On 2012-05-22 16:50, Wolfgang Breyha wrote:
Todd Lyons wrote, on 22.05.2012 16:23:
Since several of us now on CentOS has had to use this -std=gnu99 to
get it to compile, is there some detection we can do or just document
it in the README? Is it the version of glibc that's the issue?
The limits.h from RHEL6/CentOS6 glibc is no different. Seems that gcc runs in
gnu99 mode there.
Here on SL6, limits.h has defined two ways, one of which has the __USE_ISOC99
guard. Adding CFLAGS += -std=gnu99 seems to make no difference to
the compilation (std=c99 kills it horribly, for other reasons).
It sounds like a suggestion for GCC users to add std=gnu99 would be
useful, as a minimum. I'll do that unless someone has a better idea?
--
Cheers,
Jeremy
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