Hi there.
I was asked in the channel to raise this issue here...
I had been having some trouble trying to build the viewer. Kept on being
stopped by the following.
[100%] Building CXX object
vncviewer/CMakeFiles/vncviewer.dir/X11PixelBuffer.cxx.o
Linking CXX executable vncviewer
/usr/bin/ld: ../common/fltk/src/libfltk_static.a(fl_font.cxx.o):
undefined reference to symbol 'FcUtf8ToUcs4'
/usr/bin/ld: note: 'FcUtf8ToUcs4' is defined in DSO
/usr/lib64/libfontconfig.so.1 so try adding it to the linker command line
/usr/lib64/libfontconfig.so.1: could not read symbols: Invalid operation
collect2: ld returned 1 exit status
make[2]: *** [vncviewer/vncviewer] Error 1
make[1]: *** [vncviewer/CMakeFiles/vncviewer.dir/all] Error 2
make: *** [all] Error 2
A couple of gents in the channel help me out and suggested I'd add
fontconfig to the line
-target_link_libraries(vncviewer rfb network rdr os Xregion
${FLTK_LIBRARIES} ${GETTEXT_LIBRARIES})
+target_link_libraries(vncviewer rfb network rdr os Xregion fontconfig
${FLTK_LIBRARIES} ${GETTEXT_LIBRARIES})
in vncviewer/CMakeLists.txt
which resulted in successful linking.
Should fontconfig be added there ?
Regards,
PECastro
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