mirror/opencv
1
0
Fork 0
mirror of https://github.com/opencv/opencv.git synced 2025-01-18 14:13:15 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Reworked build scripts for Android Java API, tests and examples

Browse Source
This commit is contained in:
Andrey Kamaev 2012-03-27 16:05:52 +00:00
parent 3b5b20b795
commit e72a23243b
33 changed files with 305 additions and 264 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
CMakeLists.txt
View File

@ -455,6 +455,9 @@ include(cmake/OpenCVDetectPython.cmake REQUIRED)
if((NOT DEFINED BUILD_opencv_java OR BUILD_opencv_java) AND PYTHON_EXECUTABLE)
if(ANDROID)
include(cmake/OpenCVDetectAndroidSDK.cmake REQUIRED)
if(NOT ANDROID_TOOLS_Pkg_Revision GREATER 13)
message(WARNING "OpenCV requires Android SDK tool revision 14 or newer. Otherwise tests and samples will no be compiled.")
endif()
endif()
include(cmake/OpenCVDetectApacheAnt.cmake REQUIRED)

241
cmake/OpenCVAndroidProject.cmake
View File

@ -1,147 +1,130 @@
# creates target "${_target}_android_project" for building standard Android project
macro(add_android_project _target _path)
SET(android_dependencies opencv_contrib opencv_legacy opencv_objdetect opencv_calib3d opencv_features2d opencv_video opencv_highgui opencv_ml opencv_imgproc opencv_flann opencv_core)
if(NOT BUILD_SHARED_LIBS)
if(BUILD_FAT_JAVA_LIB)
SET(android_dependencies opencv_java)
else()
LIST(APPEND android_dependencies opencv_androidcamera)
#add_android_project(target_name ${path} NATIVE_DEPS opencv_core LIBRARY_DEPS ${OpenCV_BINARY_DIR} SDK_TARGET 11)
macro(add_android_project target path)
# parse arguments
set(android_proj_arglist NATIVE_DEPS LIBRARY_DEPS SDK_TARGET)
set(__varname "android_proj_")
foreach(v ${android_proj_arglist})
set(${__varname}${v} "")
endforeach()
foreach(arg ${ARGN})
set(__var "${__varname}")
foreach(v ${android_proj_arglist})
if("${v}" STREQUAL "${arg}")
set(__varname "android_proj_${v}")
break()
endif()
endforeach()
if(__var STREQUAL __varname)
list(APPEND ${__var} "${arg}")
endif()
endforeach()
if (ANDROID AND CAN_BUILD_ANDROID_PROJECTS)
file(GLOB_RECURSE res_files_all RELATIVE "${_path}" "${_path}/res/*")
file(GLOB_RECURSE jni_files_all RELATIVE "${_path}" "${_path}/jni/*.c*" "${_path}/jni/*.h*")
file(GLOB_RECURSE src_files_all RELATIVE "${_path}" "${_path}/src/*.java")
# get compatible SDK target
android_get_compatible_target(android_proj_sdk_target ${ANDROID_NATIVE_API_LEVEL} ${android_proj_SDK_TARGET})
#remove .svn
set(res_files)
foreach(f ${res_files_all})
if(NOT f MATCHES "\\.svn")
list(APPEND res_files "${f}")
endif()
endforeach()
set(jni_files)
foreach(f ${jni_files_all})
if(NOT f MATCHES "\\.svn")
list(APPEND jni_files "${f}")
endif()
endforeach()
set(src_files)
foreach(f ${src_files_all})
if(NOT f MATCHES "\\.svn")
list(APPEND src_files "${f}")
endif()
endforeach()
if(NOT android_proj_sdk_target)
message(WARNING "Can not find any SDK target compatible with: ${ANDROID_NATIVE_API_LEVEL} ${android_proj_SDK_TARGET}
The project ${target} will not be build")
endif()
# get temporary location for the project
file(RELATIVE_PATH build_path "${OpenCV_SOURCE_DIR}" "${_path}")
SET(build_path "${CMAKE_BINARY_DIR}/${build_path}")
# check native dependencies
if(NATIVE_DEPS)
ocv_check_dependencies(${android_proj_NATIVE_DEPS})
# warn?
else()
set(OCV_DEPENDENCIES_FOUND TRUE)
endif()
# copy project to temporary location
SET(${_target}_project_files)
foreach(f ${res_files} ${src_files} "AndroidManifest.xml")
if(NOT "${build_path}" STREQUAL "${_path}")
#this is not needed in case of in-source build
add_custom_command(
OUTPUT "${build_path}/${f}"
COMMAND ${CMAKE_COMMAND} -E copy "${_path}/${f}" "${build_path}/${f}"
DEPENDS "${_path}/${f}"
COMMENT ""
)
endif()
list(APPEND ${_target}_project_files "${build_path}/${f}")
endforeach()
if(OCV_DEPENDENCIES_FOUND AND android_proj_sdk_target AND ANDROID_EXECUTABLE AND ANT_EXECUTABLE AND ANDROID_TOOLS_Pkg_Revision GREATER 13 AND EXISTS "${path}/${ANDROID_MANIFEST_FILE}")
# process project.properties
file(STRINGS "${_path}/project.properties" project_properties REGEX "^android\\.library\\.reference\\.1=.+$")
if (project_properties)
# has opencv dependency
file(RELATIVE_PATH OPENCV_REFERENCE_PATH "${build_path}" "${CMAKE_BINARY_DIR}")
add_custom_command(
OUTPUT "${build_path}/project.properties"
OUTPUT "${build_path}/build.xml"
OUTPUT "${build_path}/local.properties"
OUTPUT "${build_path}/proguard.cfg"
COMMAND ${CMAKE_COMMAND} -E echo "" > "project.properties"
COMMAND ${ANDROID_EXECUTABLE} update project --name "${_target}" --target "${ANDROID_SDK_TARGET}" --library "${OPENCV_REFERENCE_PATH}" --path .
WORKING_DIRECTORY ${build_path}
DEPENDS ${${_target}_project_files}
DEPENDS "${CMAKE_BINARY_DIR}/project.properties"
DEPENDS "${CMAKE_BINARY_DIR}/AndroidManifest.xml"
COMMENT "Updating android project - ${_target}"
)
else()
# has no opencv dependency
add_custom_command(
OUTPUT "${build_path}/project.properties"
OUTPUT "${build_path}/build.xml"
OUTPUT "${build_path}/local.properties"
OUTPUT "${build_path}/proguard.cfg"
COMMAND ${CMAKE_COMMAND} -E echo "" > "project.properties"
COMMAND ${ANDROID_EXECUTABLE} update project --name "${_target}" --target "${ANDROID_SDK_TARGET}" --path .
WORKING_DIRECTORY ${build_path}
DEPENDS ${${_target}_project_files}
COMMENT "Updating android project - ${_target}"
)
endif()
project(${target})
set(android_proj_bin_dir "${CMAKE_CURRENT_BINARY_DIR}/.build")
if("${build_path}" STREQUAL "${_path}")
#in case of in-source build project.properties file is not generated (it is just overwritten :)
SET_SOURCE_FILES_PROPERTIES("${build_path}/project.properties" PROPERTIES GENERATED FALSE)
endif()
