+# stupid glibc has the functions but no declaration. grrrr.
+echo $ac_n "checking for crypt declaration""... $ac_c" 1>&6
+echo "configure:2920: checking for crypt declaration" >&5
+if eval "test \"`echo '$''{'samba_cv_have_crypt_decl'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ cat > conftest.$ac_ext <<EOF
+#line 2926 "configure"
+#include "confdefs.h"
+#include <unistd.h>
+int main() {
+int i = crypt
+; return 0; }
+EOF
+if { (eval echo configure:2933: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ samba_cv_have_crypt_decl=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ samba_cv_have_crypt_decl=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$samba_cv_have_crypt_decl" 1>&6
+if test x"$samba_cv_have_crypt_decl" = x"yes"; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_CRYPT_DECL 1
+EOF
+
+fi
+