# Maintainer: Mark Barbone <mark.l.barbone at gmail>
# Contributor: MithicSpirit <rpc01234 at gmail dot com>

_pkgname=idris2
pkgname=$_pkgname-git
pkgver=latest
pkgrel=1
epoch=1  # HACK: remove when adding to AUR
pkgdesc='A purely functional programming language with first class types'
url='https://www.idris-lang.org/'
license=('custom')
arch=('x86_64')
depends=('chez-scheme')
makedepends=('git')
provides=("$_pkgname")
conflicts=("$_pkgname")
source=("$_pkgname::git+https://github.com/idris-lang/${_pkgname^}.git")
sha256sums=('SKIP')

pkgver() {
	cd "$srcdir/$_pkgname"
	git describe --long --tags | sed 's/^v//;s/\([^-]*-g\)/r\1/;s/-/./g'
}

build() {
	cd "$srcdir/$_pkgname"

	export MAKEFLAGS+=' -j1 '
	export SCHEME='chez'

	BOOTSTRAP="$srcdir/bootstrap"
	export PATH="$BOOTSTRAP/bin:$PATH"
	export LD_LIBRARY_PATH="$BOOSTRAP/lib:$LD_LIBRARY_PATH"

	mkdir -p "$BOOTSTRAP"
	PREFIX="$BOOTSTRAP" make bootstrap
	PREFIX="$BOOTSTRAP" make install

	make clean
	PREFIX="/usr/lib" make all
}

check() {
	cd "$srcdir/$_pkgname"

	export MAKEFLAGS+=' -j1 '
	export SCHEME='chez'

	BOOTSTRAP="$srcdir/bootstrap"
	PATH="$BOOTSTRAP/bin:$PATH"
	LD_LIBRARY_PATH="$BOOSTRAP/lib:$PATH"

	PREFIX="$BOOTSTRAP" IDRIS2_PREFIX="$PREFIX" make install
	PREFIX="$BOOTSTRAP" IDRIS2_PREFIX="$PREFIX" make test
}

package() {
	cd "$srcdir/$_pkgname"

	export MAKEFLAGS+=' -j1 '
	export SCHEME='chez'

	BOOTSTRAP="$srcdir/bootstrap"
	export PREFIX="$pkgdir/usr/lib"
	export IDRIS2_PREFIX="$PREFIX"
	PATH="/usr/lib/bin:$PREFIX/bin:$BOOTSTRAP/bin:$PATH"
	LD_LIBRARY_PATH="/usr/lib/lib:$PREFIX/lib:$BOOSTRAP/lib:$LD_LIBRARY_PATH"

	make install
	make install-libdocs
	make install-api

	mkdir -p "$pkgdir/usr/bin"
	mv "$pkgdir/usr/lib/bin/$_pkgname" "$pkgdir/usr/bin/$_pkgname"
	sed -i 's|$DIR|/usr/lib|g' "$pkgdir/usr/bin/$_pkgname"

	mv "$pkgdir/usr/lib/bin/${_pkgname}_app" \
		"$pkgdir/usr/lib/${_pkgname}_app"
	rmdir "$pkgdir/usr/lib/bin"

	mv "$pkgdir/usr/lib/lib/"* "$pkgdir/usr/lib/"
	rmdir "$pkgdir/usr/lib/lib"

	rm "$pkgdir/usr/lib/libidris2_support.so"
	install "support/c/libidris2_support.a" \
		"$pkgdir/usr/lib/$_pkgname-"*"/lib"

	install -Dm644 <(idris2 --bash-completion-script idris2) \
		"$pkgdir/usr/share/bash-completion/completions/$_pkgname"
	install -Dm644 LICENSE "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
}