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