{ stdenv, fetchFromGitHub, fetchpatch, cmake, enableShared ? true }: stdenv.mkDerivation rec { version = "5.3.0"; name = "fmt-${version}"; src = fetchFromGitHub { owner = "fmtlib"; repo = "fmt"; rev = "${version}"; sha256 = "1hl9s69a5ql5nckc0ifh2fzlgsgv1wsn6yhqkpnrhasqkhj0hgv4"; }; outputs = [ "out" "dev" ]; nativeBuildInputs = [ cmake ]; cmakeFlags = [ "-DFMT_TEST=TRUE" "-DBUILD_SHARED_LIBS=${if enableShared then "TRUE" else "FALSE"}" ]; enableParallelBuilding = true; doCheck = true; # preCheckHook ensures the test binaries can find libfmt.so.5 preCheck = if enableShared then "export LD_LIBRARY_PATH=\"$PWD\"" else ""; meta = with stdenv.lib; { description = "Small, safe and fast formatting library"; longDescription = '' fmt (formerly cppformat) is an open-source formatting library. It can be used as a fast and safe alternative to printf and IOStreams. ''; homepage = http://fmtlib.net/; downloadPage = https://github.com/fmtlib/fmt/; maintainers = [ maintainers.jdehaas ]; license = licenses.bsd2; platforms = platforms.all; }; }