[Buildroot] [PATCH 2/4] target-gcc: fix build

Yann E. MORIN yann.morin.1998 at anciens.enib.fr
Tue Jul 27 20:45:35 UTC 2010


On Tuesday 27 July 2010 20:18:59 Thomas Petazzoni wrote:
> 
> Now that $(STAGING_DIR)/usr/bin is no longer in the PATH, we need to
> pass the absolute paths to $(TARGET_CC) when building the target gcc
> compiler.
> 
> This commit fixes the target gcc build problem reported on the list. I
> have successfully been able to build a target gcc for ARM, use it to
> compile a hello world application on the target and run this
> application.
> 
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>

Acked-by: "Yann E. MORIN" <yann.morin.1998 at anciens.enib.fr>

> ---
>  toolchain/gcc/gcc-uclibc-4.x.mk |    2 ++
>  1 files changed, 2 insertions(+), 0 deletions(-)
> 
> diff --git a/toolchain/gcc/gcc-uclibc-4.x.mk b/toolchain/gcc/gcc-uclibc-4.x.mk
> index cfbe616..52b20e9 100644
> --- a/toolchain/gcc/gcc-uclibc-4.x.mk
> +++ b/toolchain/gcc/gcc-uclibc-4.x.mk
> @@ -397,6 +397,8 @@ $(GCC_BUILD_DIR3)/.configured: $(GCC_BUILD_DIR3)/.prepared
>  		CXXFLAGS_FOR_TARGET="$(TARGET_CFLAGS) $(TARGET_SOFT_FLOAT)" \
>  		CFLAGS="$(TARGET_CFLAGS) $(TARGET_SOFT_FLOAT)" \
>  		BOOT_CFLAGS="$(TARGET_CFLAGS) $(TARGET_SOFT_FLOAT)" \
> +		GCC_FOR_TARGET="$(TARGET_CC)" \
> +		CC_FOR_TARGET="$(TARGET_CC)" \
>  		$(GCC_SRC_DIR)/configure $(QUIET) \
>  		--prefix=/usr \
>  		--build=$(GNU_HOST_NAME) \



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