HELP! opencv4nodejs build error - macos
giovanihoff opened this issue · 12 comments
Description
Try of opencv4nodejs `s build was performed on two (2) distinct macbook, Big Sur and Catalina. In both the error occurred. The following commands were executed (in order):
brew update
brew install opencv@4
brew link --force opencv@4
npm install --save opencv4nodejs
Error Message
[ 55%] Linking CXX shared library ../../lib/libopencv_core.dylib
[ 55%] Built target opencv_core
make: *** [all] Error 2
ERR! child process exited with code 2 (for more info, set '--loglevel silly')
npm WARN xxx No description
npm WARN xxx No repository field.
npm WARN xxx No license field.
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! opencv-build@0.1.9 install: node ./install.js
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the opencv-build@0.1.9 install script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR! /Users/xxx/.npm/_logs/2021-10-20T16_45_13_750Z-debug.log
Error Log
219 verbose stack Error: opencv-build@0.1.9 install: node ./install.js
219 verbose stack Exit status 1
219 verbose stack at EventEmitter. (/usr/local/lib/node_modules/npm/node_modules/npm-lifecycle/index.js:332:16)
219 verbose stack at EventEmitter.emit (events.js:400:28)
219 verbose stack at ChildProcess. (/usr/local/lib/node_modules/npm/node_modules/npm-lifecycle/lib/spawn.js:55:14)
219 verbose stack at ChildProcess.emit (events.js:400:28)
219 verbose stack at maybeClose (internal/child_process.js:1058:16)
219 verbose stack at Process.ChildProcess._handle.onexit (internal/child_process.js:293:5)
220 verbose pkgid opencv-build@0.1.9
221 verbose cwd /Users/xxx/workspace/components-ui-test
222 verbose Darwin 20.6.0
223 verbose argv "/usr/local/bin/node" "/usr/local/bin/npm" "install" "--save" "opencv4nodejs"
224 verbose node v14.18.1
225 verbose npm v6.14.15
226 error code ELIFECYCLE
227 error errno 1
228 error opencv-build@0.1.9 install: node ./install.js
228 error Exit status 1
229 error Failed at the opencv-build@0.1.9 install script.
229 error This is probably not a problem with npm. There is likely additional logging output above.
230 verbose exit [ 1, true ]
Setup
OpenCV version 5.6.0
Node version v14.18.1
NPM version 6.14.15
OS: MacOSX Big Sur version 11.6
Other Information
PLEASE, can anyone help me? Is anyone there? Is this project deprecated?
Can you check if this version works for you?
wandenberg@91bc118
It was updated to compile with OpenCV 4.5.2+
Can you check if this version works for you? wandenberg@91bc118 It was updated to compile with OpenCV 4.5.2+
OK, I will try with this version.
@wandenberg
Really thankful for your support. I've struggle with opencv4nodejs for days and days
I am able to install with node v14.18.1 on MacOS 10.15.6, but error with node v16.13.0 (opencv-build installed with opencv 4.5.3)
npm install
gyp info spawn args [ 'BUILDTYPE=Release', '-C', 'build', '--jobs', 8 ]
CXX(target) Release/obj.target/opencv4nodejs/cc/opencv4nodejs.o
CXX(target) Release/obj.target/opencv4nodejs/cc/CustomMatAllocator.o
CXX(target) Release/obj.target/opencv4nodejs/cc/ExternalMemTracking.o
CXX(target) Release/obj.target/opencv4nodejs/cc/core/core.o
CXX(target) Release/obj.target/opencv4nodejs/cc/core/coreConstants.o
CXX(target) Release/obj.target/opencv4nodejs/cc/core/HistAxes.o
CXX(target) Release/obj.target/opencv4nodejs/cc/core/Mat.o
CXX(target) Release/obj.target/opencv4nodejs/cc/core/Point.o
In file included from ../cc/opencv4nodejs.cc:1:
In file included from /Users/zi/Library/Caches/node-gyp/16.13.0/include/node/node.h:63:
In file included from /Users/zi/Library/Caches/node-gyp/16.13.0/include/node/v8.h:30:
/Users/zi/Library/Caches/node-gyp/16.13.0/include/node/v8-internal.h:492:38: error: no template named 'remove_cv_t' in namespace 'std'; did you mean 'remove_cv'?
!std::is_same<Data, std::remove_cv_t>::value>::Perform(data);
~~~~~^~~~~~~~~~~
remove_cv
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/type_traits:697:50: note: 'remove_cv' declared here
template struct _LIBCPP_TEMPLATE_VIS remove_cv
^
In file included from ../cc/ExternalMemTracking.cc:1:
In file included from ../cc/ExternalMemTracking.h:1:
In file included from ../cc/macros.h:1:
......
......
......
......
../cc/core/Mat.cc:758:7: note: in instantiation of function template specialization 'FF::ObjectWrapTemplate<Mat, cv::Mat>::syncBindingCoreBindings::Solve' requested here
Mat::syncBindingCoreBindings::Solve("Solve", info);
^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/memory:3607:23: note: qualify call to silence this warning
_data.second().~_Tp();
^
45 warnings and 1 error generated.
make: *** [Release/obj.target/opencv4nodejs/cc/core/Mat.o] Error 1
gyp ERR! build error
gyp ERR! stack Error:makefailed with exit code: 2
gyp ERR! stack at ChildProcess.onExit (/Users/zi/.nvm/versions/node/v16.13.0/lib/node_modules/node-gyp/lib/build.js:194:23)
gyp ERR! stack at ChildProcess.emit (node:events:390:28)
gyp ERR! stack at Process.ChildProcess._handle.onexit (node:internal/child_process:290:12)
gyp ERR! System Darwin 19.6.0
gyp ERR! command "/Users/zi/.nvm/versions/node/v16.13.0/bin/node" "/Users/zi/.nvm/versions/node/v16.13.0/bin/node-gyp" "rebuild" "--jobs" "max"
gyp ERR! cwd /Users/zi/.nvm/versions/node/v16.13.0/lib/node_modules/opencv4nodejs
gyp ERR! node -v v16.13.0
gyp ERR! node-gyp -v v8.4.0
gyp ERR! not ok
Hi @Jiyvn sorry for the long delay.
I could not find the exact reason for the error with Node16 + macOS, since the error trace does not start on this module code, but I found a workaround that is to specify the CXXFLAGS="--std=c++17" during installation.
Something like CXXFLAGS="--std=c++17" npm install.
At least it worked for me.
I am looking for a way to specify this either on the code or on the package.json, if someone knows how to do it, please say it ;)
I think I got it, can you try with this branch? https://github.com/wandenberg/opencv4nodejs/tree/change_compile_flags
I think I got it, can you try with this branch? https://github.com/wandenberg/opencv4nodejs/tree/change_compile_flags
Use this, and worked! Thank you @wandenberg .
@wandenberg
This change on branch change_compile_flags solved this problem on my side. I did successfully install opencv4nodejs with node 16.13.0.
really thankful for your help, appreciate it
I also used the branch by @wandenberg.
Since the last release on this repo was about 2 years ago at the time I was looking at it. Is there a chance this could get merged?
npm install @u4/opencv4nodejsThis fork contains @wandenberg change and may more and is actively maintained.
npm install @u4/opencv4nodejsThis fork contains @wandenberg change and may more and is actively maintained.
I found the support from appium https://github.com/appium/appium/releases/tag/%40appium%2Fsupport%402.55.3
will appium focus on your fork in the near future? @UrielCh
Hi, I did not get notified about that.
If they want to use my fork they are welcome.
worked for me as well @wandenberg thanks