hdf5.h no such file or directory

[ishfaq333]

I successfully installed the o2scl program in my Ubuntu 18.04 No when I was trying to compile an example, I got this error:

[awsteiner]

The instructions for compiling the examples are at

https://neutronstars.utk.edu/code/o2scl/html/examples_section.html

If that doesn't work, you may need to create your own makefile which includes the proper compiler flags to find the relevant include files and libraries and then sets LD_LIBRARY_PATH appropriately.

[ishfaq333]

How to compile programs in src folder. All the programs whether in example or src folder show the same error about hdf5.h with any software or terminal

[ishfaq333]

The output files produced by the programs in the example folder do not contain any set of data. All they have is the single values. How can I obtain complete data files so that I can plot the data results

[ishfaq333]

ishfaq@ishfaq:~/o2scl-0.924/src/eos$ g++ eos_had_rmf.cpp In file included from /usr/local/include/o2scl/part.h:38:0, from /usr/local/include/o2scl/eos_had_rmf.h:35, from eos_had_rmf.cpp:27: /usr/local/include/o2scl/hdf_file.h:37:10: fatal error: hdf5.h: No such file or directory

include

      ^~~~~~~~

compilation terminated. ishfaq@ishfaq:~/o2scl-0.924/src/eos$ locate hdf5.h /home/ishfaq/o2scl-0.924/src/hdf/hdf5.h /snap/o2scl/3038/usr/include/hdf5/serial/hdf5.h /usr/include/hdf5/serial/hdf5.h /usr/local/include/o2scl/hdf5.h /usr/local/include/o2scl/hdf5/serial/hdf5.h /usr/local/serial/hdf5.h ishfaq@ishfaq:~/o2scl-0.924/src/eos$ export CPATH="/usr/local/serial/" ishfaq@ishfaq:~/o2scl-0.924/src/eos$ locate hdf5.h /home/ishfaq/o2scl-0.924/src/hdf/hdf5.h /snap/o2scl/3038/usr/include/hdf5/serial/hdf5.h /usr/include/hdf5/serial/hdf5.h /usr/local/include/o2scl/hdf5.h /usr/local/include/o2scl/hdf5/serial/hdf5.h /usr/local/serial/hdf5.h ^[[Aishfaq@ishfaq:~/o2scl-0.924/src/eos$ g++ eos_had_rmf.cpp /usr/lib/gcc/x86_64-linux-gnu/7/../../../x86_64-linux-gnu/Scrt1.o: In function _start': (.text+0x20): undefined reference tomain' /tmp/ccfSSOrU.o: In function o2scl::eos_had_rmf::saturation()': eos_had_rmf.cpp:(.text+0x8408): undefined reference too2scl::eos_had_base::fcomp(double, double)' eos_had_rmf.cpp:(.text+0x8445): undefined reference to o2scl::eos_had_base::fkprime(double, double)' eos_had_rmf.cpp:(.text+0x8482): undefined reference too2scl::eos_had_base::fesym(double, double)' /tmp/ccfSSOrU.o: In function `o2scl::eos_had_rmf::calc_temp_e_solve_fun(unsigned long, boost::numeric::ublas::vector<double, boost::numeric::ublas::unbounded_array<double, std::allocator > > const&, boost::numeric::ublas::vector<double, boost::numeric::ublas::unbounded_array<double, std::allocator > >&)':

PLEASE HELP!!!!!!!!!

[awsteiner]

As I mentioned in my comment above, you will either need to follow the instructions to compile the examples, or you will need to create your own makefile. O2scl is principally a library, not a program in and of itself. You may want to try creating your own program which uses the GNU Scientific Library (GSL) as an exercise, and then, once that is working, try using O2scl. GSL is easier because it is C-only and so the API is more intuitive. Please do not create more issues for this repository on github on this same topic.