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-rw-r--r--llvm/Makefile.config.in3
-rw-r--r--llvm/examples/Makefile7
2 files changed, 8 insertions, 2 deletions
diff --git a/llvm/Makefile.config.in b/llvm/Makefile.config.in
index 47d0d81cbf1..03d62903375 100644
--- a/llvm/Makefile.config.in
+++ b/llvm/Makefile.config.in
@@ -201,6 +201,9 @@ OBJ_ROOT := .
# When ENABLE_DOXYGEN is enabled, the doxygen documentation will be built
ENABLE_DOXYGEN = @ENABLE_DOXYGEN@
+# Do we want to enable threads?
+ENABLE_THREADS := @ENABLE_THREADS@
+
# This option tells the Makefiles to produce verbose output.
# It essentially prints the commands that make is executing
#VERBOSE = 1
diff --git a/llvm/examples/Makefile b/llvm/examples/Makefile
index d71651deda4..a6530ee6f5a 100644
--- a/llvm/examples/Makefile
+++ b/llvm/examples/Makefile
@@ -10,7 +10,10 @@ LEVEL=..
include $(LEVEL)/Makefile.config
-#PARALLEL_DIRS:= $(patsubst %/Makefile,%,$(wildcard $(SourceDir)/*/Makefile))
-PARALLEL_DIRS:= ParallelJIT Fibonacci HowToUseJIT ModuleMaker BFtoLLVM
+PARALLEL_DIRS:= Fibonacci HowToUseJIT ModuleMaker BFtoLLVM
+
+ifeq ($(ENABLE_THREADS),1)
+PARALLEL_DIRS += ParallelJIT
+endif
include $(LEVEL)/Makefile.common
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