Re: [Dovecot] libsieve compilation error on AIX 5.3
On Mon, 2009-07-06 at 15:54 +0200, Stephan Bosch wrote: > Jonathan Siegle wrote: > > > > Ok. I added -qkeyword=typeof to my CFLAGS and the errors go away and no > > further issues on compilation. > Ok. Now why does autoconf not automatically handle this CFLAG? Timo? I don't think autoconf tries to enable random C extensions to compilers. > >> http://hg.rename-it.nl/dovecot-libsieve/rev/bd106aa05040 > >> > > > > I didn't have to update to this to make it compile. I don't know if you > > need to keep that patch set around. > That depends on whether there are any other Dovecot-supported compilers > out there that would fail on this code. typeof() isn't in any C standard, so I've used it only optionally with #ifdef __GNUC__ to get better type checking. signature.asc Description: This is a digitally signed message part
Re: [Dovecot] libsieve compilation error on AIX 5.3
Jonathan Siegle wrote: Ok. I added -qkeyword=typeof to my CFLAGS and the errors go away and no further issues on compilation. Ok. Now why does autoconf not automatically handle this CFLAG? Timo? http://hg.rename-it.nl/dovecot-libsieve/rev/bd106aa05040 I didn't have to update to this to make it compile. I don't know if you need to keep that patch set around. That depends on whether there are any other Dovecot-supported compilers out there that would fail on this code. Regards, Stephan.
Re: [Dovecot] libsieve compilation error on AIX 5.3
On Jul 6, 2009, at 9:13 AM, Stephan Bosch wrote: Jonathan Siegle wrote: Dovecot revision: 9186:f70192e7ff3c libsieve revision: 958:e86a81f4bf28 Using IBM c compiler version 8. Trying to compile libsieve(64 bit mode if it matters): "sieve-ast.c", line 302.9: 1506-045 (S) Undeclared identifier last. "sieve-ast.c", line 302.9: 1506-045 (S) Undeclared identifier result. "sieve-ast.c", line 320.9: 1506-275 (S) Unexpected text node encountered. "sieve-ast.c", line 320.9: 1506-045 (S) Undeclared identifier node. "sieve-ast.c", line 324.9: 1506-045 (S) Undeclared identifier last. "sieve-ast.c", line 324.9: 1506-045 (S) Undeclared identifier result. Apparently, the typeof() operator is not supported by your C compiler. Having relatively little experience with cross-platform programming, I did not notice that the typeof operator is not part of the main ANSI C standard. I've removed it from the sources entirely (making things somewhat more ugly), so your problem should be resolved with the following changes: Ok. I added -qkeyword=typeof to my CFLAGS and the errors go away and no further issues on compilation. http://hg.rename-it.nl/dovecot-libsieve/rev/bd106aa05040 I didn't have to update to this to make it compile. I don't know if you need to keep that patch set around. Thanks! Jonathan I browsed the web a little and found that IBM C should at least support __typeof__(e), and, with the appropriate command line options, typeof as well. Timo, do you know how this works and other systems that may be affected? Or is it a better idea to avoid typeof() in general? Regards, Stephan. smime.p7s Description: S/MIME cryptographic signature
Re: [Dovecot] libsieve compilation error on AIX 5.3
Jonathan Siegle wrote: Dovecot revision: 9186:f70192e7ff3c libsieve revision: 958:e86a81f4bf28 Using IBM c compiler version 8. Trying to compile libsieve(64 bit mode if it matters): "sieve-ast.c", line 302.9: 1506-045 (S) Undeclared identifier last. "sieve-ast.c", line 302.9: 1506-045 (S) Undeclared identifier result. "sieve-ast.c", line 320.9: 1506-275 (S) Unexpected text node encountered. "sieve-ast.c", line 320.9: 1506-045 (S) Undeclared identifier node. "sieve-ast.c", line 324.9: 1506-045 (S) Undeclared identifier last. "sieve-ast.c", line 324.9: 1506-045 (S) Undeclared identifier result. Apparently, the typeof() operator is not supported by your C compiler. Having relatively little experience with cross-platform programming, I did not notice that the typeof operator is not part of the main ANSI C standard. I've removed it from the sources entirely (making things somewhat more ugly), so your problem should be resolved with the following changes: http://hg.rename-it.nl/dovecot-libsieve/rev/bd106aa05040 I browsed the web a little and found that IBM C should at least support __typeof__(e), and, with the appropriate command line options, typeof as well. Timo, do you know how this works and other systems that may be affected? Or is it a better idea to avoid typeof() in general? Regards, Stephan.
[Dovecot] libsieve compilation error on AIX 5.3
Dovecot revision: 9186:f70192e7ff3c libsieve revision: 958:e86a81f4bf28 Using IBM c compiler version 8. Trying to compile libsieve(64 bit mode if it matters): "sieve-ast.c", line 302.9: 1506-045 (S) Undeclared identifier last. "sieve-ast.c", line 302.9: 1506-045 (S) Undeclared identifier result. "sieve-ast.c", line 320.9: 1506-275 (S) Unexpected text node encountered. "sieve-ast.c", line 320.9: 1506-045 (S) Undeclared identifier node. "sieve-ast.c", line 324.9: 1506-045 (S) Undeclared identifier last. "sieve-ast.c", line 324.9: 1506-045 (S) Undeclared identifier result. gmake[4]: *** [sieve-ast.lo] Error 1 Thanks, Jonathan smime.p7s Description: S/MIME cryptographic signature
