zlib: add inherit pkgconfig

* after applying the .pc-file-patch zlib use the pkgconfig-class now
* bump PR

diff --git a/packages/zlib/zlib_1.2.3.bb b/packages/zlib/zlib_1.2.3.bb
index 87da072..1f96816 100644 (file)
--- a/packages/zlib/zlib_1.2.3.bb
+++ b/packages/zlib/zlib_1.2.3.bb
@@ -3,7 +3,7 @@ SECTION = "libs"
 PRIORITY = "required"
 HOMEPAGE = "http://www.gzip.org/zlib/"
 LICENSE = "zlib"
-PR="r3"
+PR="r4"
 
 SRC_URI = "http://www.zlib.net/zlib-1.2.3.tar.bz2 \
                file://visibility.patch;patch=1 \
@@ -13,7 +13,7 @@ S = "${WORKDIR}/zlib-${PV}"
 
 DEPENDS = "libtool-cross"
 
-inherit autotools
+inherit autotools pkgconfig
 
 do_stage() {
        install -m 0644 zlib.h ${STAGING_INCDIR}/zlib.h