    - ENV=/dev/null
                    - (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
                    - export CONFIG_SHELL
                    - exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
                    + export CONFIG_SHELL
                    + # We cannot yet assume a decent shell, so we have to provide a
                    +# neutralization value for shells without unset; and this also
                    +# works around shells that cannot unset nonexistent variables.
                    +# Preserve -v and -x to the replacement shell.
                    +BASH_ENV=/dev/null
                    +ENV=/dev/null
                    +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
                    +case $- in # ((((
                    + *v*x* | *x*v* ) as_opts=-vx ;;
                    + *v* ) as_opts=-v ;;
                    + *x* ) as_opts=-x ;;
                    + * ) as_opts= ;;
                    +esac
                    +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
                    +# Admittedly, this is quite paranoid, since all the known shells bail
                    +# out after a failed `exec'.
                    +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
                    +exit 255
                    fi

                    if test x$as_have_required = xno; then :
                    @@ -316,10 +352,18 @@
                    test -d "$as_dir" && break
                    done
                    test -z "$as_dirs" || eval "mkdir $as_dirs"
                    - } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
                    + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"


                    } # as_fn_mkdir_p
                    +
                    +# as_fn_executable_p FILE
                    +# -----------------------
                    +# Test if FILE is an executable regular file.
                    +as_fn_executable_p ()
                    +{
                    + test -f "$1" && test -x "$1"
                    +} # as_fn_executable_p
                    # as_fn_append VAR VALUE
                    # ----------------------
                    # Append the text in VALUE to the end of the definition contained in VAR. Take
                    @@ -356,19 +400,19 @@
                    fi # as_fn_arith


                    -# as_fn_error ERROR [LINENO LOG_FD]
                    -# ---------------------------------
                    +# as_fn_error STATUS ERROR [LINENO LOG_FD]
                    +# ----------------------------------------
                    # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
                    # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
                    -# script with status $?, using 1 if that was 0.
                    +# script with STATUS, using 1 if that was 0.
                    as_fn_error ()
                    {
                    - as_status=$?; test $as_status -eq 0 && as_status=1
                    - if test "$3"; then
                    - as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
                    - $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
                    - fi
                    - $as_echo "$as_me: error: $1" >&2
                    + as_status=$1; test $as_status -eq 0 && as_status=1
                    + if test "$4"; then
                    + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
                    + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
                    + fi
                    + $as_echo "$as_me: error: $2" >&2
                    as_fn_exit $as_status
                    } # as_fn_error

                    @@ -441,6 +485,10 @@
                    chmod +x "$as_me.lineno" ||
                    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }

                    + # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
                    + # already done that, so ensure we don't try to do so again and fall
                    + # in an infinite loop. This has already happened in practice.
                    + _as_can_reexec=no; export _as_can_reexec
                    # Don't try to exec as it changes $[0], causing all sort of problems
                    # (the dirname of $[0] is not the place where we might find the
                    # original and so on. Autoconf is especially sensitive to this).
                    @@ -475,16 +523,16 @@
                    # ... but there are two gotchas:
                    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
                    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
                    - # In both cases, we have to default to `cp -p'.
                    + # In both cases, we have to default to `cp -pR'.
                    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
                    - as_ln_s='cp -p'
                    + as_ln_s='cp -pR'
                    elif ln conf$$.file conf$$ 2>/dev/null; then
                    as_ln_s=ln
                    else
                    - as_ln_s='cp -p'
                    - fi
                    -else
                    - as_ln_s='cp -p'
                    + as_ln_s='cp -pR'
                    + fi
                    +else
                    + as_ln_s='cp -pR'
                    fi
                    rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
                    rmdir conf$$.dir 2>/dev/null
                    @@ -496,28 +544,8 @@
                    as_mkdir_p=false
                    fi

                    -if test -x / >/dev/null 2>&1; then
                    - as_test_x='test -x'
                    -else
                    - if ls -dL / >/dev/null 2>&1; then
                    - as_ls_L_option=L
                    - else
                    - as_ls_L_option=
                    - fi
                    - as_test_x='
                    - eval sh -c '\''
                    - if test -d "$1"; then
                    - test -d "$1/.";
                    - else
                    - case $1 in #(
                    - -*)set "./$1";;
                    - esac;
                    - case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
                    - ???[sx]*):;;*)false;;esac;fi
                    - '\'' sh
                    - '
                    -fi
                    -as_executable_p=$as_test_x
                    +as_test_x='test -x'
                    +as_executable_p=as_fn_executable_p

                    # Sed expression to map a string onto a valid CPP name.
                    as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
                    @@ -530,7 +558,7 @@
                    exec 6>&1

                    # Name of the host.
                    -# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
                    +# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
                    # so uname gets run too.
                    ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`

                    @@ -773,6 +801,7 @@
                    enable_rubyinterp
                    with_ruby_command
                    enable_cscope
                    +enable_termtruecolor
                    enable_workshop
                    enable_netbeans
                    enable_sniff
                    @@ -872,8 +901,9 @@
                    fi

                    case $ac_option in
                    - *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
                    - *) ac_optarg=yes ;;
                    + *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
                    + *=) ac_optarg= ;;
                    + *) ac_optarg=yes ;;
                    esac

                    # Accept the important Cygnus configure options, so we can diagnose typos.
                    @@ -918,7 +948,7 @@
                    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
                    # Reject names that are not valid shell variable names.
                    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
                    - as_fn_error "invalid feature name: $ac_useropt"
                    + as_fn_error $? "invalid feature name: $ac_useropt"
                    ac_useropt_orig=$ac_useropt
                    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
                    case $ac_user_opts in
                    @@ -944,7 +974,7 @@
                    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
                    # Reject names that are not valid shell variable names.
                    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
                    - as_fn_error "invalid feature name: $ac_useropt"
                    + as_fn_error $? "invalid feature name: $ac_useropt"
                    ac_useropt_orig=$ac_useropt
                    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
                    case $ac_user_opts in
                    @@ -1148,7 +1178,7 @@
                    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
                    # Reject names that are not valid shell variable names.
                    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
                    - as_fn_error "invalid package name: $ac_useropt"
                    + as_fn_error $? "invalid package name: $ac_useropt"
                    ac_useropt_orig=$ac_useropt
                    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
                    case $ac_user_opts in
                    @@ -1164,7 +1194,7 @@
                    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
                    # Reject names that are not valid shell variable names.
                    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
                    - as_fn_error "invalid package name: $ac_useropt"
                    + as_fn_error $? "invalid package name: $ac_useropt"
                    ac_useropt_orig=$ac_useropt
                    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
                    case $ac_user_opts in
                    @@ -1194,8 +1224,8 @@
                    | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
                    x_libraries=$ac_optarg ;;

                    - -*) as_fn_error "unrecognized option: \`$ac_option'
                    -Try \`$0 --help' for more information."
                    + -*) as_fn_error $? "unrecognized option: \`$ac_option'
                    +Try \`$0 --help' for more information"
                    ;;

                    *=*)
                    @@ -1203,7 +1233,7 @@
                    # Reject names that are not valid shell variable names.
                    case $ac_envvar in #(
                    '' | [0-9]* | *[!_$as_cr_alnum]* )
                    - as_fn_error "invalid variable name: \`$ac_envvar'" ;;
                    + as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
                    esac
                    eval $ac_envvar=\$ac_optarg
                    export $ac_envvar ;;
                    @@ -1213,7 +1243,7 @@
                    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
                    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
                    $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
                    - : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
                    + : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
                    ;;

                    esac
                    @@ -1221,13 +1251,13 @@

                    if test -n "$ac_prev"; then
                    ac_option=--`echo $ac_prev | sed 's/_/-/g'`
                    - as_fn_error "missing argument to $ac_option"
                    + as_fn_error $? "missing argument to $ac_option"
                    fi

                    if test -n "$ac_unrecognized_opts"; then
                    case $enable_option_checking in
                    no) ;;
                    - fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
                    + fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
                    *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
                    esac
                    fi
                    @@ -1250,7 +1280,7 @@
                    [\\/$]* | ?:[\\/]* ) continue;;
                    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
                    esac
                    - as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
                    + as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
                    done

                    # There might be people who depend on the old broken behavior: `$host'
                    @@ -1264,8 +1294,6 @@
                    if test "x$host_alias" != x; then
                    if test "x$build_alias" = x; then
                    cross_compiling=maybe
                    - $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
                    - If a cross compiler is detected then cross compile mode will be used." >&2
                    elif test "x$build_alias" != "x$host_alias"; then
                    cross_compiling=yes
                    fi
                    @@ -1280,9 +1308,9 @@
                    ac_pwd=`pwd` && test -n "$ac_pwd" &&
                    ac_ls_di=`ls -di .` &&
                    ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
                    - as_fn_error "working directory cannot be determined"
                    + as_fn_error $? "working directory cannot be determined"
                    test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
                    - as_fn_error "pwd does not report name of working directory"
                    + as_fn_error $? "pwd does not report name of working directory"


                    # Find the source files, if location was not specified.
                    @@ -1321,11 +1349,11 @@
                    fi
                    if test ! -r "$srcdir/$ac_unique_file"; then
                    test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
                    - as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
                    + as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
                    fi
                    ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
                    ac_abs_confdir=`(
                    - cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
                    + cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
                    pwd)`
                    # When building in place, set srcdir=.
                    if test "$ac_abs_confdir" = "$ac_pwd"; then
                    @@ -1365,7 +1393,7 @@
                    --help=short display options specific to this package
                    --help=recursive display the short help of all the included packages
                    -V, --version display version information and exit
                    - -q, --quiet, --silent do not print \`checking...' messages
                    + -q, --quiet, --silent do not print \`checking ...' messages
                    --cache-file=FILE cache test results in FILE [disabled]
                    -C, --config-cache alias for \`--cache-file=config.cache'
                    -n, --no-create do not create output files
                    @@ -1436,6 +1464,7 @@
                    --enable-tclinterp Include Tcl interpreter.
                    --enable-rubyinterp=OPTS Include Ruby interpreter. default=no OPTS=no/yes/dynamic
                    --enable-cscope Include cscope interface.
                    + --enable-termtruecolor Include support for 24-bit colors in ISO-8613-3 compatible terminals
                    --enable-workshop Include Sun Visual Workshop support.
                    --disable-netbeans Disable NetBeans integration support.
                    --enable-sniff Include Sniff interface.
                    @@ -1563,9 +1592,9 @@
                    if $ac_init_version; then
                    cat <<\_ACEOF
                    configure
                    -generated by GNU Autoconf 2.65
                    -
                    -Copyright (C) 2009 Free Software Foundation, Inc.
                    +generated by GNU Autoconf 2.69
                    +
                    +Copyright (C) 2012 Free Software Foundation, Inc.
                    This configure script is free software; the Free Software Foundation
                    gives unlimited permission to copy, distribute and modify it.
                    _ACEOF
                    @@ -1609,7 +1638,7 @@

                    ac_retval=1
                    fi
                    - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
                    + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
                    as_fn_set_status $ac_retval

                    } # ac_fn_c_try_compile
                    @@ -1635,7 +1664,7 @@
                    mv -f conftest.er1 conftest.err
                    fi
                    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
                    - test $ac_status = 0; } >/dev/null && {
                    + test $ac_status = 0; } > conftest.i && {
                    test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
                    test ! -s conftest.err
                    }; then :
                    @@ -1646,7 +1675,7 @@

                    ac_retval=1
                    fi
                    - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
                    + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
                    as_fn_set_status $ac_retval

                    } # ac_fn_c_try_cpp
                    @@ -1678,7 +1707,7 @@
                    test ! -s conftest.err
                    } && test -s conftest$ac_exeext && {
                    test "$cross_compiling" = yes ||
                    - $as_test_x conftest$ac_exeext
                    + test -x conftest$ac_exeext
                    }; then :
                    ac_retval=0
                    else
                    @@ -1692,7 +1721,7 @@
                    # interfere with the next link command; also delete a directory that is
                    # left behind by Apple's compiler. We do this before executing the actions.
                    rm -rf conftest.dSYM conftest_ipa8_conftest.oo
                    - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
                    + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
                    as_fn_set_status $ac_retval

                    } # ac_fn_c_try_link
                    @@ -1734,7 +1763,7 @@
                    ac_retval=$ac_status
                    fi
                    rm -rf conftest.dSYM conftest_ipa8_conftest.oo
                    - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
                    + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
                    as_fn_set_status $ac_retval

                    } # ac_fn_c_try_run
                    @@ -1747,10 +1776,10 @@
                    ac_fn_c_check_header_mongrel ()
                    {
                    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
                    - if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
                    + if eval \${$3+:} false; then :
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
                    $as_echo_n "checking for $2... " >&6; }
                    -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
                    +if eval \${$3+:} false; then :
                    $as_echo_n "(cached) " >&6
                    fi
                    eval ac_res=\$$3
                    @@ -1786,7 +1815,7 @@
                    else
                    ac_header_preproc=no
                    fi
                    -rm -f conftest.err conftest.$ac_ext
                    +rm -f conftest.err conftest.i conftest.$ac_ext
                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
                    $as_echo "$ac_header_preproc" >&6; }

                    @@ -1813,7 +1842,7 @@
                    esac
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
                    $as_echo_n "checking for $2... " >&6; }
                    -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
                    +if eval \${$3+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    eval "$3=\$ac_header_compiler"
                    @@ -1822,7 +1851,7 @@
                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
                    $as_echo "$ac_res" >&6; }
                    fi
                    - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
                    + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

                    } # ac_fn_c_check_header_mongrel

                    @@ -1835,7 +1864,7 @@
                    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
                    $as_echo_n "checking for $2... " >&6; }
                    -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
                    +if eval \${$3+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                    @@ -1853,7 +1882,7 @@
                    eval ac_res=\$$3
                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
                    $as_echo "$ac_res" >&6; }
                    - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
                    + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

                    } # ac_fn_c_check_header_compile

                    @@ -1865,7 +1894,7 @@
                    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
                    $as_echo_n "checking for $2... " >&6; }
                    -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
                    +if eval \${$3+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                    @@ -1920,7 +1949,7 @@
                    eval ac_res=\$$3
                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
                    $as_echo "$ac_res" >&6; }
                    - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
                    + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

                    } # ac_fn_c_check_func

                    @@ -1933,7 +1962,7 @@
                    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
                    $as_echo_n "checking for $2... " >&6; }
                    -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
                    +if eval \${$3+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    eval "$3=no"
                    @@ -1974,7 +2003,7 @@
                    eval ac_res=\$$3
                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
                    $as_echo "$ac_res" >&6; }
                    - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
                    + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

                    } # ac_fn_c_check_type

                    @@ -1987,7 +2016,7 @@
                    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
                    $as_echo_n "checking for uint$2_t... " >&6; }
                    -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
                    +if eval \${$3+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    eval "$3=no"
                    @@ -2002,7 +2031,8 @@
                    main ()
                    {
                    static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
                    -test_array [0] = 0
                    +test_array [0] = 0;
                    +return test_array [0];

                    ;
                    return 0;
                    @@ -2017,8 +2047,7 @@
                    esac
                    fi
                    rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                    - eval as_val=\$$3
                    - if test "x$as_val" = x""no; then :
                    + if eval test \"x\$"$3"\" = x"no"; then :

                    else
                    break
                    @@ -2028,7 +2057,7 @@
                    eval ac_res=\$$3
                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
                    $as_echo "$ac_res" >&6; }
                    - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
                    + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

                    } # ac_fn_c_find_uintX_t

                    @@ -2049,7 +2078,8 @@
                    main ()
                    {
                    static int test_array [1 - 2 * !(($2) >= 0)];
                    -test_array [0] = 0
                    +test_array [0] = 0;
                    +return test_array [0];

                    ;
                    return 0;
                    @@ -2065,7 +2095,8 @@
                    main ()
                    {
                    static int test_array [1 - 2 * !(($2) <= $ac_mid)];
                    -test_array [0] = 0
                    +test_array [0] = 0;
                    +return test_array [0];

                    ;
                    return 0;
                    @@ -2091,7 +2122,8 @@
                    main ()
                    {
                    static int test_array [1 - 2 * !(($2) < 0)];
                    -test_array [0] = 0
                    +test_array [0] = 0;
                    +return test_array [0];

                    ;
                    return 0;
                    @@ -2107,7 +2139,8 @@
                    main ()
                    {
                    static int test_array [1 - 2 * !(($2) >= $ac_mid)];
                    -test_array [0] = 0
                    +test_array [0] = 0;
                    +return test_array [0];

                    ;
                    return 0;
                    @@ -2141,7 +2174,8 @@
                    main ()
                    {
                    static int test_array [1 - 2 * !(($2) <= $ac_mid)];
                    -test_array [0] = 0
                    +test_array [0] = 0;
                    +return test_array [0];

                    ;
                    return 0;
                    @@ -2205,7 +2239,7 @@
                    rm -f conftest.val

                    fi
                    - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
                    + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
                    as_fn_set_status $ac_retval

                    } # ac_fn_c_compute_int
                    @@ -2214,7 +2248,7 @@
                    running configure, to aid debugging if configure makes a mistake.

                    It was created by $as_me, which was
                    -generated by GNU Autoconf 2.65. Invocation command line was
                    +generated by GNU Autoconf 2.69. Invocation command line was

                    $ $0 $@

                    @@ -2324,11 +2358,9 @@
                    {
                    echo

                    - cat <<\_ASBOX
                    -## ---------------- ##
                    + $as_echo "## ---------------- ##
                    ## Cache variables. ##
                    -## ---------------- ##
                    -_ASBOX
                    +## ---------------- ##"
                    echo
                    # The following way of writing the cache mishandles newlines in values,
                    (
                    @@ -2362,11 +2394,9 @@
                    )
                    echo

                    - cat <<\_ASBOX
                    -## ----------------- ##
                    + $as_echo "## ----------------- ##
                    ## Output variables. ##
                    -## ----------------- ##
                    -_ASBOX
                    +## ----------------- ##"
                    echo
                    for ac_var in $ac_subst_vars
                    do
                    @@ -2379,11 +2409,9 @@
                    echo

                    if test -n "$ac_subst_files"; then
                    - cat <<\_ASBOX
                    -## ------------------- ##
                    + $as_echo "## ------------------- ##
                    ## File substitutions. ##
                    -## ------------------- ##
                    -_ASBOX
                    +## ------------------- ##"
                    echo
                    for ac_var in $ac_subst_files
                    do
                    @@ -2397,11 +2425,9 @@
                    fi

                    if test -s confdefs.h; then
                    - cat <<\_ASBOX
                    -## ----------- ##
                    + $as_echo "## ----------- ##
                    ## confdefs.h. ##
                    -## ----------- ##
                    -_ASBOX
                    +## ----------- ##"
                    echo
                    cat confdefs.h
                    echo
                    @@ -2456,7 +2482,12 @@
                    ac_site_file1=NONE
                    ac_site_file2=NONE
                    if test -n "$CONFIG_SITE"; then
                    - ac_site_file1=$CONFIG_SITE
                    + # We do not want a PATH search for config.site.
                    + case $CONFIG_SITE in #((
                    + -*) ac_site_file1=./$CONFIG_SITE;;
                    + */*) ac_site_file1=$CONFIG_SITE;;
                    + *) ac_site_file1=./$CONFIG_SITE;;
                    + esac
                    elif test "x$prefix" != xNONE; then
                    ac_site_file1=$prefix/share/config.site
                    ac_site_file2=$prefix/etc/config.site
                    @@ -2471,7 +2502,11 @@
                    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
                    $as_echo "$as_me: loading site script $ac_site_file" >&6;}
                    sed 's/^/| /' "$ac_site_file" >&5
                    - . "$ac_site_file"
                    + . "$ac_site_file" \
                    + || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                    +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
                    +as_fn_error $? "failed to load site script $ac_site_file
                    +See \`config.log' for more details" "$LINENO" 5; }
                    fi
                    done

