If `libg2c` is in a "common" installation path (`/usr/local`, `/sw`, `/opt`, `/opt/local`, `/opt/homebrew`, or `/usr`) then you can simply install the package from the GitLab package registry.
If the `lib` folder with `libg2c` is in a "common" installation path (`/usr/local`, `/sw`, `/opt`, `/opt/local`, `/opt/homebrew`, or `/usr`) then you can simply install the package from the GitLab package registry.
If `libg2c` is on the system, but not in one of the previously listed paths, you can manually tell grib_processer where it is through the `G2C_DIR` environment variable. E.g. `libg2c` is in `/home/user/my_libs/lib/`, install grib_processer as so:
If `lib` folder with `libg2c` is on the system, but not in one of the previously listed paths, you can manually tell grib_processer where it is through the `G2C_DIR` environment variable. E.g. `libg2c` is in `/home/user/my_libs/lib/`, install grib_processer as so: