tobudos-kernel/Project/Linux_Posix/hello_world/readme.md

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# How to run the demo in linux
## step1
make sure your develop environment.
- `cmake` and version greater than 3.8.2
- `gcc` `gdb` `make` is installed
## step2
make `build` directory and compile in `build`
```bash
mkdir build && cd build
cmake ..
make
```
## step3
run program !!
```bash
# in build directory
./hello_world
```
## other
you can copy this demo to other path, but if you want do it,
you need modify `CMakeLists.txt`. find line
```cmake
set(TINY_ROOT ../../../)
```
and modify `path-to-tinyos`
```cmake
set(TINY_ROOT path-to-tinyos)
```