# Contributor: Cameron Banta <cbanta@gmail.com>
# Maintainer: Cameron Banta <cbanta@gmail.com>
pkgname=ghostscript
pkgver=10.01.2
pkgrel=0
pkgdesc="Interpreter for the PostScript language and for PDF"
url="https://ghostscript.com/"
arch="all"
license="AGPL-3.0-or-later"
options="!check"
makedepends="
	autoconf
	automake
	cups-dev
	expat-dev
	freetype-dev
	gtk+3.0-dev
	jbig2dec-dev
	lcms2-dev
	libjpeg-turbo-dev
	libpng-dev
	libtool
	openjpeg-dev
	tiff-dev
	zlib-dev
	"
subpackages="$pkgname-dbg $pkgname-doc $pkgname-dev $pkgname-gtk"
source="https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/download/gs${pkgver//./}/ghostscript-$pkgver.tar.gz
	ghostscript-system-zlib.patch
	fix-sprintf.patch
	"

# secfixes:
#   9.54-r1:
#     - CVE-2021-3781
#   9.51-r0:
#     - CVE-2020-16287
#     - CVE-2020-16288
#     - CVE-2020-16289
#     - CVE-2020-16290
#     - CVE-2020-16291
#     - CVE-2020-16292
#     - CVE-2020-16293
#     - CVE-2020-16294
#     - CVE-2020-16295
#     - CVE-2020-16296
#     - CVE-2020-16297
#     - CVE-2020-16298
#     - CVE-2020-16299
#     - CVE-2020-16300
#     - CVE-2020-16301
#     - CVE-2020-16302
#     - CVE-2020-16303
#     - CVE-2020-16304
#     - CVE-2020-16305
#     - CVE-2020-16306
#     - CVE-2020-16307
#     - CVE-2020-16308
#     - CVE-2020-16309
#     - CVE-2020-16310
#     - CVE-2020-17538
#   9.50-r0:
#     - CVE-2019-14869
#   9.27-r4:
#     - CVE-2019-14817
#   9.27-r3:
#     - CVE-2019-14811
#     - CVE-2019-14812
#     - CVE-2019-14813
#   9.27-r2:
#     - CVE-2019-10216
#   9.26-r2:
#     - CVE-2019-3835
#     - CVE-2019-3838
#   9.26-r1:
#     - CVE-2019-6116
#   9.26-r0:
#     - CVE-2018-19409
#     - CVE-2018-19475
#     - CVE-2018-19476
#     - CVE-2018-19477
#   9.25-r1:
#     - CVE-2018-17961
#     - CVE-2018-18073
#     - CVE-2018-18284
#   9.25-r0:
#     - CVE-2018-16802
#   9.24-r0:
#     - CVE-2018-15908
#     - CVE-2018-15909
#     - CVE-2018-15910
#     - CVE-2018-15911
#   9.23-r0:
#     - CVE-2018-10194
#   9.21-r2:
#     - CVE-2017-8291
#   9.21-r3:
#     - CVE-2017-7207
#     - CVE-2017-5951

prepare() {
	default_prepare # apply patches

	# force it to use system-libs
	rm -r jpeg libpng zlib tiff lcms2mt cups/libs jbig2dec \
		freetype

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

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

build() {
	export CFLAGS="$CFLAGS -flto=auto"

	# build ijs
	cd "$builddir"/ijs
	./configure \
		--build=$CBUILD \
		--host=$CHOST \
		--prefix=/usr \
		--enable-shared \
		--disable-static
	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" \
		--with-system-libtiff \
		--with-ijs \
		--with-jbig2dec \
		--without-libpaper \
		--without-versioned-path \
		--enable-gtk \
		--with-drivers=ALL \
		--with-fontpath=/usr/share/fonts/Type1:/usr/share/fonts \
		--disable-compile-inits
	make so all
}

package() {
	make -j1 DESTDIR="$pkgdir" install soinstall

	cd "$builddir"/ijs
	make -j1 DESTDIR="$pkgdir" install
	cd ..

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

gtk() {
	pkgdesc="A GTK-enabled PostScript interpreter and renderer"

	amove usr/bin/gsx
}

sha512sums="
11887850d440b8bbd8b83b8b58df8c743cf94be8fdbcfbda1a5fce55ce7c6a963d94b41a4ebcf1ba48f64f8af01e76dec789e2711212b1f7a32f98c42d75e0ff  ghostscript-10.01.2.tar.gz
70721e3a335afa5e21d4e6cf919119010bd4544a03ab8f53f5325c173902221ad9b88c118b4bfeee80b3e1956bcdbaf4c53f64ae7fb81f5ba57dbc956750c482  ghostscript-system-zlib.patch
beefcf395f7f828e1b81c088022c08a506e218f27535b9de01e0f0edf7979b435316c318fa676771630f6ad16ff1ab059cd68aa128ed97e5a9f2f3fa840200c4  fix-sprintf.patch
"