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* [Bug bootstrap/46819] New: [4.6 Regression] libffi is always built
@ 2010-12-06 11:55 rguenth at gcc dot gnu.org
2010-12-06 11:55 ` [Bug bootstrap/46819] " rguenth at gcc dot gnu.org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: rguenth at gcc dot gnu.org @ 2010-12-06 11:55 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46819
Summary: [4.6 Regression] libffi is always built
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Keywords: build
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: rguenth@gcc.gnu.org
CC: iant@google.com
Since introduction of Go we always build libffi and there is no way to disable
that.
libffi should only be built if either Java or Go is enabled.
Related workaround:
2010-12-03 Hans-Peter Nilsson <hp@axis.com>
PR libffi/46792
* configure.ac (cris-*-elf, crisv32-*-elf): Disable target-libffi.
* configure: Regenerate.
Ian, please restore previous behavior. Thanks.
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug bootstrap/46819] [4.6 Regression] libffi is always built
2010-12-06 11:55 [Bug bootstrap/46819] New: [4.6 Regression] libffi is always built rguenth at gcc dot gnu.org
@ 2010-12-06 11:55 ` rguenth at gcc dot gnu.org
2010-12-07 19:00 ` ian at airs dot com
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: rguenth at gcc dot gnu.org @ 2010-12-06 11:55 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46819
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P1
Target Milestone|--- |4.6.0
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug bootstrap/46819] [4.6 Regression] libffi is always built
2010-12-06 11:55 [Bug bootstrap/46819] New: [4.6 Regression] libffi is always built rguenth at gcc dot gnu.org
2010-12-06 11:55 ` [Bug bootstrap/46819] " rguenth at gcc dot gnu.org
@ 2010-12-07 19:00 ` ian at airs dot com
2010-12-08 10:17 ` rguenther at suse dot de
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: ian at airs dot com @ 2010-12-07 19:00 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46819
Ian Lance Taylor <ian at airs dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |ian at airs dot com
--- Comment #1 from Ian Lance Taylor <ian at airs dot com> 2010-12-07 19:00:26 UTC ---
I just did a complete bootstrap with --enable-languages=c and libffi was not
built. I did various configure runs with various options, and
TARGET_CONFIGDIRS appeared to generally include libffi when appropriate and not
include it when appropriate.
What configure options are you using?
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug bootstrap/46819] [4.6 Regression] libffi is always built
2010-12-06 11:55 [Bug bootstrap/46819] New: [4.6 Regression] libffi is always built rguenth at gcc dot gnu.org
2010-12-06 11:55 ` [Bug bootstrap/46819] " rguenth at gcc dot gnu.org
2010-12-07 19:00 ` ian at airs dot com
@ 2010-12-08 10:17 ` rguenther at suse dot de
2010-12-10 14:47 ` ian at gcc dot gnu.org
2010-12-10 15:26 ` ian at airs dot com
4 siblings, 0 replies; 6+ messages in thread
From: rguenther at suse dot de @ 2010-12-08 10:17 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46819
--- Comment #2 from rguenther at suse dot de <rguenther at suse dot de> 2010-12-08 10:17:09 UTC ---
On Tue, 7 Dec 2010, ian at airs dot com wrote:
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46819
>
> Ian Lance Taylor <ian at airs dot com> changed:
>
> What |Removed |Added
> ----------------------------------------------------------------------------
> CC| |ian at airs dot com
>
> --- Comment #1 from Ian Lance Taylor <ian at airs dot com> 2010-12-07 19:00:26 UTC ---
> I just did a complete bootstrap with --enable-languages=c and libffi was not
> built. I did various configure runs with various options, and
> TARGET_CONFIGDIRS appeared to generally include libffi when appropriate and not
> include it when appropriate.
>
> What configure options are you using?
I am using
--enable-languages=c,c++,objc,fortran,obj-c++,java,ada --disable-libgcj
which formerly disabled building of libffi, but now leaves it enabled
(even if go is not enabled).
I didn't remember that, so maybe the issue isn't that important. But
maybe we can have a --disable-libffi configure option? (continuing
to disable libffi with --disable-libgcj if Go is not build would be
also ok of course).
Richard.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug bootstrap/46819] [4.6 Regression] libffi is always built
2010-12-06 11:55 [Bug bootstrap/46819] New: [4.6 Regression] libffi is always built rguenth at gcc dot gnu.org
` (2 preceding siblings ...)
2010-12-08 10:17 ` rguenther at suse dot de
@ 2010-12-10 14:47 ` ian at gcc dot gnu.org
2010-12-10 15:26 ` ian at airs dot com
4 siblings, 0 replies; 6+ messages in thread
From: ian at gcc dot gnu.org @ 2010-12-10 14:47 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46819
--- Comment #3 from ian at gcc dot gnu.org <ian at gcc dot gnu.org> 2010-12-10 14:47:17 UTC ---
Author: ian
Date: Fri Dec 10 14:47:12 2010
New Revision: 167689
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167689
Log:
PR bootstrap/46819
* configure.ac: For --disable-libgcj clear libgcj_saved.
* configure: Rebuild.
Modified:
trunk/ChangeLog
trunk/configure
trunk/configure.ac
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug bootstrap/46819] [4.6 Regression] libffi is always built
2010-12-06 11:55 [Bug bootstrap/46819] New: [4.6 Regression] libffi is always built rguenth at gcc dot gnu.org
` (3 preceding siblings ...)
2010-12-10 14:47 ` ian at gcc dot gnu.org
@ 2010-12-10 15:26 ` ian at airs dot com
4 siblings, 0 replies; 6+ messages in thread
From: ian at airs dot com @ 2010-12-10 15:26 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46819
Ian Lance Taylor <ian at airs dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |FIXED
--- Comment #4 from Ian Lance Taylor <ian at airs dot com> 2010-12-10 15:26:29 UTC ---
This should be fixed now.
^ permalink raw reply [flat|nested] 6+ messages in thread
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2010-12-06 11:55 [Bug bootstrap/46819] New: [4.6 Regression] libffi is always built rguenth at gcc dot gnu.org
2010-12-06 11:55 ` [Bug bootstrap/46819] " rguenth at gcc dot gnu.org
2010-12-07 19:00 ` ian at airs dot com
2010-12-08 10:17 ` rguenther at suse dot de
2010-12-10 14:47 ` ian at gcc dot gnu.org
2010-12-10 15:26 ` ian at airs dot com
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