Обсуждение: bug in config for cygwin
Hi, I'm not sure if what I've noticed fully qualifies as a bug...but, I run cyg= win and also do a lot of development with vc++ (6)...Using version 7.2.1 I = built the libpq++ libs/dll for win32 for use in my vc++ progs, and also ran= the 'configure' script under cygwin...the problem occurs in the pg_config_= os.h file, where an "#include <cygwin/version.h>" occurs before an "#ifdef = __CYGWIN__" - so naturally my vc++ builds fail. By moving the include to af= ter the ifdef the problem goes away...I thought I'd send this here so somwo= ne with knowledge of patching the configure scripts etc. might have a look. Regards, Scott=
I can't seem to find the file you are having a problem with. Would you supply the full path of the file? --------------------------------------------------------------------------- Scott wrote: > Hi, > > I'm not sure if what I've noticed fully qualifies as a bug...but, > I run cygwin and also do a lot of development with vc++ (6)...Using > version 7.2.1 I built the libpq++ libs/dll for win32 for use in > my vc++ progs, and also ran the 'configure' script under > cygwin...the problem occurs in the pg_config_os.h file, where > an "#include <cygwin/version.h>" occurs before an "#ifdef > __CYGWIN__" - so naturally my vc++ builds fail. By moving the > include to after the ifdef the problem goes away...I thought > I'd send this here so somwone with knowledge of patching the > configure scripts etc. might have a look. > > Regards, Scott -- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610) 359-1001 + If your life is a hard drive, | 13 Roberts Road + Christ can be your backup. | Newtown Square, Pennsylvania 19073
Hi Bruce, The path is: postgresql-7.2.1/src/include/pg_config_os.h Just while I'm here - congrats for a great peice of software, and on such a quick response time! :) Another note - I applied that patch for QNX6 (forget authors name - sorry - but the one that you guys argued about pretty intensly re going into version 7.2) on our QNX (6.2) development system at work...it seems to have worked no problems. Though I didn't try installing the patched version under cygwin or building the libpq stuff under windows... Scott ----- Original Message ----- From: "Bruce Momjian" <pgman@candle.pha.pa.us> To: "Scott" <scott.ellis@aetas.com.au> Cc: <pgsql-bugs@postgresql.org> Sent: Saturday, August 17, 2002 1:17 AM Subject: Re: [BUGS] bug in config for cygwin > > I can't seem to find the file you are having a problem with. Would you > supply the full path of the file? > > -------------------------------------------------------------------------- - > > Scott wrote: > > Hi, > > > > I'm not sure if what I've noticed fully qualifies as a bug...but, > > I run cygwin and also do a lot of development with vc++ (6)...Using > > version 7.2.1 I built the libpq++ libs/dll for win32 for use in > > my vc++ progs, and also ran the 'configure' script under > > cygwin...the problem occurs in the pg_config_os.h file, where > > an "#include <cygwin/version.h>" occurs before an "#ifdef > > __CYGWIN__" - so naturally my vc++ builds fail. By moving the > > include to after the ifdef the problem goes away...I thought > > I'd send this here so somwone with knowledge of patching the > > configure scripts etc. might have a look. > > > > Regards, Scott > > -- > Bruce Momjian | http://candle.pha.pa.us > pgman@candle.pha.pa.us | (610) 359-1001 > + If your life is a hard drive, | 13 Roberts Road > + Christ can be your backup. | Newtown Square, Pennsylvania 19073 > > ---------------------------(end of broadcast)--------------------------- > TIP 1: subscribe and unsubscribe commands go to majordomo@postgresql.org >
Scott wrote: > Hi Bruce, > > The path is: > > postgresql-7.2.1/src/include/pg_config_os.h Oh, OK. I don't see an #include <version.h> in that file so I am confused how it got there. > > Just while I'm here - congrats for a great peice of software, and on such a > quick response time! :) > > Another note - I applied that patch for QNX6 (forget authors name - sorry - > but the one that you guys argued about pretty intensly re going into version > 7.2) on our QNX (6.2) development system at work...it seems to have worked > no problems. Though I didn't try installing the patched version under cygwin > or building the libpq stuff under windows... QNX is one of our platforms we want to get working for 7.3 but no one has started working on it yet. We have refactored some of the SysV stuff so it should be easier now. If you know anyone who is interested in submitting a QNX port patch, please let them know. -- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610) 359-1001 + If your life is a hard drive, | 13 Roberts Road + Christ can be your backup. | Newtown Square, Pennsylvania 19073
Scott writes: > I'm not sure if what I've noticed fully qualifies as a bug...but, I run cygwin and also do a lot of development with vc++(6)...Using version 7.2.1 I built the libpq++ libs/dll for win32 for use in my vc++ progs, and also ran the 'configure'script under cygwin...the problem occurs in the pg_config_os.h file, where an "#include <cygwin/version.h>" occursbefore an "#ifdef __CYGWIN__" - so naturally my vc++ builds fail. By moving the include to after the ifdef the problemgoes away...I thought I'd send this here so somwone with knowledge of patching the configure scripts etc. might havea look. If you configure under cygwin then you can't build under not-cygwin. If you want to build the libraries for native Windows you need to follow the instructions for the native build. -- Peter Eisentraut peter_e@gmx.net
Yep I thought so - that's why I didn't think it's really a bug - but the include really ought to be after the define, and if it was I would be able to use the same headers for both cygwin and non-cygwin builds...would just be 'nice to have'. ----- Original Message ----- From: "Peter Eisentraut" <peter_e@gmx.net> To: "Scott" <scott.ellis@aetas.com.au> Cc: <pgsql-bugs@postgresql.org> Sent: Sunday, August 18, 2002 1:46 AM Subject: Re: [BUGS] bug in config for cygwin > Scott writes: > > > I'm not sure if what I've noticed fully qualifies as a bug...but, I run cygwin and also do a lot of development with vc++ (6)...Using version 7.2.1 I built the libpq++ libs/dll for win32 for use in my vc++ progs, and also ran the 'configure' script under cygwin...the problem occurs in the pg_config_os.h file, where an "#include <cygwin/version.h>" occurs before an "#ifdef __CYGWIN__" - so naturally my vc++ builds fail. By moving the include to after the ifdef the problem goes away...I thought I'd send this here so somwone with knowledge of patching the configure scripts etc. might have a look. > > If you configure under cygwin then you can't build under not-cygwin. If > you want to build the libraries for native Windows you need to follow the > instructions for the native build. > > -- > Peter Eisentraut peter_e@gmx.net > > > ---------------------------(end of broadcast)--------------------------- > TIP 4: Don't 'kill -9' the postmaster >
Scott writes: > Yep I thought so - that's why I didn't think it's really a bug - but the > include really ought to be after the define, and if it was I would be able > to use the same headers for both cygwin and non-cygwin builds...would just > be 'nice to have'. Write to pgsql-cygwin@postgresql.org to discuss your proposal. Maybe it's possible, but someone knowledgeable needs to check that it doesn't break anything else. -- Peter Eisentraut peter_e@gmx.net