From: Eduardo Otubo <otubo@linux.vnet.ibm.com>
To: qemu-devel@nongnu.org
Cc: Eduardo Otubo <otubo@linux.vnet.ibm.com>
Subject: [Qemu-devel] [RFC] [PATCHv2 1/2] Adding support for libseccomp in configure
Date: Wed, 13 Jun 2012 16:20:21 -0300 [thread overview]
Message-ID: <a4d34c652dab0b0722a425b777c75d2c3c50830a.1339614945.git.otubo@linux.vnet.ibm.com> (raw)
In-Reply-To: <cover.1339614945.git.otubo@linux.vnet.ibm.com>
In-Reply-To: <cover.1339614945.git.otubo@linux.vnet.ibm.com>
Adding basic options to the configure script to use libseccomp or not.
The default is set to 'no'. If the flag --enable-libseccomp is used, the
script will check for its existence using pkg-config.
v2: As I removed all the code related to seccomp from vl.c, I created
qemu-seccomp.[ch]. I am also making the configure script to add the specific
line to Makefile.obj in order to compile with appropriate support to seccomp.
Signed-off-by: Eduardo Otubo <otubo@linux.vnet.ibm.com>
---
configure | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/configure b/configure
index c2366ee..145956d 100755
--- a/configure
+++ b/configure
@@ -195,6 +195,7 @@ zlib="yes"
guest_agent="yes"
libiscsi=""
coroutine=""
+libseccomp="no"
# parse CC options first
for opt do
@@ -825,6 +826,10 @@ for opt do
;;
--disable-guest-agent) guest_agent="no"
;;
+ --enable-libseccomp) libseccomp="yes"
+ ;;
+ --disable-libseccomp) libseccomp="no"
+ ;;
*) echo "ERROR: unknown option $opt"; show_help="yes"
;;
esac
@@ -1109,6 +1114,8 @@ echo " --disable-usb-redir disable usb network redirection support"
echo " --enable-usb-redir enable usb network redirection support"
echo " --disable-guest-agent disable building of the QEMU Guest Agent"
echo " --enable-guest-agent enable building of the QEMU Guest Agent"
+echo " --disable-libseccomp disable libseccomp support"
+echo " --enable-libseccomp enable libseccomp support"
echo " --with-coroutine=BACKEND coroutine backend. Supported options:"
echo " gthread, ucontext, sigaltstack, windows"
echo ""
@@ -1354,6 +1361,17 @@ EOF
fi
##########################################
+# libseccomp check
+
+if test "$libseccomp" = "yes" ; then
+ if $pkg_config libseccomp --modversion >/dev/null 2>&1; then
+ LIBS=`$pkg_config --libs libseccomp`
+ else
+ feature_not_found "libseccomp"
+ fi
+fi
+
+##########################################
# xen probe
if test "$xen" != "no" ; then
@@ -3033,6 +3051,7 @@ echo "usb net redir $usb_redir"
echo "OpenGL support $opengl"
echo "libiscsi support $libiscsi"
echo "build guest agent $guest_agent"
+echo "seccomp support $libseccomp"
echo "coroutine backend $coroutine_backend"
if test "$sdl_too_old" = "yes"; then
@@ -3334,6 +3353,12 @@ if test "$libiscsi" = "yes" ; then
echo "CONFIG_LIBISCSI=y" >> $config_host_mak
fi
+if test "$libseccomp" = "yes" ; then
+ echo "CONFIG_LIBSECCOMP=y" >> $config_host_mak
+ echo "# libseccomp support added by configure script:" >> Makefile.obj
+ echo "common-obj-y += qemu-seccomp.o" >> Makefile.obj
+fi
+
# XXX: suppress that
if [ "$bsd" = "yes" ] ; then
echo "CONFIG_BSD=y" >> $config_host_mak
--
1.7.9.5
next prev parent reply other threads:[~2012-06-13 19:20 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-13 19:20 [Qemu-devel] [RFC] [PATCHv2 0/2] Sandboxing Qemu guests with Libseccomp Eduardo Otubo
2012-06-13 19:20 ` Eduardo Otubo [this message]
2012-06-13 19:45 ` [Qemu-devel] [RFC] [PATCHv2 1/2] Adding support for libseccomp in configure Blue Swirl
2012-06-13 19:20 ` [Qemu-devel] [RFC] [PATCHv2 2/2] Adding basic calls to libseccomp in vl.c Eduardo Otubo
2012-06-13 19:56 ` Blue Swirl
2012-06-13 20:33 ` Daniel P. Berrange
2012-06-15 19:04 ` Blue Swirl
2012-06-18 8:33 ` Daniel P. Berrange
2012-06-18 15:22 ` Corey Bryant
2012-06-18 20:18 ` Blue Swirl
2012-06-18 21:53 ` Corey Bryant
[not found] ` <CABqD9hYKLf9D37XsF6nvNmtJ=0wJ39Yu_A-JeWxDJ_8haBmEWA@mail.gmail.com>
[not found] ` <4FE08025.6030406@linux.vnet.ibm.com>
[not found] ` <CABqD9ha32FAuikpDojzO91Jg8Q6VTY340LShKzpvTx6FN_uacQ@mail.gmail.com>
2012-06-19 16:51 ` Corey Bryant
2012-07-01 13:25 ` Paolo Bonzini
2012-07-02 2:18 ` Will Drewry
2012-07-02 14:20 ` Corey Bryant
2012-06-13 20:30 ` Daniel P. Berrange
2012-06-15 19:06 ` Blue Swirl
2012-06-15 21:02 ` Paul Moore
2012-06-15 21:23 ` Blue Swirl
2012-06-15 21:36 ` Paul Moore
2012-06-16 6:46 ` Blue Swirl
2012-06-18 17:41 ` Corey Bryant
2012-06-19 11:04 ` Avi Kivity
2012-06-19 18:58 ` Blue Swirl
2012-06-21 8:04 ` Avi Kivity
[not found] ` <4FEB7A4D.7050608@redhat.com>
[not found] ` <CAAu8pHtYmoJ7WCK7LAOj_j2YU-nAgiLTg7q4qXL3Vu-kPRpZnw@mail.gmail.com>
2012-07-02 18:05 ` Corey Bryant
2012-07-03 19:15 ` Blue Swirl
2012-06-15 21:44 ` Eric Blake
2012-06-18 8:31 ` Daniel P. Berrange
2012-06-18 8:38 ` Daniel P. Berrange
2012-06-18 13:52 ` Paul Moore
2012-06-18 13:55 ` Daniel P. Berrange
2012-06-18 14:02 ` Paul Moore
2012-06-18 20:13 ` Eduardo Otubo
2012-06-18 20:23 ` Blue Swirl
2012-06-18 15:29 ` Corey Bryant
2012-06-18 20:15 ` Blue Swirl
2012-06-19 9:23 ` Daniel P. Berrange
2012-06-19 18:44 ` Blue Swirl
2012-06-18 8:26 ` Daniel P. Berrange
2012-06-13 20:37 ` Daniel P. Berrange
2012-06-13 20:31 ` [Qemu-devel] [RFC] [PATCHv2 0/2] Sandboxing Qemu guests with Libseccomp Paul Moore
2012-06-14 21:59 ` [Qemu-devel] [libseccomp-discuss] " Kees Cook
2012-06-15 13:54 ` Paul Moore
2012-10-29 15:11 ` Corey Bryant
2012-10-29 15:32 ` Daniel P. Berrange
2012-10-29 15:40 ` Paul Moore
2012-10-29 15:51 ` Corey Bryant
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