Commit f794573e authored by Eduardo Otubo's avatar Eduardo Otubo Committed by Anthony Liguori

Adding support for libseccomp in configure and Makefile (v8)

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.
Signed-off-by: 's avatarEduardo Otubo <otubo@linux.vnet.ibm.com>
Signed-off-by: 's avatarAnthony Liguori <aliguori@us.ibm.com>
---
v1 -> v2:
 - As I removed all the code related to seccomp from vl.c, I created
   qemu-seccomp.[ch].
 - Also making the configure script to add the specific line to
   Makefile.obj in order to compile with appropriate support to seccomp.

v2 -> v3:
 - Removing the line from Makefile.obj and adding it to Makefile.objs.
 - Marking libseccomp default option to 'yes' in the configure script.

v3 -> v8:
 - fix configure probe if libseccomp isn't available (aliguori)
parent bc9b78de
......@@ -96,6 +96,12 @@ common-obj-y += qemu-timer.o qemu-timer-common.o
common-obj-$(CONFIG_SLIRP) += slirp/
######################################################################
# libseccomp
ifeq ($(CONFIG_SECCOMP),y)
common-obj-y += qemu-seccomp.o
endif
######################################################################
# libuser
......
......@@ -218,6 +218,7 @@ zlib="yes"
guest_agent="yes"
libiscsi=""
coroutine=""
seccomp=""
# parse CC options first
for opt do
......@@ -864,6 +865,10 @@ for opt do
;;
--disable-guest-agent) guest_agent="no"
;;
--enable-seccomp) seccomp="yes"
;;
--disable-seccomp) seccomp="no"
;;
*) echo "ERROR: unknown option $opt"; show_help="yes"
;;
esac
......@@ -1152,6 +1157,8 @@ echo " --disable-usb-redir disable usb network redirection support"
echo " --enable-usb-redir enable usb network redirection support"
echo " --disable-guest-agent disable building of the QEMU Guest Agent"
echo " --enable-guest-agent enable building of the QEMU Guest Agent"
echo " --disable-seccomp disable seccomp support"
echo " --enable-seccomp enables seccomp support"
echo " --with-coroutine=BACKEND coroutine backend. Supported options:"
echo " gthread, ucontext, sigaltstack, windows"
echo ""
......@@ -1413,6 +1420,20 @@ EOF
fi
fi
##########################################
# libseccomp check
if test "$seccomp" != "no" ; then
if $pkg_config libseccomp --modversion >/dev/null 2>&1; then
LIBS=`$pkg_config --libs libseccomp`
seccomp="yes"
else
seccomp="no"
if test "$seccomp" = "yes"; then
feature_not_found "libseccomp"
fi
fi
fi
##########################################
# xen probe
......@@ -3143,6 +3164,7 @@ echo "usb net redir $usb_redir"
echo "OpenGL support $opengl"
echo "libiscsi support $libiscsi"
echo "build guest agent $guest_agent"
echo "seccomp support $seccomp"
echo "coroutine backend $coroutine_backend"
if test "$sdl_too_old" = "yes"; then
......@@ -3438,6 +3460,10 @@ if test "$libiscsi" = "yes" ; then
echo "CONFIG_LIBISCSI=y" >> $config_host_mak
fi
if test "$seccomp" = "yes"; then
echo "CONFIG_SECCOMP=y" >> $config_host_mak
fi
# XXX: suppress that
if [ "$bsd" = "yes" ] ; then
echo "CONFIG_BSD=y" >> $config_host_mak
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment