diff options
| author | Simon Glass <sjg@chromium.org> | 2013-11-10 10:26:48 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2013-11-21 16:54:26 -0700 |
| commit | cbe5cdfcd31633edce4ee78ebc008b922de571e3 (patch) | |
| tree | 512cb10b7343a227000cf66cf2d0b8b811c5cb96 /arch/sandbox | |
| parent | 2a54d1599f4c3a95b1d39db45888b49c36465af3 (diff) | |
sandbox: Use system headers first for sandbox's os.c
This file must be compiled with system headers, even if U-Boot has headers
of the same name. The existing solution for this is good enough for libfdt,
but fails when we have headers like stdint.h in U-Boot.
Use -idirafter instead of -I, and remove the -nostdinc and other things
that we don't want for this file. The best way to do this is to keep a
copy of the original flags, rather than trying to filter them later.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/sandbox')
| -rw-r--r-- | arch/sandbox/cpu/Makefile | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/sandbox/cpu/Makefile b/arch/sandbox/cpu/Makefile index 404ff6793f..58c2537762 100644 --- a/arch/sandbox/cpu/Makefile +++ b/arch/sandbox/cpu/Makefile @@ -10,5 +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 := $(filter-out -nostdinc,$(ALL_CFLAGS)) -$(obj).depend.os: CPPFLAGS := $(filter-out -nostdinc,$(CPPFLAGS)) +$(obj)os.o: ALL_CFLAGS := $(BASE_CPPFLAGS) \ + $(patsubst %, -idirafter %, $(BASE_INCLUDE_DIRS)) +$(obj).depend.os: CPPFLAGS := $(BASE_CPPFLAGS) \ + $(patsubst %, -idirafter %, $(BASE_INCLUDE_DIRS)) |