On Jun 2, 2005, at 5:52 PM, Tib wrote:
Now I use this to compile my program
g++ engine.cpp -o engine -lm -lRmath -I/Users/tib/R/lib/R/include/
-L/Users/tib/R/bin/
it did not report any error, however as I executed the program
./engine
it reported:
./engine: error while loading shared libraries: libRmath.so: cannot
open shared object file: No such file or directory
Why did it report this error but compile through?
Because you specified the path to the library for the compiler (-L/
Users/tib/R/bin/), but failed to do so at runtime. Something like
export LD_LIBRARY_PATH=/Users/tib/R/bin/
should do the trick, usually [I'm assuming you have libRmath.so in /
Users/tib/R/bin].
Cheers,
Simon
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