<div dir="ltr"><div>The "./configure" step went well but when I run the "make" command, I got the following error: </div><div>CCLD     tools/openslide-show-properties</div><div>src/.libs/libopenslide.so: undefined reference to `TIFFIsTiled@LIBTIFF_4.0'</div><div>src/.libs/libopenslide.so: undefined reference to `TIFFRGBAImageEnd@LIBTIFF_4.0'</div><div>src/.libs/libopenslide.so: undefined reference to `TIFFRGBAImageOK@LIBTIFF_4.0'</div><div>src/.libs/libopenslide.so: undefined reference to `TIFFClientOpen@LIBTIFF_4.0'</div><div>src/.libs/libopenslide.so: undefined reference to `TIFFFileName@LIBTIFF_4.0'</div><div>src/.libs/libopenslide.so: undefined reference to `TIFFCurrentDirectory@LIBTIFF_4.0'</div><div>src/.libs/libopenslide.so: undefined reference to `TIFFIsCODECConfigured@LIBTIFF_4.0'</div><div>src/.libs/libopenslide.so: undefined reference to `TIFFComputeTile@LIBTIFF_4.0'</div><div>src/.libs/libopenslide.so: undefined reference to `TIFFGetField@LIBTIFF_4.0'</div><div>src/.libs/libopenslide.so: undefined reference to `TIFFRGBAImageGet@LIBTIFF_4.0'</div><div>src/.libs/libopenslide.so: undefined reference to `TIFFSetDirectory@LIBTIFF_4.0'</div><div>src/.libs/libopenslide.so: undefined reference to `TIFFGetFieldDefaulted@LIBTIFF_4.0'</div><div>src/.libs/libopenslide.so: undefined reference to `TIFFRGBAImageBegin@LIBTIFF_4.0'</div><div>src/.libs/libopenslide.so: undefined reference to `TIFFClose@LIBTIFF_4.0'</div><div>src/.libs/libopenslide.so: undefined reference to `TIFFReadRawTile@LIBTIFF_4.0'</div><div>src/.libs/libopenslide.so: undefined reference to `TIFFReadDirectory@LIBTIFF_4.0'</div><div>collect2: error: ld returned 1 exit status</div><div><br></div><div>So I am wondering if this is cause by opencv because I have compile the libtiff with opencv?</div><div><br></div><div>Doo Wong</div></div>