nixpkgs/pkgs/misc/ghostscript/default.nix
Pierre Bourdon 128bb7be2a
ghostscript: link against "systemwide" liblcms2
GS ships with a fork of lcms2 ("lcms2mt"), but the ABI separation
between the fork and the original seems insufficient. If libgs is linked
alongside liblcms2 (for example, this is the case with imagemagick) then
it will call into the original library instead of the fork, causing
segfaults.

Follow the example of both Arch and Debian in this regard -- they both
use the systemwide lib instead of the fork.
2019-03-11 00:07:18 +01:00

129 lines
3.8 KiB
Nix

{ config, stdenv, lib, fetchurl, pkgconfig, zlib, expat, openssl, autoconf
, libjpeg, libpng, libtiff, freetype, fontconfig, libpaper, jbig2dec
, libiconv, ijs, lcms2
, cupsSupport ? config.ghostscript.cups or (!stdenv.isDarwin), cups ? null
, x11Support ? cupsSupport, xlibsWrapper ? null # with CUPS, X11 only adds very little
}:
assert x11Support -> xlibsWrapper != null;
assert cupsSupport -> cups != null;
let
version = "9.${ver_min}";
ver_min = "26";
sha512 = "0z2mvsh06qgnxl7p9isw7swg8jp8xcx3rnbqk727avw7ammvfh8785d2bn5i4fhz8y45ka3cpgp7b598m06yq5zawijhcnzkq187nrx";
fonts = stdenv.mkDerivation {
name = "ghostscript-fonts";
srcs = [
(fetchurl {
url = "mirror://sourceforge/gs-fonts/ghostscript-fonts-std-8.11.tar.gz";
sha256 = "00f4l10xd826kak51wsmaz69szzm2wp8a41jasr4jblz25bg7dhf";
})
(fetchurl {
url = "mirror://gnu/ghostscript/gnu-gs-fonts-other-6.0.tar.gz";
sha256 = "1cxaah3r52qq152bbkiyj2f7dx1rf38vsihlhjmrvzlr8v6cqil1";
})
# ... add other fonts here
];
installPhase = ''
mkdir "$out"
mv -v * "$out/"
'';
};
in
stdenv.mkDerivation rec {
name = "ghostscript-${version}";
src = fetchurl {
url = "https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/download/gs9${ver_min}/${name}.tar.xz";
inherit sha512;
};
patches = [
./urw-font-files.patch
./doc-no-ref.diff
];
outputs = [ "out" "man" "doc" ];
enableParallelBuilding = true;
nativeBuildInputs = [ pkgconfig autoconf ];
buildInputs =
[ zlib expat openssl
libjpeg libpng libtiff freetype fontconfig libpaper jbig2dec
libiconv ijs lcms2
]
++ lib.optional x11Support xlibsWrapper
++ lib.optional cupsSupport cups
;
preConfigure = ''
# requires in-tree (heavily patched) openjpeg
rm -rf jpeg libpng zlib jasper expat tiff lcms2mt jbig2dec freetype cups/libs ijs
sed "s@if ( test -f \$(INCLUDE)[^ ]* )@if ( true )@; s@INCLUDE=/usr/include@INCLUDE=/no-such-path@" -i base/unix-aux.mak
sed "s@^ZLIBDIR=.*@ZLIBDIR=${zlib.dev}/include@" -i configure.ac
autoconf
'' + lib.optionalString cupsSupport ''
configureFlags="$configureFlags --with-cups-serverbin=$out/lib/cups --with-cups-serverroot=$out/etc/cups --with-cups-datadir=$out/share/cups"
'';
configureFlags =
[ "--with-system-libtiff"
"--enable-dynamic"
] ++ lib.optional x11Support "--with-x"
++ lib.optional cupsSupport "--enable-cups";
doCheck = true;
# don't build/install statically linked bin/gs
buildFlags = [ "so" ];
installTargets = [ "soinstall" ];
postInstall = ''
ln -s gsc "$out"/bin/gs
cp -r Resource "$out/share/ghostscript/${version}"
mkdir -p "$doc/share/doc/ghostscript"
mv "$doc/share/doc/${version}" "$doc/share/doc/ghostscript/"
ln -s "${fonts}" "$out/share/ghostscript/fonts"
'' + stdenv.lib.optionalString stdenv.isDarwin ''
for file in $out/lib/*.dylib* ; do
install_name_tool -id "$file" $file
done
'';
preFixup = lib.optionalString stdenv.isDarwin ''
install_name_tool -change libgs.dylib.${version} $out/lib/libgs.dylib.${version} $out/bin/gs
'';
passthru = { inherit version; };
meta = {
homepage = https://www.ghostscript.com/;
description = "PostScript interpreter (mainline version)";
longDescription = ''
Ghostscript is the name of a set of tools that provides (i) an
interpreter for the PostScript language and the PDF file format,
(ii) a set of C procedures (the Ghostscript library) that
implement the graphics capabilities that appear as primitive
operations in the PostScript language, and (iii) a wide variety
of output drivers for various file formats and printers.
'';
license = stdenv.lib.licenses.agpl3;
platforms = stdenv.lib.platforms.all;
maintainers = [ stdenv.lib.maintainers.viric ];
};
}