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authorVincent Palatin <vpalatin@chromium.org>2015-04-17 14:54:13 -0700
committerChromeOS Commit Bot <chromeos-commit-bot@chromium.org>2015-04-18 01:26:55 +0000
commita97af9a8b22c16a8427c960a0ab423c4fdfdf435 (patch)
treefecaeb1f84f57d01e6c5455aea2748a9542326e9 /Makefile.toolchain
parent908c93bf00f87829db0dec33f2236686caf4e5b3 (diff)
downloadchrome-ec-a97af9a8b22c16a8427c960a0ab423c4fdfdf435.tar.gz
Move target specific GCC code generation options
Move "-fno-delete-null-pointer-checks -fconserve-stack" to the target-only portion of the CFLAGS as they are no needed for host tools (and not supported by clang). Signed-off-by: Vincent Palatin <vpalatin@chromium.org> BRANCH=none BUG=chromium:475960 TEST=make utils-host V=1 make BOARD=samus_pd V=1 and manually check the compilation flags Change-Id: I001359621d60b5ad4e020f41fe2e97d4b7edec2a Reviewed-on: https://chromium-review.googlesource.com/266212 Reviewed-by: Randall Spangler <rspangler@chromium.org> Commit-Queue: Vincent Palatin <vpalatin@chromium.org> Trybot-Ready: Vincent Palatin <vpalatin@chromium.org> Tested-by: Vincent Palatin <vpalatin@chromium.org>
Diffstat (limited to 'Makefile.toolchain')
-rw-r--r--Makefile.toolchain4
1 files changed, 2 insertions, 2 deletions
diff --git a/Makefile.toolchain b/Makefile.toolchain
index a069fea3c9..4efca6cec1 100644
--- a/Makefile.toolchain
+++ b/Makefile.toolchain
@@ -21,8 +21,7 @@ HOSTCC?=$(HOST_CROSS_COMPILE)gcc
CFLAGS_WARN=-Wall -Werror -Wundef -Wstrict-prototypes -Wno-trigraphs \
-fno-strict-aliasing -fno-common \
-Werror-implicit-function-declaration -Wno-format-security \
- -fno-delete-null-pointer-checks -Wdeclaration-after-statement \
- -Wno-pointer-sign -fno-strict-overflow -fconserve-stack
+ -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow
CFLAGS_DEBUG= -g
CFLAGS_INCLUDE=$(foreach i,$(includes),-I$(i) ) -I.
CFLAGS_TEST=$(if $(TEST_BUILD),-DTEST_BUILD \
@@ -41,6 +40,7 @@ CPPFLAGS=$(CFLAGS_DEFINE) $(CFLAGS_INCLUDE) $(CFLAGS_TEST) \
$(EXTRA_CFLAGS) $(CFLAGS_COVERAGE)
CFLAGS=$(CPPFLAGS) $(CFLAGS_CPU) $(CFLAGS_DEBUG) $(CFLAGS_WARN) $(CFLAGS_y)
CFLAGS+= -ffunction-sections -fshort-wchar
+CFLAGS+= -fno-delete-null-pointer-checks -fconserve-stack
FTDIVERSION=$(shell $(PKG_CONFIG) --modversion libftdi1 2>/dev/null)
ifneq ($(FTDIVERSION),)