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authorJim Meyering <meyering@redhat.com>2012-10-05 22:35:27 +0200
committerJim Meyering <meyering@redhat.com>2012-10-05 22:35:27 +0200
commitf947735d3c4036703e03bf6970784430db1355f7 (patch)
tree43258e92444ed0992846dba06b7bf860b835afa0
parent06b7ed8051d07677572e074d3d45007f1282ed56 (diff)
downloadcoreutils-f947735d3c4036703e03bf6970784430db1355f7.tar.xz
build: avoid link failure when strerror is replaced
When building the new make-prime-list program on a system for which strerror is defined to rpl_strerror, we'd get a link failure. The problem is that we're including <config.h> for some definitions, but do not want the rpl_ ones, since this particular program must not be linked against gnulib (aka libcoreutils.a). This did not arise on Fedora 17 or 18, but did on Debian wheezy/sid. * src/make-prime-list.c (strerror): #undef. Build failure introduced by commit v8.19-152-gcf67e4c.
-rw-r--r--src/make-prime-list.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/make-prime-list.c b/src/make-prime-list.c
index 49db2bac0..e0d9b810e 100644
--- a/src/make-prime-list.c
+++ b/src/make-prime-list.c
@@ -24,7 +24,10 @@ this program. If not, see http://www.gnu.org/licenses/. */
#include <string.h>
#include <stdlib.h>
#include <errno.h>
+
+/* Deactivate config.h's "rpl_"-prefixed definitions of these symbols. */
#undef fclose
+#undef strerror
struct prime
{