The test failed on Windows. I've changed the platform to run to "x86_64-apple-darwin".

[oota-llvm.git] / test / Makefile

diff --git a/test/Makefile b/test/Makefile
index ae7a67401f3efe982b0707051c3216434e18ec6f..fc8ec08a19b223e86d6b311fd28547449e6457cc 100644 (file)
--- a/test/Makefile
+++ b/test/Makefile
@@ -29,11 +29,6 @@ else
 LIT_ARGS := -s -v
 endif
 
-# -jN causes crash on Cygwin's python.
-ifneq (,$(filter $(HOST_OS),Cygwin))
-  LIT_ARGS += -j1
-endif
-
 ifdef TESTSUITE
 LIT_TESTSUITE := $(TESTSUITE)
 CLEANED_TESTSUITE := $(patsubst %/,%,$(TESTSUITE))
@@ -83,21 +78,23 @@ else # !SunOS
 ifeq ($(HOST_OS),AuroraUX)
 ULIMIT=ulimit -t 600 ; ulimit -d 512000 ; ulimit -v 512000 ;
 else # !AuroraUX
-# Fedora 13 x86-64 python fails with -v 76800
-ULIMIT=ulimit -t 600 ; ulimit -d 512000 ; ulimit -m 512000 ; ulimit -v 1024000 ;
+# Newer versions of python try to allocate an insane amount of address space for
+# its thread-local storage, don't set a limit here.
+# FIXME: Those limits should be enforced by lit instead of globally.
+ULIMIT=ulimit -t 600 ; ulimit -d 512000 ; ulimit -m 512000 ;
 endif # AuroraUX
 endif # SunOS
 
 check-local:: lit.site.cfg Unit/lit.site.cfg
        ( $(ULIMIT) \
-         $(LLVM_SRC_ROOT)/utils/lit/lit.py $(LIT_ARGS) $(LIT_TESTSUITE) )
+         $(PYTHON) $(LLVM_SRC_ROOT)/utils/lit/lit.py $(LIT_ARGS) $(LIT_TESTSUITE) )
 
 # This is a legacy alias dating from when both DejaGNU and lit were in use.
 check-local-lit:: check-local
 
 check-local-all:: lit.site.cfg Unit/lit.site.cfg extra-site-cfgs
        ( $(ULIMIT) \
-         $(LLVM_SRC_ROOT)/utils/lit/lit.py $(LIT_ARGS) $(LIT_ALL_TESTSUITES) )
+         $(PYTHON) $(LLVM_SRC_ROOT)/utils/lit/lit.py $(LIT_ARGS) $(LIT_ALL_TESTSUITES) )
 
 clean::
        $(RM) -rf `find $(LLVM_OBJ_ROOT)/test -name Output -type d -print`
@@ -122,18 +119,30 @@ else
 ENABLE_ASSERTIONS=1
 endif
 
+# Derive whether or not LTO is enabled by checking the extra options.
+LTO_IS_ENABLED := 0
+ifneq ($(findstring -flto,$(CompileCommonOpts)),)
+LTO_IS_ENABLED := 1
+else
+ifneq ($(findstring -O4,$(CompileCommonOpts)),)
+LTO_IS_ENABLED := 1
+endif
+endif
+
 lit.site.cfg: FORCE
        @echo "Making LLVM 'lit.site.cfg' file..."
-       @$(ECHOPATH) s=@TARGET_TRIPLE@=$(TARGET_TRIPLE)=g > lit.tmp
+       @$(ECHOPATH) s=@LLVM_HOSTTRIPLE@=$(HOST_TRIPLE)=g > lit.tmp
+       @$(ECHOPATH) s=@TARGET_TRIPLE@=$(TARGET_TRIPLE)=g >> lit.tmp
        @$(ECHOPATH) s=@LLVM_SOURCE_DIR@=$(LLVM_SRC_ROOT)=g >> lit.tmp
        @$(ECHOPATH) s=@LLVM_BINARY_DIR@=$(LLVM_OBJ_ROOT)=g >> lit.tmp
        @$(ECHOPATH) s=@LLVM_TOOLS_DIR@=$(ToolDir)=g >> lit.tmp
        @$(ECHOPATH) s=@SHLIBDIR@=$(SharedLibDir)=g >> lit.tmp
        @$(ECHOPATH) s=@SHLIBEXT@=$(SHLIBEXT)=g >> lit.tmp
-       @$(ECHOPATH) s=@PYTHON_EXECUTABLE@=python=g >> lit.tmp
+       @$(ECHOPATH) s=@PYTHON_EXECUTABLE@=$(PYTHON)=g >> lit.tmp
        @$(ECHOPATH) s=@OCAMLOPT@=$(OCAMLOPT) -cc $(subst *,'\\\"',*$(subst =,"\\=",$(CXX_FOR_OCAMLOPT))*) -I $(LibDir)/ocaml=g >> lit.tmp
        @$(ECHOPATH) s=@ENABLE_SHARED@=$(ENABLE_SHARED)=g >> lit.tmp
        @$(ECHOPATH) s=@ENABLE_ASSERTIONS@=$(ENABLE_ASSERTIONS)=g >> lit.tmp
+       @$(ECHOPATH) s=@LTO_IS_ENABLED@=$(LTO_IS_ENABLED)=g >> lit.tmp
        @$(ECHOPATH) s=@TARGETS_TO_BUILD@=$(TARGETS_TO_BUILD)=g >> lit.tmp
        @$(ECHOPATH) s=@LLVM_BINDINGS@=$(BINDINGS_TO_BUILD)=g >> lit.tmp
        @$(ECHOPATH) s=@HOST_OS@=$(HOST_OS)=g >> lit.tmp