                    @@ -2547,7 +2582,7 @@
                    $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
                    { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
                    $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
                    - as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
                    + as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
                    fi
                    ## -------------------- ##
                    ## Main body of script. ##
                    @@ -2569,7 +2604,7 @@
                    $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
                    set x ${MAKE-make}
                    ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
                    -if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
                    +if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    cat >conftest.make <<\_ACEOF
                    @@ -2577,7 +2612,7 @@
                    all:
                    @echo '@@@%%%=$(MAKE)=@@@%%%'
                    _ACEOF
                    -# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
                    +# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
                    case `${MAKE-make} -f conftest.make 2>/dev/null` in
                    *@@@%%%=?*=@@@%%%*)
                    eval ac_cv_prog_make_${ac_make}_set=yes;;
                    @@ -2607,7 +2642,7 @@
                    set dummy ${ac_tool_prefix}gcc; ac_word=$2
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                    $as_echo_n "checking for $ac_word... " >&6; }
                    -if test "${ac_cv_prog_CC+set}" = set; then :
                    +if ${ac_cv_prog_CC+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    if test -n "$CC"; then
                    @@ -2619,7 +2654,7 @@
                    IFS=$as_save_IFS
                    test -z "$as_dir" && as_dir=.
                    for ac_exec_ext in '' $ac_executable_extensions; do
                    - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                    + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                    ac_cv_prog_CC="${ac_tool_prefix}gcc"
                    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                    break 2
                    @@ -2647,7 +2682,7 @@
                    set dummy gcc; ac_word=$2
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                    $as_echo_n "checking for $ac_word... " >&6; }
                    -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
                    +if ${ac_cv_prog_ac_ct_CC+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    if test -n "$ac_ct_CC"; then
                    @@ -2659,7 +2694,7 @@
                    IFS=$as_save_IFS
                    test -z "$as_dir" && as_dir=.
                    for ac_exec_ext in '' $ac_executable_extensions; do
                    - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                    + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                    ac_cv_prog_ac_ct_CC="gcc"
                    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                    break 2
                    @@ -2700,7 +2735,7 @@
                    set dummy ${ac_tool_prefix}cc; ac_word=$2
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                    $as_echo_n "checking for $ac_word... " >&6; }
                    -if test "${ac_cv_prog_CC+set}" = set; then :
                    +if ${ac_cv_prog_CC+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    if test -n "$CC"; then
                    @@ -2712,7 +2747,7 @@
                    IFS=$as_save_IFS
                    test -z "$as_dir" && as_dir=.
                    for ac_exec_ext in '' $ac_executable_extensions; do
                    - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                    + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                    ac_cv_prog_CC="${ac_tool_prefix}cc"
                    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                    break 2
                    @@ -2740,7 +2775,7 @@
                    set dummy cc; ac_word=$2
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                    $as_echo_n "checking for $ac_word... " >&6; }
                    -if test "${ac_cv_prog_CC+set}" = set; then :
                    +if ${ac_cv_prog_CC+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    if test -n "$CC"; then
                    @@ -2753,7 +2788,7 @@
                    IFS=$as_save_IFS
                    test -z "$as_dir" && as_dir=.
                    for ac_exec_ext in '' $ac_executable_extensions; do
                    - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                    + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
                    ac_prog_rejected=yes
                    continue
                    @@ -2799,7 +2834,7 @@
                    set dummy $ac_tool_prefix$ac_prog; ac_word=$2
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                    $as_echo_n "checking for $ac_word... " >&6; }
                    -if test "${ac_cv_prog_CC+set}" = set; then :
                    +if ${ac_cv_prog_CC+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    if test -n "$CC"; then
                    @@ -2811,7 +2846,7 @@
                    IFS=$as_save_IFS
                    test -z "$as_dir" && as_dir=.
                    for ac_exec_ext in '' $ac_executable_extensions; do
                    - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                    + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
                    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                    break 2
                    @@ -2843,7 +2878,7 @@
                    set dummy $ac_prog; ac_word=$2
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                    $as_echo_n "checking for $ac_word... " >&6; }
                    -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
                    +if ${ac_cv_prog_ac_ct_CC+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    if test -n "$ac_ct_CC"; then
                    @@ -2855,7 +2890,7 @@
                    IFS=$as_save_IFS
                    test -z "$as_dir" && as_dir=.
                    for ac_exec_ext in '' $ac_executable_extensions; do
                    - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                    + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                    ac_cv_prog_ac_ct_CC="$ac_prog"
                    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                    break 2
                    @@ -2897,8 +2932,8 @@

                    test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                    $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
                    -as_fn_error "no acceptable C compiler found in \$PATH
                    -See \`config.log' for more details." "$LINENO" 5; }
                    +as_fn_error $? "no acceptable C compiler found in \$PATH
                    +See \`config.log' for more details" "$LINENO" 5; }

                    # Provide some information about the compiler.
                    $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
                    @@ -3012,9 +3047,8 @@

                    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                    $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
                    -{ as_fn_set_status 77
                    -as_fn_error "C compiler cannot create executables
                    -See \`config.log' for more details." "$LINENO" 5; }; }
                    +as_fn_error 77 "C compiler cannot create executables
                    +See \`config.log' for more details" "$LINENO" 5; }
                    else
                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
                    $as_echo "yes" >&6; }
                    @@ -3056,8 +3090,8 @@
                    else
                    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                    $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
                    -as_fn_error "cannot compute suffix of executables: cannot compile and link
                    -See \`config.log' for more details." "$LINENO" 5; }
                    +as_fn_error $? "cannot compute suffix of executables: cannot compile and link
                    +See \`config.log' for more details" "$LINENO" 5; }
                    fi
                    rm -f conftest conftest$ac_cv_exeext
                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
                    @@ -3114,9 +3148,9 @@
                    else
                    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                    $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
                    -as_fn_error "cannot run C compiled programs.
                    +as_fn_error $? "cannot run C compiled programs.
                    If you meant to cross compile, use \`--host'.
                    -See \`config.log' for more details." "$LINENO" 5; }
                    +See \`config.log' for more details" "$LINENO" 5; }
                    fi
                    fi
                    fi
                    @@ -3127,7 +3161,7 @@
                    ac_clean_files=$ac_clean_files_save
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
                    $as_echo_n "checking for suffix of object files... " >&6; }
                    -if test "${ac_cv_objext+set}" = set; then :
                    +if ${ac_cv_objext+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                    @@ -3167,8 +3201,8 @@

                    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                    $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
                    -as_fn_error "cannot compute suffix of object files: cannot compile
                    -See \`config.log' for more details." "$LINENO" 5; }
                    +as_fn_error $? "cannot compute suffix of object files: cannot compile
                    +See \`config.log' for more details" "$LINENO" 5; }
                    fi
                    rm -f conftest.$ac_cv_objext conftest.$ac_ext
                    fi
                    @@ -3178,7 +3212,7 @@
                    ac_objext=$OBJEXT
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
                    $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
                    -if test "${ac_cv_c_compiler_gnu+set}" = set; then :
                    +if ${ac_cv_c_compiler_gnu+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                    @@ -3215,7 +3249,7 @@
                    ac_save_CFLAGS=$CFLAGS
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
                    $as_echo_n "checking whether $CC accepts -g... " >&6; }
                    -if test "${ac_cv_prog_cc_g+set}" = set; then :
                    +if ${ac_cv_prog_cc_g+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    ac_save_c_werror_flag=$ac_c_werror_flag
                    @@ -3293,7 +3327,7 @@
                    fi
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
                    $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
                    -if test "${ac_cv_prog_cc_c89+set}" = set; then :
                    +if ${ac_cv_prog_cc_c89+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    ac_cv_prog_cc_c89=no
                    @@ -3302,8 +3336,7 @@
                    /* end confdefs.h. */
                    #include <stdarg.h>
                    #include <stdio.h>
                    -#include <sys/types.h>
                    -#include <sys/stat.h>
                    +struct stat;
                    /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
                    struct buf { int x; };
                    FILE * (*rcsopen) (struct buf *, struct stat *, int);
                    @@ -3399,7 +3432,7 @@
                    CPP=
                    fi
                    if test -z "$CPP"; then
                    - if test "${ac_cv_prog_CPP+set}" = set; then :
                    + if ${ac_cv_prog_CPP+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    # Double quotes because CPP needs to be expanded
                    @@ -3429,7 +3462,7 @@
                    # Broken: fails on valid input.
                    continue
                    fi
                    -rm -f conftest.err conftest.$ac_ext
                    +rm -f conftest.err conftest.i conftest.$ac_ext

                    # OK, works on sane cases. Now check whether nonexistent headers
                    # can be detected and how.
                    @@ -3445,11 +3478,11 @@
                    ac_preproc_ok=:
                    break
                    fi
                    -rm -f conftest.err conftest.$ac_ext
                    +rm -f conftest.err conftest.i conftest.$ac_ext

                    done
                    # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
                    -rm -f conftest.err conftest.$ac_ext
                    +rm -f conftest.i conftest.err conftest.$ac_ext
                    if $ac_preproc_ok; then :
                    break
                    fi
                    @@ -3488,7 +3521,7 @@
                    # Broken: fails on valid input.
                    continue
                    fi
                    -rm -f conftest.err conftest.$ac_ext
                    +rm -f conftest.err conftest.i conftest.$ac_ext

                    # OK, works on sane cases. Now check whether nonexistent headers
                    # can be detected and how.
                    @@ -3504,18 +3537,18 @@
                    ac_preproc_ok=:
                    break
                    fi
                    -rm -f conftest.err conftest.$ac_ext
                    +rm -f conftest.err conftest.i conftest.$ac_ext

                    done
                    # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
                    -rm -f conftest.err conftest.$ac_ext
                    +rm -f conftest.i conftest.err conftest.$ac_ext
                    if $ac_preproc_ok; then :

                    else
                    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                    $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
                    -as_fn_error "C preprocessor \"$CPP\" fails sanity check
                    -See \`config.log' for more details." "$LINENO" 5; }
                    +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
                    +See \`config.log' for more details" "$LINENO" 5; }
                    fi

                    ac_ext=c
                    @@ -3527,7 +3560,7 @@

                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
                    $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
                    -if test "${ac_cv_path_GREP+set}" = set; then :
                    +if ${ac_cv_path_GREP+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    if test -z "$GREP"; then
                    @@ -3541,7 +3574,7 @@
                    for ac_prog in grep ggrep; do
                    for ac_exec_ext in '' $ac_executable_extensions; do
                    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
                    - { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
                    + as_fn_executable_p "$ac_path_GREP" || continue
                    # Check for GNU ac_path_GREP and select it if it is found.
                    # Check for GNU $ac_path_GREP
                    case `"$ac_path_GREP" --version 2>&1` in
                    @@ -3576,7 +3609,7 @@
                    done
                    IFS=$as_save_IFS
                    if test -z "$ac_cv_path_GREP"; then
                    - as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
                    + as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
                    fi
                    else
                    ac_cv_path_GREP=$GREP
                    @@ -3590,7 +3623,7 @@

                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
                    $as_echo_n "checking for egrep... " >&6; }
                    -if test "${ac_cv_path_EGREP+set}" = set; then :
                    +if ${ac_cv_path_EGREP+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
                    @@ -3607,7 +3640,7 @@
                    for ac_prog in egrep; do
                    for ac_exec_ext in '' $ac_executable_extensions; do
                    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
                    - { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
                    + as_fn_executable_p "$ac_path_EGREP" || continue
                    # Check for GNU ac_path_EGREP and select it if it is found.
                    # Check for GNU $ac_path_EGREP
                    case `"$ac_path_EGREP" --version 2>&1` in
                    @@ -3642,7 +3675,7 @@
                    done
                    IFS=$as_save_IFS
                    if test -z "$ac_cv_path_EGREP"; then
                    - as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
                    + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
                    fi
                    else
                    ac_cv_path_EGREP=$EGREP
                    @@ -3666,7 +3699,7 @@
                    rm -f conftest*
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
                    $as_echo_n "checking for library containing strerror... " >&6; }
                    -if test "${ac_cv_search_strerror+set}" = set; then :
                    +if ${ac_cv_search_strerror+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    ac_func_search_save_LIBS=$LIBS
                    @@ -3700,11 +3733,11 @@
                    fi
                    rm -f core conftest.err conftest.$ac_objext \
                    conftest$ac_exeext
                    - if test "${ac_cv_search_strerror+set}" = set; then :
                    + if ${ac_cv_search_strerror+:} false; then :
                    break
                    fi
                    done
                    -if test "${ac_cv_search_strerror+set}" = set; then :
                    +if ${ac_cv_search_strerror+:} false; then :

                    else
                    ac_cv_search_strerror=no
                    @@ -3725,7 +3758,7 @@
                    set dummy $ac_prog; ac_word=$2
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                    $as_echo_n "checking for $ac_word... " >&6; }
                    -if test "${ac_cv_prog_AWK+set}" = set; then :
                    +if ${ac_cv_prog_AWK+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    if test -n "$AWK"; then
                    @@ -3737,7 +3770,7 @@
                    IFS=$as_save_IFS
                    test -z "$as_dir" && as_dir=.
                    for ac_exec_ext in '' $ac_executable_extensions; do
                    - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                    + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                    ac_cv_prog_AWK="$ac_prog"
                    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                    break 2
                    @@ -3765,7 +3798,7 @@
                    set dummy strip; ac_word=$2
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                    $as_echo_n "checking for $ac_word... " >&6; }
                    -if test "${ac_cv_prog_STRIP+set}" = set; then :
                    +if ${ac_cv_prog_STRIP+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    if test -n "$STRIP"; then
                    @@ -3777,7 +3810,7 @@
                    IFS=$as_save_IFS
                    test -z "$as_dir" && as_dir=.
                    for ac_exec_ext in '' $ac_executable_extensions; do
                    - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                    + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                    ac_cv_prog_STRIP="strip"
                    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                    break 2
                    @@ -3804,7 +3837,7 @@

                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
                    $as_echo_n "checking for ANSI C header files... " >&6; }
                    -if test "${ac_cv_header_stdc+set}" = set; then :
                    +if ${ac_cv_header_stdc+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                    @@ -3916,7 +3949,7 @@

                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
                    $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
                    -if test "${ac_cv_header_sys_wait_h+set}" = set; then :
                    +if ${ac_cv_header_sys_wait_h+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                    @@ -4107,7 +4140,7 @@
                    set dummy xcode-select; ac_word=$2
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                    $as_echo_n "checking for $ac_word... " >&6; }
                    -if test "${ac_cv_path_XCODE_SELECT+set}" = set; then :
                    +if ${ac_cv_path_XCODE_SELECT+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    case $XCODE_SELECT in
                    @@ -4121,7 +4154,7 @@
                    IFS=$as_save_IFS
                    test -z "$as_dir" && as_dir=.
                    for ac_exec_ext in '' $ac_executable_extensions; do
                    - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                    + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                    ac_cv_path_XCODE_SELECT="$as_dir/$ac_word$ac_exec_ext"
                    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                    break 2
                    @@ -4230,8 +4263,7 @@
                    as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
                    ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
                    "
                    -eval as_val=\$$as_ac_Header
                    - if test "x$as_val" = x""yes; then :
                    +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
                    cat >>confdefs.h <<_ACEOF
                    #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
                    _ACEOF
                    @@ -4242,7 +4274,7 @@


                    ac_fn_c_check_header_mongrel "$LINENO" "Carbon/Carbon.h" "ac_cv_header_Carbon_Carbon_h" "$ac_includes_default"
                    -if test "x$ac_cv_header_Carbon_Carbon_h" = x""yes; then :
                    +if test "x$ac_cv_header_Carbon_Carbon_h" = xyes; then :
                    CARBON=yes
                    fi

                    @@ -4296,7 +4328,7 @@
                    have_local_include=yes
                    have_local_lib=yes
                    ;;
                    - *) as_fn_error "must pass path argument to --with-local-dir" "$LINENO" 5 ;;
                    + *) as_fn_error $? "must pass path argument to --with-local-dir" "$LINENO" 5 ;;
                    esac
                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $local_dir" >&5
                    $as_echo "$local_dir" >&6; }
                    @@ -4505,7 +4537,7 @@
                    $as_echo "no" >&6; }
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for is_selinux_enabled in -lselinux" >&5
                    $as_echo_n "checking for is_selinux_enabled in -lselinux... " >&6; }
                    -if test "${ac_cv_lib_selinux_is_selinux_enabled+set}" = set; then :
                    +if ${ac_cv_lib_selinux_is_selinux_enabled+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    ac_check_lib_save_LIBS=$LIBS
                    @@ -4539,7 +4571,7 @@
                    fi
                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_is_selinux_enabled" >&5
                    $as_echo "$ac_cv_lib_selinux_is_selinux_enabled" >&6; }
                    -if test "x$ac_cv_lib_selinux_is_selinux_enabled" = x""yes; then :
                    +if test "x$ac_cv_lib_selinux_is_selinux_enabled" = xyes; then :
                    LIBS="$LIBS -lselinux"
                    $as_echo "#define HAVE_SELINUX 1" >>confdefs.h

                    @@ -4701,7 +4733,7 @@
                    set dummy luajit; ac_word=$2
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                    $as_echo_n "checking for $ac_word... " >&6; }
                    -if test "${ac_cv_path_vi_cv_path_luajit+set}" = set; then :
                    +if ${ac_cv_path_vi_cv_path_luajit+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    case $vi_cv_path_luajit in
                    @@ -4715,7 +4747,7 @@
                    IFS=$as_save_IFS
                    test -z "$as_dir" && as_dir=.
                    for ac_exec_ext in '' $ac_executable_extensions; do
                    - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                    + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                    ac_cv_path_vi_cv_path_luajit="$as_dir/$ac_word$ac_exec_ext"
                    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                    break 2
                    @@ -4740,7 +4772,7 @@
                    if test "X$vi_cv_path_luajit" != "X"; then
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking LuaJIT version" >&5
                    $as_echo_n "checking LuaJIT version... " >&6; }
                    -if test "${vi_cv_version_luajit+set}" = set; then :
                    +if ${vi_cv_version_luajit+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    vi_cv_version_luajit=`${vi_cv_path_luajit} -v 2>&1 | sed 's/LuaJIT \([0-9.]*\)\.[0-9]\(-[a-z0-9]*\)* .*/\1/'`
                    @@ -4749,7 +4781,7 @@
                    $as_echo "$vi_cv_version_luajit" >&6; }
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Lua version of LuaJIT" >&5
                    $as_echo_n "checking Lua version of LuaJIT... " >&6; }
                    -if test "${vi_cv_version_lua_luajit+set}" = set; then :
                    +if ${vi_cv_version_lua_luajit+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    vi_cv_version_lua_luajit=`${vi_cv_path_luajit} -e "print(_VERSION)" | sed 's/.* //'`
                    @@ -4764,7 +4796,7 @@
                    set dummy lua; ac_word=$2
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                    $as_echo_n "checking for $ac_word... " >&6; }
                    -if test "${ac_cv_path_vi_cv_path_plain_lua+set}" = set; then :
                    +if ${ac_cv_path_vi_cv_path_plain_lua+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    case $vi_cv_path_plain_lua in
                    @@ -4778,7 +4810,7 @@
                    IFS=$as_save_IFS
                    test -z "$as_dir" && as_dir=.
                    for ac_exec_ext in '' $ac_executable_extensions; do
                    - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                    + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                    ac_cv_path_vi_cv_path_plain_lua="$as_dir/$ac_word$ac_exec_ext"
                    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                    break 2
                    @@ -4803,7 +4835,7 @@
                    if test "X$vi_cv_path_plain_lua" != "X"; then
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Lua version" >&5
                    $as_echo_n "checking Lua version... " >&6; }
                    -if test "${vi_cv_version_plain_lua+set}" = set; then :
                    +if ${vi_cv_version_plain_lua+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    vi_cv_version_plain_lua=`${vi_cv_path_plain_lua} -e "print(_VERSION)" | sed 's/.* //'`
                    @@ -4963,7 +4995,7 @@
                    fi
                    fi
                    if test "$fail_if_missing" = "yes" -a "$lua_ok" != "yes"; then
                    - as_fn_error "could not configure lua" "$LINENO" 5
                    + as_fn_error $? "could not configure lua" "$LINENO" 5
                    fi


                    @@ -5017,7 +5049,7 @@
                    set dummy mzscheme; ac_word=$2
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                    $as_echo_n "checking for $ac_word... " >&6; }
                    -if test "${ac_cv_path_vi_cv_path_mzscheme+set}" = set; then :
                    +if ${ac_cv_path_vi_cv_path_mzscheme+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    case $vi_cv_path_mzscheme in
                    @@ -5031,7 +5063,7 @@
                    IFS=$as_save_IFS
                    test -z "$as_dir" && as_dir=.
                    for ac_exec_ext in '' $ac_executable_extensions; do
                    - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                    + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                    ac_cv_path_vi_cv_path_mzscheme="$as_dir/$ac_word$ac_exec_ext"
                    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                    break 2
                    @@ -5064,7 +5096,7 @@
                    if test "X$vi_cv_path_mzscheme" != "X"; then
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking MzScheme install prefix" >&5
                    $as_echo_n "checking MzScheme install prefix... " >&6; }
                    -if test "${vi_cv_path_mzscheme_pfx+set}" = set; then :
                    +if ${vi_cv_path_mzscheme_pfx+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    echo "(display (simplify-path \
                    @@ -5216,7 +5248,7 @@

                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ffi_type_void in -lffi" >&5
                    $as_echo_n "checking for ffi_type_void in -lffi... " >&6; }
                    -if test "${ac_cv_lib_ffi_ffi_type_void+set}" = set; then :
                    +if ${ac_cv_lib_ffi_ffi_type_void+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    ac_check_lib_save_LIBS=$LIBS
                    @@ -5250,7 +5282,7 @@
                    fi
                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ffi_ffi_type_void" >&5
                    $as_echo "$ac_cv_lib_ffi_ffi_type_void" >&6; }
                    -if test "x$ac_cv_lib_ffi_ffi_type_void" = x""yes; then :
                    +if test "x$ac_cv_lib_ffi_ffi_type_void" = xyes; then :
                    MZSCHEME_LIBS="$MZSCHEME_LIBS -lffi"
                    fi

                    @@ -5326,7 +5358,7 @@
                    set dummy perl; ac_word=$2
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                    $as_echo_n "checking for $ac_word... " >&6; }
                    -if test "${ac_cv_path_vi_cv_path_perl+set}" = set; then :
                    +if ${ac_cv_path_vi_cv_path_perl+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    case $vi_cv_path_perl in
                    @@ -5340,7 +5372,7 @@
                    IFS=$as_save_IFS
                    test -z "$as_dir" && as_dir=.
                    for ac_exec_ext in '' $ac_executable_extensions; do
                    - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                    + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                    ac_cv_path_vi_cv_path_perl="$as_dir/$ac_word$ac_exec_ext"
                    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                    break 2
                    @@ -5488,7 +5520,7 @@
                    fi

                    if test "$fail_if_missing" = "yes" -a "$perl_ok" != "yes"; then
                    - as_fn_error "could not configure perl" "$LINENO" 5
                    + as_fn_error $? "could not configure perl" "$LINENO" 5
                    fi
                    fi

