bwapi-sys build under ubuntu

~/t/bwapi-sys ❯❯❯ cargo build
    Updating registry `https://github.com/rust-lang/crates.io-index`
   Compiling adler32 v1.0.1
   Compiling lazy_static v0.2.8
   Compiling antidote v1.0.0
   Compiling dtoa v0.4.1
   Compiling log v0.3.8
   Compiling num-traits v0.1.40
   Compiling libc v0.2.29
   Compiling byteorder v1.1.0
   Compiling bitflags v0.9.1
   Compiling openssl v0.9.15
   Compiling matches v0.1.6
   Compiling typeable v0.1.2
   Compiling traitobject v0.1.0
   Compiling percent-encoding v1.0.0
   Compiling pkg-config v0.3.9
   Compiling itoa v0.3.1
   Compiling language-tags v0.2.2
   Compiling foreign-types v0.2.0
   Compiling serde v1.0.11
   Compiling httparse v1.2.3
   Compiling version_check v0.1.3
   Compiling gcc v0.3.51
   Compiling unicode-normalization v0.1.5
   Compiling unicode-bidi v0.3.4
   Compiling mime v0.2.6
   Compiling libflate v0.1.10
   Compiling base64 v0.5.2
   Compiling filetime v0.1.10
   Compiling num_cpus v1.6.2
   Compiling time v0.1.38
   Compiling xattr v0.1.11
   Compiling unicase v1.4.2
   Compiling idna v0.1.4
   Compiling miniz-sys v0.1.9
   Compiling cmake v0.1.24
   Compiling openssl-sys v0.9.15
   Compiling tar v0.4.13
   Compiling flate2 v0.2.19
   Compiling url v1.5.1
   Compiling hyper v0.10.12
   Compiling serde_urlencoded v0.5.1
   Compiling serde_json v1.0.2
   Compiling native-tls v0.1.4
   Compiling hyper-native-tls v0.2.4
   Compiling reqwest v0.6.2
   Compiling bwapi-sys v0.1.0 (file:///home/nick/tmp/bwapi-sys)
error: could not find native static library `BWAPIC`, perhaps an -L flag is missing?

error: Could not compile `bwapi-sys`.

To learn more, run the command again with --verbose.
~/t/bwapi-sys ❯❯❯                                                                                                ⏎