Without this patch, linking the test programs fails like this:
/usr/bin/ld: ../src/.libs/libvirt_test.a(libvirt_util_la-util.o): undefined reference to symbol 'pthread_sigmask@@GLIBC_2.2.5'
/usr/bin/ld: note: 'pthread_sigmask@@GLIBC_2.2.5' is defined in DSO /lib64/libpthread.so.0 so try adding it to the linker command line
/lib64/libpthread.so.0: could not read symbols: Invalid operation
collect2: ld returned 1 exit status
make[3]: *** [nodeinfotest] Error 1
>From ae53113ddf09846cc01ec0f5e6e65a25991b1bfa Mon Sep 17 00:00:00 2001
From: Jim Meyering <meyering@xxxxxxxxxx>
Date: Fri, 7 May 2010 16:23:44 +0200
Subject: [PATCH] avoid link error in tests using libvirt_util; due to pthread_sigmask
* src/Makefile.am (libvirt_util_la_LDFLAGS): Add $(LIB_PTHREAD),
required, now that we're using gnulib's pthread module.
2010-05-07 Jim Meyering <meyering@xxxxxxxxxx>
---
src/Makefile.am | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/Makefile.am b/src/Makefile.am
index 7182da1..937ee84 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -378,7 +378,7 @@ libvirt_la_LIBADD = libvirt_util.la
libvirt_util_la_SOURCES = \
$(UTIL_SOURCES)
libvirt_util_la_CFLAGS = $(CAPNG_CFLAGS) $(YAJL_CFLAGS)
-libvirt_util_la_LDFLAGS = $(CAPNG_LIBS) $(YAJL_LIBS)
+libvirt_util_la_LDFLAGS = $(CAPNG_LIBS) $(YAJL_LIBS) $(LIB_PTHREAD)
noinst_LTLIBRARIES += libvirt_conf.la
--
1.7.1.166.gf2086
--
libvir-list mailing list
libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list