# Maintainer: Antoine Martin <dev@ayakael.net>

#
# Core APKBUILD variables
#

pkgname=git-annex
pkgver=8.20211123
pkgrel=0
pkgdesc="Manage files with git, without checking their contents into git"
url="http://git-annex.branchable.com"
arch="x86 x86_64"
license="GPL3"
depends="git lsof rsync curl gmp zlib gnupg file gnutls libxml2 openssh util-linux libidn libgsasl"
makedepends="cabal ghc zlib-dev file-dev gnutls-dev libxml2-dev libgsasl-dev ncurses-dev happy alex libffi-dev"
_gittag=$pkgver
_giturl=https://git.joeyh.name/index.cgi/git-annex.git
source="
	$_giturl/snapshot/$pkgname-$_gittag.tar.gz
"
subpackages="$pkgname-doc"
builddir="$srcdir/$pkgname-$_gittag"

#
# Build feature flags
#

# Enable git-annex assistant and watch command
_assistant=1
# Enable git-annex webapp (requires significantly more dependencies)
_webapp=1
# Enable pairing
_pairing=1
# slower build; faster binary
_production=0
# Use haskell torrent library to parse torrent files
_torrentparser=1
# Use libmagic to determine file MIME types
_magicmime=1
# Enable benchmarking
_benchmark=1
# Debug location of MVar/STM deadlocks
_debuglocks=0
# Enable dbus support
_dbus=1
# Build with network-3.0 which split out network-bsd
_networkbsd=1
# Build with git-lfs library (rather than vendored copy)
_gitlfs=1
# Build with http-client-restricted library (rather than vendored copy)
_httpclientrestricted=1
# The man page is always built but,
# building the rest of the documentation requires ikiwiki.
# If you want to build the documentation turns this to 1.
_build_docs=0


#
# Build config flags
#

# Cabal flags
_cabal_flags=" --force-reinstalls "


_cabal_makedepends="c2hs cpphs"
_cabal_libdepends="exceptions hslogger async tasty filepath-bytestring split unix-compat"

#
# Create features array for build
#
_features=""
gitannexfeature() {
	case $1 in
		(0) _features="$_features -f-$2";;
		(*) _features="$_features -f$2";;
	esac
}


gitannexfeature $_assistant  Assistant
gitannexfeature $_webapp     Webapp
gitannexfeature $_pairing    Pairing
gitannexfeature $_production Production
gitannexfeature $_torrentparser TorrentParser
gitannexfeature $_magicmime  MagicMime
gitannexfeature $_benchmark Benchmark
gitannexfeature $_debuglocks DebugLocks
gitannexfeature $_dbus       Dbus
gitannexfeature $_networkbsd NetworkBSD
gitannexfeature $_gitlfs GitLfs
gitannexfeature $_httpclientrestricted HttpClientRestricted


#
# APKBUILD functions
#

_localize_home() {
	ORIG_HOME="$HOME"
	ORIG_TMPDIR="$TMPDIR"
	export HOME="$srcdir"/cabal
	export TMPDIR="$srcdir"/cabal/tmp
	export PATH="$HOME/.cabal/bin:$PATH"
}

_restore_home() {
	export HOME="$ORIG_HOME"
	export TMPDIR="$ORIG_TMPDIR"
}

pkgver() {
	cd "$srcdir/${pkgname%-git}"
	git describe --long | sed 's/^v//;s/-/_/g'
}

asking() {
	read -p "$@ (Y/n)" answer
	case "$answer" in
		n|N|no|NO|No|nO) false;;
	*) true;;
	esac
}

prepare() {
	default_prepare
	_localize_home
	mkdir -p "$HOME" "$TMPDIR"

	msg "Features: $_features"

	msg "Installing missing cabal dependencies..."
	cabal update
	cabal install $_cabal_makedepends
	cabal install --lib $_cabal_libdepends

	cabal install $_cabal_flags --user --only-dependencies $_features
	_restore_home
}

build() {
	_localize_home

	msg "Configuring..."
	cabal configure $_features

	msg "Starting build..."
	make
	_restore_home
}

check() {
	_localize_home
	make test || asking "Tests failed. Continue?"
	_restore_home
}

package() {
	_localize_home
	make DESTDIR="$pkgdir" install
	_restore_home
}


sha512sums="
cd5eb30e71bd580867b9a92d33dc2338f239919765a7c03f5caf1b772cf9059d6d4b6899087a62d141968546d1a6187dbac11858fe93ba7fabcaa543be863613  git-annex-8.20211123.tar.gz
"