{ lib , python3Packages , stdenv , writeTextDir , substituteAll , pkgsHostHost }: python3Packages.buildPythonApplication rec { pname = "meson"; version = "0.54.2"; src = python3Packages.fetchPypi { inherit pname version; sha256 = "1p4n0b6jn8pyj6rwxg48ayphji8v1482cabrwhzf2avnf92znxig"; }; postFixup = '' pushd $out/bin # undo shell wrapper as meson tools are called with python for i in *; do mv ".$i-wrapped" "$i" done popd # Do not propagate Python rm $out/nix-support/propagated-build-inputs ''; patches = [ # Upstream insists on not allowing bindir and other dir options # outside of prefix for some reason: # https://github.com/mesonbuild/meson/issues/2561 # We remove the check so multiple outputs can work sanely. ./allow-dirs-outside-of-prefix.patch # Meson is currently inspecting fewer variables than autoconf does, which # makes it harder for us to use setup hooks, etc. Taken from # https://github.com/mesonbuild/meson/pull/6827 ./more-env-vars.patch # Unlike libtool, vanilla Meson does not pass any information # about the path library will be installed to to g-ir-scanner, # breaking the GIR when path other than ${!outputLib}/lib is used. # We patch Meson to add a --fallback-library-path argument with # library install_dir to g-ir-scanner. ./gir-fallback-path.patch # In common distributions, RPATH is only needed for internal libraries so # meson removes everything else. With Nix, the locations of libraries # are not as predictable, therefore we need to keep them in the RPATH. # At the moment we are keeping the paths starting with /nix/store. # https://github.com/NixOS/nixpkgs/issues/31222#issuecomment-365811634 (substituteAll { src = ./fix-rpath.patch; inherit (builtins) storeDir; }) ]; setupHook = ./setup-hook.sh; # Ensure there will always be a native C compiler when meson is used, as a # workaround until https://github.com/mesonbuild/meson/pull/6512 lands. depsHostHostPropagated = [ pkgsHostHost.stdenv.cc ]; # 0.45 update enabled tests but they are failing doCheck = false; # checkInputs = [ ninja pkgconfig ]; # checkPhase = "python ./run_project_tests.py"; meta = with lib; { homepage = "https://mesonbuild.com"; description = "SCons-like build system that use python as a front-end language and Ninja as a building backend"; license = licenses.asl20; maintainers = with maintainers; [ jtojnar mbe ]; platforms = platforms.all; }; }