92 lines
3 KiB
Nix
92 lines
3 KiB
Nix
{ stdenv, lib, fetchFromGitHub, cmake, ninja, python
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, withGodef ? true, godef
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, withGotools? true, gotools
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, withTypescript ? true, typescript
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, abseil-cpp, boost, llvmPackages
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, fixDarwinDylibNames, Cocoa
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}:
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stdenv.mkDerivation {
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pname = "ycmd";
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version = "unstable-2023-11-06";
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disabled = !python.isPy3k;
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# required for third_party directory creation
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src = fetchFromGitHub {
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owner = "ycm-core";
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repo = "ycmd";
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rev = "0607eed2bc211f88f82657b7781f4fe66579855b";
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hash = "sha256-SzEcMQ4lX7NL2/g9tuhA6CaZ8pX/DGs7Fla/gr+RcOU=";
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fetchSubmodules = true;
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};
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nativeBuildInputs = [ cmake ninja ]
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++ lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
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buildInputs = with python.pkgs; with llvmPackages; [ abseil-cpp boost libllvm.all libclang.all ]
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++ [ jedi jedi-language-server pybind11 ]
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++ lib.optional stdenv.isDarwin Cocoa;
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buildPhase = ''
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export EXTRA_CMAKE_ARGS="-DPATH_TO_LLVM_ROOT=${llvmPackages.libllvm} -DUSE_SYSTEM_ABSEIL=true"
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${python.pythonOnBuildForHost.interpreter} build.py --system-libclang --clang-completer --ninja
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'';
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dontConfigure = true;
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# remove the tests
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#
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# make __main__.py executable and add shebang
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#
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# copy over third-party libs
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# note: if we switch to using our packaged libs, we'll need to symlink them
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# into the same spots, as YouCompleteMe (the vim plugin) expects those paths
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# to be available
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#
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# symlink completion backends where ycmd expects them
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installPhase = ''
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rm -rf ycmd/tests
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chmod +x ycmd/__main__.py
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sed -i "1i #!${python.interpreter}\
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" ycmd/__main__.py
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mkdir -p $out/lib/ycmd
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cp -r ycmd/ CORE_VERSION *.so* *.dylib* $out/lib/ycmd/
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mkdir -p $out/bin
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ln -s $out/lib/ycmd/ycmd/__main__.py $out/bin/ycmd
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# Copy everything: the structure of third_party has been known to change.
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# When linking our own libraries below, do so with '-f'
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# to clobber anything we may have copied here.
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mkdir -p $out/lib/ycmd/third_party
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cp -r third_party/* $out/lib/ycmd/third_party/
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'' + lib.optionalString withGodef ''
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TARGET=$out/lib/ycmd/third_party/godef
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mkdir -p $TARGET
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ln -sf ${godef}/bin/godef $TARGET
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'' + lib.optionalString withGotools ''
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TARGET=$out/lib/ycmd/third_party/go/src/golang.org/x/tools/cmd/gopls
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mkdir -p $TARGET
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ln -sf ${gotools}/bin/gopls $TARGET
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'' + lib.optionalString withTypescript ''
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TARGET=$out/lib/ycmd/third_party/tsserver
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ln -sf ${typescript} $TARGET
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'';
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# fixup the argv[0] and replace __file__ with the corresponding path so
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# python won't be thrown off by argv[0]
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postFixup = ''
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substituteInPlace $out/lib/ycmd/ycmd/__main__.py \
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--replace __file__ "'$out/lib/ycmd/ycmd/__main__.py'"
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'';
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meta = with lib; {
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description = "A code-completion and comprehension server";
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homepage = "https://github.com/ycm-core/ycmd";
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license = licenses.gpl3;
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maintainers = with maintainers; [ rasendubi lnl7 siriobalmelli ];
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platforms = platforms.all;
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};
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}
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