[libvirt] [PATCH] Link libvirt_util.la with gnutls

Martin Kletzander mkletzan at redhat.com
Wed Sep 20 09:35:14 UTC 2017


On Wed, Sep 20, 2017 at 09:41:24AM +0100, Daniel P. Berrange wrote:
>The util/vircrypto.c file uses gnutls, so we must directly link
>libvirt_util.la with gnutls to avoid errors on OS which do not
>resolve symbols against indirectly linked libraries.
>
>This fixes a build failure on Ubuntu Trusty
>
>  CCLD     storagevolxml2argvtest
>/usr/bin/ld: ../src/.libs/libvirt_util.a(libvirt_util_la-vircrypto.o): undefined reference to symbol 'gnutls_strerror@@GNUTLS_1_4'
>
>//usr/lib/x86_64-linux-gnu/libgnutls.so.26: error adding symbols: DSO missing from command line
>

Thanks for fixing that.  Do you know how this can be changed?  Is it
some setting for glibc or is it the way it is compiled?

>Signed-off-by: Daniel P. Berrange <berrange at redhat.com>
>---
>
>Pushed as a build breaker fix
>
> src/Makefile.am | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>diff --git a/src/Makefile.am b/src/Makefile.am
>index c3c7a8f04..173fba1e6 100644
>--- a/src/Makefile.am
>+++ b/src/Makefile.am
>@@ -1224,7 +1224,7 @@ libvirt_util_la_LIBADD = $(CAPNG_LIBS) $(YAJL_LIBS) $(LIBNL_LIBS) \
> 		$(THREAD_LIBS) $(AUDIT_LIBS) $(DEVMAPPER_LIBS) \
> 		$(LIB_CLOCK_GETTIME) $(DBUS_LIBS) $(WIN32_EXTRA_LIBS) $(LIBXML_LIBS) \
> 		$(SECDRIVER_LIBS) $(NUMACTL_LIBS) $(ACL_LIBS) \
>-		$(POLKIT_LIBS)
>+		$(POLKIT_LIBS) $(GNUTLS_LIBS)
>
>
> noinst_LTLIBRARIES += libvirt_conf.la
>--
>2.13.5
>
>--
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