[CMake] Help cmake First project

Bill Hoffman bill.hoffman at kitware.com
Mon Aug 4 11:54:57 EDT 2014


On 8/4/2014 10:26 AM, Rodrigo Faccioli wrote:
> protpred-Gromacs-NSGA2.c:(.text+0x1e): undefined reference to `display_msg'
> protpred-Gromacs-NSGA2.c:(.text+0x3e): undefined reference to
> `load_parameters_from_file'
> protpred-Gromacs-NSGA2.c:(.text+0x58): undefined reference to `ea_nsga2'
> protpred-Gromacs-NSGA2.c:(.text+0x64): undefined reference to `fatal_error'
> protpred-Gromacs-NSGA2.c:(.text+0x73): undefined reference to
> `deAllocateload_parameters'
> protpred-Gromacs-NSGA2.c:(.text+0x7d): undefined reference to `display_msg'
You have to find out where these symbols are defined.  If you have a 
working Makefile version use nm and grep to find the places.   You can 
also grep your source tree.  You are either missing a source file, or a 
-D option.

Another approach is to run make VERBOSE=1 and compare the build command 
lines to your Makefile build.

-Bill


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