From patchwork Thu Jul 21 20:00:53 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luiz Capitulino X-Patchwork-Id: 106163 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [140.186.70.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 7A855B6F71 for ; Fri, 22 Jul 2011 06:54:42 +1000 (EST) Received: from localhost ([::1]:40980 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QjzTY-0004db-KO for incoming@patchwork.ozlabs.org; Thu, 21 Jul 2011 16:04:04 -0400 Received: from eggs.gnu.org ([140.186.70.92]:39566) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QjzT3-00030k-4E for qemu-devel@nongnu.org; Thu, 21 Jul 2011 16:03:37 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QjzSw-00019g-Ar for qemu-devel@nongnu.org; Thu, 21 Jul 2011 16:03:27 -0400 Received: from mx1.redhat.com ([209.132.183.28]:60188) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QjzSv-00019Y-Js for qemu-devel@nongnu.org; Thu, 21 Jul 2011 16:03:25 -0400 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id p6LK3MR7001205 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Thu, 21 Jul 2011 16:03:23 -0400 Received: from localhost (ovpn-113-126.phx2.redhat.com [10.3.113.126]) by int-mx10.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id p6LK3LYq026879; Thu, 21 Jul 2011 16:03:22 -0400 From: Luiz Capitulino To: aliguori@us.ibm.com Date: Thu, 21 Jul 2011 17:00:53 -0300 Message-Id: <1311278474-24336-5-git-send-email-lcapitulino@redhat.com> In-Reply-To: <1311278474-24336-1-git-send-email-lcapitulino@redhat.com> References: <1311278474-24336-1-git-send-email-lcapitulino@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.23 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 209.132.183.28 Cc: Luiz Capitulino , qemu-devel@nongnu.org, Michael Roth Subject: [Qemu-devel] [PATCH 04/25] Add hard build dependency on glib X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org From: Anthony Liguori GLib is an extremely common library that has a portable thread implementation along with tons of other goodies. GLib and GObject have a fantastic amount of infrastructure we can leverage in QEMU including an object oriented programming infrastructure. Short term, it has a very nice thread pool implementation that we could leverage in something like virtio-9p. It also has a test harness implementation that this series will use. Signed-off-by: Anthony Liguori Signed-off-by: Michael Roth Signed-off-by: Luiz Capitulino --- Makefile | 2 ++ Makefile.objs | 1 + Makefile.target | 1 + configure | 13 +++++++++++++ 4 files changed, 17 insertions(+), 0 deletions(-) diff --git a/Makefile b/Makefile index b3ffbe2..42ae4e5 100644 --- a/Makefile +++ b/Makefile @@ -106,6 +106,8 @@ audio/audio.o audio/fmodaudio.o: QEMU_CFLAGS += $(FMOD_CFLAGS) QEMU_CFLAGS+=$(CURL_CFLAGS) +QEMU_CFLAGS+=$(GLIB_CFLAGS) + ui/cocoa.o: ui/cocoa.m ui/sdl.o audio/sdlaudio.o ui/sdl_zoom.o baum.o: QEMU_CFLAGS += $(SDL_CFLAGS) diff --git a/Makefile.objs b/Makefile.objs index c43ed05..55d18bb 100644 --- a/Makefile.objs +++ b/Makefile.objs @@ -376,3 +376,4 @@ vl.o: QEMU_CFLAGS+=$(GPROF_CFLAGS) vl.o: QEMU_CFLAGS+=$(SDL_CFLAGS) +vl.o: QEMU_CFLAGS+=$(GLIB_CFLAGS) diff --git a/Makefile.target b/Makefile.target index e20a313..cde509b 100644 --- a/Makefile.target +++ b/Makefile.target @@ -204,6 +204,7 @@ QEMU_CFLAGS += $(VNC_TLS_CFLAGS) QEMU_CFLAGS += $(VNC_SASL_CFLAGS) QEMU_CFLAGS += $(VNC_JPEG_CFLAGS) QEMU_CFLAGS += $(VNC_PNG_CFLAGS) +QEMU_CFLAGS += $(GLIB_CFLAGS) # xen support obj-$(CONFIG_XEN) += xen-all.o xen_machine_pv.o xen_domainbuild.o xen-mapcache.o diff --git a/configure b/configure index e57efb1..c0c8fdf 100755 --- a/configure +++ b/configure @@ -1803,6 +1803,18 @@ EOF fi ########################################## +# glib support probe +if $pkg_config --modversion gthread-2.0 gio-2.0 > /dev/null 2>&1 ; then + glib_cflags=`$pkg_config --cflags gthread-2.0 gio-2.0 2>/dev/null` + glib_libs=`$pkg_config --libs gthread-2.0 gio-2.0 2>/dev/null` + libs_softmmu="$glib_libs $libs_softmmu" + libs_tools="$glib_libs $libs_tools" +else + echo "glib-2.0 required to compile QEMU" + exit 1 +fi + +########################################## # pthread probe PTHREADLIBS_LIST="-lpthread -lpthreadGC2" @@ -2849,6 +2861,7 @@ if test "$bluez" = "yes" ; then echo "CONFIG_BLUEZ=y" >> $config_host_mak echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak fi +echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak if test "$xen" = "yes" ; then echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak