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* [Bug bootstrap/56182] New: [4.6 Regression] gcc/config/i386/t-linux64:29: recipe commences before first target
@ 2013-02-02 12:29 wbrana at gmail dot com
2013-02-02 12:32 ` [Bug bootstrap/56182] " wbrana at gmail dot com
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: wbrana at gmail dot com @ 2013-02-02 12:29 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56182
Bug #: 56182
Summary: [4.6 Regression] gcc/config/i386/t-linux64:29: recipe
commences before first target
Classification: Unclassified
Product: gcc
Version: 4.6.4
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: wbrana@gmail.com
Branch 4.6 fails to build. There is probably backslash missing in file
gcc/config/i386/t-linux64.
make[3]: Entering directory
`/mnt/md3/cache/portage/sys-devel/gcc-4.6.4_pre9999/work/build/gcc'
/mnt/md3/cache/portage/sys-devel/gcc-4.6.4_pre9999/work/gcc-4.6.4-9999/gcc/config/i386/t-linux64:29:
*** recipe commences before first target. Stop.
make[3]: Leaving directory
`/mnt/md3/cache/portage/sys-devel/gcc-4.6.4_pre9999/work/build/gcc'
make[2]: *** [all-stage1-gcc] Error 2
make[2]: Leaving directory
`/mnt/md3/cache/portage/sys-devel/gcc-4.6.4_pre9999/work/build'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory
`/mnt/md3/cache/portage/sys-devel/gcc-4.6.4_pre9999/work/build'
make: *** [bootstrap-lean] Error 2
branch 4.7 was built successfully on same machine
configure --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.6.4-pre9999
--includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.4-pre9999/include
--datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.6.4-pre9999
--mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.6.4-pre9999/man
--infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.6.4-pre9999/info
--with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.4-pre9999/include/g++-v4
--host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --disable-altivec
--disable-fixed-point --without-ppl --without-cloog --enable-lto --disable-nls
--with-system-zlib --enable-obsolete --disable-werror --enable-secureplt
--enable-multilib --disable-libmudflap --disable-libssp --disable-libgomp
--with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.6.4-pre9999/python
--enable-checking=release --disable-libgcj --disable-libquadmath
--enable-languages=c --enable-shared --enable-threads=posix
--enable-__cxa_atexit --enable-clocale=gnu --enable-targets=all
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug bootstrap/56182] [4.6 Regression] gcc/config/i386/t-linux64:29: recipe commences before first target
2013-02-02 12:29 [Bug bootstrap/56182] New: [4.6 Regression] gcc/config/i386/t-linux64:29: recipe commences before first target wbrana at gmail dot com
@ 2013-02-02 12:32 ` wbrana at gmail dot com
2013-02-02 12:33 ` wbrana at gmail dot com
` (5 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: wbrana at gmail dot com @ 2013-02-02 12:32 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56182
--- Comment #1 from wbrana <wbrana at gmail dot com> 2013-02-02 12:31:45 UTC ---
Created attachment 29335
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29335
build log
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug bootstrap/56182] [4.6 Regression] gcc/config/i386/t-linux64:29: recipe commences before first target
2013-02-02 12:29 [Bug bootstrap/56182] New: [4.6 Regression] gcc/config/i386/t-linux64:29: recipe commences before first target wbrana at gmail dot com
2013-02-02 12:32 ` [Bug bootstrap/56182] " wbrana at gmail dot com
@ 2013-02-02 12:33 ` wbrana at gmail dot com
2013-02-02 12:36 ` wbrana at gmail dot com
` (4 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: wbrana at gmail dot com @ 2013-02-02 12:33 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56182
--- Comment #2 from wbrana <wbrana at gmail dot com> 2013-02-02 12:33:30 UTC ---
Created attachment 29336
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29336
gcc/config/i386/t-linux64
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug bootstrap/56182] [4.6 Regression] gcc/config/i386/t-linux64:29: recipe commences before first target
2013-02-02 12:29 [Bug bootstrap/56182] New: [4.6 Regression] gcc/config/i386/t-linux64:29: recipe commences before first target wbrana at gmail dot com
2013-02-02 12:32 ` [Bug bootstrap/56182] " wbrana at gmail dot com
2013-02-02 12:33 ` wbrana at gmail dot com
@ 2013-02-02 12:36 ` wbrana at gmail dot com
2013-02-04 10:01 ` rguenth at gcc dot gnu.org
` (3 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: wbrana at gmail dot com @ 2013-02-02 12:36 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56182
wbrana <wbrana at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |build
Host| |x86_64-pc-linux-gnu
Build| |x86_64-pc-linux-gnu
Severity|normal |blocker
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug bootstrap/56182] [4.6 Regression] gcc/config/i386/t-linux64:29: recipe commences before first target
2013-02-02 12:29 [Bug bootstrap/56182] New: [4.6 Regression] gcc/config/i386/t-linux64:29: recipe commences before first target wbrana at gmail dot com
` (2 preceding siblings ...)
