coreutils: provide a /usr/bin/env symlink.

--HG--
extra : convert_revision : 50b94c4f0244e38aa8c42454d7b28a6b6d71716d

templates/coreutils/template

@@ -19,3 +19,12 @@ long_desc="
 base_chroot=yes
 
 Add_dependency run glibc
+
+post_install()
+{
+	local destdir=$XBPS_DESTDIR/$pkgname-$version
+
+	# Most programs expect /usr/bin/env.
+	install -d ${destdir}/usr/bin
+	cd ${destdir}/usr/bin && ln -s ../../bin/env .
+}