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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" ```
24 lines
773 B
Nix
24 lines
773 B
Nix
{lib, stdenv, fetchurl}:
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stdenv.mkDerivation rec {
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pname = "libantlr3c";
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version = "3.4";
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src = fetchurl {
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url = "https://www.antlr3.org/download/C/libantlr3c-${version}.tar.gz";
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sha256 ="0lpbnb4dq4azmsvlhp6khq1gy42kyqyjv8gww74g5lm2y6blm4fa";
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};
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configureFlags = lib.optional stdenv.hostPlatform.is64bit "--enable-64bit"
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# libantlr3c wrongly emits the abi flags -m64 and -m32 which imply x86 archs
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# https://github.com/antlr/antlr3/issues/205
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++ lib.optional (!stdenv.hostPlatform.isx86) "--disable-abiflags";
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meta = with lib; {
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description = "C runtime libraries of ANTLR v3";
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homepage = "https://www.antlr3.org/";
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license = licenses.bsd3;
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platforms = platforms.unix;
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maintainers = with maintainers; [ vbgl ];
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};
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}
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