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Re: [PATCH] Use newly built crt*.o files to build shared objects [BZ #22362]


On Okt 28 2017, "H.J. Lu" <hjl.tools@gmail.com> wrote:

> diff --git a/csu/Makefile b/csu/Makefile
> index fd668a5d00..b9803be0ff 100644
> --- a/csu/Makefile
> +++ b/csu/Makefile
> @@ -77,6 +77,11 @@ crtstuff = crti crtn
>  install-lib += $(crtstuff:=.o)
>  extra-objs += $(crtstuff:=.o)
>  
> +ifneq ($(multidir),.)
> +multilib-extra-objs = $(addprefix $(multidir)/, $(install-lib))
> +extra-objs += $(multilib-extra-objs)
> +endif
> +
>  extra-objs += abi-note.o init.o
>  asm-CPPFLAGS += -I$(objpfx).
>  
> @@ -147,3 +152,9 @@ $(objpfx)abi-tag.h: $(..)abi-tags
>  	done
>  	if test -r $@.new; then mv -f $@.new $@; \
>  	else echo >&2 'This configuration not matched in $<'; exit 1; fi
> +
> +ifneq ($(multidir),.)
> +$(addprefix $(objpfx)$(multidir)/, $(install-lib)): $(addprefix $(objpfx), $(install-lib))
> +	$(make-target-directory)
> +	ln -f $(objpfx)/$(@F) $@
> +endif

Only a symlink . -> $(multidir) is needed.

> diff --git a/nptl/Makefile b/nptl/Makefile
> index d819349f43..314cbda46a 100644
> --- a/nptl/Makefile
> +++ b/nptl/Makefile

Same here.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."


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