ksh: add alternatives.

srcpkgs/ksh/template

@@ -1,7 +1,7 @@
 # Template file for 'ksh'
 pkgname=ksh
 version=2012.08.01
-revision=4
+revision=5
 _debpkgver=93u+20120801
 wrksrc=${pkgname}-${_debpkgver}
 register_shell="/bin/ksh"
@@ -13,6 +13,11 @@ distfiles="${DEBIAN_SITE}/main/k/ksh/ksh_${_debpkgver}.orig.tar.gz"
 checksum=052d598df7ed3cbd0fdf458b796262b0b59f4cd3305d970be1cc2287408dbfc9
 nocross=yes
 
+alternatives="
+ ksh:ksh:/usr/bin/ksh93
+ ksh:ksh.1:/usr/share/man/man1/ksh93.1
+"
+
 build_options="static"
 
 case "$XBPS_TARGET_MACHINE" in
@@ -48,11 +53,10 @@ do_build() {
 
 do_install() {
 	cd arch/*/
-	vbin bin/ksh
-	ln -s ksh ${DESTDIR}/usr/bin/ksh93
+	vbin bin/ksh ksh93
 	vbin bin/shcomp
 	vmkdir usr/share/ksh
 	vcopy fun usr/share/ksh/functions
-	vman man/man1/sh.1 ksh.1
+	vman man/man1/sh.1 ksh93.1
 	vlicense ${FILESDIR}/LICENSE
 }