Hash :
5859c235
Author :
Date :
2012-04-27T09:32:51
Generate event-config.h with a single sed script This approach should make the creation of the file more atomic, to fix a bug reported by Dinh. This patch has one change from Zack's original version: it avoids $<, since Dave Hart tells me he thinks that's not so portable. (commit message by nickm)
# Sed script to postprocess config.h into event-config.h.
1i\
/* event2/event-config.h\
*\
* This file was generated by autoconf when libevent was built, and post-\
* processed by Libevent so that its macros would have a uniform prefix.\
*\
* DO NOT EDIT THIS FILE.\
*\
* Do not rely on macros in this file existing in later versions.\
*/\
\
#ifndef EVENT2_EVENT_CONFIG_H_INCLUDED_\
#define EVENT2_EVENT_CONFIG_H_INCLUDED_\
$a\
\
#endif /* event2/event-config.h */
s/#\( *\)define /#\1define EVENT__/
s/#\( *\)undef /#\1undef EVENT__/
s/#\( *\)if\(n*\)def /#\1if\2def EVENT__/