SET( PROJECT_NAME tinyconfig )
PROJECT( ${PROJECT_NAME} )

CMAKE_MINIMUM_REQUIRED(VERSION 2.8)
INCLUDE(FindPkgConfig)

SET(PREFIX ${CMAKE_INSTALL_PREFIX})
SET(BINDIR "${PREFIX}/bin")
SET(INCLUDEDIR "${PREFIX}/include")
SET(MANDIR "${PREFIX}/man")
SET(LIBDIR "${PREFIX}/lib")
SET(DATADIR "${PREFIX}/share/${PROJECT_NAME}")


PKG_CHECK_MODULES(OPENCV REQUIRED opencv>=2.4.2)
IF (OPENCV_FOUND)
  MESSAGE("> using opencv version ${OPENCV_VERSION} from ${OPENCV_PREFIX}")
  find_package(OpenCV 2.4.2 REQUIRED core  )
ELSE (OPENCV_FOUND)
  MESSAGE(FATAL_ERROR "> could not find opencv")
ENDIF (OPENCV_FOUND)

add_library( ${PROJECT_NAME} SHARED tinyconfig.cpp )
target_link_libraries ( ${PROJECT_NAME} ${OpenCV_LIBS} ${Boost_LIBRARIES} )

add_executable (${PROJECT_NAME}_test test.cpp )
target_link_libraries (${PROJECT_NAME}_test ${Boost_LIBRARIES} ${PROJECT_NAME} )

# --- create package config file ---
SET(PKGCONFIG_FILENAME "libtinyconfig.pc")
configure_file("${PKGCONFIG_FILENAME}.in" "${PKGCONFIG_FILENAME}" @ONLY)

# install pkg config file
INSTALL(FILES "${CMAKE_CURRENT_BINARY_DIR}/${PKGCONFIG_FILENAME}" DESTINATION "${LIBDIR}/pkgconfig")

install (FILES tinyconfig.h DESTINATION include)
install (TARGETS ${PROJECT_NAME} DESTINATION lib )