On 05/30/2010 09:54 AM Axel Thimm wrote:
> LLONG_MIN/LLONG_MAX and some other defines are there, but protected by
>
> # ifdef __USE_ISOC99
>
> Maybe dovecot's buildsystem should check for and use -std=c99? But
> then I wonder why it does build for RHEL5 and all recent Fedoras? I
> grepped the logs and found no explicit -std switch in any of the
> successful builds.
Wow, now I'm wondering too:
limits.h:102 # ifdef __USE_ISOC99
define LLONG_MAX, LLONG_MIN, ULLONG_MAX
limits.h:111 # endif /* ISO C99 */
limits.h:131 #if defined __USE_ISOC99 && defined __GNUC__
ifndef LLONG_MIN, LLONG_MAX, ULLONG_MAX define theme
limits.h:141 #endif
Dovecot used std=gnu99, when possible
configure.in:300 # Use std=gnu99 if we have new enough gcc
configure.in:301 old_cflags=$CFLAGS
configure.in:302 CFLAGS="-std=gnu99"
gcc(1)
gnu99
GNU dialect of ISO C99. When ISO C99 is fully implemented in GCC,
this will become the default. …
Which gcc uses RHEL 6?
It works for me with gcc-4.3 and gcc-4.4.
Regards,
Pascal
--
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