mirror of
git://git.sv.gnu.org/autoconf
synced 2024-11-21 01:01:48 +08:00
* m4sh.m4 (AS_EXECUTABLE_P, _AS_TEST_PREPARE): New macros.
(AS_SANITIZE_SHELL): Call _AS_TEST_PREPARE. * acgeneral.m4 (AC_CHECK_PROG, AC_PATH_PROG): Use AS_EXECUTABLE_P instead of test -f.
This commit is contained in:
Akim Demaille
parent
4c23c729fa
commit
ebec93d7e6
10
ChangeLog
10
ChangeLog
@ -1,9 +1,15 @@
|
||||
2001-01-24 Tim Van Holder <tim.van.holder@pandora.be>
|
||||
|
||||
* m4sh.m4 (AS_EXECUTABLE_P, _AS_TEST_PREPARE): New macros.
|
||||
(AS_SANITIZE_SHELL): Call _AS_TEST_PREPARE.
|
||||
* acgeneral.m4 (AC_CHECK_PROG, AC_PATH_PROG): Use AS_EXECUTABLE_P
|
||||
instead of test -f.
|
||||
|
||||
2001-01-24 Akim Demaille <akim@epita.fr>
|
||||
|
||||
* autoscan.pl (generic_macro): s/AC_CHECK_FUNCTIONS/AC_CHECK_FUNCS/.
|
||||
* acfunctions: Just like the previous patch.
|
||||
|
||||
|
||||
2001-01-24 Akim Demaille <akim@epita.fr>
|
||||
|
||||
* autoscan.pl (@kinds, %generic_macro): New.
|
||||
@ -17,7 +23,6 @@
|
||||
* autoscan.pl: Just like the previous patch, but for
|
||||
AC_CHECK_FUNCS, AC_CHECK_TYPES, and AC_CHECK_MEMBERS.
|
||||
|
||||
|
||||
2001-01-24 Akim Demaille <akim@epita.fr>
|
||||
|
||||
* autoscan.pl (print_unique): Push all the macro invocation
|
||||
@ -26,7 +31,6 @@
|
||||
the specialized macro, or the generic macro call.
|
||||
(check_configure_ac): Handle AC_CHECK_HEADERS.
|
||||
|
||||
|
||||
2001-01-24 Raja R Harinath <harinath@cs.umn.edu>
|
||||
|
||||
Some non-srcdir build fixes.
|
||||
|
||||
@ -2358,7 +2358,7 @@ else
|
||||
m4_ifvaln([$6],
|
||||
[ ac_prog_rejected=no])dnl
|
||||
AC_SHELL_PATH_WALK([$5],
|
||||
[test -f "$ac_dir/$ac_word" || continue
|
||||
[AS_EXECUTABLE_P("$ac_dir/$ac_word") || continue
|
||||
m4_ifvaln([$6],
|
||||
[if test "$ac_dir/$ac_word" = "$6"; then
|
||||
ac_prog_rejected=yes
|
||||
@ -2427,7 +2427,7 @@ AC_CACHE_VAL([ac_cv_path_$1],
|
||||
;;
|
||||
*)
|
||||
AC_SHELL_PATH_WALK([$4],
|
||||
[if test -f "$ac_dir/$ac_word"; then
|
||||
[if AS_EXECUTABLE_P("$ac_dir/$ac_word"); then
|
||||
ac_cv_path_$1="$ac_dir/$ac_word"
|
||||
break
|
||||
fi])
|
||||
@ -2912,11 +2912,11 @@ AC_DEFUN([AC_TRY_RUN],
|
||||
# Check for the existence of FILE.
|
||||
AC_DEFUN([AC_CHECK_FILE],
|
||||
[AC_DIAGNOSE([cross],
|
||||
[Cannot check for file existence when cross compiling])dnl
|
||||
[cannot check for file existence when cross compiling])dnl
|
||||
AC_VAR_PUSHDEF([ac_File], [ac_cv_file_$1])dnl
|
||||
AC_CACHE_CHECK([for $1], ac_File,
|
||||
[test "$cross_compiling" = yes &&
|
||||
AC_MSG_ERROR([Cannot check for file existence when cross compiling])
|
||||
AC_MSG_ERROR([cannot check for file existence when cross compiling])
|
||||
if test -r "$1"; then
|
||||
AC_VAR_SET(ac_File, yes)
|
||||
else
|
||||
|
||||
200
configure
vendored
200
configure
vendored
@ -22,6 +22,25 @@ if expr a : '\(a\)' >/dev/null 2>&1; then
|
||||
else
|
||||
as_expr=false
|
||||
fi
|
||||
|
||||
# Find out how to test for executable files. Don't use a zero-byte file,
|
||||
# as systems may use methods other than mode bits to determine executability.
|
||||
cat >conftest.file <<_ASEOF
|
||||
#! /bin/sh
|
||||
exit 0
|
||||
_ASEOF
|
||||
chmod +x conftest.file
|
||||
if test -x conftest.file; then
|
||||
as_executable_p="test -x"
|
||||
elif test -f conftest.file; then
|
||||
as_executable_p="test -f"
|
||||
else
|
||||
{ { echo "$as_me:38: error: cannot check whether a file is executable on this system" >&5
|
||||
echo "$as_me: error: cannot check whether a file is executable on this system" >&2;}
