57 lines
1.8 KiB
Nix
57 lines
1.8 KiB
Nix
{ lib, stdenv, fetchFromGitHub, fetchpatch, SDL, SDL_ttf, SDL_image, libSM, libICE, libGLU, libGL, libpng, lua5, autoconf, automake }:
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stdenv.mkDerivation rec {
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pname = "gravit";
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version = "0.5.1";
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src = fetchFromGitHub {
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owner = "gak";
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repo = pname;
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rev = version;
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hash = "sha256-JuqnLLD5+Ec8kQI0SK98V1O6TTbGM6+yKn5KCHe85eM=";
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};
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patches = [
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# Pull fix pending upstream inclusion for -fno-common toolchains:
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# https://github.com/gak/gravit/pull/100
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(fetchpatch {
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name = "fno-common.patch";
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url = "https://github.com/gak/gravit/commit/0f848834889212f16201fd404d2d5b9bb5b47d23.patch";
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hash = "sha256-k1aMIg7idMt53o6dFgIKJflOMp0Jp5NwgWEijcIwXrQ=";
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})
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];
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buildInputs = [ libGLU libGL SDL SDL_ttf SDL_image lua5 libpng libSM libICE ];
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nativeBuildInputs = [ autoconf automake ];
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preConfigure = ''
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./autogen.sh
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# Build fails on Linux with windres.
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export ac_cv_prog_WINDRES=
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'';
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enableParallelBuilding = true;
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meta = {
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broken = (stdenv.isLinux && stdenv.isAarch64);
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homepage = "https://github.com/gak/gravit";
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description = "Beautiful OpenGL-based gravity simulator";
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mainProgram = "gravit";
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license = lib.licenses.gpl2Plus;
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longDescription = ''
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Gravit is a gravity simulator which runs under Linux, Windows and
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macOS. It uses Newtonian physics using the Barnes-Hut N-body
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algorithm. Although the main goal of Gravit is to be as accurate
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as possible, it also creates beautiful looking gravity patterns.
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It records the history of each particle so it can animate and
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display a path of its travels. At any stage you can rotate your
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view in 3D and zoom in and out.
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'';
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platforms = lib.platforms.mesaPlatforms;
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hydraPlatforms = lib.platforms.linux; # darwin times out
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};
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}
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