# get project sources
file(GLOB_RECURSE android_proj_files RELATIVE "${path}" "${path}/res/*" "${path}/src/*")
ocv_list_filterout(android_proj_files ".svn")
list(APPEND ${_target}_project_files "${build_path}/project.properties" "${build_path}/build.xml" "${build_path}/local.properties" "${build_path}/proguard.cfg")
# copy sources out from the build tree
set(android_proj_file_deps "")
foreach(f ${android_proj_files} ${ANDROID_MANIFEST_FILE})
add_custom_command(
OUTPUT "${android_proj_bin_dir}/${f}"
COMMAND ${CMAKE_COMMAND} -E copy "${path}/${f}" "${android_proj_bin_dir}/${f}"
MAIN_DEPENDENCY "${path}/${f}"
COMMENT "Copying ${f}")
list(APPEND android_proj_file_deps "${path}/${f}" "${android_proj_bin_dir}/${f}")
endforeach()
# build native part of android project
if(jni_files)
INCLUDE_DIRECTORIES("${_path}/jni")
set(android_proj_lib_deps_commands "")
set(android_proj_target_files ${ANDROID_PROJECT_FILES})
ocv_list_add_prefix(android_proj_target_files "${android_proj_bin_dir}/")
FILE(STRINGS "${_path}/jni/Android.mk" JNI_LIB_NAME REGEX "LOCAL_MODULE[ ]*:=[ ]*.*" )
string(REGEX REPLACE "LOCAL_MODULE[ ]*:=[ ]*([a-zA-Z_][a-zA-Z_0-9]*)[ ]*" "\\1" JNI_LIB_NAME "${JNI_LIB_NAME}")
# process Android library dependencies
foreach(dep ${android_proj_LIBRARY_DEPS})
file(RELATIVE_PATH __dep "${android_proj_bin_dir}" "${dep}")
list(APPEND android_proj_lib_deps_commands
COMMAND ${ANDROID_EXECUTABLE} --silent update project --path "${android_proj_bin_dir}" --library "${__dep}")
endforeach()
SET(jni_sources)
foreach(src ${jni_files})
list(APPEND jni_sources "${_path}/${src}")
endforeach()
ADD_LIBRARY(${JNI_LIB_NAME} MODULE ${jni_sources})
TARGET_LINK_LIBRARIES(${JNI_LIB_NAME} ${OPENCV_LINKER_LIBS} ${android_dependencies})
set_target_properties(${JNI_LIB_NAME} PROPERTIES
OUTPUT_NAME "${JNI_LIB_NAME}"
LIBRARY_OUTPUT_DIRECTORY "${build_path}/libs/${ANDROID_NDK_ABI_NAME}"
)
ADD_CUSTOM_COMMAND(
TARGET ${JNI_LIB_NAME}
POST_BUILD
COMMAND ${CMAKE_STRIP} --strip-unneeded "${build_path}/libs/${ANDROID_NDK_ABI_NAME}/*.so"
)
else()
SET(JNI_LIB_NAME)
endif()
add_custom_command(
OUTPUT "${build_path}/bin/${_target}-debug.apk"
OUTPUT "${CMAKE_BINARY_DIR}/bin/${_target}.apk"
COMMAND ${ANT_EXECUTABLE} -q -noinput -k debug
COMMAND ${CMAKE_COMMAND} -E copy "${build_path}/bin/${_target}-debug.apk" "${CMAKE_BINARY_DIR}/bin/${_target}.apk"
WORKING_DIRECTORY ${build_path}
DEPENDS ${${_target}_project_files}
DEPENDS "${LIBRARY_OUTPUT_PATH}/libopencv_java.so"
COMMENT "Generating bin/${_target}.apk"
# fix Android project
add_custom_command(
OUTPUT ${android_proj_target_files}
COMMAND ${CMAKE_COMMAND} -E remove ${android_proj_target_files}
COMMAND ${ANDROID_EXECUTABLE} --silent update project --path "${android_proj_bin_dir}" --target "${android_proj_sdk_target}" --name "${target}"
${android_proj_lib_deps_commands}
MAIN_DEPENDENCY "${android_proj_bin_dir}/${ANDROID_MANIFEST_FILE}"
DEPENDS "${path}/${ANDROID_MANIFEST_FILE}"
COMMENT "Updating Android project at ${path}. SDK target: ${android_proj_sdk_target}"
)
ADD_CUSTOM_TARGET(${_target}_android_project ALL
DEPENDS "${build_path}/bin/${_target}-debug.apk"
DEPENDS "${CMAKE_BINARY_DIR}/bin/${_target}.apk"
list(APPEND android_proj_file_deps ${android_proj_target_files})
# build native part
file(GLOB_RECURSE android_proj_jni_files "${path}/jni/*.c" "${path}/jni/*.h" "${path}/jni/*.cpp" "${path}/jni/*.hpp")
ocv_list_filterout(android_proj_jni_files ".svn")
if(android_proj_jni_files AND EXISTS ${path}/jni/Android.mk)
file(STRINGS "${path}/jni/Android.mk" JNI_LIB_NAME REGEX "LOCAL_MODULE[ ]*:=[ ]*.*" )
string(REGEX REPLACE "LOCAL_MODULE[ ]*:=[ ]*([a-zA-Z_][a-zA-Z_0-9]*)[ ]*" "\\1" JNI_LIB_NAME "${JNI_LIB_NAME}")
if(JNI_LIB_NAME)
ocv_include_modules_recurse(${android_proj_NATIVE_DEPS})
ocv_include_directories("${path}/jni")
add_library(${JNI_LIB_NAME} MODULE ${android_proj_jni_files})
target_link_libraries(${JNI_LIB_NAME} ${OPENCV_LINKER_LIBS} ${android_proj_NATIVE_DEPS})
set_target_properties(${JNI_LIB_NAME} PROPERTIES
OUTPUT_NAME "${JNI_LIB_NAME}"
LIBRARY_OUTPUT_DIRECTORY "${android_proj_bin_dir}/libs/${ANDROID_NDK_ABI_NAME}"
)
add_dependencies(${_target}_android_project opencv_java ${JNI_LIB_NAME})
if("${ARGN}" STREQUAL "INSTALL" AND INSTALL_ANDROID_EXAMPLES)
install(FILES "${CMAKE_BINARY_DIR}/bin/${_target}.apk" DESTINATION "bin" COMPONENT main)
endif()
get_target_property(android_proj_jni_location "${JNI_LIB_NAME}" LOCATION)
add_custom_command(TARGET ${JNI_LIB_NAME} POST_BUILD COMMAND ${CMAKE_STRIP} --strip-unneeded "${android_proj_jni_location}")
endif()
else()
unset(JNI_LIB_NAME)
endif()
# build java part
add_custom_command(
OUTPUT "${android_proj_bin_dir}/bin/${target}-debug.apk"
COMMAND ${ANT_EXECUTABLE} -q -noinput -k debug
COMMAND ${CMAKE_COMMAND} -E touch "${android_proj_bin_dir}/bin/${target}-debug.apk" # needed because ant does not update the timestamp of updated apk
WORKING_DIRECTORY "${android_proj_bin_dir}"
MAIN_DEPENDENCY "${android_proj_bin_dir}/${ANDROID_MANIFEST_FILE}"
DEPENDS "${OpenCV_BINARY_DIR}/bin/classes.jar" opencv_java # as we are part of OpenCV we can just force this dependency
DEPENDS ${android_proj_file_deps} ${JNI_LIB_NAME})
add_custom_target(${target} ALL SOURCES "${android_proj_bin_dir}/bin/${target}-debug.apk" )
add_dependencies(${target} opencv_java ${android_proj_native_deps})
# put the final .apk to the OpenCV's bin folder
add_custom_command(TARGET ${target} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy "${android_proj_bin_dir}/bin/${target}-debug.apk" "${OpenCV_BINARY_DIR}/bin/${target}.apk")
if(INSTALL_ANDROID_EXAMPLES AND target MATCHES "^example-")
install(FILES "${OpenCV_BINARY_DIR}/bin/${target}.apk" DESTINATION "bin" COMPONENT main)
endif()
endif()
endmacro()