|
||||
{ (exit 1); exit 1; }; }
|
||||
fi
|
||||
rm -f conftest.file
|
||||
|
||||
# Support unset when possible.
|
||||
if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
|
||||
as_unset=unset
|
||||
@ -229,7 +248,7 @@ do
|
||||
ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
|
||||
# Reject names that are not valid shell variable names.
|
||||
expr "x$ac_feature" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
|
||||
{ { echo "$as_me:232: error: invalid feature name: $ac_feature" >&5
|
||||
{ { echo "$as_me:251: error: invalid feature name: $ac_feature" >&5
|
||||
echo "$as_me: error: invalid feature name: $ac_feature" >&2;}
|
||||
{ (exit 1); exit 1; }; }
|
||||
ac_feature=`echo $ac_feature | sed 's/-/_/g'`
|
||||
@ -239,7 +258,7 @@ echo "$as_me: error: invalid feature name: $ac_feature" >&2;}
|
||||
ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
|
||||
# Reject names that are not valid shell variable names.
|
||||
expr "x$ac_feature" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
|
||||
{ { echo "$as_me:242: error: invalid feature name: $ac_feature" >&5
|
||||
{ { echo "$as_me:261: error: invalid feature name: $ac_feature" >&5
|
||||
echo "$as_me: error: invalid feature name: $ac_feature" >&2;}
|
||||
{ (exit 1); exit 1; }; }
|
||||
ac_feature=`echo $ac_feature | sed 's/-/_/g'`
|
||||
@ -422,7 +441,7 @@ echo "$as_me: error: invalid feature name: $ac_feature" >&2;}
|
||||
ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
|
||||
# Reject names that are not valid shell variable names.
|
||||
expr "x$ac_package" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
|
||||
{ { echo "$as_me:425: error: invalid package name: $ac_package" >&5
|
||||
{ { echo "$as_me:444: error: invalid package name: $ac_package" >&5
|
||||
echo "$as_me: error: invalid package name: $ac_package" >&2;}
|
||||
{ (exit 1); exit 1; }; }
|
||||
ac_package=`echo $ac_package| sed 's/-/_/g'`
|
||||
@ -436,7 +455,7 @@ echo "$as_me: error: invalid package name: $ac_package" >&2;}
|
||||
ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
|
||||
# Reject names that are not valid shell variable names.
|
||||
expr "x$ac_package" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
|
||||
{ { echo "$as_me:439: error: invalid package name: $ac_package" >&5
|
||||
{ { echo "$as_me:458: error: invalid package name: $ac_package" >&5
|
||||
echo "$as_me: error: invalid package name: $ac_package" >&2;}
|
||||
{ (exit 1); exit 1; }; }
|
||||
ac_package=`echo $ac_package | sed 's/-/_/g'`
|
||||
@ -460,7 +479,7 @@ echo "$as_me: error: invalid package name: $ac_package" >&2;}
|
||||
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
|
||||
x_libraries=$ac_optarg ;;
|
||||
|
||||
-*) { { echo "$as_me:463: error: unrecognized option: $ac_option
|
||||
-*) { { echo "$as_me:482: error: unrecognized option: $ac_option
|
||||
Try \`$0 --help' for more information." >&5
|
||||
echo "$as_me: error: unrecognized option: $ac_option
|
||||
Try \`$0 --help' for more information." >&2;}
|
||||
@ -471,7 +490,7 @@ Try \`$0 --help' for more information." >&2;}
|
||||
ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
|
||||
# Reject names that are not valid shell variable names.
|
||||
expr "x$ac_envvar" : ".*[^_$ac_cr_alnum]" >/dev/null &&
|
||||
{ { echo "$as_me:474: error: invalid variable name: $ac_envvar" >&5
|
||||
{ { echo "$as_me:493: error: invalid variable name: $ac_envvar" >&5
|
||||
echo "$as_me: error: invalid variable name: $ac_envvar" >&2;}
|
||||
{ (exit 1); exit 1; }; }
|
||||
ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
|
||||
@ -480,10 +499,10 @@ echo "$as_me: error: invalid variable name: $ac_envvar" >&2;}
|
||||
|
||||
*)
|
||||
# FIXME: should be removed in autoconf 3.0.
|
||||
{ echo "$as_me:483: WARNING: you should use --build, --host, --target" >&5
|
||||
{ echo "$as_me:502: WARNING: you should use --build, --host, --target" >&5
|
||||
echo "$as_me: WARNING: you should use --build, --host, --target" >&2;}
|
||||
expr "x$ac_option" : ".*[^-._$ac_cr_alnum]" >/dev/null &&
|
||||
{ echo "$as_me:486: WARNING: invalid host type: $ac_option" >&5
|
||||
{ echo "$as_me:505: WARNING: invalid host type: $ac_option" >&5
|
||||
echo "$as_me: WARNING: invalid host type: $ac_option" >&2;}
|
||||
: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
|
||||
;;
|
||||
@ -493,7 +512,7 @@ done
|
||||
|
||||
if test -n "$ac_prev"; then
|
||||
ac_option=--`echo $ac_prev | sed 's/_/-/g'`
|
||||
{ { echo "$as_me:496: error: missing argument to $ac_option" >&5
|
||||
{ { echo "$as_me:515: error: missing argument to $ac_option" >&5
|
||||
echo "$as_me: error: missing argument to $ac_option" >&2;}
|
||||
{ (exit 1); exit 1; }; }
|
||||
fi
|
||||
@ -507,7 +526,7 @@ do
|
||||
case $ac_val in
|
||||
[\\/$]* | ?:[\\/]* ) ;;
|
||||
NONE ) ;;
|
||||
*) { { echo "$as_me:510: error: expected an absolute path for --$ac_var: $ac_val" >&5
|
||||
*) { { echo "$as_me:529: error: expected an absolute path for --$ac_var: $ac_val" >&5
|
||||
echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2;}
|
||||
{ (exit 1); exit 1; }; };;
|
||||
esac
|
||||
@ -523,7 +542,7 @@ target=$target_alias
|
||||
if test "x$host_alias" != x; then
|
||||
if test "x$build_alias" = x; then
|
||||
cross_compiling=maybe
|
||||
{ echo "$as_me:526: WARNING: If you wanted to set the --build type, don't use --host.
