mirror of
https://github.com/opencv/opencv.git
synced 2026-07-30 15:53:03 +04:00
Maksim Shabunin
2200e13c71
- allow installing samples sources on all platforms even if BUILD_EXAMPLES is disabled, fixed minor issues in sources installation process - use 'example_<group>_<name>' scheme for target and binary file naming - use single function for sample executable creation
132 lines
4.3 KiB
CMake
132 lines
4.3 KiB
CMake
# Utility function: adds sample executable target with name "example_<group>_<file_name>"
|
||
# Usage:
|
||
# ocv_define_sample(<output target> <relative filename> <group>)
|
||
function(ocv_define_sample out_target source sub)
|
||
get_filename_component(name "${source}" NAME_WE)
|
||
set(the_target "example_${sub}_${name}")
|
||
add_executable(${the_target} "${source}")
|
||
set_target_properties(${the_target} PROPERTIES PROJECT_LABEL "(sample) ${name}")
|
||
if(ENABLE_SOLUTION_FOLDERS)
|
||
set_target_properties(${the_target} PROPERTIES FOLDER "samples/${sub}")
|
||
endif()
|
||
if(WIN32 AND MSVC AND NOT BUILD_SHARED_LIBS)
|
||
set_target_properties(${the_target} PROPERTIES LINK_FLAGS "/NODEFAULTLIB:atlthunk.lib /NODEFAULTLIB:atlsd.lib /DEBUG")
|
||
endif()
|
||
if(WIN32)
|
||
install(TARGETS ${the_target} RUNTIME DESTINATION "samples/${sub}" COMPONENT samples)
|
||
endif()
|
||
set(${out_target} ${the_target} PARENT_SCOPE)
|
||
endfunction()
|
||
|
||
if(NOT CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_LIST_DIR)
|
||
#===================================================================================================
|
||
#
|
||
# Build as part of OpenCV
|
||
#
|
||
#===================================================================================================
|
||
|
||
function(ocv_install_example_src relpath)
|
||
if(INSTALL_C_EXAMPLES)
|
||
file(GLOB files ${ARGN})
|
||
install(FILES ${files}
|
||
DESTINATION "${OPENCV_SAMPLES_SRC_INSTALL_PATH}/${relpath}"
|
||
COMPONENT samples)
|
||
endif()
|
||
endfunction()
|
||
|
||
add_subdirectory(cpp)
|
||
add_subdirectory(java/tutorial_code)
|
||
add_subdirectory(dnn)
|
||
add_subdirectory(gpu)
|
||
add_subdirectory(tapi)
|
||
add_subdirectory(opencl)
|
||
if(WIN32 AND HAVE_DIRECTX)
|
||
add_subdirectory(directx)
|
||
endif()
|
||
if((NOT ANDROID) AND HAVE_OPENGL)
|
||
add_subdirectory(opengl)
|
||
endif()
|
||
if(HAVE_OPENVX)
|
||
add_subdirectory(openvx)
|
||
endif()
|
||
if(UNIX AND NOT ANDROID AND (HAVE_VA OR HAVE_VA_INTEL))
|
||
add_subdirectory(va_intel)
|
||
endif()
|
||
if(ANDROID AND BUILD_ANDROID_EXAMPLES)
|
||
add_subdirectory(android)
|
||
endif()
|
||
if(INSTALL_PYTHON_EXAMPLES)
|
||
add_subdirectory(python)
|
||
endif()
|
||
|
||
ocv_install_example_src("." CMakeLists.txt)
|
||
if(INSTALL_C_EXAMPLES)
|
||
install(DIRECTORY data
|
||
DESTINATION "${OPENCV_SAMPLES_SRC_INSTALL_PATH}/data"
|
||
COMPONENT samples)
|
||
endif()
|
||
|
||
else()
|
||
#===================================================================================================
|
||
#
|
||
# Standalone mode
|
||
#
|
||
#===================================================================================================
|
||
cmake_minimum_required(VERSION 2.8)
|
||
|
||
project(samples C CXX)
|
||
option(BUILD_EXAMPLES "Build samples" ON)
|
||
|
||
# Assuming following installation folder structure (default for UNIX):
|
||
# <install_root>/share/
|
||
# └── OpenCV/ <-- OPENCV_CONFIG_INSTALL_PATH
|
||
# ├── OpenCVConfig.cmake <-- file to be found by find_package
|
||
# ├── ...
|
||
# ├── samples/ <-- OPENCV_SAMPLES_SRC_INSTALL_PATH
|
||
# │ ├── CMakeLists.txt <-- this file
|
||
# │ ├── cpp/
|
||
find_package(OpenCV REQUIRED PATHS "..")
|
||
|
||
function(ocv_install_example_src)
|
||
# not used in this branch
|
||
endfunction()
|
||
|
||
if(MSVC)
|
||
if(NOT ENABLE_BUILD_HARDENING)
|
||
add_definitions(-D_CRT_SECURE_NO_WARNINGS)
|
||
endif()
|
||
|
||
if(NOT OpenCV_SHARED)
|
||
foreach(flag_var
|
||
CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE
|
||
CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO
|
||
CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
|
||
CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
|
||
if(${flag_var} MATCHES "/MD")
|
||
string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
|
||
endif()
|
||
if(${flag_var} MATCHES "/MDd")
|
||
string(REGEX REPLACE "/MDd" "/MTd" ${flag_var} "${${flag_var}}")
|
||
endif()
|
||
endforeach(flag_var)
|
||
|
||
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /NODEFAULTLIB:atlthunk.lib /NODEFAULTLIB:msvcrt.lib /NODEFAULTLIB:msvcrtd.lib")
|
||
set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} /NODEFAULTLIB:libcmt.lib")
|
||
set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /NODEFAULTLIB:libcmtd.lib")
|
||
endif()
|
||
endif()
|
||
|
||
add_subdirectory(cpp)
|
||
if(WIN32)
|
||
add_subdirectory(directx)
|
||
endif()
|
||
add_subdirectory(dnn)
|
||
# add_subdirectory(gpu)
|
||
add_subdirectory(opencl)
|
||
# add_subdirectory(opengl)
|
||
# add_subdirectory(openvx)
|
||
add_subdirectory(tapi)
|
||
# add_subdirectory(va_intel)
|
||
|
||
endif()
|