History

jiangjianfeng 6d60483a1e Modify hello_c demo with copy_bom		2021-09-17 15:50:15 +08:00
..
.gitignore	Polish the demos	2019-10-19 02:04:13 +00:00
CMakeLists.txt	Polish the demos	2019-10-19 02:04:13 +00:00
hello_world.c	Polish the demos	2019-10-19 02:04:13 +00:00
hello.yaml	Modify hello_c demo with copy_bom	2021-09-17 15:50:15 +08:00
Makefile	Improve Occlum GCC toolchain with new wrappers for binaries	2019-11-29 11:20:00 +00:00
README.md	Modify hello_c demo with copy_bom	2021-09-17 15:50:15 +08:00

README.md

A Sample C Project with Makefile and CMake

This project demonstrates how to use Makefile/CMake to build C projects for Occlum.

Build hello_world with Makefile

make

Or you can build hello_world with CMake

mkdir build && cd build
cmake ../ -DCMAKE_C_COMPILER=occlum-gcc
make
cd ..
cp build/hello_world .

Either way, the resulting hello_world can be found in the current directory.

(Optional) Run hello_world on Linux

./hello_world

Run hello_world on Occlum

mkdir occlum_workspace && cd occlum_workspace
occlum init && rm -rf image
copy_bom -f ../hello.yaml --root image --include-dir /opt/occlum/etc/template
occlum build
occlum run /bin/hello_world