nixpkgs/pkgs/applications/misc/slic3r/default.nix
Profpatsch 4a7f99d55d treewide: with stdenv.lib; in meta -> with lib;
Part of: https://github.com/NixOS/nixpkgs/issues/108938

meta = with stdenv.lib;

is a widely used pattern. We want to slowly remove
the `stdenv.lib` indirection and encourage people
to use `lib` directly. Thus let’s start with the meta
field.

This used a rewriting script to mostly automatically
replace all occurances of this pattern, and add the
`lib` argument to the package header if it doesn’t
exist yet.

The script in its current form is available at
https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
2021-01-11 10:38:22 +01:00

91 lines
2.9 KiB
Nix

{ lib, stdenv, fetchgit, perl, makeWrapper
, makeDesktopItem, which, perlPackages, boost
}:
stdenv.mkDerivation rec {
version = "1.3.0";
pname = "slic3r";
src = fetchgit {
url = "git://github.com/alexrj/Slic3r";
rev = version;
sha256 = "1pg4jxzb7f58ls5s8mygza8kqdap2c50kwlsdkf28bz1xi611zbi";
};
buildInputs =
[boost] ++
(with perlPackages; [ perl makeWrapper which
EncodeLocale MathClipper ExtUtilsXSpp
MathConvexHullMonotoneChain MathGeometryVoronoi MathPlanePath Moo
IOStringy ClassXSAccessor Wx GrowlGNTP NetDBus ImportInto XMLSAX
ExtUtilsMakeMaker OpenGL WxGLCanvas ModuleBuild LWP
ExtUtilsCppGuess ModuleBuildWithXSpp ExtUtilsTypemapsDefault
DevelChecklib locallib
]);
desktopItem = makeDesktopItem {
name = "slic3r";
exec = "slic3r";
icon = "slic3r";
comment = "G-code generator for 3D printers";
desktopName = "Slic3r";
genericName = "3D printer tool";
categories = "Development;";
};
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' xs/src/libslic3r/GCodeSender.cpp
'';
# note the boost-compile-error is fixed in
# https://github.com/slic3r/Slic3r/commit/90f108ae8e7a4315f82e317f2141733418d86a68
# this patch can be probably be removed in the next version after 1.3.0
patches = lib.optional (lib.versionAtLeast boost.version "1.56.0") ./boost-compile-error.patch;
buildPhase = ''
export SLIC3R_NO_AUTO=true
export LD=$CXX
export PERL5LIB="./xs/blib/arch/:./xs/blib/lib:$PERL5LIB"
substituteInPlace Build.PL \
--replace "0.9918" "0.9923" \
--replace "eval" ""
pushd xs
perl Build.PL
perl Build
popd
perl Build.PL --gui
'';
installPhase = ''
mkdir -p "$out/share/slic3r/"
cp -r * "$out/share/slic3r/"
wrapProgram "$out/share/slic3r/slic3r.pl" \
--prefix PERL5LIB : "$out/share/slic3r/xs/blib/arch:$out/share/slic3r/xs/blib/lib:$PERL5LIB"
mkdir -p "$out/bin"
ln -s "$out/share/slic3r/slic3r.pl" "$out/bin/slic3r"
mkdir -p "$out/share/pixmaps/"
ln -s "$out/share/slic3r/var/Slic3r.png" "$out/share/pixmaps/slic3r.png"
mkdir -p "$out/share/applications"
cp "$desktopItem"/share/applications/* "$out/share/applications/"
'';
meta = with lib; {
description = "G-code generator for 3D printers";
longDescription = ''
Slic3r is the tool you need to convert a digital 3D model into printing
instructions for your 3D printer. It cuts the model into horizontal
slices (layers), generates toolpaths to fill them and calculates the
amount of material to be extruded.'';
homepage = "https://slic3r.org/";
license = licenses.agpl3;
platforms = platforms.linux;
maintainers = with maintainers; [ bjornfor ];
};
}