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nixpkgs/pkgs/development/tools/misc/ycmd/default.nix
2018-09-24 02:13:33 -04:00

84 lines
2.6 KiB
Nix

{ stdenv, lib, fetchgit, cmake, llvmPackages, boost, python
, gocode ? null
, godef ? null
, rustracerd ? null
, fixDarwinDylibNames, Cocoa ? null
}:
stdenv.mkDerivation rec {
name = "ycmd-${version}";
version = "2018-09-20";
src = fetchgit {
url = "https://github.com/Valloric/ycmd.git";
rev = "bf658fd78722c517674c0aaf2381e199bca8f163";
sha256 = "1lwa8xr76vapfpncvp81cn3m9219yw14fl7fzk5gnly60zkphbbl";
};
nativeBuildInputs = [ cmake ];
buildInputs = [ boost llvmPackages.libclang ]
++ stdenv.lib.optional stdenv.isDarwin [ fixDarwinDylibNames Cocoa ];
buildPhase = ''
export EXTRA_CMAKE_ARGS=-DPATH_TO_LLVM_ROOT=${llvmPackages.clang-unwrapped}
${python.interpreter} build.py --system-libclang --clang-completer --system-boost
'';
configurePhase = ":";
# remove the tests
#
# make __main__.py executable and add shebang
#
# copy over third-party libs
# note: if we switch to using our packaged libs, we'll need to symlink them
# into the same spots, as YouCompleteMe (the vim plugin) expects those paths
# to be available
#
# symlink completion backends where ycmd expects them
installPhase = ''
rm -rf ycmd/tests
chmod +x ycmd/__main__.py
sed -i "1i #!${python.interpreter}\
" ycmd/__main__.py
mkdir -p $out/lib/ycmd
cp -r ycmd/ CORE_VERSION libclang.so.* libclang.dylib* ycm_core.so $out/lib/ycmd/
mkdir -p $out/bin
ln -s $out/lib/ycmd/ycmd/__main__.py $out/bin/ycmd
mkdir -p $out/lib/ycmd/third_party/{gocode,godef,racerd/target/release}
for p in jedi waitress frozendict bottle parso python-future requests; do
cp -r third_party/$p $out/lib/ycmd/third_party
done
'' + lib.optionalString (gocode != null) ''
ln -s ${gocode}/bin/gocode $out/lib/ycmd/third_party/gocode
'' + lib.optionalString (godef != null) ''
ln -s ${godef}/bin/godef $out/lib/ycmd/third_party/godef
'' + lib.optionalString (rustracerd != null) ''
ln -s ${rustracerd}/bin/racerd $out/lib/ycmd/third_party/racerd/target/release
'';
# fixup the argv[0] and replace __file__ with the corresponding path so
# python won't be thrown off by argv[0]
postFixup = ''
substituteInPlace $out/lib/ycmd/ycmd/__main__.py \
--replace $out/lib/ycmd/ycmd/__main__.py \
$out/bin/ycmd \
--replace __file__ \
"'$out/lib/ycmd/ycmd/__main__.py'"
'';
meta = with stdenv.lib; {
description = "A code-completion and comprehension server";
homepage = https://github.com/Valloric/ycmd;
license = licenses.gpl3;
maintainers = with maintainers; [ rasendubi cstrahan lnl7 ];
platforms = platforms.all;
};
}