On Sun, May 30, 2010 at 10:41:12AM +0200, Pascal Volk wrote: > 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.
The gcc I used are RHEL4 3.4.6 fails RHEL5 4.1.2 builds F11 4.4.1 builds F12 4.4.3 builds RHEL6 (beta1) 4.4.3 fails F13 4.4.4 builds -- Axel.Thimm at ATrpms.net
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