This directory contains C versions of some of the tutorials, written using the
Gmsh API.
To compile and run the C tutorials, you need the Gmsh dynamic library and the
associated header file (`gmshc.h'). These can be either obtained
- from the binary Software Development Kit (SDK) available on the Gmsh website
https://gmsh.info/bin/, for Windows, Linux and macOS. Download and uncompress
the relevant gmsh*-sdk.* archive for your operating system. To compile the
first tutorial, assuming that you are currently in the root directory of the
SDK and that you are using the gcc compiler:
gcc -o t1 -Iinclude share/doc/gmsh/tutorial/c/t1.c -Llib -lgmsh
Then run
./t1
- by compiling the Gmsh source code. Follow these steps in the top-level
directory of the Gmsh source code:
mkdir build
cd build
cmake -DENABLE_BUILD_DYNAMIC=1 ..
make
make install
cd ..
Then, assuming that you are using the gcc compiler:
gcc -o t1 t1.c -lgmsh
./t1
For other C API examples, see the `demos/api' directory.
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