Hello, I have found some linking errors on building corosync v2.1.0. I have been able to compile and link, but with specific LDFLAGS, as suggested in: http://fedoraproject.org/wiki/UnderstandingDSOLinkChange Don't know if problem is mine or is a code error, neither if this is the right solution... So I post details to get feedback and report a possible error. At the end of mail you can see details about the build environment. Am I doing something wrong? Is an upstream code error? Linking errors were like this one: ------------ /usr/bin/ld: cpgbenchzc.o: undefined reference to symbol 'cs_strerror' /usr/bin/ld: note: 'cs_strerror' is defined in DSO /usr/src/corosync.git/common_lib/.libs/libcorosync_common.so.4 so try adding it to the linker command line /usr/src/corosync.git/common_lib/.libs/libcorosync_common.so.4: could not read symbols: Invalid operation collect2: ld returned 1 exit status make: *** [cpgbenchzc] Error 1 ------------- Solved by linking with -lcorosync_common as suggested in: http://fedoraproject.org/wiki/UnderstandingDSOLinkChange I added: "-L../common_lib/.libs/ -lcorosync_common" to: cpgbenchzc_LDADD (test/Makefile.am) corosync_cmapctl_LDADD (tools/Makefile.am) corosync_quorumtool_LDADD (tools/Makefile.am) and "-L../lib/.libs -lcmap" to: testsam_LDADD (test/Makefile.am) This is the diff of changed Makefiles.am: -------------- bercab@turifel:/usr/src/corosync.git.2.1.0$ git diff diff --git a/test/Makefile.am b/test/Makefile.am index c19e506..73b5c9b 100644 --- a/test/Makefile.am +++ b/test/Makefile.am @@ -55,8 +55,8 @@ cpgverify_CPPFLAGS = $(nss_CFLAGS) cpgverify_LDADD = $(LIBQB_LIBS) $(nss_LIBS) $(top_builddir)/lib/libcpg.la cpgbound_LDADD = $(LIBQB_LIBS) $(top_builddir)/lib/libcpg.la cpgbench_LDADD = $(LIBQB_LIBS) $(top_builddir)/lib/libcpg.la -cpgbenchzc_LDADD = $(LIBQB_LIBS) $(top_builddir)/lib/libcpg.la -testsam_LDADD = $(LIBQB_LIBS) $(top_builddir)/lib/libsam.la +cpgbenchzc_LDADD = $(LIBQB_LIBS) -L../common_lib/.libs/ -lcorosync_common $(top_builddir)/lib/libcpg.la +testsam_LDADD = $(LIBQB_LIBS) -L../lib/.libs -lcmap $(top_builddir)/lib/libsam.la ploadstart: ploadstart.sh sed -e 's#@''BASHPATH@#${BASHPATH}#g' $< > $@ diff --git a/tools/Makefile.am b/tools/Makefile.am index 8f4064a..fe57bc4 100644 --- a/tools/Makefile.am +++ b/tools/Makefile.am @@ -54,14 +54,14 @@ corosync-xmlproc: corosync-xmlproc.sh corosync-blackbox: corosync-blackbox.sh sed -e 's#@''LOCALSTATEDIR@#${localstatedir}#g' $< > $@ -corosync_cmapctl_LDADD = $(LIBQB_LIBS) $(top_builddir)/lib/libcmap.la +corosync_cmapctl_LDADD = $(LIBQB_LIBS) -L../common_lib/.libs/ -lcorosync_common $(top_builddir)/lib/libcmap.la corosync_cfgtool_LDADD = $(LIBQB_LIBS) $(top_builddir)/lib/libcfg.la corosync_cpgtool_LDADD = $(LIBQB_LIBS) $(top_builddir)/lib/libcfg.la \ $(top_builddir)/lib/libcpg.la -corosync_quorumtool_LDADD = $(LIBQB_LIBS) \ +corosync_quorumtool_LDADD = $(LIBQB_LIBS) -L../common_lib/.libs/ -lcorosync_common \ $(top_builddir)/lib/libcmap.la \ $(top_builddir)/lib/libcfg.la \ $(top_builddir)/lib/libquorum.la \ My build environment: Environ vars: export PREFIX=/opt/ha export PKG_CONFIG_PATH=/opt/ha/lib/pkgconfig export LCRSODIR=$PREFIX/libexec/lcrso export CLUSTER_USER=hacluster export CLUSTER_GROUP=haclient export LDFLAGS=-L/opt/ha/lib export CPPFLAGS=-I/opt/ha/include export CFLAGS=-I/opt/ha/include Corosync configure options and output: ./configure --prefix=$PREFIX [...] corosync configuration: Version = 2.1.0.4-8a98 Prefix = /opt/ha Executables = ${exec_prefix}/sbin Man pages = ${datarootdir}/man Doc dir = ${datarootdir}/doc/${PACKAGE_TARNAME} Libraries = ${exec_prefix}/lib Header files = ${prefix}/include Arch-independent files = ${datarootdir} State information = ${prefix}/var System configuration = ${prefix}/etc System init.d directory = ${prefix}/etc/init.d System systemd directory = /lib/systemd/system System init wraps dir = /opt/ha/share/corosync corosync config dir = ${prefix}/etc/corosync Features = pie relro bindnow corosync build info: Library SONAME = 5.0.0 CFG Library SONAME = 6.0.0 CPG Library SONAME = 4.1.0 QUORUM Library SONAME = 5.0.0 SAM Library SONAME = 4.4.0 VOTEQUORUM Library SONAME = 6.0.0 CMAP Library SONAME = 4.1.0 Default optimization = -O3 Default debug options = Extra compiler warnings = Env. defined CFLAG = -I/opt/ha/include Env. defined CPPFLAGS = -I/opt/ha/include Env. defined LDFLAGS = -L/opt/ha/lib ANSI defined CPPFLAGS = Coverage CFLAGS = Coverage LDFLAGS = Fatal War. CFLAGS = Final CFLAGS = -I/opt/ha/include -fPIC -DPIC -fPIE -O3 -ggdb3 -Wall -Wshadow -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wdeclaration-after-statement -Wpointer-arith -Wwrite-strings -Wcast-align -Wbad-function-cast -Wmissing-format-attribute -Wformat=2 -Wformat-security -Wformat-nonliteral -Wno-long-long -Wno-strict-aliasing -I/opt/ha/include Final CPPFLAGS = -I/opt/ha/include -I$(top_builddir)/include -I$(top_srcdir)/include -I$(top_builddir)/include/corosync -I$(top_srcdir)/include/corosync Final LDFLAGS = -L/opt/ha/lib -fPIC -DPIC -pie -Wl,-z,relro -Wl,-z,now -Wl,--as-needed Thanks in advance, Bernardo _______________________________________________ discuss mailing list discuss@xxxxxxxxxxxx http://lists.corosync.org/mailman/listinfo/discuss
