platform_build/core/clang/TARGET_x86.mk
Stephen Hines 6d5dd2367a Fix incorrect x86 build rules.
combo/TARGET_x86*.mk mistakenly added TARGET_GLOBAL_CFLAGS to their
linker command lines. This results in clang builds not working properly,
since they strip some unknown flags from TARGET_GLOBAL_CFLAGS.

Change-Id: I60a1ff5df70305323134435e4ae107ea7acfe8ea
2014-02-13 09:24:29 -08:00

55 lines
2 KiB
Makefile

include $(BUILD_SYSTEM)/clang/x86.mk
CLANG_CONFIG_x86_TARGET_TRIPLE := i686-linux-android
# NOTE: There is no i686-linux-android prebuilt, so we must hardcode the
# x86_64 target instead.
CLANG_CONFIG_x86_TARGET_TOOLCHAIN_PREFIX := \
$($(clang_2nd_arch_prefix)TARGET_TOOLCHAIN_ROOT)/x86_64-linux-android/bin
CLANG_CONFIG_x86_TARGET_EXTRA_ASFLAGS := \
$(CLANG_CONFIG_EXTRA_ASFLAGS) \
$(CLANG_CONFIG_TARGET_EXTRA_ASFLAGS) \
$(CLANG_CONFIG_x86_EXTRA_ASFLAGS) \
-target $(CLANG_CONFIG_x86_TARGET_TRIPLE) \
-B$(CLANG_CONFIG_x86_TARGET_TOOLCHAIN_PREFIX)
CLANG_CONFIG_x86_TARGET_EXTRA_CFLAGS := \
$(CLANG_CONFIG_EXTRA_CFLAGS) \
$(CLANG_CONFIG_TARGET_EXTRA_CFLAGS) \
$(CLANG_CONFIG_x86_EXTRA_CFLAGS) \
$(CLANG_CONFIG_x86_TARGET_EXTRA_ASFLAGS)
CLANG_CONFIG_x86_TARGET_EXTRA_CPPFLAGS := \
$(CLANG_CONFIG_EXTRA_CPPFLAGS) \
$(CLANG_CONFIG_TARGET_EXTRA_CPPFLAGS) \
$(CLANG_CONFIG_x86_EXTRA_CPPFLAGS) \
CLANG_CONFIG_x86_TARGET_EXTRA_LDFLAGS := \
$(CLANG_CONFIG_EXTRA_LDFLAGS) \
$(CLANG_CONFIG_TARGET_EXTRA_LDFLAGS) \
$(CLANG_CONFIG_x86_EXTRA_LDFLAGS) \
-target $(CLANG_CONFIG_x86_TARGET_TRIPLE) \
-B$(CLANG_CONFIG_x86_TARGET_TOOLCHAIN_PREFIX)
define $(clang_2nd_arch_prefix)convert-to-clang-flags
$(strip \
$(call subst-clang-incompatible-x86-flags,\
$(filter-out $(CLANG_CONFIG_x86_UNKNOWN_CFLAGS),\
$(1))))
endef
$(clang_2nd_arch_prefix)CLANG_TARGET_GLOBAL_CFLAGS := \
$(call $(clang_2nd_arch_prefix)convert-to-clang-flags,$($(clang_2nd_arch_prefix)TARGET_GLOBAL_CFLAGS)) \
$(CLANG_CONFIG_x86_TARGET_EXTRA_CFLAGS)
$(clang_2nd_arch_prefix)CLANG_TARGET_GLOBAL_CPPFLAGS := \
$(call $(clang_2nd_arch_prefix)convert-to-clang-flags,$($(clang_2nd_arch_prefix)TARGET_GLOBAL_CPPFLAGS)) \
$(CLANG_CONFIG_x86_TARGET_EXTRA_CPPFLAGS)
$(clang_2nd_arch_prefix)CLANG_TARGET_GLOBAL_LDFLAGS := \
$(call $(clang_2nd_arch_prefix)convert-to-clang-flags,$($(clang_2nd_arch_prefix)TARGET_GLOBAL_LDFLAGS)) \
$(CLANG_CONFIG_x86_TARGET_EXTRA_LDFLAGS)
$(clang_2nd_arch_prefix)RS_TRIPLE := i686-unknown-linux