From daba49d1385d065122db76a2b384050f9e95d278 Mon Sep 17 00:00:00 2001 From: Aleksandr Petrosyan Date: Wed, 28 Feb 2024 20:59:30 +0400 Subject: [PATCH] [documentation]: Add Mac OS troubleshooting guide (#108) Signed-off-by: Aleksandr Petrosyan Co-authored-by: Will Handley --- README.rst | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/README.rst b/README.rst index 4c852fdb..70305b17 100644 --- a/README.rst +++ b/README.rst @@ -111,6 +111,14 @@ set COMPILER_TYPE = intel for intel compilers (proprietary, much faster) +Mac OS troubleshooting guide +============================ + +Users of the ``brew`` package manager should reinstall ``gcc`` (which should pull in ``gfortran``) and ``open-mpi``. If you do not reinstall ``gcc`` (or the equivalent intel compiler), your installation may fail to build with + + ld: unknown options: -commons + +If this error message persists after re-installation, please consider downgrading the XCode command line tools to an earlier version. Running PolyChord =================