call main itself in gcc will cause a crash, why it can works here?
On Thu, Jul 3, 2014 at 2:46 PM, Minxuan Zhuang wrote:
> hi：
> I have a configure.ac file includes: AC_CHECK_LIB([m], [ceil])
> then I got this result: checking for ceil in -lm... no
> but a .c file contains ceil fu
hi：
I have a configure.ac file includes: AC_CHECK_LIB([m], [ceil])
then I got this result: checking for ceil in -lm... no
but a .c file contains ceil function works very well with or without -lm,
why is that?
libtool version: 2.4.2
system： Ubuntu 13.04
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