diff options
author | Charles Strahan <charles@cstrahan.com> | 2017-02-09 23:39:16 -0500 |
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committer | Charles Strahan <charles@cstrahan.com> | 2017-02-10 01:01:22 -0500 |
commit | 53a5117cde14e1905cbe67e294f9b2b974dbe09a (patch) | |
tree | 42c8d546e18c9dfce2c819c6d12749044a637661 /pkgs/development/tools/misc/ycmd/default.nix | |
parent | b27edc45374309fb30b6b7454b4115e4923b17bf (diff) |
ycmd: use vendored python libs
YouCompleteMe needs the packages to be available in ycmd's third_party
directory, and things start getting pretty complicated when we try to
use our package libs instead of the vendored ones. We can revisit this
at a later time, but we'll need to ensure that we don't break the vim
plugin.
Tested in vim.
Diffstat (limited to '')
-rw-r--r-- | pkgs/development/tools/misc/ycmd/default.nix | 43 |
1 files changed, 20 insertions, 23 deletions
diff --git a/pkgs/development/tools/misc/ycmd/default.nix b/pkgs/development/tools/misc/ycmd/default.nix index 2153305953ed..9ac227ac0063 100644 --- a/pkgs/development/tools/misc/ycmd/default.nix +++ b/pkgs/development/tools/misc/ycmd/default.nix @@ -1,16 +1,13 @@ -{ stdenv, lib, fetchgit, cmake, llvmPackages, boost, python2Packages +{ stdenv, lib, fetchgit, cmake, llvmPackages, boost, python , gocode ? null , godef ? null , rustracerd ? null +, Cocoa ? null }: -let - inherit (python2Packages) python mkPythonDerivation waitress frozendict bottle future argparse requests; - pathFixup = "import os; os.environ['PATH'] = ('{0}:{1}' if os.getenv('PATH', '') != '' else '{1}').format('$program_PATH', os.getenv('PATH', ''))"; -in mkPythonDerivation rec { +stdenv.mkDerivation rec { name = "ycmd-${version}"; version = "2017-02-03"; - namePrefix = ""; src = fetchgit { url = "git://github.com/Valloric/ycmd.git"; @@ -18,30 +15,32 @@ in mkPythonDerivation rec { sha256 = "0rzxgqqqmmrv9r4k2ji074iprhw6sb0jkvh84wvi45yfyphsh0xi"; }; - buildInputs = [ cmake boost ]; - - propagatedBuildInputs = [ waitress frozendict bottle future argparse requests ]; + buildInputs = [ cmake boost ] ++ stdenv.lib.optional stdenv.isDarwin Cocoa; buildPhase = '' export EXTRA_CMAKE_ARGS=-DPATH_TO_LLVM_ROOT=${llvmPackages.clang-unwrapped} ${python.interpreter} build.py --clang-completer --system-boost ''; + patches = [ ./2-ycm-cmake.patch ]; + configurePhase = ":"; # remove the tests # - # make __main__.py executable so mkPythonDerivation's postFixup modifies the - # executable (e.g. fixup PYTHONPATH) + # make __main__.py executable and add shebang # - # add a shebang (will be rewritten by postFixup) + # copy over third-party libs + # note: if we switch to using our packaged libs, we'll need to symlink them + # into the same spots, as YouCompleteMe (the vim plugin) expects those paths + # to be available # # symlink completion backends where ycmd expects them installPhase = '' rm -rf ycmd/tests chmod +x ycmd/__main__.py - sed -i "1i #!/usr/bin/env python\ + sed -i "1i #!${python.interpreter}\ " ycmd/__main__.py mkdir -p $out/lib/ycmd @@ -51,7 +50,12 @@ in mkPythonDerivation rec { ln -s $out/lib/ycmd/ycmd/__main__.py $out/bin/ycmd mkdir -p $out/lib/ycmd/third_party/{gocode,godef,racerd/target/release} - cp -r third_party/JediHTTP/ $out/lib/ycmd/third_party + + cp -r third_party/JediHTTP $out/lib/ycmd/third_party + for p in waitress frozendict bottle python-future argparse requests; do + cp -r third_party/$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) '' @@ -60,16 +64,9 @@ in mkPythonDerivation rec { ln -s ${rustracerd}/bin/racerd $out/lib/ycmd/third_party/racerd/target/release ''; - # mkPythonDerivation will attempt to create a wrapper script (written in bash) - # but we don't want the indirection as several editor plugins want to invoke - # ycmd as `python path/to/ycmd`, which will obviously fail in that case - - # so we move the original file back over - # - # also fixup the argv[0] and replace __file__ with the corresponding path so + # fixup the argv[0] and replace __file__ with the corresponding path so # python won't be thrown off by argv[0] postFixup = '' - mv $out/lib/ycmd/ycmd/{.__main__.py-wrapped,__main__.py} - substituteInPlace $out/lib/ycmd/ycmd/__main__.py \ --replace $out/lib/ycmd/ycmd/__main__.py \ $out/bin/ycmd \ @@ -81,7 +78,7 @@ in mkPythonDerivation rec { description = "A code-completion and comprehension server"; homepage = https://github.com/Valloric/ycmd; license = licenses.gpl3; - maintainers = with maintainers; [ rasendubi ]; + maintainers = with maintainers; [ rasendubi cstrahan ]; platforms = platforms.all; }; } |