31
cmake/OpenCVDetectAndroidSDK.cmake
View File

@ -85,7 +85,7 @@ if(ANDROID_EXECUTABLE)
set(ANDROID_MANIFEST_FILE AndroidManifest.xml)
set(ANDROID_LIB_PROJECT_FILES build.xml local.properties proguard-project.txt ${ANDROID_PROJECT_PROPERTIES_FILE})
set(ANDROID_PROJECT_FILES ${ANDROID_ANT_PROPERTIES_FILE} ${ANDROID_LIB_PROJECT_FILES})
set(ANDROID_PROJECT_FILES ${ANDROID_LIB_PROJECT_FILES})
#get installed targets
if(ANDROID_TOOLS_Pkg_Revision GREATER 11)
@ -120,31 +120,14 @@ if(ANDROID_EXECUTABLE)
set(ANDROID_EXECUTABLE "ANDROID_EXECUTABLE-NOTFOUND")
endif()
# detect ANDROID_SDK_TARGET if no target is provided by user
#TODO: remove this block
# clear ANDROID_SDK_TARGET if no target is provided by user
if(NOT ANDROID_SDK_TARGET)
set(desired_android_target_level ${ANDROID_NATIVE_API_LEVEL})
if(desired_android_target_level LESS 11)
set(desired_android_target_level 11)
endif()
if(ANDROID_PROCESS EQUAL 0)
math(EXPR desired_android_target_level_1 "${desired_android_target_level}-1")
set(ANDROID_SDK_TARGET "" CACHE STRING "Android SDK target for the OpenCV Java API and samples")
endif()
if(ANDROID_SDK_TARGETS AND CMAKE_VERSION VERSION_GREATER "2.8")
set_property( CACHE ANDROID_SDK_TARGET PROPERTY STRINGS ${ANDROID_SDK_TARGETS} )
endif()
foreach(target ${ANDROID_SDK_TARGETS})
string(REGEX MATCH "[0-9]+$" target_level "${target}")
if(target_level GREATER desired_android_target_level_1)
set(ANDROID_SDK_TARGET "${target}")
break()
endif()
endforeach()
else()
set(ANDROID_SDK_TARGET android-${desired_android_target_level})
message(WARNING "Could not retrieve list of installed Android targets. Will try to use \"${ANDROID_SDK_TARGET}\" target")
endif()
endif(NOT ANDROID_SDK_TARGET)
SET(ANDROID_SDK_TARGET "${ANDROID_SDK_TARGET}" CACHE STRING "SDK target for Android tests and samples")
string(REGEX MATCH "[0-9]+$" ANDROID_SDK_TARGET_LEVEL "${ANDROID_SDK_TARGET}")
endif(ANDROID_EXECUTABLE)
# finds minimal installed SDK target compatible with provided names or API levels

16
cmake/OpenCVModule.cmake
View File

@ -355,6 +355,22 @@ macro(ocv_include_modules)
endforeach()
endmacro()
# setup include paths for the list of passed modules and recursively add dependent modules
macro(ocv_include_modules_recurse)
foreach(d ${ARGN})
if(d MATCHES "^opencv_" AND HAVE_${d})
if (EXISTS "${OPENCV_MODULE_${d}_LOCATION}/include")
ocv_include_directories("${OPENCV_MODULE_${d}_LOCATION}/include")
endif()
if(OPENCV_MODULE_${d}_DEPS)
ocv_include_modules_recurse(${OPENCV_MODULE_${d}_DEPS})
endif()
elseif(EXISTS "${d}")
ocv_include_directories("${d}")
endif()
endforeach()
endmacro()
# setup include path for OpenCV headers for specified module
# ocv_module_include_directories(<extra include directories/extra include modules>)
macro(ocv_module_include_directories)

