Building OpenCV.js error, help please

berak · October 10, 2023, 8:42am

i’vve never done this, but script looks, like you have to add your cmake options like:

--cmake_option="-Dop1=x -Dop2=y"

also, the toolcchain file seems already handled here

take a look :

github.com

opencv/opencv/blob/590f150d5e032165e27d81294c9b7ac710b77f11/platforms/js/build_js.py#L146


      
                 "-DBUILD_opencv_superres=OFF",
                 "-DBUILD_opencv_stitching=OFF",
                 "-DBUILD_opencv_java=OFF",
                 "-DBUILD_opencv_js=ON",
                 "-DBUILD_opencv_python2=OFF",
                 "-DBUILD_opencv_python3=OFF",
                 "-DBUILD_EXAMPLES=ON",
                 "-DBUILD_PACKAGE=OFF",
                 "-DBUILD_TESTS=ON",
                 "-DBUILD_PERF_TESTS=ON"]
          if self.options.cmake_option:
              cmd += self.options.cmake_option
          if self.options.build_doc:
              cmd.append("-DBUILD_DOCS=ON")
          else:
              cmd.append("-DBUILD_DOCS=OFF")
          
          if self.options.threads:
              cmd.append("-DWITH_PTHREADS_PF=ON")
          else:
              cmd.append("-DWITH_PTHREADS_PF=OFF")

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Building OpenCV.js error, help please

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