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Allow building libc long double code with clang/llvm.

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This requires fix of clang's Android x86 long double size and format.
That bug has been fixed in https://android-review.git.corp.google.com/#/c/146254/

Change-Id: I182c6c493085212f88c694356659f72227c8b8c7
This commit is contained in:
Chih-Hung Hsieh 2015-03-16 13:49:40 -07:00 committed by Chih-hung Hsieh
parent 9923c8cd13
commit 6fb8e96e5f
1 changed files with 3 additions and 18 deletions
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21
libc/Android.mk
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@ -817,12 +817,7 @@ include $(BUILD_STATIC_LIBRARY)
include $(CLEAR_VARS) include $(CLEAR_VARS)
LOCAL_SRC_FILES := $(libc_upstream_openbsd_ndk_src_files) LOCAL_SRC_FILES := $(libc_upstream_openbsd_ndk_src_files)
ifneq (,$(filter $(TARGET_ARCH),x86 x86_64)) LOCAL_CLANG := $(use_clang)
# Clang has wrong long double size or LDBL_MANT_DIG, http://b/17163651.
LOCAL_CLANG := false
else
LOCAL_CLANG := $(use_clang)
endif
LOCAL_CFLAGS := \ LOCAL_CFLAGS := \
$(libc_common_cflags) \ $(libc_common_cflags) \
@ -860,12 +855,7 @@ include $(BUILD_STATIC_LIBRARY)
include $(CLEAR_VARS) include $(CLEAR_VARS)
LOCAL_SRC_FILES := $(libc_upstream_openbsd_src_files) LOCAL_SRC_FILES := $(libc_upstream_openbsd_src_files)
ifneq (,$(filter $(TARGET_ARCH),x86 x86_64)) LOCAL_CLANG := $(use_clang)
# Clang has wrong long double size or LDBL_MANT_DIG, http://b/17163651.
LOCAL_CLANG := false
else
LOCAL_CLANG := $(use_clang)
endif
LOCAL_CFLAGS := \ LOCAL_CFLAGS := \
$(libc_common_cflags) \ $(libc_common_cflags) \
@ -905,12 +895,7 @@ include $(CLEAR_VARS)
LOCAL_SRC_FILES_32 := $(libc_upstream_openbsd_gdtoa_src_files_32) LOCAL_SRC_FILES_32 := $(libc_upstream_openbsd_gdtoa_src_files_32)
LOCAL_SRC_FILES_64 := $(libc_upstream_openbsd_gdtoa_src_files_64) LOCAL_SRC_FILES_64 := $(libc_upstream_openbsd_gdtoa_src_files_64)
ifneq (,$(filter $(TARGET_ARCH),x86 x86_64)) LOCAL_CLANG := $(use_clang)
# Clang has wrong long double size or LDBL_MANT_DIG, http://b/17163651.
LOCAL_CLANG := false
else
LOCAL_CLANG := $(use_clang)
endif
LOCAL_CFLAGS := \ LOCAL_CFLAGS := \
$(libc_common_cflags) \ $(libc_common_cflags) \