Re: lib problems
От | Bruce Momjian |
---|---|
Тема | Re: lib problems |
Дата | |
Msg-id | 200310100032.h9A0WEw22772@candle.pha.pa.us обсуждение исходный текст |
Ответ на | Re: lib problems ("Andrew Dunstan" <andrew@dunslane.net>) |
Список | pgsql-hackers-win32 |
Again, -DFRONTEND is the solution. libpq or psql use that already. --------------------------------------------------------------------------- Andrew Dunstan wrote: > > For now I have got around this with the following code: > > #ifdef WIN32 > > #ifdef unlink > #undef unlink > #endif > > static int > init_unlink(const char *path) > { > while (unlink(path)) > { > if (errno != EACCES) > return -1; > Sleep(100); /* ms */ > } > return 0; > } > > #define unlink(x) init_unlink((x)) > > #endif > > cheers > > andrew > > ----- Original Message ----- > From: Andrew Dunstan > To: PostgreSQL Win32 port list > Sent: Thursday, October 02, 2003 10:59 PM > Subject: [pgsql-hackers-win32] lib problems > > > > OK, I have a C version of initdb that apparently works fine on Unix, and is only missing signal handling. (If anyoneis curious and/or adventurous I can email you a copy). > > When I compile on W32/Mingw I get this: > > $ make > gcc -O2 -Wall -Wmissing-prototypes -Wmissing-declarations -DPGBINDIR=\"/usr/local/pgsql/bin\" -DPGDATADIR=\"/usr/local/pgsql/share\"-L../../../src/port initdb.o -lpgport -o initdb > ../../../src/port/libpgport.a(dirmod.o)(.text+0xe1):dirmod.c: undefined reference to `errstart' > ../../../src/port/libpgport.a(dirmod.o)(.text+0xef):dirmod.c: undefined reference to `elog_finish' > ../../../src/port/libpgport.a(dirmod.o)(.text+0x11a):dirmod.c: undefined reference to `errstart' > ../../../src/port/libpgport.a(dirmod.o)(.text+0x128):dirmod.c: undefined reference to `elog_finish' > ../../../src/port/libpgport.a(dirmod.o)(.text+0x1df):dirmod.c: undefined reference to `errstart' > ../../../src/port/libpgport.a(dirmod.o)(.text+0x1ef):dirmod.c: undefined reference to `elog_finish' > ../../../src/port/libpgport.a(dirmod.o)(.text+0x21a):dirmod.c: undefined reference to `errstart' > ../../../src/port/libpgport.a(dirmod.o)(.text+0x22a):dirmod.c: undefined reference to `elog_finish' > make: *** [initdb] Error 1 > > The strange thing is I didn't get that this morning, but I assume it's clearly because I added some unlink calls. > > Anyone have clues about how to fix this? Compile a copy of dirmod.c with FRONTEND defined, maybe? Or just remove thelogging statements from pgunlink altogether - unlink should really be silent. > > BTW, if the W32 timing problems that apply to unlink() also apply to rmdir(), we'll need a replacement for that too. > > thanks > > andrew -- 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
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