OpenCVGenHeaders.cmake

# ----------------------------------------------------------------------------
#  Variables for cvconfig.h.cmake
# ----------------------------------------------------------------------------
set(PACKAGE "opencv")
set(PACKAGE_BUGREPORT "opencvlibrary-devel@lists.sourceforge.net")
set(PACKAGE_NAME "opencv")
set(PACKAGE_STRING "${PACKAGE} ${OPENCV_VERSION}")
set(PACKAGE_TARNAME "${PACKAGE}")
set(PACKAGE_VERSION "${OPENCV_VERSION}")

# platform-specific config file
configure_file("${OpenCV_SOURCE_DIR}/cmake/templates/cvconfig.h.cmake" "${OPENCV_CONFIG_FILE_INCLUDE_DIR}/cvconfig.h")

# ----------------------------------------------------------------------------
#  opencv_modules.hpp based on actual modules list
# ----------------------------------------------------------------------------
set(OPENCV_MODULE_DEFINITIONS_CONFIGMAKE "")

set(OPENCV_MOD_LIST ${OPENCV_MODULES_PUBLIC})
ocv_list_sort(OPENCV_MOD_LIST)
foreach(m ${OPENCV_MOD_LIST})
  string(TOUPPER "${m}" m)
  set(OPENCV_MODULE_DEFINITIONS_CONFIGMAKE "${OPENCV_MODULE_DEFINITIONS_CONFIGMAKE}#define HAVE_${m} 1\n")
endforeach()

set(OPENCV_MODULE_DEFINITIONS_CONFIGMAKE "${OPENCV_MODULE_DEFINITIONS_CONFIGMAKE}\n")

set(OPENCV_MOD_LIST ${OPENCV_MODULES_DISABLED_USER} ${OPENCV_MODULES_DISABLED_AUTO})
ocv_list_sort(OPENCV_MOD_LIST)
foreach(m ${OPENCV_MOD_LIST})
  string(TOUPPER "${m}" m)
  set(OPENCV_MODULE_DEFINITIONS_CONFIGMAKE "${OPENCV_MODULE_DEFINITIONS_CONFIGMAKE}#undef HAVE_${m}\n")
endforeach()

configure_file("${OpenCV_SOURCE_DIR}/cmake/templates/opencv_modules.hpp.in" "${OPENCV_CONFIG_FILE_INCLUDE_DIR}/opencv2/opencv_modules.hpp")
install(FILES "${OPENCV_CONFIG_FILE_INCLUDE_DIR}/opencv2/opencv_modules.hpp" DESTINATION ${OPENCV_INCLUDE_PREFIX}/opencv2 COMPONENT main)