|
||||
{ echo "$as_me:545: 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." >&5
|
||||
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;}
|
||||
@ -551,11 +570,11 @@ else
|
||||
fi
|
||||
if test ! -r $srcdir/$ac_unique_file; then
|
||||
if test "$ac_srcdir_defaulted" = yes; then
|
||||
{ { echo "$as_me:554: error: cannot find sources in $ac_confdir or .." >&5
|
||||
{ { echo "$as_me:573: error: cannot find sources in $ac_confdir or .." >&5
|
||||
echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2;}
|
||||
{ (exit 1); exit 1; }; }
|
||||
else
|
||||
{ { echo "$as_me:558: error: cannot find sources in $srcdir" >&5
|
||||
{ { echo "$as_me:577: error: cannot find sources in $srcdir" >&5
|
||||
echo "$as_me: error: cannot find sources in $srcdir" >&2;}
|
||||
{ (exit 1); exit 1; }; }
|
||||
fi
|
||||
@ -681,7 +700,7 @@ if test "$ac_init_help" = "recursive"; then
|
||||
echo
|
||||
$ac_configure --help
|
||||
else
|
||||
{ echo "$as_me:684: WARNING: no configuration information is in $ac_subdir" >&5
|
||||
{ echo "$as_me:703: WARNING: no configuration information is in $ac_subdir" >&5
|
||||
echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2;}
|
||||
fi
|
||||
cd $ac_popdir
|
||||
@ -794,7 +813,7 @@ if test -r "$cache_file"; then
|
||||
# Some versions of bash will fail to source /dev/null (special
|
||||
# files actually), so we avoid doing that.
|
||||
if test -f "$cache_file"; then
|
||||
{ echo "$as_me:797: loading cache $cache_file" >&5
|
||||
{ echo "$as_me:816: loading cache $cache_file" >&5
|
||||
echo "$as_me: loading cache $cache_file" >&6;}
|
||||
case $cache_file in
|
||||
[\\/]* | ?:[\\/]* ) . $cache_file;;
|
||||
@ -802,7 +821,7 @@ echo "$as_me: loading cache $cache_file" >&6;}
|
||||
esac
|
||||
fi
|
||||
else
|
||||
{ echo "$as_me:805: creating cache $cache_file" >&5
|
||||
{ echo "$as_me:824: creating cache $cache_file" >&5
|
||||
echo "$as_me: creating cache $cache_file" >&6;}
|
||||
>$cache_file
|
||||
fi
|
||||
@ -818,30 +837,30 @@ for ac_var in `(set) 2>&1 |
|
||||
eval ac_new_val="\$ac_env_${ac_var}_value"
|
||||
case $ac_old_set,$ac_new_set in
|
||||
set,)
|
||||
{ echo "$as_me:821: WARNING: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
|
||||
{ echo "$as_me:840: WARNING: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
|
||||
echo "$as_me: WARNING: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
|
||||
ac_suggest_removing_cache=: ;;
|
||||
,set)
|
||||
{ echo "$as_me:825: WARNING: \`$ac_var' was not set in the previous run" >&5
|
||||
{ echo "$as_me:844: WARNING: \`$ac_var' was not set in the previous run" >&5
|
||||
echo "$as_me: WARNING: \`$ac_var' was not set in the previous run" >&2;}
|
||||
ac_suggest_removing_cache=: ;;
|
||||
,);;
|
||||
*)
|
||||
if test "x$ac_old_val" != "x$ac_new_val"; then
|
||||
{ echo "$as_me:831: WARNING: \`$ac_var' has changed since the previous run:" >&5
|
||||
{ echo "$as_me:850: WARNING: \`$ac_var' has changed since the previous run:" >&5
|
||||
echo "$as_me: WARNING: \`$ac_var' has changed since the previous run:" >&2;}
|
||||
{ echo "$as_me:833: WARNING: former value: $ac_old_val" >&5
|
||||
{ echo "$as_me:852: WARNING: former value: $ac_old_val" >&5
|
||||
echo "$as_me: WARNING: former value: $ac_old_val" >&2;}
|
||||
{ echo "$as_me:835: WARNING: current value: $ac_new_val" >&5
|
||||
{ echo "$as_me:854: WARNING: current value: $ac_new_val" >&5
|
||||
echo "$as_me: WARNING: current value: $ac_new_val" >&2;}
|
||||
ac_suggest_removing_cache=:
|
||||
fi;;
|
||||
esac
|
||||
done
|
||||
if $ac_suggest_removing_cache; then
|
||||
{ echo "$as_me:842: WARNING: changes in the environment can compromise the build" >&5
|
||||
{ echo "$as_me:861: WARNING: changes in the environment can compromise the build" >&5
|
||||
echo "$as_me: WARNING: changes in the environment can compromise the build" >&2;}
|
||||
{ echo "$as_me:844: WARNING: consider removing $cache_file and starting over" >&5
|
||||
{ echo "$as_me:863: WARNING: consider removing $cache_file and starting over" >&5
|
||||
echo "$as_me: WARNING: consider removing $cache_file and starting over" >&2;}
|
||||
fi
|
||||
|
||||
@ -875,7 +894,7 @@ for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
|
||||
fi
|
||||
done
|
||||
if test -z "$ac_aux_dir"; then
|
||||
{ { echo "$as_me:878: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
|
||||
{ { echo "$as_me:897: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
|
||||
echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
|
||||
{ (exit 1); exit 1; }; }
|
||||
fi
|
||||
@ -895,7 +914,7 @@ ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
|
||||
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
|
||||
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
|
||||
# ./install, which can be erroneously created by make from ./install.sh.
|
||||
echo "$as_me:898: checking for a BSD compatible install" >&5
|
||||
echo "$as_me:917: checking for a BSD compatible install" >&5
|
||||
echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
|
||||
if test -z "$INSTALL"; then
|
||||
if test "${ac_cv_path_install+set}" = set; then
|
||||
@ -944,7 +963,7 @@ fi
|
||||
INSTALL=$ac_install_sh
|
||||
fi
|
||||
fi
|
||||
echo "$as_me:947: result: $INSTALL" >&5
|
||||
echo "$as_me:966: result: $INSTALL" >&5
|
||||
echo "${ECHO_T}$INSTALL" >&6
|
||||
|
||||
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
|
||||
@ -955,7 +974,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
|
||||
|
||||
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
|
||||
|
||||
echo "$as_me:958: checking whether build environment is sane" >&5
|
||||
echo "$as_me:977: checking whether build environment is sane" >&5
|
||||
echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
|
||||
# Just in case
|
||||
sleep 1
|
||||
@ -978,7 +997,7 @@ if (
|
||||
# if, for instance, CONFIG_SHELL is bash and it inherits a
|
||||
# broken ls alias from the environment. This has actually
|
||||
# happened. Such a system could not be considered "sane".
|
||||
{ { echo "$as_me:981: error: ls -t appears to fail. Make sure there is not a broken
|
||||
{ { echo "$as_me:1000: error: ls -t appears to fail. Make sure there is not a broken
|
||||
alias in your environment" >&5
|
||||
echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
|
||||
alias in your environment" >&2;}
|
||||
@ -991,14 +1010,14 @@ then
|
||||
# Ok.
|
||||
:
|
||||
else
|
||||
{ { echo "$as_me:994: error: newly created file is older than distributed files!
