* [Bug bootstrap/44304] Building gcc 4.5.0 under Snow Leopard : stages 2 & 3 differ
2010-05-28 7:47 [Bug bootstrap/44304] New: Building gcc 4.5.0 under Snow Leopard : stages 2 & 3 differ doc0 dot delphin at voila dot fr
@ 2010-05-28 9:14 ` iains at gcc dot gnu dot org
2010-05-28 11:57 ` howarth at nitro dot med dot uc dot edu
` (9 subsequent siblings)
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From: iains at gcc dot gnu dot org @ 2010-05-28 9:14 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from iains at gcc dot gnu dot org 2010-05-28 09:13 -------
first can you give the output from the failure:
i.e. which files have differences?
...the configuration line you are using.
the output of
autoconf --version
automake --version
m4 --version
I should remind you of :
http://gcc.gnu.org/install/prerequisites.html
x86_64-apple-darwin10 will not build gcc properly with the auto* tools
installed - you must ensure that the required versions are found.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44304
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug bootstrap/44304] Building gcc 4.5.0 under Snow Leopard : stages 2 & 3 differ
2010-05-28 7:47 [Bug bootstrap/44304] New: Building gcc 4.5.0 under Snow Leopard : stages 2 & 3 differ doc0 dot delphin at voila dot fr
2010-05-28 9:14 ` [Bug bootstrap/44304] " iains at gcc dot gnu dot org
@ 2010-05-28 11:57 ` howarth at nitro dot med dot uc dot edu
2010-05-28 12:16 ` dominiq at lps dot ens dot fr
` (8 subsequent siblings)
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From: howarth at nitro dot med dot uc dot edu @ 2010-05-28 11:57 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from howarth at nitro dot med dot uc dot edu 2010-05-28 11:56 -------
MacPorts has accumulated a number of users who seem to run into this issue with
gcc 4.5.0 (apparently always with libgomp)...
https://svn.macports.org/ticket/24664
Peter O'Gorman also has a problem machine as a well (a Mac Mini) which randomly
fails the bootstrap comparison. Oddly I haven't seen this on my MacPro.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44304
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug bootstrap/44304] Building gcc 4.5.0 under Snow Leopard : stages 2 & 3 differ
2010-05-28 7:47 [Bug bootstrap/44304] New: Building gcc 4.5.0 under Snow Leopard : stages 2 & 3 differ doc0 dot delphin at voila dot fr
2010-05-28 9:14 ` [Bug bootstrap/44304] " iains at gcc dot gnu dot org
2010-05-28 11:57 ` howarth at nitro dot med dot uc dot edu
@ 2010-05-28 12:16 ` dominiq at lps dot ens dot fr
2010-05-29 7:50 ` iains at gcc dot gnu dot org
` (7 subsequent siblings)
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From: dominiq at lps dot ens dot fr @ 2010-05-28 12:16 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from dominiq at lps dot ens dot fr 2010-05-28 12:16 -------
If the comparison failure is for libgomp, this pr is a duplicate of pr43170.
The origin of the problem can be seen with the following test:
[macbook] f90/bug% grep -i tls
/opt/gcc/omp_build_w_fail7/stage2-x86_64-apple-darwin10.3.0/libgomp/config.log
| #define HAVE_TLS 1
| #define HAVE_TLS 1
| #define HAVE_TLS 1
| #define HAVE_TLS 1
gcc_cv_have_tls=yes
#define HAVE_TLS 1
[macbook] f90/bug% grep -i tls
/opt/gcc/omp_build_w_fail7/stage2-x86_64-apple-darwin10.3.0/i386/libgomp/config.log
gcc_cv_have_tls=no
[macbook] f90/bug% grep -i tls
/opt/gcc/omp_build_w_fail7/stage3-x86_64-apple-darwin10.3.0/libgomp/config.log
| #define HAVE_TLS 1
| #define HAVE_TLS 1
| #define HAVE_TLS 1
| #define HAVE_TLS 1
gcc_cv_have_tls=yes
#define HAVE_TLS 1
[macbook] f90/bug% grep -i tls
/opt/gcc/omp_build_w_fail7/stage3-x86_64-apple-darwin10.3.0/i386/libgomp/config.log
| #define HAVE_TLS 1
| #define HAVE_TLS 1
| #define HAVE_TLS 1
| #define HAVE_TLS 1
gcc_cv_have_tls=yes
#define HAVE_TLS 1
AFAICT "gcc_cv_have_tls=no" can occur at stage 2 or 3 and in the main lib or in
the i386 one.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44304
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* [Bug bootstrap/44304] Building gcc 4.5.0 under Snow Leopard : stages 2 & 3 differ
2010-05-28 7:47 [Bug bootstrap/44304] New: Building gcc 4.5.0 under Snow Leopard : stages 2 & 3 differ doc0 dot delphin at voila dot fr
` (2 preceding siblings ...)
