* toplevel out of sync
@ 2010-05-25 17:10 Paolo Bonzini
2010-05-25 17:39 ` Ralf Wildenhues
` (2 more replies)
0 siblings, 3 replies; 14+ messages in thread
From: Paolo Bonzini @ 2010-05-25 17:10 UTC (permalink / raw)
To: binutils, gdb, gcc, DJ Delorie
All,
the toplevel configury of gcc/gdb/binutils is very much out of sync.
If people agree, I would like to freeze commits to the toplevel
configury until they are not diverging anymore.
Also, I would like to make a new policy that from now on patches to the
toplevel cannot be committed by anyone who doesn't have write access to
both gcc and src. Is there any agreement on this?
Unfortunately I don't have much time to devote to bringing the trees
back in shape, and not even to chase down committers of patches placed
only on one side. Can anybody help with this? In particular, if DJ
could provide with the last date when the tree was synchronized that
would help.
Paolo
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: toplevel out of sync
2010-05-25 17:10 toplevel out of sync Paolo Bonzini
@ 2010-05-25 17:39 ` Ralf Wildenhues
2010-05-25 17:43 ` Paolo Bonzini
2010-05-25 21:03 ` DJ Delorie
2010-05-26 4:49 ` Dave Korn
2 siblings, 1 reply; 14+ messages in thread
From: Ralf Wildenhues @ 2010-05-25 17:39 UTC (permalink / raw)
To: Paolo Bonzini; +Cc: binutils, gdb, gcc, DJ Delorie
* Paolo Bonzini wrote on Tue, May 25, 2010 at 06:06:16PM CEST:
> the toplevel configury of gcc/gdb/binutils is very much out of sync.
> Unfortunately I don't have much time to devote to bringing the trees
> back in shape, and not even to chase down committers of patches
> placed only on one side. Can anybody help with this?
I can take a look.
> ... the last date when the tree was synchronized ...
It looked fairly good 3 months ago[1].
Do you prefer tracking down committers and letting them finish their
work, or should I just go ahead and sync sets of commits as I did last
time?
Thanks,
Ralf
[1]
$ L="git log --until=3.months.ago --pretty=format:%H"
$ diff <( cd gcc && git show $($L origin/trunk | head -n 1):configure.ac ) \
<( cd src && git show $($L origin/master | head -n 1):configure.ac )
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: toplevel out of sync
2010-05-25 17:39 ` Ralf Wildenhues
@ 2010-05-25 17:43 ` Paolo Bonzini
2010-05-25 20:02 ` Ralf Wildenhues
0 siblings, 1 reply; 14+ messages in thread
From: Paolo Bonzini @ 2010-05-25 17:43 UTC (permalink / raw)
To: Ralf Wildenhues; +Cc: binutils, gdb, gcc, DJ Delorie
On 05/25/2010 07:09 PM, Ralf Wildenhues wrote:
> * Paolo Bonzini wrote on Tue, May 25, 2010 at 06:06:16PM CEST:
>> the toplevel configury of gcc/gdb/binutils is very much out of sync.
>
>> Unfortunately I don't have much time to devote to bringing the trees
>> back in shape, and not even to chase down committers of patches
>> placed only on one side. Can anybody help with this?
>
> I can take a look.
>
>> ... the last date when the tree was synchronized ...
>
> It looked fairly good 3 months ago[1].
>
> Do you prefer tracking down committers and letting them finish their
> work, or should I just go ahead and sync sets of commits as I did last
> time?
As you prefer. I'd rather see a list of commits before giving you green
light though. :-)
Paolo
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: toplevel out of sync
2010-05-25 17:43 ` Paolo Bonzini
@ 2010-05-25 20:02 ` Ralf Wildenhues
2010-05-25 20:38 ` Ralf Wildenhues
` (2 more replies)
0 siblings, 3 replies; 14+ messages in thread
From: Ralf Wildenhues @ 2010-05-25 20:02 UTC (permalink / raw)
To: Paolo Bonzini; +Cc: binutils, gdb, gcc, DJ Delorie
* Paolo Bonzini wrote on Tue, May 25, 2010 at 07:10:33PM CEST:
> On 05/25/2010 07:09 PM, Ralf Wildenhues wrote:
> >>... the last date when the tree was synchronized ...
> >
> >It looked fairly good 3 months ago[1].
Toplevel and config/ went out of sync with commit 6c8aa2aa884d of the
GCC infradead git mirror, aka. r157945, on April 2. Since then, there
have been no commits on src that were not synced to GCC.
