Fix AC_SEARCH_LIBS_EXT() usage.

diff --git a/lib/replace/crypt.m4 b/lib/replace/crypt.m4
index 4e9086620536d3702a7bdedfd472869e454368f9..684c3519f2332bb08803de2842c62ec62f4d1572 100644 (file)
--- a/lib/replace/crypt.m4
+++ b/lib/replace/crypt.m4
@@ -1,7 +1,6 @@
 ###############################################
 # test for where we get crypt() from
 AC_CHECK_HEADERS(crypt.h)
-AC_SEARCH_LIBS_EXT(crypt, [crypt],
-  [test "$ac_cv_search_ext_crypt" = "none required" || CRYPT_LIBS="-lcrypt"
-  AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])],
+AC_SEARCH_LIBS_EXT(crypt, [crypt], CRYPT_LIBS,
+  [ AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function]) ],
   [ LIBREPLACEOBJ="${LIBREPLACEOBJ} crypt.o" ])