YouCompleteMe/cpp/ycm/CMakeLists.txt

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# Copyright (C) 2011, 2012 Strahinja Val Markovic <val@markovic.io>
#
# This file is part of YouCompleteMe.
#
# YouCompleteMe is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# YouCompleteMe is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with YouCompleteMe. If not, see <http://www.gnu.org/licenses/>.
cmake_minimum_required( VERSION 2.8 )
project( indexer )
find_package( PythonLibs REQUIRED )
# This is a workaround for a CMake bug with include_directories(SYSTEM ...)
# on Mac OS X. Bug report: http://public.kitware.com/Bug/view.php?id=10837
set( CMAKE_INCLUDE_SYSTEM_FLAG_CXX "-isystem " )
# The SYSTEM flag makes sure that -isystem[header path] is passed to the
# compiler instead of the standard -I[header path]. Headers included with
# -isystem do not generate warnings (and they shouldn't; e.g. boost warnings are
# just noise for us since we won't be changing them).
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include_directories(
SYSTEM
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${BoostParts_SOURCE_DIR}
${PYTHON_INCLUDE_DIRS}
"${LLVM_SOURCE_DIR}/include"
"${LLVM_SOURCE_DIR}/tools/clang/include"
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)
file( GLOB_RECURSE SOURCES *.h *.cpp )
# The test sources are a part of a different target, so we remove them
# The CMakeFiles cpp file is picked up when the user creates an in-source build,
# and we don't want that.
file( GLOB_RECURSE to_remove tests/*.h tests/*.cpp CMakeFiles/*.cpp )
if( to_remove )
list( REMOVE_ITEM SOURCES ${to_remove} )
endif()
#############################################################################
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add_library( ${PROJECT_NAME} SHARED
${SOURCES}
)
target_link_libraries( ${PROJECT_NAME}
BoostParts
${PYTHON_LIBRARIES}
libclang_static
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)
#############################################################################
# We don't want the "lib" prefix, it can screw up python when it tries to search
# for our module
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set_target_properties( ${PROJECT_NAME} PROPERTIES PREFIX "")
# Even on macs, we want a .so extension instead of a .dylib which is what cmake
# would give us by default. Python won't recognize a .dylib as a module, but it
# will recognize a .so
if ( NOT WIN32 )
set_target_properties( ${PROJECT_NAME} PROPERTIES SUFFIX ".so")
endif()
set_target_properties( ${PROJECT_NAME} PROPERTIES
LIBRARY_OUTPUT_DIRECTORY ${PROJECT_SOURCE_DIR}/../../python )
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#############################################################################
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if( CMAKE_COMPILER_IS_GNUCXX OR COMPILER_IS_CLANG )
# We want all warnings, and warnings should be treated as errors
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Werror")
endif()
#############################################################################
# We want warnings if we accidentally use C++11 features
if ( COMPILER_IS_CLANG )
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wc++98-compat")
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endif()
#############################################################################
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add_subdirectory( tests )