> >Do you prefer tracking down committers and letting them finish their
> >work, or should I just go ahead and sync sets of commits as I did last
> >time?
>
> As you prefer. I'd rather see a list of commits before giving you
> green light though. :-)
commit id of infradead mirror, GCC SVN revision number:
17281d1ee17f204064cfcbcc82089aefa19e3779 159527
401f30d69e280e18a9581b819376d18786595d3b 159173
decab1d0d6db331f662d42679eb1a8d473f72920 159134
bcd70fb06d56d9316d49019f5c0a3109def08d39 158763
a9ed67d000f285282e61aa9b87cc8d992a8731df 158762
22c56f6f70e07d6d9991a294439613dbf8eb60e0 158550
8b6a3525690f368dc965cd1457dc128d1925c995 158459
7da77e3b5958bf72909a3d238b2be0aa0820cb41 158423
82cf45c792250d333911ae6d2719fea77b520f0d 158285
d1d17d418a5c66a792e9988a945ca25e89692632 157946
6c8aa2aa884de79314b9b16a374518f4fd6624aa 157945
There are no changes in intl, libiberty. The sourceware git mirror
doesn't seem to carry libdecnumber. Which files in include/ were
part of libiberty again?
Thanks,
Ralf
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: toplevel out of sync
2010-05-25 20:02 ` Ralf Wildenhues
@ 2010-05-25 20:38 ` Ralf Wildenhues
2010-05-25 22:50 ` DJ Delorie
2010-05-26 5:16 ` Dave Korn
2 siblings, 0 replies; 14+ messages in thread
From: Ralf Wildenhues @ 2010-05-25 20:38 UTC (permalink / raw)
To: Paolo Bonzini; +Cc: binutils, gdb, gcc, DJ Delorie
* Ralf Wildenhues wrote on Tue, May 25, 2010 at 07:33:53PM CEST:
> * Paolo Bonzini wrote on Tue, May 25, 2010 at 07:10:33PM CEST:
> > As you prefer. I'd rather see a list of commits before giving you
> > green light though. :-)
>
> commit id of infradead mirror, GCC SVN revision number:
One more missing in config/:
f299d473920cb31abfc07842575b43bbf08383d6 155648
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: toplevel out of sync
2010-05-25 17:10 toplevel out of sync Paolo Bonzini
2010-05-25 17:39 ` Ralf Wildenhues
@ 2010-05-25 21:03 ` DJ Delorie
2010-05-26 4:39 ` NightStrike
2010-05-26 4:49 ` Dave Korn
2 siblings, 1 reply; 14+ messages in thread
From: DJ Delorie @ 2010-05-25 21:03 UTC (permalink / raw)
To: Paolo Bonzini; +Cc: binutils, gdb, gcc
> Also, I would like to make a new policy that from now on patches to
> the toplevel cannot be committed by anyone who doesn't have write
> access to both gcc and src. Is there any agreement on this?
Our current policy certainly doesn't work, either we come up with
something that will, or abandon the whole idea and let chaos reign.
> In particular, if DJ could provide with the last date when the tree
> was synchronized that would help.
I don't recall. It's stricly a manual process.
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: toplevel out of sync
2010-05-25 20:02 ` Ralf Wildenhues
2010-05-25 20:38 ` Ralf Wildenhues
@ 2010-05-25 22:50 ` DJ Delorie
2010-05-26 5:16 ` Dave Korn
2 siblings, 0 replies; 14+ messages in thread
From: DJ Delorie @ 2010-05-25 22:50 UTC (permalink / raw)
To: Ralf Wildenhues; +Cc: bonzini, binutils, gdb, gcc
> There are no changes in intl, libiberty. The sourceware git mirror
> doesn't seem to carry libdecnumber. Which files in include/ were
> part of libiberty again?
Libiberty is kept in sync because gcc is the master and src is the
copy, so it can be mostly automated. The libiberty sync includes
libiberty/, intl/, libdecnumber/, and those files in include/ that
exist in both repositories (src has more files therein which are
src-specific).
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: toplevel out of sync
2010-05-25 21:03 ` DJ Delorie
@ 2010-05-26 4:39 ` NightStrike
0 siblings, 0 replies; 14+ messages in thread
From: NightStrike @ 2010-05-26 4:39 UTC (permalink / raw)
To: DJ Delorie; +Cc: Paolo Bonzini, binutils, gdb, gcc
On Tue, May 25, 2010 at 4:38 PM, DJ Delorie <dj@redhat.com> wrote:
>
>> Also, I would like to make a new policy that from now on patches to
>> the toplevel cannot be committed by anyone who doesn't have write
>> access to both gcc and src. Is there any agreement on this?
