Thread: pgsql: Enable script to generate preproc.y in build process.
pgsql: Enable script to generate preproc.y in build process.
From
meskes@postgresql.org (Michael Meskes)
Date:
Log Message:
-----------
Enable script to generate preproc.y in build process.
Modified Files:
--------------
pgsql/src/interfaces/ecpg/preproc:
.cvsignore (r1.1 -> r1.2)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/preproc/.cvsignore?r1=1.1&r2=1.2)
Makefile (r1.137 -> r1.138)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/preproc/Makefile?r1=1.137&r2=1.138)
pgsql/src/tools/msvc:
Solution.pm (r1.44 -> r1.45)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/tools/msvc/Solution.pm?r1=1.44&r2=1.45)
meskes@postgresql.org (Michael Meskes) writes:
> Enable script to generate preproc.y in build process.
Where's the "cvs remove preproc.y" ?
regards, tom lane
On Fri, Nov 14, 2008 at 12:13:30PM -0500, Tom Lane wrote: > meskes@postgresql.org (Michael Meskes) writes: > > Enable script to generate preproc.y in build process. > > Where's the "cvs remove preproc.y" ? Waiting for me to get online again. I didn't want to make that last change while going offline immediately afterwards. I prefer to be able to keep an eye on the buildfarm for the first few builds after changes to the build system. Just wanted to do it but saw you already removed it. Thanks. Michael -- Michael Meskes Michael at Fam-Meskes dot De, Michael at Meskes dot (De|Com|Net|Org) Michael at BorussiaFan dot De, Meskes at (Debian|Postgresql) dot Org ICQ: 179140304, AIM/Yahoo: michaelmeskes, Jabber: meskes@jabber.org Go VfL Borussia! Go SF 49ers! Use Debian GNU/Linux! Use PostgreSQL!
Michael Meskes <meskes@postgresql.org> writes:
> On Fri, Nov 14, 2008 at 12:13:30PM -0500, Tom Lane wrote:
>> Where's the "cvs remove preproc.y" ?
> Waiting for me to get online again. I didn't want to make that last change
> while going offline immediately afterwards. I prefer to be able to keep an eye
> on the buildfarm for the first few builds after changes to the build system.
I didn't think we were getting any real testing with the preproc.y file
still being there --- it would depend on chance file update times
whether the preproc.y file got rebuilt or not.
In any case, one can always roll back a CVS change ...
regards, tom lane
On Fri, Nov 14, 2008 at 02:42:57PM -0500, Tom Lane wrote: > Michael Meskes <meskes@postgresql.org> writes: > > On Fri, Nov 14, 2008 at 12:13:30PM -0500, Tom Lane wrote: > >> Where's the "cvs remove preproc.y" ? > > > Waiting for me to get online again. I didn't want to make that last change > > while going offline immediately afterwards. I prefer to be able to keep an eye > > on the buildfarm for the first few builds after changes to the build system. > > I didn't think we were getting any real testing with the preproc.y file > still being there --- it would depend on chance file update times > whether the preproc.y file got rebuilt or not. Exactly. :-) > In any case, one can always roll back a CVS change ... Even for a delete? Anyway, the buildfarm is still green. Michael -- Michael Meskes Michael at Fam-Meskes dot De, Michael at Meskes dot (De|Com|Net|Org) Michael at BorussiaFan dot De, Meskes at (Debian|Postgresql) dot Org ICQ: 179140304, AIM/Yahoo: michaelmeskes, Jabber: meskes@jabber.org Go VfL Borussia! Go SF 49ers! Use Debian GNU/Linux! Use PostgreSQL!
Michael Meskes <meskes@postgresql.org> writes:
> On Fri, Nov 14, 2008 at 02:42:57PM -0500, Tom Lane wrote:
>> In any case, one can always roll back a CVS change ...
> Even for a delete?
