ec74d1d2f4
We need
fd7328faf9
to fix a crash reported in https://github.com/rfjakob/gocryptfs/issues/430 :
2019/10/30 17:14:16 Unknown opcode 2016
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x508d38]
This patch is only in the v2.x.x branch. Upgrade to v2, as the
old API is also supported there.
Running
git grep hanwen/go-fuse | grep -v hanwen/go-fuse/v2
to check for forgotten references comes back clean.
104 lines
3.2 KiB
Bash
Executable File
104 lines
3.2 KiB
Bash
Executable File
#!/bin/bash -eu
|
|
#
|
|
# Compile gocryptfs and bake the git version string of itself and the go-fuse
|
|
# library into the binary.
|
|
#
|
|
# If you want to fake a build date to reproduce a specific build,
|
|
# you can use:
|
|
# BUILDDATE=2017-02-03 ./build.bash
|
|
# or
|
|
# SOURCE_DATE_EPOCH=1544192417 ./build.bash
|
|
# .
|
|
|
|
cd "$(dirname "$0")"
|
|
|
|
# Make sure we have the go binary
|
|
go version > /dev/null
|
|
|
|
# Enable Go Modules on Go 1.11 and 1.12
|
|
# https://dev.to/maelvls/why-is-go111module-everywhere-and-everything-about-go-modules-24k#-raw-go111module-endraw-with-go-111-and-112
|
|
export GO111MODULE=on
|
|
|
|
# GOPATH may contain multiple paths separated by ":"
|
|
GOPATH1=$(go env GOPATH | cut -f1 -d:)
|
|
|
|
# gocryptfs version according to git or a VERSION file
|
|
if [[ -d .git ]] ; then
|
|
GITVERSION=$(git describe --tags --dirty || echo "[no_tags_found]")
|
|
GITBRANCH=$(git rev-parse --abbrev-ref HEAD)
|
|
if [[ -n $GITBRANCH && $GITBRANCH != master ]] ; then
|
|
GITVERSION="$GITVERSION.$GITBRANCH"
|
|
fi
|
|
elif [[ -f VERSION ]] ; then
|
|
GITVERSION=$(cat VERSION)
|
|
else
|
|
echo "Warning: could not determine gocryptfs version"
|
|
GITVERSION="[unknown]"
|
|
fi
|
|
|
|
# go-fuse version, if available
|
|
if [[ -d vendor/github.com/hanwen/go-fuse ]] ; then
|
|
GITVERSIONFUSE="[vendored]"
|
|
else
|
|
# go-fuse version according to Go Modules
|
|
FAIL=0
|
|
OUT=$(go list -m github.com/hanwen/go-fuse/v2 | cut -d' ' -f2) || FAIL=1
|
|
if [[ $FAIL -eq 0 ]]; then
|
|
GITVERSIONFUSE=$OUT
|
|
else
|
|
echo "Warning: could not determine go-fuse version"
|
|
GITVERSIONFUSE="[unknown]"
|
|
fi
|
|
fi
|
|
|
|
# Build date, something like "2017-09-06". Don't override BUILDDATE
|
|
# if it is already set. This may be done for reproducible builds.
|
|
if [[ -z ${BUILDDATE:-} ]] ; then
|
|
BUILDDATE=$(date +%Y-%m-%d)
|
|
fi
|
|
|
|
# If SOURCE_DATE_EPOCH is set, it overrides BUILDDATE. This is the
|
|
# standard environment variable for faking the date in reproducible builds.
|
|
if [[ -n ${SOURCE_DATE_EPOCH:-} ]] ; then
|
|
BUILDDATE=$(date --utc --date="@${SOURCE_DATE_EPOCH}" +%Y-%m-%d)
|
|
fi
|
|
|
|
# Only set GOFLAGS if it is not already set by the user
|
|
if [[ -z ${GOFLAGS:-} ]] ; then
|
|
GOFLAGS=""
|
|
# For reproducible builds, we get rid of $HOME references in the
|
|
# binary using "-trimpath".
|
|
# However, -trimpath needs Go 1.13+, and we support Go 1.11 and Go 1.12
|
|
# too. So don't add it there.
|
|
GV=$(go version)
|
|
if [[ $GV != *"1.11"* && $GV != *"1.12"* ]] ; then
|
|
GOFLAGS="-trimpath"
|
|
fi
|
|
# Also, Fedora and Arch want pie enabled, so enable it.
|
|
# * https://fedoraproject.org/wiki/Changes/golang-buildmode-pie
|
|
# * https://github.com/rfjakob/gocryptfs/pull/460
|
|
# But not with CGO_ENABLED=0 (https://github.com/golang/go/issues/30986)!
|
|
if [[ ${CGO_ENABLED:-1} -ne 0 ]] ; then
|
|
GOFLAGS="$GOFLAGS -buildmode=pie"
|
|
fi
|
|
export GOFLAGS
|
|
fi
|
|
|
|
GO_LDFLAGS="-X main.GitVersion=$GITVERSION -X main.GitVersionFuse=$GITVERSIONFUSE -X main.BuildDate=$BUILDDATE"
|
|
|
|
# If LDFLAGS is set, add it as "-extldflags".
|
|
if [[ -n ${LDFLAGS:-} ]] ; then
|
|
GO_LDFLAGS="$GO_LDFLAGS \"-extldflags=$LDFLAGS\""
|
|
fi
|
|
|
|
# Actual "go build" call for gocryptfs
|
|
go build "-ldflags=$GO_LDFLAGS" "$@"
|
|
# Additional binaries
|
|
(cd gocryptfs-xray; go build "-ldflags=$GO_LDFLAGS" "$@")
|
|
(cd contrib/statfs; go build "-ldflags=$GO_LDFLAGS" "$@")
|
|
|
|
./gocryptfs -version
|
|
|
|
mkdir -p "$GOPATH1/bin"
|
|
cp -af gocryptfs "$GOPATH1/bin"
|