Crate find_folly
source · [−]Expand description
This crate is a simple build dependency you can use in your build.rs scripts to compile and
link against the Folly C++ library.
In theory, the pkg-config library would be all you
need in order to locate Folly, because Folly is typically packed with a .pc file. In
practice, that is insufficient, because the .pc file doesn’t fully describe all the
dependencies that Folly has, and it has bugs. This crate knows about these idiosyncrasies and
provides workarounds for them.
The following snippet should suffice for most use cases:
ⓘ
let folly = find_folly::probe_folly().unwrap();
let mut build = cc::Build::new();
... populate `build` ...
build.includes(&folly.include_paths);
for other_cflag in &folly.other_cflags {
build.flag(other_cflag);
}Structs
Information about the Folly library.