[dpdk-dev] [PATCH v2] mk: link combined shared lib using CC
Thomas Monjalon
thomas.monjalon at 6wind.com
Tue Dec 16 19:48:46 CET 2014
2014-10-28 15:48, Sergio Gonzalez Monroy:
> If we set EXTRA_CFLAGS=-O0, build fails with following error:
>
> /usr/bin/ld: test: hidden symbol `mknod' in /usr/lib64/libc_nonshared.a(mknod.oS) is referenced by DSO
>
> Fix: link combined shared lib using CC if LINK_USING_CC is enabled.
>
> Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy at intel.com>
> ---
> mk/rte.lib.mk | 1 -
> mk/rte.sharelib.mk | 12 +++++++++++-
[...]
> --- a/mk/rte.lib.mk
> +++ b/mk/rte.lib.mk
> @@ -63,7 +63,6 @@ ifeq ($(LINK_USING_CC),1)
> # Override the definition of LD here, since we're linking with CC
> LD := $(CC)
> LD_MULDEFS := $(call linkerprefix,-z$(comma)muldefs)
> -CPU_LDFLAGS := $(call linkerprefix,$(CPU_LDFLAGS))
> endif
Why are you removing this line?
> --- a/mk/rte.sharelib.mk
> +++ b/mk/rte.sharelib.mk
[...]
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