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| author | Masahiro Yamada <yamada.m@jp.panasonic.com> | 2014-03-05 16:59:38 +0900 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-03-07 10:59:06 -0500 |
| commit | cd2e46cb38d5aeada2b2c2f881cdc6baa672dc09 (patch) | |
| tree | 7dd1790284f07b4eff2197043c81a3aa644407e6 /spl | |
| parent | e91df49fbb56858003ebe61191ae07b223a7b866 (diff) | |
| download | u-boot-imx-cd2e46cb38d5aeada2b2c2f881cdc6baa672dc09.zip u-boot-imx-cd2e46cb38d5aeada2b2c2f881cdc6baa672dc09.tar.gz u-boot-imx-cd2e46cb38d5aeada2b2c2f881cdc6baa672dc09.tar.bz2 | |
kbuild: add CONFIG_ prefix to USE_PRIVATE_LIBGCC
Before this commit, USE_PRIVATE_LIBGCC was defined in
arch-specific config.mk and referenced in
arch/$(ARCH)/lib/Makefile.
We are not happy about parsing config.mk again and again.
We have to keep the same behavior with a different way.
By adding "CONFIG_" prefix, this macro appears
in include/autoconf.mk, include/spl-autoconf.mk.
(And treating USE_PRIVATE_LIBGCC as CONFIG macro
is reasonable enough.)
Tegra SoC family defined USE_PRIVATE_LIBGCC as "yes"
in arch/arm/cpu/arm720t/tegra*/config.mk,
whereas did not define it in arch/arm/cpu/armv7/tegra*/config.mk.
It means Tegra enables PRIVATE_LIBGCC only for SPL.
We can describe the same behavior by adding
#ifdef CONFIG_SPL_BUILD
# define CONFIG_USE_PRIVATE_LIBGCC
#endif
to include/configs/tegra-common.h.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Tom Warren <twarren@nvidia.com>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'spl')
| -rw-r--r-- | spl/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/spl/Makefile b/spl/Makefile index 57bd43b..e1a0601 100644 --- a/spl/Makefile +++ b/spl/Makefile @@ -132,7 +132,7 @@ u-boot-spl-dirs := $(patsubst %/,%,$(filter %/, $(libs-y))) libs-y := $(patsubst %/, %/built-in.o, $(libs-y)) # Add GCC lib -ifeq ("$(USE_PRIVATE_LIBGCC)", "yes") +ifeq ($(CONFIG_USE_PRIVATE_LIBGCC),y) PLATFORM_LIBGCC = arch/$(ARCH)/lib/lib.a PLATFORM_LIBS := $(filter-out %/lib.a, $(filter-out -lgcc, $(PLATFORM_LIBS))) $(PLATFORM_LIBGCC) endif |