The attached patches attempt to fix cross builds. For example, if you
try to use i686-darwin to build for arm-eabi, you'll quickly run into
several false assumptions that the target OS must be the same as the
host OS. These patches split $(OS) into $(HOST_OS) and $(TARGET_OS) to
help builds like "make check" and the test-suite able to cross
compile. Along the way a target of *-unknown-eabi is defined as
"Freestanding" so that TARGET_OS checks have something to work with.
Patch by Sandeep Patel!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79296 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/unittest/googletest/Makefile b/utils/unittest/googletest/Makefile
index 8366055..2e0bf72 100644
--- a/utils/unittest/googletest/Makefile
+++ b/utils/unittest/googletest/Makefile
@@ -18,7 +18,7 @@
CPP.Flags += -I$(LLVM_SRC_ROOT)/utils/unittest/googletest/include
CPP.Flags += $(NO_MISSING_FIELD_INITIALIZERS) $(NO_VARIADIC_MACROS)
-ifeq ($(OS),MingW)
+ifeq ($(HOST_OS),MingW)
CPP.Flags += -DGTEST_OS_WINDOWS=1
endif