Mercurial > dropbear

annotate ifndef_wrapper.sh @ 1504:bd0bc6b5a87c

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Merge branch 'master' of github.com:mkj/dropbear
author Matt Johnston <matt@ucc.asn.au>
date Fri, 16 Feb 2018 23:33:46 +0800
parents 750ec4ec4cbe
children 198e2ee0f4b1
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1295
750ec4ec4cbe Convert #ifdef to #if, other build changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
1 #!/bin/sh
750ec4ec4cbe Convert #ifdef to #if, other build changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
2
750ec4ec4cbe Convert #ifdef to #if, other build changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
3 # Wrap all "#define X Y" with a #ifndef X...#endif"
750ec4ec4cbe Convert #ifdef to #if, other build changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
4
750ec4ec4cbe Convert #ifdef to #if, other build changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
5 sed -E 's/^(#define ([^ ]+) .*)/#ifndef \2\
750ec4ec4cbe Convert #ifdef to #if, other build changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
6 \1\
750ec4ec4cbe Convert #ifdef to #if, other build changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
7 #endif/'