php3 config error and fail to compile

Hi all, I think that this list is not for configuration and compile questioning but without this list I don't know where else I can ask. Apologise for those who are not involved. O/S : HP-UX 11.0 Apache: 1.3.11 Database: Informix Here is my configuration: ./configure --disable-debug --with-apxs=/usr/local/apache/bin/ \ --with-apache=/usr/local/apache \ --with-regex=system --enable-sysvshm \ --enable-sysvshm --with-regex=system --with-ftp \ --enable-sysvsem --with-informix=/usr And the result of configure is: ... creating libphp3.module creating extra/gd/bdf2gdfont creating regex/Makefile creating pcrelib/Makefile creating dbase/Makefile creating config.h ================================================================== WARNING: Your /usr/local/apache/bin/ script is most likely broken. Please go read http://www.php.net/FAQ.php3#4.11 and make the changes described there and try again. ================================================================== I go through the apxs file and follow the instruction on FAQ but it still produces the same result. So I ignore this warning and go to compile the PHP3. Compile php3 gives me a error again: cc -g -I/usr/incl/esql -I. -I. -I -I/usr/incl/esql -I/usr/local/apache/include -c internal_functions.c -o internal_functions.o cpp: "functions/php3_ifx.h", line 49: error 4036: Can't open include file 'locator.h'. cpp: "functions/php3_ifx.h", line 50: error 4036: Can't open include file 'sqltypes.h'. *** Error exit code 1 I could not find locator.h or sqltypes.h on the system, nor php3. Can anyone PLEASE help me to compile this and let me know what are these files for? Thanks in advance, Muoi Dang