opencv/OpenCVModule.cmake

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CMake
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# this is template for a OpenCV module
macro(define_opencv_module name)
project(opencv_${name})
add_definitions(-DCVAPI_EXPORTS)
include_directories("${CMAKE_CURRENT_SOURCE_DIR}/include"
"${CMAKE_CURRENT_SOURCE_DIR}/src"
"${CMAKE_CURRENT_BINARY_DIR}")
foreach(d ${ARGN})
if(${d} MATCHES "opencv_")
if(${d} MATCHES "opencv_lapack")
else()
string(REPLACE "opencv_" "${CMAKE_CURRENT_SOURCE_DIR}/../" d_dir ${d})
include_directories("${d_dir}/include")
endif()
endif()
endforeach()
file(GLOB lib_srcs "src/*.cpp")
file(GLOB lib_int_hdrs "src/*.h*")
source_group("Src" FILES ${lib_srcs} ${lib_int_hdrs})
file(GLOB lib_hdrs "include/opencv2/${name}/*.h*")
source_group("Include" FILES ${lib_hdrs})
set(the_target "opencv_${name}")
add_library(${the_target} ${lib_srcs} ${lib_hdrs} ${lib_int_hdrs})
# For dynamic link numbering convenions
set_target_properties(${the_target} PROPERTIES
VERSION ${OPENCV_VERSION}
SOVERSION ${OPENCV_SOVERSION}
OUTPUT_NAME "${the_target}${OPENCV_DLLVERSION}"
)
# Additional target properties
set_target_properties(${the_target} PROPERTIES
DEBUG_POSTFIX "${OPENCV_DEBUG_POSTFIX}"
ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib/"
RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin/"
INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/lib"
)
if(PCHSupport_FOUND)
set(pch_header ${CMAKE_CURRENT_SOURCE_DIR}/src/precomp.hpp)
if(${CMAKE_GENERATOR} MATCHES "Visual*" OR ${CMAKE_GENERATOR} MATCHES "Xcode*")
if(${CMAKE_GENERATOR} MATCHES "Visual*")
set(${the_target}_pch "src/precomp.cpp")
endif()
add_native_precompiled_header(${the_target} ${pch_header})
elseif(CMAKE_COMPILER_IS_GNUCXX AND ${CMAKE_GENERATOR} MATCHES ".*Makefiles")
add_precompiled_header(${the_target} ${pch_header})
endif()
endif()
# Add the required libraries for linking:
target_link_libraries(${the_target} ${OPENCV_LINKER_LIBS} ${IPP_LIBS} ${ARGN})
if(MSVC)
if(CMAKE_CROSSCOMPILING)
set_target_properties(${the_target} PROPERTIES
LINK_FLAGS "/NODEFAULTLIB:secchk"
)
endif()
set_target_properties(${the_target} PROPERTIES
LINK_FLAGS "/NODEFAULTLIB:libc"
)
endif()
# Dependencies of this target:
add_dependencies(${the_target} ${ARGN})
install(TARGETS ${the_target}
RUNTIME DESTINATION bin COMPONENT main
LIBRARY DESTINATION lib COMPONENT main
ARCHIVE DESTINATION lib COMPONENT main)
install(FILES ${lib_hdrs}
DESTINATION include/opencv2/${name}
COMPONENT main)
if(BUILD_TESTS AND NOT ANDROID AND EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/test)
include_directories("${CMAKE_CURRENT_SOURCE_DIR}/include"
"${CMAKE_CURRENT_SOURCE_DIR}/test"
"${CMAKE_CURRENT_BINARY_DIR}")
set(test_deps opencv_${name} ${ARGN} opencv_ts opencv_highgui ${EXTRA_${the_target}_DEPS})
foreach(d ${test_deps})
if(${d} MATCHES "opencv_")
if(${d} MATCHES "opencv_lapack")
else()
string(REPLACE "opencv_" "${CMAKE_CURRENT_SOURCE_DIR}/../" d_dir ${d})
include_directories("${d_dir}/include")
endif()
endif()
endforeach()
file(GLOB test_srcs "test/*.cpp")
file(GLOB test_hdrs "test/*.h*")
source_group("Src" FILES ${test_srcs})
source_group("Include" FILES ${test_hdrs})
set(the_target "opencv_test_${name}")
add_executable(${the_target} ${test_srcs} ${test_hdrs})
if(PCHSupport_FOUND)
set(pch_header ${CMAKE_CURRENT_SOURCE_DIR}/test/test_precomp.hpp)
if(${CMAKE_GENERATOR} MATCHES "Visual*" OR ${CMAKE_GENERATOR} MATCHES "Xcode*")
if(${CMAKE_GENERATOR} MATCHES "Visual*")
set(${the_target}_pch "test/test_precomp.cpp")
endif()
add_native_precompiled_header(${the_target} ${pch_header})
elseif(CMAKE_COMPILER_IS_GNUCXX AND ${CMAKE_GENERATOR} MATCHES ".*Makefiles")
add_precompiled_header(${the_target} ${pch_header})
endif()
endif()
# Additional target properties
set_target_properties(${the_target} PROPERTIES
DEBUG_POSTFIX "${OPENCV_DEBUG_POSTFIX}"
RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin/"
)
add_dependencies(${the_target} ${test_deps})
# Add the required libraries for linking:
target_link_libraries(${the_target} ${OPENCV_LINKER_LIBS} ${test_deps})
enable_testing()
get_target_property(LOC ${the_target} LOCATION)
add_test(${the_target} "${LOC}")
if(WIN32)
install(TARGETS ${the_target} RUNTIME DESTINATION bin COMPONENT main)
endif()
endif()
endmacro()