Commits
Wes McKinney authored ac2637a8444
ARROW-2175: [Python] Install Arrow libraries in Travis CI builds when only Python directory is affected Author: Wes McKinney <wes.mckinney@twosigma.com> Closes #1630 from wesm/ARROW-2175 and squashes the following commits: b6bdd3d2 [Wes McKinney] ARROW_HOME needed to override PARQUET_BUILD_TOOLCHAIN 119b290b [Wes McKinney] Test the behavior of a Python-only change 49e8706f [Wes McKinney] Just use PARQUET_BUILD_TOOLCHAIN [force travis] [skip appveyor] cdd9929f [Wes McKinney] Always build Arrow libraries when either C++/Python affected. Add missing ARROW_HOME env var to Parquet build CI script. [force travis] [skip appveyor]