47 lines
1.4 KiB
Nix
47 lines
1.4 KiB
Nix
{ lib, stdenv, fetchFromGitHub
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, cmake, llvmPackages, rapidjson, runtimeShell }:
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stdenv.mkDerivation rec {
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pname = "ccls";
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version = "0.20201219";
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src = fetchFromGitHub {
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owner = "MaskRay";
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repo = "ccls";
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rev = version;
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sha256 = "sha256-qCZYSzUh5WBQxMX6LtWRBz0VWnZVNR4v06aH9bJIb1o=";
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};
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nativeBuildInputs = [ cmake ];
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buildInputs = with llvmPackages; [ clang-unwrapped llvm rapidjson ];
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cmakeFlags = [ "-DCCLS_VERSION=${version}" ];
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preConfigure = ''
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cmakeFlagsArray+=(-DCMAKE_CXX_FLAGS="-fvisibility=hidden -fno-rtti")
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'';
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shell = runtimeShell;
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postFixup = ''
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# We need to tell ccls where to find the standard library headers.
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standard_library_includes="\\\"-isystem\\\", \\\"${lib.getDev stdenv.cc.libc}/include\\\""
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standard_library_includes+=", \\\"-isystem\\\", \\\"${llvmPackages.libcxx}/include/c++/v1\\\""
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export standard_library_includes
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wrapped=".ccls-wrapped"
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export wrapped
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mv $out/bin/ccls $out/bin/$wrapped
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substituteAll ${./wrapper} $out/bin/ccls
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chmod --reference=$out/bin/$wrapped $out/bin/ccls
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'';
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meta = with lib; {
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description = "A c/c++ language server powered by clang";
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homepage = "https://github.com/MaskRay/ccls";
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license = licenses.asl20;
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platforms = platforms.linux ++ platforms.darwin;
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maintainers = with maintainers; [ mic92 tobim ];
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};
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}
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