For PR616:
These patches make threading optional in LLVM. The configuration scripts are now
modified to accept a --disable-threads switch. If this is used, the Mutex class
will be implemented with all functions as no-op. Furthermore, linking against
libpthread will not be done. Finally, the ParallelJIT example needs libpthread
so its makefile was changed to always add -lpthread to the link line.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23003 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/examples/ParallelJIT/Makefile b/examples/ParallelJIT/Makefile
index 4d92675..cb014a0 100644
--- a/examples/ParallelJIT/Makefile
+++ b/examples/ParallelJIT/Makefile
@@ -14,3 +14,5 @@
LLVMLIBS := JIT
include $(LEVEL)/Makefile.common
+
+LIBS += -lpthread