e0464e4788
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" ```
67 lines
1.8 KiB
Nix
67 lines
1.8 KiB
Nix
{
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lib,
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stdenv,
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fetchFromGitHub,
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python3,
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qmake,
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qtwebengine,
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qtxmlpatterns,
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qttools,
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}:
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stdenv.mkDerivation (finalAttrs: {
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pname = "python-qt";
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version = "3.5.4";
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src = fetchFromGitHub {
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owner = "MeVisLab";
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repo = "pythonqt";
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rev = "v${finalAttrs.version}";
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hash = "sha256-uzOSm1Zcm5La0mDAbJko5YtxJ4WesPr9lRas+cwhNH4=";
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};
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nativeBuildInputs = [
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qmake
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qttools
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qtxmlpatterns
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qtwebengine
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];
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buildInputs = [ python3 ];
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qmakeFlags = [
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"PYTHON_DIR=${python3}"
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"PYTHON_VERSION=3.${python3.sourceVersion.minor}"
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];
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dontWrapQtApps = true;
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installPhase = ''
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mkdir -p $out/include/PythonQt
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cp -r ./lib $out
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cp -r ./src/* $out/include/PythonQt
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cp -r ./build $out/include/PythonQt
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cp -r ./extensions $out/include/PythonQt
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'';
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preFixup = lib.optionalString stdenv.hostPlatform.isDarwin ''
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install_name_tool -id \
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$out/lib/libPythonQt-Qt5-Python3.${python3.sourceVersion.minor}.dylib \
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$out/lib/libPythonQt-Qt5-Python3.${python3.sourceVersion.minor}.dylib
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install_name_tool -change \
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libPythonQt-Qt5-Python3.${python3.sourceVersion.minor}.3.dylib \
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$out/lib/libPythonQt-Qt5-Python3.${python3.sourceVersion.minor}.3.dylib \
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-id \
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$out/lib/libPythonQt_QtAll-Qt5-Python3.${python3.sourceVersion.minor}.dylib \
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$out/lib/libPythonQt_QtAll-Qt5-Python3.${python3.sourceVersion.minor}.dylib
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'';
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meta = with lib; {
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description = "PythonQt is a dynamic Python binding for the Qt framework. It offers an easy way to embed the Python scripting language into your C++ Qt applications";
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homepage = "https://pythonqt.sourceforge.net/";
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license = licenses.lgpl21;
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platforms = platforms.all;
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maintainers = with maintainers; [ hlolli ];
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};
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})
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