Sure, you can re-add the file.
regards, tom lane
On Fri, Nov 14, 2008 at 10:11, Michael Meskes <meskes@postgresql.org> wrote: > Log Message: > ----------- > Enable script to generate preproc.y in build process. > > Modified Files: > -------------- > pgsql/src/interfaces/ecpg/preproc: > .cvsignore (r1.1 -> r1.2) > (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/preproc/.cvsignore?r1=1.1&r2=1.2) > Makefile (r1.137 -> r1.138) > (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/preproc/Makefile?r1=1.137&r2=1.138) > pgsql/src/tools/msvc: > Solution.pm (r1.44 -> r1.45) > (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/tools/msvc/Solution.pm?r1=1.44&r2=1.45) > > -- Hrm this seems to break for me. "/usr/bin/perl" ./parse.pl . < ../../../../src/backend/parser/gram.y > preproc.y bison -d -o preproc.c preproc.y gcc -O2 -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement -Wendif-labels -fno-strict-aliasing -fwrapv -g -DECPG_COMPILE -I../include -I../../../../src/interfaces/ecpg/include -I. -DMAJOR_VERSION=4 -DMINOR_VERSION=5 -DPATCHLEVEL=0 -I../../../../src/include -D_GNU_SOURCE -c -o preproc.o preproc.c preproc.y: In function 'base_yyparse': preproc.y:11201: error: expected ';' before '}' token make[4]: *** [preproc.o] Error 1 The fix to preproc.y is below, but I don't immediately see how to fix parse.pl *** src/interfaces/ecpg/preproc/preproc.y.orig 2008-11-15 14:43:24.000000000 -0700 --- src/interfaces/ecpg/preproc/preproc.y 2008-11-15 14:43:29.000000000 -0700 *************** *** 11198,11204 **** ecpg_xconst: XCONST { $$ = make_name(); } ; ecpg_ident: IDENT { $$ = make_name(); } ! | CSTRING { $$ = make3_str(make_str("\""), $1, make_str("\"")) } | UIDENT { $$ = $1; } ; --- 11198,11204 ---- ecpg_xconst: XCONST { $$ = make_name(); } ; ecpg_ident: IDENT { $$ = make_name(); } ! | CSTRING { $$ = make3_str(make_str("\""), $1, make_str("\"")); } | UIDENT { $$ = $1; } ; > Sent via pgsql-committers mailing list (pgsql-committers@postgresql.org) > To make changes to your subscription: > http://www.postgresql.org/mailpref/pgsql-committers >
Fixed. cheers andrew Alex Hunsaker wrote: > On Fri, Nov 14, 2008 at 10:11, Michael Meskes <meskes@postgresql.org> wrote: > >> Log Message: >> ----------- >> Enable script to generate preproc.y in build process. >> >> Modified Files: >> -------------- >> pgsql/src/interfaces/ecpg/preproc: >> .cvsignore (r1.1 -> r1.2) >> (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/preproc/.cvsignore?r1=1.1&r2=1.2) >> Makefile (r1.137 -> r1.138) >> (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/preproc/Makefile?r1=1.137&r2=1.138) >> pgsql/src/tools/msvc: >> Solution.pm (r1.44 -> r1.45) >> (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/tools/msvc/Solution.pm?r1=1.44&r2=1.45) >> >> -- >> > > Hrm this seems to break for me. > > "/usr/bin/perl" ./parse.pl . < ../../../../src/backend/parser/gram.y > > preproc.y > bison -d -o preproc.c preproc.y > gcc -O2 -Wall -Wmissing-prototypes -Wpointer-arith > -Wdeclaration-after-statement -Wendif-labels -fno-strict-aliasing > -fwrapv -g -DECPG_COMPILE -I../include > -I../../../../src/interfaces/ecpg/include -I. -DMAJOR_VERSION=4 > -DMINOR_VERSION=5 -DPATCHLEVEL=0 -I../../../../src/include > -D_GNU_SOURCE -c -o preproc.o preproc.c > preproc.y: In function 'base_yyparse': > preproc.y:11201: error: expected ';' before '}' token > make[4]: *** [preproc.o] Error 1 > > The fix to preproc.y is below, but I don't immediately see how to fix parse.pl > > *** src/interfaces/ecpg/preproc/preproc.y.orig 2008-11-15 > 14:43:24.000000000 -0700 > --- src/interfaces/ecpg/preproc/preproc.y 2008-11-15 14:43:29.000000000 -0700 > *************** > *** 11198,11204 **** > ecpg_xconst: XCONST { $$ = make_name(); } ; > > ecpg_ident: IDENT { $$ = make_name(); } > ! | CSTRING { $$ = make3_str(make_str("\""), $1, make_str("\"")) } > | UIDENT { $$ = $1; } > ; > > --- 11198,11204 ---- > ecpg_xconst: XCONST { $$ = make_name(); } ; > > ecpg_ident: IDENT { $$ = make_name(); } > ! | CSTRING { $$ = make3_str(make_str("\""), $1, make_str("\"")); } > | UIDENT { $$ = $1; } > ; > > > >> Sent via pgsql-committers mailing list (pgsql-committers@postgresql.org) >> To make changes to your subscription: >> http://www.postgresql.org/mailpref/pgsql-committers >> >> > >
