Basic use of the mmg2d library

Adaptation example 3

No mesh or sol file necessary, only compilation of main.c.

Compilation

1. Build and install the mmg2d shared and static library. We suppose in the following that you have installed the mmg2d library in the **_$CMAKE_INSTALL_PREFIX_** directory (see the installation section of the setup guide);
2. compile the main.c file specifying:
   • the mmg2d include directory with the -I option;
   • the mmg2d library location with the -L option;
   • the mmg2d library name with the -l option;
   • with the shared library, you must add the ***_$CMAKE_INSTALL_PREFIX_** directory to your LD_LIBRARY_PATH.

‍ Command line to link the application with the mmg2d static library

gcc -I$CMAKE_INSTALL_PREFIX/include/mmg/mmg2d main.c -L$CMAKE_INSTALL_PREFIX/lib -lmmg2d -lm

‍ Command line to link the application with the mmg2d shared library:

gcc -I$CMAKE_INSTALL_PREFIX/include/mmg/mmg2d main.c -L$CMAKE_INSTALL_PREFIX/lib -lmmg2d -lm
export LD_LIBRARY_PATH=$CMAKE_INSTALL_PREFIX/lib:$LD_LIBRARY_PATH