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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" ```
57 lines
1.6 KiB
Nix
57 lines
1.6 KiB
Nix
{ lib, stdenv, fetchurl }:
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# this expression is mostly based on debian's packaging
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# https://tracker.debian.org/media/packages/u/udns/rules-0.6-1
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stdenv.mkDerivation rec {
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pname = "udns";
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version = "0.6";
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configurePhase = "./configure --enable-ipv6";
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buildPhase = "make staticlib sharedlib rblcheck_s dnsget_s";
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src = fetchurl {
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url = "http://www.corpit.ru/mjt/udns/${pname}-${version}.tar.gz";
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sha256 = "sha256-aWotDVGNqYXZdaZeEdFm8/V829HUI3aguFMH9JYBxug=";
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};
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# udns uses a very custom build and hardcodes a .so name in a few places.
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# Instead of fighting with it to apply the standard dylib script, change
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# the right place in the Makefile itself.
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postPatch = lib.optionalString stdenv.hostPlatform.isDarwin ''
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substituteInPlace Makefile.in \
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--replace --soname, -install_name,$out/lib/
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'';
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installPhase = ''
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runHook preInstall
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mkdir -p $out/bin
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mkdir -p $out/include
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mkdir -p $out/lib
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mkdir -p $out/share/man/man1
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mkdir -p $out/share/man/man3
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cp dnsget_s $out/bin/dnsget
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cp rblcheck_s $out/bin/rblcheck
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cp udns.h $out/include/
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cp libudns.a $out/lib/
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cp libudns.so.0 $out/lib/
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ln -rs $out/lib/libudns.so.0 $out/lib/libudns.so
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cp dnsget.1 rblcheck.1 $out/share/man/man1
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cp udns.3 $out/share/man/man3
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runHook postInstall
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'';
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# keep man3
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outputDevdoc = "out";
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meta = with lib; {
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homepage = "http://www.corpit.ru/mjt/udns.html";
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description = "Async-capable DNS stub resolver library";
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license = licenses.lgpl21Plus;
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maintainers = [ maintainers.womfoo ];
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platforms = platforms.unix;
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};
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}
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