plctag-sys

native libplctag binding

Build

You can build from source or use pre-built binaries. It depends on how you set ENV variables.

• Use pre-built binaries
• Build from git submodules

Use pre-built binaries

Download latest binary release of libplctag and extract it to somewhere of your computer.

Set environment variable LIBPLCTAG_PATH to the directory of extracted binaries.

Build from git submodules

If environment variable LIBPLCTAG_PATH does not present, will build from git submodules libplctag.

Static build

env PLCTAG_STATIC: use static build, true if the value is one of 1, true, on, yes env PLCTAG_DYNAMIC: use dynamic build, true if the value is one of 1, true, on, yes

Will check if static build in the order of: PLCTAG_STATIC, PLCTAG_DYNAMIC, rustflags: +crt-static