3 Commits

Author	SHA1	Message	Date
Rusty Russell	abb437c0ab	ccan: configure check for HAVE_BUILTIN_CHOOSE_EXPR ... We weren't testing for this, and without it, typesafe_cb just casts its function argument. This is why I didn't get a warning when one of my patches amended a function incorrectly. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>	2011-09-14 07:05:13 +09:30
Rusty Russell	4e63ac6191	ccan: fix configure tests for __builtin_clz etc. ... It's not enough to compile-test them: Michael Adam points out that nonexistant functions merely cause a warning. We have to try to link them. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Autobuild-User: Rusty Russell <rusty@rustcorp.com.au> Autobuild-Date: Tue Jul 5 07:08:55 CEST 2011 on sn-devel-104	2011-07-05 07:08:55 +02:00
Rusty Russell	754c677b0b	lib: import ccan modules for tdb2 ... Imported from git://git.ozlabs.org/~ccan/ccan init-1161-g661d41f Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>	2011-06-20 11:18:34 +02:00