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nixpkgs/pkgs/applications/graphics/openscad/default.nix
Martin Weinelt 1920d2a3e3
openscad: retry parallel building
Was disabled 3y ago due to their build system not handling high
parallelism correctly. Verified with multiple high core builders (8, 24,
64 Threads) and did not encounter the problem mentioned in the comment.

Was motivated by watching my remote builder taking over 15 minutes for
this one package, which was a bit annoying.
2022-02-12 21:37:53 +01:00

92 lines
2.4 KiB
Nix

{ lib, stdenv
, fetchFromGitHub
, qtbase
, qtmultimedia
, qscintilla
, bison
, flex
, eigen
, boost
, libGLU, libGL
, glew
, opencsg
, cgal
, mpfr
, gmp
, glib
, pkg-config
, harfbuzz
, gettext
, freetype
, fontconfig
, double-conversion
, lib3mf
, libzip
, mkDerivation
, qtmacextras
, qmake
, spacenavSupport ? stdenv.isLinux, libspnav
}:
mkDerivation rec {
pname = "openscad";
version = "2021.01";
src = fetchFromGitHub {
owner = "openscad";
repo = "openscad";
rev = "${pname}-${version}";
sha256 = "sha256-2tOLqpFt5klFPxHNONnHVzBKEFWn4+ufx/MU+eYbliA=";
};
nativeBuildInputs = [ bison flex pkg-config gettext qmake ];
buildInputs = [
eigen boost glew opencsg cgal mpfr gmp glib
harfbuzz lib3mf libzip double-conversion freetype fontconfig
qtbase qtmultimedia qscintilla
] ++ lib.optionals stdenv.isLinux [ libGLU libGL ]
++ lib.optional stdenv.isDarwin qtmacextras
++ lib.optional spacenavSupport libspnav
;
qmakeFlags = [ "VERSION=${version}" ] ++
lib.optionals spacenavSupport [
"ENABLE_SPNAV=1"
"SPNAV_INCLUDEPATH=${libspnav}/include"
"SPNAV_LIBPATH=${libspnav}/lib"
];
enableParallelBuilding = true;
postInstall = lib.optionalString stdenv.isDarwin ''
mkdir $out/Applications
mv $out/bin/*.app $out/Applications
rmdir $out/bin || true
mv --target-directory=$out/Applications/OpenSCAD.app/Contents/Resources \
$out/share/openscad/{examples,color-schemes,locale,libraries,fonts,templates}
rmdir $out/share/openscad
'';
meta = {
description = "3D parametric model compiler";
longDescription = ''
OpenSCAD is a software for creating solid 3D CAD objects. It is free
software and available for Linux/UNIX, MS Windows and macOS.
Unlike most free software for creating 3D models (such as the famous
application Blender) it does not focus on the artistic aspects of 3D
modelling but instead on the CAD aspects. Thus it might be the
application you are looking for when you are planning to create 3D models of
machine parts but pretty sure is not what you are looking for when you are more
interested in creating computer-animated movies.
'';
homepage = "http://openscad.org/";
license = lib.licenses.gpl2;
platforms = lib.platforms.unix;
maintainers = with lib.maintainers; [ bjornfor raskin gebner ];
};
}