libgocryptfs/build.bash
Jakob Unterwurzacher 1dcafb99ff main: drop "on-disk format" from -version output, add Go version
As v0.4 introduced ext4-style feature flags, the on-disk format version
is unlinkely to change. Drop it from the version output to reduce
clutter. Use "gocryptfs -version -debug" to see it.

Add the Go version string because only Go 1.6 and newer have an optimized
AES-GCM implementation. This will help users to understand the performance
of their build.
2016-06-19 19:33:15 +02:00

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#!/bin/bash
set -eu
cd "$(dirname "$0")"
# gocryptfs version according to git
GITVERSION=$(git describe --tags --dirty)
# go-fuse version according to git
GITVERSIONFUSE=$(cd $GOPATH/src/github.com/hanwen/go-fuse && git rev-parse --short HEAD)
# Make sure we have the go binary
go version > /dev/null
# "go version go1.6.2 linux/amd64" -> "1.6"
V=$(go version | cut -d" " -f3 | cut -c3-5)
if [ $V == "1.3" -o $V == "1.4" ]
then
go build -ldflags="-X main.GitVersion $GITVERSION -X main.GitVersionFuse $GITVERSIONFUSE"
else
# Go 1.5 wants an "=" here
go build -ldflags="-X main.GitVersion=$GITVERSION -X main.GitVersionFuse=$GITVERSIONFUSE"
fi
./gocryptfs -version
mkdir -p $GOPATH/bin
cp -af gocryptfs $GOPATH/bin