apr-util: add native support

* needed for native subversion
* do_configure_append_virtclass-native is needed, because apr_builddir points to
  /OE/shr-core/tmp/sysroots/x86_64-linux/usr/share/build-1
  and we're not installing libtool from apr there

(From OE-Core rev: 1cd0967672b1a82acb30baaf23eb1cbd2b2e4c67)

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-support/apr/apr-util_1.3.12.bb

@@ -3,6 +3,8 @@ HOMEPAGE = "http://apr.apache.org/"
 SECTION = "libs"
 DEPENDS = "apr expat gdbm"
 
+BBCLASSEXTEND = "native"
+
 LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=519e0a18e03f7c023070568c14b077bb \
                     file://include/apu_version.h;endline=17;md5=806685a84e71f10c80144c48eb35df42"
@@ -33,6 +35,12 @@ OE_BINCONFIG_EXTRA_MANGLE = " -e 's:location=source:location=installed:'"
 do_configure_prepend() {
 	cp ${STAGING_DATADIR}/apr/apr_rules.mk ${S}/build/rules.mk
 }
+do_configure_prepend_virtclass-native() {
+	cp ${STAGING_DATADIR_NATIVE}/apr/apr_rules.mk ${S}/build/rules.mk
+}
+do_configure_append_virtclass-native() {
+	sed -i "s#LIBTOOL=\$(SHELL) \$(apr_builddir)#LIBTOOL=\$(SHELL) ${STAGING_BINDIR_NATIVE}#" ${S}/build/rules.mk
+}
 
 FILES_${PN}     += "${libdir}/apr-util-1/apr_dbm_gdbm-1.so"
 FILES_${PN}-dev += "${libdir}/aprutil.exp ${libdir}/apr-util-1/apr_dbm_gdbm.*"