From cd2e46cb38d5aeada2b2c2f881cdc6baa672dc09 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Wed, 5 Mar 2014 16:59:38 +0900 Subject: 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 Cc: Tom Warren Cc: Simon Glass Acked-by: Stephen Warren --- spl/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'spl/Makefile') diff --git a/spl/Makefile b/spl/Makefile index 57bd43bf45..e1a0601a02 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 -- cgit v1.2.1