libpng: Use pkgconfig_stage

diff --git a/meta/packages/libpng/libpng_1.2.20.bb b/meta/packages/libpng/libpng_1.2.20.bb
index 6233d900581cd2d555c1ea227de4204c25be3f24..9ff1733db89680fea31d97a77805824d5ea57703 100644 (file)
--- a/meta/packages/libpng/libpng_1.2.20.bb
+++ b/meta/packages/libpng/libpng_1.2.20.bb
@@ -9,7 +9,7 @@ PR = "r6"
 SRC_URI = "${SOURCEFORGE_MIRROR}/libpng/libpng-${PV}.tar.bz2 \
            file://makefile_fix.patch;patch=1"
 
-inherit autotools binconfig pkgconfig
+inherit autotools binconfig pkgconfig pkgconfig_stage
 
 do_stage() {
        cp libpng.pc libpng12.pc