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34 lines
1.1 KiB
Nix
34 lines
1.1 KiB
Nix
{ cmake, fetchFromGitHub, icu, lib, pkg-config, stdenv, enableUnicodeHelp ? true }:
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stdenv.mkDerivation rec {
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name = "cxxopts";
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version = "unstable-2020-12-14";
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src = fetchFromGitHub {
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owner = "jarro2783";
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repo = name;
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rev = "2d8e17c4f88efce80e274cb03eeb902e055a91d3";
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sha256 = "0pwrac81zfqjs17g3hx8r3ds2xf04npb6mz111qjy4bx17314ib7";
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};
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buildInputs = lib.optional enableUnicodeHelp [ icu.dev ];
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cmakeFlags = [ "-DCXXOPTS_BUILD_EXAMPLES=OFF" ]
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++ lib.optional enableUnicodeHelp "-DCXXOPTS_USE_UNICODE_HELP=TRUE"
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# Due to -Wsuggest-override, remove when cxxopts is updated
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++ lib.optional stdenv.isDarwin "-DCXXOPTS_ENABLE_WARNINGS=OFF";
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nativeBuildInputs = [ cmake ] ++ lib.optional enableUnicodeHelp [ pkg-config ];
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doCheck = true;
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# Conflict on case-insensitive filesystems.
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dontUseCmakeBuildDir = true;
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meta = with lib; {
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homepage = "https://github.com/jarro2783/cxxopts";
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description = "Lightweight C++ GNU-style option parser library";
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license = licenses.mit;
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maintainers = [ maintainers.spease ];
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platforms = platforms.all;
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};
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}
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