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nixpkgs/pkgs/development/libraries/openexr/default.nix
2019-07-10 12:52:51 -07:00

56 lines
1.5 KiB
Nix

{ lib, stdenv, buildPackages, fetchurl, autoconf, automake, libtool, pkgconfig, zlib, ilmbase, }:
let
# Doesn't really do anything when not crosscompiling
emulator = stdenv.hostPlatform.emulator buildPackages;
in
stdenv.mkDerivation rec {
name = "openexr-${version}";
version = lib.getVersion ilmbase;
src = fetchurl {
url = "https://github.com/openexr/openexr/releases/download/v${version}/${name}.tar.gz";
sha256 = "19jywbs9qjvsbkvlvzayzi81s976k53wg53vw4xj66lcgylb6v7x";
};
patches = [
./bootstrap.patch
];
outputs = [ "bin" "dev" "out" "doc" ];
# Needed because there are some generated sources. Solution: just run them under QEMU.
postPatch = ''
for file in b44ExpLogTable dwaLookups
do
# Ecape for both sh and Automake
emu=${lib.escapeShellArg (lib.replaceStrings ["$"] ["$$"] emulator)}
before="./$file > $file.h"
after="$emu $before"
substituteInPlace IlmImf/Makefile.am \
--replace "$before" "$after"
done
# Make sure the patch succeeded
[[ $(grep "$emu" IlmImf/Makefile.am | wc -l) = 2 ]]
'';
preConfigure = ''
patchShebangs ./bootstrap
./bootstrap
'';
nativeBuildInputs = [ pkgconfig autoconf automake libtool ];
propagatedBuildInputs = [ ilmbase zlib ];
enableParallelBuilding = true;
doCheck = false; # fails 1 of 1 tests
meta = with stdenv.lib; {
homepage = https://www.openexr.com/;
license = licenses.bsd3;
platforms = platforms.all;
};
}