                    @@ -5516,7 +5548,7 @@
                    set dummy $ac_prog; ac_word=$2
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                    $as_echo_n "checking for $ac_word... " >&6; }
                    -if test "${ac_cv_path_vi_cv_path_python+set}" = set; then :
                    +if ${ac_cv_path_vi_cv_path_python+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    case $vi_cv_path_python in
                    @@ -5530,7 +5562,7 @@
                    IFS=$as_save_IFS
                    test -z "$as_dir" && as_dir=.
                    for ac_exec_ext in '' $ac_executable_extensions; do
                    - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                    + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                    ac_cv_path_vi_cv_path_python="$as_dir/$ac_word$ac_exec_ext"
                    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                    break 2
                    @@ -5559,7 +5591,7 @@

                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python version" >&5
                    $as_echo_n "checking Python version... " >&6; }
                    -if test "${vi_cv_var_python_version+set}" = set; then :
                    +if ${vi_cv_var_python_version+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    vi_cv_var_python_version=`
                    @@ -5579,7 +5611,7 @@

                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's install prefix" >&5
                    $as_echo_n "checking Python's install prefix... " >&6; }
                    -if test "${vi_cv_path_python_pfx+set}" = set; then :
                    +if ${vi_cv_path_python_pfx+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    vi_cv_path_python_pfx=`
                    @@ -5591,7 +5623,7 @@

                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's execution prefix" >&5
                    $as_echo_n "checking Python's execution prefix... " >&6; }
                    -if test "${vi_cv_path_python_epfx+set}" = set; then :
                    +if ${vi_cv_path_python_epfx+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    vi_cv_path_python_epfx=`
                    @@ -5602,7 +5634,7 @@
                    $as_echo "$vi_cv_path_python_epfx" >&6; }


                    - if test "${vi_cv_path_pythonpath+set}" = set; then :
                    + if ${vi_cv_path_pythonpath+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    vi_cv_path_pythonpath=`
                    @@ -5622,7 +5654,7 @@

                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Python's configuration directory" >&5
                    $as_echo_n "checking Python's configuration directory... " >&6; }
                    -if test "${vi_cv_path_python_conf+set}" = set; then :
                    +if ${vi_cv_path_python_conf+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else

                    @@ -5652,7 +5684,7 @@
                    $as_echo "can't find it!" >&6; }
                    else

                    - if test "${vi_cv_path_python_plibs+set}" = set; then :
                    + if ${vi_cv_path_python_plibs+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else

                    @@ -5793,7 +5825,7 @@
                    fi

                    if test "$fail_if_missing" = "yes" -a "$python_ok" != "yes"; then
                    - as_fn_error "could not configure python" "$LINENO" 5
                    + as_fn_error $? "could not configure python" "$LINENO" 5
                    fi
                    fi

                    @@ -5823,7 +5855,7 @@
                    set dummy $ac_prog; ac_word=$2
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                    $as_echo_n "checking for $ac_word... " >&6; }
                    -if test "${ac_cv_path_vi_cv_path_python3+set}" = set; then :
                    +if ${ac_cv_path_vi_cv_path_python3+:} false; then :
                    $as_echo_n "(cached) " >&6
                    else
                    case $vi_cv_path_python3 in
                    @@ -5837,7 +5869,7 @@
                    IFS=$as_save_IFS
                    test -z "$as_dir" && as_dir=.
                    for ac_exec_ext in '' $ac_executable_extensions; do
                    - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; <br/><br/>(Message over 64 KB, truncated)
                  • Hayaki Saito
                    ZyX, I respect to your huge efforts for this works. I saw the default value of KS_8F/KS_8B in built-in caps for xterm is Konsole-style . ... Please consider
                    Message 9 of 14 , Dec 14, 2013
                    • 0 Attachment
                      ZyX,

                      I respect to your huge efforts for this works.

                      I saw the default value of KS_8F/KS_8B in built-in caps for xterm is "Konsole-style".

                      > +# ifdef FEAT_TERMTRUECOLOR
                      > + {(int)KS_8F, IF_EB("\033[38;2;%lu;%lu;%lum", ESC_STR "[38;2;%lu;%lu;%lum")},
                      > + {(int)KS_8B, IF_EB("\033[48;2;%lu;%lu;%lum", ESC_STR "[48;2;%lu;%lu;%lum")},
                      > +# endif

                      Please consider that Konsole-style 3-byte color mode extension(separated by semi-colon) is not ISO-8613-3 compatible.
                      Konsole just followed in past Xterm's wrong footsteps(semi-colon separated 256 color sequence).
                      Now I fear that this sequence brings us confusion because it breaks backward and forward compatibility.
                      The detailed reasons of this is explained here. http://code.google.com/p/iterm2/issues/detail?id=218#c16

                      These days, xterm seems to trying amending past mistakes.
                      For example, the bogus mouse reporting sequence can be replaced by "SGR style”,
                      the bogus OSC title sequence (it can include C1 control character) can be replaced with "title mode”.
                      And now, Xterm accepts colon separators with 256color/3-byte-color sequence.
                      I approve of this efforts for that improvements of xterm. At least we shouldn't make things worse any more.
                      Please take attention for above‐mentioned issues.

                      One more question,
                      Why do you use direct 3-byte color sequence, instead of
                      doing dynamic palette operation using initc("\e ] 4 ; r ; g ; b \e \”) which already defined by terminfo.
                      I think most of color schemas don't require more than 256 colors at once.

                      Best regards,

                      — Hayaki Saito

                      --
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                    • Nikolay Pavlov
                      ... Konsole-style . ... [38;2;%lu;%lu;%lum )}, ... [48;2;%lu;%lu;%lum )}, ... by semi-colon) is not ISO-8613-3 compatible. ... separated 256 color
                      Message 10 of 14 , Dec 15, 2013
                      • 0 Attachment


                        On Dec 15, 2013 4:30 AM, "Hayaki Saito" <user@...> wrote:
                        >
                        > ZyX,
                        >
                        > I respect to your huge efforts for this works.
                        >
                        > I saw the default value of KS_8F/KS_8B in built-in caps for xterm is "Konsole-style".
                        >
                        > > +# ifdef FEAT_TERMTRUECOLOR
                        > > +    {(int)KS_8F,        IF_EB("\033[38;2;%lu;%lu;%lum", ESC_STR "[38;2;%lu;%lu;%lum")},
                        > > +    {(int)KS_8B,        IF_EB("\033[48;2;%lu;%lu;%lum", ESC_STR "[48;2;%lu;%lu;%lum")},
                        > > +# endif
                        >
                        > Please consider that Konsole-style 3-byte color mode extension(separated by semi-colon) is not ISO-8613-3 compatible.
                        > Konsole just followed in past Xterm's wrong footsteps(semi-colon separated 256 color sequence).
                        > Now I fear that this sequence brings us confusion because it breaks backward and forward compatibility.
                        > The detailed reasons of this is explained here. http://code.google.com/p/iterm2/issues/detail?id=218#c16
                        >
                        > These days, xterm seems to trying amending past mistakes.
                        > For example, the bogus mouse reporting sequence can be replaced by "SGR style”,
                        > the bogus OSC title sequence (it can include C1 control character) can be replaced with "title mode”.
                        > And now, Xterm accepts colon separators with 256color/3-byte-color sequence.
                        > I approve of this efforts for that improvements of xterm. At least we shouldn't make things worse any more.
                        > Please take attention for above‐mentioned issues.

                        You meant there that sequence should be ESC [ 48 : 2 : R : G : B? At least, this seems to work in xterm.

                        If I am not mistaking this sequence is supported by xterm and iterm2, while current one is supported by xterm, iterm2, st, konsole, conemu (though you will probably have trouble setting vim to work here even in 8-bit mode). Xterm is to be ignored for no real support for true color (it uses nearest color from 8-bit palette), leaving us with 0+1 vs 3+1 terminals supporting each variant (+1 indicates that these terminals support both variants).

                        In any case you will have to set t_8f/t_8b by hand if $TERM is not xterm. Replacing all semicolons with colons works fine in xterm.

                        >
                        > One more question,
                        > Why do you use direct 3-byte color sequence, instead of
                        > doing dynamic palette operation using initc("\e ] 4 ; r ; g ; b \e \”) which already defined by terminfo.
                        > I think most of color schemas don't require more than 256 colors at once.

                        Powerline uses 100 colors per each gradient. Given the fact that there is more then one gradient 256 colors is completely not enough. Also what colors will one see once he does :susp/CTRL-Z?

                        > Best regards,
                        >
                        > — Hayaki Saito
                        >
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                      • Hayaki Saito
                        ZyX, I m sorry for late reply. 2013/12/15 22:10、Nikolay Pavlov : ... Yes, I certainly feel xterm s colon separated style (ESC [ 48 : 2
                        Message 11 of 14 , Jan 10, 2014
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                          ZyX, I'm sorry for late reply.

                          2013/12/15 22:10、Nikolay Pavlov <zyx.vim@...> :

                          > You meant there that sequence should be ESC [ 48 : 2 : R : G : B?

                          Yes, I certainly feel xterm's colon separated style (ESC [ 48 : 2 : R : G : B m) is better than konsole-style (ESC [ 48 ; 2 ; R ; G ; B m).
                          But I think the best way for this is to propose yet another new control sequence.
                          (colon separated style is very hard to be implemented by some existing terminals.)

                          In any case, I belive Konsole-style is the worst way for the terminal world in the long view.

                          It lacks forward compatibility:
                          "CSI 38/48 ; n ;" takes variable length arguments, so this sequence can not extend safely in future.
                          It will kill the flexibility of control sequence.

                          It lacks backward compatibility:
                          This sequence causes wrong Interpretation by many terminals, terminal multiplexers, and terminal filters.
                          Furthermore it breaks the design rule of SGR.
                          Consequently, we saw the following ugly patch for linux console:
                          http://www.spinics.net/lists/kernel/msg1598784.html?utm_medium=twitter&utm_source=twitterfeed&utm_term=%23kernel+%23Linux

                          To tell the truth, I used to agree with this feature.
                          I implemented 24bit SGR sequence experimentally on the terminal which I developed, in Oct. 2012, but dropped it on Sep. 2013,
                          because during this period I found out above compatibility problems and other performance problems.
                          I think it requires more arguments and improvements about this feature.

                          > > One more question,
                          > > Why do you use direct 3-byte color sequence, instead of
                          > > doing dynamic palette operation using initc("\e ] 4 ; r ; g ; b \e \”) which already defined by terminfo.
                          > > I think most of color schemas don't require more than 256 colors at once.
                          >
                          > Powerline uses 100 colors per each gradient.

                          Oh.. I see.

                          > Also what colors will one see once he does :susp/CTRL-Z?

                          It can be theoretically possible to do this using "ESC ] 104 ; … ST”.
                          But for current vim, this way may cause another problems so vim’s suspend behavior is very sensitive.

                          Best regards,

                          — Hayaki Saito

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                        • ZyX
                          Update: merged with upstream and extended documentation regarding &t_8f and &t_8b. diff -r 03a813f2cf51 -r 64d20b6d9488 runtime/doc/options.txt ... +++
                          Message 12 of 14 , Nov 22, 2014
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                            Update: merged with upstream and extended documentation regarding &t_8f and &t_8b.

                            diff -r 03a813f2cf51 -r 64d20b6d9488 runtime/doc/options.txt
                            --- a/runtime/doc/options.txt Thu Nov 20 23:07:05 2014 +0100
                            +++ b/runtime/doc/options.txt Sat Nov 22 18:38:22 2014 +0300
                            @@ -3401,6 +3401,18 @@
                            This option cannot be set from a |modeline| or in the |sandbox|, for
                            security reasons.

                            + *'guicolors'* *'gcol'*
                            +'guicolors' 'gcol' boolean (default off)
                            + global
                            + {not in Vi}
                            + {not available when compiled without the
                            + |+termtruecolor| feature}
                            + When on, uses |highlight-guifg| and |highlight-guibg| attributes in
                            + terminal (thus using 24-bit color). Requires ISO-8613-3 compatible
                            + terminal.
                            + If just setting this option does not work (produces colorless UI)
                            + reading |xterm-true-color| might help.
                            +
                            *'guicursor'* *'gcr'* *E545* *E546* *E548* *E549*
                            'guicursor' 'gcr' string (default "n-v-c:block-Cursor/lCursor,
                            ve:ver35-Cursor,
                            diff -r 03a813f2cf51 -r 64d20b6d9488 runtime/doc/term.txt
                            --- a/runtime/doc/term.txt Thu Nov 20 23:07:05 2014 +0100
                            +++ b/runtime/doc/term.txt Sat Nov 22 18:38:22 2014 +0300
                            @@ -296,6 +296,10 @@
                            |xterm-8bit| |v:termresponse| |'ttymouse'| |xterm-codes|
                            t_u7 request cursor position (for xterm) *t_u7* *'t_u7'*
                            see |'ambiwidth'|
                            + t_8f set foreground color (R, G, B) *t_8f* *'t_8f'*
                            + |xterm-true-color|
                            + t_8b set background color (R, G, B) *t_8b* *'t_8b'*
                            + |xterm-true-color|

                            KEY CODES
                            Note: Use the <> form if possible
                            @@ -412,6 +416,21 @@
                            Note: This is only done on startup. If the xterm options are changed after
                            Vim has started, the escape sequences may not be recognized any more.

                            + *xterm-true-color*
                            +Vim supports using true colors in terminal (taken from |highlight-guifg| and
                            +|highlight-guibg|), given that terminal supports this as well. To make this
                            +work 'guicolors' option needs to be set. Sometimes setting it is not enough
                            +and one may have to set |t_8f| and |t_8b| options explicitly for GUI colors to
                            +work. Default values of these options are `^[[38;2;%lu;%lu;%lum` and
                            +`^[[48;2;%lu;%lu;%lum` (replace `^[` with real escape) respectively, but it is
                            +only set only when `$TERM` is `xterm`. Some terminals accept the same
                            +sequences, but with all semicolons replaced by colons (this is actually more
                            +compatible, but less widely supported). These options contain printf strings,
                            +with |printf()| (actually, its C equivalent hence `l` modifier) invoked with
                            +the t_ option value and three unsigned long integers that may have any value
                            +between 0 and 255 (inclusive) representing red, green and blue colors
                            +respectively.
                            +
                            *xterm-resize*
                            Window resizing with xterm only works if the allowWindowOps resource is
                            enabled. On some systems and versions of xterm it's disabled by default
                            diff -r 03a813f2cf51 -r 64d20b6d9488 runtime/doc/various.txt
                            --- a/runtime/doc/various.txt Thu Nov 20 23:07:05 2014 +0100
                            +++ b/runtime/doc/various.txt Sat Nov 22 18:38:22 2014 +0300
                            @@ -428,6 +428,7 @@
                            m *+tcl/dyn* Tcl interface |tcl-dynamic| |/dyn|
                            *+terminfo* uses |terminfo| instead of termcap
                            N *+termresponse* support for |t_RV| and |v:termresponse|
                            +m *+termtruecolor* 24-bit color in xterm-compatible terminals support
                            N *+textobjects* |text-objects| selection
                            *+tgetent* non-Unix only: able to use external termcap
                            N *+title* Setting the window 'title' and 'icon'
                            diff -r 03a813f2cf51 -r 64d20b6d9488 runtime/syntax/vim.vim
                            --- a/runtime/syntax/vim.vim Thu Nov 20 23:07:05 2014 +0100
                            +++ b/runtime/syntax/vim.vim Sat Nov 22 18:38:22 2014 +0300
                            @@ -33,21 +33,21 @@
                            syn keyword vimOption contained al antialias autochdir background balloondelay bexpr bk bs casemap cf cink cmdheight colorcolumn completefunc copyindent cryptmethod cscopeverbose csverb debug dict dir eb enc errorbells expandtab fdl fenc fileencodings fkmap foldenable foldminlines formatprg gdefault gp guifontset helpfile hidden hl ignorecase imcmdline imsf indentexpr is isp keywordprg lazyredraw lispwords ls makeef maxmapdepth mfd mmd modified mousemodel msm numberwidth operatorfunc pastetoggle pexpr pmbfn printexpr pt re restorescreen rnu rulerformat scr sect sft shellredir shiftwidth showmatch siso smc spc spl ss statusline suffixesadd sws tabline tags tbs textmode timeoutlen to tsl ttyfast uc undoreload vdir viewoptions warn wfh wig wildmode winfixwidth wiw wrap writedelay
                            syn keyword vimOption contained aleph ar autoindent backspace ballooneval bg bkc bsdir cb cfu cinkeys cmdwinheight columns completeopt cot cscopepathcomp cspc cuc deco dictionary directory ed encoding errorfile exrc fdls fencs fileformat flp foldexpr foldnestmax fp gfm grepformat guifontwide helpheight highlight hlg im imd imstatusfunc indentkeys isf isprint km lbr list lsp makeprg maxmem mh mmp more mouses mzq nuw opfunc patchexpr pfn popt printfont pumheight readonly revins ro runtimepath scroll sections sh shellslash shm showmode sj smd spell splitbelow ssl stl sw sxe tabpagemax tagstack tenc textwidth title toolbar tsr ttym udf updatecount ve viminfo wb wfw wildchar wildoptions winheight wm wrapmargin ws
                            syn keyword vimOption contained allowrevins arab autoread backup balloonexpr bh bl bsk cc ch cino cmp com concealcursor cp cscopeprg csprg cul def diff display edcompatible endofline errorformat fcl fdm fex fileformats fml foldignore foldopen fs gfn grepprg guiheadroom helplang history hls imactivatefunc imdisable inc indk isfname joinspaces kmp lcs listchars lw mat maxmempattern mis mmt mouse mouseshape mzquantum odev osfiletype patchmode ph preserveindent printheader pvh redrawtime ri rs sb scrollbind secure shcf shelltemp shortmess showtabline slm sn spellcapcheck splitright ssop stmp swapfile sxq tabstop tal term tf titlelen toolbariconsize ttimeout ttymouse udir updatetime verbose virtualedit wc wh wildcharm wim winminheight wmh wrapscan ww
                            -syn keyword vimOption contained altkeymap arabic autowrite backupcopy bdir bin bomb bt ccv charconvert cinoptions cms comments conceallevel cpo cscopequickfix csqf cursorbind define diffexpr dy ef eol esckeys fcs fdn ff fileignorecase fmr foldlevel foldtext fsync gfs gtl guioptions hf hk hlsearch imactivatekey imi include inex isi js kp linebreak lm lz matchpairs maxmemtot mkspellmem mod mousef mouset nf oft pa path pheader previewheight printmbcharset pvw regexpengine rightleft rtp sbo scrolljump sel shell shelltype shortname shq sm so spellfile spr st sts swapsync syn tag tb termbidi tgst titleold top ttimeoutlen ttyscroll ul ur verbosefile visualbell
                            +syn keyword vimOption contained altkeymap arabic autowrite backupcopy bdir bin bomb bt ccv charconvert cinoptions cms comments conceallevel cpo cscopequickfix csqf cursorbind define diffexpr dy ef eol esckeys fcs fdn ff fileignorecase fmr foldlevel foldtext fsync gfs gtl guioptions hf hk hlsearch imactivatekey imi include inex isi js kp linebreak lm lz matchpairs maxmemtot mkspellmem mod mousef mouset nf oft pa path pheader previewheight printmbcharset pvw regexpengine rightleft rtp sbo scrolljump sel shell shelltype shortname shq sm so spellfile spr st sts swapsync syn tag tb termbidi tgst titleold top ttimeoutlen ttyscroll ul ur verbosefile visualbell guicolors

                            " vimOptions: These are the turn-off setting variants {{{2
                            syn keyword vimOption contained noacd noallowrevins noantialias noarabic noarshape noautoread noaw noballooneval nobinary nobk nobuflisted nocin noconfirm nocopyindent nocscoperelative nocsre nocuc nocursorcolumn nodelcombine nodigraph noed noendofline noerrorbells noex nofen nofk nogd nohid nohkmap nohkp nohlsearch noicon noim noimcmdline noimdisable noinf noinsertmode nojoinspaces nolazyredraw nolinebreak nolist nolpl noma nomagic noml nomodeline nomodified nomousef nomousehide nonumber noopendevice nopi nopreviewwindow nopvw norelativenumber norestorescreen nori norl noro noru nosb noscb noscs nosft noshelltemp noshortname noshowfulltag noshowmode nosm nosmartindent nosmd nosol nosplitbelow nospr nossl nostartofline noswapfile nota notagrelative notbi notbs noterse notextmode notgst notimeout noto notr nottybuiltin notx noundofile novisualbell nowarn noweirdinvert nowfw nowildignorecase nowinfixheight nowiv nowrap nowrite nowritebackup
                            syn keyword vimOption contained noai noaltkeymap noar noarabicshape noautochdir noautowrite noawa nobeval nobiosk nobl nocf nocindent noconsk nocp nocscopetag nocst nocul nocursorline nodg noea noedcompatible noeol noesckeys noexpandtab nofic nofkmap nogdefault nohidden nohkmapp nohls noic noignorecase noimc noimd noincsearch noinfercase nois nojs nolbr nolisp noloadplugins nolz nomacatsui nomh nomod nomodifiable nomore nomousefocus nonu noodev nopaste nopreserveindent noprompt noreadonly noremap norevins norightleft nornu nors noruler nosc noscrollbind nosecure noshellslash noshiftround noshowcmd noshowmatch nosi nosmartcase nosmarttab nosn nospell nosplitright nosr nosta nostmp noswf notagbsearch notagstack notbidi notermbidi notextauto notf notildeop notitle notop nottimeout nottyfast noudf novb nowa nowb nowfh nowic nowildmenu nowinfixwidth nowmnu nowrapscan nowriteany nows
                            -syn keyword vimOption contained noakm noanti noarab noari noautoindent noautowriteall nobackup nobin nobioskey nobomb noci nocompatible noconskey nocrb nocscopeverbose nocsverb nocursorbind nodeco nodiff noeb noek noequalalways noet noexrc nofileignorecase nofoldenable noguipty nohk
                            +syn keyword vimOption contained noakm noanti noarab noari noautoindent noautowriteall nobackup nobin nobioskey nobomb noci nocompatible noconskey nocrb nocscopeverbose nocsverb nocursorbind nodeco nodiff noeb noek noequalalways noet noexrc nofileignorecase nofoldenable noguipty nohk noguicolors

