intltool: include intltool.m4 and add missing rdepends

- include /usr/share/aclocal/intltool.m4 into the intltool
package (the files from intltool-dev must be included into the
main package, as intltool is a development tool)
- add missing rdepends: gettext-dev, libxml-parser-perl

[YOCTO #2597]

(From OE-Core rev: f5f3d3fb14e983af114afc6425dc339053927f25)

Signed-off-by: Constantin Musca <constantinx.musca@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/intltool/intltool.inc

@@ -7,11 +7,18 @@ SRC_URI = "http://launchpad.net/${BPN}/trunk/${PV}/+download/${BP}.tar.gz"
 S = "${WORKDIR}/intltool-${PV}"
 
 DEPENDS = "libxml-parser-perl-native"
+RDEPENDS_${PN} = "gettext-dev libxml-parser-perl"
 DEPENDS_virtclass-native = "libxml-parser-perl-native"
-#RDEPENDS_${PN} = "libxml-parser-perl"
+# gettext is assumed to exist on the host
+RDEPENDS_${PN}_virtclass-native = "libxml-parser-perl-native"
 RRECOMMENDS_${PN} = "perl-modules"
 RRECOMMENDS_${PN}_virtclass-native = ""
 
+FILES_${PN}-dev = ""
+FILES_${PN} += "${datadir}/aclocal"
+
+INSANE_SKIP_${PN} += "dev-deps"
+
 inherit autotools pkgconfig perlnative
 
 export PERL = "${bindir}/env perl"

meta/recipes-devtools/intltool/intltool_0.50.0.bb

@@ -1,7 +1,7 @@
 require intltool.inc
 LICENSE="GPLv2"
 LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f"
-PR = "r0"
+PR = "r1"
 
 SRC_URI += "file://intltool-nowarn-0.50.0.patch \
            ${NATIVEPATCHES} \