configure: fix GLIB_VERSION for cross-compilation

configure uses "pkg-config" directly so that GLIB_VERSION is always based
on host glib version.   To correctly handle cross-compilation it should use
"$pkg_config" and take GLIB_VERSION from the cross-compiled glib.

Reported-by: Валентин <val15032008@mail.ru>
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1414
Cc: qemu-stable@nongnu.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/configure b/configure
index 22818926576cbd10a8fee18eee1d78e59a27722d..6f5e77a7136168b7b3c30b4cba286abc7aad4644 100755 (executable)
--- a/configure
+++ b/configure
@@ -2375,7 +2375,7 @@ echo "QEMU_OBJCFLAGS=$QEMU_OBJCFLAGS" >> $config_host_mak
 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
 echo "GLIB_LIBS=$glib_libs" >> $config_host_mak
 echo "GLIB_BINDIR=$glib_bindir" >> $config_host_mak
-echo "GLIB_VERSION=$(pkg-config --modversion glib-2.0)" >> $config_host_mak
+echo "GLIB_VERSION=$($pkg_config --modversion glib-2.0)" >> $config_host_mak
 echo "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak
 echo "EXESUF=$EXESUF" >> $config_host_mak