                            " vimOptions: These are the invertible variants {{{2
                            syn keyword vimOption contained invacd invallowrevins invantialias invarabic invarshape invautoread invaw invballooneval invbinary invbk invbuflisted invcin invconfirm invcopyindent invcscoperelative invcsre invcuc invcursorcolumn invdelcombine invdigraph inved invendofline inverrorbells invex invfen invfk invgd invhid invhkmap invhkp invhlsearch invicon invim invimcmdline invimdisable invinf invinsertmode invjoinspaces invlazyredraw invlinebreak invlist invlpl invma invmagic invml invmodeline invmodified invmousef invmousehide invnumber invopendevice invpi invpreviewwindow invpvw invrelativenumber invrestorescreen invri invrl invro invru invsb invscb invscs invsft invshelltemp invshortname invshowfulltag invshowmode invsm invsmartindent invsmd invsol invsplitbelow invspr invssl invstartofline invswapfile invta invtagrelative invtbi invtbs invterse invtextmode invtgst invtimeout invto invtr invttybuiltin invtx invundofile invvisualbell invwarn invweirdinvert invwfw invwildignorecase invwinfixheight invwiv invwrap invwrite invwritebackup
                            syn keyword vimOption contained invai invaltkeymap invar invarabicshape invautochdir invautowrite invawa invbeval invbiosk invbl invcf invcindent invconsk invcp invcscopetag invcst invcul invcursorline invdg invea invedcompatible inveol invesckeys invexpandtab invfic invfkmap invgdefault invhidden invhkmapp invhls invic invignorecase invimc invimd invincsearch invinfercase invis invjs invlbr invlisp invloadplugins invlz invmacatsui invmh invmod invmodifiable invmore invmousefocus invnu invodev invpaste invpreserveindent invprompt invreadonly invremap invrevins invrightleft invrnu invrs invruler invsc invscrollbind invsecure invshellslash invshiftround invshowcmd invshowmatch invsi invsmartcase invsmarttab invsn invspell invsplitright invsr invsta invstmp invswf invtagbsearch invtagstack invtbidi invtermbidi invtextauto invtf invtildeop invtitle invtop invttimeout invttyfast invudf invvb invwa invwb invwfh invwic invwildmenu invwinfixwidth invwmnu invwrapscan invwriteany invws
                            -syn keyword vimOption contained invakm invanti invarab invari invautoindent invautowriteall invbackup invbin invbioskey invbomb invci invcompatible invconskey invcrb invcscopeverbose invcsverb invcursorbind invdeco invdiff inveb invek invequalalways invet invexrc invfileignorecase invfoldenable invguipty invhk
                            +syn keyword vimOption contained invakm invanti invarab invari invautoindent invautowriteall invbackup invbin invbioskey invbomb invci invcompatible invconskey invcrb invcscopeverbose invcsverb invcursorbind invdeco invdiff inveb invek invequalalways invet invexrc invfileignorecase invfoldenable invguipty invhk invguicolors

                            " termcap codes (which can also be set) {{{2
                            syn keyword vimOption contained t_AB t_al t_bc t_ce t_cl t_Co t_Cs t_CS t_CV t_da t_db t_dl t_DL t_EI t_F1 t_F2 t_F3 t_F4 t_F5 t_F6 t_F7 t_F8 t_F9 t_fs t_IE t_IS t_k1 t_K1 t_k2 t_k3 t_K3 t_k4 t_K4 t_k5 t_K5 t_k6 t_K6 t_k7 t_K7 t_k8 t_K8 t_k9 t_K9 t_KA t_kb t_kB t_KB t_KC t_kd t_kD t_KD t_ke t_KE t_KF t_KG t_kh t_KH t_kI t_KI t_KJ t_KK t_kl t_KL t_kN t_kP t_kr t_ks t_ku t_le t_mb t_md t_me t_mr t_ms t_nd t_op t_RI t_RV t_Sb t_se t_Sf t_SI t_so t_sr t_te t_ti t_ts t_u7 t_ue t_us t_ut t_vb t_ve t_vi t_vs t_WP t_WS t_xs t_ZH t_ZR
                            -syn keyword vimOption contained t_AF t_AL t_cd t_Ce t_cm t_cs
                            +syn keyword vimOption contained t_AF t_AL t_cd t_Ce t_cm t_cs t_8f t_8b
                            syn match vimOption contained "t_%1"
                            syn match vimOption contained "t_#2"
                            syn match vimOption contained "t_#4"
                            diff -r 03a813f2cf51 -r 64d20b6d9488 src/auto/configure
                            --- a/src/auto/configure Thu Nov 20 23:07:05 2014 +0100
                            +++ b/src/auto/configure Sat Nov 22 18:38:22 2014 +0300
                            @@ -804,6 +804,7 @@
                            enable_rubyinterp
                            with_ruby_command
                            enable_cscope
                            +enable_termtruecolor
                            enable_workshop
                            enable_netbeans
                            enable_sniff
                            @@ -1467,6 +1468,7 @@
                            --enable-tclinterp Include Tcl interpreter.
                            --enable-rubyinterp=OPTS Include Ruby interpreter. default=no OPTS=no/yes/dynamic
                            --enable-cscope Include cscope interface.
                            + --enable-termtruecolor Include support for 24-bit colors in ISO-8613-3 compatible terminals
                            --enable-workshop Include Sun Visual Workshop support.
                            --disable-netbeans Disable NetBeans integration support.
                            --enable-sniff Include Sniff interface.
                            @@ -7087,6 +7089,22 @@

                            fi

                            +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-termtruecolor argument" >&5
                            +$as_echo_n "checking --enable-termtruecolor argument... " >&6; }
                            +# Check whether --enable-termtruecolor was given.
                            +if test "${enable_termtruecolor+set}" = set; then :
                            + enableval=$enable_termtruecolor;
                            +else
                            + enable_termtruecolor="no"
                            +fi
                            +
                            +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_termtruecolor" >&5
                            +$as_echo "$enable_termtruecolor" >&6; }
                            +if test "$enable_termtruecolor" = "yes"; then
                            + $as_echo "#define FEAT_TERMTRUECOLOR 1" >>confdefs.h
                            +
                            +fi
                            +
                            { $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-workshop argument" >&5
                            $as_echo_n "checking --enable-workshop argument... " >&6; }
                            # Check whether --enable-workshop was given.
                            @@ -11447,7 +11465,7 @@
                            We can't simply define LARGE_OFF_T to be 9223372036854775807,
                            since some C++ compilers masquerading as C compilers
                            incorrectly reject 9223372036854775807. */
                            -#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
                            +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
                            int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
                            && LARGE_OFF_T % 2147483647 == 1)
                            ? 1 : -1];
                            @@ -11493,7 +11511,7 @@
                            We can't simply define LARGE_OFF_T to be 9223372036854775807,
                            since some C++ compilers masquerading as C compilers
                            incorrectly reject 9223372036854775807. */
                            -#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
                            +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
                            int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
                            && LARGE_OFF_T % 2147483647 == 1)
                            ? 1 : -1];
                            @@ -11517,7 +11535,7 @@
                            We can't simply define LARGE_OFF_T to be 9223372036854775807,
                            since some C++ compilers masquerading as C compilers
                            incorrectly reject 9223372036854775807. */
                            -#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
                            +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
                            int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
                            && LARGE_OFF_T % 2147483647 == 1)
                            ? 1 : -1];
                            @@ -11562,7 +11580,7 @@
                            We can't simply define LARGE_OFF_T to be 9223372036854775807,
                            since some C++ compilers masquerading as C compilers
                            incorrectly reject 9223372036854775807. */
                            -#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
                            +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
                            int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
                            && LARGE_OFF_T % 2147483647 == 1)
                            ? 1 : -1];
                            @@ -11586,7 +11604,7 @@
                            We can't simply define LARGE_OFF_T to be 9223372036854775807,
                            since some C++ compilers masquerading as C compilers
                            incorrectly reject 9223372036854775807. */
                            -#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
                            +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
                            int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
                            && LARGE_OFF_T % 2147483647 == 1)
                            ? 1 : -1];
                            diff -r 03a813f2cf51 -r 64d20b6d9488 src/config.h.in
                            --- a/src/config.h.in Thu Nov 20 23:07:05 2014 +0100
                            +++ b/src/config.h.in Sat Nov 22 18:38:22 2014 +0300
                            @@ -360,6 +360,9 @@
                            /* Define if you want to include the Tcl interpreter. */
                            #undef FEAT_TCL

                            +/* Define if you want 24-bit colors in ISO-8613-3 compatible terminals. */
                            +#undef FEAT_TERMTRUECOLOR
                            +
                            /* Define if you want to include the Sniff interface. */
                            #undef FEAT_SNIFF

                            diff -r 03a813f2cf51 -r 64d20b6d9488 src/configure.in
                            --- a/src/configure.in Thu Nov 20 23:07:05 2014 +0100
                            +++ b/src/configure.in Sat Nov 22 18:38:22 2014 +0300
                            @@ -1818,6 +1818,15 @@
                            AC_DEFINE(FEAT_CSCOPE)
                            fi

                            +AC_MSG_CHECKING(--enable-termtruecolor argument)
                            +AC_ARG_ENABLE(termtruecolor,
                            + [ --enable-termtruecolor Include support for 24-bit colors in ISO-8613-3 compatible terminals], ,
                            + [enable_termtruecolor="no"])
                            +AC_MSG_RESULT($enable_termtruecolor)
                            +if test "$enable_termtruecolor" = "yes"; then
                            + AC_DEFINE(FEAT_TERMTRUECOLOR)
                            +fi
                            +
                            AC_MSG_CHECKING(--enable-workshop argument)
                            AC_ARG_ENABLE(workshop,
                            [ --enable-workshop Include Sun Visual Workshop support.], ,
                            diff -r 03a813f2cf51 -r 64d20b6d9488 src/eval.c
                            --- a/src/eval.c Thu Nov 20 23:07:05 2014 +0100
                            +++ b/src/eval.c Sat Nov 22 18:38:22 2014 +0300
                            @@ -12783,6 +12783,9 @@
                            #ifdef FEAT_TERMRESPONSE
                            "termresponse",
                            #endif
                            +#ifdef FEAT_TERMTRUECOLOR
                            + "termtruecolor",
                            +#endif
                            #ifdef FEAT_TEXTOBJ
                            "textobjects",
                            #endif
                            diff -r 03a813f2cf51 -r 64d20b6d9488 src/globals.h
                            --- a/src/globals.h Thu Nov 20 23:07:05 2014 +0100
                            +++ b/src/globals.h Sat Nov 22 18:38:22 2014 +0300
                            @@ -368,6 +368,10 @@
                            EXTERN int cterm_normal_fg_color INIT(= 0);
                            EXTERN int cterm_normal_fg_bold INIT(= 0);
                            EXTERN int cterm_normal_bg_color INIT(= 0);
                            +#ifdef FEAT_TERMTRUECOLOR
                            +EXTERN long_u cterm_normal_fg_gui_color INIT(= INVALCOLOR);
                            +EXTERN long_u cterm_normal_bg_gui_color INIT(= INVALCOLOR);
                            +#endif

                            #ifdef FEAT_AUTOCMD
                            EXTERN int autocmd_busy INIT(= FALSE); /* Is apply_autocmds() busy? */
                            diff -r 03a813f2cf51 -r 64d20b6d9488 src/hardcopy.c
                            --- a/src/hardcopy.c Thu Nov 20 23:07:05 2014 +0100
                            +++ b/src/hardcopy.c Sat Nov 22 18:38:22 2014 +0300
                            @@ -284,8 +284,8 @@
                            pattr->underline = (highlight_has_attr(hl_id, HL_UNDERLINE, modec) != NULL);
                            pattr->undercurl = (highlight_has_attr(hl_id, HL_UNDERCURL, modec) != NULL);

                            -# ifdef FEAT_GUI
                            - if (gui.in_use)
                            +# if defined(FEAT_GUI) || defined(FEAT_TERMTRUECOLOR)
                            + if (USE_24BIT)
                            {
                            bg_color = highlight_gui_color_rgb(hl_id, FALSE);
                            if (bg_color == PRCOLOR_BLACK)
                            diff -r 03a813f2cf51 -r 64d20b6d9488 src/option.c
                            --- a/src/option.c Thu Nov 20 23:07:05 2014 +0100
                            +++ b/src/option.c Sat Nov 22 18:38:22 2014 +0300
                            @@ -1296,6 +1296,15 @@
                            {(char_u *)NULL, (char_u *)0L}
                            #endif
                            SCRIPTID_INIT},
                            + {"guicolors", "gcol", P_BOOL|P_VI_DEF|P_VIM|P_RCLR,
                            +#ifdef FEAT_TERMTRUECOLOR
                            + (char_u *)&p_guicolors, PV_NONE,
                            + {(char_u *)FALSE, (char_u *)FALSE}
                            +#else
                            + (char_u*)NULL, PV_NONE,
                            + {(char_u *)FALSE, (char_u *)FALSE}
                            +#endif
                            + SCRIPTID_INIT},
                            {"guicursor", "gcr", P_STRING|P_VI_DEF|P_COMMA|P_NODUP,
                            #ifdef CURSOR_SHAPE
                            (char_u *)&p_guicursor, PV_NONE,
                            @@ -2981,6 +2990,8 @@
                            p_term("t_xs", T_XS)
                            p_term("t_ZH", T_CZH)
                            p_term("t_ZR", T_CZR)
                            + p_term("t_8f", T_8F)
                            + p_term("t_8b", T_8B)

                            /* terminal key codes are not in here */

                            @@ -8203,6 +8214,17 @@

                            #endif

                            +#ifdef FEAT_TERMTRUECOLOR
                            + /* 'guicolors' */
                            + else if ((int *)varp == &p_guicolors)
                            + {
                            +# ifdef FEAT_GUI
                            + if (!gui.in_use && !gui.starting)
                            +# endif
                            + highlight_gui_started();
                            + }
                            +#endif
                            +
                            /*
                            * End of handling side effects for bool options.
                            */
                            diff -r 03a813f2cf51 -r 64d20b6d9488 src/option.h
                            --- a/src/option.h Thu Nov 20 23:07:05 2014 +0100
                            +++ b/src/option.h Sat Nov 22 18:38:22 2014 +0300
                            @@ -497,6 +497,9 @@
                            EXTERN char_u *p_header; /* 'printheader' */
                            #endif
                            EXTERN int p_prompt; /* 'prompt' */
                            +#ifdef FEAT_TERMTRUECOLOR
                            +EXTERN int p_guicolors; /* 'guicolors' */
                            +#endif
                            #ifdef FEAT_GUI
                            EXTERN char_u *p_guifont; /* 'guifont' */
                            # ifdef FEAT_XFONTSET
                            diff -r 03a813f2cf51 -r 64d20b6d9488 src/proto/term.pro
                            --- a/src/proto/term.pro Thu Nov 20 23:07:05 2014 +0100
                            +++ b/src/proto/term.pro Sat Nov 22 18:38:22 2014 +0300
                            @@ -59,4 +59,9 @@
                            int show_one_termcode __ARGS((char_u *name, char_u *code, int printit));
                            char_u *translate_mapping __ARGS((char_u *str, int expmap));
                            void update_tcap __ARGS((int attr));
                            +guicolor_T termtrue_mch_get_color __ARGS((char_u *name));
                            +guicolor_T termtrue_get_color __ARGS((char_u *name));
                            +long_u termtrue_mch_get_rgb __ARGS((guicolor_T color));
                            +void term_fg_rgb_color __ARGS((long_u rgb));
                            +void term_bg_rgb_color __ARGS((long_u rgb));
                            /* vim: set ft=c : */
                            diff -r 03a813f2cf51 -r 64d20b6d9488 src/screen.c
                            --- a/src/screen.c Thu Nov 20 23:07:05 2014 +0100
                            +++ b/src/screen.c Sat Nov 22 18:38:22 2014 +0300
                            @@ -7716,7 +7716,7 @@
                            {
                            if (attr > HL_ALL) /* special HL attr. */
                            {
                            - if (t_colors > 1)
                            + if (IS_CTERM)
                            aep = syn_cterm_attr2entry(attr);
                            else
                            aep = syn_term_attr2entry(attr);
                            @@ -7727,8 +7727,16 @@
                            }
                            if ((attr & HL_BOLD) && T_MD != NULL) /* bold */
                            out_str(T_MD);
                            - else if (aep != NULL && t_colors > 1 && aep->ae_u.cterm.fg_color
                            - && cterm_normal_fg_bold)
                            + else if (aep != NULL && cterm_normal_fg_bold &&
                            +#ifdef FEAT_TERMTRUECOLOR
                            + (p_guicolors ?
                            + (aep->ae_u.cterm.fg_rgb != INVALCOLOR):
                            +#endif
                            + (t_colors > 1 && aep->ae_u.cterm.fg_color)
                            +#ifdef FEAT_TERMTRUECOLOR
                            + )
                            +#endif
                            + )
                            /* If the Normal FG color has BOLD attribute and the new HL
                            * has a FG color defined, clear BOLD. */
                            out_str(T_ME);
                            @@ -7748,17 +7756,29 @@
                            */
                            if (aep != NULL)
                            {
                            - if (t_colors > 1)
                            - {
                            - if (aep->ae_u.cterm.fg_color)
                            - term_fg_color(aep->ae_u.cterm.fg_color - 1);
                            - if (aep->ae_u.cterm.bg_color)
                            - term_bg_color(aep->ae_u.cterm.bg_color - 1);
                            +#ifdef FEAT_TERMTRUECOLOR
                            + if (p_guicolors)
                            + {
                            + if (aep->ae_u.cterm.fg_rgb != INVALCOLOR)
                            + term_fg_rgb_color(aep->ae_u.cterm.fg_rgb);
                            + if (aep->ae_u.cterm.bg_rgb != INVALCOLOR)
                            + term_bg_rgb_color(aep->ae_u.cterm.bg_rgb);
                            }
                            else
                            - {
                            - if (aep->ae_u.term.start != NULL)
                            - out_str(aep->ae_u.term.start);
                            +#endif
                            + {
                            + if (t_colors > 1)
                            + {
                            + if (aep->ae_u.cterm.fg_color)
                            + term_fg_color(aep->ae_u.cterm.fg_color - 1);
                            + if (aep->ae_u.cterm.bg_color)
                            + term_bg_color(aep->ae_u.cterm.bg_color - 1);
                            + }
                            + else
                            + {
                            + if (aep->ae_u.term.start != NULL)
                            + out_str(aep->ae_u.term.start);
                            + }
                            }
                            }
                            }
                            @@ -7792,14 +7812,23 @@
                            {
                            attrentry_T *aep;

                            - if (t_colors > 1)
                            + if (IS_CTERM)
                            {
                            /*
                            * Assume that t_me restores the original colors!
                            */
                            aep = syn_cterm_attr2entry(screen_attr);
                            - if (aep != NULL && (aep->ae_u.cterm.fg_color
                            - || aep->ae_u.cterm.bg_color))
                            + if (aep != NULL &&
                            +#ifdef FEAT_TERMTRUECOLOR
                            + (p_guicolors ?
                            + (aep->ae_u.cterm.fg_rgb != INVALCOLOR ||
                            + aep->ae_u.cterm.bg_rgb != INVALCOLOR):
                            +#endif
                            + (aep->ae_u.cterm.fg_color || aep->ae_u.cterm.bg_color)
                            +#ifdef FEAT_TERMTRUECOLOR
                            + )
                            +#endif
                            + )
                            do_ME = TRUE;
                            }
                            else
                            @@ -7847,15 +7876,27 @@
                            if (do_ME || (screen_attr & (HL_BOLD | HL_INVERSE)))
                            out_str(T_ME);

