From: Neil Horman <nhorman@tuxdriver.com>
To: Panu Matilainen <pmatilai@redhat.com>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH] mk: Add DT_SONAME to shared libraries
Date: Wed, 4 Feb 2015 06:43:27 -0500 [thread overview]
Message-ID: <20150204114327.GB29569@hmsreliant.think-freely.org> (raw)
In-Reply-To: <12505651f6361349aca43b8c2e9e19f8b7901e57.1423038170.git.pmatilai@redhat.com>
On Wed, Feb 04, 2015 at 10:22:50AM +0200, Panu Matilainen wrote:
> This is all-important now that the libraries are versioned: DT_SONAME
> presence instructs the runtime dynamic linker to load the shared object
> by the versioned name in DT_SONAME instead of the the unversioned symlink
> name used during build.
>
> Signed-off-by: Panu Matilainen <pmatilai@redhat.com>
> ---
> mk/rte.lib.mk | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/mk/rte.lib.mk b/mk/rte.lib.mk
> index 865a307..0d7482d 100644
> --- a/mk/rte.lib.mk
> +++ b/mk/rte.lib.mk
> @@ -79,7 +79,7 @@ O_TO_A_DO = @set -e; \
> $(O_TO_A) && \
> echo $(O_TO_A_CMD) > $(call exe2cmd,$(@))
>
> -O_TO_S = $(LD) $(_CPU_LDFLAGS) -shared $(OBJS-y) -o $(LIB)
> +O_TO_S = $(LD) $(_CPU_LDFLAGS) -shared $(OBJS-y) -Wl,-soname,$(LIB) -o $(LIB)
> O_TO_S_STR = $(subst ','\'',$(O_TO_S)) #'# fix syntax highlight
> O_TO_S_DISP = $(if $(V),"$(O_TO_S_STR)"," LD $(@)")
> O_TO_S_DO = @set -e; \
> --
> 2.1.0
>
>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
next prev parent reply other threads:[~2015-02-04 11:43 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-04 8:22 Panu Matilainen
2015-02-04 11:43 ` Neil Horman [this message]
2015-02-04 22:33 ` Thomas Monjalon
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