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nixpkgs/pkgs/development/libraries/libjpeg-drop/default.nix
2019-08-28 11:07:32 +00:00

37 lines
900 B
Nix

{ stdenv, fetchurl, static ? true }:
with stdenv.lib;
stdenv.mkDerivation {
name = "libjpeg-drop-9b";
srcs = [
(fetchurl {
url = http://www.ijg.org/files/jpegsrc.v9b.tar.gz;
sha256 = "0lnhpahgdwlrkd41lx6cr90r199f8mc6ydlh7jznj5klvacd63r4";
})
(fetchurl {
url = http://jpegclub.org/droppatch.v9b.tar.gz;
sha256 = "022bnvpird7w5pwbfqpq7j7pwja5kp6x9k3sdypcy3g2nwwy2wwk";
})
];
postUnpack = ''
rm jpegtran
mv jpegtran.c jpeg-9b/jpegtran.c
mv transupp.c jpeg-9b/transupp.c
mv transupp.h jpeg-9b/transupp.h
'';
configureFlags = []
++ optional static [ "--enable-static" "--disable-shared" ];
outputs = [ "bin" "dev" "out" "man" ];
meta = {
homepage = http://jpegclub.org/jpegtran/;
description = "Experimental lossless crop 'n' drop (cut & paste) patches for libjpeg";
license = stdenv.lib.licenses.free;
};
}