Import Kudu from commit 1ad16aa0b742a75b86152cd7034f150674070606

.gitignore

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+# Most common in-tree build directory.
+#
+# Note: build output files are not explicitly listed here because they are
+# expected to fall within in the build directory (and indeed, if they're
+# outside for some reason, we want to know as it's likely an error).
+build/
+
+perf.data
+perf.data.old
+oprofile_data
+.ycm_extra_conf.pyc
+*.kdev4
+.kdev4/
+.metadata/
+*.iml
+
+# VIM/emacs stuff
+*.swp
+*~
+
+# IDE cruft
+.settings/
+.idea/
+nbproject/
+.project
+.cproject
+.csettings/
+
+# WWW dependencies which are not checked in directly
+www/tracing.*
+
+# Python
+python/kudu/*.so
+python/kudu/*.cpp
+*.py[ocd]

.ycm_extra_conf.py

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+# This is free and unencumbered software released into the public domain.
+#
+# Anyone is free to copy, modify, publish, use, compile, sell, or
+# distribute this software, either in source code form or as a compiled
+# binary, for any purpose, commercial or non-commercial, and by any
+# means.
+#
+# In jurisdictions that recognize copyright laws, the author or authors
+# of this software dedicate any and all copyright interest in the
+# software to the public domain. We make this dedication for the benefit
+# of the public at large and to the detriment of our heirs and
+# successors. We intend this dedication to be an overt act of
+# relinquishment in perpetuity of all present and future rights to this
+# software under copyright law.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+# OTHER DEALINGS IN THE SOFTWARE.
+#
+# For more information, please refer to <http://unlicense.org/>
+
+# This is a configuration file for YouCompleteMe (YCM), a Vim extension for
+# navigation and code completion with C++ and other languages.
+#
+# To make YCM work with Kudu, add your Kudu source directory to the
+# g:ycm_extra_conf_globlist variable in your .vimrc file. For details on how to
+# install and configure YouCompleteMe, see
+# https://github.com/Valloric/YouCompleteMe
+#
+# This file is based on the example configuration file from YouCompleteMe.
+
+import os
+import ycm_core
+
+# These are the compilation flags that will be used in case there's no
+# compilation database set (by default, one is not set).
+# CHANGE THIS LIST OF FLAGS. YES, THIS IS THE DROID YOU HAVE BEEN LOOKING FOR.
+flags = [
+'-x',
+'c++',
+'-DKUDU_HEADERS_NO_STUBS=1',
+'-DKUDU_HEADERS_USE_RICH_SLICE=1',
+'-DKUDU_HEADERS_USE_SHORT_STATUS_MACROS=1',
+'-DKUDU_STATIC_DEFINE',
+'-Dintegration_tests_EXPORTS',
+'-D_GLIBCXX_USE_CXX11_ABI=0',
+'-D__STDC_FORMAT_MACROS',
+'-fno-strict-aliasing',
+'-msse4.2',
+'-Wall',
+'-Wno-sign-compare',
+'-Wno-deprecated',
+'-pthread',
+'-ggdb',
+'-Qunused-arguments',
+'-Wno-ambiguous-member-template',
+'-std=c++11',
+'-g',
+'-fPIC',
+'-I',
+'src',
+'-I',
+'build/latest/src',
+'-isystem',
+'thirdparty/installed/include',
+'-isystem',
+'thirdparty/installed-deps/include',
+]
+
+# Set this to the absolute path to the folder (NOT the file!) containing the
+# compile_commands.json file to use that instead of 'flags'. See here for
+# more details: http://clang.llvm.org/docs/JSONCompilationDatabase.html
+#
+# You can get CMake to generate this file for you by adding:
+#   set( CMAKE_EXPORT_COMPILE_COMMANDS 1 )
+# to your CMakeLists.txt file.
+#
+# Most projects will NOT need to set this to anything; you can just change the
+# 'flags' list of compilation flags. Notice that YCM itself uses that approach.
+compilation_database_folder = ''
+
+if os.path.exists( compilation_database_folder ):
+  database = ycm_core.CompilationDatabase( compilation_database_folder )
+else:
+  database = None
+
+SOURCE_EXTENSIONS = [ '.cpp', '.cxx', '.cc', '.c', '.m', '.mm' ]
+
+def DirectoryOfThisScript():
+  return os.path.dirname( os.path.abspath( __file__ ) )
+
+
+def MakeRelativePathsInFlagsAbsolute( flags, working_directory ):
+  if not working_directory:
+    return list( flags )
+  new_flags = []
+  make_next_absolute = False
+  path_flags = [ '-isystem', '-I', '-iquote', '--sysroot=' ]
+  for flag in flags:
+    new_flag = flag
+
+    if make_next_absolute:
+      make_next_absolute = False
+      if not flag.startswith( '/' ):
+        new_flag = os.path.join( working_directory, flag )
+
+    for path_flag in path_flags:
+      if flag == path_flag:
+        make_next_absolute = True
+        break
+
+      if flag.startswith( path_flag ):
+        path = flag[ len( path_flag ): ]
+        new_flag = path_flag + os.path.join( working_directory, path )
+        break
+
+    if new_flag:
+      new_flags.append( new_flag )
+  return new_flags
+
+
+def IsHeaderFile( filename ):
+  extension = os.path.splitext( filename )[ 1 ]
+  return extension in [ '.h', '.hxx', '.hpp', '.hh' ]
+
+
+def GetCompilationInfoForFile( filename ):
+  # The compilation_commands.json file generated by CMake does not have entries
+  # for header files. So we do our best by asking the db for flags for a
+  # corresponding source file, if any. If one exists, the flags for that file
+  # should be good enough.
+  if IsHeaderFile( filename ):
+    basename = os.path.splitext( filename )[ 0 ]
+    for extension in SOURCE_EXTENSIONS:
+      replacement_file = basename + extension
+      if os.path.exists( replacement_file ):
+        compilation_info = database.GetCompilationInfoForFile(
+          replacement_file )
+        if compilation_info.compiler_flags_:
+          return compilation_info
+    return None
+  return database.GetCompilationInfoForFile( filename )
+
+
+def FlagsForFile( filename, **kwargs ):
+  if database:
+    # Bear in mind that compilation_info.compiler_flags_ does NOT return a
+    # python list, but a "list-like" StringVec object
+    compilation_info = GetCompilationInfoForFile( filename )
+    if not compilation_info:
+      return None
+
+    final_flags = MakeRelativePathsInFlagsAbsolute(
+      compilation_info.compiler_flags_,
+      compilation_info.compiler_working_dir_ )
+
+  else:
+    relative_to = DirectoryOfThisScript()
+    final_flags = MakeRelativePathsInFlagsAbsolute( flags, relative_to )
+
+  return {
+    'flags': final_flags,
+    'do_cache': True
+  }