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authorMatthieu Patou <mat@matws.net>2011-04-16 01:15:51 +0400
committerAndrew Bartlett <abartlet@samba.org>2011-04-26 17:16:34 +1000
commit3a88d49d12fe6c74dffe3e8d82235c71511cc07c (patch)
treec8d7b7d4a2e9a81917bb2a41a17482c9872d4cf3 /wscript
parent0ffc4c51ee8cc9147c76d2ab1ba1f2f72c8107ca (diff)
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waf: introduce reverse logic for allowing unknown symbols
Some os (ie OSX 10.6) forbids by default unknown symbols so in order to allow them (for special case) we have no to remove linker option *but* to add options to ask the linker to be more relax. Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Diffstat (limited to 'wscript')
-rwxr-xr-xwscript5
1 files changed, 5 insertions, 0 deletions
diff --git a/wscript b/wscript
index 46773bfd86..7e9d7730ab 100755
--- a/wscript
+++ b/wscript
@@ -122,6 +122,11 @@ def configure(conf):
if sys.platform != "openbsd4":
conf.env.undefined_ldflags = conf.ADD_LDFLAGS('-Wl,-no-undefined', testflags=True)
+ if sys.platform != "openbsd4" and conf.env.undefined_ignore_ldflags == []:
+ if conf.CHECK_LDFLAGS(['-undefined', 'dynamic_lookup']):
+ conf.env.undefined_ignore_ldflags = ['-undefined', 'dynamic_lookup']
+
+
# gentoo always adds this. We want our normal build to be as
# strict as the strictest OS we support, so adding this here
# allows us to find problems on our development hosts faster.