# Contributor: Cameron Banta <cbanta@gmail.com>
# Maintainer: Cameron Banta <cbanta@gmail.com>
pkgname=ghostscript
pkgver=9.18
pkgrel=0
pkgdesc="An interpreter for the PostScript language and for PDF"
url="http://ghostscript.com/"
arch="all"
license="GPL3"
makedepends="autoconf automake libjpeg-turbo-dev libpng-dev jasper-dev expat-dev
	zlib-dev tiff-dev freetype-dev lcms2-dev gtk+3.0-dev
	cups-dev libtool jbig2dec-dev openjpeg-dev"
subpackages="$pkgname-doc $pkgname-dev $pkgname-gtk"
source="http://downloads.ghostscript.com/public/$pkgname-$pkgver.tar.gz
	ghostscript-system-zlib.patch
	ghostscript-system-openjpeg2.patch
	fix-sprintf.patch
	"

_builddir="$srcdir/ghostscript-$pkgver"
prepare() {
	cd "$_builddir"
	for i in $source; do
		case $i in
		*.patch) msg $i; patch -p1 -i "$srcdir"/$i || return 1;;
		esac
	done

	# force it to use system-libs
	rm -r jpeg libpng zlib tiff lcms2 cups/libs jbig2dec \
		freetype openjpeg || return 1

	# fix parallel builds
	sed -i -e 's/ECHO_XE/ECHOGS_XE/g' \
		-e 's/^\($(GLOBJ)md5.$(OBJ) :.*\)/\1 $(ECHOGS_XE)/' \
		base/lib.mak || return 1
	aclocal && autoconf --force

	cd $_builddir/ijs
	libtoolize --force && aclocal && autoconf && automake --add-missing
}

build(){
	# build ijs
	cd "$_builddir"/ijs
	./configure \
		--build=$CBUILD \
		--host=$CHOST \
		--prefix=/usr \
		--enable-shared \
		--disable-static \
		|| return 1
	make

	cd "$_builddir"

	# --disable-compile-inits is needed to link with system-zlib
	./configure \
		--build=$CBUILD \
		--host=$CHOST \
		--prefix=/usr \
		--sysconfdir=/etc \
		--mandir=/usr/share/man \
		--infodir=/usr/share/info \
		--docdir=/usr/share/doc/"$pkgname" \
		--enable-dynamic \
		--disable-static \
		--with-system-libtiff \
		--with-ijs \
		--with-jbig2dec \
		--without-omni \
		--enable-gtk \
		--with-drivers=ALL \
		--with-fontpath=/usr/share/fonts/Type1:/usr/share/fonts \
		--disable-compile-inits \
		|| return 1
	make so all || return 1
}

package() {
	cd "$_builddir"
	make -j1 DESTDIR="${pkgdir}" install soinstall || return 1

	cd "$_builddir"/ijs
	make -j1 DESTDIR="${pkgdir}" install || return 1
	cd..


	#create empty dir for future fonts
	mkdir -p "${pkgdir}"/usr/share/fonts/Type1

	# license and copying
	install -m644 -D "$srcdir/$pkgname-$pkgver/LICENSE" \
		"$pkgdir/usr/share/licenses/$pkgname/LICENSE"
	install -m644 -D "$srcdir/$pkgname-$pkgver/doc/COPYING" \
		"$pkgdir/usr/share/licenses/$pkgname/COPYING"

	# make the doc and examples more alpine like
	#	(the --docdir above doesn't seem to work so good)
	mkdir -p "$pkgdir/usr/share/doc/$pkgname"
	mv "$pkgdir/usr/share/$pkgname/$pkgver/doc" "$pkgdir/usr/share/doc/$pkgname"
	mv "$pkgdir/usr/share/$pkgname/$pkgver/examples" "$pkgdir/usr/share/doc/$pkgname"
}

gtk() {
	pkgdesc="A GTK-enabled PostScript interpreter and renderer"
	install -d "$subpkgdir"/usr/bin
	mv "$pkgdir"/usr/bin/gsx "$subpkgdir"/usr/bin/
}

md5sums="33a47567d7a591c00a253caddd12a88a  ghostscript-9.18.tar.gz
bdad7bbdc1d8a0cba5817ad722003fcc  ghostscript-system-zlib.patch
7bc12888cccf6d2827d0ff012813220f  ghostscript-system-openjpeg2.patch
ed14fa288463e08e1e6074a5d1ebbcbb  fix-sprintf.patch"
sha256sums="5fc93079749a250be5404c465943850e3ed5ffbc0d5c07e10c7c5ee8afbbdb1b  ghostscript-9.18.tar.gz
ef2a7546592561c27a6f0a61c28cc76ec5aa1f569f5c2c344c6228de059b60cd  ghostscript-system-zlib.patch
0d029c98b2149715b63d2eae9634eca0d427bf77e713dd355854412fc92b35ac  ghostscript-system-openjpeg2.patch
3051dff937ab9ced9f88b36384400b10bc9cdb39b2abd3ece8f4c41a0246874e  fix-sprintf.patch"
sha512sums="e204648f7c21f4c48854c5fe9fc1b5a2914b8234a20a9b8b7670c7d9688360f5122f439b1396abcdb357562ad2a95384b90ffff2c5570fdaa811dfe2f6acc1a8  ghostscript-9.18.tar.gz
25af145eff059a5c854e5e290541b53ffaf4dea67f3f3ea4a608c14c2bbb151983d2a986265fae2e75651a5df212d0754d05ca64ac245fcaf6e3645a063a5aac  ghostscript-system-zlib.patch
f874540fc53f85a3587253aaf8a29fc7792590938daf7f44e573cbbdac258b39db8baccce9569737c5c1a0a3816c6a8ff55b97f60dbefbba0c1729fd202d0ddd  ghostscript-system-openjpeg2.patch
300712709ec75f728c703f6a2a5abd992b7c2137df81cc1dd4f6e96c690077e0d5a4afd0e06ce55660061911ddfbf1e68d7020ec3e5f2124602133a10451ec42  fix-sprintf.patch"