On Thu, Jun 20, 2013 at 01:38:11PM -0700, Branko Čibej wrote: > On 20.06.2013 22:30, Branko Čibej wrote: > > On 20.06.2013 17:52, Rainer Jung wrote: > >> 1.8.0 calls gcc with -std=c90. For my Solaris 10 Sparc using gcc 4.7.2 > >> this leads to "_STRICT_STDC" getting defined and then limits.h no longer > >> defines PATH_MAX. So apr.h bombs out during compile with: > >> > >> #error no decision has been made on APR_PATH_MAX for your platform > >> > >> Adding e.g. "EXTRA_CPPFLAGS = -D__EXTENSIONS__" fixes on my platform. > >> > >> gcc manual as I understand it says -std=c90 and -std=c89 are the same > >> and both are equivalent to -ansi. Was that intended as a new flag for > >> 1.8.0? > > The intended flag was -std=c90, yes. > > You should be able to use just plain CFLAGS= instead of EXTRA_CPPFLAGS=, > > the problem with initial CFLAGS being overriden should have been fixed. > > > >> The flag is set by SVN_CC_MODE_SETUP in build/ac-macros/compiler.m4 and > >> passes along into CMODEFLAGS in the Makefile. > > Yup. > > > >> On Solaris that means "turn off any non c90 features". If you want all > >> of the c90 compatible extensions on top of c90, then you need to define > >> __EXTENSIONS__. > > Could you provide a patch that does that? I expect the best place would > > be in the SVN_CC_MODE_SETUP macro in compiler.m4. > > By the way, I wouldn't be surprised if this was a problem on HP-UX and > AIX as well; from what I recall, they used to show similar behaviour. > Unfortunately I don't have access to any of these platforms to test on.
Send me your ssh keys and I'll set up Snakebite access for you :-) (That goes for any other committers that want access.) Current platforms available: % ./sb Logged you in from 124.169.107.163. +------------------------------------------------------------------+ | Available Hosts | | (Last Update: 2013-06-17 13:19:38Z) | +------------------------------------------------------------------+ | Alias | OS | Arch | CPUs | RAM | Compilers | +-------|-------------|----------|--------------|------|-----------+ | a7|AIX 7.1 | PowerPC | 2 @ 1.4GHz| 8GB|xlc121 | | h2|HP-UX 11iv2 | PA-RISC | 2 @ 875MHz| 8GB|hpacc0395 | | h3|HP-UX 11iv3 | Itanium2 | 4 @ 1.3GHz| 64GB|hpacc0626 | | i6|IRIX 6.5.30 | MIPS | 4 @ 500MHz| 4GB|gcc34 | | s10|Solaris 10 | SPARC | 2 @ 1.2GHz| 8GB|suncc123 | | s11|Solaris 11 | x64 | 2 @ 2.4GHz| 16GB|suncc123 | | s9|Solaris 9 | SPARC | 2 @ 900MHz| 8GB|suncc123 | | t5|Tru64 5.1B | Alpha | 4 @ 667MHz| 7GB|cc65 | +------------------------------------------------------------------+ Enter alias (^C to exit): Doesn't get more exotic than that! (www.snakebite.net for more info.) Trent.