[libvirt] [PATCH] build: silence libtool during tests

Libtool is picky about linking against a module library (aka a .so); giving lots of warnings like this in the tests directory: CCLD networkxml2argvtest *** Warning: Linking the executable networkxml2argvtest against the loadable module *** libvirt_driver_network.so is not portable! Fix that by splitting things into a convenience library which can be used directly by the tests, and making the real .so just wrap the convenience library. Based on a suggestion by Daniel P. Berrange. * configure.ac (--with-driver-modules): Fix help test. * src/Makefile.am (libvirt_driver_xen.la, libvirt_driver_libxl.la) (libvirt_driver_qemu.la, libvirt_driver_lxc.la) (libvirt_driver_uml.la): Factor into new convenience libraries. * tests/Makefile.am (xen_LDADDS, qemu_LDADDS, lxc_LDADDS) (networkxml2argvtest_LDADD): Link to convenience libraries, not shared libraries. --- configure.ac | 3 +- src/Makefile.am | 110 +++++++++++++++++++++++++++++----------------------- tests/Makefile.am | 12 +++--- 3 files changed, 69 insertions(+), 56 deletions(-) diff --git a/configure.ac b/configure.ac index 5d06b47..27997ed 100644 --- a/configure.ac +++ b/configure.ac @@ -2420,7 +2420,8 @@ AM_CONDITIONAL([WITH_WIN_ICON], [test "$WINDRES" != ""]) dnl Driver-Modules library AC_ARG_WITH([driver-modules], - AC_HELP_STRING([--with-driver-modules], [build drivers as loadable modules @<:@default=no@:>@]), + AC_HELP_STRING([--with-driver-modules], + [build drivers as loadable modules @<:@default=check@:>@]), [], [with_driver_modules=check]) diff --git a/src/Makefile.am b/src/Makefile.am index 0b20f1f..53c246d 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -662,25 +662,27 @@ endif WITH_REMOTE $< $@ if WITH_XEN +noinst_LTLIBRARIES += libvirt_driver_xen_impl.la +libvirt_driver_xen_la_SOURCES = +libvirt_driver_xen_la_LIBADD = libvirt_driver_xen_impl.la if WITH_DRIVER_MODULES mod_LTLIBRARIES += libvirt_driver_xen.la +libvirt_driver_xen_la_LIBADD += ../gnulib/lib/libgnu.la +libvirt_driver_xen_la_LDFLAGS = -module -avoid-version else noinst_LTLIBRARIES += libvirt_driver_xen.la # Stateful, so linked to daemon instead #libvirt_la_BUILT_LIBADD += libvirt_driver_xen.la endif -libvirt_driver_xen_la_CFLAGS = \ + +libvirt_driver_xen_impl_la_CFLAGS = \ $(XEN_CFLAGS) \ -I$(top_srcdir)/src/conf \ -I$(top_srcdir)/src/xenxs \ $(AM_CFLAGS) -libvirt_driver_xen_la_LDFLAGS = $(AM_LDFLAGS) -libvirt_driver_xen_la_LIBADD = $(XEN_LIBS) -if WITH_DRIVER_MODULES -libvirt_driver_xen_la_LIBADD += ../gnulib/lib/libgnu.la -libvirt_driver_xen_la_LDFLAGS += -module -avoid-version -endif -libvirt_driver_xen_la_SOURCES = $(XEN_DRIVER_SOURCES) +libvirt_driver_xen_impl_la_LDFLAGS = $(AM_LDFLAGS) +libvirt_driver_xen_impl_la_LIBADD = $(XEN_LIBS) +libvirt_driver_xen_impl_la_SOURCES = $(XEN_DRIVER_SOURCES) endif if WITH_PHYP @@ -728,50 +730,54 @@ libvirt_driver_xenapi_la_SOURCES = $(XENAPI_DRIVER_SOURCES) endif if WITH_LIBXL +noinst_LTLIBRARIES += libvirt_driver_libxl_impl.la +libvirt_driver_libxl_la_SOURCES = +libvirt_driver_libxl_la_LIBADD = libvirt_driver_libxl_impl.la if WITH_DRIVER_MODULES mod_LTLIBRARIES += libvirt_driver_libxl.la +libvirt_driver_libxl_la_LIBADD += ../gnulib/lib/libgnu.la +libvirt_driver_libxl_la_LDFLAGS = -module -avoid-version else noinst_LTLIBRARIES += libvirt_driver_libxl.la # Stateful, so linked to daemon instead #libvirt_la_BUILT_LIBADD += libvirt_driver_libxl.la endif -libvirt_driver_libxl_la_CFLAGS = $(LIBXL_CFLAGS) \ + +libvirt_driver_libxl_impl_la_CFLAGS = $(LIBXL_CFLAGS) \ -I$(top_srcdir)/src/conf \ -I$(top_srcdir)/src/xenxs \ $(AM_CFLAGS) -libvirt_driver_libxl_la_LDFLAGS = $(AM_LDFLAGS) -libvirt_driver_libxl_la_LIBADD = $(LIBXL_LIBS) libvirt_xenxs.la -if WITH_DRIVER_MODULES -libvirt_driver_libxl_la_LIBADD += ../gnulib/lib/libgnu.la -libvirt_driver_libxl_la_LDFLAGS += -module -avoid-version -endif -libvirt_driver_libxl_la_SOURCES = $(LIBXL_DRIVER_SOURCES) +libvirt_driver_libxl_impl_la_LDFLAGS = $(AM_LDFLAGS) +libvirt_driver_libxl_impl_la_LIBADD = $(LIBXL_LIBS) libvirt_xenxs.la +libvirt_driver_libxl_impl_la_SOURCES = $(LIBXL_DRIVER_SOURCES) endif if WITH_QEMU +noinst_LTLIBRARIES += libvirt_driver_qemu_impl.la +libvirt_driver_qemu_la_SOURCES = +libvirt_driver_qemu_la_LIBADD = libvirt_driver_qemu_impl.la if WITH_DRIVER_MODULES mod_LTLIBRARIES += libvirt_driver_qemu.la +libvirt_driver_qemu_la_LIBADD += ../gnulib/lib/libgnu.la +libvirt_driver_qemu_la_LDFLAGS = -module -avoid-version else noinst_LTLIBRARIES += libvirt_driver_qemu.la # Stateful, so linked to daemon instead #libvirt_la_BUILT_LIBADD += libvirt_driver_qemu.la endif -libvirt_driver_qemu_la_CFLAGS = $(NUMACTL_CFLAGS) \ + +libvirt_driver_qemu_impl_la_CFLAGS = $(NUMACTL_CFLAGS) \ $(GNUTLS_CFLAGS) \ $(LIBXML_CFLAGS) \ $(LIBNL_CFLAGS) \ -I$(top_srcdir)/src/conf $(AM_CFLAGS) -libvirt_driver_qemu_la_LDFLAGS = $(AM_LDFLAGS) -libvirt_driver_qemu_la_LIBADD = $(NUMACTL_LIBS) \ +libvirt_driver_qemu_impl_la_LDFLAGS = $(AM_LDFLAGS) +libvirt_driver_qemu_impl_la_LIBADD = $(NUMACTL_LIBS) \ $(CAPNG_LIBS) \ $(GNUTLS_LIBS) \ $(LIBXML_LIBS) \ $(LIBNL_LIBS) -if WITH_DRIVER_MODULES -libvirt_driver_qemu_la_LIBADD += ../gnulib/lib/libgnu.la -libvirt_driver_qemu_la_LDFLAGS += -module -avoid-version -endif -libvirt_driver_qemu_la_SOURCES = $(QEMU_DRIVER_SOURCES) +libvirt_driver_qemu_impl_la_SOURCES = $(QEMU_DRIVER_SOURCES) conf_DATA += qemu/qemu.conf @@ -784,32 +790,34 @@ EXTRA_DIST += qemu/qemu.conf qemu/libvirtd_qemu.aug \ if WITH_LXC +noinst_LTLIBRARIES += libvirt_driver_lxc_impl.la +libvirt_driver_lxc_la_SOURCES = +libvirt_driver_lxc_la_LIBADD = libvirt_driver_lxc_impl.la if WITH_DRIVER_MODULES mod_LTLIBRARIES += libvirt_driver_lxc.la +libvirt_driver_lxc_la_LIBADD += ../gnulib/lib/libgnu.la +libvirt_driver_lxc_la_LDFLAGS = -module -avoid-version $(AM_LDFLAGS) else noinst_LTLIBRARIES += libvirt_driver_lxc.la # Stateful, so linked to daemon instead #libvirt_la_BUILT_LIBADD += libvirt_driver_lxc.la endif -libvirt_driver_lxc_la_CFLAGS = \ + +libvirt_driver_lxc_impl_la_CFLAGS = \ $(LIBNL_CFLAGS) \ -I$(top_srcdir)/src/conf $(AM_CFLAGS) -libvirt_driver_lxc_la_LIBADD = $(CAPNG_LIBS) $(LIBNL_LIBS) +libvirt_driver_lxc_impl_la_LIBADD = $(CAPNG_LIBS) $(LIBNL_LIBS) if HAVE_LIBBLKID -libvirt_driver_lxc_la_CFLAGS += $(BLKID_CFLAGS) -libvirt_driver_lxc_la_LIBADD += $(BLKID_LIBS) +libvirt_driver_lxc_impl_la_CFLAGS += $(BLKID_CFLAGS) +libvirt_driver_lxc_impl_la_LIBADD += $(BLKID_LIBS) endif if WITH_SECDRIVER_SELINUX -libvirt_driver_lxc_la_LIBADD += $(SELINUX_LIBS) +libvirt_driver_lxc_impl_la_LIBADD += $(SELINUX_LIBS) endif if WITH_SECDRIVER_APPARMOR -libvirt_driver_lxc_la_LIBADD += $(APPARMOR_LIBS) -endif -if WITH_DRIVER_MODULES -libvirt_driver_lxc_la_LIBADD += ../gnulib/lib/libgnu.la -libvirt_driver_lxc_la_LDFLAGS = -module -avoid-version $(AM_LDFLAGS) +libvirt_driver_lxc_impl_la_LIBADD += $(APPARMOR_LIBS) endif -libvirt_driver_lxc_la_SOURCES = $(LXC_DRIVER_SOURCES) +libvirt_driver_lxc_impl_la_SOURCES = $(LXC_DRIVER_SOURCES) conf_DATA += lxc/lxc.conf @@ -820,22 +828,24 @@ endif EXTRA_DIST += lxc/lxc.conf lxc/libvirtd_lxc.aug lxc/test_libvirtd_lxc.aug if WITH_UML +noinst_LTLIBRARIES += libvirt_driver_uml_impl.la +libvirt_driver_uml_la_SOURCES = +libvirt_driver_uml_la_LIBADD = libvirt_driver_uml_impl.la if WITH_DRIVER_MODULES mod_LTLIBRARIES += libvirt_driver_uml.la +libvirt_driver_uml_la_LIBADD += ../gnulib/lib/libgnu.la +libvirt_driver_uml_la_LDFLAGS = -module -avoid-version else noinst_LTLIBRARIES += libvirt_driver_uml.la # Stateful, so linked to daemon instead #libvirt_la_BUILT_LIBADD += libvirt_driver_uml.la endif -libvirt_driver_uml_la_CFLAGS = $(NUMACTL_CFLAGS) \ + +libvirt_driver_uml_impl_la_CFLAGS = $(NUMACTL_CFLAGS) \ -I$(top_srcdir)/src/conf $(AM_CFLAGS) -libvirt_driver_uml_la_LDFLAGS = $(AM_LDFLAGS) -libvirt_driver_uml_la_LIBADD = $(NUMACTL_LIBS) -if WITH_DRIVER_MODULES -libvirt_driver_uml_la_LIBADD += ../gnulib/lib/libgnu.la -libvirt_driver_uml_la_LDFLAGS += -module -avoid-version -endif -libvirt_driver_uml_la_SOURCES = $(UML_DRIVER_SOURCES) +libvirt_driver_uml_impl_la_LDFLAGS = $(AM_LDFLAGS) +libvirt_driver_uml_impl_la_LIBADD = $(NUMACTL_LIBS) +libvirt_driver_uml_impl_la_SOURCES = $(UML_DRIVER_SOURCES) endif @@ -874,21 +884,23 @@ libvirt_driver_hyperv_la_SOURCES = $(HYPERV_DRIVER_SOURCES) endif if WITH_NETWORK +noinst_LTLIBRARIES += libvirt_driver_network_impl.la +libvirt_driver_network_la_SOURCES = +libvirt_driver_network_la_LIBADD = libvirt_driver_network_impl.la if WITH_DRIVER_MODULES mod_LTLIBRARIES += libvirt_driver_network.la +libvirt_driver_network_la_LIBADD += ../gnulib/lib/libgnu.la $(LIBNL_LIBS) +libvirt_driver_network_la_LDFLAGS = -module -avoid-version $(AM_LDFLAGS) else noinst_LTLIBRARIES += libvirt_driver_network.la # Stateful, so linked to daemon instead #libvirt_la_BUILT_LIBADD += libvirt_driver_network.la endif -libvirt_driver_network_la_CFLAGS = \ + +libvirt_driver_network_impl_la_CFLAGS = \ $(LIBNL_CFLAGS) \ -I$(top_srcdir)/src/conf $(AM_CFLAGS) -if WITH_DRIVER_MODULES -libvirt_driver_network_la_LIBADD = ../gnulib/lib/libgnu.la $(LIBNL_LIBS) -libvirt_driver_network_la_LDFLAGS = -module -avoid-version $(AM_LDFLAGS) -endif -libvirt_driver_network_la_SOURCES = $(NETWORK_DRIVER_SOURCES) +libvirt_driver_network_impl_la_SOURCES = $(NETWORK_DRIVER_SOURCES) endif EXTRA_DIST += network/default.xml diff --git a/tests/Makefile.am b/tests/Makefile.am index d1106cf..e3bd6d1 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -252,7 +252,7 @@ sockettest_SOURCES = \ sockettest_LDADD = $(LDADDS) if WITH_XEN -xen_LDADDS = ../src/libvirt_driver_xen.la +xen_LDADDS = ../src/libvirt_driver_xen_impl.la xen_LDADDS += $(LDADDS) xml2sexprtest_SOURCES = \ @@ -290,9 +290,9 @@ endif if WITH_QEMU -qemu_LDADDS = ../src/libvirt_driver_qemu.la +qemu_LDADDS = ../src/libvirt_driver_qemu_impl.la if WITH_NETWORK -qemu_LDADDS += ../src/libvirt_driver_network.la +qemu_LDADDS += ../src/libvirt_driver_network_impl.la endif if WITH_DTRACE_PROBES qemu_LDADDS += ../src/libvirt_qemu_probes.lo @@ -337,9 +337,9 @@ endif if WITH_LXC -lxc_LDADDS = ../src/libvirt_driver_lxc.la +lxc_LDADDS = ../src/libvirt_driver_lxc_impl.la if WITH_NETWORK -lxc_LDADDS += ../src/libvirt_driver_network.la +lxc_LDADDS += ../src/libvirt_driver_network_impl.la endif lxc_LDADDS += $(LDADDS) @@ -393,7 +393,7 @@ if WITH_NETWORK networkxml2argvtest_SOURCES = \ networkxml2argvtest.c \ testutils.c testutils.h -networkxml2argvtest_LDADD = ../src/libvirt_driver_network.la $(LDADDS) +networkxml2argvtest_LDADD = ../src/libvirt_driver_network_impl.la $(LDADDS) else EXTRA_DIST += networkxml2argvtest.c endif -- 1.7.7.6