build: update gnulib submodule to latest

* src/make-prime-list.c (free): Undef, since Gnulib's free-posix
module now defines this to rpl_free on some platforms.

diff --git a/gnulib b/gnulib
index 8183682cc4436bee18007d61bc79938eaf78619a..d411aa6ffa127d2707958a364896a0fd7d500b1b 160000 (submodule)
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit 8183682cc4436bee18007d61bc79938eaf78619a
+Subproject commit d411aa6ffa127d2707958a364896a0fd7d500b1b

diff --git a/src/make-prime-list.c b/src/make-prime-list.c
index 4ae8676e0249e71108cee9cc2698ba0416ab87b6..035652e80b654f9131b44c1b3650702a36ea7ace 100644 (file)
--- a/src/make-prime-list.c
+++ b/src/make-prime-list.c
@@ -27,8 +27,9 @@ this program.  If not, see https://www.gnu.org/licenses/.  */
 #include <stdlib.h>
 #include <errno.h>
 
-/* Deactivate config.h's "rpl_"-prefixed definitions of these symbols.  */
+/* Deactivate "rpl_"-prefixed definitions of these symbols.  */
 #undef fclose
+#undef free
 #undef malloc
 #undef strerror