"Alex Hunsaker" <badalex@gmail.com> writes:
> "/usr/bin/perl" ./parse.pl . < ../../../../src/backend/parser/gram.y >
> preproc.y
> bison -d -o preproc.c preproc.y
> gcc -O2 -Wall -Wmissing-prototypes -Wpointer-arith
> -Wdeclaration-after-statement -Wendif-labels -fno-strict-aliasing
> -fwrapv -g -DECPG_COMPILE -I../include
> -I../../../../src/interfaces/ecpg/include -I. -DMAJOR_VERSION=4
> -DMINOR_VERSION=5 -DPATCHLEVEL=0 -I../../../../src/include
> -D_GNU_SOURCE -c -o preproc.o preproc.c
> preproc.y: In function 'base_yyparse':
> preproc.y:11201: error: expected ';' before '}' token
> make[4]: *** [preproc.o] Error 1
Huh ... what gcc and bison versions are you using? The code is
certainly wrong but I wonder why nobody else saw this error.
> The fix to preproc.y is below, but I don't immediately see how to fix parse.pl
That's cause the problem is in ecpg.trailer. I see Andrew got it
already.
regards, tom lane
On Sat, Nov 15, 2008 at 15:23, Tom Lane <tgl@sss.pgh.pa.us> wrote: > Huh ... what gcc and bison versions are you using? The code is > certainly wrong but I wonder why nobody else saw this error. $ gcc -v Using built-in specs. Target: x86_64-unknown-linux-gnu Configured with: ../configure --prefix=/usr --enable-shared --enable-languages=c,c++,fortran,objc,obj-c++,treelang --enable-threads=posix --mandir=/usr/share/man --infodir=/usr/share/info --enable-__cxa_atexit --disable-multilib --libdir=/usr/lib --libexecdir=/usr/lib --enable-clocale=gnu --disable-libstdcxx-pch --with-tune=generic Thread model: posix gcc version 4.3.2 (GCC) $ bison --version bison (GNU Bison) 2.4 Written by Robert Corbett and Richard Stallman. Copyright (C) 2008 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. >> The fix to preproc.y is below, but I don't immediately see how to fix parse.pl > > That's cause the problem is in ecpg.trailer. I see Andrew got it > already. Explains why I could not see where to fix it :).
"Alex Hunsaker" <badalex@gmail.com> writes:
> On Sat, Nov 15, 2008 at 15:23, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> Huh ... what gcc and bison versions are you using? The code is
>> certainly wrong but I wonder why nobody else saw this error.
> $ bison --version
> bison (GNU Bison) 2.4
Interesting. Looking at the generated code, it seems that the older
bison versions I have here (2.3 and 1.875) insert an extra semicolon at
the end of any action. Apparently 2.4 doesn't do that anymore ...
I wonder how many other projects' code will break?
regards, tom lane
On Sat, Nov 15, 2008 at 05:39:49PM -0500, Tom Lane wrote: > Interesting. Looking at the generated code, it seems that the older > bison versions I have here (2.3 and 1.875) insert an extra semicolon at > the end of any action. Apparently 2.4 doesn't do that anymore ... > I wonder how many other projects' code will break? Me too. The ecpg.trailer code was just copied from the old preproc.y so I guess this bug has been in before we moved to the new automatic build. Could we get one of the buildfarm members to upgrade to bison 2.4? Even if we now compile through cleanly on that one test system, I'd rather have a regular build using this new version. Michael -- Michael Meskes Michael at Fam-Meskes dot De, Michael at Meskes dot (De|Com|Net|Org) Michael at BorussiaFan dot De, Meskes at (Debian|Postgresql) dot Org ICQ: 179140304, AIM/Yahoo: michaelmeskes, Jabber: meskes@jabber.org Go VfL Borussia! Go SF 49ers! Use Debian GNU/Linux! Use PostgreSQL!
