tdegraphics build failure 2 : libkscan.so (linker error?)

Darrell, all, Ran into another issue with tdegraphics that I can't solve by a dependency review: [ 31%] Building CXX object libkscan/CMakeFiles/kscan-shared.dir/imgscaninfo.cpp.o Linking CXX shared library libkscan.so /usr/bin/ld: cannot find -lsane-Wl,-O1,--sort-common,--as-needed,-z,relro,--hash-style=gnu-L/usr/lib collect2: ld returned 1 exit status make[2]: *** [libkscan/libkscan.so.1.0.0] Error 1 make[1]: *** [libkscan/CMakeFiles/kscan-shared.dir/all] Error 2 make: *** [all] Error 2 Is this a CMake issue? Linker error? What to look for? -- David C. Rankin, J.D.,P.E.