From patchwork Mon Jul 15 16:20:45 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomoki Sekiyama X-Patchwork-Id: 259116 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 74B8E2C00D6 for ; Tue, 16 Jul 2013 02:26:47 +1000 (EST) Received: from localhost ([::1]:41320 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Uylbo-00069I-Ao for incoming@patchwork.ozlabs.org; Mon, 15 Jul 2013 12:26:44 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:35708) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UylbC-0005tt-Qp for qemu-devel@nongnu.org; Mon, 15 Jul 2013 12:26:12 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Uylb4-00061J-OR for qemu-devel@nongnu.org; Mon, 15 Jul 2013 12:26:06 -0400 Received: from usindpps04.hds.com ([207.126.252.17]:59781) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Uylb4-00061D-8y for qemu-devel@nongnu.org; Mon, 15 Jul 2013 12:25:58 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=hds.com; h=subject : to : from : cc : date : message-id : in-reply-to : references : mime-version : content-type : content-transfer-encoding; s=mail1; bh=RvncneFYC3U1CA4gs6obs59+9RhGxmQaCO6OpFpfuTw=; b=TxDqlDR0ZL6xi3fJlRZh0FCKumbbBCXzrHn+/dbNRbEcQa3Kww3d9ykvGwGXSyJszNTX C64GboiNYfkifTKPnbQ5E5ZjYkyShic2NK+bTxOBSP+Wzru42PcN2rc7tNJxJB+c/fab JZ1HHibT16OnHd8jN3mOwr117rxEC9jwkdPrcpv2+pJzv2KaXkH4LYJvMu7HF1CVztct 7E2P5mAl9HVas8sqSbHpXLJYbjQGbOMYdOpYPSB/8+TAMMLR3yqVONJDXiVzqwd8CvLW POdyQfBSoraJggBVx/MYUAsS3d86vBNHpJ+sq2k0NaOxXaVUE6JBi8mxDnFuZr0Du8rv Og== Received: from usindmail01.hds.com (usindmail03 [207.126.252.22]) by usindpps04.hds.com (8.14.5/8.14.5) with ESMTP id r6FGKlJr006145; Mon, 15 Jul 2013 12:20:47 -0400 Received: from [10.18.17.86] (usindnetf5d-vlan47float.corp.hds.com [10.74.73.11]) by usindmail01.hds.com (8.14.1/8.14.1) with ESMTP id r6FGKjZu006866; Mon, 15 Jul 2013 12:20:45 -0400 (EDT) To: qemu-devel@nongnu.org From: Tomoki Sekiyama Date: Mon, 15 Jul 2013 12:20:45 -0400 Message-ID: <20130715162045.16676.64219.stgit@outback> In-Reply-To: <20130715162023.16676.87828.stgit@outback> References: <20130715162023.16676.87828.stgit@outback> User-Agent: StGit/0.16 MIME-Version: 1.0 X-Proofpoint-SPF-Result: pass X-Proofpoint-SPF-Record: v=spf1 mx ip4:207.126.244.0/26 ip4:207.126.252.0/25 include:mktomail.com include:cloud.hds.com ~all X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:5.10.8794, 1.0.431, 0.0.0000 definitions=2013-07-15_04:2013-07-15, 2013-07-15, 1970-01-01 signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=outbound_policy score=0 kscore.is_bulkscore=0 kscore.compositescore=0 circleOfTrustscore=0 compositescore=0.207753575997753 urlsuspect_oldscore=0.997706394249456 suspectscore=4 recipient_domain_to_sender_totalscore=0 phishscore=0 bulkscore=0 kscore.is_spamscore=0 recipient_to_sender_totalscore=0 recipient_domain_to_sender_domain_totalscore=349 rbsscore=0.207753575997753 spamscore=0 recipient_to_sender_domain_totalscore=0 urlsuspectscore=0.9 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=7.0.1-1305240000 definitions=main-1307150134 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x X-Received-From: 207.126.252.17 Cc: libaiqing@huawei.com, ghammer@redhat.com, stefanha@gmail.com, mdroth@linux.vnet.ibm.com, lcapitulino@redhat.com, vrozenfe@redhat.com, pbonzini@redhat.com, seiji.aguchi@hds.com, Laszlo Ersek , areis@redhat.com Subject: [Qemu-devel] [PATCH v7 05/10] qemu-ga: Add configure options to specify path to Windows/VSS SDK 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 To enable VSS support in qemu-ga for Windows, header files included in VSS SDK are required. The VSS support is enabled by the configure option like below: ./configure --with-vss-sdk="/path/to/VSS SDK" If the path is omitted, it tries to search the headers from default paths and VSS support is enabled only if the SDK is found. VSS support is disabled if --without-vss-sdk or --with-vss-sdk=no is specified. VSS SDK is available from: http://www.microsoft.com/en-us/download/details.aspx?id=23490 To cross-compile using mingw, you need to setup the SDK on Windows environments to extract headers. You can also extract the SDK headers on POSIX environments using scripts/extract-vss-headers and msitools. In addition, --with-win-sdk="/path/to/Windows SDK" option is also added to specify path to Windows SDK, which may be used for native-compile of .tlb file of qemu-ga VSS provider. However, this is usually unnecessary because pre-compiled .tlb file is included. Signed-off-by: Tomoki Sekiyama Reviewed-by: Laszlo Ersek Reviewed-by: Michael Roth --- .gitignore | 1 + Makefile | 1 + configure | 69 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 71 insertions(+) diff --git a/.gitignore b/.gitignore index 0fe114d..02d15f0 100644 --- a/.gitignore +++ b/.gitignore @@ -79,6 +79,7 @@ fsdev/virtfs-proxy-helper.pod *.la *.pc .libs +.sdk *.swp *.orig .pc diff --git a/Makefile b/Makefile index c06bfab..ec35a15 100644 --- a/Makefile +++ b/Makefile @@ -273,6 +273,7 @@ distclean: clean for d in $(TARGET_DIRS); do \ rm -rf $$d || exit 1 ; \ done + rm -Rf .sdk if test -f pixman/config.log; then make -C pixman distclean; fi if test -f dtc/version_gen.h; then make $(DTC_MAKE_ARGS) clean; fi diff --git a/configure b/configure index 6923b65..8e1147f 100755 --- a/configure +++ b/configure @@ -232,6 +232,8 @@ usb_redir="" glx="" zlib="yes" guest_agent="yes" +guest_agent_with_vss="no" +vss_win32_sdk="" want_tools="yes" libiscsi="" coroutine="" @@ -926,6 +928,14 @@ for opt do ;; --disable-guest-agent) guest_agent="no" ;; + --with-vss-sdk) vss_win32_sdk="" + ;; + --with-vss-sdk=*) vss_win32_sdk="$optarg" + ;; + --without-vss-sdk) vss_win32_sdk="no" + ;; + --with-win-sdk=*) win_sdk="$optarg" + ;; --enable-tools) want_tools="yes" ;; --disable-tools) want_tools="no" @@ -1158,6 +1168,8 @@ echo " --disable-usb-redir disable usb network redirection support" echo " --enable-usb-redir enable usb network redirection support" echo " --disable-guest-agent disable building of the QEMU Guest Agent" echo " --enable-guest-agent enable building of the QEMU Guest Agent" +echo " --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent" +echo " --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb)" echo " --disable-seccomp disable seccomp support" echo " --enable-seccomp enables seccomp support" echo " --with-coroutine=BACKEND coroutine backend. Supported options:" @@ -3072,6 +3084,57 @@ if test "$usb_redir" != "no" ; then fi ########################################## +# check if we have VSS SDK headers for win + +if test "$mingw32" = "yes" -a "$guest_agent" = "yes" -a "$vss_win32_sdk" != "no" ; then + case "$vss_win32_sdk" in + "") vss_win32_include="-I$source_path" ;; + *\ *) # The SDK is installed in "Program Files" by default, but we cannot + # handle path with spaces. So we symlink the headers into ".sdk/vss". + vss_win32_include="-I$source_path/.sdk/vss" + symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" + ;; + *) vss_win32_include="-I$vss_win32_sdk" + esac + cat > $TMPC << EOF +#define __MIDL_user_allocate_free_DEFINED__ +#include +int main(void) { return VSS_CTX_BACKUP; } +EOF + if compile_prog "$vss_win32_include" "" ; then + guest_agent_with_vss="yes" + QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" + libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" + else + if test "$vss_win32_sdk" != "" ; then + echo "ERROR: Please download and install Microsoft VSS SDK:" + echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" + echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" + echo "ERROR: scripts/extract-vsssdk-headers setup.exe" + echo "ERROR: The headers are extracted in the directory \`inc'." + feature_not_found "VSS support" + fi + guest_agent_with_vss="no" + fi +fi + +########################################## +# lookup Windows platform SDK (if not specified) +# The SDK is needed only to build .tlb (type library) file of guest agent +# VSS provider from the source. It is usually unnecessary because the +# pre-compiled .tlb file is included. + +if test "$mingw32" = "yes" -a "$guest_agent" = "yes" -a "$guest_agent_with_vss" = "yes" ; then + if test -z "$win_sdk"; then + programfiles="$PROGRAMFILES" + test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" + if test -n "$programfiles"; then + win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null + fi + fi +fi + +########################################## ########################################## # check if we have fdatasync @@ -3503,6 +3566,7 @@ echo "Manual directory `eval echo $mandir`" echo "ELF interp prefix $interp_prefix" else echo "local state directory queried at runtime" +echo "Windows SDK $win_sdk" fi echo "Source path $source_path" echo "C compiler $cc" @@ -3589,6 +3653,7 @@ echo "usb net redir $usb_redir" echo "GLX support $glx" echo "libiscsi support $libiscsi" echo "build guest agent $guest_agent" +echo "QGA VSS support $guest_agent_with_vss" echo "seccomp support $seccomp" echo "coroutine backend $coroutine" echo "GlusterFS support $glusterfs" @@ -3663,6 +3728,10 @@ if test "$mingw32" = "yes" ; then version_micro=0 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak + if test "$guest_agent_with_vss" = "yes" ; then + echo "CONFIG_QGA_VSS=y" >> $config_host_mak + echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak + fi else echo "CONFIG_POSIX=y" >> $config_host_mak fi