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Diffstat (limited to 'Biz/Bild/Builder.nix')
| -rw-r--r-- | Biz/Bild/Builder.nix | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/Biz/Bild/Builder.nix b/Biz/Bild/Builder.nix deleted file mode 100644 index df5aeba..0000000 --- a/Biz/Bild/Builder.nix +++ /dev/null @@ -1,168 +0,0 @@ -/* This is the library of nix builders. Some rules to follow: - - Keep this code as minimal as possible. I'd rather write Haskell than Nix, - wouldn't you? - - Try to reuse as much upstream Nix as possible. -*/ -{ analysisJSON, bild }: -with bild; -let - analysis = builtins.fromJSON analysisJSON; - - # common bash functions for the builder - commonBash = builtins.toFile "common.bash" '' - # Check that a command succeeds, fail and log if not. - function check { - $@ || { echo "fail: $name: $3"; exit 1; } - } - ''; - - build = _: target: - let - name = target.out; - root = builtins.getEnv "CODEROOT"; - mainModule = target.mainModule; - compileLine = lib.strings.concatStringsSep " " - ([ target.compiler ] ++ target.compilerFlags); - - allSources = target.srcs ++ [ target.quapath ]; - - isEmpty = x: x == null || x == [ ]; - - skip = [ "_" ".direnv" ]; - filter = file: type: - if lib.lists.elem (builtins.baseNameOf file) skip then - false - # TODO: this means any new directory will cause a rebuild. this bad. i - # should recurse into the directory and match against the srcs. for now I - # just use preBuild to delete empty dirs - else if type == "directory" then - true - else if type == "regular" then - lib.trivial.pipe file [ - (f: lib.strings.removePrefix "${root}/" f) - (f: lib.lists.elem f allSources) - ] - else - false; - - # remove empty directories, leftover from the src filter - preBuild = "find . -type d -empty -delete"; - - src = lib.sources.cleanSourceWith { - inherit filter; - src = lib.sources.cleanSource root; - }; - - langdeps_ = if isEmpty target.langdeps then - [ ] - else - lib.attrsets.attrVals target.langdeps (lib.attrsets.getAttrFromPath - (lib.strings.splitString "." target.packageSet) bild); - - sysdeps_ = if isEmpty target.sysdeps then - [ ] - else - lib.attrsets.attrVals target.sysdeps pkgs; - - rundeps_ = if isEmpty target.rundeps then - [ ] - else - lib.attrsets.attrVals target.rundeps pkgs; - - CODEROOT = "."; - - builders = { - base = stdenv.mkDerivation rec { - inherit name src CODEROOT preBuild; - buildInputs = langdeps_ ++ sysdeps_; - installPhase = "install -D ${name} $out/bin/${name}"; - buildPhase = compileLine; - }; - - haskell = stdenv.mkDerivation rec { - inherit name src CODEROOT preBuild; - nativeBuildInputs = [ makeWrapper ]; - buildInputs = sysdeps_ ++ [ - (haskell.ghcWith (p: (lib.attrsets.attrVals target.langdeps p))) - ]; - buildPhase = compileLine; - installPhase = '' - install -D ${name} $out/bin/${name} - wrapProgram $out/bin/${name} \ - --prefix PATH : ${lib.makeBinPath rundeps_} - ''; - }; - - c = stdenv.mkDerivation rec { - inherit name src CODEROOT preBuild; - buildInputs = langdeps_ ++ sysdeps_; - installPhase = "install -D ${name} $out/bin/${name}"; - buildPhase = lib.strings.concatStringsSep " " [ - compileLine - (if isEmpty langdeps_ then - "" - else - "$(pkg-config --cflags ${ - lib.strings.concatStringsSep " " target.langdeps - })") - (if isEmpty sysdeps_ then - "" - else - "$(pkg-config --libs ${ - lib.strings.concatStringsSep " " target.sysdeps - })") - ]; - }; - - python = python.buildPythonApplication rec { - inherit name src CODEROOT; - nativeBuildInputs = [ makeWrapper ]; - propagatedBuildInputs = langdeps_ ++ sysdeps_ ++ rundeps_; - buildInputs = sysdeps_; - nativeCheckInputs = [ pkgs.ruff python.packages.mypy ]; - checkPhase = '' - . ${commonBash} - cp ${../../pyproject.toml} ./pyproject.toml - check ruff format --exclude 'setup.py' --check . - check ruff check --exclude 'setup.py' --exclude '__init__.py' . - touch ./py.typed - check python -m mypy \ - --explicit-package-bases \ - --no-error-summary \ - --exclude 'setup\.py$' \ - . - ''; - installCheck = '' - . ${commonBash} - check python -m ${mainModule} test - ''; - preBuild = '' - # remove empty directories, leftover from the src filter - find . -type d -empty -delete - # initialize remaining dirs as python modules - find . -type d -exec touch {}/__init__.py \; - # generate a minimal setup.py - cat > setup.py << EOF - from setuptools import find_packages, setup - setup( - name="${name}", - entry_points={"console_scripts":["${name} = ${mainModule}:main"]}, - version="0.0.0", - url="git://simatime.com/biz.git", - author="dev", - author_email="dev@simatime.com", - description="nil", - packages=find_packages(), - install_requires=[], - ) - EOF - ''; - pythonImportsCheck = [ mainModule ]; # sanity check - }; - }; - in builders.${target.builder}; - # the bild caller gives us the Analysis type, which is a hashmap, but i need to - # return a single drv, so just take the first one for now. ideally i would only - # pass Target, one at a time, (perhaps parallelized in haskell land) and then i - # wouldn't need all of this let nesting -in builtins.head (lib.attrsets.mapAttrsToList build analysis) |