Hello Souvik,
when going through the default installation sequence you will not have
to define any library path for the compiler. For gcc you would simply
add a parameter -lglpk to include the dynamic load library (libglpk.so).
How did you install GLPK? Did you run:
./configure
make
sudo make install
sudo ldconfig
Which compiler do you use (e.g. IBM XL C/C++ for AIX)?
What is the command line you used to compile and link your C++ program?
Best regards
Heinrich Schuchardt
On 29.12.2012 19:30, Souvik Sutradhar wrote:
Hi
I am trying to run a c++ program in IBM AIX 6.1, which is using glpk 4.47. The
same program is running on SOLARIS, Linux and HP-UX platform. But when I am
trying to run the program on AIX, compilation is successful but at the time of
linking it is giveing the following error
ld: 0711-317 ERROR: Undefined symbol: ._glp_lpx_create_prob
ld: 0711-317 ERROR: Undefined symbol: ._glp_lpx_set_prob_name
ld: 0711-317 ERROR: Undefined symbol: ._glp_lpx_add_rows
ld: 0711-317 ERROR: Undefined symbol: ._glp_lpx_add_cols
ld: 0711-317 ERROR: Undefined symbol: ._glp_lpx_set_row_bnds
ld: 0711-317 ERROR: Undefined symbol: ._glp_lpx_set_col_name
....
I have included the library path of glpk and the libglpk.a library in link
command.
Thanks& Regards,
Souvik Sutradhar
Senior Software Engineer | Service Group
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