nixpkgs/pkgs/tools/misc/marlin-calc/default.nix
Artturin e0464e4788 treewide: replace stdenv.is with stdenv.hostPlatform.is
In preparation for the deprecation of `stdenv.isX`.

These shorthands are not conducive to cross-compilation because they
hide the platforms.

Darwin might get cross-compilation for which the continued usage of `stdenv.isDarwin` will get in the way

One example of why this is bad and especially affects compiler packages
https://www.github.com/NixOS/nixpkgs/pull/343059

There are too many files to go through manually but a treewide should
get users thinking when they see a `hostPlatform.isX` in a place where it
doesn't make sense.

```
fd --type f "\.nix" | xargs sd --fixed-strings "stdenv.is" "stdenv.hostPlatform.is"
fd --type f "\.nix" | xargs sd --fixed-strings "stdenv'.is" "stdenv'.hostPlatform.is"
fd --type f "\.nix" | xargs sd --fixed-strings "clangStdenv.is" "clangStdenv.hostPlatform.is"
fd --type f "\.nix" | xargs sd --fixed-strings "gccStdenv.is" "gccStdenv.hostPlatform.is"
fd --type f "\.nix" | xargs sd --fixed-strings "stdenvNoCC.is" "stdenvNoCC.hostPlatform.is"
fd --type f "\.nix" | xargs sd --fixed-strings "inherit (stdenv) is" "inherit (stdenv.hostPlatform) is"
fd --type f "\.nix" | xargs sd --fixed-strings "buildStdenv.is" "buildStdenv.hostPlatform.is"
fd --type f "\.nix" | xargs sd --fixed-strings "effectiveStdenv.is" "effectiveStdenv.hostPlatform.is"
fd --type f "\.nix" | xargs sd --fixed-strings "originalStdenv.is" "originalStdenv.hostPlatform.is"
```
2024-09-25 00:04:37 +03:00

39 lines
1.0 KiB
Nix

{ lib, stdenv, fetchFromGitHub }:
stdenv.mkDerivation {
pname = "marlin-calc";
version = "2019-10-17";
src = fetchFromGitHub {
owner = "eyal0";
repo = "Marlin";
rev = "3d5a5c86bea35a2a169eb56c70128bf2d070feef";
sha256 = "14sqajm361gnrcqv84g7kbmyqm8pppbhqsabszc4j2cn7vbwkdg5";
};
postPatch = ''
# missing header for gcc >= 11
sed -i '1i#include <limits>' Marlin/src/module/calc.cpp
'';
buildPhase = ''
cd Marlin/src
c++ module/planner.cpp module/calc.cpp feature/fwretract.cpp \
-O2 -Wall -std=gnu++11 -o marlin-calc
'';
installPhase = ''
install -Dm0755 {,$out/bin/}marlin-calc
'';
meta = with lib; {
homepage = "https://github.com/eyal0/Marlin";
description = "Marlin 3D printer timing simulator";
license = licenses.gpl3;
maintainers = with maintainers; [ gebner ];
platforms = platforms.unix;
broken = stdenv.hostPlatform.isDarwin; # never built on Hydra https://hydra.nixos.org/job/nixpkgs/trunk/marlin-calc.x86_64-darwin
mainProgram = "marlin-calc";
};
}