That shouldn't happen, and I know others are using threading on FreeBSD
on that version. To fix it, try adding -lpthread to the link line of
pg_dump, or try PostgreSQL 8.0.X.
---------------------------------------------------------------------------
rmkml wrote:
> Hi,
>
> I have an error when postgresql compile with flag :
>
> ./configure --prefix=/usr/local/postgres --enable-thread-safety
>
> make
> ...
> gcc -O2 -fno-strict-aliasing -Wall -Wmissing-prototypes
> -Wmissing-declarations -I../../../src/interfaces/libpq
> -I../../../src/include -DBINDIR=\"/usr/local/postgres/bin\" -c -o
> dumputils.o dumputils.c
> gcc -O2 -fno-strict-aliasing -Wall -Wmissing-prototypes
> -Wmissing-declarations pg_dump.o common.o pg_backup_archiver.o
> pg_backup_db.o pg_backup_custom.o pg_backup_files.o pg_backup_null.o
> pg_backup_tar.o dumputils.o ../../../src/backend/parser/keywords.o
> -L../../../src/interfaces/libpq -lpq -L../../../src/port
> -R/usr/local/postgres/lib -lz -lreadline -lcrypt -lcompat -lm -lutil
> -lpgport -o pg_dump
> ../../../src/interfaces/libpq/libpq.so: undefined reference to
> `pthread_mutex_unlock'
> ../../../src/interfaces/libpq/libpq.so: undefined reference to
> `pthread_mutex_lock'
> gmake[3]: *** [pg_dump] Error 1
> gmake[3]: Leaving directory `/var/tmp/postgresql-7.4.8/src/bin/pg_dump'
> gmake[2]: *** [all] Error 2
> gmake[2]: Leaving directory `/var/tmp/postgresql-7.4.8/src/bin'
> gmake[1]: *** [all] Error 2
> gmake[1]: Leaving directory `/var/tmp/postgresql-7.4.8/src'
> gmake: *** [all] Error 2
> *** Error code 2
>
> Stop in /var/tmp/postgresql-7.4.8.
>
>
> Compile error on pg_dump?
>
> Regards
> Rmkml
>
> ---------------------------(end of broadcast)---------------------------
> TIP 6: explain analyze is your friend
>
--
Bruce Momjian | http://candle.pha.pa.us
pgman@candle.pha.pa.us | (610) 359-1001
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