cef-sys 0.0.3

# rustc version
rustc 1.19.0-dev (28a93c1f4 2017-05-31)# docs.rs version
cratesfyi 0.4.0-dev (bedcc0c 2017-06-01)# build log
Updating registry `https://github.com/rust-lang/crates.io-index`
Downloading cef-sys v0.0.3
Compiling cef-sys v0.0.3
Running `rustc --crate-name build_script_build .cargo/registry/src/github.com-1ecc6299db9ec823/cef-sys-0.0.3/build.rs --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=23ffb3afe8f9289a -C extra-filename=-23ffb3afe8f9289a --out-dir /home/cratesfyi/cratesfyi/debug/build/cef-sys-23ffb3afe8f9289a -L dependency=/home/cratesfyi/cratesfyi/debug/deps --cap-lints allow`
error[E0432]: unresolved import `std::old_io::fs::PathExtensions`
--> .cargo/registry/src/github.com-1ecc6299db9ec823/cef-sys-0.0.3/build.rs:4:5
|
4 | use std::old_io::fs::PathExtensions;
|     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Could not find `old_io` in `std`

error[E0425]: cannot find function `getenv` in module `os`
--> .cargo/registry/src/github.com-1ecc6299db9ec823/cef-sys-0.0.3/build.rs:13:15
|
13 |     match os::getenv("TARGET").unwrap().split('-').nth(2).unwrap() {
|               ^^^^^^ not found in `os`

error[E0425]: cannot find function `dll_filename` in module `os`
--> .cargo/registry/src/github.com-1ecc6299db9ec823/cef-sys-0.0.3/build.rs:29:29
|
29 |     let dll_file_name = os::dll_filename(dll_name);
|                             ^^^^^^^^^^^^ not found in `os`

error[E0433]: failed to resolve. Use of undeclared type or module `Path`
--> .cargo/registry/src/github.com-1ecc6299db9ec823/cef-sys-0.0.3/build.rs:30:19
|
30 |     let cef_dir = Path::new(os::getenv("CEF_PATH")
|                   ^^^^^^^^^ Use of undeclared type or module `Path`

error[E0425]: cannot find function `getenv` in module `os`
--> .cargo/registry/src/github.com-1ecc6299db9ec823/cef-sys-0.0.3/build.rs:30:33
|
30 |     let cef_dir = Path::new(os::getenv("CEF_PATH")
|                                 ^^^^^^ not found in `os`

error: aborting due to previous error(s)

thread 'main' panicked at 'ChainedError {
error: Could not compile `cef-sys`.,
cause: process didn't exit successfully: `rustc --crate-name build_script_build .cargo/registry/src/github.com-1ecc6299db9ec823/cef-sys-0.0.3/build.rs --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=23ffb3afe8f9289a -C extra-filename=-23ffb3afe8f9289a --out-dir /home/cratesfyi/cratesfyi/debug/build/cef-sys-23ffb3afe8f9289a -L dependency=/home/cratesfyi/cratesfyi/debug/deps --cap-lints allow` (exit code: 101)
}', src/bin/cratesfyi.rs:136
note: Run with `RUST_BACKTRACE=1` for a backtrace.