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... -- -- 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 --- You received this message because you are subscribed to the Google Groups "vim_dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
