#!/bin/sh
# 
# This script is run by the jenkins autobuilder, in a mingw environment,
# to build git-annex for Windows.

set -x
set -e

PATH="/cygdrive/c/git/cmd:/cygdrive/c/Program Files (x86)/NSIS/Bin:/cygdrive/c/Program Files (x86)/NSIS:/usr/local/bin:/usr/bin:/cygdrive/c/Users/jenkins/AppData/Roaming/local/bin:$PATH"

# Run a command with the cygwin environment available.
# However, programs not from cygwin are preferred.
withcyg () {
	PATH="$PATH:/c/cygwin/bin" "$@"
}

# Prefer programs from cygwin.
withcygpreferred () {
	PATH="/c/cygwin/bin:$PATH" "$@"
}

# This tells git-annex where to upgrade itself from.
UPGRADE_LOCATION=http://downloads.kitenet.net/git-annex/windows/current/git-annex-installer.exe
export UPGRADE_LOCATION

# This can be used to force git-annex to build supporting a particular
# version of git, instead of the version installed at build time.
#FORCE_GIT_VERSION=1.9.5
#export FORCE_GIT_VERSION

# Don't allow build artifact from a past successful build to be extracted
# if we fail.
rm -f git-annex-installer.exe
rm -f git-annex.exe
rm -rf dist

# Upgrade stack
stack --version
#stack upgrade --force-download
#stack --version

# Get stack build environment set up before trying to build any binaries.
stack setup
stack build --only-dependencies

# Update version info for git rev being built.
mkdir -p dist
stack ghc --no-haddock Build/BuildVersion.hs
./Build/BuildVersion > dist/build-version

# Build git-annex
stack install -j 1 --no-haddock --local-bin-path .

# Build the installer
withcygpreferred stack ghc --no-haddock \
	--package nsis Build/NullSoftInstaller.hs
./Build/NullSoftInstaller

# Test git-annex
# The test is run in c:/WINDOWS/Temp, because running it in the autobuilder
# directory runs afoul of Windows's short PATH_MAX.
PATH="$(pwd):$PATH"
export PATH
mkdir -p c:/WINDOWS/Temp/git-annex-test/
cd c:/WINDOWS/Temp/git-annex-test/
rm -rf .t

# Currently the test fails in the autobuilder environment for reasons not
# yet understood. Windows users are encouraged to run the test suite
# themseves, so we'll ignore these failures for now.
withcyg git-annex.exe test || true