tree 2f6eb958d0e1f87a93bc5e9691b5e7ecf134f892
parent 6ac78468e859bdd76e4a50ee038e94e33d4f3589
author Than McIntosh <thanm@google.com> 1593546536 -0400
committer Than McIntosh <thanm@google.com> 1593623489 +0000

gollvm: update README to include requirement for 'm4'

A working copy of 'm4' is needed to build gollvm. Call this out in
the installation instructions.

Updates golang/go#38728.

Change-Id: I67df113d447af75114239c35341fdbd4c92bdf27
Reviewed-on: https://go-review.googlesource.com/c/gollvm/+/240559
Reviewed-by: Cherry Zhang <cherryyz@google.com>