                            - if (t_colors > 1)
                            - {
                            - /* set Normal cterm colors */
                            - if (cterm_normal_fg_color != 0)
                            - term_fg_color(cterm_normal_fg_color - 1);
                            - if (cterm_normal_bg_color != 0)
                            - term_bg_color(cterm_normal_bg_color - 1);
                            - if (cterm_normal_fg_bold)
                            - out_str(T_MD);
                            +#ifdef FEAT_TERMTRUECOLOR
                            + if (p_guicolors)
                            + {
                            + if (cterm_normal_fg_gui_color != INVALCOLOR)
                            + term_fg_rgb_color(cterm_normal_fg_gui_color);
                            + if (cterm_normal_bg_gui_color != INVALCOLOR)
                            + term_bg_rgb_color(cterm_normal_bg_gui_color);
                            + }
                            + else
                            +#endif
                            + {
                            + if (t_colors > 1)
                            + {
                            + /* set Normal cterm colors */
                            + if (cterm_normal_fg_color != 0)
                            + term_fg_color(cterm_normal_fg_color - 1);
                            + if (cterm_normal_bg_color != 0)
                            + term_bg_color(cterm_normal_bg_color - 1);
                            + if (cterm_normal_fg_bold)
                            + out_str(T_MD);
                            + }
                            }
                            }
                            }
                            @@ -7869,10 +7910,17 @@
                            void
                            reset_cterm_colors()
                            {
                            - if (t_colors > 1)
                            + if (IS_CTERM)
                            {
                            /* set Normal cterm colors */
                            +#ifdef FEAT_TERMTRUECOLOR
                            + if (p_guicolors ?
                            + (cterm_normal_fg_gui_color != INVALCOLOR
                            + || cterm_normal_bg_gui_color != INVALCOLOR):
                            + (cterm_normal_fg_color > 0 || cterm_normal_bg_color > 0))
                            +#else
                            if (cterm_normal_fg_color > 0 || cterm_normal_bg_color > 0)
                            +#endif
                            {
                            out_str(T_OP);
                            screen_attr = -1;
                            @@ -8118,7 +8166,7 @@
                            #ifdef FEAT_GUI
                            !gui.in_use &&
                            #endif
                            - t_colors <= 1);
                            + !IS_CTERM);
                            for (row = start_row; row < end_row; ++row)
                            {
                            #ifdef FEAT_MBYTE
                            @@ -8812,6 +8860,9 @@
                            #ifdef FEAT_GUI
                            || gui.in_use
                            #endif
                            +#ifdef FEAT_TERMTRUECOLOR
                            + || (p_guicolors && cterm_normal_bg_gui_color != INVALCOLOR)
                            +#endif
                            || cterm_normal_bg_color == 0 || *T_UT != NUL));
                            }

                            @@ -10122,6 +10173,9 @@
                            #ifdef FEAT_GUI
                            && !gui.in_use
                            #endif
                            +#ifdef FEAT_TERMTRUECOLOR
                            + && !p_guicolors
                            +#endif
                            );

                            redraw_tabline = FALSE;
                            diff -r 03a813f2cf51 -r 64d20b6d9488 src/structs.h
                            --- a/src/structs.h Thu Nov 20 23:07:05 2014 +0100
                            +++ b/src/structs.h Sat Nov 22 18:38:22 2014 +0300
                            @@ -84,7 +84,9 @@
                            # ifdef FEAT_XCLIPBOARD
                            # include <X11/Intrinsic.h>
                            # endif
                            -# define guicolor_T int /* avoid error in prototypes */
                            +# define guicolor_T long_u /* avoid error in prototypes and
                            + * make FEAT_TERMTRUECOLOR work */
                            +# define INVALCOLOR ((guicolor_T)0x1ffffff)
                            #endif

                            /*
                            @@ -911,6 +913,10 @@
                            /* These colors need to be > 8 bits to hold 256. */
                            short_u fg_color; /* foreground color number */
                            short_u bg_color; /* background color number */
                            +# ifdef FEAT_TERMTRUECOLOR
                            + long_u fg_rgb; /* foreground color RGB */
                            + long_u bg_rgb; /* background color RGB */
                            +# endif
                            } cterm;
                            # ifdef FEAT_GUI
                            struct
                            diff -r 03a813f2cf51 -r 64d20b6d9488 src/syntax.c
                            --- a/src/syntax.c Thu Nov 20 23:07:05 2014 +0100
                            +++ b/src/syntax.c Sat Nov 22 18:38:22 2014 +0300
                            @@ -33,10 +33,12 @@
                            int sg_cterm_fg; /* terminal fg color number + 1 */
                            int sg_cterm_bg; /* terminal bg color number + 1 */
                            int sg_cterm_attr; /* Screen attr for color term mode */
                            -#ifdef FEAT_GUI
                            /* for when using the GUI */
                            +#if defined(FEAT_GUI) || defined(FEAT_TERMTRUECOLOR)
                            guicolor_T sg_gui_fg; /* GUI foreground color handle */
                            guicolor_T sg_gui_bg; /* GUI background color handle */
                            +#endif
                            +#ifdef FEAT_GUI
                            guicolor_T sg_gui_sp; /* GUI special color handle */
                            GuiFont sg_font; /* GUI font handle */
                            #ifdef FEAT_XFONTSET
                            @@ -97,10 +99,12 @@
                            static int hl_has_settings __ARGS((int idx, int check_link));
                            static void highlight_clear __ARGS((int idx));

                            +#if defined(FEAT_GUI) || defined(FEAT_TERMTRUECOLOR)
                            +static void gui_do_one_color __ARGS((int idx, int do_menu, int do_tooltip));
                            +static guicolor_T color_name2handle __ARGS((char_u *name));
                            +#endif
                            #ifdef FEAT_GUI
                            -static void gui_do_one_color __ARGS((int idx, int do_menu, int do_tooltip));
                            static int set_group_colors __ARGS((char_u *name, guicolor_T *fgp, guicolor_T *bgp, int do_menu, int use_norm, int do_tooltip));
                            -static guicolor_T color_name2handle __ARGS((char_u *name));
                            static GuiFont font_name2handle __ARGS((char_u *name));
                            # ifdef FEAT_XFONTSET
                            static GuiFontset fontset_name2handle __ARGS((char_u *name, int fixed_width));
                            @@ -7302,8 +7306,8 @@
                            for (idx = 0; idx < highlight_ga.ga_len; ++idx)
                            highlight_clear(idx);
                            init_highlight(TRUE, TRUE);
                            -#ifdef FEAT_GUI
                            - if (gui.in_use)
                            +#if defined(FEAT_GUI) || defined(FEAT_TERMTRUECOLOR)
                            + if (USE_24BIT)
                            highlight_gui_started();
                            #endif
                            highlight_changed();
                            @@ -7760,10 +7764,16 @@
                            if (!init)
                            HL_TABLE()[idx].sg_set |= SG_GUI;

                            -# ifdef FEAT_GUI
                            +# if defined(FEAT_GUI) || defined(FEAT_TERMTRUECOLOR)
                            /* In GUI guifg colors are only used when recognized */
                            i = color_name2handle(arg);
                            - if (i != INVALCOLOR || STRCMP(arg, "NONE") == 0 || !gui.in_use)
                            + if (i != INVALCOLOR || STRCMP(arg, "NONE") == 0
                            +# ifdef FEAT_GUI
                            + || !(USE_24BIT)
                            +# else
                            + || !p_guicolors
                            +# endif
                            + )
                            {
                            HL_TABLE()[idx].sg_gui_fg = i;
                            # endif
                            @@ -7772,7 +7782,7 @@
                            HL_TABLE()[idx].sg_gui_fg_name = vim_strsave(arg);
                            else
                            HL_TABLE()[idx].sg_gui_fg_name = NULL;
                            -# ifdef FEAT_GUI
                            +# if defined(FEAT_GUI) || defined(FEAT_TERMTRUECOLOR)
                            # ifdef FEAT_GUI_X11
                            if (is_menu_group)
                            gui.menu_fg_pixel = i;
                            @@ -7797,10 +7807,10 @@
                            if (!init)
                            HL_TABLE()[idx].sg_set |= SG_GUI;

                            -# ifdef FEAT_GUI
                            +# if defined(FEAT_GUI) || defined(FEAT_TERMTRUECOLOR)
                            /* In GUI guifg colors are only used when recognized */
                            i = color_name2handle(arg);
                            - if (i != INVALCOLOR || STRCMP(arg, "NONE") == 0 || !gui.in_use)
                            + if (i != INVALCOLOR || STRCMP(arg, "NONE") == 0 || !USE_24BIT)
                            {
                            HL_TABLE()[idx].sg_gui_bg = i;
                            # endif
                            @@ -7809,7 +7819,7 @@
                            HL_TABLE()[idx].sg_gui_bg_name = vim_strsave(arg);
                            else
                            HL_TABLE()[idx].sg_gui_bg_name = NULL;
                            -# ifdef FEAT_GUI
                            +# if defined(FEAT_GUI) || defined(FEAT_TERMTRUECOLOR)
                            # ifdef FEAT_GUI_X11
                            if (is_menu_group)
                            gui.menu_bg_pixel = i;
                            @@ -7969,7 +7979,9 @@
                            * Need to update all groups, because they might be using "bg"
                            * and/or "fg", which have been changed now.
                            */
                            - if (gui.in_use)
                            +#endif
                            +#if defined(FEAT_GUI) || defined(FEAT_TERMTRUECOLOR)
                            + if (USE_24BIT)
                            highlight_gui_started();
                            #endif
                            }
                            @@ -8040,6 +8052,10 @@
                            cterm_normal_fg_color = 0;
                            cterm_normal_fg_bold = 0;
                            cterm_normal_bg_color = 0;
                            +# ifdef FEAT_TERMTRUECOLOR
                            + cterm_normal_fg_gui_color = INVALCOLOR;
                            + cterm_normal_bg_gui_color = INVALCOLOR;
                            +# endif
                            #endif
                            }

                            @@ -8093,9 +8109,11 @@
                            vim_free(HL_TABLE()[idx].sg_gui_sp_name);
                            HL_TABLE()[idx].sg_gui_sp_name = NULL;
                            #endif
                            -#ifdef FEAT_GUI
                            +#if defined(FEAT_GUI) || defined(FEAT_TERMTRUECOLOR)
                            HL_TABLE()[idx].sg_gui_fg = INVALCOLOR;
                            HL_TABLE()[idx].sg_gui_bg = INVALCOLOR;
                            +#endif
                            +#ifdef FEAT_GUI
                            HL_TABLE()[idx].sg_gui_sp = INVALCOLOR;
                            gui_mch_free_font(HL_TABLE()[idx].sg_font);
                            HL_TABLE()[idx].sg_font = NOFONT;
                            @@ -8115,7 +8133,7 @@
                            #endif
                            }

                            -#if defined(FEAT_GUI) || defined(PROTO)
                            +#if defined(FEAT_GUI) || defined(FEAT_TERMTRUECOLOR) || defined(PROTO)
                            /*
                            * Set the normal foreground and background colors according to the "Normal"
                            * highlighting group. For X11 also set "Menu", "Scrollbar", and
                            @@ -8124,44 +8142,78 @@
                            void
                            set_normal_colors()
                            {
                            - if (set_group_colors((char_u *)"Normal",
                            - &gui.norm_pixel, &gui.back_pixel,
                            - FALSE, TRUE, FALSE))
                            - {
                            - gui_mch_new_colors();
                            - must_redraw = CLEAR;
                            - }
                            -#ifdef FEAT_GUI_X11
                            - if (set_group_colors((char_u *)"Menu",
                            - &gui.menu_fg_pixel, &gui.menu_bg_pixel,
                            - TRUE, FALSE, FALSE))
                            - {
                            -# ifdef FEAT_MENU
                            - gui_mch_new_menu_colors();
                            +#ifdef FEAT_GUI
                            +# ifdef FEAT_TERMTRUECOLOR
                            + if (gui.in_use)
                            # endif
                            - must_redraw = CLEAR;
                            - }
                            -# ifdef FEAT_BEVAL
                            - if (set_group_colors((char_u *)"Tooltip",
                            - &gui.tooltip_fg_pixel, &gui.tooltip_bg_pixel,
                            - FALSE, FALSE, TRUE))
                            - {
                            -# ifdef FEAT_TOOLBAR
                            - gui_mch_new_tooltip_colors();
                            + {
                            + if (set_group_colors((char_u *)"Normal",
                            + &gui.norm_pixel, &gui.back_pixel,
                            + FALSE, TRUE, FALSE))
                            + {
                            + gui_mch_new_colors();
                            + must_redraw = CLEAR;
                            + }
                            +# ifdef FEAT_GUI_X11
                            + if (set_group_colors((char_u *)"Menu",
                            + &gui.menu_fg_pixel, &gui.menu_bg_pixel,
                            + TRUE, FALSE, FALSE))
                            + {
                            +# ifdef FEAT_MENU
                            + gui_mch_new_menu_colors();
                            +# endif
                            + must_redraw = CLEAR;
                            + }
                            +# ifdef FEAT_BEVAL
                            + if (set_group_colors((char_u *)"Tooltip",
                            + &gui.tooltip_fg_pixel, &gui.tooltip_bg_pixel,
                            + FALSE, FALSE, TRUE))
                            + {
                            +# ifdef FEAT_TOOLBAR
                            + gui_mch_new_tooltip_colors();
                            +# endif
                            + must_redraw = CLEAR;
                            + }
                            +# endif
                            + if (set_group_colors((char_u *)"Scrollbar",
                            + &gui.scroll_fg_pixel, &gui.scroll_bg_pixel,
                            + FALSE, FALSE, FALSE))
                            + {
                            + gui_new_scrollbar_colors();
                            + must_redraw = CLEAR;
                            + }
                            # endif
                            - must_redraw = CLEAR;
                            - }
                            -#endif
                            - if (set_group_colors((char_u *)"Scrollbar",
                            - &gui.scroll_fg_pixel, &gui.scroll_bg_pixel,
                            - FALSE, FALSE, FALSE))
                            - {
                            - gui_new_scrollbar_colors();
                            - must_redraw = CLEAR;
                            - }
                            -#endif
                            -}
                            -
                            + }
                            +#endif
                            +#ifdef FEAT_TERMTRUECOLOR
                            +# ifdef FEAT_GUI
                            + else
                            +# endif
                            + {
                            + int idx;
                            +
                            + idx = syn_name2id((char_u *)"Normal") - 1;
                            + if (idx >= 0)
                            + {
                            + gui_do_one_color(idx, FALSE, FALSE);
                            +
                            + if (HL_TABLE()[idx].sg_gui_fg != INVALCOLOR)
                            + {
                            + cterm_normal_fg_gui_color = HL_TABLE()[idx].sg_gui_fg;
                            + must_redraw = CLEAR;
                            + }
                            + if (HL_TABLE()[idx].sg_gui_bg != INVALCOLOR)
                            + {
                            + cterm_normal_bg_gui_color = HL_TABLE()[idx].sg_gui_bg;
                            + must_redraw = CLEAR;
                            + }
                            + }
                            + }
                            +#endif
                            +}
                            +#endif
                            +
                            +#if defined(FEAT_GUI) || defined(PROTO)
                            /*
                            * Set the colors for "Normal", "Menu", "Tooltip" or "Scrollbar".
                            */
                            @@ -8275,25 +8327,6 @@
                            }

                            /*
                            - * Return the handle for a color name.
                            - * Returns INVALCOLOR when failed.
                            - */
                            - static guicolor_T
                            -color_name2handle(name)
                            - char_u *name;
                            -{
                            - if (STRCMP(name, "NONE") == 0)
                            - return INVALCOLOR;
                            -
                            - if (STRICMP(name, "fg") == 0 || STRICMP(name, "foreground") == 0)
                            - return gui.norm_pixel;
                            - if (STRICMP(name, "bg") == 0 || STRICMP(name, "background") == 0)
                            - return gui.back_pixel;
                            -
                            - return gui_get_color(name);
                            -}
                            -
                            -/*
                            * Return the handle for a font name.
                            * Returns NOFONT when failed.
                            */
                            @@ -8419,6 +8452,53 @@

                            #endif /* FEAT_GUI */

                            +#if defined(FEAT_GUI) || defined(FEAT_TERMTRUECOLOR) || defined(PROTO)
                            +/*
                            + * Return the handle for a color name.
                            + * Returns INVALCOLOR when failed.
                            + */
                            + static guicolor_T
                            +color_name2handle(name)
                            + char_u *name;
                            +{
                            + if (STRCMP(name, "NONE") == 0)
                            + return INVALCOLOR;
                            +
                            + if (STRICMP(name, "fg") == 0 || STRICMP(name, "foreground") == 0)
                            + {
                            +#if defined(FEAT_TERMTRUECOLOR) && defined(FEAT_GUI)
                            + if (gui.in_use)
                            +#endif
                            +#ifdef FEAT_GUI
                            + return gui.norm_pixel;
                            +#endif
                            +#if defined(FEAT_TERMTRUECOLOR) && defined(FEAT_GUI)
                            + else
                            +#endif
                            +#ifdef FEAT_TERMTRUECOLOR
                            + return cterm_normal_fg_gui_color;
                            +#endif
                            + }
                            + if (STRICMP(name, "bg") == 0 || STRICMP(name, "background") == 0)
                            + {
                            +#if defined(FEAT_TERMTRUECOLOR) && defined(FEAT_GUI)
                            + if (gui.in_use)
                            +#endif
                            +#ifdef FEAT_GUI
                            + return gui.back_pixel;
                            +#endif
                            +#if defined(FEAT_TERMTRUECOLOR) && defined(FEAT_GUI)
                            + else
                            +#endif
                            +#ifdef FEAT_TERMTRUECOLOR
                            + return cterm_normal_bg_gui_color;
                            +#endif
                            + }
                            +
                            + return GUI_GET_COLOR(name);
                            +}
                            +#endif
                            +
                            /*
                            * Table with the specifications for an attribute number.
                            * Note that this table is used by ALL buffers. This is required because the
                            @@ -8496,8 +8576,15 @@
                            && aep->ae_u.cterm.fg_color
                            == taep->ae_u.cterm.fg_color
                            && aep->ae_u.cterm.bg_color
                            - == taep->ae_u.cterm.bg_color)
                            - ))
                            + == taep->ae_u.cterm.bg_color
                            +#ifdef FEAT_TERMTRUECOLOR
                            + && aep->ae_u.cterm.fg_rgb
                            + == taep->ae_u.cterm.fg_rgb
                            + && aep->ae_u.cterm.bg_rgb
                            + == taep->ae_u.cterm.bg_rgb
                            +#endif
                            +
                            + )))

                            return i + ATTR_OFF;
                            }
                            @@ -8562,6 +8649,10 @@
                            {
                            taep->ae_u.cterm.fg_color = aep->ae_u.cterm.fg_color;
                            taep->ae_u.cterm.bg_color = aep->ae_u.cterm.bg_color;
                            +#ifdef FEAT_TERMTRUECOLOR
                            + taep->ae_u.cterm.fg_rgb = aep->ae_u.cterm.fg_rgb;
                            + taep->ae_u.cterm.bg_rgb = aep->ae_u.cterm.bg_rgb;
                            +#endif
                            }
                            ++table->ga_len;
                            return (table->ga_len - 1 + ATTR_OFF);
                            @@ -8655,7 +8746,7 @@
                            }
                            #endif

                            - if (t_colors > 1)
                            + if (IS_CTERM)
                            {
                            if (char_attr > HL_ALL)
                            char_aep = syn_cterm_attr2entry(char_attr);
                            @@ -8680,6 +8771,12 @@
                            new_en.ae_u.cterm.fg_color = spell_aep->ae_u.cterm.fg_color;
                            if (spell_aep->ae_u.cterm.bg_color > 0)
                            new_en.ae_u.cterm.bg_color = spell_aep->ae_u.cterm.bg_color;
                            +#ifdef FEAT_TERMTRUECOLOR
                            + if (spell_aep->ae_u.cterm.fg_rgb != INVALCOLOR)
                            + new_en.ae_u.cterm.fg_rgb = spell_aep->ae_u.cterm.fg_rgb;
                            + if (spell_aep->ae_u.cterm.bg_rgb != INVALCOLOR)
                            + new_en.ae_u.cterm.bg_rgb = spell_aep->ae_u.cterm.bg_rgb;
                            +#endif
                            }
                            }
                            return get_attr_entry(&cterm_attr_table, &new_en);
                            @@ -8743,10 +8840,10 @@
                            aep = syn_gui_attr2entry(attr);
                            else
                            #endif
                            - if (t_colors > 1)
                            - aep = syn_cterm_attr2entry(attr);
                            - else
                            - aep = syn_term_attr2entry(attr);
                            + if (IS_CTERM)
                            + aep = syn_cterm_attr2entry(attr);
                            + else
                            + aep = syn_term_attr2entry(attr);

                            if (aep == NULL) /* highlighting not set */
                            return 0;
                            @@ -8948,13 +9045,15 @@
                            return NULL;
                            if (modec == 'g')
                            {
                            -# ifdef FEAT_GUI
                            +# if defined(FEAT_GUI) || defined(FEAT_TERMTRUECOLOR)
                            +# ifdef FEAT_GUI
                            /* return font name */
                            if (font)
                            return HL_TABLE()[id - 1].sg_font_name;
                            +# endif

                            /* return #RRGGBB form (only possible when GUI is running) */
                            - if (gui.in_use && what[2] == '#')
                            + if ((USE_24BIT) && what[2] == '#')
                            {
                            guicolor_T color;
                            long_u rgb;
                            @@ -8963,19 +9062,23 @@
                            if (fg)
                            color = HL_TABLE()[id - 1].sg_gui_fg;
                            else if (sp)
                            +# ifdef FEAT_GUI
                            color = HL_TABLE()[id - 1].sg_gui_sp;
                            +# else
                            + color = INVALCOLOR;
                            +# endif
                            else
                            color = HL_TABLE()[id - 1].sg_gui_bg;
                            if (color == INVALCOLOR)
                            return NULL;
                            - rgb = gui_mch_get_rgb(color);
                            + rgb = GUI_MCH_GET_RGB(color);
                            sprintf((char *)buf, "#%02x%02x%02x",
                            (unsigned)(rgb >> 16),
                            (unsigned)(rgb >> 8) & 255,
                            (unsigned)rgb & 255);
                            return buf;
                            }
                            -#endif
                            +# endif
                            if (fg)
                            return (HL_TABLE()[id - 1].sg_gui_fg_name);
                            if (sp)
                            @@ -8998,8 +9101,9 @@
                            }
                            #endif

