view ifndef_wrapper.sh @ 1813:b63f1e803f70

Update config.sub and config.guess to latest
author Matt Johnston <matt@ucc.asn.au>
date Wed, 31 Mar 2021 23:21:30 +0800
parents 0196f4f83fee
children
line wrap: on
line source

#!/bin/sh

# Wrap all "#define X Y" with a #ifndef X...#endif"

sed 's/^\( *#define \([^ ][^ ]*\) .*\)/#ifndef \2\
\1\
#endif/'