>
> Our current policy certainly doesn't work, either we come up with
> something that will, or abandon the whole idea and let chaos reign.
Ideas:
Switch to svn and use svn:externals to link the two repos
Make binutils be part of the gcc repository to begin with
Lock the files on the binutils side and only allow a specific user to
commit; Make that user a bot that's hooked onto the gcc commit
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: toplevel out of sync
2010-05-25 17:10 toplevel out of sync Paolo Bonzini
2010-05-25 17:39 ` Ralf Wildenhues
2010-05-25 21:03 ` DJ Delorie
@ 2010-05-26 4:49 ` Dave Korn
2 siblings, 0 replies; 14+ messages in thread
From: Dave Korn @ 2010-05-26 4:49 UTC (permalink / raw)
To: Paolo Bonzini; +Cc: binutils, gdb, gcc, DJ Delorie
On 25/05/2010 17:06, Paolo Bonzini wrote:
> Unfortunately I don't have much time to devote to bringing the trees
> back in shape, and not even to chase down committers of patches placed
> only on one side. Can anybody help with this?
Augh. I forgot to copy over this one:
> PR lto/42776
> * configure.ac (--enable-lto): Refactor handling so libelf tests
> are only performed inside then-clause of ACX_ELF_TARGET_IFELSE,
> and allow LTO to be explicitly enabled on non-ELF platforms that
> are known to support it inside else-clause.
> * configure: Regenerate.
I'll do that right away.
cheers,
DaveK
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: toplevel out of sync
2010-05-25 20:02 ` Ralf Wildenhues
2010-05-25 20:38 ` Ralf Wildenhues
2010-05-25 22:50 ` DJ Delorie
@ 2010-05-26 5:16 ` Dave Korn
2010-05-26 5:56 ` Dave Korn
2 siblings, 1 reply; 14+ messages in thread
From: Dave Korn @ 2010-05-26 5:16 UTC (permalink / raw)
To: Ralf Wildenhues; +Cc: Paolo Bonzini, binutils, gdb, gcc, DJ Delorie
On 25/05/2010 18:33, Ralf Wildenhues wrote:
> bcd70fb06d56d9316d49019f5c0a3109def08d39 158763
> a9ed67d000f285282e61aa9b87cc8d992a8731df 158762
I'm responsible for those two, and I'm copying them across right now; sorry
for forgetting.
cheers,
DaveK
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: toplevel out of sync
2010-05-26 5:16 ` Dave Korn
@ 2010-05-26 5:56 ` Dave Korn
2010-05-26 6:25 ` [PATCH, committed] " Dave Korn
0 siblings, 1 reply; 14+ messages in thread
From: Dave Korn @ 2010-05-26 5:56 UTC (permalink / raw)
To: Ralf Wildenhues; +Cc: Paolo Bonzini, binutils, gdb, gcc, DJ Delorie
On 26/05/2010 05:58, Dave Korn wrote:
> On 25/05/2010 18:33, Ralf Wildenhues wrote:
>
>> bcd70fb06d56d9316d49019f5c0a3109def08d39 158763
>> a9ed67d000f285282e61aa9b87cc8d992a8731df 158762
>
> I'm responsible for those two, and I'm copying them across right now; sorry
> for forgetting.
And while I'm at it, I'll take care of these two as well:
> 17281d1ee17f204064cfcbcc82089aefa19e3779 159527
> 401f30d69e280e18a9581b819376d18786595d3b 159173
... since they're one-liner additions to the section I'm synching.
cheers,
DaveK
^ permalink raw reply [flat|nested] 14+ messages in thread
* [PATCH, committed] Re: toplevel out of sync
2010-05-26 5:56 ` Dave Korn
@ 2010-05-26 6:25 ` Dave Korn
2010-05-26 7:30 ` Ralf Wildenhues
0 siblings, 1 reply; 14+ messages in thread
From: Dave Korn @ 2010-05-26 6:25 UTC (permalink / raw)
To: Ralf Wildenhues; +Cc: Paolo Bonzini, binutils, gdb, gcc, DJ Delorie
[-- Attachment #1: Type: text/plain, Size: 1594 bytes --]
On 26/05/2010 06:09, Dave Korn wrote:
> On 26/05/2010 05:58, Dave Korn wrote:
>> On 25/05/2010 18:33, Ralf Wildenhues wrote:
>>
>>> bcd70fb06d56d9316d49019f5c0a3109def08d39 158763
>>> a9ed67d000f285282e61aa9b87cc8d992a8731df 158762
>> I'm responsible for those two, and I'm copying them across right now; sorry
>> for forgetting.