                            -#if (defined(FEAT_SYN_HL) && defined(FEAT_GUI) && defined(FEAT_PRINTER)) \
                            - || defined(PROTO)
                            +#if (defined(FEAT_SYN_HL) \
                            + && (defined(FEAT_GUI) || defined(FEAT_TERMTRUECOLOR)) \
                            + && defined(FEAT_PRINTER)) || defined(PROTO)
                            /*
                            * Return color name of highlight group "id" as RGB value.
                            */
                            @@ -9021,7 +9125,7 @@
                            if (color == INVALCOLOR)
                            return 0L;

                            - return gui_mch_get_rgb(color);
                            + return GUI_MCH_GET_RGB(color);
                            }
                            #endif

                            @@ -9137,13 +9241,22 @@
                            * For the color term mode: If there are other than "normal"
                            * highlighting attributes, need to allocate an attr number.
                            */
                            - if (sgp->sg_cterm_fg == 0 && sgp->sg_cterm_bg == 0)
                            + if (sgp->sg_cterm_fg == 0 && sgp->sg_cterm_bg == 0
                            +# ifdef FEAT_TERMTRUECOLOR
                            + && sgp->sg_gui_fg == INVALCOLOR
                            + && sgp->sg_gui_bg == INVALCOLOR
                            +# endif
                            + )
                            sgp->sg_cterm_attr = sgp->sg_cterm;
                            else
                            {
                            at_en.ae_attr = sgp->sg_cterm;
                            at_en.ae_u.cterm.fg_color = sgp->sg_cterm_fg;
                            at_en.ae_u.cterm.bg_color = sgp->sg_cterm_bg;
                            +# ifdef FEAT_TERMTRUECOLOR
                            + at_en.ae_u.cterm.fg_rgb = GUI_MCH_GET_RGB(sgp->sg_gui_fg);
                            + at_en.ae_u.cterm.bg_rgb = GUI_MCH_GET_RGB(sgp->sg_gui_bg);
                            +# endif
                            sgp->sg_cterm_attr = get_attr_entry(&cterm_attr_table, &at_en);
                            }
                            }
                            @@ -9302,10 +9415,12 @@
                            vim_memset(&(HL_TABLE()[highlight_ga.ga_len]), 0, sizeof(struct hl_group));
                            HL_TABLE()[highlight_ga.ga_len].sg_name = name;
                            HL_TABLE()[highlight_ga.ga_len].sg_name_u = vim_strsave_up(name);
                            -#ifdef FEAT_GUI
                            +#if defined(FEAT_GUI) || defined(FEAT_TERMTRUECOLOR)
                            HL_TABLE()[highlight_ga.ga_len].sg_gui_bg = INVALCOLOR;
                            HL_TABLE()[highlight_ga.ga_len].sg_gui_fg = INVALCOLOR;
                            +# ifdef FEAT_GUI
                            HL_TABLE()[highlight_ga.ga_len].sg_gui_sp = INVALCOLOR;
                            +# endif
                            #endif
                            ++highlight_ga.ga_len;

                            @@ -9345,7 +9460,7 @@
                            attr = sgp->sg_gui_attr;
                            else
                            #endif
                            - if (t_colors > 1)
                            + if (IS_CTERM)
                            attr = sgp->sg_cterm_attr;
                            else
                            attr = sgp->sg_term_attr;
                            @@ -9403,7 +9518,7 @@
                            return hl_id;
                            }

                            -#ifdef FEAT_GUI
                            +#if defined(FEAT_GUI) || defined(FEAT_TERMTRUECOLOR)
                            /*
                            * Call this function just after the GUI has started.
                            * It finds the font and color handles for the highlighting groups.
                            @@ -9414,7 +9529,12 @@
                            int idx;

                            /* First get the colors from the "Normal" and "Menu" group, if set */
                            - set_normal_colors();
                            +# if defined(FEAT_GUI) || defined(FEAT_TERMTRUECOLOR)
                            +# ifdef FEAT_TERMTRUECOLOR
                            + if (USE_24BIT)
                            +# endif
                            + set_normal_colors();
                            +# endif

                            for (idx = 0; idx < highlight_ga.ga_len; ++idx)
                            gui_do_one_color(idx, FALSE, FALSE);
                            @@ -9430,12 +9550,17 @@
                            {
                            int didit = FALSE;

                            - if (HL_TABLE()[idx].sg_font_name != NULL)
                            - {
                            - hl_do_font(idx, HL_TABLE()[idx].sg_font_name, FALSE, do_menu,
                            +# ifdef FEAT_GUI
                            +# ifdef FEAT_TERMTRUECOLOR
                            + if (gui.in_use)
                            +# endif
                            + if (HL_TABLE()[idx].sg_font_name != NULL)
                            + {
                            + hl_do_font(idx, HL_TABLE()[idx].sg_font_name, FALSE, do_menu,
                            do_tooltip, TRUE);
                            - didit = TRUE;
                            - }
                            + didit = TRUE;
                            + }
                            +# endif
                            if (HL_TABLE()[idx].sg_gui_fg_name != NULL)
                            {
                            HL_TABLE()[idx].sg_gui_fg =
                            @@ -9448,16 +9573,17 @@
                            color_name2handle(HL_TABLE()[idx].sg_gui_bg_name);
                            didit = TRUE;
                            }
                            +# ifdef FEAT_GUI
                            if (HL_TABLE()[idx].sg_gui_sp_name != NULL)
                            {
                            HL_TABLE()[idx].sg_gui_sp =
                            color_name2handle(HL_TABLE()[idx].sg_gui_sp_name);
                            didit = TRUE;
                            }
                            +# endif
                            if (didit) /* need to get a new attr number */
                            set_hl_attr(idx);
                            }
                            -
                            #endif

                            /*
                            diff -r 03a813f2cf51 -r 64d20b6d9488 src/term.c
                            --- a/src/term.c Thu Nov 20 23:07:05 2014 +0100
                            +++ b/src/term.c Sat Nov 22 18:38:22 2014 +0300
                            @@ -77,6 +77,9 @@
                            static struct builtin_term *find_builtin_term __ARGS((char_u *name));
                            static void parse_builtin_tcap __ARGS((char_u *s));
                            static void term_color __ARGS((char_u *s, int n));
                            +#ifdef FEAT_TERMTRUECOLOR
                            +static void term_rgb_color __ARGS((char_u *s, long_u rgb));
                            +#endif
                            static void gather_termleader __ARGS((void));
                            #ifdef FEAT_TERMRESPONSE
                            static void req_codes_from_term __ARGS((void));
                            @@ -376,9 +379,9 @@
                            # else
                            {(int)KS_CRI, "\033[%dC"},
                            # endif
                            -#if defined(BEOS_DR8)
                            +# if defined(BEOS_DR8)
                            {(int)KS_DB, ""}, /* hack! see screen.c */
                            -#endif
                            +# endif

                            {K_UP, "\033[A"},
                            {K_DOWN, "\033[B"},
                            @@ -882,8 +885,10 @@
                            # endif
                            # endif

                            +# if defined(UNIX) || defined(ALL_BUILTIN_TCAPS) || defined(SOME_BUILTIN_TCAPS) || defined(__EMX__) || defined(FEAT_TERMTRUECOLOR)
                            + {(int)KS_NAME, "xterm"},
                            +# endif
                            # if defined(UNIX) || defined(ALL_BUILTIN_TCAPS) || defined(SOME_BUILTIN_TCAPS) || defined(__EMX__)
                            - {(int)KS_NAME, "xterm"},
                            {(int)KS_CE, IF_EB("\033[K", ESC_STR "[K")},
                            {(int)KS_AL, IF_EB("\033[L", ESC_STR "[L")},
                            # ifdef TERMINFO
                            @@ -1030,6 +1035,10 @@
                            {TERMCAP2KEY('F', 'Q'), IF_EB("\033[57;*~", ESC_STR "[57;*~")}, /* F36 */
                            {TERMCAP2KEY('F', 'R'), IF_EB("\033[58;*~", ESC_STR "[58;*~")}, /* F37 */
                            # endif
                            +# ifdef FEAT_TERMTRUECOLOR
                            + {(int)KS_8F, IF_EB("\033[38;2;%lu;%lu;%lum", ESC_STR "[38;2;%lu;%lu;%lum")},
                            + {(int)KS_8B, IF_EB("\033[48;2;%lu;%lu;%lum", ESC_STR "[48;2;%lu;%lu;%lum")},
                            +# endif

                            # if defined(UNIX) || defined(ALL_BUILTIN_TCAPS)
                            /*
                            @@ -1346,6 +1355,173 @@

                            }; /* end of builtin_termcaps */

                            +#if defined(FEAT_TERMTRUECOLOR) || defined(PROTO)
                            +# define RGB(r, g, b) ((r<<16) | (g<<8) | (b))
                            +struct rgbcolor_table_S {
                            + char_u *color_name;
                            + guicolor_T color;
                            +};
                            +static struct rgbcolor_table_S rgb_table[] = {
                            + {(char_u *)"black", RGB(0x00, 0x00, 0x00)},
                            + {(char_u *)"blue", RGB(0x00, 0x00, 0xD4)},
                            + {(char_u *)"brown", RGB(0x80, 0x40, 0x40)},
                            + {(char_u *)"cyan", RGB(0x02, 0xAB, 0xEA)},
                            + {(char_u *)"darkblue", RGB(0x00, 0x00, 0x80)},
                            + {(char_u *)"darkcyan", RGB(0x00, 0x80, 0x80)},
                            + {(char_u *)"darkgray", RGB(0x80, 0x80, 0x80)},
                            + {(char_u *)"darkgreen", RGB(0x00, 0x80, 0x00)},
                            + {(char_u *)"darkgrey", RGB(0x80, 0x80, 0x80)},
                            + {(char_u *)"darkmagenta", RGB(0x80, 0x00, 0x80)},
                            + {(char_u *)"darkred", RGB(0x80, 0x00, 0x00)},
                            + {(char_u *)"darkyellow", RGB(0xBB, 0xBB, 0x00)},
                            + {(char_u *)"gray", RGB(0xC0, 0xC0, 0xC0)},
                            + {(char_u *)"gray10", RGB(0x1A, 0x1A, 0x1A)},
                            + {(char_u *)"gray20", RGB(0x33, 0x33, 0x33)},
                            + {(char_u *)"gray30", RGB(0x4D, 0x4D, 0x4D)},
                            + {(char_u *)"gray40", RGB(0x66, 0x66, 0x66)},
                            + {(char_u *)"gray50", RGB(0x7F, 0x7F, 0x7F)},
                            + {(char_u *)"gray60", RGB(0x99, 0x99, 0x99)},
                            + {(char_u *)"gray70", RGB(0xB3, 0xB3, 0xB3)},
                            + {(char_u *)"gray80", RGB(0xCC, 0xCC, 0xCC)},
                            + {(char_u *)"gray90", RGB(0xE5, 0xE5, 0xE5)},
                            + {(char_u *)"green", RGB(0x00, 0x64, 0x11)},
                            + {(char_u *)"grey", RGB(0xC0, 0xC0, 0xC0)},
                            + {(char_u *)"grey10", RGB(0x1A, 0x1A, 0x1A)},
                            + {(char_u *)"grey20", RGB(0x33, 0x33, 0x33)},
                            + {(char_u *)"grey30", RGB(0x4D, 0x4D, 0x4D)},
                            + {(char_u *)"grey40", RGB(0x66, 0x66, 0x66)},
                            + {(char_u *)"grey50", RGB(0x7F, 0x7F, 0x7F)},
                            + {(char_u *)"grey60", RGB(0x99, 0x99, 0x99)},
                            + {(char_u *)"grey70", RGB(0xB3, 0xB3, 0xB3)},
                            + {(char_u *)"grey80", RGB(0xCC, 0xCC, 0xCC)},
                            + {(char_u *)"grey90", RGB(0xE5, 0xE5, 0xE5)},
                            + {(char_u *)"lightblue", RGB(0xA0, 0xA0, 0xFF)},
                            + {(char_u *)"lightcyan", RGB(0xA0, 0xFF, 0xFF)},
                            + {(char_u *)"lightgray", RGB(0xE0, 0xE0, 0xE0)},
                            + {(char_u *)"lightgreen", RGB(0xA0, 0xFF, 0xA0)},
                            + {(char_u *)"lightgrey", RGB(0xE0, 0xE0, 0xE0)},
                            + {(char_u *)"lightmagenta",RGB(0xF0, 0xA0, 0xF0)},
                            + {(char_u *)"lightred", RGB(0xFF, 0xA0, 0xA0)},
                            + {(char_u *)"lightyellow", RGB(0xFF, 0xFF, 0xA0)},
                            + {(char_u *)"magenta", RGB(0xF2, 0x08, 0x84)},
                            + {(char_u *)"orange", RGB(0xFC, 0x80, 0x00)},
                            + {(char_u *)"purple", RGB(0xA0, 0x20, 0xF0)},
                            + {(char_u *)"red", RGB(0xDD, 0x08, 0x06)},
                            + {(char_u *)"seagreen", RGB(0x2E, 0x8B, 0x57)},
                            + {(char_u *)"slateblue", RGB(0x6A, 0x5A, 0xCD)},
                            + {(char_u *)"violet", RGB(0x8D, 0x38, 0xC9)},
                            + {(char_u *)"white", RGB(0xFF, 0xFF, 0xFF)},
                            + {(char_u *)"yellow", RGB(0xFC, 0xF3, 0x05)},
                            +};
                            +
                            + static int
                            +hex_digit(int c)
                            +{
                            + if (isdigit(c))
                            + return c - '0';
                            + c = TOLOWER_ASC(c);
                            + if (c >= 'a' && c <= 'f')
                            + return c - 'a' + 10;
                            + return 0x1ffffff;
                            +}
                            +
                            + guicolor_T
                            +termtrue_mch_get_color(char_u *name)
                            +{
                            + guicolor_T color;
                            + int i;
                            +
                            + if (*name == '#' && strlen((char *) name) == 7)
                            + {
                            + color = RGB(((hex_digit(name[1])<<4) + hex_digit(name[2])),
                            + ((hex_digit(name[3])<<4) + hex_digit(name[4])),
                            + ((hex_digit(name[5])<<4) + hex_digit(name[6])));
                            + if (color > 0xffffff)
                            + return INVALCOLOR;
                            + return color;
                            + }
                            + else
                            + {
                            + /* Check if the name is one of the colors we know */
                            + for (i = 0; i < sizeof(rgb_table) / sizeof(rgb_table[0]); i++)
                            + if (STRICMP(name, rgb_table[i].color_name) == 0)
                            + return rgb_table[i].color;
                            + }
                            +
                            + /*
                            + * Last attempt. Look in the file "$VIM/rgb.txt".
                            + */
                            + {
                            +#define LINE_LEN 100
                            + FILE *fd;
                            + char line[LINE_LEN];
                            + char_u *fname;
                            + int r, g, b;
                            +
                            + fname = expand_env_save((char_u *)"$VIMRUNTIME/rgb.txt");
                            + if (fname == NULL)
                            + return INVALCOLOR;
                            +
                            + fd = fopen((char *)fname, "rt");
                            + vim_free(fname);
                            + if (fd == NULL)
                            + return INVALCOLOR;
                            +
                            + while (!feof(fd))
                            + {
                            + int len;
                            + int pos;
                            + char *color;
                            +
                            + fgets(line, LINE_LEN, fd);
                            + len = strlen(line);
                            +
                            + if (len <= 1 || line[len-1] != '\n')
                            + continue;
                            +
                            + line[len-1] = '\0';
                            +
                            + i = sscanf(line, "%d %d %d %n", &r, &g, &b, &pos);
                            + if (i != 3)
                            + continue;
                            +
                            + color = line + pos;
                            +
                            + if (STRICMP(color, name) == 0)
                            + {
                            + fclose(fd);
                            + return (guicolor_T) RGB(r, g, b);
                            + }
                            + }
                            + fclose(fd);
                            + }
                            +
                            + return INVALCOLOR;
                            +}
                            +
                            + guicolor_T
                            +termtrue_get_color(name)
                            + char_u *name;
                            +{
                            + guicolor_T t;
                            +
                            + if (*name == NUL)
                            + return INVALCOLOR;
                            + t = termtrue_mch_get_color(name);
                            +
                            + if (t == INVALCOLOR)
                            + EMSG2(_("E254: Cannot allocate color %s"), name);
                            + return t;
                            +}
                            +
                            + long_u
                            +termtrue_mch_get_rgb(color)
                            + guicolor_T color;
                            +{
                            + return (long_u) color;
                            +}
                            +#endif
                            +
                            /*
                            * DEFAULT_TERM is used, when no terminal is specified with -T option or $TERM.
                            */
                            @@ -1612,6 +1788,7 @@
                            {KS_CWP, "WP"}, {KS_CWS, "WS"},
                            {KS_CSI, "SI"}, {KS_CEI, "EI"},
                            {KS_U7, "u7"},
                            + {KS_8F, "8f"}, {KS_8B, "8b"},
                            {(enum SpecialKey)0, NULL}
                            };

                            @@ -2758,6 +2935,35 @@
                            OUT_STR(tgoto((char *)s, 0, n));
                            }

                            +#if defined(FEAT_TERMTRUECOLOR) || defined(PROTO)
                            + void
                            +term_fg_rgb_color(rgb)
                            + long_u rgb;
                            +{
                            + term_rgb_color(T_8F, rgb);
                            +}
                            +
                            + void
                            +term_bg_rgb_color(rgb)
                            + long_u rgb;
                            +{
                            + term_rgb_color(T_8B, rgb);
                            +}
                            +
                            +#define RED(rgb) ((rgb>>16)&0xFF)
                            +#define GREEN(rgb) ((rgb>> 8)&0xFF)
                            +#define BLUE(rgb) ((rgb )&0xFF)
                            + static void
                            +term_rgb_color(s, rgb)
                            + char_u *s;
                            + long_u rgb;
                            +{
                            + char buf[7+3*3+2+1+1];
                            + sprintf(buf, (char *)s, RED(rgb), GREEN(rgb), BLUE(rgb));
                            + OUT_STR(buf);
                            +}
                            +#endif
                            +
                            #if (defined(FEAT_TITLE) && (defined(UNIX) || defined(OS2) || defined(VMS) || defined(MACOS_X))) || defined(PROTO)
                            /*
                            * Generic function to set window title, using t_ts and t_fs.
                            diff -r 03a813f2cf51 -r 64d20b6d9488 src/term.h
                            --- a/src/term.h Thu Nov 20 23:07:05 2014 +0100
                            +++ b/src/term.h Sat Nov 22 18:38:22 2014 +0300
                            @@ -84,10 +84,12 @@
                            KS_CSV, /* scroll region vertical */
                            #endif
                            KS_OP, /* original color pair */
                            - KS_U7 /* request cursor position */
                            + KS_U7, /* request cursor position */
                            + KS_8F, /* set foreground color (RGB) */
                            + KS_8B /* set background color (RGB) */
                            };

                            -#define KS_LAST KS_U7
                            +#define KS_LAST KS_8B

                            /*
                            * the terminal capabilities are stored in this array
                            @@ -160,6 +162,8 @@
                            #define T_CRV (term_str(KS_CRV)) /* request version string */
                            #define T_OP (term_str(KS_OP)) /* original color pair */
                            #define T_U7 (term_str(KS_U7)) /* request cursor position */
                            +#define T_8F (term_str(KS_8F)) /* set foreground color (RGB) */
                            +#define T_8B (term_str(KS_8B)) /* set background color (RGB) */

                            #define TMODE_COOK 0 /* terminal mode for external cmds and Ex mode */
                            #define TMODE_SLEEP 1 /* terminal mode for sleeping (cooked but no echo) */
                            diff -r 03a813f2cf51 -r 64d20b6d9488 src/version.c
                            --- a/src/version.c Thu Nov 20 23:07:05 2014 +0100
                            +++ b/src/version.c Sat Nov 22 18:38:22 2014 +0300
                            @@ -619,6 +619,11 @@
                            #else
                            "-termresponse",
                            #endif
                            +#ifdef FEAT_TERMTRUECOLOR
                            + "+termtruecolor",
                            +#else
                            + "-termtruecolor",
                            +#endif
                            #ifdef FEAT_TEXTOBJ
                            "+textobjects",
                            #else
                            diff -r 03a813f2cf51 -r 64d20b6d9488 src/vim.h
                            --- a/src/vim.h Thu Nov 20 23:07:05 2014 +0100
                            +++ b/src/vim.h Sat Nov 22 18:38:22 2014 +0300
                            @@ -1598,6 +1598,31 @@
                            #define MSG_PUTS_LONG(s) msg_puts_long_attr((char_u *)(s), 0)
                            #define MSG_PUTS_LONG_ATTR(s, a) msg_puts_long_attr((char_u *)(s), (a))

                            +#ifdef FEAT_GUI
                            +# ifdef FEAT_TERMTRUECOLOR
                            +# define GUI_FUNCTION(f) (gui.in_use ? gui_##f : termtrue_##f)
                            +# define USE_24BIT (gui.in_use || p_guicolors)
                            +# else
                            +# define GUI_FUNCTION(f) gui_##f
                            +# define USE_24BIT gui.in_use
                            +# endif
                            +#else
                            +# ifdef FEAT_TERMTRUECOLOR
                            +# define GUI_FUNCTION(f) termtrue_##f
                            +# define USE_24BIT p_guicolors
                            +# endif
                            +#endif
                            +#ifdef FEAT_TERMTRUECOLOR
                            +# define IS_CTERM (t_colors > 1 || p_guicolors)
                            +#else
                            +# define IS_CTERM (t_colors > 1)
                            +#endif
                            +#ifdef GUI_FUNCTION
                            +# define GUI_MCH_GET_RGB GUI_FUNCTION(mch_get_rgb)
                            +# define GUI_MCH_GET_COLOR GUI_FUNCTION(mch_get_color)
                            +# define GUI_GET_COLOR GUI_FUNCTION(get_color)
                            +#endif
                            +
                            /* Prefer using emsg3(), because perror() may send the output to the wrong
                            * destination and mess up the screen. */
                            #ifdef HAVE_STRERROR

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                          • Bruno Sutic
                            I m not sure if I add any value to the discussion here, but I would be so glad to see this merged/included into vim. Also, there s a discussion about this on
                            Message 13 of 14 , Dec 11, 2014
                            • 0 Attachment
                              I'm not sure if I add any value to the discussion here, but I would be so glad to see this merged/included into vim.

