hsb2hs: build_style=haskell-stack, and bump to lts-3.5.

srcpkgs/hsb2hs/files/stack.yaml

@@ -3,4 +3,4 @@ packages:
 - .
 extra-deps:
 - preprocessor-tools-1.0.1
-resolver: lts-3.0
+resolver: lts-3.5

srcpkgs/hsb2hs/template

@@ -1,8 +1,9 @@
 # Template file for 'hsb2hs'
 pkgname=hsb2hs
 version=0.3.1
-revision=1
+revision=2
 nocross=yes
+build_style=haskell-stack
 hostmakedepends="ghc stack"
 short_desc="Preprocesses a file, adding blobs from files as string literals"
 maintainer="Christian Neukirchen <chneukirchen@gmail.com>"
@@ -11,15 +12,6 @@ homepage="https://hackage.haskell.org/package/hsb2hs"
 distfiles="http://hackage.haskell.org/package/${pkgname}-${version}/${pkgname}-${version}.tar.gz"
 checksum=8ad800820554f273ada083dfce2f463d920fb1ceb053255023a4c883b090f9d8
 
-do_build() {
-	export STACK_ROOT=$wrksrc/.stack
-	cp ${FILESDIR}/stack.yaml .
-	stack ${makejobs} build
-}
-
-do_install() {
-	export STACK_ROOT=$wrksrc/.stack
-	vmkdir usr/bin
-	stack install --local-bin-path=${DESTDIR}/usr/bin
+post_install() {
 	vlicense LICENSE
 }