Oracle-Php3-Apache problem

hi all, i want to install php3 with oracle modul with my apache-1.3.9. php3 compiling works, but if i want to compile my apache server again with the created module follwoing error occurs : Creating Makefile in src + configured for Solaris 260 platform + setting C pre-processor to /usr/local/bin/c89 -E + checking for system header files + adding selected modules o php3_module uses ConfigStart/End + checking sizeof various data types + doing sanity check on compiler and options ** A test compilation with your Makefile configuration ** failed. This is most likely because your C compiler ** is not ANSI. Apache requires an ANSI C Compiler, such ** as gcc. The above error message from your compiler ** will also provide a clue. This error produces the configure script.... configure --prefix=/bla --activate-module=src/modules/php3/libphp3.a Has anyone why the error occurs, or who had the same problem ? cu biko