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| author | Jim Meyering <jim@meyering.net> | 2003-12-20 16:51:51 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2003-12-20 16:51:51 +0000 |
| commit | 31361deb522780dc18e1978c2985bd092d271238 (patch) | |
| tree | 68a8f026ccaff5f0e2e6f876e92f551dd1d70712 /m4 | |
| parent | 6ff0bf52e20f22f7207ea042e81f83d8a32fdc69 (diff) | |
| download | coreutils-31361deb522780dc18e1978c2985bd092d271238.tar.xz | |
(jm_LIB_CHECK): Do not set LIB_CRYPT to the
value, $ac_cv_search_crypt, if it's "none required".
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/lib-check.m4 | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/m4/lib-check.m4 b/m4/lib-check.m4 index 15ffe542d..92a368598 100644 --- a/m4/lib-check.m4 +++ b/m4/lib-check.m4 @@ -1,4 +1,4 @@ -#serial 5 +#serial 6 dnl Misc lib-related macros for fileutils, sh-utils, textutils. @@ -57,7 +57,9 @@ $ac_includes_default # SCO-ODT-3.0 is reported to need -lufc for crypt. # NetBSD needs -lcrypt for crypt. ac_su_saved_lib="$LIBS" - AC_SEARCH_LIBS(crypt, [ufc crypt], [LIB_CRYPT="$ac_cv_search_crypt"]) + AC_SEARCH_LIBS(crypt, [ufc crypt], + [test "$ac_cv_search_crypt" = "none required" || + LIB_CRYPT="$ac_cv_search_crypt"]) LIBS="$ac_su_saved_lib" AC_SUBST(LIB_CRYPT) ]) |