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2025-10-09 14:15:47 +02:00
{
lib,
stdenv,
fetchurl,
cmake,
libGLU,
libGL,
libglut,
glew,
libXmu,
libXext,
libX11,
fixDarwinDylibNames,
}:
stdenv.mkDerivation (finalAttrs: {
pname = "opencsg";
version = "1.8.1";
src = fetchurl {
url = "http://www.opencsg.org/OpenCSG-${finalAttrs.version}.tar.gz";
hash = "sha256-r8wASontO8R4qeS6ObIPPVibJOI+J1tzg/kaWQ1NV8U=";
};
patches = lib.optionals stdenv.hostPlatform.isDarwin [ ./opencsgexample.patch ];
nativeBuildInputs = [ cmake ] ++ lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
buildInputs = [
glew
]
++ lib.optionals stdenv.hostPlatform.isLinux [
libGLU
libGL
libglut
libXmu
libXext
libX11
];
doCheck = false;
postInstall = ''
install -D ../copying.txt "$out/share/doc/opencsg/copying.txt"
'';
postFixup = lib.optionalString stdenv.hostPlatform.isDarwin ''
app=$out/Applications/opencsgexample.app/Contents/MacOS/opencsgexample
install_name_tool -change \
$(otool -L $app | awk '/opencsg.+dylib/ { print $1 }') \
$(otool -D $out/lib/libopencsg.dylib | tail -n 1) \
$app
'';
meta = {
description = "Constructive Solid Geometry library";
mainProgram = "opencsgexample";
homepage = "http://www.opencsg.org/";
platforms = lib.platforms.unix;
maintainers = [ lib.maintainers.raskin ];
license = lib.licenses.gpl2Plus;
};
})