72
modules/java/CMakeLists.txt
View File

@ -24,8 +24,8 @@ set(RST_PARSER "${CMAKE_CURRENT_SOURCE_DIR}/rst_parser.py")
set(CHECK_TEST_COVERAGE "${CMAKE_CURRENT_SOURCE_DIR}/check-tests.py")
# add dependencies to cmake (we should rerun cmake if any of these scripts is modified)
configure_file("${GEN_JAVA}" "${CMAKE_BINARY_DIR}/junk/gen_java.junk" COPYONLY)
configure_file("${HDR_PARSER}" "${CMAKE_BINARY_DIR}/junk/hdr_parser.junk" COPYONLY)
configure_file("${GEN_JAVA}" "${OpenCV_BINARY_DIR}/junk/gen_java.junk" COPYONLY)
configure_file("${HDR_PARSER}" "${OpenCV_BINARY_DIR}/junk/hdr_parser.junk" COPYONLY)
set(java_hdr_deps "")
set(generated_cpp_sources "")
@ -53,7 +53,7 @@ foreach(module ${OPENCV_JAVA_MODULES})
# add dependencies to cmake (we should rerun cmake if any of these headers is modified)
foreach(header ${module_headers})
get_filename_component(header_name "${header}" NAME_WE)
configure_file("${header}" "${CMAKE_BINARY_DIR}/junk/${header_name}.junk" COPYONLY)
configure_file("${header}" "${OpenCV_BINARY_DIR}/junk/${header_name}.junk" COPYONLY)
endforeach()
# first run (to get list of generated files)
@ -125,17 +125,17 @@ foreach(java_file ${documented_java_files})
string(REPLACE "+" "/" java_file_name "${java_file_name}")
add_custom_command(
OUTPUT "${CMAKE_BINARY_DIR}/${JAVA_OUTPUT_DIR}/${java_file_name}"
COMMAND ${CMAKE_COMMAND} -E copy "${java_file}" "${CMAKE_BINARY_DIR}/${JAVA_OUTPUT_DIR}/${java_file_name}"
OUTPUT "${OpenCV_BINARY_DIR}/${JAVA_OUTPUT_DIR}/${java_file_name}"
COMMAND ${CMAKE_COMMAND} -E copy "${java_file}" "${OpenCV_BINARY_DIR}/${JAVA_OUTPUT_DIR}/${java_file_name}"
MAIN_DEPENDENCY "${java_file}"
DEPENDS ${java_documented_headers_deps}
COMMENT "Generating ${JAVA_OUTPUT_DIR}/${java_file_name}"
)
list(APPEND java_files "${CMAKE_BINARY_DIR}/${JAVA_OUTPUT_DIR}/${java_file_name}")
list(APPEND java_files "${OpenCV_BINARY_DIR}/${JAVA_OUTPUT_DIR}/${java_file_name}")
if(ANDROID)
get_filename_component(install_subdir "${java_file_name}" PATH)
install(FILES "${CMAKE_BINARY_DIR}/${JAVA_OUTPUT_DIR}/${java_file_name}" DESTINATION ${JAVA_OUTPUT_DIR}/${install_subdir} COMPONENT main)
install(FILES "${OpenCV_BINARY_DIR}/${JAVA_OUTPUT_DIR}/${java_file_name}" DESTINATION ${JAVA_OUTPUT_DIR}/${install_subdir} COMPONENT main)
endif()
endforeach()
@ -178,10 +178,7 @@ if(ANDROID)
# force strip library after the build command
# because samples and tests will make a copy of the library before install
get_target_property(__opencv_java_location ${the_module} LOCATION)
add_custom_command(
TARGET ${the_module} POST_BUILD
COMMAND ${CMAKE_STRIP} --strip-unneeded "${__opencv_java_location}"
)
add_custom_command(TARGET ${the_module} POST_BUILD COMMAND ${CMAKE_STRIP} --strip-unneeded "${__opencv_java_location}")
set(lib_proj_files "")
@ -190,16 +187,16 @@ if(ANDROID)
foreach(f ${android_lib_project_files})
if(NOT f MATCHES "\\.svn")
add_custom_command(
OUTPUT "${CMAKE_BINARY_DIR}/${f}"
COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_CURRENT_SOURCE_DIR}/android/${f}" "${CMAKE_BINARY_DIR}/${f}"
OUTPUT "${OpenCV_BINARY_DIR}/${f}"
COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_CURRENT_SOURCE_DIR}/android/${f}" "${OpenCV_BINARY_DIR}/${f}"
DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/android/${f}"
COMMENT "Generating ${f}"
)
list(APPEND lib_proj_files "${CMAKE_BINARY_DIR}/${f}")
list(APPEND lib_proj_files "${OpenCV_BINARY_DIR}/${f}")
if(NOT f MATCHES "jni/.+")
install(FILES "${CMAKE_BINARY_DIR}/${f}" DESTINATION . COMPONENT main)
install(FILES "${OpenCV_BINARY_DIR}/${f}" DESTINATION . COMPONENT main)
endif()
endif()
endforeach()
@ -208,13 +205,12 @@ if(ANDROID)
foreach(jni_file ${handwrittren_cpp_sources} ${handwrittren_h_sources} ${generated_cpp_sources})
get_filename_component(jni_file_name "${jni_file}" NAME)
add_custom_command(
OUTPUT "${CMAKE_BINARY_DIR}/jni/${jni_file_name}"
COMMAND ${CMAKE_COMMAND} -E copy "${jni_file}" "${CMAKE_BINARY_DIR}/jni/${jni_file_name}"
COMMAND ${CMAKE_COMMAND} -E touch "${CMAKE_BINARY_DIR}/jni/${jni_file_name}"
