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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)
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Showing with 30 additions and 21 deletions.
|@@ -0,0 +1,23 @@|
|+# Sed script to postprocess config.h into 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.\|
|+#endif /* event2/event-config.h */|
|+s/#\( *\)define /#\1define EVENT__/|
|+s/#\( *\)undef /#\1undef EVENT__/|
|+s/#\( *\)if\(n*\)def /#\1if\2def EVENT__/|