Ubuntu anaconda opencv 报错 libpng16.so.16, needed by anaconda3/lib/libcairo.so.2, not found

冷不防 2023-10-09 01:27 44阅读 0赞

opencv make -j4 报错

/usr/bin/ld: warning: libpng16.so.16, needed by //home/lhu/anaconda3/lib/libcairo.so.2, not found (try using -rpath or -rpath-link)  
/usr/bin/ld: warning: libpcre.so.1, needed by //home/lhu/anaconda3/lib/libgobject-2.0.so.0, not found (try using -rpath or -rpath-link)  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_set\_interlace\_handling@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_set\_IHDR@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_get\_io\_ptr@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_set\_longjmp\_fn@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_set\_gray\_to\_rgb@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_set\_read\_user\_transform\_fn@PNG16\_0'  
../../lib/libopencv\_imgcodecs.so.3.4.7: undefined reference to \`png\_set\_bgr@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_get\_valid@PNG16\_0'  
../../lib/libopencv\_imgcodecs.so.3.4.7: undefined reference to \`png\_set\_rgb\_to\_gray@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_get\_error\_ptr@PNG16\_0'  
../../lib/libopencv\_imgcodecs.so.3.4.7: undefined reference to \`png\_set\_swap@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_destroy\_read\_struct@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_set\_palette\_to\_rgb@PNG16\_0'  
../../lib/libopencv\_imgcodecs.so.3.4.7: undefined reference to \`png\_get\_tRNS@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_set\_bKGD@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_set\_write\_user\_transform\_fn@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_set\_packing@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_read\_end@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_set\_read\_fn@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_write\_end@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_set\_expand\_gray\_1\_2\_4\_to\_8@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_set\_write\_fn@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_create\_write\_struct@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_error@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_destroy\_write\_struct@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_set\_packswap@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_set\_strip\_16@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_create\_read\_struct@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_set\_tRNS\_to\_alpha@PNG16\_0'  
../../lib/libopencv\_imgcodecs.so.3.4.7: undefined reference to \`png\_set\_compression\_level@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_set\_filler@PNG16\_0'  
../../lib/libopencv\_imgcodecs.so.3.4.7: undefined reference to \`png\_set\_filter@PNG16\_0'  
../../lib/libopencv\_imgcodecs.so.3.4.7: undefined reference to \`png\_init\_io@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_get\_IHDR@PNG16\_0'  
../../lib/libopencv\_imgcodecs.so.3.4.7: undefined reference to \`png\_set\_compression\_strategy@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_write\_info@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_create\_info\_struct@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_read\_update\_info@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_write\_image@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_read\_image@PNG16\_0'  
//home/lhu/anaconda3/lib/libcairo.so.2: undefined reference to \`png\_read\_info@PNG16\_0'  
../../lib/libopencv\_imgcodecs.so.3.4.7: undefined reference to \`png\_set\_strip\_alpha@PNG16\_0'  
collect2: error: ld returned 1 exit status  
apps/interactive-calibration/CMakeFiles/opencv\_interactive-calibration.dir/build.make:234: recipe for target 'bin/opencv\_interactive-calibration' failed  
make\[2\]: \*\*\* \[bin/opencv\_interactive-calibration\] Error 1  
CMakeFiles/Makefile2:7919: recipe for target 'apps/interactive-calibration/CMakeFiles/opencv\_interactive-calibration.dir/all' failed  
make\[1\]: \*\*\* \[apps/interactive-calibration/CMakeFiles/opencv\_interactive-calibration.dir/all\] Error 2

解决方案：

1.cd /usr/lib/x86\_64-linux-gnu

2.sudo ln -s ~/anaconda3/lib/libpng16.so.16 libpng16.so.16

3.sudo ldconfig