Building snap7 from source
cd ./docker
- make shell
- cd openwrt
- make menuconfig
- select target x86
- select under libraries snap7
- save
- make package/snap7/install
Library should be build to build_dir/i386_...x86/snap-.../libsnap7.so ipk package path ist bin/i386_...x86/snap-.../snap7.ipk
openwrt files: Menu config makefile : /data/Makefile
Building standalone:
- copy /data to /package/snap7
- make menuconfig
- select target x86
- select under libraries snap7
- save
- make package/snap7/install