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|
{ lib
, stdenv
, fetchFromGitHub
, cmake
, icu
, pkg-config
, enableUnicodeHelp ? true
}:
stdenv.mkDerivation rec {
pname = "cxxopts";
version = "3.1.1";
src = fetchFromGitHub {
owner = "jarro2783";
repo = "cxxopts";
rev = "v${version}";
sha256 = "sha256-lJPMaXBfrCeUhhXha5f7zmOGtyEDzU3oPTMirPTFZzQ=";
};
buildInputs = lib.optionals enableUnicodeHelp [ icu.dev ];
cmakeFlags = [ "-DCXXOPTS_BUILD_EXAMPLES=OFF" ]
++ lib.optional enableUnicodeHelp "-DCXXOPTS_USE_UNICODE_HELP=TRUE";
nativeBuildInputs = [ cmake ] ++ lib.optionals enableUnicodeHelp [ pkg-config ];
doCheck = true;
# Conflict on case-insensitive filesystems.
dontUseCmakeBuildDir = true;
# https://github.com/jarro2783/cxxopts/issues/332
postPatch = ''
substituteInPlace packaging/pkgconfig.pc.in \
--replace '$'{prefix}/@CMAKE_INSTALL_INCLUDEDIR@ @CMAKE_INSTALL_FULL_INCLUDEDIR@
'';
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;
};
}
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