From fdb7d87d4fd3c0e42658e8bb442db42a64f6c594 Mon Sep 17 00:00:00 2001
From: Mike Gehard <mike.gehard@gmail.com>
Date: Sat, 24 Aug 2013 13:37:14 -0600
Subject: [PATCH] Cross compile it up.

---
 .gitignore    |  1 +
 bin/build-all | 32 ++++++++++++++++++++++++++++++++
 2 files changed, 33 insertions(+)
 create mode 100755 bin/build-all

diff --git a/.gitignore b/.gitignore
index 14e9c2245..17c3ccf30 100644
--- a/.gitignore
+++ b/.gitignore
@@ -22,3 +22,4 @@ _testmain.go
 *.exe
 
 out/
+release/
diff --git a/bin/build-all b/bin/build-all
new file mode 100755
index 000000000..f5ae30b63
--- /dev/null
+++ b/bin/build-all
@@ -0,0 +1,32 @@
+#!/bin/bash
+
+set -e
+
+echo "Creating release dir..."
+mkdir -p release
+
+EXECUTABLE_NAME="exercism"
+
+PLATFORMS="darwin/386 darwin/amd64 linux/386 linux/amd64 windows/386 windows/amd64"
+
+function build-architecture {
+  GOOS=${1%/*}
+  GOARCH=${1#*/}
+  echo "Creating $GOOS $GOARCH binary..."
+
+  GOOS=$GOOS GOARCH=$GOARCH "$(dirname $0)/build"
+  cd out
+
+  if [ $GOOS == windows ]; then
+    mv $EXECUTABLE_NAME $EXECUTABLE_NAME.exe
+    tar cvzf ../release/$EXECUTABLE_NAME-$GOOS-$GOARCH.tgz $EXECUTABLE_NAME.exe
+  else
+    tar cvzf ../release/$EXECUTABLE_NAME-$GOOS-$GOARCH.tgz $EXECUTABLE_NAME
+  fi
+
+  cd ..
+}
+
+for PLATFORM in $PLATFORMS; do
+  build-architecture $PLATFORM
+done
\ No newline at end of file