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Message-ID: <1403289089-11299-2-git-send-email-markus.mayer@linaro.org> Date: Fri, 20 Jun 2014 11:31:28 -0700 From: Markus Mayer <markus.mayer@...aro.org> To: Michal Marek <mmarek@...e.cz> CC: Linux Build List <linux-kbuild@...r.kernel.org>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org> Subject: [RFC PATCH 1/2] Makefile: Make HOSTCFLAGS and HOSTCXXFLAGS user modifyable In order to allow the user to pass extra arguments to the host compiler, we no longer overwrite the host compiler flags in the makefile, but append them to what was passed in. Signed-off-by: Markus Mayer <markus.mayer@...aro.org> --- Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Makefile b/Makefile index 97b2861..5795eea 100644 --- a/Makefile +++ b/Makefile @@ -251,8 +251,8 @@ CONFIG_SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \ HOSTCC = gcc HOSTCXX = g++ -HOSTCFLAGS = -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -HOSTCXXFLAGS = -O2 +HOSTCFLAGS += -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer +HOSTCXXFLAGS += -O2 ifeq ($(shell $(HOSTCC) -v 2>&1 | grep -c "clang version"), 1) HOSTCFLAGS += -Wno-unused-value -Wno-unused-parameter \ -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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