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| author | Masahiro Yamada <yamada.m@jp.panasonic.com> | 2013-11-26 16:13:59 +0900 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-01-29 16:08:52 -0500 |
| commit | 3d83efbce9c5c0e4f318afd62960b780216f53f0 (patch) | |
| tree | 7d4fc2bf161d0c3350c87e33f1e6330a5e54a23b /arch/sandbox | |
| parent | f889cc81c1572f4af0be950fd49bb6b67bc580fb (diff) | |
| download | u-boot-imx-3d83efbce9c5c0e4f318afd62960b780216f53f0.zip u-boot-imx-3d83efbce9c5c0e4f318afd62960b780216f53f0.tar.gz u-boot-imx-3d83efbce9c5c0e4f318afd62960b780216f53f0.tar.bz2 | |
sandbox: Use system headers first for sandbox's os.c in a different way
Commit cbe5cdfcd changed config.mk and arch/sandbox/cpu/Makefile
to use -idirafter instead of -I and remove -nostdinc.
But
* Sandbox-specific code dirties config.mk
* os.c is compiled without such compiler flags as:
-Wall -Wstrict-prototypes -Wno-format-security
-fno-builtin -ffreestanding -fno-stack-protector
-fstack-usage -Wno-format-nonliteral
This commit use -idirafter and remove the -nostdinc
differently and more simply.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/sandbox')
| -rw-r--r-- | arch/sandbox/cpu/Makefile | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/sandbox/cpu/Makefile b/arch/sandbox/cpu/Makefile index 58c2537..b564294 100644 --- a/arch/sandbox/cpu/Makefile +++ b/arch/sandbox/cpu/Makefile @@ -10,7 +10,7 @@ obj-y := cpu.o os.o start.o state.o # os.c is build in the system environment, so needs standard includes -$(obj)os.o: ALL_CFLAGS := $(BASE_CPPFLAGS) \ - $(patsubst %, -idirafter %, $(BASE_INCLUDE_DIRS)) -$(obj).depend.os: CPPFLAGS := $(BASE_CPPFLAGS) \ - $(patsubst %, -idirafter %, $(BASE_INCLUDE_DIRS)) +$(obj)os.o: CFLAGS := $(filter-out -nostdinc,\ + $(patsubst -I%,-idirafter%,$(CFLAGS))) +$(obj).depend.os: CPPFLAGS := $(filter-out -nostdinc,\ + $(patsubst -I%,-idirafter%,$(CPPFLAGS))) |