Commits
Neal Richardson authored and Sutou Kouhei committed ae60bad1c2e
ARROW-9789: [C++] Don't install jemalloc in parallel On ARROW-6437 (#7928) we saw occasional "File exists" errors on `jemalloc_ep` on macOS. Googling the error message led back to ARROW-739 (#456), which fixed this before by forcing install with `-j1`. ARROW-3492 later made it so jemalloc would build (but not install) in parallel. Then ARROW-3539 (#2779) was addressing a problem with that change and, along with fixing the build parallelization issue, unfortunately reverted the original `make -j1 install` fix. This patch restores the fix from ARROW-739. Closes #7995 from nealrichardson/jemalloc-install Authored-by: Neal Richardson <neal.p.richardson@gmail.com> Signed-off-by: Sutou Kouhei <kou@clear-code.com>