#!/bin/busybox sh
#
# Copyright (c) 2019 David Demelier <markand@malikania.fr>
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#

PKGNAME=wpa-supplicant
PKGVERSION=2.8
PKGREVISION=1
PKGLICENSE="BSD3CLAUSE"
PKGSUMMARY="a utility providing key negotiation for WPA wireless networks"
PKGDOWNLOAD="https://w1.fi/releases/wpa_supplicant-$PKGVERSION.tar.gz"
PKGDEPENDS="bison:build libnl"
PKGOPTIONS="DBUS SSL"

: ${CC:=clang}
: ${CFLAGS:=-O2}
: ${DBUS:=yes}
: ${SSL:=libressl}      # Note: can be libressl (or yes) or gnutls.

if [ "$DBUS" = "yes" ]; then
	PKGDEPENDS="$PKGDEPENDS dbus"
fi

case $SSL in
"yes"|"libressl")
	PKGDEPENDS="libressl $PKGDEPENDS"
	with_ssl="openssl"
	;;
"gnutls")
	PKGDEPENDS="gnutls $PKGDEPENDS"
	with_ssl="gnutls"
	;;
esac

build()
{
	rm -rf wpa_supplicant-$PKGVERSION
	tar xvf wpa_supplicant-$PKGVERSION.tar.gz
	cd wpa_supplicant-$PKGVERSION/wpa_supplicant

	cp defconfig .config

	if [ "$DBUS" = "yes" ]; then
		sed -i -e '/CONFIG_CTRL_IFACE_DBUS_NEW.*/d' .config
		sed -i -e '/CONFIG_CTRL_IFACE_DBUS_INTRO.*/d' .config
	fi

	if [ -n "$with_ssl" ]; then
		sed -i -e "s/^#CONFIG_TLS.*/CONFIG_TLS=$with_ssl/" .config
	fi

	make \
		V=1 \
		CC="$CC" \
		EXTRA_CFLAGS="$CFLAGS" \
		BINDIR=/bin \
		LIBDIR=/lib \
		DESTDIR=$DESTDIR \
		all install

	cd ../..
	rm -rf wpa_supplicant-$PKGVERSION
}