nixpkgs/pkgs/tools/misc/fontforge/default.nix
2017-09-21 15:49:54 -04:00

76 lines
2.9 KiB
Nix

{ stdenv, fetchFromGitHub, fetchpatch, lib
, autoconf, automake, gnum4, libtool, perl, gnulib, uthash, pkgconfig, gettext
, python, freetype, zlib, glib, libungif, libpng, libjpeg, libtiff, libxml2, pango
, withSpiro ? false, libspiro
, withGTK ? false, gtk2
, withPython ? true
, Carbon ? null, Cocoa ? null
}:
stdenv.mkDerivation rec {
name = "fontforge-${version}";
version = "20170730";
src = fetchFromGitHub {
owner = "fontforge";
repo = "fontforge";
rev = version;
sha256 = "15k6x97383p8l40jvcivalhwgbbcdg5vciyjz6m9r0lrlnjqkv99";
};
patches = [ ./fontforge-20140813-use-system-uthash.patch ];
# use $SOURCE_DATE_EPOCH instead of non-determenistic timestamps
postPatch = ''
find . -type f -name '*.c' -exec sed -r -i 's#\btime\(&(.+)\)#if (getenv("SOURCE_DATE_EPOCH")) \1=atol(getenv("SOURCE_DATE_EPOCH")); else &#g' {} \;
sed -r -i 's#author\s*!=\s*NULL#& \&\& !getenv("SOURCE_DATE_EPOCH")#g' fontforge/cvexport.c fontforge/dumppfa.c fontforge/print.c fontforge/svg.c fontforge/splineutil2.c
sed -r -i 's#\bb.st_mtime#getenv("SOURCE_DATE_EPOCH") ? atol(getenv("SOURCE_DATE_EPOCH")) : &#g' fontforge/parsepfa.c fontforge/sfd.c fontforge/svg.c
sed -r -i 's#^\s*ttf_fftm_dump#if (!getenv("SOURCE_DATE_EPOCH")) ttf_fftm_dump#g' fontforge/tottf.c
sed -r -i 's#sprintf\(.+ author \);#if (!getenv("SOURCE_DATE_EPOCH")) &#g' fontforgeexe/fontinfo.c
'';
# do not use x87's 80-bit arithmetic, rouding errors result in very different font binaries
NIX_CFLAGS_COMPILE = lib.optionals stdenv.isi686 [ "-msse2" "-mfpmath=sse" ];
nativeBuildInputs = [ pkgconfig ];
buildInputs = [
autoconf automake gnum4 libtool perl gettext uthash
python freetype zlib glib libungif libpng libjpeg libtiff libxml2
]
++ lib.optionals withSpiro [libspiro]
++ lib.optionals withGTK [ gtk2 pango ]
++ lib.optionals stdenv.isDarwin [ Carbon Cocoa ];
configureFlags =
lib.optionals (!withPython) [ "--disable-python-scripting" "--disable-python-extension" ]
++ lib.optional withGTK "--enable-gtk2-use"
++ lib.optional (!withGTK) "--without-x";
# work-around: git isn't really used, but configuration fails without it
preConfigure = ''
# The way $version propagates to $version of .pe-scripts (https://github.com/dejavu-fonts/dejavu-fonts/blob/358190f/scripts/generate.pe#L19)
export SOURCE_DATE_EPOCH=$(date -d ${version} +%s)
export GIT="$(type -P true)"
cp -r "${gnulib}" ./gnulib
chmod +w -R ./gnulib
./bootstrap --skip-git --gnulib-srcdir=./gnulib
'';
postInstall =
# get rid of the runtime dependency on python
lib.optionalString (!withPython) ''
rm -r "$out/share/fontforge/python"
'';
enableParallelBuilding = true;
meta = {
description = "A font editor";
homepage = http://fontforge.github.io;
platforms = stdenv.lib.platforms.all;
license = stdenv.lib.licenses.bsd3;
};
}