Merge pull request opencv#6244 from dreifachstein:topic-cmake-install

Author: alalek

CMakeLists.txt

@@ -711,7 +711,7 @@ if(INSTALL_TESTS AND OPENCV_TEST_DATA_PATH)
     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_android.sh.in"
                    "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
     install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
-            DESTINATION ${CMAKE_INSTALL_PREFIX} COMPONENT tests)
+            DESTINATION ./ COMPONENT tests)
   elseif(WIN32)
     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_windows.cmd.in"
                    "${CMAKE_BINARY_DIR}/win-install/opencv_run_all_tests.cmd" @ONLY)
@@ -739,11 +739,11 @@ endif()
 if(ANDROID OR NOT UNIX)
   install(FILES ${OPENCV_LICENSE_FILE}
         PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
-        DESTINATION ${CMAKE_INSTALL_PREFIX} COMPONENT libs)
+        DESTINATION ./ COMPONENT libs)
   if(OPENCV_README_FILE)
     install(FILES ${OPENCV_README_FILE}
             PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
-            DESTINATION ${CMAKE_INSTALL_PREFIX} COMPONENT libs)
+            DESTINATION ./ COMPONENT libs)
   endif()
 endif()
 

cmake/OpenCVGenConfig.cmake

@@ -145,11 +145,11 @@ if(WIN32)
       install(FILES "${CMAKE_BINARY_DIR}/win-install/OpenCVConfig.cmake" DESTINATION "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib" COMPONENT dev)
       install(EXPORT OpenCVModules DESTINATION "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib" FILE OpenCVModules${modules_file_suffix}.cmake COMPONENT dev)
     endif()
-    install(FILES "${CMAKE_BINARY_DIR}/win-install/OpenCVConfig-version.cmake" DESTINATION "${CMAKE_INSTALL_PREFIX}" COMPONENT dev)
-    install(FILES "${OpenCV_SOURCE_DIR}/cmake/OpenCVConfig.cmake" DESTINATION "${CMAKE_INSTALL_PREFIX}/" COMPONENT dev)
+    install(FILES "${CMAKE_BINARY_DIR}/win-install/OpenCVConfig-version.cmake" DESTINATION ./ COMPONENT dev)
+    install(FILES "${OpenCV_SOURCE_DIR}/cmake/OpenCVConfig.cmake" DESTINATION ./ COMPONENT dev)
   else ()
     install(FILES "${CMAKE_BINARY_DIR}/win-install/OpenCVConfig.cmake" DESTINATION "${OpenCV_INSTALL_BINARIES_PREFIX}lib/cmake/opencv-${OPENCV_VERSION}" COMPONENT dev)
     install(EXPORT OpenCVModules DESTINATION "${OpenCV_INSTALL_BINARIES_PREFIX}lib/cmake/opencv-${OPENCV_VERSION}" FILE OpenCVModules${modules_file_suffix}.cmake COMPONENT dev)
-    install(FILES "${CMAKE_BINARY_DIR}/win-install/OpenCVConfig-version.cmake" DESTINATION "${CMAKE_INSTALL_PREFIX}/lib/cmake/opencv-${OPENCV_VERSION}" COMPONENT dev)
+    install(FILES "${CMAKE_BINARY_DIR}/win-install/OpenCVConfig-version.cmake" DESTINATION "lib/cmake/opencv-${OPENCV_VERSION}" COMPONENT dev)
   endif ()
 endif()

modules/java/CMakeLists.txt

@@ -287,9 +287,12 @@ if(ANDROID AND ANDROID_EXECUTABLE)
 
   install(FILES "${OpenCV_BINARY_DIR}/${ANDROID_PROJECT_PROPERTIES_FILE}" DESTINATION ${JAVA_INSTALL_ROOT} COMPONENT java)
   install(FILES "${OpenCV_BINARY_DIR}/${ANDROID_MANIFEST_FILE}" DESTINATION ${JAVA_INSTALL_ROOT} COMPONENT java)
+
   # creating empty 'gen' and 'res' folders
-  install(CODE "MAKE_DIRECTORY(\"\$ENV{DESTDIR}\${CMAKE_INSTALL_PREFIX}/${JAVA_INSTALL_ROOT}/gen\")" COMPONENT java)
-  install(CODE "MAKE_DIRECTORY(\"\$ENV{DESTDIR}\${CMAKE_INSTALL_PREFIX}/${JAVA_INSTALL_ROOT}/res\")" COMPONENT java)
+  file(MAKE_DIRECTORY ${OpenCV_BINARY_DIR}/sdk/java/gen ${OpenCV_BINARY_DIR}/sdk/java/res )
+
+  install(DIRECTORY ${OpenCV_BINARY_DIR}/sdk/java/gen DESTINATION ${JAVA_INSTALL_ROOT}/ COMPONENT java)
+  install(DIRECTORY ${OpenCV_BINARY_DIR}/sdk/java/res DESTINATION ${JAVA_INSTALL_ROOT}/ COMPONENT java)
 endif(ANDROID AND ANDROID_EXECUTABLE)
 
 set(step3_depends ${step2_depends} ${step3_input_files} ${copied_files})