mirror of
https://github.com/NixOS/nix.git
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83 lines
1.6 KiB
Nix
83 lines
1.6 KiB
Nix
{ lib
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, stdenv
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, mkMesonLibrary
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, nix-util
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, nix-store
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, nix-fetchers
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, nix-expr
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, nix-flake
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, nix-main
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, editline
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, readline
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, lowdown
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, nlohmann_json
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# Configuration Options
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, version
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# Whether to enable Markdown rendering in the Nix binary.
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, enableMarkdown ? !stdenv.hostPlatform.isWindows
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# Which interactive line editor library to use for Nix's repl.
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#
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# Currently supported choices are:
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#
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# - editline (default)
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# - readline
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, readlineFlavor ? if stdenv.hostPlatform.isWindows then "readline" else "editline"
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}:
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let
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inherit (lib) fileset;
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in
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mkMesonLibrary (finalAttrs: {
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pname = "nix-cmd";
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inherit version;
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workDir = ./.;
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fileset = fileset.unions [
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../../nix-meson-build-support
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./nix-meson-build-support
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../../.version
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./.version
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./meson.build
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./meson.options
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(fileset.fileFilter (file: file.hasExt "cc") ./.)
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(fileset.fileFilter (file: file.hasExt "hh") ./.)
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];
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buildInputs = [
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({ inherit editline readline; }.${readlineFlavor})
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] ++ lib.optional enableMarkdown lowdown;
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propagatedBuildInputs = [
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nix-util
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nix-store
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nix-fetchers
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nix-expr
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nix-flake
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nix-main
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nlohmann_json
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];
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preConfigure =
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# "Inline" .version so it's not a symlink, and includes the suffix.
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# Do the meson utils, without modification.
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''
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chmod u+w ./.version
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echo ${version} > ../../.version
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'';
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mesonFlags = [
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(lib.mesonEnable "markdown" enableMarkdown)
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(lib.mesonOption "readline-flavor" readlineFlavor)
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];
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meta = {
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platforms = lib.platforms.unix ++ lib.platforms.windows;
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};
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})
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