#!/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=pixman
PKGVERSION=0.38.0
PKGREVISION=1
PKGLICENSE="MIT"
PKGSUMMARY="pixel manipulation library"
PKGDOWNLOAD="https://www.cairographics.org/releases/$PKGNAME-$PKGVERSION.tar.gz"
PKGOPTIONS="OPENMP PNG"

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

if [ "$OPENMP" = "yes" ]; then
	PKGDEPENDS="lib/openmp $PKGDEPENDS"
	with_openmp="--enable-openmp"
else
	with_openmp="--disable-openmp"
fi

if [ "$PNG" = "yes" ]; then
	PKGDEPENDS="graphics/libpng $PKGDEPENDS"
	with_png="--enable-libpng"
else
	with_png="--disable-libpng"
fi

build()
{
	rm -rf $PKGNAME-$PKGVERSION
	tar xvaf $PKGNAME-$PKGVERSION.tar.gz
	pushd $PKGNAME-$PKGVERSION

	CC="$CC" \
	CFLAGS="$CFLAGS" \
	LDFLAGS="$LDFLAGS" \
	LIBS="$LIBS" \
	./configure \
		--build=$CBUILD \
		--host=$CHOST \
		--prefix= \
		--disable-gnuplot \
		--disable-gtk \
		--disable-static \
		--enable-shared \
		$with_openmp \
		$with_png
	make
	make install DESTDIR=$DESTDIR
	rm -f $DESTDIR/lib/libpixman-1.la

	popd
	rm -rf $PKGNAME-$PKGVERSION
}
