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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" ```
90 lines
2.7 KiB
Nix
90 lines
2.7 KiB
Nix
{
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fetchurl,
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lib,
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stdenv,
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libiconv,
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updateAutotoolsGnuConfigScriptsHook,
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darwin
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}:
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# Note: this package is used for bootstrapping fetchurl, and thus
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# cannot use fetchpatch! All mutable patches (generated by GitHub or
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# cgit) that are needed here should be included directly in Nixpkgs as
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# files.
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stdenv.mkDerivation (finalAttrs: {
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pname = "libunistring";
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version = "1.2";
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src = fetchurl {
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url = "mirror://gnu/libunistring/libunistring-${finalAttrs.version}.tar.gz";
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hash = "sha256-/W1WYvpwZIfEg0mnWLV7wUnOlOxsMGJOyf3Ec86rvI4=";
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};
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outputs = [
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"out"
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"dev"
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"info"
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"doc"
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];
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strictDeps = true;
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propagatedBuildInputs = lib.optional (!stdenv.hostPlatform.isLinux) libiconv;
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buildInputs = lib.optionals stdenv.hostPlatform.isDarwin [
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darwin.apple_sdk.frameworks.CoreServices
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];
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nativeBuildInputs = [ updateAutotoolsGnuConfigScriptsHook ];
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configureFlags = [ "--with-libiconv-prefix=${libiconv}" ];
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doCheck = false;
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/*
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This seems to cause several random failures like these, which I assume
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is because of bad or missing target dependencies in their build system:
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./unistdio/test-u16-vasnprintf2.sh: line 16: ./test-u16-vasnprintf1: No such file or directory
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FAIL unistdio/test-u16-vasnprintf2.sh (exit status: 1)
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FAIL: unistdio/test-u16-vasnprintf3.sh
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======================================
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./unistdio/test-u16-vasnprintf3.sh: line 16: ./test-u16-vasnprintf1: No such file or directory
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FAIL unistdio/test-u16-vasnprintf3.sh (exit status: 1)
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*/
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enableParallelChecking = false;
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enableParallelBuilding = true;
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meta = {
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homepage = "https://www.gnu.org/software/libunistring/";
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description = "Unicode string library";
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longDescription = ''
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This library provides functions for manipulating Unicode strings
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and for manipulating C strings according to the Unicode
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standard.
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GNU libunistring is for you if your application involves
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non-trivial text processing, such as upper/lower case
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conversions, line breaking, operations on words, or more
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advanced analysis of text. Text provided by the user can, in
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general, contain characters of all kinds of scripts. The text
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processing functions provided by this library handle all scripts
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and all languages.
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libunistring is for you if your application already uses the ISO
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C / POSIX <ctype.h>, <wctype.h> functions and the text it
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operates on is provided by the user and can be in any language.
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libunistring is also for you if your application uses Unicode
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strings as internal in-memory representation.
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'';
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license = lib.licenses.lgpl3Plus;
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maintainers = [ ];
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platforms = lib.platforms.all;
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};
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})
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