README: State POSIX compatibility as a requirement for AWK

In particular, we support FreeBSD and NetBSD build environments, and some
Linux build environments use MAWK over GAWK anyway.

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Jan Beulich <jbeulich@suse.com>

diff --git a/README b/README
index 5e55047ffd9ec2ff09621c33750e3e16c57099c4..89a1d0b43c4c762b4fa086dd2611e164339e9e3e 100644 (file)
--- a/README
+++ b/README
@@ -48,6 +48,7 @@ provided by your OS distributor:
       - For ARM 64-bit:
         - GCC 5.1 or later
         - GNU Binutils 2.24 or later
+    * POSIX compatible awk
     * Development install of zlib (e.g., zlib-dev)
     * Development install of Python 2.6 or later (e.g., python-dev)
     * Development install of curses (e.g., libncurses-dev)