Re: [Patches] [patch] Use BUILD_CC when building for-host programs.

[Maxim Kuvyrkov <maxim_kuvyrkov@xxxxxxxxxx>]

Paul,

Thanks for fixing this, I will check in your patch shortly.

--
Maxim Kuvyrkov
Mentor Graphics



On 11/02/2012, at 1:26 PM, Paul Pluzhnikov wrote:

> Greetings,
> 
> Attached patch is just a copy of
> http://trac.cross-lfs.org/browser/patches/eglibc-2.10.1-fixes-2.patch?rev=6c2128063f779493ce4d966fb7eeb6a48c578272
> 
> Using "naked" gcc is almost certainly not correct: e.g. when bootstrapping
> a new cross-toolchain, the 'gcc' may lack required --sysroot, etc. etc.
> 
> Besides, BUILD_CC is exactly the compiler that should be used for host.
> 
> Thanks,
> 
> 
> P.S.
> 
> This is a trivial patch.
> Google has blanket copyright assignment to FSF.
> 
> --
> Paul Pluzhnikov
> 
> 2012-02-10  Paul Pluzhnikov  <ppluzhnikov@xxxxxxxxxx>
> 
> 	* timezone/Makefile: Use BUILD_CC instead of 'gcc'.
> 	* sunrpc/Makefile: Likewise.
> 
> 
> Index: timezone/Makefile
> ===================================================================
> --- timezone/Makefile	(revision 17085)
> +++ timezone/Makefile	(working copy)
> @@ -181,11 +181,11 @@
> $(objpfx)zic: $(addprefix $(objpfx), $(zic-objs))
> 
> $(addprefix $(objpfx)cross-,$(zic-objs)): $(objpfx)cross-%.o: %.c
> -	gcc $< -c $(OUTPUT_OPTION) $(CFLAGS-$*.c) $(CPPFLAGS-$*) \
> +	$(BUILD_CC) $< -c $(OUTPUT_OPTION) $(CFLAGS-$*.c) $(CPPFLAGS-$*) \
> 		-DCROSS_ZIC $(compile-mkdep-flags)
> 
> $(objpfx)cross-zic: $(addprefix $(objpfx)cross-,$(zic-objs))
> -	gcc $(addprefix $(objpfx)cross-,$(zic-objs)) -o $@
> +	$(BUILD_CC) $(addprefix $(objpfx)cross-,$(zic-objs)) -o $@
> 
> tz-cflags = -DTZDIR='"$(zonedir)"' \
> 	    -DTZDEFAULT='"$(localtime-file)"' \
> Index: sunrpc/Makefile
> ===================================================================
> --- sunrpc/Makefile	(revision 17085)
> +++ sunrpc/Makefile	(working copy)
> @@ -175,11 +175,11 @@
> 	$(+link)
> 
> $(addprefix $(objpfx)cross-,$(rpcgen-objs)): $(objpfx)cross-%.o: %.c
> -	gcc $< -c -D_RPC_THREAD_SAFE_ -D_CROSS_RPCGEN_ \
> +	$(BUILD_CC) $< -c -D_RPC_THREAD_SAFE_ -D_CROSS_RPCGEN_ \
> 		$(OUTPUT_OPTION) $(compile-mkdep-flags)
> 
> $(objpfx)cross-rpcgen: $(addprefix $(objpfx)cross-,$(rpcgen-objs))
> -	gcc $^ -o $@
> +	$(BUILD_CC) $^ -o $@
> 
> # This makes sure -DNOT_IN_libc is passed for all these modules.
> cpp-srcs-left := $(rpcgen-objs:.o=.c)
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