uhttpmock: use GIR_EXTRA_LIBS_PATH instead

srcpkgs/uhttpmock/template

@@ -1,7 +1,7 @@
 # Template file for 'uhttpmock'
 pkgname=uhttpmock
 version=0.5.1
-revision=2
+revision=3
 build_style=gnu-configure
 build_helper="gir"
 hostmakedepends="pkg-config $(vopt_if gir 'gobject-introspection vala')"
@@ -19,7 +19,7 @@ build_options_default="gir"
 pre_build() {
 	if [ "$CROSS_BUILD" ]; then
 		# Make g-ir-scanner-qemuwrapper append this path
-		export LD_LIBRARY_PATH="${wrksrc}/libuhttpmock/.libs"
+		export GIR_EXTRA_LIBS_PATH="${wrksrc}/libuhttpmock/.libs"
 	fi
 }