2010-05-28 12:16 ` dominiq at lps dot ens dot fr
@ 2010-05-29 7:50 ` iains at gcc dot gnu dot org
2010-06-02 16:08 ` doc0 dot delphin at voila dot fr
` (6 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: iains at gcc dot gnu dot org @ 2010-05-29 7:50 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from iains at gcc dot gnu dot org 2010-05-29 07:49 -------
4.5-branch (as of r160013) has an error in config.gcc (which I just fixed on
trunk yesterday, with r159979) in which several t-make fragments are included
twice on x86_64-*-darwin*.
If anyone is interested to try it out I could make you a patch for 4.5-branch
to do the same fix.
still, first we need a repeatable phenomenon - and to be sure that it's not
tool-related.
--
iains at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |iains at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44304
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug bootstrap/44304] Building gcc 4.5.0 under Snow Leopard : stages 2 & 3 differ
2010-05-28 7:47 [Bug bootstrap/44304] New: Building gcc 4.5.0 under Snow Leopard : stages 2 & 3 differ doc0 dot delphin at voila dot fr
` (3 preceding siblings ...)
2010-05-29 7:50 ` iains at gcc dot gnu dot org
@ 2010-06-02 16:08 ` doc0 dot delphin at voila dot fr
2010-06-02 16:08 ` doc0 dot delphin at voila dot fr
` (5 subsequent siblings)
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From: doc0 dot delphin at voila dot fr @ 2010-06-02 16:08 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from doc0 dot delphin at voila dot fr 2010-06-02 16:07 -------
Created an attachment (id=20809)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20809&action=view)
Shell (bash) script to build gcc
Files related to this bug : shell (bash) script, log files.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44304
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug bootstrap/44304] Building gcc 4.5.0 under Snow Leopard : stages 2 & 3 differ
2010-05-28 7:47 [Bug bootstrap/44304] New: Building gcc 4.5.0 under Snow Leopard : stages 2 & 3 differ doc0 dot delphin at voila dot fr
` (4 preceding siblings ...)
2010-06-02 16:08 ` doc0 dot delphin at voila dot fr
@ 2010-06-02 16:08 ` doc0 dot delphin at voila dot fr
2010-06-02 16:10 ` doc0 dot delphin at voila dot fr
` (4 subsequent siblings)
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From: doc0 dot delphin at voila dot fr @ 2010-06-02 16:08 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from doc0 dot delphin at voila dot fr 2010-06-02 16:08 -------
Created an attachment (id=20810)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20810&action=view)
config.log
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44304
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug bootstrap/44304] Building gcc 4.5.0 under Snow Leopard : stages 2 & 3 differ
2010-05-28 7:47 [Bug bootstrap/44304] New: Building gcc 4.5.0 under Snow Leopard : stages 2 & 3 differ doc0 dot delphin at voila dot fr
` (5 preceding siblings ...)
2010-06-02 16:08 ` doc0 dot delphin at voila dot fr
@ 2010-06-02 16:10 ` doc0 dot delphin at voila dot fr
2010-06-02 16:12 ` doc0 dot delphin at voila dot fr
` (3 subsequent siblings)
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From: doc0 dot delphin at voila dot fr @ 2010-06-02 16:10 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from doc0 dot delphin at voila dot fr 2010-06-02 16:09 -------
Created an attachment (id=20811)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20811&action=view)
configure.log
File generated by ./configure ... 2>&1 | tee configure.log
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44304
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug bootstrap/44304] Building gcc 4.5.0 under Snow Leopard : stages 2 & 3 differ
2010-05-28 7:47 [Bug bootstrap/44304] New: Building gcc 4.5.0 under Snow Leopard : stages 2 & 3 differ doc0 dot delphin at voila dot fr
` (6 preceding siblings ...)
2010-06-02 16:10 ` doc0 dot delphin at voila dot fr
@ 2010-06-02 16:12 ` doc0 dot delphin at voila dot fr
2010-06-02 16:16 ` doc0 dot delphin at voila dot fr
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From: doc0 dot delphin at voila dot fr @ 2010-06-02 16:12 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from doc0 dot delphin at voila dot fr 2010-06-02 16:12 -------
Created an attachment (id=20812)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20812&action=view)
All the files
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44304
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug bootstrap/44304] Building gcc 4.5.0 under Snow Leopard : stages 2 & 3 differ
2010-05-28 7:47 [Bug bootstrap/44304] New: Building gcc 4.5.0 under Snow Leopard : stages 2 & 3 differ doc0 dot delphin at voila dot fr
` (7 preceding siblings ...)
2010-06-02 16:12 ` doc0 dot delphin at voila dot fr
@ 2010-06-02 16:16 ` doc0 dot delphin at voila dot fr
2010-06-02 16:25 ` iains at gcc dot gnu dot org
2010-06-03 13:18 ` iains at gcc dot gnu dot org
10 siblings, 0 replies; 12+ messages in thread
From: doc0 dot delphin at voila dot fr @ 2010-06-02 16:16 UTC (permalink / raw)
To: gcc-bugs
------- Comment #9 from doc0 dot delphin at voila dot fr 2010-06-02 16:15 -------
(In reply to comment #1)
OK Thank you very much.
I have verified the prerequisites before.
Please note I just send a zip files with all log files.
Thanks.
========================================================
> first can you give the output from the failure:
> i.e. which files have differences?
> ...the configuration line you are using.
> the output of
> autoconf --version
> automake --version
> m4 --version
> I should remind you of :
> http://gcc.gnu.org/install/prerequisites.html
> x86_64-apple-darwin10 will not build gcc properly with the auto* tools
> installed - you must ensure that the required versions are found.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44304
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug bootstrap/44304] Building gcc 4.5.0 under Snow Leopard : stages 2 & 3 differ
2010-05-28 7:47 [Bug bootstrap/44304] New: Building gcc 4.5.0 under Snow Leopard : stages 2 & 3 differ doc0 dot delphin at voila dot fr
` (8 preceding siblings ...)
2010-06-02 16:16 ` doc0 dot delphin at voila dot fr
@ 2010-06-02 16:25 ` iains at gcc dot gnu dot org
2010-06-03 13:18 ` iains at gcc dot gnu dot org
10 siblings, 0 replies; 12+ messages in thread
From: iains at gcc dot gnu dot org @ 2010-06-02 16:25 UTC (permalink / raw)
To: gcc-bugs
------- Comment #10 from iains at gcc dot gnu dot org 2010-06-02 16:25 -------
(In reply to comment #9)
> (In reply to comment #1)
> OK Thank you very much.
>
> I have verified the prerequisites before.
> Please note I just send a zip files with all log files.
thanks for posting the files -
see also :
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43170
It does look like this is the same issue.
However, to confirm:
Is this phenomenon deterministic - or a random occurrence depending on
processor load?
(as I look at your script, it would seem that you have not done a parallel
build)
if you remove all the libgomp directories and then re-do make - does it succeed
?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44304
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug bootstrap/44304] Building gcc 4.5.0 under Snow Leopard : stages 2 & 3 differ
2010-05-28 7:47 [Bug bootstrap/44304] New: Building gcc 4.5.0 under Snow Leopard : stages 2 & 3 differ doc0 dot delphin at voila dot fr
` (9 preceding siblings ...)
2010-06-02 16:25 ` iains at gcc dot gnu dot org
@ 2010-06-03 13:18 ` iains at gcc dot gnu dot org
10 siblings, 0 replies; 12+ messages in thread
From: iains at gcc dot gnu dot org @ 2010-06-03 13:18 UTC (permalink / raw)
To: gcc-bugs
------- Comment #11 from iains at gcc dot gnu dot org 2010-06-03 13:17 -------
*** This bug has been marked as a duplicate of 43170 ***
--
iains at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |DUPLICATE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44304
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