fix opam_setup.sh
commit600e1b4e41cf975b5f7f21d97e32d65703597a6b
authorVincent Siles <vsiles@fb.com>
Tue, 3 Dec 2019 05:57:36 +0000 (2 21:57 -0800)
committerFacebook Github Bot <facebook-github-bot@users.noreply.github.com>
Tue, 3 Dec 2019 05:59:41 +0000 (2 21:59 -0800)
tree7fc3c3649c63109f9f5961c8eaa4018fb5882091
parentfed098fb85e27b4cbf005156472717c8c91341cf
fix opam_setup.sh

Summary:
opam setup should be made in opam's directory. Recent change to FB dune script
set a DUNE_BUILD_DIR which changed that. Reverting it.

Reviewed By: ljw1004

Differential Revision: D18776596

fbshipit-source-id: efcf3b82f457eb5822a214654cd3fb19c78d58ad
hphp/hack/opam_setup.sh