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Merge pull request #13253 from alalek:fix_13201

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* cmake: install 'legacy/constants_c.h' files

* samples: add compatibility test code
This commit is contained in:
Alexander Alekhin 2018-11-23 20:02:46 +03:00 committed by GitHub
parent a518e7063d
commit c0016d7fe9
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 26 additions and 1 deletions
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3
cmake/OpenCVModule.cmake
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@ -779,6 +779,7 @@ macro(ocv_glob_module_sources)
"${CMAKE_CURRENT_LIST_DIR}/include/opencv2/${name}/hal/*.h"
"${CMAKE_CURRENT_LIST_DIR}/include/opencv2/${name}/utils/*.hpp"
"${CMAKE_CURRENT_LIST_DIR}/include/opencv2/${name}/utils/*.h"
"${CMAKE_CURRENT_LIST_DIR}/include/opencv2/${name}/legacy/*.h"
)
file(GLOB lib_hdrs_detail
"${CMAKE_CURRENT_LIST_DIR}/include/opencv2/${name}/detail/*.hpp"
@ -1011,6 +1012,8 @@ macro(_ocv_create_module)
string(REGEX REPLACE "^.*opencv2/" "opencv2/" hdr2 "${hdr}")
if(NOT hdr2 MATCHES "private" AND hdr2 MATCHES "^(opencv2/?.*)/[^/]+.h(..)?$" )
install(FILES ${hdr} OPTIONAL DESTINATION "${OPENCV_INCLUDE_INSTALL_PATH}/${CMAKE_MATCH_1}" COMPONENT dev)
else()
#message("Header file will be NOT installed: ${hdr}")
endif()
endforeach()
endif()

1
modules/imgcodecs/CMakeLists.txt
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@ -102,6 +102,7 @@ file(GLOB imgcodecs_ext_hdrs
"${CMAKE_CURRENT_LIST_DIR}/include/opencv2/*.hpp"
"${CMAKE_CURRENT_LIST_DIR}/include/opencv2/${name}/*.hpp"
"${CMAKE_CURRENT_LIST_DIR}/include/opencv2/${name}/*.h"
"${CMAKE_CURRENT_LIST_DIR}/include/opencv2/${name}/legacy/*.h"
)
if(IOS)

4
modules/videoio/CMakeLists.txt
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@ -32,7 +32,9 @@ set(videoio_srcs
file(GLOB videoio_ext_hdrs
"${CMAKE_CURRENT_LIST_DIR}/include/opencv2/*.hpp"
"${CMAKE_CURRENT_LIST_DIR}/include/opencv2/${name}/*.hpp"
"${CMAKE_CURRENT_LIST_DIR}/include/opencv2/${name}/*.h")
"${CMAKE_CURRENT_LIST_DIR}/include/opencv2/${name}/*.h"
"${CMAKE_CURRENT_LIST_DIR}/include/opencv2/${name}/legacy/*.h"
)
# Removing WinRT API headers by default
list(REMOVE_ITEM videoio_ext_hdrs "${CMAKE_CURRENT_LIST_DIR}/include/opencv2/${name}/cap_winrt.hpp")

19
samples/cpp/tutorial_code/compatibility/compatibility_test.cpp Normal file
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@ -0,0 +1,19 @@
#include <iostream>
#include <opencv2/core.hpp>
#include <opencv2/imgcodecs/legacy/constants_c.h>
#include <opencv2/videoio/legacy/constants_c.h>
#include <opencv2/photo/legacy/constants_c.h>
#include <opencv2/video/legacy/constants_c.h>
using namespace cv;
int main(int /*argc*/, const char** /*argv*/)
{
std::cout
<< (int)CV_LOAD_IMAGE_GRAYSCALE
<< (int)CV_CAP_FFMPEG
<< std::endl;
return 0;
}