leezu commented on a change in pull request #17448: cmake: staticbuild for
binary distribution
URL: https://github.com/apache/incubator-mxnet/pull/17448#discussion_r376171808
##########
File path: tools/dependencies/opencv.sh
##########
@@ -161,7 +161,7 @@ if [[ ! -f $DEPS_PATH/lib/libopencv_core.a ]] || [[ ! -f
$DEPS_PATH/lib/libopenc
-D BUILD_opencv_gpuoptflow=OFF \
-D BUILD_opencv_gpustereo=OFF \
-D BUILD_opencv_gpuwarping=OFF \
- -D BUILD_opencv_highgui=OFF \
+ -D BUILD_opencv_highgui=ON \
Review comment:
`im2rec` linking fails when removing `highgui`. Need to check the cause
```
[2020-02-07T01:08:50.550Z] /tmp/im2rec-923f97.o: In function `main':
[2020-02-07T01:08:50.550Z] tools/im2rec.cc:(.text+0x222c): undefined
reference to `cv::imdecode(cv::_InputArray const&, int)'
[2020-02-07T01:08:50.550Z] tools/im2rec.cc:(.text+0x2db8): undefined
reference to `cv::imencode(std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > const&, cv::_InputArray const&,
std::vector<unsigned char, std::allocator<unsigned char> >&, std::vector<int,
std::allocator<int> > const&)'
[2020-02-07T01:08:50.550Z] build/src/io/iter_image_det_recordio.o: In
function
`mxnet::io::ImageDetRecordIOParser<float>::ParseNext(std::vector<mxnet::io::InstVector<float>,
std::allocator<mxnet::io::InstVector<float> > >*)::{lambda()#1}::operator()()
const':
[2020-02-07T01:08:50.550Z]
src/io/iter_image_det_recordio.cc:(.text._ZZN5mxnet2io22ImageDetRecordIOParserIfE9ParseNextEPSt6vectorINS0_10InstVectorIfEESaIS5_EEENKUlvE_clEv[_ZZN5mxnet2io22ImageDetRecordIOParserIfE9ParseNextEPSt6vectorINS0_10InstVectorIfEESaIS5_EEENKUlvE_clEv]+0x22f):
undefined reference to `cv::imdecode(cv::_InputArray const&, int)'
[2020-02-07T01:08:50.550Z]
src/io/iter_image_det_recordio.cc:(.text._ZZN5mxnet2io22ImageDetRecordIOParserIfE9ParseNextEPSt6vectorINS0_10InstVectorIfEESaIS5_EEENKUlvE_clEv[_ZZN5mxnet2io22ImageDetRecordIOParserIfE9ParseNextEPSt6vectorINS0_10InstVectorIfEESaIS5_EEENKUlvE_clEv]+0x311):
undefined reference to `cv::imdecode(cv::_InputArray const&, int)'
[2020-02-07T01:08:50.550Z]
src/io/iter_image_det_recordio.cc:(.text._ZZN5mxnet2io22ImageDetRecordIOParserIfE9ParseNextEPSt6vectorINS0_10InstVectorIfEESaIS5_EEENKUlvE_clEv[_ZZN5mxnet2io22ImageDetRecordIOParserIfE9ParseNextEPSt6vectorINS0_10InstVectorIfEESaIS5_EEENKUlvE_clEv]+0x3fe):
undefined reference to `cv::imdecode(cv::_InputArray const&, int)'
[2020-02-07T01:08:50.550Z] build/src/io/image_io.o: In function
`mxnet::io::ImdecodeImpl(int, bool, void*, unsigned long, mxnet::NDArray*)':
[2020-02-07T01:08:50.550Z] src/io/image_io.cc:(.text+0x728): undefined
reference to `cv::imdecode(cv::_InputArray const&, int)'
[2020-02-07T01:08:50.550Z] src/io/image_io.cc:(.text+0x839): undefined
reference to `cv::imdecode(cv::_InputArray const&, int, cv::Mat*)'
[2020-02-07T01:08:50.550Z] build/src/io/iter_image_recordio.o: In function
`mxnet::io::ImageRecordIOParser<float>::ParseNext(std::vector<mxnet::io::InstVector<float>,
std::allocator<mxnet::io::InstVector<float> > >*)':
[2020-02-07T01:08:50.551Z]
src/io/iter_image_recordio.cc:(.text._ZN5mxnet2io19ImageRecordIOParserIfE9ParseNextEPSt6vectorINS0_10InstVectorIfEESaIS5_EE[_ZN5mxnet2io19ImageRecordIOParserIfE9ParseNextEPSt6vectorINS0_10InstVectorIfEESaIS5_EE]+0x2c0):
undefined reference to `cv::imdecode(cv::_InputArray const&, int)'
[2020-02-07T01:08:50.551Z]
src/io/iter_image_recordio.cc:(.text._ZN5mxnet2io19ImageRecordIOParserIfE9ParseNextEPSt6vectorINS0_10InstVectorIfEESaIS5_EE[_ZN5mxnet2io19ImageRecordIOParserIfE9ParseNextEPSt6vectorINS0_10InstVectorIfEESaIS5_EE]+0x39e):
undefined reference to `cv::imdecode(cv::_InputArray const&, int)'
[2020-02-07T01:08:50.551Z]
src/io/iter_image_recordio.cc:(.text._ZN5mxnet2io19ImageRecordIOParserIfE9ParseNextEPSt6vectorINS0_10InstVectorIfEESaIS5_EE[_ZN5mxnet2io19ImageRecordIOParserIfE9ParseNextEPSt6vectorINS0_10InstVectorIfEESaIS5_EE]+0x47b):
undefined reference to `cv::imdecode(cv::_InputArray const&, int)'
[2020-02-07T01:08:50.551Z] build/src/io/iter_image_recordio.o: In function
`mxnet::io::ImageRecordIOParser<unsigned
char>::ParseNext(std::vector<mxnet::io::InstVector<unsigned char>,
std::allocator<mxnet::io::InstVector<unsigned char> > >*)':
[2020-02-07T01:08:50.551Z]
src/io/iter_image_recordio.cc:(.text._ZN5mxnet2io19ImageRecordIOParserIhE9ParseNextEPSt6vectorINS0_10InstVectorIhEESaIS5_EE[_ZN5mxnet2io19ImageRecordIOParserIhE9ParseNextEPSt6vectorINS0_10InstVectorIhEESaIS5_EE]+0x2bc):
undefined reference to `cv::imdecode(cv::_InputArray const&, int)'
[2020-02-07T01:08:50.551Z]
src/io/iter_image_recordio.cc:(.text._ZN5mxnet2io19ImageRecordIOParserIhE9ParseNextEPSt6vectorINS0_10InstVectorIhEESaIS5_EE[_ZN5mxnet2io19ImageRecordIOParserIhE9ParseNextEPSt6vectorINS0_10InstVectorIhEESaIS5_EE]+0x3ae):
undefined reference to `cv::imdecode(cv::_InputArray const&, int)'
[2020-02-07T01:08:50.551Z]
build/src/io/iter_image_recordio.o:src/io/iter_image_recordio.cc:(.text._ZN5mxnet2io19ImageRecordIOParserIhE9ParseNextEPSt6vectorINS0_10InstVectorIhEESaIS5_EE[_ZN5mxnet2io19ImageRecordIOParserIhE9ParseNextEPSt6vectorINS0_10InstVectorIhEESaIS5_EE]+0x49b):
more undefined references to `cv::imdecode(cv::_InputArray const&, int)' follow
```
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