# Contributor: Michael Mason <ms13sp@gmail.com>
# Contributor: Gabriele Santomaggio <g.santomaggio@gmail.com>
# Contributor: Marlus Saraiva <marlus.saraiva@gmail.com>
# Maintainer: Daniel Isaksen <d@duniel.no>
pkgname=erlang
pkgver=22.2.7
pkgrel=0
pkgdesc="General-purpose programming language and runtime environment"
url="https://www.erlang.org/"
license="Apache-2.0"
arch="all !mips !mips64"
depends="$pkgname-kernel $pkgname-stdlib $pkgname-compiler"
makedepends="perl-dev perl zlib-dev ncurses-dev openssl-dev openjdk8
	unixodbc-dev autoconf wxgtk-dev glu-dev"
subpackages="$pkgname-dev
	$pkgname-asn1:asn
	$pkgname-common-test:common_test
	$pkgname-compiler:compiler
	$pkgname-crypto:crypto
	$pkgname-debugger:debugger
	$pkgname-dialyzer:dialyzer
	$pkgname-diameter:diameter
	$pkgname-edoc:edoc
	$pkgname-eldap:eldap
	$pkgname-erl-docgen:erl_docgen
	$pkgname-erl-interface:erl_interface
	$pkgname-erts:erts
	$pkgname-et:et
	$pkgname-eunit:eunit
	$pkgname-hipe:hipe
	$pkgname-inets:inets
	$pkgname-jinterface:jinterface
	$pkgname-kernel:kernel
	$pkgname-megaco:megaco
	$pkgname-mnesia:mnesia
	$pkgname-observer:observer
	$pkgname-odbc:odbc
	$pkgname-os-mon:os_mon
	$pkgname-parsetools:parsetools
	$pkgname-public-key:public_key
	$pkgname-reltool:reltool
	$pkgname-runtime-tools:runtime_tools
	$pkgname-sasl:sasl
	$pkgname-snmp:snmp
	$pkgname-ssh:ssh
	$pkgname-ssl:ssl
	$pkgname-stdlib:stdlib
	$pkgname-syntax-tools:syntax_tools
	$pkgname-tftp:tftp
	$pkgname-tools:tools
	$pkgname-wx:wx
	$pkgname-xmerl:xmerl"
source="https://github.com/erlang/otp/archive/OTP-$pkgver.tar.gz
	0005-Do-not-install-nteventlog-and-related-doc-files-on-n.patch
	0010-fix-nteventlog-remove.patch"

builddir="$srcdir/otp-OTP-$pkgver"

build() {
	export CPPFLAGS="-D_BSD_SOURCE $CPPFLAGS"
	export PATH="/usr/lib/jvm/java-1.8-openjdk/bin:$PATH"

	./otp_build autoconf
	./configure \
		--prefix=/usr \
		--sysconfdir=/etc \
		--mandir=/usr/share/man \
		--infodir=/usr/share/info \
		--host="$CHOST" \
		--build="$CBUILD" \
		--enable-threads \
		--enable-shared-zlib \
		--enable-ssl=dynamic-ssl-lib
	make
}

check() {
	ERL_TOP="$builddir" make release_tests
}

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

_mv_erlang_lib() {
	local lib=$1
	case "$depends" in
		*$subpkgname*)  depends="";;
		*)      depends="$pkgname=$pkgver-r$pkgrel";;
	esac

	mkdir -p "$subpkgdir"/usr/lib/erlang/lib
	rm -f "$pkgdir"/usr/lib/erlang/lib/$lib-*/src/*.erl
	mv "$pkgdir"/usr/lib/erlang/lib/$lib-* "$subpkgdir"/usr/lib/erlang/lib/
}