OUTPUT "${OpenCV_BINARY_DIR}/jni/${jni_file_name}"
COMMAND ${CMAKE_COMMAND} -E copy "${jni_file}" "${OpenCV_BINARY_DIR}/jni/${jni_file_name}"
DEPENDS "${jni_file}" ${java_hdr_deps}
COMMENT "Generating jni/${jni_file_name}"
)
list(APPEND lib_proj_files "${CMAKE_BINARY_DIR}/jni/${jni_file_name}")
list(APPEND lib_proj_files "${OpenCV_BINARY_DIR}/jni/${jni_file_name}")
endforeach()
# create Android library project in build folder
@ -222,32 +218,34 @@ if(ANDROID)
set(lib_target ${the_module}_android_library)
set(lib_target_files ${ANDROID_LIB_PROJECT_FILES})
ocv_list_add_prefix(lib_target_files "${CMAKE_BINARY_DIR}/")
ocv_list_add_prefix(lib_target_files "${OpenCV_BINARY_DIR}/")
android_get_compatible_target(lib_target_sdk_target 8)
android_get_compatible_target(lib_target_sdk_target ${ANDROID_NATIVE_API_LEVEL} ${ANDROID_SDK_TARGET})
add_custom_command(
OUTPUT ${lib_target_files}
COMMAND ${CMAKE_COMMAND} -E remove ${lib_target_files}
COMMAND ${ANDROID_EXECUTABLE} --silent create lib-project --path \"${CMAKE_BINARY_DIR}\" --target \"${lib_target_sdk_target}\" --name OpenCV --package org.opencv 2>\"${CMAKE_CURRENT_BINARY_DIR}/create_lib_project.log\"
MAIN_DEPENDENCY "${CMAKE_BINARY_DIR}/${ANDROID_MANIFEST_FILE}"
COMMAND ${ANDROID_EXECUTABLE} --silent create lib-project --path \"${OpenCV_BINARY_DIR}\" --target \"${lib_target_sdk_target}\" --name OpenCV --package org.opencv 2>\"${CMAKE_CURRENT_BINARY_DIR}/create_lib_project.log\"
MAIN_DEPENDENCY "${OpenCV_BINARY_DIR}/${ANDROID_MANIFEST_FILE}"
DEPENDS ${lib_proj_files}
COMMENT "Generating OpenCV Android library project. SDK target: ${lib_target_sdk_target}"
)
install(FILES "${CMAKE_BINARY_DIR}/${ANDROID_PROJECT_PROPERTIES_FILE}" DESTINATION . COMPONENT main)
install(FILES "${OpenCV_BINARY_DIR}/${ANDROID_PROJECT_PROPERTIES_FILE}" DESTINATION . COMPONENT main)
if(ANT_EXECUTABLE AND ANDROID_TOOLS_Pkg_Revision GREATER 13)
# build the library project
# normally we should do this after a native part, but for a library project we can build the java part first
add_custom_command(
OUTPUT "${CMAKE_BINARY_DIR}/bin/classes.jar"
OUTPUT "${OpenCV_BINARY_DIR}/bin/classes.jar"
COMMAND ${ANT_EXECUTABLE} -q -noinput -k debug
WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
COMMAND ${CMAKE_COMMAND} -E touch "${OpenCV_BINARY_DIR}/bin/classes.jar" # needed because ant does not update the timestamp of updated jar
WORKING_DIRECTORY "${OpenCV_BINARY_DIR}"
DEPENDS ${lib_proj_files} ${lib_target_files} ${java_files}
COMMENT "Building OpenCV Android library project"
)
install(FILES "${CMAKE_BINARY_DIR}/bin/classes.jar" DESTINATION bin COMPONENT main)
list(APPEND lib_target_files "${CMAKE_BINARY_DIR}/bin/classes.jar")
install(FILES "${OpenCV_BINARY_DIR}/bin/classes.jar" "${OpenCV_BINARY_DIR}/bin/jarlist.cache" "${OpenCV_BINARY_DIR}/bin/build.prop" DESTINATION bin COMPONENT main)
install(DIRECTORY "${OpenCV_BINARY_DIR}/bin/res" "${OpenCV_BINARY_DIR}/bin/classes" DESTINATION bin COMPONENT main)
list(APPEND lib_target_files "${OpenCV_BINARY_DIR}/bin/classes.jar")
endif()
add_custom_target(${lib_target}
@ -260,14 +258,14 @@ if(ANDROID)
endif(ANDROID)
#android test project
ocv_check_dependencies(${OPENCV_MODULE_${the_module}_OPT_DEPS})
if(BUILD_TESTS AND OCV_DEPENDENCIES_FOUND)
add_android_project(opencv_test_java "${CMAKE_CURRENT_SOURCE_DIR}/android_test")
if(ANDROID AND BUILD_TESTS)
add_subdirectory(android_test)
# add_android_project(opencv_test_java "${CMAKE_CURRENT_SOURCE_DIR}/android_test")
if(PYTHON_EXECUTABLE)
add_custom_command(
TARGET opencv_test_java_android_project POST_BUILD
COMMAND ${PYTHON_EXECUTABLE} ${CHECK_TEST_COVERAGE} "${CMAKE_CURRENT_SOURCE_DIR}/android_test/src" "${CMAKE_BINARY_DIR}/src" > "${CMAKE_CURRENT_BINARY_DIR}/tests_coverage.log"
)
endif()
# if(PYTHON_EXECUTABLE)
# add_custom_command(
# TARGET opencv_test_java_android_project POST_BUILD
# COMMAND ${PYTHON_EXECUTABLE} ${CHECK_TEST_COVERAGE} "${CMAKE_CURRENT_SOURCE_DIR}/android_test/src" "${OpenCV_BINARY_DIR}/src" > "${CMAKE_CURRENT_BINARY_DIR}/tests_coverage.log"
# )
# endif()
endif()

59
modules/java/android_test/CMakeLists.txt Normal file
View File

@ -0,0 +1,59 @@
ocv_check_dependencies(opencv_java ${OPENCV_MODULE_opencv_java_OPT_DEPS} ${OPENCV_MODULE_opencv_java_REQ_DEPS})
if(NOT OCV_DEPENDENCIES_FOUND OR NOT ANT_EXECUTABLE OR NOT ANDROID_EXECUTABLE OR NOT ANDROID_TOOLS_Pkg_Revision GREATER 13)
return()
endif()
project(opencv_test_java)
set(opencv_test_java_bin_dir "${CMAKE_CURRENT_BINARY_DIR}/.build")
# get project sources
file(GLOB_RECURSE opencv_test_java_files RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}/res/*" "${CMAKE_CURRENT_SOURCE_DIR}/src/*")
ocv_list_filterout(opencv_test_java_files ".svn")
# copy sources out from the build tree
set(opencv_test_java_file_deps "")
foreach(f ${opencv_test_java_files} ${ANDROID_MANIFEST_FILE})
add_custom_command(
OUTPUT "${opencv_test_java_bin_dir}/${f}"
COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_CURRENT_SOURCE_DIR}/${f}" "${opencv_test_java_bin_dir}/${f}"
MAIN_DEPENDENCY "${CMAKE_CURRENT_SOURCE_DIR}/${f}"
COMMENT "Copying ${f}")
list(APPEND opencv_test_java_file_deps "${CMAKE_CURRENT_SOURCE_DIR}/${f}" "${opencv_test_java_bin_dir}/${f}")
endforeach()
# fix Android project
set(android_proj_target_files ${ANDROID_PROJECT_FILES})
ocv_list_add_prefix(android_proj_target_files "${opencv_test_java_bin_dir}/")
file(RELATIVE_PATH __dep "${opencv_test_java_bin_dir}" "${OpenCV_BINARY_DIR}")
add_custom_command(
OUTPUT ${android_proj_target_files}
COMMAND ${CMAKE_COMMAND} -E remove ${android_proj_target_files}
COMMAND ${ANDROID_EXECUTABLE} --silent update test-project --path "${opencv_test_java_bin_dir}" --main "${OpenCV_BINARY_DIR}"
COMMAND ${ANDROID_EXECUTABLE} --silent update project --path "${opencv_test_java_bin_dir}" --library "${__dep}"
MAIN_DEPENDENCY "${opencv_test_java_bin_dir}/${ANDROID_MANIFEST_FILE}"
DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/${ANDROID_MANIFEST_FILE}"
COMMENT "Updating Android Java API test project")
list(APPEND opencv_test_java_file_deps ${android_proj_target_files})
# build java part
add_custom_command(
OUTPUT "${opencv_test_java_bin_dir}/bin/OpenCVTest-debug.apk"
COMMAND ${ANT_EXECUTABLE} -q -noinput -k debug
COMMAND ${CMAKE_COMMAND} -E touch "${opencv_test_java_bin_dir}/bin/OpenCVTest-debug.apk" # needed because ant does not update the timestamp of updated apk
WORKING_DIRECTORY "${opencv_test_java_bin_dir}"
MAIN_DEPENDENCY "${opencv_test_java_bin_dir}/${ANDROID_MANIFEST_FILE}"
DEPENDS "${OpenCV_BINARY_DIR}/bin/classes.jar" opencv_java
DEPENDS ${opencv_test_java_file_deps})
add_custom_target(${PROJECT_NAME} ALL SOURCES "${opencv_test_java_bin_dir}/bin/OpenCVTest-debug.apk" )
add_dependencies(${PROJECT_NAME} opencv_java)
# put the final .apk to the OpenCV's bin folder
add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy "${opencv_test_java_bin_dir}/bin/OpenCVTest-debug.apk" "${OpenCV_BINARY_DIR}/bin/${PROJECT_NAME}.apk")
add_dependencies(opencv_tests ${PROJECT_NAME})

