[llvm-commits] [llvm] r72430 - /llvm/trunk/Makefile.rules

[Torok Edwin]

Author: edwin
Date: Tue May 26 14:11:47 2009
New Revision: 72430

URL: http://llvm.org/viewvc/llvm-project?rev=72430&view=rev
Log:
For the new ar --plugin libLLVMgold.so to work we need libLTO linked with
pthreads, otherwise ar complains of unresolved references to pthread_mutex_*.
LTO doesn't actually use pthreads, but ManagedStatic does.

Fix this by linking in LIBS (that contains pthreads) for LTO and gold.
For now this links in more libs than needed (libffi for example), we can figure
out later how to link in those libs per-tool later.

Modified:
    llvm/trunk/Makefile.rules

Modified: llvm/trunk/Makefile.rules
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/Makefile.rules?rev=72430&r1=72429&r2=72430&view=diff

==============================================================================
--- llvm/trunk/Makefile.rules (original)
+++ llvm/trunk/Makefile.rules Tue May 26 14:11:47 2009
@@ -948,7 +948,7 @@
 	$(Echo) Linking $(BuildMode) $(SharedLibKindMessage) \
 	  $(LIBRARYNAME)$(SHLIBEXT)
 	$(Verb) $(Link) $(SharedLinkOptions) -o $@ $(ObjectsO) \
-	  $(ProjLibsOptions) $(LLVMLibsOptions)
+	  $(ProjLibsOptions) $(LLVMLibsOptions) $(LIBS)
 else
 $(LibName.SO): $(ObjectsO) $(LibDir)/.dir
 	$(Echo) Linking $(BuildMode) Shared Library $(LIBRARYNAME)$(SHLIBEXT)