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https://github.com/OpenMW/openmw.git
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34513cf16b
Added support for code coverage checking with gcov and unittests with Google C++ unittest and GMock frameworks. Signed-off-by: Lukasz Gromanowski <lgromanowski@gmail.com>
91 lines
2.7 KiB
CMake
91 lines
2.7 KiB
CMake
# Locate the Google C++ Mocking Framework.
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#
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# Defines the following variables:
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#
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# GMOCK_FOUND - Found the Google Mocking framework
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# GMOCK_INCLUDE_DIRS - Include directories
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#
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# Also defines the library variables below as normal
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# variables. These contain debug/optimized keywords when
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# a debugging library is found.
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#
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# GMOCK_BOTH_LIBRARIES - Both libgmock & libgmock-main
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# GMOCK_LIBRARIES - libgmock
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# GMOCK_MAIN_LIBRARIES - libgmock-main
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#
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# Accepts the following variables as input:
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#
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# GMOCK_ROOT - (as CMake or env. variable)
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# The root directory of the gmock install prefix
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#
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#-----------------------
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# Example Usage:
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#
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# enable_testing(true)
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# find_package(GMock REQUIRED)
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# include_directories(${GMOCK_INCLUDE_DIRS})
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#
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# add_executable(foo foo.cc)
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# target_link_libraries(foo ${GMOCK_BOTH_LIBRARIES})
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#
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# add_test(AllTestsInFoo foo)
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#
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#set (GMOCK_FOUND FALSE)
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#set (GMOCK_ROOT $ENV{GMOCK_ROOT} CACHE PATH "Path to the gmock root directory.")
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if (NOT EXISTS ${GMOCK_ROOT})
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message (FATAL_ERROR "GMOCK_ROOT does not exist.")
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endif ()
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#set (GMOCK_BUILD ${GMOCK_ROOT}/build CACHE PATH "Path to the gmock build directory.")
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if (NOT EXISTS ${GMOCK_BUILD})
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message (FATAL_ERROR "GMOCK_BUILD does not exist.")
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endif ()
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# Find the include directory
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find_path(GMOCK_INCLUDE_DIRS gmock/gmock.h
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HINTS
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$ENV{GMOCK_ROOT}/include
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${GMOCK_ROOT}/include
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)
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mark_as_advanced(GMOCK_INCLUDE_DIRS)
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function(_gmock_find_library _name)
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find_library(${_name}
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NAMES ${ARGN}
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HINTS
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$ENV{GMOCK_BUILD}
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${GMOCK_BUILD}
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)
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mark_as_advanced(${_name})
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endfunction()
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# Find the gmock libraries
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if (MSVC)
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_gmock_find_library (GMOCK_LIBRARIES_DEBUG gmock ${GMOCK_BUILD}/Debug)
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_gmock_find_library (GMOCK_LIBRARIES_RELEASE gmock ${GMOCK_BUILD}/Release)
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_gmock_find_library (GMOCK_MAIN_LIBRARIES_DEBUG gmock_main ${GMOCK_BUILD}/Debug)
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_gmock_find_library (GMOCK_MAIN_LIBRARIES_RELEASE gmock_main ${GMOCK_BUILD}/Release)
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set (GMOCK_LIBRARIES
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debug ${GMOCK_LIBRARIES_DEBUG}
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optimized ${GMOCK_LIBRARIES_RELEASE}
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)
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set (GMOCK_MAIN_LIBRARIES
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debug ${GMOCK_MAIN_LIBRARIES_DEBUG}
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optimized ${GMOCK_MAIN_LIBRARIES_RELEASE}
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)
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else ()
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_gmock_find_library (GMOCK_LIBRARIES gmock ${GMOCK_BUILD})
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_gmock_find_library (GMOCK_MAIN_LIBRARIES gmock_main ${GMOCK_BUILD} ${GMOCK_BUILD}/Debug)
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endif ()
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(GMock DEFAULT_MSG GMOCK_LIBRARIES GMOCK_INCLUDE_DIRS GMOCK_MAIN_LIBRARIES)
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if(GMOCK_FOUND)
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set(GMOCK_INCLUDE_DIRS ${GMOCK_INCLUDE_DIR})
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set(GMOCK_BOTH_LIBRARIES ${GMOCK_LIBRARIES} ${GMOCK_MAIN_LIBRARIES})
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endif()
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