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nixpkgs/pkgs/development/libraries/libfpx/default.nix
2021-01-21 19:11:02 -08:00

33 lines
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Nix

{ lib, stdenv, fetchurl, fetchpatch }:
stdenv.mkDerivation rec {
name = "libfpx-1.3.1-7";
src = fetchurl {
url = "mirror://imagemagick/delegates/${name}.tar.xz";
sha256 = "1s28mwb06w6dj0zl6ashpj8m1qiyadawzl7cvbw7dmj1w39ipghh";
};
# Darwin gets misdetected as Windows without this
NIX_CFLAGS_COMPILE = lib.optionalString stdenv.isDarwin "-D__unix";
patches = [
(fetchpatch {
url = "https://gitweb.gentoo.org/repo/gentoo.git/plain/media-libs/libfpx/files/libfpx-1.3.1_p6-gcc6.patch?id=f28a947813dbc0a1fd1a8d4a712d58a64c48ca01";
sha256 = "032y8110zgnkdhkdq3745zk53am1x34d912rai8q70k3sskyq22p";
})
];
# This dead code causes a duplicate symbol error in Clang so just remove it
postPatch = if stdenv.cc.isClang then ''
substituteInPlace jpeg/ejpeg.h --replace "int No_JPEG_Header_Flag" ""
'' else null;
meta = with lib; {
homepage = "http://www.imagemagick.org";
description = "A library for manipulating FlashPIX images";
license = "Flashpix";
platforms = platforms.all;
};
}