arrow git commit: ARROW-648: [C++] Support multiarch on Debian

Repository: arrow Updated Branches: refs/heads/master 16dd87164 -> f5157a0af ARROW-648: [C++] Support multiarch on Debian On multiarch enabled Debian, we need to install libraries into ${CMAKE_INSTALL_PREFIX}/lib/${ARCH}/ instead of ${CMAKE_INSTALL_PREFIX}/lib/. See also:

arrow git commit: ARROW-650: [GLib] Follow ReadableFileInterface -> RnadomAccessFile change

Repository: arrow Updated Branches: refs/heads/master 57b537a3c -> 16dd87164 ARROW-650: [GLib] Follow ReadableFileInterface -> RnadomAccessFile change Author: Kouhei Sutou Closes #399 from kou/glib-follow-random-access-change and squashes the following commits: