Add specific build setup for CircleCI

circle.yml

@@ -0,0 +1,25 @@
+machine:
+  environment:
+    GOROOT: ${HOME}/go1.5
+    GOARM: 5
+    GO386: 387
+    PATH: ${HOME}/go1.5/bin:${PATH}
+
+dependencies:
+  cache_directories:
+    - ~/go1.5
+  override:
+    # Make sure our desired go version is installed
+    - ./script/circle-installgo.sh
+    - go version
+
+test:
+  override:
+    # First install latest versions of all dependencies
+    - go get -v -t -d ./...
+    # Build the binaries with those
+    - go build -v ./cmd/...
+    # And run the tests
+    - go test -v -short ./...
+    # Build all packages, using the vendored dependencies.
+    - ./build.sh all

script/circle-installgo.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+set -euo pipefail
+
+[ -d ~/go1.5 ] && exit
+
+# Install the version of Go that we want
+
+curl -s https://storage.googleapis.com/golang/go1.5.linux-amd64.tar.gz \
+	| tar -C ~ --transform s/go/go1.5/ -zx
+
+# Build the standard library for all our cross compilation targets. We do that
+# here so that it gets cached and we don't need to repeat it for every build.
+
+for GOOS in darwin dragonfly solaris; do
+	export GOOS
+	export GOARCH=amd64
+	echo $GOOS $GOARCH
+	go install std
+done
+
+for GOOS in freebsd linux netbsd openbsd windows; do
+	for GOARCH in amd64 386; do
+		export GOOS
+		export GOARCH
+		echo $GOOS $GOARCH
+		go install std
+	done
+done
+
+export GOOS=linux
+export GOARCH=arm
+echo $GOOS $GOARCH
+go install std