Venkata Balaji N <nag1010@xxxxxxxxx> writes: > "make" command is generating the following error while compiling > postgresql-9.5.3 on Solaris SPARC. > Undefined first referenced > symbol in file > atomic_cas_64 port/atomics.o > atomic_cas_32 port/atomics.o Hmm. Do you get any warnings about references to those functions earlier in the build? src/include/port/atomics/generic-sunpro.h cites these references as authority for believing that those functions exist in Solaris: http://www.unix.com/man-page/opensolaris/3c/atomic_cas/ http://docs.oracle.com/cd/E23824_01/html/821-1465/atomic-cas-3c.html I see that the first of those mentions it's for SunOS 5.11 whereas your machine says it's 5.10 ... is it possible the functions were new in 5.11? regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general