compile error

Hello, I am looking through the documentation and archives and have been unable to find anything about my problem, which is: Installing php-4.0.6 on alpha OSF1 v5.1 CONFIG LINE: ./configure --with-apache=../apache_1.3.22 --with-imap=/usr/local/src/imap-4.7 --with-mysql=/usr/local/mysql --with-gd=/usr/local/src/gd-1.8.4 --with-mm=/usr/local/src/mm ERROR: cc: Error: scanf.h, line 48: There is no definition for the inline function named scan_set_error_return in this compilation unit. (noinlfunc) inline void scan_set_error_return(int numVars,pval **return_value); ------------^ I cannot find any references to this type of error, so any help or ideas are greatly appreciated. I can also send out my config.log file to anyone if they want. Thanks in advance, thomas holton ..