* HAVE_GAS_COMDAT_GROUP problem (GCC Head)
@ 2004-09-16 22:03 Simon MARTIN
2004-09-17 4:26 ` Mark Mitchell
0 siblings, 1 reply; 3+ messages in thread
From: Simon MARTIN @ 2004-09-16 22:03 UTC (permalink / raw)
To: gcc
Hello.
I'm trying to build GCC head and I've been getting a compilation error for 2
days... I wonder if I'm the only one.
The problem is in gcc/varasm.c: the HAVE_GAS_COMDAT_GROUP define is used, but
is apparently not declared anywhere. From what I've understood, it is
supposed to be set in config.h by configure, but it's not (at least in my
case :-). I've tried to reconfigure the whole source tree (by removing
config.* from each subdirectory), but it didn't work. Is it a configure /
configure.ac problem or am I doing something wrong?
Thanks in advance for your support.
Regards,
Simon
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: HAVE_GAS_COMDAT_GROUP problem (GCC Head)
2004-09-16 22:03 HAVE_GAS_COMDAT_GROUP problem (GCC Head) Simon MARTIN
@ 2004-09-17 4:26 ` Mark Mitchell
2004-09-17 18:28 ` Simon MARTIN
0 siblings, 1 reply; 3+ messages in thread
From: Mark Mitchell @ 2004-09-17 4:26 UTC (permalink / raw)
To: Simon MARTIN; +Cc: gcc
Simon MARTIN wrote:
>Hello.
>
>I'm trying to build GCC head and I've been getting a compilation error for 2
>days... I wonder if I'm the only one.
>
>The problem is in gcc/varasm.c: the HAVE_GAS_COMDAT_GROUP define is used, but
>is apparently not declared anywhere. From what I've understood, it is
>supposed to be set in config.h by configure, but it's not (at least in my
>case :-). I've tried to reconfigure the whole source tree (by removing
>config.* from each subdirectory), but it didn't work. Is it a configure /
>configure.ac problem or am I doing something wrong?
>
>
It's probably a configure problem of some kind. You should see "#undef
HAVE_GAS_COMDAT_GROUP" in your config.in; at configure-time the compiler
should generate an auto-host.h file that contains either "#define
HAVE_GAS_COMDAT_GROUP 1" or "#define HAVE_GAS_COMDAT_GROUP 0".
--
Mark Mitchell
CodeSourcery, LLC
(916) 791-8304
mark@codesourcery.com
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: HAVE_GAS_COMDAT_GROUP problem (GCC Head)
2004-09-17 4:26 ` Mark Mitchell
@ 2004-09-17 18:28 ` Simon MARTIN
0 siblings, 0 replies; 3+ messages in thread
From: Simon MARTIN @ 2004-09-17 18:28 UTC (permalink / raw)
To: Mark Mitchell; +Cc: gcc
Hello.
> It's probably a configure problem of some kind. You should see "#undef
> HAVE_GAS_COMDAT_GROUP" in your config.in; at configure-time the compiler
> should generate an auto-host.h file that contains either "#define
> HAVE_GAS_COMDAT_GROUP 1" or "#define HAVE_GAS_COMDAT_GROUP 0".
I have the #undef in config.in, and auto-host.h is generated by configure, but
without any reference to HAVE_GAS_COMDAT_GROUP... I tried to make distclean,
but it didn't change anything. I guess there must be a problem with my
system, and I don't wish to bother you anymore with that if it works with
other people. How can I know if I must hand-set HAVE_GAS_COMDAT_GROUP to 0 or
1 ? I have Linux on a x86. Out of curiosity, what does this define mean ? Is
it a GCC internal or something more general ?
Regards,
Simno
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2004-09-17 17:43 UTC | newest]
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2004-09-16 22:03 HAVE_GAS_COMDAT_GROUP problem (GCC Head) Simon MARTIN
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