python-simplejson: cross build support.

srcpkgs/python-simplejson/template

@@ -3,7 +3,8 @@ pkgname=python-simplejson
 version=2.5.2
 revision=2
 build_style=python-module
-makedepends="python-devel"
+hostmakedepends="python-devel"
+makedepends="${hostmakedepends}"
 pycompile_module="simplejson"
 short_desc="Simple, fast, extensible JSON encoder/decoder for Python"
 maintainer="Juan RP <xtraeme@gmail.com>"
@@ -13,5 +14,6 @@ license="MIT"
 do_fetch() {
 	local url="git://github.com/simplejson/simplejson.git"
 	git clone $url $pkgname-$version
-	cd $pkgname-$version && git checkout v${version}
+	cd $pkgname-$version
+	git checkout v${version}
 }