gobject-introspection: add GIR_EXTRA_OPTIONS

When encountering problems with running g-ir-scanner-qemuwrapper it is
often desirable to be able to specify extra options like e.g. '-strace'
to get more information from the build.

This can now be achieved by specifying e.g. GIR_EXTRA_OPTIONS="-strace"
in a problematic template (for the $CROSS_BUILD case).

Signed-off-by: Jürgen Buchmüller <pullmoll@t-online.de>

srcpkgs/gobject-introspection/files/g-ir-scanner-qemuwrapper

@@ -3,7 +3,7 @@
 # which may then get deleted (or their dependencies) and potentially segfault
 export GIO_MODULE_DIR=${XBPS_CROSS_BASE}/gio/modules-dummy
 
-/usr/bin/qemu-${XBPS_TARGET_QEMU_MACHINE}-static \
+/usr/bin/qemu-${XBPS_TARGET_QEMU_MACHINE}-static ${GIR_EXTRA_OPTIONS} \
 			-L ${XBPS_CROSS_BASE} \
 			-E LD_LIBRARY_PATH="${XBPS_CROSS_BASE}/usr/lib:.libs:${GIR_EXTRA_LIBS_PATH}" \
 			"$@"

srcpkgs/gobject-introspection/template

@@ -1,7 +1,7 @@
 # Template file for 'gobject-introspection'
 pkgname=gobject-introspection
 version=1.60.0
-revision=6
+revision=7
 build_style=meson
 pycompile_dirs="usr/lib/${pkgname}/giscanner"
 hostmakedepends="flex pkg-config"