Hi, I just download gcc-3.3.2 from Sunfreeware.com to my Ultra 5 with Solaris 8. When I compile a network program, I got following include errors: In file included from /usr/include/sys/time.h:406, from /usr/include/sys/select.h:17, from /usr/local/lib/gcc-lib/sparc-sun-solaris2.5.1/3.3.2 /include/sys/types.h:291, from connectsock.c:3: /usr/include/time.h:111: error: parse error before "pthread_attr_t" /usr/include/time.h:113: error: parse error before '}' token In file included from connectsock.c:4: /usr/include/sys/socket.h:52: error: parse error before "sa_family_t" /usr/include/sys/socket.h:61: error: parse error before "socklen_t" /usr/include/sys/socket.h:194: error: parse error before "sa_family_t" /usr/include/sys/socket.h:196: error: parse error before '}' token In file included from /usr/include/sys/stream.h:22, from /usr/include/netinet/in.h:41, from /usr/include/sys/socket.h:199, from connectsock.c:4: /usr/include/sys/vnode.h:167: error: parse error before "u_offset_t" /usr/include/sys/vnode.h:175: error: parse error before '}' token /usr/include/sys/vnode.h:202: error: parse error before "vattr32_t" /usr/include/sys/vnode.h:314: error: parse error before "intptr_t" /usr/include/sys/vnode.h:381: error: parse error before "u_offset_t" In file included from /usr/include/sys/socket.h:199, from connectsock.c:4: /usr/include/netinet/in.h:53: error: parse error before "in_port_t" /usr/include/netinet/in.h:69: error: parse error before "in_addr_t" /usr/include/netinet/in.h:74: error: parse error before "ipaddr_t" /usr/include/netinet/in.h:96: error: parse error before "uint8_t" /usr/include/netinet/in.h:99: error: parse error before "__S6_align" /usr/include/netinet/in.h:101: error: parse error before '}' token /usr/include/netinet/in.h:224: error: parse error before "uint8_t" /usr/include/netinet/in.h:225: error: parse error before "uint16_t" /usr/include/netinet/in.h:227: error: parse error before "S_addr" /usr/include/netinet/in.h:238: error: parse error before '}' token /usr/include/netinet/in.h:295: error: parse error before "sa_family_t" /usr/include/netinet/in.h:303: error: parse error before '}' token /usr/include/netinet/in.h:310: error: parse error before "sa_family_t" /usr/include/netinet/in.h:312: error: parse error before "sin6_flowinfo" /usr/include/netinet/in.h:314: error: parse error before "sin6_scope_id" /usr/include/netinet/in.h:315: error: parse error before "__sin6_src_id" /usr/include/netinet/in.h:678: error: parse error before "uint8_t" /usr/include/netinet/in.h:680: error: parse error before "ipsr_esp_auth_alg" /usr/include/netinet/in.h:725: error: field `imr_multiaddr' has incomplete type /usr/include/netinet/in.h:726: error: field `imr_interface' has incomplete type /usr/include/netinet/in.h:734: error: field `ipv6mr_multiaddr' has incomplete type /usr/include/netinet/in.h:742: error: field `ipi6_addr' has incomplete type /usr/include/netinet/in.h:759: error: field `in_prefix_addr' has incomplete type /usr/include/netinet/in.h:761: confused by earlier errors, bailing out make: Fatal error: Command failed for target `connectsock.o' I need your help, Thank you very much. Soong Note: The information contained in this message and any attachment to it is privileged, confidential and protected from disclosure. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify the sender immediately by replying to the message, and please delete it from your system. Thank you. Prudential Equity Group, LLC, Member NYSE, SIPC One New York Plaza New York, New York 10292