configure: require glib 2.12, 2.20 for mingw32

These are pretty sane requirements to move forward with glib usage.
2.12 is the version found in RHEL/CentOS 5, and 2.20 is the
first version to support g_poll.  Without g_poll, we cannot
integrate well with the glib main loop.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Paolo Bonzini 2012-04-05 13:01:54 +02:00 committed by Blue Swirl
parent ea26ce765c
commit a52d28afb4

12
configure vendored
View file

@ -1993,13 +1993,21 @@ fi
##########################################
# glib support probe
if $pkg_config --modversion gthread-2.0 > /dev/null 2>&1 ; then
if test "$mingw32" = yes; then
# g_poll is required in order to integrate with the glib main loop.
glib_req_ver=2.20
else
glib_req_ver=2.12
fi
if $pkg_config --atleast-version=$glib_req_ver gthread-2.0 > /dev/null 2>&1
then
glib_cflags=`$pkg_config --cflags gthread-2.0 2>/dev/null`
glib_libs=`$pkg_config --libs gthread-2.0 2>/dev/null`
LIBS="$glib_libs $LIBS"
libs_qga="$glib_libs $libs_qga"
else
echo "glib-2.0 required to compile QEMU"
echo "glib-$glib_req_ver required to compile QEMU"
exit 1
fi