Emi Lu <emilu@xxxxxxxxxxxxxxxxx> writes: >> Do you happen to have a previous installation at /local/postgresql? I >> think the presence of an older libpgport.a there could be causing the >> confusion. > (1) \rm -r /local/postgresql > gcc -O2 -Wall -Wmissing-prototypes -Wpointer-arith -Winline -Wendif-labels -fno-strict-aliasing zic.o ialloc.o scheck.o localtime.o -L../../src/port -Wl,-rpath,'/local/postgresql/lib' -lpgport -lcrypt -ldl -lm -o zic > zic.o(.text+0xb5f): In function `associate': > zic.c: undefined reference to `pg_qsort' > zic.o(.text+0x2c54): In function `writezone': > zic.c: undefined reference to `pg_qsort' > collect2: ld returned 1 exit status Still, I think Alvaro must be right: somehow the link is picking up an older version of libpgport. Maybe there's one in /usr/lib or /usr/local/lib? regards, tom lane