Has anyone any experience in compiling PHP 4.4.3 into
apache 1.3.27 under AIX 5.3 ?

Apache 1.3.27 was made successfully.
But when trying to make the PHP 4.3.3, error occurs during doing
the make

The following are the details:
../configure --with-apxs=/opt/local/apache/bin/apxs

make

Lots of lots of cc lines (btw we used xlc of AIX C 5.0)
until this line
/bin/sh /opt/sw/php-4.3.3/libtool --silent --preserve-dup-deps --mode=co
mpile cc -DAIX=1 -DAIX_BIND_PROCESSOR -DUSE_HSREGEX -I/opt/local/apache/include
-Isapi/apache/ -I/opt/sw/php-4.3.3/sapi/apache/ -DPHP_ATOM_INC -I/opt/sw/php-4.
3.3/include -I/opt/sw/php-4.3.3/main -I/opt/sw/php-4.3.3 -I/opt/sw/php-4.3.3/Zen
d -I/opt/sw/php-4.3.3/ext/xml/expat -I/opt/sw/php-4.3.3/TSRM -g -prefer-pic -
c /opt/sw/php-4.3.3/sapi/apache/sapi_apache.c -o sapi/apache/sapi_apache.lo

giving this error

"/opt/local/apache/include/os.h", line 123.12: 1506-343 (S) Redeclaration of dle
rror differs from previous declaration on line 57 of "/usr/include/dlfcn.h".
"/opt/local/apache/include/os.h", line 123.12: 1506-050 (I) Return type "const u
nsigned char*" in redeclaration is not compatible with the previous return type
"unsigned char*".

Anything to tweak to make it work ?