|
||||
{ { echo "$as_me:1013: error: newly created file is older than distributed files!
|
||||
Check your system clock" >&5
|
||||
echo "$as_me: error: newly created file is older than distributed files!
|
||||
Check your system clock" >&2;}
|
||||
{ (exit 1); exit 1; }; }
|
||||
fi
|
||||
rm -f conftest*
|
||||
echo "$as_me:1001: result: yes" >&5
|
||||
echo "$as_me:1020: result: yes" >&5
|
||||
echo "${ECHO_T}yes" >&6
|
||||
if test "$program_transform_name" = s,x,x,; then
|
||||
program_transform_name=
|
||||
@ -1019,7 +1038,7 @@ test "$program_suffix" != NONE &&
|
||||
# sed with no file args requires a program.
|
||||
test -z "$program_transform_name" && program_transform_name="s,x,x,"
|
||||
|
||||
echo "$as_me:1022: checking whether ${MAKE-make} sets \${MAKE}" >&5
|
||||
echo "$as_me:1041: checking whether ${MAKE-make} sets \${MAKE}" >&5
|
||||
echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
|
||||
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
|
||||
if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
|
||||
@ -1039,11 +1058,11 @@ fi
|
||||
rm -f conftestmake
|
||||
fi
|
||||
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
|
||||
echo "$as_me:1042: result: yes" >&5
|
||||
echo "$as_me:1061: result: yes" >&5
|
||||
echo "${ECHO_T}yes" >&6
|
||||
SET_MAKE=
|
||||
else
|
||||
echo "$as_me:1046: result: no" >&5
|
||||
echo "$as_me:1065: result: no" >&5
|
||||
echo "${ECHO_T}no" >&6
|
||||
SET_MAKE="MAKE=${MAKE-make}"
|
||||
fi
|
||||
@ -1053,7 +1072,7 @@ PACKAGE=autoconf
|
||||
VERSION=2.49c
|
||||
|
||||
if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
|
||||
{ { echo "$as_me:1056: error: source directory already configured; run \"make distclean\" there first" >&5
|
||||
{ { echo "$as_me:1075: error: source directory already configured; run \"make distclean\" there first" >&5
|
||||
echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
|
||||
{ (exit 1); exit 1; }; }
|
||||
fi
|
||||
@ -1067,78 +1086,78 @@ cat >>confdefs.h <<EOF
|
||||
EOF
|
||||
|
||||
missing_dir=`cd $ac_aux_dir && pwd`
|
||||
echo "$as_me:1070: checking for working aclocal" >&5
|
||||
echo "$as_me:1089: checking for working aclocal" >&5
|
||||
echo $ECHO_N "checking for working aclocal... $ECHO_C" >&6
|
||||
# Run test in a subshell; some versions of sh will print an error if
|
||||
# an executable is not found, even if stderr is redirected.
|
||||
# Redirect stdin to placate older versions of autoconf. Sigh.
|
||||
if (aclocal --version) < /dev/null > /dev/null 2>&1; then
|
||||
ACLOCAL=aclocal
|
||||
echo "$as_me:1077: result: found" >&5
|
||||
echo "$as_me:1096: result: found" >&5
|
||||
echo "${ECHO_T}found" >&6
|
||||
else
|
||||
ACLOCAL="$SHELL $missing_dir/missing aclocal"
|
||||
echo "$as_me:1081: result: missing" >&5
|
||||
echo "$as_me:1100: result: missing" >&5
|
||||
echo "${ECHO_T}missing" >&6
|
||||
fi
|
||||
|
||||
echo "$as_me:1085: checking for working autoconf" >&5
|
||||
echo "$as_me:1104: checking for working autoconf" >&5
|
||||
echo $ECHO_N "checking for working autoconf... $ECHO_C" >&6
|
||||
# Run test in a subshell; some versions of sh will print an error if
|
||||
# an executable is not found, even if stderr is redirected.
|
||||
# Redirect stdin to placate older versions of autoconf. Sigh.
|
||||
if (autoconf --version) < /dev/null > /dev/null 2>&1; then
|
||||
AUTOCONF=autoconf
|
||||
echo "$as_me:1092: result: found" >&5
|
||||
echo "$as_me:1111: result: found" >&5
|
||||
echo "${ECHO_T}found" >&6
|
||||
else
|
||||
AUTOCONF="$SHELL $missing_dir/missing autoconf"
|
||||
echo "$as_me:1096: result: missing" >&5
|
||||
echo "$as_me:1115: result: missing" >&5
|
||||
echo "${ECHO_T}missing" >&6
|
||||
fi
|
||||
|
||||
echo "$as_me:1100: checking for working automake" >&5
|
||||
echo "$as_me:1119: checking for working automake" >&5
|
||||
echo $ECHO_N "checking for working automake... $ECHO_C" >&6
|
||||
# Run test in a subshell; some versions of sh will print an error if
|
||||
# an executable is not found, even if stderr is redirected.
|
||||
# Redirect stdin to placate older versions of autoconf. Sigh.
|
||||
if (automake --version) < /dev/null > /dev/null 2>&1; then
|
||||
AUTOMAKE=automake
|
||||
echo "$as_me:1107: result: found" >&5
|
||||
echo "$as_me:1126: result: found" >&5
|
||||
echo "${ECHO_T}found" >&6
|
||||
else
|
||||
AUTOMAKE="$SHELL $missing_dir/missing automake"
|
||||
echo "$as_me:1111: result: missing" >&5
|
||||
echo "$as_me:1130: result: missing" >&5
|
||||
echo "${ECHO_T}missing" >&6
|
||||
fi
|
||||
|
||||
echo "$as_me:1115: checking for working autoheader" >&5
|
||||
echo "$as_me:1134: checking for working autoheader" >&5
|
||||
echo $ECHO_N "checking for working autoheader... $ECHO_C" >&6
|
||||
# Run test in a subshell; some versions of sh will print an error if
|
||||
# an executable is not found, even if stderr is redirected.
|
||||
# Redirect stdin to placate older versions of autoconf. Sigh.
|
||||
if (autoheader --version) < /dev/null > /dev/null 2>&1; then
|
||||
AUTOHEADER=autoheader
|
||||
echo "$as_me:1122: result: found" >&5
|
||||
echo "$as_me:1141: result: found" >&5
|
||||
echo "${ECHO_T}found" >&6
|
||||
else
|
||||
AUTOHEADER="$SHELL $missing_dir/missing autoheader"
|
||||
echo "$as_me:1126: result: missing" >&5
|
||||
echo "$as_me:1145: result: missing" >&5
|
||||
echo "${ECHO_T}missing" >&6
|
||||
fi
|
||||
|
||||
echo "$as_me:1130: checking for working makeinfo" >&5
|
||||
echo "$as_me:1149: checking for working makeinfo" >&5
|
||||
echo $ECHO_N "checking for working makeinfo... $ECHO_C" >&6
|
||||
# Run test in a subshell; some versions of sh will print an error if
|
||||
# an executable is not found, even if stderr is redirected.
|
||||
# Redirect stdin to placate older versions of autoconf. Sigh.
|
||||
if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
|
||||
MAKEINFO=makeinfo
|
||||
echo "$as_me:1137: result: found" >&5
|
||||
echo "$as_me:1156: result: found" >&5
|
||||
echo "${ECHO_T}found" >&6
|
||||
else
|
||||
MAKEINFO="$SHELL $missing_dir/missing makeinfo"
|
||||
echo "$as_me:1141: result: missing" >&5
|
||||
echo "$as_me:1160: result: missing" >&5
|
||||
echo "${ECHO_T}missing" >&6
|
||||
fi
|
||||
|
||||
@ -1147,7 +1166,7 @@ AUTOTEST_PATH=..
|
||||
|
||||
# Extract the first word of "expr", so it can be a program name with args.
|
||||
set dummy expr; ac_word=$2
|
||||
echo "$as_me:1150: checking for $ac_word" >&5
|
||||
echo "$as_me:1169: checking for $ac_word" >&5
|
||||
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
|
||||
if test "${ac_cv_path_EXPR+set}" = set; then
|
||||
echo $ECHO_N "(cached) $ECHO_C" >&6
|
||||
@ -1162,7 +1181,7 @@ ac_dummy="$PATH"
|
||||
for ac_dir in $ac_dummy; do
|
||||
IFS=$ac_save_IFS
|
||||
test -z "$ac_dir" && ac_dir=.
|
||||
if test -f "$ac_dir/$ac_word"; then
|
||||
if $as_executable_p "$ac_dir/$ac_word"; then
|
||||
ac_cv_path_EXPR="$ac_dir/$ac_word"
|
||||
break
|
||||
fi
|
||||
@ -1174,10 +1193,10 @@ fi
|
||||
EXPR=$ac_cv_path_EXPR
|
||||
|
||||
if test -n "$EXPR"; then
|
||||
echo "$as_me:1177: result: $EXPR" >&5
|
||||
echo "$as_me:1196: result: $EXPR" >&5
|
||||
echo "${ECHO_T}$EXPR" >&6
|
||||
else
|
||||
echo "$as_me:1180: result: no" >&5
|
||||
echo "$as_me:1199: result: no" >&5
|
||||
echo "${ECHO_T}no" >&6
|
||||
fi
|
||||
|
||||
@ -1189,7 +1208,7 @@ for ac_prog in gm4 gnum4 m4
|
||||
do
|
||||
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||||
set dummy $ac_prog; ac_word=$2
|
||||
echo "$as_me:1192: checking for $ac_word" >&5
|
||||
echo "$as_me:1211: checking for $ac_word" >&5
|
||||
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
|
||||
if test "${ac_cv_path_M4+set}" = set; then
|
||||
echo $ECHO_N "(cached) $ECHO_C" >&6
|
||||
@ -1204,7 +1223,7 @@ ac_dummy="$PATH"
|
||||
for ac_dir in $ac_dummy; do
|
||||
IFS=$ac_save_IFS
|
||||
test -z "$ac_dir" && ac_dir=.
|
||||
if test -f "$ac_dir/$ac_word"; then
|
||||
if $as_executable_p "$ac_dir/$ac_word"; then
|
||||
ac_cv_path_M4="$ac_dir/$ac_word"
|
||||
break
|
||||
fi
|
||||
@ -1216,10 +1235,10 @@ fi
|
||||
M4=$ac_cv_path_M4
|
||||
|
||||
if test -n "$M4"; then
|
||||
echo "$as_me:1219: result: $M4" >&5
|
||||
echo "$as_me:1238: result: $M4" >&5
|
||||
echo "${ECHO_T}$M4" >&6
|
||||
else
|
||||
echo "$as_me:1222: result: no" >&5
|
||||
echo "$as_me:1241: result: no" >&5
|
||||
echo "${ECHO_T}no" >&6
|
||||
fi
|
||||
|
||||
@ -1227,7 +1246,7 @@ fi
|
||||
done
|
||||
test -n "$M4" || M4="m4"
|
||||
|
||||
echo "$as_me:1230: checking whether m4 supports frozen files" >&5
|
||||
echo "$as_me:1249: checking whether m4 supports frozen files" >&5
|
||||
echo $ECHO_N "checking whether m4 supports frozen files... $ECHO_C" >&6
|
||||
if test "${ac_cv_prog_gnu_m4+set}" = set; then
|
||||
echo $ECHO_N "(cached) $ECHO_C" >&6
|
||||
@ -1239,10 +1258,10 @@ if test x"$M4" != x; then
|
||||
esac
|
||||
fi
|
||||
fi
|
||||
echo "$as_me:1242: result: $ac_cv_prog_gnu_m4" >&5
|
||||
echo "$as_me:1261: result: $ac_cv_prog_gnu_m4" >&5
|
||||
echo "${ECHO_T}$ac_cv_prog_gnu_m4" >&6
|
||||
if test x"$ac_cv_prog_gnu_m4" != xyes; then
|
||||
{ { echo "$as_me:1245: error: GNU m4 1.4 is required" >&5
|
||||
{ { echo "$as_me:1264: error: GNU m4 1.4 is required" >&5
|
||||
echo "$as_me: error: GNU m4 1.4 is required" >&2;}
|
||||
{ (exit 1); exit 1; }; }
|
||||
fi
|
||||
@ -1254,7 +1273,7 @@ for ac_prog in mawk gawk nawk awk
|
||||
do
|
||||
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||||
set dummy $ac_prog; ac_word=$2
|
||||
echo "$as_me:1257: checking for $ac_word" >&5
|
||||
echo "$as_me:1276: checking for $ac_word" >&5
|
||||
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
|
||||
if test "${ac_cv_prog_AWK+set}" = set; then
|
||||
echo $ECHO_N "(cached) $ECHO_C" >&6
|
||||
@ -1267,7 +1286,7 @@ ac_dummy="$PATH"
|
||||
for ac_dir in $ac_dummy; do
|
||||
IFS=$ac_save_IFS
|
||||
test -z "$ac_dir" && ac_dir=.
