opencv/cmake/OpenCVGenABI.cmake
Alexander Alekhin 4af55e64e9 cmake: support OPENCV_ABI_SKIP_MODULES_LIST
backporting of commit f163778da7
2020-01-27 14:40:48 +03:00

55 lines
2.0 KiB
CMake

if (NOT GENERATE_ABI_DESCRIPTOR)
return()
endif()
set(OPENCV_ABI_SKIP_MODULES_LIST "" CACHE STRING "List of modules to exclude from ABI checker")
set(filename "opencv_abi.xml")
set(path1 "${CMAKE_BINARY_DIR}/${filename}")
set(modules "${OPENCV_MODULES_PUBLIC}")
ocv_list_filterout(modules "opencv_ts")
message(STATUS "Generating ABI compliance checker configuration: ${filename}")
if (OPENCV_VCSVERSION AND NOT OPENCV_VCSVERSION STREQUAL "unknown")
set(OPENCV_ABI_VERSION "${OPENCV_VCSVERSION}")
else()
set(OPENCV_ABI_VERSION "${OPENCV_VERSION}")
endif()
# Headers
set(OPENCV_ABI_HEADERS "{RELPATH}/${OPENCV_INCLUDE_INSTALL_PATH}")
# Libraries
set(OPENCV_ABI_LIBRARIES "{RELPATH}/${OPENCV_LIB_INSTALL_PATH}")
set(OPENCV_ABI_SKIP_HEADERS "")
set(OPENCV_ABI_SKIP_LIBRARIES "")
foreach(mod ${OPENCV_MODULES_BUILD})
string(REGEX REPLACE "^opencv_" "" mod "${mod}")
if(NOT OPENCV_MODULE_opencv_${mod}_CLASS STREQUAL "PUBLIC"
OR NOT "${OPENCV_MODULE_opencv_${mod}_LOCATION}" STREQUAL "${OpenCV_SOURCE_DIR}/modules/${mod}" # opencv_contrib
OR ";${mod};" MATCHES ";${OPENCV_ABI_SKIP_MODULES_LIST};"
)
# headers
foreach(h ${OPENCV_MODULE_opencv_${mod}_HEADERS})
file(RELATIVE_PATH h "${OPENCV_MODULE_opencv_${mod}_LOCATION}/include" "${h}")
list(APPEND OPENCV_ABI_SKIP_HEADERS "${h}")
endforeach()
# libraries
if(TARGET opencv_${mod}) # opencv_world
list(APPEND OPENCV_ABI_SKIP_LIBRARIES "\$<TARGET_FILE_NAME:opencv_${mod}>")
endif()
endif()
endforeach()
string(REPLACE ";" "\n " OPENCV_ABI_SKIP_HEADERS "${OPENCV_ABI_SKIP_HEADERS}")
string(REPLACE ";" "\n " OPENCV_ABI_SKIP_LIBRARIES "${OPENCV_ABI_SKIP_LIBRARIES}")
# Options
set(OPENCV_ABI_GCC_OPTIONS "${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE} -DOPENCV_ABI_CHECK=1")
string(REGEX REPLACE "([^ ]) +([^ ])" "\\1\\n \\2" OPENCV_ABI_GCC_OPTIONS "${OPENCV_ABI_GCC_OPTIONS}")
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_abi.xml.in" "${path1}.base")
file(GENERATE OUTPUT "${path1}" INPUT "${path1}.base")