                              Also, there's a discussion about this on vim reddit here: http://www.reddit.com/r/vim/comments/2ozwe4/24_bit_vim_in_osx_iterm2_a_reality/

                              (that's how I found about this in the first place).

                              On Saturday, January 26, 2013 10:09:49 PM UTC+1, ZyX wrote:
                              > The following patch adds support for guifg/guibg properties of highlight groups in ISO-8613-3 (at least http://invisible-island.net/xterm/ctlseqs/ctlseqs.html page states it is ISO-8613-3) supporting terminals (only Konsole and ConEmu are currently known to support this). This patch have two intentions: add actual gui colorschemes support for konsole users and create a reason for other terminal emulator authors to add support for true color.
                              >
                              > diff -r 274c841f033a -r f15e368e2fc6 runtime/doc/options.txt
                              > --- a/runtime/doc/options.txt Fri Jan 25 20:11:01 2013 +0100
                              > +++ b/runtime/doc/options.txt Sun Jan 27 00:44:09 2013 +0400
                              > @@ -3341,6 +3341,16 @@
                              > This option cannot be set from a |modeline| or in the |sandbox|, for
                              > security reasons.
                              >
                              > + *'guicolors'* *'gcol'*
                              > +'guicolors' 'gcol' boolean (default off)
                              > + global
                              > + {not in Vi}
                              > + {not available when compiled without the
                              > + |+termtruecolor| feature}
                              > + When on, uses |highlight-guifg| and |highlight-guibg| attributes in
                              > + terminal (thus using 24-bit color). Requires ISO-8613-3 compatible
                              > + terminal.
                              > +
                              > *'guicursor'* *'gcr'* *E545* *E546* *E548* *E549*
                              > 'guicursor' 'gcr' string (default "n-v-c:block-Cursor/lCursor,
                              > ve:ver35-Cursor,
                              > diff -r 274c841f033a -r f15e368e2fc6 runtime/doc/various.txt
                              > --- a/runtime/doc/various.txt Fri Jan 25 20:11:01 2013 +0100
                              > +++ b/runtime/doc/various.txt Sun Jan 27 00:44:09 2013 +0400
                              > @@ -399,6 +399,7 @@
                              > m *+tcl/dyn* Tcl interface |tcl-dynamic| |/dyn|
                              > *+terminfo* uses |terminfo| instead of termcap
                              > N *+termresponse* support for |t_RV| and |v:termresponse|
                              > +m *+termtruecolor* 24-bit color in xterm-compatible terminals support
                              > N *+textobjects* |text-objects| selection
                              > *+tgetent* non-Unix only: able to use external termcap
                              > N *+title* Setting the window 'title' and 'icon'
                              > diff -r 274c841f033a -r f15e368e2fc6 src/auto/configure
                              > --- a/src/auto/configure Fri Jan 25 20:11:01 2013 +0100
                              > +++ b/src/auto/configure Sun Jan 27 00:44:09 2013 +0400
                              > @@ -1,11 +1,9 @@
                              > #! /bin/sh
                              > # Guess values for system-dependent variables and create Makefiles.
                              > -# Generated by GNU Autoconf 2.65.
                              > +# Generated by GNU Autoconf 2.69.
                              > #
                              > #
                              > -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
                              > -# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
                              > -# Inc.
                              > +# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
                              > #
                              > #
                              > # This configure script is free software; the Free Software Foundation
                              > @@ -89,6 +87,7 @@
                              > IFS=" "" $as_nl"
                              >
                              > # Find who we are. Look in the path if we contain no directory separator.
                              > +as_myself=
                              > case $0 in #((
                              > *[\\/]* ) as_myself=$0 ;;
                              > *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                              > @@ -133,6 +132,31 @@
                              > # CDPATH.
                              > (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
                              >
                              > +# Use a proper internal environment variable to ensure we don't fall
                              > + # into an infinite loop, continuously re-executing ourselves.
                              > + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
                              > + _as_can_reexec=no; export _as_can_reexec;
                              > + # We cannot yet assume a decent shell, so we have to provide a
                              > +# neutralization value for shells without unset; and this also
                              > +# works around shells that cannot unset nonexistent variables.
                              > +# Preserve -v and -x to the replacement shell.
                              > +BASH_ENV=/dev/null
                              > +ENV=/dev/null
                              > +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
                              > +case $- in # ((((
                              > + *v*x* | *x*v* ) as_opts=-vx ;;
                              > + *v* ) as_opts=-v ;;
                              > + *x* ) as_opts=-x ;;
                              > + * ) as_opts= ;;
                              > +esac
                              > +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
                              > +# Admittedly, this is quite paranoid, since all the known shells bail
                              > +# out after a failed `exec'.
                              > +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
                              > +as_fn_exit 255
                              > + fi
                              > + # We don't want this to propagate to other subprocesses.
                              > + { _as_can_reexec=; unset _as_can_reexec;}
                              > if test "x$CONFIG_SHELL" = x; then
                              > as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
                              > emulate sh
                              > @@ -166,7 +190,8 @@
                              > else
                              > exitcode=1; echo positional parameters were not saved.
                              > fi
                              > -test x\$exitcode = x0 || exit 1"
                              > +test x\$exitcode = x0 || exit 1
                              > +test -x / || exit 1"
                              > as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
                              > as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
                              > eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
                              > @@ -211,14 +236,25 @@
                              >
                              >
                              > if test "x$CONFIG_SHELL" != x; then :
                              > - # We cannot yet assume a decent shell, so we have to provide a
                              > - # neutralization value for shells without unset; and this also
                              > - # works around shells that cannot unset nonexistent variables.
                              > - BASH_ENV=/dev/null
                              > - ENV=/dev/null
                              > - (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
                              > - export CONFIG_SHELL
                              > - exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
                              > + export CONFIG_SHELL
                              > + # We cannot yet assume a decent shell, so we have to provide a
                              > +# neutralization value for shells without unset; and this also
                              > +# works around shells that cannot unset nonexistent variables.
                              > +# Preserve -v and -x to the replacement shell.
                              > +BASH_ENV=/dev/null
                              > +ENV=/dev/null
                              > +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
                              > +case $- in # ((((
                              > + *v*x* | *x*v* ) as_opts=-vx ;;
                              > + *v* ) as_opts=-v ;;
                              > + *x* ) as_opts=-x ;;
                              > + * ) as_opts= ;;
                              > +esac
                              > +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
                              > +# Admittedly, this is quite paranoid, since all the known shells bail
                              > +# out after a failed `exec'.
                              > +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
                              > +exit 255
                              > fi
                              >
                              > if test x$as_have_required = xno; then :
                              > @@ -316,10 +352,18 @@
                              > test -d "$as_dir" && break
                              > done
                              > test -z "$as_dirs" || eval "mkdir $as_dirs"
                              > - } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
                              > + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
                              >
                              >
                              > } # as_fn_mkdir_p
                              > +
                              > +# as_fn_executable_p FILE
                              > +# -----------------------
                              > +# Test if FILE is an executable regular file.
                              > +as_fn_executable_p ()
                              > +{
                              > + test -f "$1" && test -x "$1"
                              > +} # as_fn_executable_p
                              > # as_fn_append VAR VALUE
                              > # ----------------------
                              > # Append the text in VALUE to the end of the definition contained in VAR. Take
                              > @@ -356,19 +400,19 @@
                              > fi # as_fn_arith
                              >
                              >
                              > -# as_fn_error ERROR [LINENO LOG_FD]
                              > -# ---------------------------------
                              > +# as_fn_error STATUS ERROR [LINENO LOG_FD]
                              > +# ----------------------------------------
                              > # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
                              > # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
                              > -# script with status $?, using 1 if that was 0.
                              > +# script with STATUS, using 1 if that was 0.
                              > as_fn_error ()
                              > {
                              > - as_status=$?; test $as_status -eq 0 && as_status=1
                              > - if test "$3"; then
                              > - as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
                              > - $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
                              > - fi
                              > - $as_echo "$as_me: error: $1" >&2
                              > + as_status=$1; test $as_status -eq 0 && as_status=1
                              > + if test "$4"; then
                              > + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
                              > + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
                              > + fi
                              > + $as_echo "$as_me: error: $2" >&2
                              > as_fn_exit $as_status
                              > } # as_fn_error
                              >
                              > @@ -441,6 +485,10 @@
                              > chmod +x "$as_me.lineno" ||
                              > { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
                              >
                              > + # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
                              > + # already done that, so ensure we don't try to do so again and fall
                              > + # in an infinite loop. This has already happened in practice.
                              > + _as_can_reexec=no; export _as_can_reexec
                              > # Don't try to exec as it changes $[0], causing all sort of problems
                              > # (the dirname of $[0] is not the place where we might find the
                              > # original and so on. Autoconf is especially sensitive to this).
                              > @@ -475,16 +523,16 @@
                              > # ... but there are two gotchas:
                              > # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
                              > # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
                              > - # In both cases, we have to default to `cp -p'.
                              > + # In both cases, we have to default to `cp -pR'.
                              > ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
                              > - as_ln_s='cp -p'
                              > + as_ln_s='cp -pR'
                              > elif ln conf$$.file conf$$ 2>/dev/null; then
                              > as_ln_s=ln
                              > else
                              > - as_ln_s='cp -p'
                              > - fi
                              > -else
                              > - as_ln_s='cp -p'
                              > + as_ln_s='cp -pR'
                              > + fi
                              > +else
                              > + as_ln_s='cp -pR'
                              > fi
                              > rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
                              > rmdir conf$$.dir 2>/dev/null
                              > @@ -496,28 +544,8 @@
                              > as_mkdir_p=false
                              > fi
                              >
                              > -if test -x / >/dev/null 2>&1; then
                              > - as_test_x='test -x'
                              > -else
                              > - if ls -dL / >/dev/null 2>&1; then
                              > - as_ls_L_option=L
                              > - else
                              > - as_ls_L_option=
                              > - fi
                              > - as_test_x='
                              > - eval sh -c '\''
                              > - if test -d "$1"; then
                              > - test -d "$1/.";
                              > - else
                              > - case $1 in #(
                              > - -*)set "./$1";;
                              > - esac;
                              > - case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
                              > - ???[sx]*):;;*)false;;esac;fi
                              > - '\'' sh
                              > - '
                              > -fi
                              > -as_executable_p=$as_test_x
                              > +as_test_x='test -x'
                              > +as_executable_p=as_fn_executable_p
                              >
                              > # Sed expression to map a string onto a valid CPP name.
                              > as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
                              > @@ -530,7 +558,7 @@
                              > exec 6>&1
                              >
                              > # Name of the host.
                              > -# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
                              > +# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
                              > # so uname gets run too.
                              > ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
                              >
                              > @@ -770,6 +798,7 @@
                              > enable_rubyinterp
                              > with_ruby_command
                              > enable_cscope
                              > +enable_termtruecolor
                              > enable_workshop
                              > enable_netbeans
                              > enable_sniff
                              > @@ -869,8 +898,9 @@
                              > fi
                              >
                              > case $ac_option in
                              > - *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
                              > - *) ac_optarg=yes ;;
                              > + *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
                              > + *=) ac_optarg= ;;
                              > + *) ac_optarg=yes ;;
                              > esac
                              >
                              > # Accept the important Cygnus configure options, so we can diagnose typos.
                              > @@ -915,7 +945,7 @@
                              > ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
                              > # Reject names that are not valid shell variable names.
                              > expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
                              > - as_fn_error "invalid feature name: $ac_useropt"
                              > + as_fn_error $? "invalid feature name: $ac_useropt"
                              > ac_useropt_orig=$ac_useropt
                              > ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
                              > case $ac_user_opts in
                              > @@ -941,7 +971,7 @@
                              > ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
                              > # Reject names that are not valid shell variable names.
                              > expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
                              > - as_fn_error "invalid feature name: $ac_useropt"
                              > + as_fn_error $? "invalid feature name: $ac_useropt"
                              > ac_useropt_orig=$ac_useropt
                              > ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
                              > case $ac_user_opts in
                              > @@ -1145,7 +1175,7 @@
                              > ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
                              > # Reject names that are not valid shell variable names.
                              > expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
                              > - as_fn_error "invalid package name: $ac_useropt"
                              > + as_fn_error $? "invalid package name: $ac_useropt"
                              > ac_useropt_orig=$ac_useropt
                              > ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
                              > case $ac_user_opts in
                              > @@ -1161,7 +1191,7 @@
                              > ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
                              > # Reject names that are not valid shell variable names.
                              > expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
                              > - as_fn_error "invalid package name: $ac_useropt"
                              > + as_fn_error $? "invalid package name: $ac_useropt"
                              > ac_useropt_orig=$ac_useropt
                              > ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
                              > case $ac_user_opts in
                              > @@ -1191,8 +1221,8 @@
                              > | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
                              > x_libraries=$ac_optarg ;;
                              >
                              > - -*) as_fn_error "unrecognized option: \`$ac_option'
                              > -Try \`$0 --help' for more information."
                              > + -*) as_fn_error $? "unrecognized option: \`$ac_option'
                              > +Try \`$0 --help' for more information"
                              > ;;
                              >
                              > *=*)
                              > @@ -1200,7 +1230,7 @@
                              > # Reject names that are not valid shell variable names.
                              > case $ac_envvar in #(
                              > '' | [0-9]* | *[!_$as_cr_alnum]* )
                              > - as_fn_error "invalid variable name: \`$ac_envvar'" ;;
                              > + as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
                              > esac
                              > eval $ac_envvar=\$ac_optarg
                              > export $ac_envvar ;;
                              > @@ -1210,7 +1240,7 @@
                              > $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
                              > expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
                              > $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
                              > - : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
                              > + : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
                              > ;;
                              >
                              > esac
                              > @@ -1218,13 +1248,13 @@
                              >
                              > if test -n "$ac_prev"; then
                              > ac_option=--`echo $ac_prev | sed 's/_/-/g'`
                              > - as_fn_error "missing argument to $ac_option"
                              > + as_fn_error $? "missing argument to $ac_option"
                              > fi
                              >
                              > if test -n "$ac_unrecognized_opts"; then
                              > case $enable_option_checking in
                              > no) ;;
                              > - fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
                              > + fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
                              > *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
                              > esac
                              > fi
                              > @@ -1247,7 +1277,7 @@
                              > [\\/$]* | ?:[\\/]* ) continue;;
                              > NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
                              > esac
                              > - as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
                              > + as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
                              > done
                              >
                              > # There might be people who depend on the old broken behavior: `$host'
                              > @@ -1261,8 +1291,6 @@
                              > if test "x$host_alias" != x; then
                              > if test "x$build_alias" = x; then
                              > cross_compiling=maybe
                              > - $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
                              > - If a cross compiler is detected then cross compile mode will be used." >&2
                              > elif test "x$build_alias" != "x$host_alias"; then
                              > cross_compiling=yes
                              > fi
                              > @@ -1277,9 +1305,9 @@
                              > ac_pwd=`pwd` && test -n "$ac_pwd" &&
                              > ac_ls_di=`ls -di .` &&
                              > ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
                              > - as_fn_error "working directory cannot be determined"
                              > + as_fn_error $? "working directory cannot be determined"
                              > test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
                              > - as_fn_error "pwd does not report name of working directory"
                              > + as_fn_error $? "pwd does not report name of working directory"
                              >
                              >
                              > # Find the source files, if location was not specified.
                              > @@ -1318,11 +1346,11 @@
                              > fi
                              > if test ! -r "$srcdir/$ac_unique_file"; then
                              > test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
                              > - as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
                              > + as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
                              > fi
                              > ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
                              > ac_abs_confdir=`(
                              > - cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
                              > + cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
                              > pwd)`
                              > # When building in place, set srcdir=.
                              > if test "$ac_abs_confdir" = "$ac_pwd"; then
                              > @@ -1362,7 +1390,7 @@
                              > --help=short display options specific to this package
                              > --help=recursive display the short help of all the included packages
                              > -V, --version display version information and exit
                              > - -q, --quiet, --silent do not print \`checking...' messages
                              > + -q, --quiet, --silent do not print \`checking ...' messages
                              > --cache-file=FILE cache test results in FILE [disabled]
                              > -C, --config-cache alias for \`--cache-file=config.cache'
                              > -n, --no-create do not create output files
                              > @@ -1433,6 +1461,7 @@
                              > --enable-tclinterp Include Tcl interpreter.
                              > --enable-rubyinterp=OPTS Include Ruby interpreter. default=no OPTS=no/yes/dynamic
                              > --enable-cscope Include cscope interface.
                              > + --enable-termtruecolor Include support for 24-bit colors in ISO-8613-3 compatible terminals
                              > --enable-workshop Include Sun Visual Workshop support.
                              > --disable-netbeans Disable NetBeans integration support.
                              > --enable-sniff Include Sniff interface.
                              > @@ -1559,9 +1588,9 @@
                              > if $ac_init_version; then
                              > cat <<\_ACEOF
                              > configure
                              > -generated by GNU Autoconf 2.65
                              > -
                              > -Copyright (C) 2009 Free Software Foundation, Inc.
                              > +generated by GNU Autoconf 2.69
                              > +
                              > +Copyright (C) 2012 Free Software Foundation, Inc.
                              > This configure script is free software; the Free Software Foundation
                              > gives unlimited permission to copy, distribute and modify it.
                              > _ACEOF
                              > @@ -1605,7 +1634,7 @@
                              >
                              > ac_retval=1
                              > fi
                              > - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
                              > + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
                              > as_fn_set_status $ac_retval
                              >
                              > } # ac_fn_c_try_compile
                              > @@ -1631,7 +1660,7 @@
                              > mv -f conftest.er1 conftest.err
                              > fi
                              > $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
                              > - test $ac_status = 0; } >/dev/null && {
                              > + test $ac_status = 0; } > conftest.i && {
                              > test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
                              > test ! -s conftest.err
                              > }; then :
                              > @@ -1642,7 +1671,7 @@
                              >
                              > ac_retval=1
                              > fi
                              > - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
                              > + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
                              > as_fn_set_status $ac_retval
                              >
                              > } # ac_fn_c_try_cpp
                              > @@ -1674,7 +1703,7 @@
                              > test ! -s conftest.err
                              > } && test -s conftest$ac_exeext && {
                              > test "$cross_compiling" = yes ||
                              > - $as_test_x conftest$ac_exeext
                              > + test -x conftest$ac_exeext
                              > }; then :
                              > ac_retval=0
                              > else
                              > @@ -1688,7 +1717,7 @@
                              > # interfere with the next link command; also delete a directory that is
                              > # left behind by Apple's compiler. We do this before executing the actions.
                              > rm -rf conftest.dSYM conftest_ipa8_conftest.oo
                              > - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
                              > + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
                              > as_fn_set_status $ac_retval
                              >
                              > } # ac_fn_c_try_link
                              > @@ -1730,7 +1759,7 @@
                              > ac_retval=$ac_status
                              > fi
                              > rm -rf conftest.dSYM conftest_ipa8_conftest.oo
                              > - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
                              > + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
                              > as_fn_set_status $ac_retval
                              >
                              > } # ac_fn_c_try_run
                              > @@ -1743,10 +1772,10 @@
                              > ac_fn_c_check_header_mongrel ()
                              > {
                              > as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
                              > - if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
                              > + if eval \${$3+:} false; then :
                              > { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
                              > $as_echo_n "checking for $2... " >&6; }
                              > -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
                              > +if eval \${$3+:} false; then :
                              > $as_echo_n "(cached) " >&6
                              > fi
                              > eval ac_res=\$$3
                              > @@ -1782,7 +1811,7 @@
                              > else
                              > ac_header_preproc=no
                              > fi
                              > -rm -f conftest.err conftest.$ac_ext
                              > +rm -f conftest.err conftest.i conftest.$ac_ext
                              > { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
                              > $as_echo "$ac_header_preproc" >&6; }
                              >
                              > @@ -1809,7 +1838,7 @@
                              > esac
                              > { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
                              > $as_echo_n "checking for $2... " >&6; }
                              > -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
                              > +if eval \${$3+:} false; then :
                              > $as_echo_n "(cached) " >&6
                              > else
                              > eval "$3=\$ac_header_compiler"
                              > @@ -1818,7 +1847,7 @@
                              > { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
                              > $as_echo "$ac_res" >&6; }
                              > fi
                              > - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
                              > + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
                              >
                              > } # ac_fn_c_check_header_mongrel
                              >
                              > @@ -1831,7 +1860,7 @@
                              > as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
                              > { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
                              > $as_echo_n "checking for $2... " >&6; }
                              > -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
