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  • Committer: Tarmac
  • Author(s): Kevin DuBois
  • Date: 2013-07-12 06:12:08 UTC
  • mfrom: (835.4.12 rm-internal-gmock)
  • Revision ID: tarmac-20130712061208-axrnr0n8xgjgexhz
remove google mock from the internal source tree. Rather, use the google-mock package and build the source externally. Fixes: https://bugs.launchpad.net/bugs/1185265, https://bugs.launchpad.net/bugs/1194017.

Approved by Didier Roche, PS Jenkins bot.

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cmake/FindGtest.cmake
 
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include(ExternalProject)
 
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include(FindPackageHandleStandardArgs)
 
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#gtest
 
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set(GTEST_INSTALL_DIR /usr/src/gmock/gtest/include)
 
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find_path(GTEST_INCLUDE_DIR gtest/gtest.h
 
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            HINTS ${GTEST_INSTALL_DIR})
 
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#gmock
 
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find_path(GMOCK_INSTALL_DIR gmock/CMakeLists.txt
 
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          HINTS /usr/src)
 
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if(${GMOCK_INSTALL_DIR} STREQUAL "GMOCK_INSTALL_DIR-NOTFOUND")
 
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    message(FATAL_ERROR "google-mock package not found")
 
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endif()
 
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set(GMOCK_INSTALL_DIR ${GMOCK_INSTALL_DIR}/gmock)
 
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find_path(GMOCK_INCLUDE_DIR gmock/gmock.h)
 
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set(GMOCK_PREFIX gmock)
 
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set(GMOCK_BINARY_DIR ${CMAKE_BINARY_DIR}/${GMOCK_PREFIX}/libs)
 
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set(GTEST_BINARY_DIR ${GMOCK_BINARY_DIR}/gtest)
 
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set(GTEST_CMAKE_ARGS "")
 
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if (${MIR_IS_CROSS_COMPILING})
 
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    set(GTEST_CMAKE_ARGS
 
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        -DCMAKE_TOOLCHAIN_FILE=${CMAKE_MODULE_PATH}/LinuxCrossCompile.cmake)
 
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endif()
 
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ExternalProject_Add(
 
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    GMock
 
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    #where to build in source tree
 
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    PREFIX ${GMOCK_PREFIX}
 
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    #where the source is external to the project
 
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    SOURCE_DIR ${GMOCK_INSTALL_DIR}
 
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    #forward the compilers to the subproject so cross-arch builds work
 
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    CMAKE_ARGS ${GTEST_CMAKE_ARGS}
 
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    BINARY_DIR ${GMOCK_BINARY_DIR}
 
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    #we don't need to install, so skip
 
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    INSTALL_COMMAND ""
 
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)
 
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set(GMOCK_LIBRARY ${GMOCK_BINARY_DIR}/libgmock.a)
 
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set(GMOCK_MAIN_LIBRARY ${GMOCK_BINARY_DIR}/libgmock_main.a)
 
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set(GMOCK_BOTH_LIBRARIES ${GMOCK_LIBRARY} ${GMOCK_MAIN_LIBRARY})
 
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set(GTEST_LIBRARY ${GTEST_BINARY_DIR}/libgtest.a)
 
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set(GTEST_MAIN_LIBRARY ${GTEST_BINARY_DIR}/libgtest_main.a)
 
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set(GTEST_BOTH_LIBRARIES ${GTEST_LIBRARY} ${GTEST_MAIN_LIBRARY})
 
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set(GTEST_ALL_LIBRARIES ${GTEST_BOTH_LIBRARIES} ${GMOCK_BOTH_LIBRARIES})
 
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find_package_handle_standard_args(GTest  DEFAULT_MSG
 
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                                    GMOCK_INCLUDE_DIR
 
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                                    GTEST_INCLUDE_DIR)