[U-Boot] [RFC][PATCH 1/8] Fix gcc 4.4.1 compiler warning

[Mike Frysinger]

On Saturday 26 September 2009 08:57:31 Graeme Russ wrote:
> ---
>  common/Makefile |    4 ++++
>  1 files changed, 4 insertions(+), 0 deletions(-)
> 
> diff --git a/common/Makefile b/common/Makefile
> index 3781738..7ea6e93 100644
> --- a/common/Makefile
> +++ b/common/Makefile
> @@ -178,6 +178,10 @@ $(obj)env_embedded.o: $(src)env_embedded.c
>  $(obj)../tools/envcrc -DENV_CRC=$(shell $(obj)../tools/envcrc) \
>  		-c -o $@ $(src)env_embedded.c
> 
> +$(obj)dlmalloc.o: $(src)dlmalloc.c $(obj)dlmalloc.o
> +	$(CC) $(CFLAGS) -Wa,--no-warn -fno-strict-aliasing \
> +		-c -o $@ $(src)dlmalloc.c

there's already patches floating around to fix this at the source level

but if your only goal is to add custom compiler flags, please use the per-
object CFLAGS support.  this should work:
CFLAGS_dlmalloc.o += -Wa,--no-warn -fno-strict-aliasing
-mike
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