[llvm] r196328 - utils/llvm-lit: Generate "llvm-lit.py" rather than "llvm-lit" on Win32 hosts to let llvm-lit.py --use-processes work.

[NAKAMURA Takumi]

Author: chapuni
Date: Tue Dec  3 17:22:18 2013
New Revision: 196328

URL: http://llvm.org/viewvc/llvm-project?rev=196328&view=rev
Log:
utils/llvm-lit: Generate "llvm-lit.py" rather than "llvm-lit" on Win32 hosts to let llvm-lit.py --use-processes work.

llvm-lit needs suffix.py for multiprocess to find a main module.

Modified:
    llvm/trunk/utils/llvm-lit/CMakeLists.txt
    llvm/trunk/utils/llvm-lit/Makefile

Modified: llvm/trunk/utils/llvm-lit/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/llvm-lit/CMakeLists.txt?rev=196328&r1=196327&r2=196328&view=diff
==============================================================================
--- llvm/trunk/utils/llvm-lit/CMakeLists.txt (original)
+++ llvm/trunk/utils/llvm-lit/CMakeLists.txt Tue Dec  3 17:22:18 2013
@@ -1,4 +1,9 @@
+if (WIN32 AND NOT CYGWIN)
+  # llvm-lit needs suffix.py for multiprocess to find a main module.
+  set(suffix .py)
+endif ()
+
 configure_file(
   llvm-lit.in
-  ${LLVM_TOOLS_BINARY_DIR}/llvm-lit
+  ${LLVM_TOOLS_BINARY_DIR}/llvm-lit${suffix}
   )

Modified: llvm/trunk/utils/llvm-lit/Makefile
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/llvm-lit/Makefile?rev=196328&r1=196327&r2=196328&view=diff
==============================================================================
--- llvm/trunk/utils/llvm-lit/Makefile (original)
+++ llvm/trunk/utils/llvm-lit/Makefile Tue Dec  3 17:22:18 2013
@@ -11,9 +11,14 @@ LEVEL = ../..
 
 include $(LEVEL)/Makefile.common
 
-all:: $(ToolDir)/llvm-lit
+# llvm-lit needs suffix.py for multiprocess to find a main module.
+ifeq ($(HOST_OS),MingW)
+  Suffix := .py
+endif
 
-$(ToolDir)/llvm-lit: llvm-lit.in Makefile $(ToolDir)/.dir
+all:: $(ToolDir)/llvm-lit$(Suffix)
+
+$(ToolDir)/llvm-lit$(Suffix): llvm-lit.in Makefile $(ToolDir)/.dir
 	$(Echo) "Creating 'llvm-lit' script..."
 	$(Verb)$(ECHOPATH) s=@LLVM_SOURCE_DIR@=$(LLVM_SRC_ROOT)=g > lit.tmp
 	$(Verb)$(ECHOPATH) s=@LLVM_BINARY_DIR@=$(LLVM_OBJ_ROOT)=g >> lit.tmp