|author||Diego Elio 'Flameeyes' Pettenò <email@example.com>||2009-07-17 14:18:07 +0200|
|committer||Diego Elio 'Flameeyes' Pettenò <firstname.lastname@example.org>||2009-07-17 14:18:07 +0200|
Check for support of -z nodelete LD flag, don't use it unconditionally.
On non-GNU, non-Sun linkers, the -z option is often not understood; make sure that the -z nodelete option is usable before making use of it. Unbreaks build on Mac OS X.
Diffstat (limited to 'configure.ac')
1 files changed, 9 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index cc7f674a..112a1a8f 100644
@@ -119,6 +119,15 @@ dnl other linkes might be added later
+dnl On ELF systems we don't want the libraries to be unloaded since we
+dnl don't clean them up properly, so we request the nodelete flag to be
+dnl On other systems, we don't really know how to do that, but it's
+dnl welcome if somebody can tell.
dnl Check for the proper way to build libraries that have no undefined
dnl symbols; on some hosts this needs to be avoided but the macro
dnl takes care of it.