Commits
Uwe L. Korn authored and Wes McKinney committed 9f720b11764
ARROW-738: Fix manylinux1 build Author: Uwe L. Korn <uwelk@xhochy.com> Closes #471 from xhochy/fix-manylinux1-build and squashes the following commits: 5259118 [Uwe L. Korn] Instead of copying, symlink to correct ABI versions cffcca3 [Uwe L. Korn] Don't hardcode ABI versions 98f79af [Uwe L. Korn] Set PKG_CONFIG_PATH b97bcf4 [Uwe L. Korn] Read SOVERSION from pkg-config a83dbc8 [Uwe L. Korn] Build arrow-cpp for each Python version