|
||||
test -f "$ac_dir/$ac_word" || continue
|
||||
$as_executable_p "$ac_dir/$ac_word" || continue
|
||||
ac_cv_prog_AWK="$ac_prog"
|
||||
break
|
||||
done
|
||||
@ -1276,10 +1295,10 @@ fi
|
||||
fi
|
||||
AWK=$ac_cv_prog_AWK
|
||||
if test -n "$AWK"; then
|
||||
echo "$as_me:1279: result: $AWK" >&5
|
||||
echo "$as_me:1298: result: $AWK" >&5
|
||||
echo "${ECHO_T}$AWK" >&6
|
||||
else
|
||||
echo "$as_me:1282: result: no" >&5
|
||||
echo "$as_me:1301: result: no" >&5
|
||||
echo "${ECHO_T}no" >&6
|
||||
fi
|
||||
|
||||
@ -1287,25 +1306,25 @@ fi
|
||||
done
|
||||
|
||||
# Generating man pages.
|
||||
echo "$as_me:1290: checking for working help2man" >&5
|
||||
echo "$as_me:1309: checking for working help2man" >&5
|
||||
echo $ECHO_N "checking for working help2man... $ECHO_C" >&6
|
||||
# Run test in a subshell; some versions of sh will print an error if
|
||||
# an executable is not found, even if stderr is redirected.
|
||||
# Redirect stdin to placate older versions of autoconf. Sigh.
|
||||
if (help2man --version) < /dev/null > /dev/null 2>&1; then
|
||||
HELP2MAN=help2man
|
||||
echo "$as_me:1297: result: found" >&5
|
||||
echo "$as_me:1316: result: found" >&5
|
||||
echo "${ECHO_T}found" >&6
|
||||
else
|
||||
HELP2MAN="$SHELL $missing_dir/missing help2man"
|
||||
echo "$as_me:1301: result: missing" >&5
|
||||
echo "$as_me:1320: result: missing" >&5
|
||||
echo "${ECHO_T}missing" >&6
|
||||
fi
|
||||
|
||||
# We use a path for perl so the #! line in autoscan will work.
|
||||
# Extract the first word of "perl", so it can be a program name with args.
|
||||
set dummy perl; ac_word=$2
|
||||
echo "$as_me:1308: checking for $ac_word" >&5
|
||||
echo "$as_me:1327: checking for $ac_word" >&5
|
||||
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
|
||||
if test "${ac_cv_path_PERL+set}" = set; then
|
||||
echo $ECHO_N "(cached) $ECHO_C" >&6
|
||||
@ -1320,7 +1339,7 @@ ac_dummy="$PATH"
|
||||
for ac_dir in $ac_dummy; do
|
||||
IFS=$ac_save_IFS
|
||||
test -z "$ac_dir" && ac_dir=.
|
||||
if test -f "$ac_dir/$ac_word"; then
|
||||
if $as_executable_p "$ac_dir/$ac_word"; then
|
||||
ac_cv_path_PERL="$ac_dir/$ac_word"
|
||||
break
|
||||
fi
|
||||
@ -1333,17 +1352,17 @@ fi
|
||||
PERL=$ac_cv_path_PERL
|
||||
|
||||
if test -n "$PERL"; then
|
||||
echo "$as_me:1336: result: $PERL" >&5
|
||||
echo "$as_me:1355: result: $PERL" >&5
|
||||
echo "${ECHO_T}$PERL" >&6
|
||||
else
|
||||
echo "$as_me:1339: result: no" >&5
|
||||
echo "$as_me:1358: result: no" >&5
|
||||
echo "${ECHO_T}no" >&6
|
||||
fi
|
||||
|
||||
if test "$PERL" != no; then
|
||||
PERLSCRIPTS=autoscan
|
||||
else
|
||||
{ echo "$as_me:1346: WARNING: autoscan will not be built since perl is not found" >&5
|
||||
{ echo "$as_me:1365: WARNING: autoscan will not be built since perl is not found" >&5
