<html> <head> <meta content="text/html; charset=utf-8" http-equiv="Content-Type"> </head> <body bgcolor="#FFFFFF" text="#000000"> Fellow Gaters, I have managed to fix this by the following ln -s /home/peter/Src/GATE/CLHEP/Install/lib64 /home/peter/Src/GATE/CLHEP/Install/lib and then making the following change to the ccmake option, CLHEP_LIBRARY /home/peter/Src/GATE/CLHEP/Install/lib and it compiles. Cheers Peter <div class="moz-cite-prefix">On 09/26/2014 03:52 PM, PmB wrote: </div> <blockquote cite="mid:5425C3E7.9050606@camhpet.ca" type="cite">Fellow Gaters, I am sure I have hit this problem previously, and I can't for the life of me recall how to correct it. I am trying to compile Gate V7.0 and all goes well until linking; I get the following error [100%] Building CXX object CMakeFiles/Gate.dir/source/externals/clhep/src/CLHEP/Matrix/Matrix.cc.o [100%] Building CXX object CMakeFiles/Gate.dir/source/externals/clhep/src/CLHEP/RandomObjects/RandomVector.cc.o [100%] Building CXX object CMakeFiles/Gate.dir/source/externals/clhep/src/CLHEP/RandomObjects/RandMultiGauss.cc.o Linking CXX executable Gate /usr/bin/ld: cannot find -lCLHEP-2.1.3.1 collect2: ld returned 1 exit status make[2]: *** [Gate] Error 1 make[1]: *** [CMakeFiles/Gate.dir/all] Error 2 make: *** [all] Error 2 I have defined the following in ccmake CLHEP_CONFIG_EXECUTABLE /home/peter/Src/GATE/CLHEP/Install/bin/clhep-config CLHEP_INCLUDE_DIR /home/peter/Src/GATE/CLHEP/Install/include CLHEP_LIBRARY /home/peter/Src/GATE/CLHEP/Install/lib64/libCLHEP-2.1.3.1.so for CLHEP. Any thoughts will be most appreciated, cheers Peter </blockquote> <pre class="moz-signature" cols="72">-- Peter M. Bloomfield Physicist, PET Centre, Centre for Addiction and Mental Health, 250 College St., Toronto, Ontario, Canada M5T 1R8 Tel: 416 535 8501 Ext. 34243</pre> </body> </html>