asn() { _mv_erlang_lib asn1; depends="$depends erlang-crypto"; }
common_test() { _mv_erlang_lib common_test; depends="$depends erlang-xmerl"; }
compiler() { _mv_erlang_lib compiler; depends="$depends erlang-syntax-tools erlang-parsetools erlang-erl-interface"; }
crypto() { _mv_erlang_lib crypto; }
debugger() { _mv_erlang_lib debugger; }
dialyzer() { _mv_erlang_lib dialyzer; }
diameter() { _mv_erlang_lib diameter; }
edoc() { _mv_erlang_lib edoc; }
eldap() { _mv_erlang_lib eldap; }
erl_docgen() { _mv_erlang_lib erl_docgen; }
erl_interface() { _mv_erlang_lib erl_interface; }
erts() { _mv_erlang_lib erts; }
et() { _mv_erlang_lib et; }
eunit() { _mv_erlang_lib eunit; depends="$depends erlang-common-test"; }
hipe() { _mv_erlang_lib hipe; }
ic() { _mv_erlang_lib ic; }
inets() { _mv_erlang_lib inets; }
jinterface() { _mv_erlang_lib jinterface; }
kernel() { _mv_erlang_lib kernel; }
megaco() { _mv_erlang_lib megaco; }
mnesia() { _mv_erlang_lib mnesia; }
observer() { _mv_erlang_lib observer; }
odbc() { _mv_erlang_lib odbc; }
orber() { _mv_erlang_lib orber; }
os_mon() { _mv_erlang_lib os_mon; }
parsetools() { _mv_erlang_lib parsetools; }
public_key() { _mv_erlang_lib public_key; depends="$depends erlang-asn1"; }
reltool() { _mv_erlang_lib reltool; }
runtime_tools() { _mv_erlang_lib runtime_tools; }
sasl() { _mv_erlang_lib sasl; depends="$depends erlang-inets"; }
snmp() { _mv_erlang_lib snmp; depends="$depends erlang-inets"; }
ssh() { _mv_erlang_lib ssh; depends="$depends erlang-public-key erlang-inets"; }
ssl() { _mv_erlang_lib ssl; depends="$depends erlang-public-key erlang-inets"; }
stdlib() { _mv_erlang_lib stdlib; }
syntax_tools() { _mv_erlang_lib syntax_tools; }
tftp() { _mv_erlang_lib tftp; }
tools() { _mv_erlang_lib tools; }
wx() { _mv_erlang_lib wx; }
xmerl() { _mv_erlang_lib xmerl; }

dev() {
	set -x
	local i=''
	depends="$pkgname=$pkgver-r$pkgrel $depends_dev"
	pkgdesc="$pkgdesc (development files)"

	cd "$pkgdir"
	local libdirs=usr/
	[ -d lib/ ] && libdirs="lib/ $libdirs"
	for i in usr/include usr/lib/pkgconfig usr/share/aclocal\
		usr/share/gettext usr/bin/*-config		\
		usr/share/vala/vapi usr/share/gir-[0-9]*	\
		usr/share/qt*/mkspecs				\
		usr/lib/qt*/mkspecs				\
		usr/lib/cmake					\
		$(find . -name include -type d)			\
		$(find $libdirs -name '*.[acho]'		\
		-o -name '*.prl' 2>/dev/null); do
			if [ -e "$pkgdir/$i" ] || [ -L "$pkgdir/$i" ]; then
				d="$subpkgdir/${i%/*}"  # dirname $i
				mkdir -p "$d"
				mv "$pkgdir/$i" "$d"
				rmdir "$pkgdir/${i%/*}" 2>/dev/null || true
			fi
		done

		# move *.so links needed when linking the apps to -dev packages
		for i in lib/*.so usr/lib/*.so; do
			if [ -L "$i" ]; then
				mkdir -p "$subpkgdir"/"${i%/*}"
				mv "$i" "$subpkgdir/$i"
			fi
		done
	}


sha512sums="1746acd526eda37c769b70bba1ad0f73ee1e658d05d0cbbe4063f34c11f8061932b2cde04df725537f5c5b81b537897ada2f0f9b6b18b7554b0f7596c492906b  OTP-22.2.7.tar.gz
6a711e25b55816527c0a793e45dafb9a95b0a20fa537f8e03fb918e0137f1b1f60e414861a7005b8230a72e3e2f5e0caedb054a6c492b6f6f859ddbad47d2175  0005-Do-not-install-nteventlog-and-related-doc-files-on-n.patch
dbbc05908cd4b1a3842ff32afcef8a0621b1ec532e83d70fed4ee9263b3f82afc0d173c7a7c776196c8f54c2ab2bca3c9ce35da676dedd5802dbc23111525577  0010-fix-nteventlog-remove.patch"