# Maintainer: Peter van Dijk <peter.van.dijk@powerdns.com>
pkgname=dnsdist
pkgver=1.8.0
pkgrel=5
pkgdesc="dnsdist is a highly DNS-, DoS-, and abuse-aware loadbalancer."
url="https://dnsdist.org/"
# s390x blocked by h2o
# riscv64: for some reason, gcc segfaults
arch="all !s390x !riscv64"
license="GPL-2.0-only WITH OpenSSL-Exception"
depends="$pkgname-common !$pkgname-luajit"
checkdepends="findutils"
makedepends="
	boost-dev
	fstrm-dev
	h2o-dev
	libedit-dev
	libsodium-dev
	lmdb-dev
	net-snmp-dev
	nghttp2-dev
	openssl-dev
	re2-dev
	wslay-dev
	"
pkgusers="dnsdist"
pkggroups="dnsdist"
install="$pkgname-common.pre-install"
subpackages="$pkgname-common::noarch $pkgname-doc"
source="https://downloads.powerdns.com/releases/dnsdist-${pkgver//_/-}.tar.bz2"
builddir="$srcdir/$pkgname-${pkgver//_/-}"

[ "$CARCH" = "ppc64le" ] && options="!check" # failing tests

case "$CARCH" in
ppc64le|riscv64)
	makedepends="$makedepends lua5.4-dev"
	_luajit=OFF
	;;
*)
	makedepends="$makedepends lua5.4-dev luajit-dev"
	subpackages="$subpackages $pkgname-luajit"
	_luajit=ON
	;;
esac

prepare() {
	default_prepare
	if [ "$_luajit" = "ON" ]; then
		cp -a "$builddir" "$builddir-jit"
	fi
}

_configure() {
	local arg="$1"
	local lua

	if [ "$arg" = '-jit' ]; then
		lua="luajit"
	else
		lua="lua5.4"
	fi

	cd "$builddir$arg"

	./configure \
		--build="$CBUILD" \
		--host="$CHOST" \
		--prefix=/usr \
		--sysconfdir=/etc \
		--mandir=/usr/share/man \
		--enable-dnscrypt \
		--enable-dns-over-tls \
		--enable-dns-over-https \
		--enable-unit-tests \
		--with-re2 \
		--with-boost=/usr/include \
		--with-net-snmp \
		--with-lua=$lua
}

build() {
	_configure
	make

	[ -d "$builddir-jit" ] || return 0

	_configure -jit
	make
}

_cat_found_file() {
	local _rc="$?"
	find . -name "$1" -type f -ls -printf '%P {{{\n' -exec cat -v -n '{}' ';' -printf '}}} %P\n'
	return "$_rc"
}

check() {
	make check || _cat_found_file 'test-suite.log'
	./dnsdist --version

	if cd "$builddir-jit"; then
		make check || _cat_found_file 'test-suite.log'
		./dnsdist --version
	fi
}

package() {
	make DESTDIR="$pkgdir" install

	mv "$pkgdir/usr/bin/$pkgname" "$pkgdir/usr/bin/$pkgname-lua"

	if cd "$builddir-jit"; then
		make -j1 DESTDIR="$pkgdir" install-exec
		mv "$pkgdir/usr/bin/$pkgname" "$pkgdir/usr/bin/$pkgname-luajit"
	fi

	mv "$pkgdir/usr/bin/$pkgname-lua" "$pkgdir/usr/bin/$pkgname"
}

common() {
	pkgdesc="$pkgname common files"
	depends=""

	mkdir -p "$subpkgdir"
}

luajit() {
	pkgdesc="$pkgname with luajit bindings"
	depends="$pkgname-common !$pkgname"

	mkdir -p "$subpkgdir/usr/bin"
	mv "$pkgdir/usr/bin/$pkgname-luajit" "$subpkgdir/usr/bin/$pkgname"
}

sha512sums="
426db3e83729bd2f8a8c8b1c02d719c6618acc0aec09d1f2670c159d441c1cad2fdc85c5ffe919e76d1b1e8e24198bf29133802cb857dfacde2dfed2532001f1  dnsdist-1.8.0.tar.bz2
"