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| author | Masahiro Yamada <yamada.m@jp.panasonic.com> | 2014-08-05 15:56:43 +0900 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-08-21 12:01:11 -0400 |
| commit | 6419e144924cf91f8f7c78e914247b02e34b2a89 (patch) | |
| tree | 90b917fbe085bf8c0c9117371544d2c731afdacc /Makefile | |
| parent | 368b4d2b49bbbf379d9334747fbbd2aaaafe4356 (diff) | |
| download | u-boot-imx-6419e144924cf91f8f7c78e914247b02e34b2a89.zip u-boot-imx-6419e144924cf91f8f7c78e914247b02e34b2a89.tar.gz u-boot-imx-6419e144924cf91f8f7c78e914247b02e34b2a89.tar.bz2 | |
kbuild: move extra gcc checks to scripts/Makefile.extrawarn
This commit was imported from Linux Kernel:
commit a86fe353 written by me.
W=... provides extra gcc checks.
Having such code in scripts/Makefile.build results in the same flags
being added to KBUILD_CFLAGS multiple times becuase
scripts/Makefile.build is invoked every time Kbuild descends into
the subdirectories.
Since the top Makefile is already too cluttered, this commit moves
all of extra gcc check stuff to a new file scripts/Makefile.extrawarn,
which is included from the top Makefile.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 6 |
1 files changed, 2 insertions, 4 deletions
@@ -109,10 +109,6 @@ ifeq ("$(origin O)", "command line") KBUILD_OUTPUT := $(O) endif -ifeq ("$(origin W)", "command line") - export KBUILD_ENABLE_EXTRA_GCC_CHECKS := $(W) -endif - # That's our default target when none is given on the command line PHONY := _all _all: @@ -569,6 +565,8 @@ endif export CONFIG_SYS_TEXT_BASE +include $(srctree)/scripts/Makefile.extrawarn + # Add user supplied CPPFLAGS, AFLAGS and CFLAGS as the last assignments KBUILD_CPPFLAGS += $(KCPPFLAGS) KBUILD_AFLAGS += $(KAFLAGS) |