On Thu, Dec 6, 2012 at 12:57 PM, Vincent Torri <vincent.to...@gmail.com>wrote:
> so it's a problem with clang. Fix your CC, then > > Is it really? dns_rr_foreach is defined as "for (struct dns_rr_i DNS_PP_XPASTE(i, __LINE__) = *dns_rr_i_new((P), __VA_ARGS__); ..." in dns.h As this is a declaration in the loop, it seems that clang's complaining is correct, this is a C99 feature. So I think, a C99 compiler should be required, even if GCC does not complain. > > On Thu, Dec 6, 2012 at 11:59 AM, Stefan Schmidt <s.schm...@samsung.com> > wrote: > > Hello. > > > > On 06/12/12 10:34, Vincent Torri wrote: > >> On Thu, Dec 6, 2012 at 11:28 AM, Stefan Schmidt <s.schm...@samsung.com> > wrote: > >>> Hello. > >>> > >>> Either during the merge of ecore into efl or during Gustavos changes > the > >>> std=c99 passing to ecore_con got missing. > >> > >> adding std=c99 is a BAD idea. Better use AC_PROG_CC_C99 if a c99 > >> compiler is needed. But honestly, i don't know why it is needed, as > >> current compiler check is working for years. So before changing, tell > >> me what the error is > > > > I remember we had problems with that when Mike put in dns.c. Anyway here > > are the problems I see when building with Ubuntu clang version > > 3.0-6ubuntu3 (tags/RELEASE_30/final) (based on LLVM 3.0): > > > > lib/ecore_con/dns.c:878:4: error: 'for' loop initial declarations are > > only allowed in C99 mode > > lib/ecore_con/dns.c:878:4: note: use option -std=c99 or -std=gnu99 to > > compile your code > > lib/ecore_con/dns.c:885:4: error: 'for' loop initial declarations are > > only allowed in C99 mode > > lib/ecore_con/dns.c:888:5: error: 'for' loop initial declarations are > > only allowed in C99 mode > > lib/ecore_con/dns.c: In function 'dns_p_push': > > lib/ecore_con/dns.c:988:28: warning: declaration of '__v' shadows a > > previous local [-Wshadow] > > lib/ecore_con/dns.c:988:28: warning: shadowed declaration is here > [-Wshadow] > > lib/ecore_con/dns.c:988:28: warning: declaration of '__x' shadows a > > previous local [-Wshadow] > > lib/ecore_con/dns.c:988:28: warning: shadowed declaration is here > [-Wshadow] > > lib/ecore_con/dns.c:1006:28: warning: declaration of '__v' shadows a > > previous local [-Wshadow] > > lib/ecore_con/dns.c:1006:28: warning: shadowed declaration is here > > [-Wshadow] > > lib/ecore_con/dns.c:1006:28: warning: declaration of '__x' shadows a > > previous local [-Wshadow] > > lib/ecore_con/dns.c:1006:28: warning: shadowed declaration is here > > [-Wshadow] > > lib/ecore_con/dns.c:1022:28: warning: declaration of '__v' shadows a > > previous local [-Wshadow] > > lib/ecore_con/dns.c:1022:28: warning: shadowed declaration is here > > [-Wshadow] > > lib/ecore_con/dns.c:1022:28: warning: declaration of '__x' shadows a > > previous local [-Wshadow] > > lib/ecore_con/dns.c:1022:28: warning: shadowed declaration is here > > [-Wshadow] > > lib/ecore_con/dns.c:1033:28: warning: declaration of '__v' shadows a > > previous local [-Wshadow] > > lib/ecore_con/dns.c:1033:28: warning: shadowed declaration is here > > [-Wshadow] > > lib/ecore_con/dns.c:1033:28: warning: declaration of '__x' shadows a > > previous local [-Wshadow] > > lib/ecore_con/dns.c:1033:28: warning: shadowed declaration is here > > [-Wshadow] > > lib/ecore_con/dns.c: In function 'dns_rr_exists': > > lib/ecore_con/dns.c:1787:2: error: 'for' loop initial declarations are > > only allowed in C99 mode > > lib/ecore_con/dns.c: In function 'dns_res_merge': > > lib/ecore_con/dns.c:5414:2: error: 'for' loop initial declarations are > > only allowed in C99 mode > > lib/ecore_con/dns.c:5421:4: error: 'for' loop initial declarations are > > only allowed in C99 mode > > lib/ecore_con/dns.c:5424:5: error: 'for' loop initial declarations are > > only allowed in C99 mode > > lib/ecore_con/dns.c: In function 'dns_res_glue': > > lib/ecore_con/dns.c:5480:3: error: 'for' loop initial declarations are > > only allowed in C99 mode > > lib/ecore_con/dns.c:5496:3: error: 'for' loop initial declarations are > > only allowed in C99 mode > > lib/ecore_con/dns.c: In function 'dns_res_exec': > > lib/ecore_con/dns.c:5604:3: error: 'for' loop initial declarations are > > only allowed in C99 mode > > lib/ecore_con/dns.c:5608:3: error: 'for' loop initial declarations are > > only allowed in C99 mode > > lib/ecore_con/dns.c:5806:3: error: 'for' loop initial declarations are > > only allowed in C99 mode > > lib/ecore_con/dns.c:5880:3: error: 'for' loop initial declarations are > > only allowed in C99 mode > > lib/ecore_con/dns.c:5884:3: error: 'for' loop initial declarations are > > only allowed in C99 mode > > lib/ecore_con/dns.c:5893:3: error: 'for' loop initial declarations are > > only allowed in C99 mode > > lib/ecore_con/dns.c:6027:3: error: 'for' loop initial declarations are > > only allowed in C99 mode > > > > The warnings are always there so can be ignored for this particular case. > > > > regards > > Stefan Schmidt > > > > > ------------------------------------------------------------------------------ > > LogMeIn Rescue: Anywhere, Anytime Remote support for IT. 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