go-ipfs: use gx

srcpkgs/go-ipfs/template

@@ -1,10 +1,11 @@
 # Template file for 'go-ipfs'
 pkgname=go-ipfs
 version=0.4.10
-revision=2
+revision=3
 create_wrksrc=yes
 build_wrksrc=${pkgname}-${version}
 build_style=go
+hostmakedepends="gx-go"
 go_import_path="github.com/ipfs/${pkgname}"
 go_package="${go_import_path}/cmd/ipfs"
 depends="fs-repo-migrations>=1.2.0"
@@ -12,24 +13,14 @@ short_desc="Global versioned P2P merkle DAG file system"
 maintainer="Christopher Brannon <chris@the-brannons.com>"
 license="MIT"
 homepage="https://ipfs.io"
-distfiles="https://${go_import_path}/archive/v${version}.tar.gz
- http://the-brannons.com/ipfs-gx-deps-${version}.tar.xz"
-checksum="d996f04b86c933626f71c00ba23f87e807d932899625703d7f0cf43133027e4d
- 526c1bd024f77e7100ca8cc43fb9f347cc053dcddb6917c2e4f5cdf854ae8678"
+distfiles="https://${go_import_path}/archive/v${version}.tar.gz"
+checksum="d996f04b86c933626f71c00ba23f87e807d932899625703d7f0cf43133027e4d"
 
-do_build() {
-	local path="${GOPATH}/src/${go_import_path}"
-	mkdir -p "$(dirname ${path})"
-	ln -fs $PWD "${path}"
-	# I fetch all the deps with gx locally and bundle them in a tarball,
-	# so that we don't have to deal with packaging gx.
-	ln -s "${wrksrc}/ipfs-gx-deps-${version}/src/gx" "${GOPATH}/src"
-	cd cmd/ipfs
-	go build
+pre_build() {
+	gx install
 }
 
-do_install() {
-	vbin cmd/ipfs/ipfs
+post_install() {
 	vinstall misc/completion/ipfs-completion.bash 644 usr/share/bash-completion/completions ipfs
 	vlicense LICENSE
 	vdoc README.md