1 files changed, 89 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/applications/misc/prusa-slicer/default.nix b/nixpkgs/pkgs/applications/misc/prusa-slicer/default.nix
new file mode 100644
index 000000000000..cc6f63c0960b
--- /dev/null
+++ b/nixpkgs/pkgs/applications/misc/prusa-slicer/default.nix
@@ -0,0 +1,89 @@
+{ stdenv, lib, fetchFromGitHub, makeWrapper, cmake, pkgconfig
+, boost, curl, expat, glew, libpng, tbb, wxGTK30
+, gtest, nlopt, xorg, makeDesktopItem
+}:
+let
+  nloptVersion = if lib.hasAttr "version" nlopt
+                 then lib.getAttr "version" nlopt
+                 else "2.4";
+in
+stdenv.mkDerivation rec {
+  name = "prusa-slicer-${version}";
+  version = "2.0.0";
+
+  enableParallelBuilding = true;
+
+  nativeBuildInputs = [
+    cmake
+    makeWrapper
+    pkgconfig
+  ];
+
+  # We could add Eigen, but it doesn't currently compile with the version in
+  # nixpkgs.
+  buildInputs = [
+    boost
+    curl
+    expat
+    glew
+    libpng
+    tbb
+    wxGTK30
+    xorg.libX11
+  ] ++ checkInputs;
+
+  checkInputs = [ gtest ];
+
+  # The build system uses custom logic - defined in
+  # xs/src/libnest2d/cmake_modules/FindNLopt.cmake in the package source -
+  # for finding the nlopt library, which doesn't pick up the package in the nix store.
+  # We need to set the path via the NLOPT environment variable instead.
+  NLOPT = "${nlopt}";
+
+  prePatch = ''
+    # In nix ioctls.h isn't available from the standard kernel-headers package
+    # on other distributions. As the copy in glibc seems to be identical to the
+    # one in the kernel, we use that one instead.
+    sed -i 's|"/usr/include/asm-generic/ioctls.h"|<asm-generic/ioctls.h>|g' src/libslic3r/GCodeSender.cpp
+  '' + lib.optionalString (lib.versionOlder "2.5" nloptVersion) ''
+    # Since version 2.5.0 of nlopt we need to link to libnlopt, as libnlopt_cxx
+    # now seems to be integrated into the main lib.
+    sed -i 's|nlopt_cxx|nlopt|g' src/libnest2d/cmake_modules/FindNLopt.cmake
+  '';
+
+  src = fetchFromGitHub {
+    owner = "prusa3d";
+    repo = "PrusaSlicer";
+    sha256 = "135wn2sza2f2kvbja1haxil5kx1b74lc1i7dsa35i1y3phabykhz";
+    rev = "version_${version}";
+  };
+
+  cmakeFlags = [
+    "-DSLIC3R_FHS=1"
+    "-DSLIC3R_WX_STABLE=1"  # necessary when compiling against wxGTK 3.0
+  ];
+
+  postInstall = ''
+    mkdir -p "$out/share/pixmaps/"
+    ln -s "$out/share/PrusaSlicer/icons/PrusaSlicer.png" "$out/share/pixmaps/PrusaSlicer.png"
+    mkdir -p "$out/share/applications"
+    cp "$desktopItem"/share/applications/* "$out/share/applications/"
+  '';
+
+  desktopItem = makeDesktopItem {
+    name = "PrusaSlicer";
+    exec = "prusa-slicer";
+    icon = "PrusaSlicer";
+    comment = "G-code generator for 3D printers";
+    desktopName = "PrusaSlicer";
+    genericName = "3D printer tool";
+    categories = "Application;Development;";
+  };
+
+  meta = with stdenv.lib; {
+    description = "G-code generator for 3D printer";
+    homepage = https://github.com/prusa3d/PrusaSlicer;
+    license = licenses.agpl3;
+    maintainers = with maintainers; [ tweber ];
+  };
+}