crypto/gc-hmac-sha1: Fix recent regression.

[pspp] / modules / free

diff --git a/modules/free b/modules/free
index 9ccaba310098e5dc0f19887e719f98c4a7406ae8..ec91f8889df3a92e2db639fc8e8c7c78ea74873c 100644 (file)
--- a/modules/free
+++ b/modules/free
@@ -1,6 +1,9 @@
 Description:
 Work around incompatibility on older systems where free (NULL) fails.
 
+Notice:
+This module is obsolete.
+
 Files:
 lib/free.c
 m4/free.m4
@@ -9,12 +12,18 @@ Depends-on:
 
 configure.ac:
 gl_FUNC_FREE
+if test $gl_cv_func_free = no; then
+  AC_LIBOBJ([free])
+  gl_PREREQ_FREE
+fi
 
 Makefile.am:
 
 Include:
 <stdlib.h>
 
+License:
+GPL
+
 Maintainer:
 Paul Eggert
-