Use lower case for internal Makefile variables
This commit switches several internal (implied) Makefile variables to
lower cases. This follows the variable naming convention recommended by
GNU Makefile Manual.
Change-Id: I79819ef0cfd3828107dab665118f1511ef8a8337
Reviewed-on: https://swiftshader-review.googlesource.com/20848
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Tested-by: Logan Chien <loganchien@google.com>
diff --git a/Android.mk b/Android.mk
index 9601daa..4eef358 100644
--- a/Android.mk
+++ b/Android.mk
@@ -31,17 +31,17 @@
# Check whether SwiftShader requires full C++ 11 support.
ifdef SWIFTSHADER_USE_SUBZERO
-SWIFTSHADER_REQUIRES_CXX11 := true
+swiftshader_requires_cxx11 := true
endif
ifeq ($(SWIFTSHADER_LLVM_VERSION),7)
-SWIFTSHADER_REQUIRES_CXX11 := true
+swiftshader_requires_cxx11 := true
endif
-ifeq ($(SWIFTSHADER_REQUIRES_CXX11),true)
+ifeq ($(swiftshader_requires_cxx11),true)
# Full C++ 11 support is only available from Marshmallow and up.
ifeq ($(shell test $(PLATFORM_SDK_VERSION) -lt 23 && echo PreMarshmallow),PreMarshmallow)
-SWIFTSHADER_UNSUPPORTED_BUILD := true
+swiftshader_unsupported_build := true
endif
endif
@@ -49,17 +49,17 @@
# Check whether $(TARGET_ARCH) is supported.
ifeq ($(SWIFTSHADER_LLVM_VERSION),3)
ifneq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),x86 x86_64 arm))
-SWIFTSHADER_UNSUPPORTED_BUILD := true
+swiftshader_unsupported_build := true
endif
endif
ifeq ($(SWIFTSHADER_LLVM_VERSION),7)
ifneq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),x86 x86_64 arm arm64))
-SWIFTSHADER_UNSUPPORTED_BUILD := true
+swiftshader_unsupported_build := true
endif
endif
-ifndef SWIFTSHADER_UNSUPPORTED_BUILD
+ifndef swiftshader_unsupported_build
include $(call all-makefiles-under,$(LOCAL_PATH))
endif
