Hi, Appreciate very much your advice/suggestion/idea on the compilation problem. I'm trying to compile samba2.2.8a on ultra-5 running solaris 2.5.1. I run configure without any option and use /usr/ccs/bin/make to compile and getting the following error messages: Using FLAGS = -O -I./popt -Iinclude -I./include -I./ubiqx -I./smbwrapper -DLOGFILEBASE="/usr/local/samba/var" -DCONFIGFILE="/usr/local/samba/lib/smb.conf" -DLMHOSTSFILE="/usr/local/samba/lib/lmhosts" -DSWATDIR="/usr/local/samba/swat" -DSBINDIR="/usr/local/samba/bin" -DLOCKDIR="/usr/local/samba/var/locks" -DCODEPAGEDIR="/usr/local/samba/lib/codepages" -DDRIVERFILE="/usr/local/samba/lib/printers.def" -DBINDIR="/usr/local/samba/bin" -DPIDDIR="/usr/local/samba/var/locks" -DLIBDIR="/usr/local/samba/lib" -DHAVE_INCLUDES_H -DPASSWD_PROGRAM="/bin/passwd" -DSMB_PASSWD_FILE="/usr/local/samba/private/smbpasswd" -DTDB_PASSWD_FILE="/usr/local/samba/private/smbpasswd.tdb" Using FLAGS32 = -O -I./popt -Iinclude -I./include -I./ubiqx -I./smbwrapper -DLOGFILEBASE="/usr/local/samba/var" -DCONFIGFILE="/usr/local/samba/lib/smb.conf" -DLMHOSTSFILE="/usr/local/samba/lib/lmhosts" -DSWATDIR="/usr/local/samba/swat" -DSBINDIR="/usr/local/samba/bin" -DLOCKDIR="/usr/local/samba/var/locks" -DCODEPAGEDIR="/usr/local/samba/lib/codepages" -DDRIVERFILE="/usr/local/samba/lib/printers.def" -DBINDIR="/usr/local/samba/bin" -DPIDDIR="/usr/local/samba/var/locks" -DLIBDIR="/usr/local/samba/lib" -DHAVE_INCLUDES_H -DPASSWD_PROGRAM="/bin/passwd" -DSMB_PASSWD_FILE="/usr/local/samba/private/smbpasswd" -DTDB_PASSWD_FILE="/usr/local/samba/private/smbpasswd.tdb" Using LIBS = -lsec -lgen -lsocket -lnsl -ldl Compiling smbd/server.c Compiling smbd/files.c Compiling smbd/chgpasswd.c Compiling smbd/connection.c Compiling smbd/utmp.c Compiling smbd/session.c Compiling smbd/dfree.c /usr/ccs/bin/as: "/var/tmp/MWCAAa001sL", line 481: error: invalid register /usr/ccs/bin/as: "/var/tmp/MWCAAa001sL", line 482: error: invalid register Thanks, mo10210 __________________________________________________ Do You Yahoo!? Stand a chance to win a dream date, join the Dream Guy Contest! http://sg.yahoo.com/dreamguy