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Make gnu++11 the default standard version.

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There are a _lot_ of users of `typeof` in the tree, and they'll need a
GNU flavored standard. Rather than fixing up all of these
individually, let's just use gnu++11 as the default.

Bug: 18466763
Change-Id: Ia1bd3adaa74fadba259fda3d37653fb8d5cff69a
This commit is contained in:
Dan Albert 2014-09-08 19:06:04 -07:00
parent 7adbb46659
commit bf0426f474
2 changed files with 6 additions and 1 deletions
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5
CleanSpec.mk
View file

@ -310,6 +310,11 @@ $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/build.prop)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/root/default.prop)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/recovery/root/default.prop)
# Make GNU++11 the default standard version. This requires a cleanspec because
# char16_t/char32_t will be real types now instead of typedefs, which means
# an ABI change since the names will mangle differently.
$(call add-clean-step, rm -rf $(OUT_DIR))
# ************************************************
# NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
# ************************************************

2
core/config.mk
View file

@ -117,7 +117,7 @@ SHOW_COMMANDS:= $(filter showcommands,$(MAKECMDGOALS))
COMMON_GLOBAL_CFLAGS:= -DANDROID -fmessage-length=0 -W -Wall -Wno-unused -Winit-self -Wpointer-arith
COMMON_RELEASE_CFLAGS:= -DNDEBUG -UDEBUG
COMMON_GLOBAL_CPPFLAGS:= $(COMMON_GLOBAL_CFLAGS) -Wsign-promo
COMMON_GLOBAL_CPPFLAGS:= $(COMMON_GLOBAL_CFLAGS) -Wsign-promo -std=gnu++11
COMMON_RELEASE_CPPFLAGS:= $(COMMON_RELEASE_CFLAGS)
# Set the extensions used for various packages