[libvirt] [PATCH libvirt-glib] Disable static libraries by default
From: "Daniel P. Berrange" <berrange@redhat.com> Every source file is currently built twice by libtool, once for the shared library and once for the static library. Static libs are not commonly packaged by distros and slow down compilation time by as more than 50% compared to a shared-only build time. Time for non-parallel make shared only: 52 secs shared + static: 1 min 26 secs Those few people who really want them, can pass --enable-static to configure Disabling them by default requires use of LT_INIT. We don't need to support older libtool, so drop use of AM_PROG_LIBTOOL entirely --- configure.ac | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/configure.ac b/configure.ac index 96dbf5a..7b5a092 100644 --- a/configure.ac +++ b/configure.ac @@ -34,8 +34,7 @@ AC_SUBST([LIBVIRT_GLIB_VERSION_NUMBER]) AC_PROG_CC AM_PROG_CC_C_O -AC_LIBTOOL_WIN32_DLL -AC_PROG_LIBTOOL +LT_INIT([shared disable-static win32-dll]) dnl AC_CONFIG_LIBOBJ_DIR([src]) -- 1.8.1.4
On 04/02/2013 10:38 AM, Daniel P. Berrange wrote:
From: "Daniel P. Berrange" <berrange@redhat.com>
Every source file is currently built twice by libtool, once for the shared library and once for the static library. Static libs are not commonly packaged by distros and slow down compilation time by as more than 50% compared to a shared-only build time.
s/by as more than/by as much as/
Time for non-parallel make
shared only: 52 secs shared + static: 1 min 26 secs
Those few people who really want them, can pass --enable-static to configure
Disabling them by default requires use of LT_INIT. We don't need to support older libtool, so drop use of AM_PROG_LIBTOOL entirely --- configure.ac | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
ACK. -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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Daniel P. Berrange -
Eric Blake