Re: #pragma message in GCC
Re: #pragma message in GCC
- Subject: Re: #pragma message in GCC
- From: Chris Espinosa <email@hidden>
- Date: Thu, 15 Sep 2005 13:34:21 -0700
On Sep 15, 2005, at 1:04 PM, Peter Lau wrote: On 15-Sep-05, at 2:20 PM, Chris Espinosa wrote:
On Sep 15, 2005, at 9:13 AM, Peter Lau wrote:
in the other compiler I can write:
#pragma message(blah.c need more work blah blah blah)
and it will generate that message during compilation of that source file.
I just tired with XCode 2.1 on Tiger and I think that pragma is simply ignored.
Is there a way to generate messages during compilation?
gcc offers only the #error and #warning directives: http://gcc.gnu.org/onlinedocs/gcc-2.95.3/cpp_1.html#SEC38
I know about #error (as part of ANSI C) but not #warning.
To me, #warning is slightly stronger than #pragma message().
One is to warn you about something... one is just a message, a reminder.
Anyone knows if GCC will support this notion in the future? May be '#message'? How can I find out?
Or will GCC support "#pragma message()"?
Pragmas by their very nature are outside of the standard and compiler-specific. The only compiler I can find that supports #pragma message is the DEC compiler.
Chris
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