view ifndef_wrapper.sh @ 1406:96a282e78085

Fix libtomcrypt/libtommath linking order To prevent build failures when using system libtom libraries and linking with --as-needed, LIBTOM_LIBS should be in the order -ltomcrypt -ltommath, not the other way around, ie libs should be prepended to LIBTOM_LIBS as they are found, not appended. Signed-off-by: Andre McCurdy <[email protected]>
author Andre McCurdy <armccurdy@gmail.com>
date Fri, 16 Sep 2016 12:18:23 -0700
parents 750ec4ec4cbe
children 198e2ee0f4b1
line wrap: on
line source

#!/bin/sh

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

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