Michael Meskes <meskes@postgresql.org> writes:
> On Sat, Nov 15, 2008 at 05:39:49PM -0500, Tom Lane wrote:
>> I wonder how many other projects' code will break?
> Me too. The ecpg.trailer code was just copied from the old preproc.y so I guess
> this bug has been in before we moved to the new automatic build.
If so then we would need to back-patch, but if I'm correctly identifying
the corresponding code in 8.3, it has a semicolon where expected.
> Could we get one of the buildfarm members to upgrade to bison 2.4?
> Even if we now compile through cleanly on that one test system, I'd
> rather have a regular build using this new version.
Yeah, this would be a good idea.
regards, tom lane
On Sun, Nov 16, 2008 at 11:33:06AM -0500, Tom Lane wrote: > > Me too. The ecpg.trailer code was just copied from the old preproc.y so I guess > > this bug has been in before we moved to the new automatic build. > > If so then we would need to back-patch, but if I'm correctly identifying > the corresponding code in 8.3, it has a semicolon where expected. No, not that old. These rules were introduced at some point after 8.3 was released, so no biggy here. This just meant that we went weeks without any system complaining. Michael -- Michael Meskes Michael at Fam-Meskes dot De, Michael at Meskes dot (De|Com|Net|Org) Michael at BorussiaFan dot De, Meskes at (Debian|Postgresql) dot Org ICQ: 179140304, AIM/Yahoo: michaelmeskes, Jabber: meskes@jabber.org Go VfL Borussia! Go SF 49ers! Use Debian GNU/Linux! Use PostgreSQL!
Re: [HACKERS] pgsql: Enable script to generate preproc.y in build process.
From
Andrew Dunstan
Date:
Tom Lane wrote: > Michael Meskes <meskes@postgresql.org> writes: > >> On Sat, Nov 15, 2008 at 05:39:49PM -0500, Tom Lane wrote: >> >>> I wonder how many other projects' code will break? >>> > > >> Me too. The ecpg.trailer code was just copied from the old preproc.y so I guess >> this bug has been in before we moved to the new automatic build. >> > > If so then we would need to back-patch, but if I'm correctly identifying > the corresponding code in 8.3, it has a semicolon where expected. > > >> Could we get one of the buildfarm members to upgrade to bison 2.4? >> Even if we now compile through cleanly on that one test system, I'd >> rather have a regular build using this new version. >> > > Yeah, this would be a good idea. > > > It's about 2 weeks old, by the look of it; you're not going to see it rolling out to most distributions for a while. But maybe someone would like to upgrade their buildfarm member regardless of that. cheers andrew
On Sun, 2008-11-16 at 12:12 -0500, Andrew Dunstan wrote:
> But maybe someone would like to upgrade their buildfarm member
> regardless of that.
I installed 2.4 to Orca, and the next builds are at:
0 3 * * * cd /home/pgbuildfarm/build-farm && ./run_build.pl
0 4 * * * cd /home/pgbuildfarm/build-farm && ./run_build.pl REL8_3_STABLE
0 5 * * * cd /home/pgbuildfarm/build-farm && ./run_build.pl REL8_2_STABLE
0 6 * * * cd /home/pgbuildfarm/build-farm && ./run_build.pl REL8_1_STABLE
Regards,
--
Devrim GÜNDÜZ, RHCE
devrim~gunduz.org, devrim~PostgreSQL.org, devrim.gunduz~linux.org.tr
http://www.gunduz.org
Attachment
Hi, On Mon, 2008-11-17 at 00:41 +0200, Devrim GÜNDÜZ wrote: > On Sun, 2008-11-16 at 12:12 -0500, Andrew Dunstan wrote: > > But maybe someone would like to upgrade their buildfarm member > > regardless of that. > > I installed 2.4 to Orca, and the next builds are at: I forced a manual build: http://www.pgbuildfarm.org/cgi-bin/show_log.pl?nm=orca&dt=2008-11-17% 2005:12:46 -- Devrim GÜNDÜZ, RHCE devrim~gunduz.org, devrim~PostgreSQL.org, devrim.gunduz~linux.org.tr http://www.gunduz.org