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Move the l2tpv3 test from configure to meson.build 

And while we're at it, also provide a proper entry for this feature
in meson_options.txt, so that people who don't need it have a knob
to disable this feature.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20211028185910.1729744-3-thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Thomas Huth 2021-10-28 20:59:08 +02:00 committed by Paolo Bonzini
parent 6ed3e1482b
commit eea9453a01
5 changed files with 16 additions and 18 deletions
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17
configure vendored
View File

@ -1896,20 +1896,6 @@ if test -z "$want_tools"; then
fi
fi
##########################################
# L2TPV3 probe
cat > $TMPC <<EOF
#include <sys/socket.h>
#include <linux/ip.h>
int main(void) { return sizeof(struct mmsghdr); }
EOF
if compile_prog "" "" ; then
l2tpv3=yes
else
l2tpv3=no
fi
#########################################
# vhost interdependencies and host support
@ -3514,9 +3500,6 @@ if test "$slirp_smbd" = "yes" ; then
echo "CONFIG_SLIRP_SMBD=y" >> $config_host_mak
echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
fi
if test "$l2tpv3" = "yes" ; then
echo "CONFIG_L2TPV3=y" >> $config_host_mak
fi
if test "$gprof" = "yes" ; then
echo "CONFIG_GPROF=y" >> $config_host_mak
fi

8
meson.build
View File

@ -1658,6 +1658,13 @@ config_host_data.set('HAVE_MLOCKALL', cc.links(gnu_source_prefix + '''
return mlockall(MCL_FUTURE);
}'''))
have_l2tpv3 = false
if not get_option('l2tpv3').disabled() and have_system
have_l2tpv3 = (cc.has_header_symbol('sys/socket.h', 'struct mmsghdr')
and cc.has_header('linux/ip.h'))
endif
config_host_data.set('CONFIG_L2TPV3', have_l2tpv3)
have_netmap = false
if not get_option('netmap').disabled() and have_system
have_netmap = cc.compiles('''
@ -3377,6 +3384,7 @@ summary_info += {'JACK support': jack}
summary_info += {'brlapi support': brlapi}
summary_info += {'vde support': vde}
summary_info += {'netmap support': have_netmap}
summary_info += {'l2tpv3 support': have_l2tpv3}
summary_info += {'Linux AIO support': libaio}
summary_info += {'Linux io_uring support': linux_io_uring}
summary_info += {'ATTR/XATTR support': libattr}

2
meson_options.txt
View File

@ -141,6 +141,8 @@ option('u2f', type : 'feature', value : 'auto',
description: 'U2F emulation support')
option('usb_redir', type : 'feature', value : 'auto',
description: 'libusbredir support')
option('l2tpv3', type : 'feature', value : 'auto',
description: 'l2tpv3 network backend support')
option('netmap', type : 'feature', value : 'auto',
description: 'netmap network backend support')
option('vde', type : 'feature', value : 'auto',

4
net/meson.build
View File

@ -18,7 +18,9 @@ softmmu_ss.add(files(
softmmu_ss.add(when: 'CONFIG_TCG', if_true: files('filter-replay.c'))
softmmu_ss.add(when: 'CONFIG_L2TPV3', if_true: files('l2tpv3.c'))
if have_l2tpv3
softmmu_ss.add(files('l2tpv3.c'))
endif
softmmu_ss.add(when: slirp, if_true: files('slirp.c'))
softmmu_ss.add(when: vde, if_true: files('vde.c'))
if have_netmap

3
scripts/meson-buildoptions.sh
View File

@ -49,6 +49,7 @@ meson_options_help() {
printf "%s\n" ' iconv Font glyph conversion support'
printf "%s\n" ' jack JACK sound support'
printf "%s\n" ' kvm KVM acceleration support'
printf "%s\n" ' l2tpv3 l2tpv3 network backend support'
printf "%s\n" ' libdaxctl libdaxctl support'
printf "%s\n" ' libiscsi libiscsi userspace initiator'
printf "%s\n" ' libnfs libnfs block device driver'
@ -166,6 +167,8 @@ _meson_option_parse() {
--disable-jack) printf "%s" -Djack=disabled ;;
--enable-kvm) printf "%s" -Dkvm=enabled ;;
--disable-kvm) printf "%s" -Dkvm=disabled ;;
--enable-l2tpv3) printf "%s" -Dl2tpv3=enabled ;;
--disable-l2tpv3) printf "%s" -Dl2tpv3=disabled ;;
--enable-libdaxctl) printf "%s" -Dlibdaxctl=enabled ;;
--disable-libdaxctl) printf "%s" -Dlibdaxctl=disabled ;;
--enable-libiscsi) printf "%s" -Dlibiscsi=enabled ;;