m4 1.4.16: update recipe

sys-devel/m4/m4-1.4.16.recipe

@@ -17,9 +17,11 @@ DESCRIPTION="
 	One of the biggest users of M4 is the GNU Autoconf project.
 	" 
 HOMEPAGE="http://www.gnu.org/software/m4/" 
+COPYRIGHT="2000, 2005-2011 Free Software Foundation, Inc."
+LICENSE="GNU GPL v3"
 SRC_URI="http://ftp.gnu.org/gnu/m4/m4-1.4.16.tar.gz"
 CHECKSUM_MD5="a5dfb4f2b7370e9d34293d23fd09b280"
-REVISION="4"
+REVISION="5"
 ARCHITECTURES="x86_gcc2 ?x86"
 
 PROVIDES="
@@ -43,21 +45,21 @@ SOURCE_DIR="$portVersionedName"
 
 BUILD()
 {
-	./configure $configureDirArgs \
+	runConfigure ./configure \
 		--disable-rpath --with-gnu-ld \
 		--enable-changeword
-	make -j$jobs
+	make $jobArgs
 }
 
 INSTALL()
 {
 	make install
+
+	rm $libDir/charset.alias
+	rmdir $libDir
 }
 
 TEST()
 {
 	make check
 }
-
-LICENSE="GNU GPL v3"
-COPYRIGHT="2000, 2005-2011 Free Software Foundation, Inc."