>
> And while I'm at it, I'll take care of these two as well:
>
>> 17281d1ee17f204064cfcbcc82089aefa19e3779 159527
>> 401f30d69e280e18a9581b819376d18786595d3b 159173
>
> ... since they're one-liner additions to the section I'm synching.
I've synched across the above-mentioned GCC revisions to the top-level
configure.ac script in /src, with the following ChangeLog:
2010-05-26 Dave Korn <dave.korn.cygwin AT gmail.com>
Merge from gcc:
2010-05-18 Steven Bosscher <steven AT gcc.gnu.org>
* configure.ac (--enable-lto): All *-apple-darwin* now support LTO.
* configure: Regenerate.
2010-05-07 Steven Bosscher <steven AT gcc.gnu.org>
* configure.ac (--enable-lto): Add x86_64-apple-darwin* as
a platform that supports LTO.
* configure: Regenerate.
2010-04-27 Dave Korn <dave.korn.cygwin AT gmail.com>
PR lto/42776
* configure.ac (--enable-lto): Refactor handling so libelf tests
are only performed inside then-clause of ACX_ELF_TARGET_IFELSE,
and allow LTO to be explicitly enabled on non-ELF platforms that
are known to support it inside else-clause.
* configure: Regenerate.
Committed after building and testing binutils on i686-pc-cygwin just to make
sure nothing went wrong in the merge.
cheers,
DaveK
[-- Attachment #2: sync.diff --]
[-- Type: text/x-c, Size: 1876 bytes --]
Index: configure.ac
===================================================================
RCS file: /cvs/src/src/configure.ac,v
retrieving revision 1.102
diff -p -u -r1.102 configure.ac
--- configure.ac 27 Apr 2010 14:24:37 -0000 1.102
+++ configure.ac 26 May 2010 04:54:16 -0000
@@ -1651,17 +1651,8 @@ AC_ARG_ENABLE(lto,
enable_lto=$enableval,
enable_lto=yes; default_enable_lto=yes)
-ACX_ELF_TARGET_IFELSE([],
-if test x"$default_enable_lto" = x"yes" ; then
- enable_lto=no
-else
- if test x"$enable_lto" = x"yes"; then
- AC_MSG_ERROR([LTO support requires an ELF target.])
- fi
-fi
-default_enable_lto=no)
-if test x"$enable_lto" = x"yes" ; then
+ACX_ELF_TARGET_IFELSE([if test x"$enable_lto" = x"yes" ; then
# Make sure that libelf.h and gelf.h are available.
AC_ARG_WITH(libelf, [ --with-libelf=PATH Specify prefix directory for the installed libelf package
Equivalent to --with-libelf-include=PATH/include
@@ -1777,7 +1768,25 @@ to specify its location.])
# Flags needed for libelf.
AC_SUBST(libelflibs)
AC_SUBST(libelfinc)
-fi
+fi],[if test x"$default_enable_lto" = x"yes" ; then
+ # On non-ELF platforms, LTO must be explicitly enabled.
+ enable_lto=no
+ else
+ # Apart from ELF platforms, only Windows supports LTO so far. It
+ # would also be nice to check the binutils support, but we don't
+ # have gcc_GAS_CHECK_FEATURE available here. For now, we'll just
+ # warn during gcc/ subconfigure; unless you're bootstrapping with
+ # -flto it won't be needed until after installation anyway.
+ case $target in
+ *-cygwin*|*-mingw*) ;;
+ *-apple-darwin*) ;;
+ *) if test x"$enable_lto" = x"yes"; then
+ AC_MSG_ERROR([LTO support is not enabled for this target.])
