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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" ```
36 lines
1002 B
Nix
36 lines
1002 B
Nix
{ lib, stdenv, fetchFromGitHub, Foundation }:
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stdenv.mkDerivation rec {
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pname = "cctz";
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version = "2.4";
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src = fetchFromGitHub {
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owner = "google";
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repo = "cctz";
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rev = "v${version}";
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sha256 = "sha256-F4h8nT1karymV16FFHC0ldSbdOOx5AMstqi4Bc5m3UQ=";
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};
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makeFlags = [ "PREFIX=$(out)" ];
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buildInputs = lib.optional stdenv.hostPlatform.isDarwin Foundation;
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installTargets = [ "install_hdrs" ]
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++ lib.optional (!stdenv.hostPlatform.isStatic) "install_shared_lib"
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++ lib.optional stdenv.hostPlatform.isStatic "install_lib";
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postInstall = lib.optionalString stdenv.hostPlatform.isDarwin ''
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install_name_tool -id $out/lib/libcctz.so $out/lib/libcctz.so
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'';
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enableParallelBuilding = true;
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meta = with lib; {
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homepage = "https://github.com/google/cctz";
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description = "C++ library for translating between absolute and civil times";
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license = licenses.asl20;
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maintainers = with maintainers; [ orivej ];
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platforms = platforms.all;
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};
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}
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