36 lines
1.1 KiB
Nix
36 lines
1.1 KiB
Nix
{ stdenv, fetchurl, gtk2, glib, pkgconfig, libGLU_combined, wxGTK, libX11, xorgproto }:
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stdenv.mkDerivation {
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name = "fsg-4.4";
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src = fetchurl {
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name = "fsg-src-4.4.tar.gz";
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url = "https://github.com/ctrlcctrlv/wxsand/blob/master/fsg-src-4.4-ORIGINAL.tar.gz?raw=true";
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sha256 = "1756y01rkvd3f1pkj88jqh83fqcfl2fy0c48mcq53pjzln9ycv8c";
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};
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hardeningDisable = [ "format" ];
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nativeBuildInputs = [ pkgconfig ];
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buildInputs = [ gtk2 glib libGLU_combined wxGTK libX11 xorgproto ];
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preBuild = ''
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sed -e '
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s@currentProbIndex != 100@0@;
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' -i MainFrame.cpp
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sed -re '/ctrans_prob/s/energy\[center][+]energy\[other]/(int)(fmin(energy[center]+energy[other],99))/g' -i Canvas.cpp
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'';
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installPhase = ''
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mkdir -p $out/bin $out/libexec
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cp sand $out/libexec
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echo -e '#!${stdenv.shell}\nLC_ALL=C '$out'/libexec/sand "$@"' >$out/bin/fsg
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chmod a+x $out/bin/fsg
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'';
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meta = {
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description = "Cellular automata engine tuned towards the likes of Falling Sand";
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maintainers = [stdenv.lib.maintainers.raskin];
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platforms = stdenv.lib.platforms.linux;
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};
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}
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