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