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2f6097b783
This commit adds fmt, a C++ formatting library.
32 lines
1.0 KiB
Nix
32 lines
1.0 KiB
Nix
{ stdenv, fetchFromGitHub, cmake, enableShared ? true }:
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stdenv.mkDerivation rec {
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version = "5.2.1";
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name = "fmt-${version}";
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src = fetchFromGitHub {
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owner = "fmtlib";
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repo = "fmt";
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rev = "${version}";
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sha256 = "1cd8yq8va457iir1hlf17ksx11fx2hlb8i4jml8gj1875pizm0pk";
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};
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nativeBuildInputs = [ cmake ];
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doCheck = true;
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# preCheckHook ensures the test binaries can find libfmt.so.5
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preCheck = if enableShared
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then "export LD_LIBRARY_PATH=\"$PWD\""
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else "";
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cmakeFlags = [ "-DFMT_TEST=yes"
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"-DBUILD_SHARED_LIBS=${if enableShared then "ON" else "OFF"}" ];
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meta = with stdenv.lib; {
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homepage = http://fmtlib.net/;
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description = "Small, safe and fast formatting library";
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longDescription = ''
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fmt (formerly cppformat) is an open-source formatting library. It can be
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used as a fast and safe alternative to printf and IOStreams.
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'';
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maintainers = [ maintainers.jdehaas ];
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license = licenses.bsd2;
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platforms = platforms.unix;
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};
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}
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