Update release scripts

- Move scripts into _release folder
- Include crosscrompile script
- Minor adjustments

1 files changed, 73 insertions, 0 deletions

diff --git a/_release/crosscompile.bash b/_release/crosscompile.bash
new file mode 100644
index 0000000..ef38522
--- /dev/null
+++ b/_release/crosscompile.bash
@@ -0,0 +1,73 @@
+#!/bin/bash
+# Copyright 2012 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+# support functions for go cross compilation
+
+type setopt >/dev/null 2>&1 && setopt shwordsplit
+PLATFORMS="darwin/386 darwin/amd64 freebsd/386 freebsd/amd64 freebsd/arm linux/386 linux/amd64 linux/arm windows/386 windows/amd64 openbsd/386 openbsd/amd64"
+
+function go-alias {
+	GOOS=${1%/*}
+	GOARCH=${1#*/}
+	eval "function go-${GOOS}-${GOARCH} { ( GOOS=${GOOS} GOARCH=${GOARCH} go \"\$@\" ) }"
+}
+
+function go-crosscompile-build {
+	GOOS=${1%/*}
+	GOARCH=${1#*/}
+	cd $(go env GOROOT)/src ; GOOS=${GOOS} GOARCH=${GOARCH} ./make.bash --no-clean 2>&1
+}
+
+function go-crosscompile-build-all {
+	FAILURES=""
+	for PLATFORM in $PLATFORMS; do
+		CMD="go-crosscompile-build ${PLATFORM}"
+		echo "$CMD"
+		$CMD || FAILURES="$FAILURES $PLATFORM"
+	done
+	if [ "$FAILURES" != "" ]; then
+	    echo "*** go-crosscompile-build-all FAILED on $FAILURES ***"
+	    return 1
+	fi
+}	
+
+function go-all {
+	FAILURES=""
+	for PLATFORM in $PLATFORMS; do
+		GOOS=${PLATFORM%/*}
+		GOARCH=${PLATFORM#*/}
+		CMD="go-${GOOS}-${GOARCH} $@"
+		echo "$CMD"
+		$CMD || FAILURES="$FAILURES $PLATFORM"
+	done
+	if [ "$FAILURES" != "" ]; then
+	    echo "*** go-all FAILED on $FAILURES ***"
+	    return 1
+	fi
+}
+
+function go-build-all {
+	FAILURES=""
+	for PLATFORM in $PLATFORMS; do
+		GOOS=${PLATFORM%/*}
+		GOARCH=${PLATFORM#*/}
+		SRCFILENAME=`echo $@ | sed 's/\.go//'` 
+		CURDIRNAME=${PWD##*/}
+		OUTPUT=${SRCFILENAME:-$CURDIRNAME} # if no src file given, use current dir name
+		CMD="go-${GOOS}-${GOARCH} build -o $OUTPUT-${GOOS}-${GOARCH} $@"
+		echo "$CMD"
+		$CMD || FAILURES="$FAILURES $PLATFORM"
+	done
+	if [ "$FAILURES" != "" ]; then
+	    echo "*** go-build-all FAILED on $FAILURES ***"
+	    return 1
+	fi
+}
+
+for PLATFORM in $PLATFORMS; do
+	go-alias $PLATFORM
+done
+
+unset -f go-alias