#!/bin/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=libepoxy
PKGVERSION=1.5.3
PKGREVISION=1
PKGLICENSE="MIT CUSTOM"
PKGSUMMARY="library handling OpenGL function pointer management"
PKGDOWNLOAD="https://github.com/anholt/$PKGNAME/releases/download/$PKGVERSION/$PKGNAME-$PKGVERSION.tar.xz"
PKGDEPENDS="dev/meson:build"
PKGOPTIONS="X"

: ${CHOST:=$(uname -m)-linux-musl}
: ${CBUILD:=$(uname -m)-linux-musl}
: ${CC:=clang}
: ${CFLAGS:=-O2}
: ${LDFLAGS:=}
: ${LIBS:=}
: ${X:=yes}

if [ "$X" = "yes" ]; then
	with_x="-D x11=true"
else
	with_x="-D x11=false"
fi

build()
{
	rm -rf $PKGNAME-$PKGVERSION
	tar xvf $PKGNAME-$PKGVERSION.tar.xz
	cd $PKGNAME-$PKGVERSION

	CC="$CC" \
	CFLAGS="$CFLAGS" \
	CXX="$CXX" \
	CXXFLAGS="$CXXFLAGS" \
	LDFLAGS="$LDFLAGS" \
	meson . build \
		--prefix / \
		--buildtype release \
		--default-library shared \
		-D libdir=lib \
		-D tests=false \
		$with_x
	ninja -C build
	DESTDIR=$DESTDIR ninja -C build install
	sed -i -e "s|prefix=/|prefix=|" $DESTDIR/lib/pkgconfig/*.pc

	cd ..
	rm -rf $PKGNAME-$PKGVERSION
}