chroot-bash: provide /bin/sh symlink.

srcpkgs/chroot-bash/template

@@ -1,7 +1,7 @@
 # Template build file for 'chroot-bash'.
 pkgname=chroot-bash
 version=4.2
-revision=4
+revision=5
 wrksrc="bash-${version}"
 build_style=gnu-configure
 configure_args="--without-bash-malloc --enable-static-link
@@ -22,23 +22,13 @@ homepage="http://www.gnu.org/software/bash/bash.html"
 license="GPL-3"
 distfiles="http://ftp.gnu.org/gnu/bash/bash-${version}.tar.gz"
 checksum=a27a1179ec9c0830c65c6aa5d7dab60f7ce1a2a608618570f96bfa72e95ab3d8
-long_desc="
- Bash is an sh-compatible shell that incorporates useful features from
- the Korn shell (ksh) and C shell (csh). It is intended to conform to
- the IEEE POSIX P1003.2/ISO 9945.2 Shell and Tools standard.
-
- It offers functional improvements over sh for both programming and
- interactive use; these include command line editing, unlimited size
- command history, job control, shell functions and aliases, indexed
- arrays of unlimited size, and integer arithmetic in any base from two
- to sixty-four. In addition, most sh scripts can be run by Bash without
- modification."
 
 broken_as_needed=yes
 bootstrap=yes
-provides="bash-4.2"
+provides="bash-${version}_${revision}"
 conflicts="bash>=0"
 
 post_install() {
+	ln -s /bin/bash ${DESTDIR}/usr/bin/sh
 	rm -rf ${DESTDIR}/usr/share
 }