diff options
author | Thomas Roessler <roessler@does-not-exist.org> | 1998-11-17 13:05:11 +0000 |
---|---|---|
committer | Thomas Roessler <roessler@does-not-exist.org> | 1998-11-17 13:05:11 +0000 |
commit | 49462b02120f0c79d23df07fee16903ffe4be82b (patch) | |
tree | 20f8fabe5b3e38f074200cd0ef5936dd4cdb0d37 /m4/progtest.m4 | |
parent | 00f5b95a1c92114ff11b2826315d5fe910019e5c (diff) |
Configuration fixes from Lars Hecking, with some more fixes and
modifications from myself. With some luck, you don't need a gettext
installation any more.
Diffstat (limited to 'm4/progtest.m4')
-rw-r--r-- | m4/progtest.m4 | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/m4/progtest.m4 b/m4/progtest.m4 new file mode 100644 index 00000000..5e5ee589 --- /dev/null +++ b/m4/progtest.m4 @@ -0,0 +1,47 @@ +# 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 MUTT_AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR, +dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]]) +AC_DEFUN(MUTT_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 +]) |