nixpkgs/pkgs/tools/graphics/qrdecode/default.nix
Joachim Fasting 8aa63b34da qrdecode: reimplement using mkDerivation
Also mark as broken; I have verified that the build fails with
the original build recipe.
2015-11-24 14:45:15 +01:00

30 lines
850 B
Nix

{ stdenv, fetchurl, libpng, opencv }:
stdenv.mkDerivation rec {
name = "libdecodeqr-${version}";
version = "0.9.3";
src = fetchurl {
url = "mirror://debian/pool/main/libd/libdecodeqr/libdecodeqr_${version}.orig.tar.gz";
sha256 = "1kmljwx69h7zq6zlp2j19bbpz11px45z1abw03acrxjyzz5f1f13";
};
buildInputs = [ libpng opencv ];
preConfigure = ''
cd src
sed -e /LDCONFIG/d -i libdecodeqr/Makefile.in
sed -e '/#include <cv.h>/a#include <ml.h>' -i libdecodeqr/imagereader.h
export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -I${opencv}/include/opencv"
export NIX_LDFLAGS="$NIX_LDFLAGS -lcxcore"
'';
preInstall = "mkdir -p $out/bin $out/lib $out/include $out/share";
postInstall = "cp sample/simple/simpletest $out/bin/qrdecode";
meta = {
description = "QR code decoder library";
broken = true;
};
}