|
||||
echo "$as_me: WARNING: autoscan will not be built since perl is not found" >&2;}
|
||||
fi
|
||||
|
||||
@ -1359,7 +1378,7 @@ fi
|
||||
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
|
||||
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
|
||||
# ./install, which can be erroneously created by make from ./install.sh.
|
||||
echo "$as_me:1362: checking for a BSD compatible install" >&5
|
||||
echo "$as_me:1381: checking for a BSD compatible install" >&5
|
||||
echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
|
||||
if test -z "$INSTALL"; then
|
||||
if test "${ac_cv_path_install+set}" = set; then
|
||||
@ -1408,7 +1427,7 @@ fi
|
||||
INSTALL=$ac_install_sh
|
||||
fi
|
||||
fi
|
||||
echo "$as_me:1411: result: $INSTALL" >&5
|
||||
echo "$as_me:1430: result: $INSTALL" >&5
|
||||
echo "${ECHO_T}$INSTALL" >&6
|
||||
|
||||
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
|
||||
@ -1522,7 +1541,7 @@ rm -f confdef2opt.sed
|
||||
: ${CONFIG_STATUS=./config.status}
|
||||
ac_clean_files_save=$ac_clean_files
|
||||
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
|
||||
{ echo "$as_me:1525: creating $CONFIG_STATUS" >&5
|
||||
{ echo "$as_me:1544: creating $CONFIG_STATUS" >&5
|
||||
echo "$as_me: creating $CONFIG_STATUS" >&6;}
|
||||
cat >$CONFIG_STATUS <<\_ACEOF
|
||||
#! /bin/sh
|
||||
@ -1548,6 +1567,25 @@ if expr a : '\(a\)' >/dev/null 2>&1; then
|
||||
else
|
||||
as_expr=false
|
||||
fi
|
||||
|
||||
# Find out how to test for executable files. Don't use a zero-byte file,
|
||||
# as systems may use methods other than mode bits to determine executability.
|
||||
cat >conftest.file <<_ASEOF
|
||||
#! /bin/sh
|
||||
exit 0
|
||||
_ASEOF
|
||||
chmod +x conftest.file
|
||||
if test -x conftest.file; then
|
||||
as_executable_p="test -x"
|
||||
elif test -f conftest.file; then
|
||||
as_executable_p="test -f"
|
||||
else
|
||||
{ { echo "$as_me:1583: error: cannot check whether a file is executable on this system" >&5
|
||||
echo "$as_me: error: cannot check whether a file is executable on this system" >&2;}
|
||||
{ (exit 1); exit 1; }; }
|
||||
fi
|
||||
rm -f conftest.file
|
||||
|
||||
# Support unset when possible.
|
||||
if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
|
||||
as_unset=unset
|
||||
@ -1682,7 +1720,7 @@ cat >>$CONFIG_STATUS <<\EOF
|
||||
echo "$ac_cs_version"; exit 0 ;;
|
||||
--he | --h)
|
||||
# Conflict between --help and --header
|
||||
{ { echo "$as_me:1685: error: ambiguous option: $1
|
||||
{ { echo "$as_me:1723: error: ambiguous option: $1
|
||||
Try \`$0 --help' for more information." >&5
|
||||
echo "$as_me: error: ambiguous option: $1
|
||||
Try \`$0 --help' for more information." >&2;}
|
||||
@ -1709,12 +1747,12 @@ Try \`$0 --help' for more information." >&2;}
|
||||
'tests/atconfig' ) CONFIG_FILES="$CONFIG_FILES tests/atconfig" ;;
|
||||
|
||||
# This is an error.
|
||||
-*) { { echo "$as_me:1712: error: unrecognized option: $1
|
||||
-*) { { echo "$as_me:1750: error: unrecognized option: $1
|
||||
Try \`$0 --help' for more information." >&5
|
||||
echo "$as_me: error: unrecognized option: $1
|
||||
Try \`$0 --help' for more information." >&2;}
|
||||
{ (exit 1); exit 1; }; } ;;
|
||||
*) { { echo "$as_me:1717: error: invalid argument: $1" >&5
|
||||
*) { { echo "$as_me:1755: error: invalid argument: $1" >&5
|
||||
echo "$as_me: error: invalid argument: $1" >&2;}
|
||||
{ (exit 1); exit 1; }; };;
|
||||
esac
|
||||
@ -1924,7 +1962,7 @@ done; }
|
||||
esac
|
||||
|
||||
if test x"$ac_file" != x-; then
|
||||
{ echo "$as_me:1927: creating $ac_file" >&5
|
||||
{ echo "$as_me:1965: creating $ac_file" >&5
|
||||
echo "$as_me: creating $ac_file" >&6;}
|
||||
rm -f "$ac_file"
|
||||
fi
|
||||
@ -1942,7 +1980,7 @@ echo "$as_me: creating $ac_file" >&6;}
|
||||
-) echo $tmp/stdin ;;
|
||||
[\\/$]* | ?:[\\/]*)
|
||||
# Absolute
|
||||
test -f "$f" || { { echo "$as_me:1945: error: cannot find input file: $f" >&5
|
||||
test -f "$f" || { { echo "$as_me:1983: error: cannot find input file: $f" >&5
|
||||
echo "$as_me: error: cannot find input file: $f" >&2;}
|
||||
{ (exit 1); exit 1; }; }
|
||||
echo $f;;
|
||||
@ -1955,7 +1993,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
|
||||
echo $ac_given_srcdir/$f
|
||||
else
|
||||
# /dev/null tree
|
||||
{ { echo "$as_me:1958: error: cannot find input file: $f" >&5
|
||||
{ { echo "$as_me:1996: error: cannot find input file: $f" >&5
|
||||
echo "$as_me: error: cannot find input file: $f" >&2;}
|
||||
{ (exit 1); exit 1; }; }
|
||||
fi;;
|
||||
|
||||
@ -6993,6 +6993,9 @@ completing. This macro prints an error message on the standard error
|
||||
output and exits @code{configure} with @var{exit-status} (1 by default).
|
||||
@var{error-description} should be something like @samp{invalid value
|
||||
$HOME for \$HOME}.
|
||||
|
||||
The @var{error-description} should start with a lower case letter, and
|
||||
``cannot'' is preferred to ``can't''.
|
||||
@end defmac
|
||||
|
||||
@defmac AC_MSG_WARN (@var{problem-description})
|
||||
|
||||
@ -2358,7 +2358,7 @@ else
|
||||
m4_ifvaln([$6],
|
||||
[ ac_prog_rejected=no])dnl
|
||||
AC_SHELL_PATH_WALK([$5],
|
||||
[test -f "$ac_dir/$ac_word" || continue
|
||||
[AS_EXECUTABLE_P("$ac_dir/$ac_word") || continue
|
||||
m4_ifvaln([$6],
|
||||
[if test "$ac_dir/$ac_word" = "$6"; then
|
||||
ac_prog_rejected=yes
|
||||
@ -2427,7 +2427,7 @@ AC_CACHE_VAL([ac_cv_path_$1],
|
||||
;;
|
||||
*)
|
||||
AC_SHELL_PATH_WALK([$4],
|
||||
[if test -f "$ac_dir/$ac_word"; then
|
||||
[if AS_EXECUTABLE_P("$ac_dir/$ac_word"); then
|
||||
ac_cv_path_$1="$ac_dir/$ac_word"
|
||||
break
|
||||
fi])