                              > +if eval \${$3+:} false; then :
                              > $as_echo_n "(cached) " >&6
                              > else
                              > cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                              > @@ -1849,7 +1878,7 @@
                              > eval ac_res=\$$3
                              > { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
                              > $as_echo "$ac_res" >&6; }
                              > - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
                              > + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
                              >
                              > } # ac_fn_c_check_header_compile
                              >
                              > @@ -1861,7 +1890,7 @@
                              > as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
                              > { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
                              > $as_echo_n "checking for $2... " >&6; }
                              > -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
                              > +if eval \${$3+:} false; then :
                              > $as_echo_n "(cached) " >&6
                              > else
                              > cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                              > @@ -1916,7 +1945,7 @@
                              > eval ac_res=\$$3
                              > { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
                              > $as_echo "$ac_res" >&6; }
                              > - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
                              > + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
                              >
                              > } # ac_fn_c_check_func
                              >
                              > @@ -1929,7 +1958,7 @@
                              > as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
                              > { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
                              > $as_echo_n "checking for $2... " >&6; }
                              > -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
                              > +if eval \${$3+:} false; then :
                              > $as_echo_n "(cached) " >&6
                              > else
                              > eval "$3=no"
                              > @@ -1970,7 +1999,7 @@
                              > eval ac_res=\$$3
                              > { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
                              > $as_echo "$ac_res" >&6; }
                              > - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
                              > + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
                              >
                              > } # ac_fn_c_check_type
                              >
                              > @@ -1983,7 +2012,7 @@
                              > as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
                              > { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
                              > $as_echo_n "checking for uint$2_t... " >&6; }
                              > -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
                              > +if eval \${$3+:} false; then :
                              > $as_echo_n "(cached) " >&6
                              > else
                              > eval "$3=no"
                              > @@ -1998,7 +2027,8 @@
                              > main ()
                              > {
                              > static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
                              > -test_array [0] = 0
                              > +test_array [0] = 0;
                              > +return test_array [0];
                              >
                              > ;
                              > return 0;
                              > @@ -2013,8 +2043,7 @@
                              > esac
                              > fi
                              > rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                              > - eval as_val=\$$3
                              > - if test "x$as_val" = x""no; then :
                              > + if eval test \"x\$"$3"\" = x"no"; then :
                              >
                              > else
                              > break
                              > @@ -2024,7 +2053,7 @@
                              > eval ac_res=\$$3
                              > { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
                              > $as_echo "$ac_res" >&6; }
                              > - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
                              > + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
                              >
                              > } # ac_fn_c_find_uintX_t
                              >
                              > @@ -2045,7 +2074,8 @@
                              > main ()
                              > {
                              > static int test_array [1 - 2 * !(($2) >= 0)];
                              > -test_array [0] = 0
                              > +test_array [0] = 0;
                              > +return test_array [0];
                              >
                              > ;
                              > return 0;
                              > @@ -2061,7 +2091,8 @@
                              > main ()
                              > {
                              > static int test_array [1 - 2 * !(($2) <= $ac_mid)];
                              > -test_array [0] = 0
                              > +test_array [0] = 0;
                              > +return test_array [0];
                              >
                              > ;
                              > return 0;
                              > @@ -2087,7 +2118,8 @@
                              > main ()
                              > {
                              > static int test_array [1 - 2 * !(($2) < 0)];
                              > -test_array [0] = 0
                              > +test_array [0] = 0;
                              > +return test_array [0];
                              >
                              > ;
                              > return 0;
                              > @@ -2103,7 +2135,8 @@
                              > main ()
                              > {
                              > static int test_array [1 - 2 * !(($2) >= $ac_mid)];
                              > -test_array [0] = 0
                              > +test_array [0] = 0;
                              > +return test_array [0];
                              >
                              > ;
                              > return 0;
                              > @@ -2137,7 +2170,8 @@
                              > main ()
                              > {
                              > static int test_array [1 - 2 * !(($2) <= $ac_mid)];
                              > -test_array [0] = 0
                              > +test_array [0] = 0;
                              > +return test_array [0];
                              >
                              > ;
                              > return 0;
                              > @@ -2201,7 +2235,7 @@
                              > rm -f conftest.val
                              >
                              > fi
                              > - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
                              > + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
                              > as_fn_set_status $ac_retval
                              >
                              > } # ac_fn_c_compute_int
                              > @@ -2210,7 +2244,7 @@
                              > running configure, to aid debugging if configure makes a mistake.
                              >
                              > It was created by $as_me, which was
                              > -generated by GNU Autoconf 2.65. Invocation command line was
                              > +generated by GNU Autoconf 2.69. Invocation command line was
                              >
                              > $ $0 $@
                              >
                              > @@ -2320,11 +2354,9 @@
                              > {
                              > echo
                              >
                              > - cat <<\_ASBOX
                              > -## ---------------- ##
                              > + $as_echo "## ---------------- ##
                              > ## Cache variables. ##
                              > -## ---------------- ##
                              > -_ASBOX
                              > +## ---------------- ##"
                              > echo
                              > # The following way of writing the cache mishandles newlines in values,
                              > (
                              > @@ -2358,11 +2390,9 @@
                              > )
                              > echo
                              >
                              > - cat <<\_ASBOX
                              > -## ----------------- ##
                              > + $as_echo "## ----------------- ##
                              > ## Output variables. ##
                              > -## ----------------- ##
                              > -_ASBOX
                              > +## ----------------- ##"
                              > echo
                              > for ac_var in $ac_subst_vars
                              > do
                              > @@ -2375,11 +2405,9 @@
                              > echo
                              >
                              > if test -n "$ac_subst_files"; then
                              > - cat <<\_ASBOX
                              > -## ------------------- ##
                              > + $as_echo "## ------------------- ##
                              > ## File substitutions. ##
                              > -## ------------------- ##
                              > -_ASBOX
                              > +## ------------------- ##"
                              > echo
                              > for ac_var in $ac_subst_files
                              > do
                              > @@ -2393,11 +2421,9 @@
                              > fi
                              >
                              > if test -s confdefs.h; then
                              > - cat <<\_ASBOX
                              > -## ----------- ##
                              > + $as_echo "## ----------- ##
                              > ## confdefs.h. ##
                              > -## ----------- ##
                              > -_ASBOX
                              > +## ----------- ##"
                              > echo
                              > cat confdefs.h
                              > echo
                              > @@ -2452,7 +2478,12 @@
                              > ac_site_file1=NONE
                              > ac_site_file2=NONE
                              > if test -n "$CONFIG_SITE"; then
                              > - ac_site_file1=$CONFIG_SITE
                              > + # We do not want a PATH search for config.site.
                              > + case $CONFIG_SITE in #((
                              > + -*) ac_site_file1=./$CONFIG_SITE;;
                              > + */*) ac_site_file1=$CONFIG_SITE;;
                              > + *) ac_site_file1=./$CONFIG_SITE;;
                              > + esac
                              > elif test "x$prefix" != xNONE; then
                              > ac_site_file1=$prefix/share/config.site
                              > ac_site_file2=$prefix/etc/config.site
                              > @@ -2467,7 +2498,11 @@
                              > { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
                              > $as_echo "$as_me: loading site script $ac_site_file" >&6;}
                              > sed 's/^/| /' "$ac_site_file" >&5
                              > - . "$ac_site_file"
                              > + . "$ac_site_file" \
                              > + || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                              > +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
                              > +as_fn_error $? "failed to load site script $ac_site_file
                              > +See \`config.log' for more details" "$LINENO" 5; }
                              > fi
                              > done
                              >
                              > @@ -2543,7 +2578,7 @@
                              > $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
                              > { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
                              > $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
                              > - as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
                              > + as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
                              > fi
                              > ## -------------------- ##
                              > ## Main body of script. ##
                              > @@ -2565,7 +2600,7 @@
                              > $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
                              > set x ${MAKE-make}
                              > ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
                              > -if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
                              > +if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
                              > $as_echo_n "(cached) " >&6
                              > else
                              > cat >conftest.make <<\_ACEOF
                              > @@ -2573,7 +2608,7 @@
                              > all:
                              > @echo '@@@%%%=$(MAKE)=@@@%%%'
                              > _ACEOF
                              > -# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
                              > +# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
                              > case `${MAKE-make} -f conftest.make 2>/dev/null` in
                              > *@@@%%%=?*=@@@%%%*)
                              > eval ac_cv_prog_make_${ac_make}_set=yes;;
                              > @@ -2603,7 +2638,7 @@
                              > set dummy ${ac_tool_prefix}gcc; ac_word=$2
                              > { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                              > $as_echo_n "checking for $ac_word... " >&6; }
                              > -if test "${ac_cv_prog_CC+set}" = set; then :
                              > +if ${ac_cv_prog_CC+:} false; then :
                              > $as_echo_n "(cached) " >&6
                              > else
                              > if test -n "$CC"; then
                              > @@ -2615,7 +2650,7 @@
                              > IFS=$as_save_IFS
                              > test -z "$as_dir" && as_dir=.
                              > for ac_exec_ext in '' $ac_executable_extensions; do
                              > - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                              > + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                              > ac_cv_prog_CC="${ac_tool_prefix}gcc"
                              > $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                              > break 2
                              > @@ -2643,7 +2678,7 @@
                              > set dummy gcc; ac_word=$2
                              > { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                              > $as_echo_n "checking for $ac_word... " >&6; }
                              > -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
                              > +if ${ac_cv_prog_ac_ct_CC+:} false; then :
                              > $as_echo_n "(cached) " >&6
                              > else
                              > if test -n "$ac_ct_CC"; then
                              > @@ -2655,7 +2690,7 @@
                              > IFS=$as_save_IFS
                              > test -z "$as_dir" && as_dir=.
                              > for ac_exec_ext in '' $ac_executable_extensions; do
                              > - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                              > + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                              > ac_cv_prog_ac_ct_CC="gcc"
                              > $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                              > break 2
                              > @@ -2696,7 +2731,7 @@
                              > set dummy ${ac_tool_prefix}cc; ac_word=$2
                              > { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                              > $as_echo_n "checking for $ac_word... " >&6; }
                              > -if test "${ac_cv_prog_CC+set}" = set; then :
                              > +if ${ac_cv_prog_CC+:} false; then :
                              > $as_echo_n "(cached) " >&6
                              > else
                              > if test -n "$CC"; then
                              > @@ -2708,7 +2743,7 @@
                              > IFS=$as_save_IFS
                              > test -z "$as_dir" && as_dir=.
                              > for ac_exec_ext in '' $ac_executable_extensions; do
                              > - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                              > + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                              > ac_cv_prog_CC="${ac_tool_prefix}cc"
                              > $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                              > break 2
                              > @@ -2736,7 +2771,7 @@
                              > set dummy cc; ac_word=$2
                              > { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                              > $as_echo_n "checking for $ac_word... " >&6; }
                              > -if test "${ac_cv_prog_CC+set}" = set; then :
                              > +if ${ac_cv_prog_CC+:} false; then :
                              > $as_echo_n "(cached) " >&6
                              > else
                              > if test -n "$CC"; then
                              > @@ -2749,7 +2784,7 @@
                              > IFS=$as_save_IFS
                              > test -z "$as_dir" && as_dir=.
                              > for ac_exec_ext in '' $ac_executable_extensions; do
                              > - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                              > + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                              > if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
                              > ac_prog_rejected=yes
                              > continue
                              > @@ -2795,7 +2830,7 @@
                              > set dummy $ac_tool_prefix$ac_prog; ac_word=$2
                              > { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                              > $as_echo_n "checking for $ac_word... " >&6; }
                              > -if test "${ac_cv_prog_CC+set}" = set; then :
                              > +if ${ac_cv_prog_CC+:} false; then :
                              > $as_echo_n "(cached) " >&6
                              > else
                              > if test -n "$CC"; then
                              > @@ -2807,7 +2842,7 @@
                              > IFS=$as_save_IFS
                              > test -z "$as_dir" && as_dir=.
                              > for ac_exec_ext in '' $ac_executable_extensions; do
                              > - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                              > + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                              > ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
                              > $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                              > break 2
                              > @@ -2839,7 +2874,7 @@
                              > set dummy $ac_prog; ac_word=$2
                              > { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
                              > $as_echo_n "checking for $ac_word... " >&6; }
                              > -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
                              > +if ${ac_cv_prog_ac_ct_CC+:} false; then :
                              > $as_echo_n "(cached) " >&6
                              > else
                              > if test -n "$ac_ct_CC"; then
                              > @@ -2851,7 +2886,7 @@
                              > IFS=$as_save_IFS
                              > test -z "$as_dir" && as_dir=.
                              > for ac_exec_ext in '' $ac_executable_extensions; do
                              > - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
                              > + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                              > ac_cv_prog_ac_ct_CC="$ac_prog"
                              > $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
                              > break 2
                              > @@ -2893,8 +2928,8 @@
                              >
                              > test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                              > $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
                              > -as_fn_error "no acceptable C compiler found in \$PATH
                              > -See \`config.log' for more details." "$LINENO" 5; }
                              > +as_fn_error $? "no acceptable C compiler found in \$PATH
                              > +See \`config.log' for more details" "$LINENO" 5; }
                              >
                              > # Provide some information about the compiler.
                              > $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
                              > @@ -3008,9 +3043,8 @@
                              >
                              > { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                              > $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
                              > -{ as_fn_set_status 77
                              > -as_fn_error "C compiler cannot create executables
                              > -See \`config.log' for more details." "$LINENO" 5; }; }
                              > +as_fn_error 77 "C compiler cannot create executables
                              > +See \`config.log' for more details" "$LINENO" 5; }
                              > else
                              > { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
                              > $as_echo "yes" >&6; }
                              > @@ -3052,8 +3086,8 @@
                              > else
                              > { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                              > $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
                              > -as_fn_error "cannot compute suffix of executables: cannot compile and link
                              > -See \`config.log' for more details." "$LINENO" 5; }
                              > +as_fn_error $? "cannot compute suffix of executables: cannot compile and link
                              > +See \`config.log' for more details" "$LINENO" 5; }
                              > fi
                              > rm -f conftest conftest$ac_cv_exeext
                              > { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
                              > @@ -3110,9 +3144,9 @@
                              > else
                              > { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                              > $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
                              > -as_fn_error "cannot run C compiled programs.
                              > +as_fn_error $? "cannot run C compiled programs.
                              > If you meant to cross compile, use \`--host'.
                              > -See \`config.log' for more details." "$LINENO" 5; }
                              > +See \`config.log' for more details" "$LINENO" 5; }
                              > fi
                              > fi
                              > fi
                              > @@ -3123,7 +3157,7 @@
                              > ac_clean_files=$ac_clean_files_save
                              > { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
                              > $as_echo_n "checking for suffix of object files... " >&6; }
                              > -if test "${ac_cv_objext+set}" = set; then :
                              > +if ${ac_cv_objext+:} false; then :
                              > $as_echo_n "(cached) " >&6
                              > else
                              > cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                              > @@ -3163,8 +3197,8 @@
                              >
                              > { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                              > $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
                              > -as_fn_error "cannot compute suffix of object files: cannot compile
                              > -See \`config.log' for more details." "$LINENO" 5; }
                              > +as_fn_error $? "cannot compute suffix of object files: cannot compile
                              > +See \`config.log' for more details" "$LINENO" 5; }
                              > fi
                              > rm -f conftest.$ac_cv_objext conftest.$ac_ext
                              > fi
                              > @@ -3174,7 +3208,7 @@
                              > ac_objext=$OBJEXT
                              > { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
                              > $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
                              > -if test "${ac_cv_c_compiler_gnu+set}" = set; then :
                              > +if ${ac_cv_c_compiler_gnu+:} false; then :
                              > $as_echo_n "(cached) " >&6
                              > else
                              > cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                              > @@ -3211,7 +3245,7 @@
                              > ac_save_CFLAGS=$CFLAGS
                              > { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
                              > $as_echo_n "checking whether $CC accepts -g... " >&6; }
                              > -if test "${ac_cv_prog_cc_g+set}" = set; then :
                              > +if ${ac_cv_prog_cc_g+:} false; then :
                              > $as_echo_n "(cached) " >&6
                              > else
                              > ac_save_c_werror_flag=$ac_c_werror_flag
                              > @@ -3289,7 +3323,7 @@
                              > fi
                              > { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
                              > $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
                              > -if test "${ac_cv_prog_cc_c89+set}" = set; then :
                              > +if ${ac_cv_prog_cc_c89+:} false; then :
                              > $as_echo_n "(cached) " >&6
                              > else
                              > ac_cv_prog_cc_c89=no
                              > @@ -3298,8 +3332,7 @@
                              > /* end confdefs.h. */
                              > #include <stdarg.h>
                              > #include <stdio.h>
                              > -#include <sys/types.h>
                              > -#include <sys/stat.h>
                              > +struct stat;
                              > /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
                              > struct buf { int x; };
                              > FILE * (*rcsopen) (struct buf *, struct stat *, int);
                              > @@ -3395,7 +3428,7 @@
                              > CPP=
                              > fi
                              > if test -z "$CPP"; then
                              > - if test "${ac_cv_prog_CPP+set}" = set; then :
                              > + if ${ac_cv_prog_CPP+:} false; then :
                              > $as_echo_n "(cached) " >&6
                              > else
                              > # Double quotes because CPP needs to be expanded
                              > @@ -3425,7 +3458,7 @@
                              > # Broken: fails on valid input.
                              > continue
                              > fi
                              > -rm -f conftest.err conftest.$ac_ext
                              > +rm -f conftest.err conftest.i conftest.$ac_ext
                              >
                              > # OK, works on sane cases. Now check whether nonexistent headers
                              > # can be detected and how.
                              > @@ -3441,11 +3474,11 @@
                              > ac_preproc_ok=:
                              > break
                              > fi
                              > -rm -f conftest.err conftest.$ac_ext
                              > +rm -f conftest.err conftest.i conftest.$ac_ext
                              >
                              > done
                              > # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
                              > -rm -f conftest.err conftest.$ac_ext
                              > +rm -f conftest.i conftest.err conftest.$ac_ext
                              > if $ac_preproc_ok; then :
                              > break
                              > fi
                              > @@ -3484,7 +3517,7 @@
                              > # Broken: fails on valid input.
                              > continue
                              > fi
                              > -rm -f conftest.err conftest.$ac_ext
                              > +rm -f conftest.err conftest.i conftest.$ac_ext
                              >
                              > # OK, works on sane cases. Now check whether nonexistent headers
                              > # can be detected and how.
                              > @@ -3500,18 +3533,18 @@
                              > ac_preproc_ok=:
                              > break
                              > fi
                              > -rm -f conftest.err conftest.$ac_ext
                              > +rm -f conftest.err conftest.i conftest.$ac_ext
                              >
                              > done
                              > # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
                              > -rm -f conftest.err conftest.$ac_ext
                              > +rm -f conftest.i conftest.err conftest.$ac_ext
                              > if $ac_preproc_ok; then :
                              >
                              > else
                              > { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
                              > $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
                              > -as_fn_error "C preprocessor \"$CPP\" fails sanity check
                              > -See \`config.log' for more details." "$LINENO" 5; }
                              > +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
                              > +See \`config.log' for more details" "$LINENO" 5; }
                              > fi
                              >
                              > ac_ext=c
                              > @@ -3523,7 +3556,7 @@
                              >
                              > { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
                              > $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
                              > -if test "${ac_cv_path_GREP+set}" = set; then :
                              > +if ${ac_cv_path_GREP+:} false; then :
                              > $as_echo_n "(cached) " >&6
                              > else
                              > if test -z "$GREP"; then
                              > @@ -3537,7 +3570,7 @@
                              > for ac_prog in grep ggrep; do
                              > for ac_exec_ext in '' $ac_executable_extensions; do
                              > ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
                              > - { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
                              > + as_fn_executable_p "$ac_path_GREP" || continue
                              > # Check for GNU ac_path_GREP and sel...

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                            • Claudia Hardman
                              One thing missing is guisp/undercurl support. It appears there is no definition for KS_UCE/KS_UCS elsewhere than #if defined(FEAT_GUI) so one coudln t even set
                              Message 14 of 14 , Feb 13
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                                One thing missing is guisp/undercurl support. It appears there is no definition for KS_UCE/KS_UCS elsewhere than #if defined(FEAT_GUI) so one coudln't even set t_Cs/t_Ce, it just renders the themes default bg in its place (see attached screenshot.

                                I recognize the terminal would need to be patched to support true undercurl with color set by guisp value (feature request made to hterm team is linked here: https://groups.google.com/a/chromium.org/forum/#!topic/chromium-hterm/ncWSu-hV7r8)

                                But this would also I think need to be supported within # ifdef FEAT_TERMTRUECOLOR to expose these two capabilities, yes?

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