PHP 4.0 Bug #9701: error in checking for dlfcn.h

From: andreas@erestor.f2s.com Operating system: AIX 4.3 PHP version: 4.0.4pl1 PHP Bug Type: Compile Failure Bug description: error in checking for dlfcn.h Hi, I got this symptom by compiling PHP: /usr/bin/sh ../libtool --mode=compile xlc -DHAVE_CONFIG_H \ -I. -I. -I../main -DXML_BYTE_ORDER=21 -qsource \ -qshowinc -c zend_extensions.c xlc -DHAVE_CONFIG_H -I. -I. -I../main -DXML_BYTE_ORDER=21 \ -qsource -qshowinc -c zend_extensions.c "zend_extensions.c", line 33.16: 1506-068 (S) Operation between types "void*" and "int" is not allowed. I use the xlc-version of the C Set ++ for AIX compiler, as it is more ANSI-C than the cc-version. It also shows more errors. My configuration of PHP (as a CGI-program to be used by Lynx): CC=xlc ./configure --prefix=/home/pistoor/php \ --with-config-file-path=/home/pistoor/php --enable-debug \ --enable-sigchild --enable-calendar --enable-ftp \ --enable-trans-sid --enable-shmop --with-regex=php \ --enable-sysvsem --enable-sysvshm --enable-wddx \ --enable-yp I found, that the prototype of dlopen was missing. It is standing in /usr/include/dlfcn.h. In config.log, I found these lines: configure:44766: checking for dlfcn.h configure:44776: xlc -E -DXML_BYTE_ORDER=21 conftest.c >/dev/null 2>conftest.out "conftest.c", line 1.7: 1506-219 (W) #line value 44771 too large. configure: failed program was: #line 44771 "configure" #include "confdefs.h" #include <dlfcn.h> So configure guessed wrongly, dlfcn.h would be missing. I edited config.cache and rerun configure. Now I got another compile failure later. :-) Regard Andreas Pistoor -- Edit Bug report at: http://bugs.php.net/?id=9701&edit=1