#!/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=libdrm
PKGVERSION=2.4.97
PKGREVISION=1
PKGLICENSE="MIT"
PKGSUMMARY="interface to kernel DRM"
PKGDOWNLOAD="https://dri.freedesktop.org/$PKGNAME/$PKGNAME-$PKGVERSION.tar.bz2"
PKGOPTIONS="UDEV KMS"

: ${CHOST:=$(uname -m)-linux-musl}
: ${CBUILD:=$(uname -m)-linux-musl}
: ${CC:=clang}
: ${CFLAGS:=-O2}
: ${LDFLAGS:=}
: ${LIBS:=}
: ${UDEV:=no}
: ${KMS:=yes}

if [ "$UDEV" = "yes" ]; then
	PKGDEPENDS="core/eudev $PKGDEPENDS"
	with_udev="--enable-udev"
else
	with_udev="--disable-udev"
fi

if [ "$KMS" = "yes" ]; then
	with_kms="--enable-libkms"
else
	with_kms="--disable-libkms"
fi

build()
{
	rm -rf $PKGNAME-$PKGVERSION
	tar xvf $PKGNAME-$PKGVERSION.tar.bz2
	cd $PKGNAME-$PKGVERSION

	CC="$CC" \
	CFLAGS="$CFLAGS" \
	LDFLAGS="$LDFLAGS" \
	LIBS="$LIBS" \
	./configure \
		--build=$CBUILD \
		--host=$CHOST \
		--prefix= \
		$with_udev \
		$with_kms
	make
	make install DESTDIR=$DESTDIR
	rm -f $DESTDIR/lib/libkms.la
	rm -f $DESTDIR/graphics/libdrm*.la

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