pkgsrc-ng/parallel/mpi-ch/patches/patch-configure
2013-09-26 17:14:40 +02:00

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$NetBSD: patch-configure,v 1.1 2013/04/20 17:39:01 asau Exp $
Make it use weak symbols with Clang.
--- configure.orig 2013-03-28 21:03:38.000000000 +0000
+++ configure
@@ -27768,7 +27768,9 @@ else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
+#ifndef __clang__
extern int PFoo(int);
+#endif
#pragma weak PFoo = Foo
int Foo(int a) { return a; }