|
||||
@ -2912,11 +2912,11 @@ AC_DEFUN([AC_TRY_RUN],
|
||||
# Check for the existence of FILE.
|
||||
AC_DEFUN([AC_CHECK_FILE],
|
||||
[AC_DIAGNOSE([cross],
|
||||
[Cannot check for file existence when cross compiling])dnl
|
||||
[cannot check for file existence when cross compiling])dnl
|
||||
AC_VAR_PUSHDEF([ac_File], [ac_cv_file_$1])dnl
|
||||
AC_CACHE_CHECK([for $1], ac_File,
|
||||
[test "$cross_compiling" = yes &&
|
||||
AC_MSG_ERROR([Cannot check for file existence when cross compiling])
|
||||
AC_MSG_ERROR([cannot check for file existence when cross compiling])
|
||||
if test -r "$1"; then
|
||||
AC_VAR_SET(ac_File, yes)
|
||||
else
|
||||
|
||||
@ -67,6 +67,7 @@ elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
|
||||
fi
|
||||
|
||||
_AS_EXPR_PREPARE
|
||||
_AS_TEST_PREPARE
|
||||
_AS_UNSET_PREPARE
|
||||
|
||||
# NLS nuisances.
|
||||
@ -96,6 +97,7 @@ AS_UNSET([CDPATH], [:])
|
||||
|
||||
# This section is lexicographically sorted.
|
||||
|
||||
|
||||
# AS_EXIT([EXIT-CODE = 1])
|
||||
# ------------------------
|
||||
# Exit and set exit code to EXIT-CODE in the way that it's seen
|
||||
@ -288,6 +290,15 @@ m4_defun([AS_DIRNAME],
|
||||
AS_DIRNAME_SED([$1])])
|
||||
|
||||
|
||||
# AS_EXECUTABLE_P
|
||||
# ---------------
|
||||
# Check whether a file is executable.
|
||||
m4_defun([AS_EXECUTABLE_P],
|
||||
[m4_require([_AS_TEST_PREPARE])dnl
|
||||
$as_executable_p $1[]dnl
|
||||
])# AS_EXECUTABLE_P
|
||||
|
||||
|
||||
# _AS_EXPR_PREPARE
|
||||
# ----------------
|
||||
# Some expr work properly (i.e. compute and issue the right result),
|
||||
@ -298,7 +309,7 @@ m4_defun([_AS_EXPR_PREPARE],
|
||||
as_expr=expr
|
||||
else
|
||||
as_expr=false
|
||||
fi[]dnl
|
||||
fi
|
||||
])# _AS_EXPR_PREPARE
|
||||
|
||||
|
||||
@ -324,6 +335,29 @@ done; }
|
||||
])# AS_MKDIR_P
|
||||
|
||||
|
||||
# _AS_TEST_PREPARE
|
||||
# ----------------
|
||||
# Find out ahead of time whether we want test -x (preferred) or test -f
|
||||
# to check whether a file is executable.
|
||||
m4_defun([_AS_TEST_PREPARE],
|
||||
[# Find out how to test for executable files. Don't use a zero-byte file,
|
||||
# as systems may use methods other than mode bits to determine executability.
|
||||
cat >conftest.file <<_ASEOF
|
||||
@%:@! /bin/sh
|
||||
exit 0
|
||||
_ASEOF
|
||||
chmod +x conftest.file
|
||||
if test -x conftest.file; then
|
||||
as_executable_p="test -x"
|
||||
elif test -f conftest.file; then
|
||||
as_executable_p="test -f"
|
||||
else
|
||||
AS_ERROR([cannot check whether a file is executable on this system])
|
||||
fi
|
||||
rm -f conftest.file
|
||||
])# _AS_TEST_PREPARE
|
||||
|
||||
|
||||
|
||||
## ------------------ ##
|
||||
## 5. Common idioms. ##
|
||||
|
||||
36
m4sh.m4
36
m4sh.m4
@ -67,6 +67,7 @@ elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
|
||||
fi
|
||||
|
||||
_AS_EXPR_PREPARE
|
||||
_AS_TEST_PREPARE
|
||||
_AS_UNSET_PREPARE
|
||||
|
||||
# NLS nuisances.
|
||||
@ -96,6 +97,7 @@ AS_UNSET([CDPATH], [:])
|
||||
|
||||
# This section is lexicographically sorted.
|
||||
|
||||
|
||||
# AS_EXIT([EXIT-CODE = 1])
|
||||
# ------------------------
|
||||
# Exit and set exit code to EXIT-CODE in the way that it's seen
|
||||
@ -288,6 +290,15 @@ m4_defun([AS_DIRNAME],
|
||||
AS_DIRNAME_SED([$1])])
|
||||
|
||||
|
||||
# AS_EXECUTABLE_P
|
||||
# ---------------
|
||||
# Check whether a file is executable.
|
||||
m4_defun([AS_EXECUTABLE_P],
|
||||
[m4_require([_AS_TEST_PREPARE])dnl
|
||||
$as_executable_p $1[]dnl
|
||||
])# AS_EXECUTABLE_P
|
||||
|
||||
|
||||
# _AS_EXPR_PREPARE
|
||||
# ----------------
|
||||
# Some expr work properly (i.e. compute and issue the right result),
|
||||
@ -298,7 +309,7 @@ m4_defun([_AS_EXPR_PREPARE],
|
||||
as_expr=expr
|
||||
else
|
||||
as_expr=false
|
||||
fi[]dnl
|
||||
fi
|
||||
])# _AS_EXPR_PREPARE
|
||||
|
||||
|
||||
@ -324,6 +335,29 @@ done; }
|
||||
])# AS_MKDIR_P
|
||||
|
||||
|
||||
# _AS_TEST_PREPARE
|
||||
# ----------------
|
||||
# Find out ahead of time whether we want test -x (preferred) or test -f
|
||||
# to check whether a file is executable.
|
||||
m4_defun([_AS_TEST_PREPARE],
|
||||
[# Find out how to test for executable files. Don't use a zero-byte file,
|
||||
# as systems may use methods other than mode bits to determine executability.
|
||||
cat >conftest.file <<_ASEOF
|
||||
@%:@! /bin/sh
|
||||
exit 0
|
||||
_ASEOF
|
||||
chmod +x conftest.file
|
||||
if test -x conftest.file; then
|
||||
as_executable_p="test -x"
|
||||
elif test -f conftest.file; then
|
||||
as_executable_p="test -f"
|
||||
else
|
||||
AS_ERROR([cannot check whether a file is executable on this system])
|
||||
fi
|
||||
rm -f conftest.file
|
||||
])# _AS_TEST_PREPARE
|
||||
|
||||
|
||||
|
||||
## ------------------ ##
|
||||
## 5. Common idioms. ##
|
||||
|
||||
Loading…
Reference in New Issue
Block a user