libiconv: update recipe

Build separate devel package.

dev-libs/libiconv/libiconv-1.13.1.recipe

@@ -1,10 +1,16 @@
 SUMMARY="GNU iconv implementation"
-HOMEPAGE="http://www.gnu.org/software/libiconv/" 
-LICENSE="GNU GPL v3"
+HOMEPAGE="
+	http://www.gnu.org/software/libiconv
+	http://www.gnu.org/software/iconv
+	"
+LICENSE="
+	GNU LGPL v2
+	GNU GPL v3
+	"
 COPYRIGHT="2000-2009 Free Software Foundation, Inc."
 SRC_URI="http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.13.1.tar.gz"
 CHECKSUM_MD5="7ab33ebd26687c744a37264a330bbe9a"
-REVISION="4"
+REVISION="5"
 ARCHITECTURES="x86_gcc2 ?x86"
 
 PROVIDES="
@@ -45,13 +51,12 @@ BUILD()
 	autoconf
 	autoheader
 	cd ..
-	./configure $configureDirArgs \
-		--localedir=$dataRootDir/locale \
+	runConfigure ./configure \
 		--enable-relocatable \
 		--enable-shared \
 		--enable-static \
 		--disable-nls
-	make
+	make $jobArgs
 }
 
 INSTALL()
@@ -60,6 +65,17 @@ INSTALL()
 	mkdir -p ${ACLOCALDIR}
 	cp -f srcm4/iconv.m4 ${ACLOCALDIR}/iconv.m4
 	make install
+
+	rm $libDir/charset.alias
+
+	prepareInstalledDevelLibs libiconv libcharset
+
+	# devel package
+	packageEntries devel \
+		$developDir \
+		$manDir/man3 \
+		$dataDir \
+		$docDir/*.3.html
 }
 
 TEST()
@@ -167,3 +183,15 @@ DESCRIPTION="
 	libiconv is for you if your application needs to support multiple character
 	encodings, but that support lacks from your system.
 	"
+
+# ----- devel package -------------------------------------------------------
+
+SUMMARY_devel="The libiconv development files"
+PROVIDES_devel="
+	libiconv_devel = $portVersion compat >= 1.13
+	devel:libiconv = 2.5.0 compat >= 2
+	devel:libcharset = 1.0.0 compat >= 1
+	"
+REQUIRES_devel="
+	libiconv == $portVersion base
+	"