#!/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=libgd
PKGVERSION=2.2.5
PKGREVISION=1
PKGLICENSE="CUSTOM"
PKGSUMMARY="library for the dynamic creation of images"
PKGDOWNLOAD="https://github.com/libgd/libgd/releases/download/gd-$PKGVERSION/$PKGNAME-$PKGVERSION.tar.xz"
PKGOPTIONS="FONTCONFIG FREETYPE JPEG LIQ PNG TIFF WEBP X ZLIB"

: ${CHOST:=$(uname -m)-linux-musl}
: ${CBUILD:=$(uname -m)-linux-musl}
: ${CC:=clang}
: ${CFLAGS:=-O2}
: ${LDFLAGS:=}
: ${LIBS:=}
: ${FONTCONFIG:=no}
: ${FREETYPE:=no}
: ${JPEG:=yes}
: ${LIQ:=no}
: ${PNG:=yes}
: ${TIFF:=no}
: ${WEBP:=no}
: ${X:=no}
: ${ZLIB:=no}

if [ "$FONTCONFIG" = "yes" ]; then
	PKGDEPENDS="fonts/fontconfig $PKGDEPENDS"
	with_fontconfig="--with-fontconfig"
else
	with_fontconfig="--without-fontconfig"
fi

if [ "$FREETYPE" = "yes" ]; then
	PKGDEPENDS="fonts/freetype $PKGDEPENDS"
	with_freetype="--with-freetype"
else
	with_freetype="--without-freetype"
fi

if [ "$JPEG" = "yes" ]; then
	PKGDEPENDS="graphics/libjpeg-turbo $PKGDEPENDS"
	with_jpeg="--with-jpeg"
else
	with_jpeg="--without-jpeg"
fi

if [ "$LIQ" = "yes" ]; then
	PKGDEPENDS="graphics/libimagequant $PKGDEPENDS"
	with_liq="--with-liq"
else
	with_liq="--without-liq"
fi

if [ "$PNG" = "yes" ]; then
	PKGDEPENDS="graphics/libpng $PKGDEPENDS"
	with_png="--with-png"
else
	with_png="--without-png"
fi

if [ "$TIFF" = "yes" ]; then
	PKGDEPENDS="graphics/libtiff $PKGDEPENDS"
	with_tiff="--with-tiff"
else
	with_tiff="--without-tiff"
fi

if [ "$WEBP" = "yes" ]; then
	PKGDEPENDS="graphics/webp $PKGDEPENDS"
	with_webp="--with-webp"
else
	with_webp="--without-webp"
fi

if [ "$X" = "yes" ]; then
	PKGDEPENDS="x11/libxpm $PKGDEPENDS"
	with_x="--with-xpm --with-x"
else
	with_x="--without-xpm --without-x"
fi

if [ "$ZLIB" = "yes" ]; then
	PKGDEPENDS="lib/zlib $PKGDEPENDS"
	with_zlib="--with-zlib"
else
	with_zlib="--without-zlib"
fi

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

	CC="$CC" \
	CFLAGS="$CFLAGS" \
	LDFLAGS="$LDFLAGS" \
	LIBS="$LIBS" \
	./configure \
		--build=$CBUILD \
		--host=$CHOST \
		--prefix= \
		--disable-static \
		--enable-shared \
		$with_fontconfig \
		$with_freetype \
		$with_jpeg \
		$with_liq \
		$with_png \
		$with_tiff \
		$with_webp \
		$with_x \
		$with_zlib
	make
	make install DESTDIR=$DESTDIR
	rm -f $DESTDIR/lib/libgd.la

	popd
	rm -rf $PKGNAME-$PKGVERSION
}