+ fi
+ ;;
+ esac
+ fi
+ default_enable_lto=no])
# By default, C is the only stage 1 language.
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [PATCH, committed] Re: toplevel out of sync
2010-05-26 6:25 ` [PATCH, committed] " Dave Korn
@ 2010-05-26 7:30 ` Ralf Wildenhues
2010-05-26 8:48 ` Paolo Bonzini
0 siblings, 1 reply; 14+ messages in thread
From: Ralf Wildenhues @ 2010-05-26 7:30 UTC (permalink / raw)
To: Dave Korn; +Cc: Paolo Bonzini, binutils, gdb, gcc, DJ Delorie
* Dave Korn wrote on Wed, May 26, 2010 at 07:36:26AM CEST:
> >>> bcd70fb06d56d9316d49019f5c0a3109def08d39 158763
> >>> a9ed67d000f285282e61aa9b87cc8d992a8731df 158762
> >> 17281d1ee17f204064cfcbcc82089aefa19e3779 159527
> >> 401f30d69e280e18a9581b819376d18786595d3b 159173
> I've synched across the above-mentioned GCC revisions to the top-level
> configure.ac script in /src, with the following ChangeLog:
Remainders, in reverse chronological order:
2010-05-05 Sebastian Pop <sebastian.pop@amd.com>
* configure.ac: Allow all the versions greater than 0.10 of PPL.
* configure: Regenerated.
2010-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.ac: Check for elf_getshdrstrndx or elf_getshstrndx
separately.
* configure: Regenerate.
2010-04-13 Steve Ellcey <sje@cup.hp.com>
* configure: Regenerate after change to elf.m4.
config/
2010-04-13 Steve Ellcey <sje@cup.hp.com>
* elf.m4: Add hppa[12]*-*-hpux* to list of non-elf platforms.
2010-04-02 Sebastian Pop <sebastian.pop@amd.com>
* configure.ac: Add brackets around AC_TRY_COMPILE alternative.
* configure: Regenerated.
2010-04-02 Sebastian Pop <sebastian.pop@amd.com>
* configure.ac: Print "buggy but acceptable" when CLooG
revision is less than 9.
* configure: Regenerated.
config/
2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* stdint.m4 (GCC_HEADER_STDINT): Don't typedef uint8_t etc. if
corresponding macros already exist.
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [PATCH, committed] Re: toplevel out of sync
2010-05-26 7:30 ` Ralf Wildenhues
@ 2010-05-26 8:48 ` Paolo Bonzini
0 siblings, 0 replies; 14+ messages in thread
From: Paolo Bonzini @ 2010-05-26 8:48 UTC (permalink / raw)
To: Ralf Wildenhues
Cc: Dave Korn, binutils, gdb, gcc, DJ Delorie, sebastain.pop,
Rainer Orth, Steve Ellcey
> Remainders, in reverse chronological order:
Thanks Ralf. I'm CCing the people.
Paolo
> 2010-05-05 Sebastian Pop <sebastian.pop@amd.com>
>
> * configure.ac: Allow all the versions greater than 0.10 of PPL.
> * configure: Regenerated.
>
>
> 2010-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
>
> * configure.ac: Check for elf_getshdrstrndx or elf_getshstrndx
> separately.
> * configure: Regenerate.
>
>
> 2010-04-13 Steve Ellcey <sje@cup.hp.com>
>
> * configure: Regenerate after change to elf.m4.
>
> config/
> 2010-04-13 Steve Ellcey <sje@cup.hp.com>
>
> * elf.m4: Add hppa[12]*-*-hpux* to list of non-elf platforms.
>
>
> 2010-04-02 Sebastian Pop <sebastian.pop@amd.com>
>
> * configure.ac: Add brackets around AC_TRY_COMPILE alternative.
> * configure: Regenerated.
>
>
> 2010-04-02 Sebastian Pop <sebastian.pop@amd.com>
>
> * configure.ac: Print "buggy but acceptable" when CLooG
> revision is less than 9.
> * configure: Regenerated.
>
>
> config/
> 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
>
> * stdint.m4 (GCC_HEADER_STDINT): Don't typedef uint8_t etc. if
> corresponding macros already exist.
^ permalink raw reply [flat|nested] 14+ messages in thread
end of thread, other threads:[~2010-05-26 7:30 UTC | newest]
Thread overview: 14+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2010-05-25 17:10 toplevel out of sync Paolo Bonzini
2010-05-25 17:39 ` Ralf Wildenhues
2010-05-25 17:43 ` Paolo Bonzini
2010-05-25 20:02 ` Ralf Wildenhues
2010-05-25 20:38 ` Ralf Wildenhues
2010-05-25 22:50 ` DJ Delorie
2010-05-26 5:16 ` Dave Korn
2010-05-26 5:56 ` Dave Korn
2010-05-26 6:25 ` [PATCH, committed] " Dave Korn
2010-05-26 7:30 ` Ralf Wildenhues
2010-05-26 8:48 ` Paolo Bonzini
2010-05-25 21:03 ` DJ Delorie
2010-05-26 4:39 ` NightStrike
2010-05-26 4:49 ` Dave Korn
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