From: Panu Matilainen <pmatilai@redhat.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH] mk: Add DT_SONAME to shared libraries
Date: Wed, 4 Feb 2015 10:22:50 +0200 [thread overview]
Message-ID: <12505651f6361349aca43b8c2e9e19f8b7901e57.1423038170.git.pmatilai@redhat.com> (raw)
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
next reply other threads:[~2015-02-04 8:22 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-04 8:22 Panu Matilainen [this message]
2015-02-04 11:43 ` Neil Horman
2015-02-04 22:33 ` Thomas Monjalon
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