2013-02-02 12:36 ` wbrana at gmail dot com
@ 2013-02-04 10:01 ` rguenth at gcc dot gnu.org
2013-02-04 18:29 ` doko at gcc dot gnu.org
` (2 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: rguenth at gcc dot gnu.org @ 2013-02-04 10:01 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56182
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target| |x86_64-pc-linux-gnu
Priority|P3 |P1
Known to work| |4.6.3
Target Milestone|--- |4.6.4
Known to fail| |4.6.4
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> 2013-02-04 10:00:24 UTC ---
Matthias - did you properly test your patches on the branches (I seriously
think they were not appropriate there).
P1.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug bootstrap/56182] [4.6 Regression] gcc/config/i386/t-linux64:29: recipe commences before first target
2013-02-02 12:29 [Bug bootstrap/56182] New: [4.6 Regression] gcc/config/i386/t-linux64:29: recipe commences before first target wbrana at gmail dot com
` (3 preceding siblings ...)
2013-02-04 10:01 ` rguenth at gcc dot gnu.org
@ 2013-02-04 18:29 ` doko at gcc dot gnu.org
2013-02-04 18:51 ` wbrana at gmail dot com
2013-02-05 5:37 ` vapier at gentoo dot org
6 siblings, 0 replies; 8+ messages in thread
From: doko at gcc dot gnu.org @ 2013-02-04 18:29 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56182
Matthias Klose <doko at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |vapier at gentoo dot org
--- Comment #4 from Matthias Klose <doko at gcc dot gnu.org> 2013-02-04 18:28:59 UTC ---
back from travelling. yes, I did check that before checking in, builds from the
branch, and builds as a package.
$ md5sum gcc/config/i386/t-linux64
7d88364e4013e7259e8e856b0d778c24 gcc/config/i386/t-linux64
this shows me that line 39 ends with a backslash.
this doesn't seem to be a build from the fsf branch, but a gentoo build:
>>> Unpacked to /mnt/md3/cache/portage/sys-devel/gcc-4.6.4_pre9999/work/gcc-4.6.4-9999
^[[32;01m*^[[0m updating multilib directories to be: ../lib64 ../lib32
^[[32;01m*^[[0m Running elibtoolize in: gcc-4.6.4-9999/
^[[32;01m*^[[0m Applying portage/2.2 patch ...
^[[32;01m*^[[0m Applying sed/1.5.6 patch ...
^[[32;01m*^[[0m Applying as-needed/2.2.6 patch ...
and "updating multilib directories" looks suspicious.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug bootstrap/56182] [4.6 Regression] gcc/config/i386/t-linux64:29: recipe commences before first target
2013-02-02 12:29 [Bug bootstrap/56182] New: [4.6 Regression] gcc/config/i386/t-linux64:29: recipe commences before first target wbrana at gmail dot com
` (4 preceding siblings ...)
2013-02-04 18:29 ` doko at gcc dot gnu.org
@ 2013-02-04 18:51 ` wbrana at gmail dot com
2013-02-05 5:37 ` vapier at gentoo dot org
6 siblings, 0 replies; 8+ messages in thread
From: wbrana at gmail dot com @ 2013-02-04 18:51 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56182
wbrana <wbrana at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |INVALID
--- Comment #5 from wbrana <wbrana at gmail dot com> 2013-02-04 18:50:24 UTC ---
It seems Gentoo build is modifying t-linux64.
Change in GCC broke Gentoo build.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug bootstrap/56182] [4.6 Regression] gcc/config/i386/t-linux64:29: recipe commences before first target
2013-02-02 12:29 [Bug bootstrap/56182] New: [4.6 Regression] gcc/config/i386/t-linux64:29: recipe commences before first target wbrana at gmail dot com
` (5 preceding siblings ...)
2013-02-04 18:51 ` wbrana at gmail dot com
@ 2013-02-05 5:37 ` vapier at gentoo dot org
6 siblings, 0 replies; 8+ messages in thread
From: vapier at gentoo dot org @ 2013-02-05 5:37 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56182
--- Comment #6 from Mike Frysinger <vapier at gentoo dot org> 2013-02-05 05:37:08 UTC ---
(In reply to comment #4)
yes, the Gentoo build has to undo all the magic checks that gcc adds in a naïve
attempt to find the right multilib which makes it too fragile to be useful
seems adding yet another magic check broke the sed i use in Gentoo so i have to
update it to strip out the additional cruft
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2013-02-05 5:37 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
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2013-02-02 12:29 [Bug bootstrap/56182] New: [4.6 Regression] gcc/config/i386/t-linux64:29: recipe commences before first target wbrana at gmail dot com
2013-02-02 12:32 ` [Bug bootstrap/56182] " wbrana at gmail dot com
2013-02-02 12:33 ` wbrana at gmail dot com
2013-02-02 12:36 ` wbrana at gmail dot com
2013-02-04 10:01 ` rguenth at gcc dot gnu.org
2013-02-04 18:29 ` doko at gcc dot gnu.org
2013-02-04 18:51 ` wbrana at gmail dot com
2013-02-05 5:37 ` vapier at gentoo dot org
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