3
modules/java/android_test/default.properties
View File

@ -1,3 +0,0 @@
android.library.reference.1=../../../android/build
# Project target.
target=android-8

3
modules/java/android_test/project.properties
View File

@ -1,3 +0,0 @@
android.library.reference.1=../../../android/build
# Project target.
target=android-8

6
samples/android/15-puzzle/CMakeLists.txt Normal file
View File

@ -0,0 +1,6 @@
set(sample example-15-puzzle)
add_android_project(${sample} "${CMAKE_CURRENT_SOURCE_DIR}" LIBRARY_DEPS ${OpenCV_BINARY_DIR} SDK_TARGET 11 ${ANDROID_SDK_TARGET})
if(TARGET ${sample})
add_dependencies(opencv_android_examples ${sample})
endif()

3
samples/android/15-puzzle/default.properties
View File

@ -1,3 +0,0 @@
android.library.reference.1=../../../android/build
# Project target.
target=android-8

3
samples/android/15-puzzle/project.properties
View File

@ -1,3 +0,0 @@
android.library.reference.1=../../../android/build
# Project target.
target=android-8

38
samples/android/CMakeLists.txt
View File

@ -2,30 +2,22 @@
# CMake file for Android samples. See root CMakeLists.txt
#
# ----------------------------------------------------------------------------
SET(OPENCV_ANDROID_SAMPLES_REQUIRED_DEPS opencv_contrib opencv_legacy opencv_objdetect opencv_calib3d opencv_features2d opencv_video opencv_highgui opencv_ml opencv_imgproc opencv_flann opencv_core)
add_custom_target(opencv_android_examples)
ocv_check_dependencies(${OPENCV_ANDROID_SAMPLES_REQUIRED_DEPS} opencv_java)
add_subdirectory(15-puzzle)
add_subdirectory(face-detection)
add_subdirectory(image-manipulations)
add_subdirectory(tutorial-0-androidcamera)
add_subdirectory(tutorial-1-addopencv)
add_subdirectory(tutorial-2-opencvcamera)
add_subdirectory(tutorial-3-native)
add_subdirectory(tutorial-4-mixed)
if(BUILD_ANDROID_EXAMPLES AND OCV_DEPENDENCIES_FOUND)
project(android_samples)
ocv_include_modules(${OPENCV_ANDROID_SAMPLES_REQUIRED_DEPS})
file(GLOB android_samples RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *)
list(REMOVE_ITEM android_samples hello-android)
list(SORT android_samples)
foreach(sample ${android_samples})
if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${sample}/AndroidManifest.xml")
add_android_project("${sample}" "${CMAKE_CURRENT_SOURCE_DIR}/${sample}" INSTALL)
endif()
endforeach()
#hello-android sample
ADD_EXECUTABLE(hello-android hello-android/main.cpp)
TARGET_LINK_LIBRARIES(hello-android ${OPENCV_LINKER_LIBS} ${OPENCV_ANDROID_SAMPLES_REQUIRED_DEPS})
#hello-android sample
if(HAVE_opencv_highgui)
ocv_include_modules_recurse(opencv_highgui opencv_core)
add_executable(hello-android hello-android/main.cpp)
target_link_libraries(hello-android ${OPENCV_LINKER_LIBS} opencv_highgui opencv_core)
set_target_properties(hello-android PROPERTIES OUTPUT_NAME hello-android RUNTIME_OUTPUT_DIRECTORY "${EXECUTABLE_OUTPUT_PATH}")
if(INSTALL_ANDROID_EXAMPLES)
install(TARGETS hello-android DESTINATION bin COMPONENT main)
endif()
add_dependencies(opencv_android_examples hello-android)
endif()

6
samples/android/face-detection/CMakeLists.txt Normal file
View File

@ -0,0 +1,6 @@
set(sample example-face-detection)
add_android_project(${sample} "${CMAKE_CURRENT_SOURCE_DIR}" LIBRARY_DEPS ${OpenCV_BINARY_DIR} SDK_TARGET 11 ${ANDROID_SDK_TARGET})
if(TARGET ${sample})
add_dependencies(opencv_android_examples ${sample})
endif()

