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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" ```
34 lines
893 B
Nix
34 lines
893 B
Nix
{ lib, stdenv, fetchFromGitHub, perl }:
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stdenv.mkDerivation rec {
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pname = "zpaq";
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version = "7.15";
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src = fetchFromGitHub {
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owner = "zpaq";
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repo = "zpaq";
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rev = version;
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sha256 = "0v44rlg9gvwc4ggr2lhcqll8ppal3dk7zsg5bqwcc5lg3ynk2pz4";
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};
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nativeBuildInputs = [ perl /* for pod2man */ ];
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CPPFLAGS = [ "-Dunix" ] ++
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lib.optional (!stdenv.hostPlatform.isi686 && !stdenv.hostPlatform.isx86_64) "-DNOJIT";
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CXXFLAGS = [ "-O3" "-DNDEBUG" ];
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enableParallelBuilding = true;
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makeFlags = [ "CXX=${stdenv.cc.targetPrefix}c++" ];
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installFlags = [ "PREFIX=$(out)" ];
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meta = with lib; {
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description = "Incremental journaling backup utility and archiver";
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homepage = "http://mattmahoney.net/dc/zpaq.html";
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license = licenses.gpl3Plus ;
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maintainers = with maintainers; [ raskin ];
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platforms = platforms.unix;
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mainProgram = "zpaq";
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};
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}
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