Re: Thread Safety problem on Solaris 10

I have no idea. I don't see you compiling in 64-bit mode, so you should
be OK, and the failure is in initdb. Those missing functions should be
in libc. Perhaps they are replaced somehow in threaded mode.

---------------------------------------------------------------------------

Paul Mackay wrote:
> Hi,
>
> I'm tring to compile PG 8.1.2 with the option --enable-thread-safety on
> Solaris 10 (with AMD64 opteron).
>
> The gmake fails, ending with this output :
>
> gcc -O2 -Wall -Wmissing-prototypes -Wpointer-arith -Winline
> -Wdeclaration-after-statement -Wendif-labels -fno-strict-aliasing initdb.o
> -L../../../src/port -lpgport -L../../../src/interfaces/libpq -lpq
> -L../../../src/port -L/opt/sfw/lib -Wl,-rpath,/usr/local/pgsql/lib -lpgport
> -lz -lreadline -ltermcap -lrt -lresolv -lgen -lsocket -lnsl -ldl -lm -o
> initdb
> ../../../src/interfaces/libpq/libpq.so: undefined reference to
> `write(at)SUNW_0(dot)9'
> ../../../src/interfaces/libpq/libpq.so: undefined reference to
> `fcntl(at)SUNW_0(dot)9'
> ../../../src/interfaces/libpq/libpq.so: undefined reference to
> `pthread_sigmask(at)SUNW_0(dot)9'
> ../../../src/interfaces/libpq/libpq.so: undefined reference to
> `close(at)SUNW_0(dot)9'
> ../../../src/interfaces/libpq/libpq.so: undefined reference to
> `read(at)SUNW_0(dot)9'
> ../../../src/interfaces/libpq/libpq.so: undefined reference to
> `poll(at)SUNW_1(dot)2'
> ../../../src/interfaces/libpq/libpq.so: undefined reference to
> `sigaction(at)SUNW_0(dot)9'
> collect2: ld returned 1 exit status
> gmake[3]: *** [initdb] Error 1
> gmake[3]: Leaving directory `/export/home0/postgres/pg_install/postgresql-
> 8.1.2/src/bin/initdb'
> gmake[2]: *** [all] Error 2
> gmake[2]: Leaving directory `/export/home0/postgres/pg_install/postgresql-
> 8.1.2/src/bin'
> gmake[1]: *** [all] Error 2
> gmake[1]: Leaving directory `/export/home0/postgres/pg_install/postgresql-
> 8.1.2/src'
> gmake: *** [all] Error 2
>
>
>
> Help would be appreciated.
>
> Thanks,
> Paul

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