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4035c1ad05
This includes a patch already sent upstream that fixes compilation with Werror due to a lacking return, as well as adding a linker flag to include a threaded version of a library. The fftw3_threads part stems from cimg requiring this apparently when linking the examples: > test_texthash.cpp:(.text.startup+0x1c1): undefined reference to `fftw_init_threads' I wouldn't know how to patch this upstream, however other packages in nixpkgs seem to provide the LDFLAGS too. Signed-off-by: benaryorg <binary@benary.org>
43 lines
1.1 KiB
Nix
43 lines
1.1 KiB
Nix
{ lib, stdenv, fetchFromGitHub, fetchpatch, pkg-config, cimg, imagemagick }:
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stdenv.mkDerivation rec {
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pname = "pHash";
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version = "0.9.6";
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buildInputs = [ cimg ];
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# CImg.h calls to external binary `convert` from the `imagemagick` package
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# at runtime
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propagatedBuildInputs = [ imagemagick ];
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nativeBuildInputs = [ pkg-config ];
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configureFlags = ["--enable-video-hash=no" "--enable-audio-hash=no"];
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postInstall = ''
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cp ${cimg}/include/CImg.h $out/include/
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'';
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src = fetchFromGitHub {
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owner = "clearscene";
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repo = "pHash";
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rev = version;
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sha256 = "sha256-frISiZ89ei7XfI5F2nJJehfQZsk0Mlb4n91q/AiZ2vA=";
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};
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NIX_LDFLAGS = "-lfftw3_threads";
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patches = [
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# proper pthread return value (https://github.com/clearscene/pHash/pull/20)
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./0001-proper-pthread-return-value.patch
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];
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meta = with lib; {
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description = "Compute the perceptual hash of an image";
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license = licenses.gpl3;
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maintainers = [maintainers.imalsogreg];
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platforms = platforms.all;
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homepage = "http://www.phash.org";
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downloadPage = "https://github.com/clearscene/pHash";
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};
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}
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