3
samples/android/face-detection/default.properties
View File

@ -1,3 +0,0 @@
android.library.reference.1=../../OpenCV-2.3.1
# Project target.
target=android-8

3
samples/android/face-detection/project.properties
View File

@ -1,3 +0,0 @@
android.library.reference.1=../../../android/build
# Project target.
target=android-8

6
samples/android/image-manipulations/CMakeLists.txt Normal file
View File

@ -0,0 +1,6 @@
set(sample example-image-manipulations)
add_android_project(${sample} "${CMAKE_CURRENT_SOURCE_DIR}" LIBRARY_DEPS ${OpenCV_BINARY_DIR} SDK_TARGET 11 ${ANDROID_SDK_TARGET})
if(TARGET ${sample})
add_dependencies(opencv_android_examples ${sample})
endif()

3
samples/android/image-manipulations/default.properties
View File

@ -1,3 +0,0 @@
android.library.reference.1=../../../android/build
# Project target.
target=android-8

3
samples/android/image-manipulations/project.properties
View File

@ -1,3 +0,0 @@
android.library.reference.1=../../../android/build
# Project target.
target=android-8

7
samples/android/tutorial-0-androidcamera/CMakeLists.txt Normal file
View File

@ -0,0 +1,7 @@
set(sample example-tutorial-0-androidcamera)
add_android_project(${sample} "${CMAKE_CURRENT_SOURCE_DIR}" SDK_TARGET 11 ${ANDROID_SDK_TARGET})
if(TARGET ${sample})
add_dependencies(opencv_android_examples ${sample})
endif()

2
samples/android/tutorial-0-androidcamera/default.properties
View File

@ -1,2 +0,0 @@
# Project target.
target=android-8

2
samples/android/tutorial-0-androidcamera/project.properties
View File

@ -1,2 +0,0 @@
# Project target.
target=android-11

7
samples/android/tutorial-1-addopencv/CMakeLists.txt Normal file
View File

@ -0,0 +1,7 @@
set(sample example-tutorial-1-addopencv)
add_android_project(${sample} "${CMAKE_CURRENT_SOURCE_DIR}" LIBRARY_DEPS ${OpenCV_BINARY_DIR} SDK_TARGET 11 ${ANDROID_SDK_TARGET})
if(TARGET ${sample})
add_dependencies(opencv_android_examples ${sample})
endif()

3
samples/android/tutorial-1-addopencv/default.properties
View File

@ -1,3 +0,0 @@
android.library.reference.1=../../../android/build
# Project target.
target=android-8

3
samples/android/tutorial-1-addopencv/project.properties
View File

@ -1,3 +0,0 @@
android.library.reference.1=../../../android/build
# Project target.
target=android-11

7
samples/android/tutorial-2-opencvcamera/CMakeLists.txt Normal file
View File

@ -0,0 +1,7 @@
set(sample example-tutorial-2-opencvcamera)
add_android_project(${sample} "${CMAKE_CURRENT_SOURCE_DIR}" LIBRARY_DEPS ${OpenCV_BINARY_DIR} SDK_TARGET 11 ${ANDROID_SDK_TARGET})
if(TARGET ${sample})
add_dependencies(opencv_android_examples ${sample})
endif()

3
samples/android/tutorial-2-opencvcamera/default.properties
View File

@ -1,3 +0,0 @@
android.library.reference.1=../../../android/build
# Project target.
target=android-8

3
samples/android/tutorial-2-opencvcamera/project.properties
View File

@ -1,3 +0,0 @@
android.library.reference.1=../../../android/build
# Project target.
target=android-8

6
samples/android/tutorial-3-native/CMakeLists.txt Normal file
View File

@ -0,0 +1,6 @@
set(sample example-tutorial-3-native)
add_android_project(${sample} "${CMAKE_CURRENT_SOURCE_DIR}" SDK_TARGET 11 ${ANDROID_SDK_TARGET} NATIVE_DEPS opencv_features2d)
if(TARGET ${sample})
add_dependencies(opencv_android_examples ${sample})
endif()

2
samples/android/tutorial-3-native/default.properties
View File

@ -1,2 +0,0 @@
# Project target.
target=android-8

2
samples/android/tutorial-3-native/project.properties
View File

@ -1,2 +0,0 @@
# Project target.
target=android-11

12
samples/android/tutorial-4-mixed/CMakeLists.txt Normal file
View File

@ -0,0 +1,12 @@
set(sample example-tutorial-4-mixed)
if(BUILD_FAT_JAVA_LIB)
set(native_deps opencv_java)
else()
set(native_deps opencv_features2d)
endif()
add_android_project(${sample} "${CMAKE_CURRENT_SOURCE_DIR}" LIBRARY_DEPS ${OpenCV_BINARY_DIR} SDK_TARGET 11 ${ANDROID_SDK_TARGET} NATIVE_DEPS ${native_deps})
if(TARGET ${sample})
add_dependencies(opencv_android_examples ${sample})
endif()

3
samples/android/tutorial-4-mixed/default.properties
View File

@ -1,3 +0,0 @@
android.library.reference.1=../../../android/build
# Project target.
target=android-8

3
samples/android/tutorial-4-mixed/project.properties
View File

@ -1,3 +0,0 @@
android.library.reference.1=../../../android/build
# Project target.
target=android-11