zlib: Clean up recipe and use BBCLASSEXTEND for native and sdk versions

meta/classes/native.bbclass

@@ -105,6 +105,12 @@ python __anonymous () {
     else:
         autoextend = False
     for dep in deps:
+        if dep.endswith("-cross"):
+            if autoextend:
+                depends = depends.replace(dep, dep.replace("-cross", "-native"))
+            else:
+                bb.note("%s has depends %s which ends in -cross?" % (pn, dep))
+
         if not dep.endswith("-native"):
             if autoextend:
                 depends = depends.replace(dep, dep + "-native")

meta/packages/zlib/zlib-native.inc

@@ -1,11 +0,0 @@
-ZLIB_EXTRA = ""
-inherit native
-
-do_stage() {
-        install -m 0644 zlib.h ${STAGING_INCDIR}/
-        install -m 0644 zconf.h ${STAGING_INCDIR}/
-        install -m 0644 zlibdefs.h ${STAGING_INCDIR}/
-        oe_libinstall -a -so libz ${STAGING_LIBDIR}
-}
-
-DEPENDS = "libtool-native"

meta/packages/zlib/zlib-native_1.2.3.bb

@@ -1,2 +0,0 @@
-require zlib_${PV}.bb
-require zlib-native.inc

meta/packages/zlib/zlib-sdk.inc

@@ -1,10 +0,0 @@
-ZLIB_EXTRA = ""
-inherit sdk
-
-do_stage() {
-        install -d ${STAGING_INCDIR}
-        install -m 0644 zlib.h ${STAGING_INCDIR}/
-        install -m 0644 zconf.h ${STAGING_INCDIR}/
-        install -m 0644 zlibdefs.h ${STAGING_INCDIR}/
-        oe_libinstall -a -so libz ${STAGING_LIBDIR}
-}

meta/packages/zlib/zlib-sdk_1.2.3.bb

@@ -1,2 +0,0 @@
-require zlib_${PV}.bb
-require zlib-sdk.inc

meta/packages/zlib/zlib_1.2.3.bb

@@ -3,31 +3,15 @@ SECTION = "libs"
 PRIORITY = "required"
 HOMEPAGE = "http://www.gzip.org/zlib/"
 LICENSE = "zlib"
-PR = "r6"
+PR = "r7"
 
 SRC_URI = "http://www.zlib.net/zlib-1.2.3.tar.bz2 \
 		file://1.2.3.3.dfsg.patch.gz;patch=1 \
 		file://visibility.patch;patch=1 \
 		file://autotools.patch;patch=1 "
 
-S = "${WORKDIR}/zlib-${PV}"
-
 DEPENDS = "libtool-cross"
 
-inherit autotools
+inherit autotools_stage
 
-do_stage() {
+BBCLASSEXTEND = "native sdk"
-	install -m 0644 zlib.h ${STAGING_INCDIR}/
-	install -m 0644 zconf.h ${STAGING_INCDIR}/
-	install -m 0644 zlibdefs.h ${STAGING_INCDIR}/
-	oe_libinstall -a -so libz ${STAGING_LIBDIR}
-}
-
-do_install() {
-	install -d ${D}${prefix} ${D}${includedir} ${D}${libdir}
-	oe_runmake "prefix=${D}${prefix}" \
-		   "exec_prefix=${D}${exec_prefix}" \
-		   "man3dir=${D}${mandir}/man3" \
-		   "includedir=${D}${includedir}" \
-		   "libdir=${D}${libdir}" install
-}