mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-11-14 06:57:01 +00:00
53b464c5e9
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@408 a592a061-630c-0410-9148-cb99ea01b6c8
48 lines
1.4 KiB
Plaintext
48 lines
1.4 KiB
Plaintext
# Search path for a program which passes the given test.
|
|
# Ulrich Drepper <drepper@cygnus.com>, 1996.
|
|
#
|
|
# This file can be copied and used freely without restrictions. It can
|
|
# be used in projects which are not available under the GNU Public License
|
|
# but which still want to provide support for the GNU gettext functionality.
|
|
# Please note that the actual code is *not* freely available.
|
|
|
|
# serial 1
|
|
|
|
dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
|
|
dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
|
|
AC_DEFUN(AM_PATH_PROG_WITH_TEST,
|
|
[# Extract the first word of "$2", so it can be a program name with args.
|
|
set dummy $2; ac_word=[$]2
|
|
AC_MSG_CHECKING([for $ac_word])
|
|
AC_CACHE_VAL(ac_cv_path_$1,
|
|
[case "[$]$1" in
|
|
/*)
|
|
ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
|
|
;;
|
|
*)
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
|
for ac_dir in ifelse([$5], , $PATH, [$5]); do
|
|
test -z "$ac_dir" && ac_dir=.
|
|
if test -f $ac_dir/$ac_word; then
|
|
if [$3]; then
|
|
ac_cv_path_$1="$ac_dir/$ac_word"
|
|
break
|
|
fi
|
|
fi
|
|
done
|
|
IFS="$ac_save_ifs"
|
|
dnl If no 4th arg is given, leave the cache variable unset,
|
|
dnl so AC_PATH_PROGS will keep looking.
|
|
ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
|
|
])dnl
|
|
;;
|
|
esac])dnl
|
|
$1="$ac_cv_path_$1"
|
|
if test -n "[$]$1"; then
|
|
AC_MSG_RESULT([$]$1)
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
AC_SUBST($1)dnl
|
|
])
|