PHP 4.0 Bug #5906: PHP 4.0RC2 or higher with CLibPDF fails to compile on RedHat 5.2

From: nels@maei.ca Operating system: Gnu/Linux (RedHat 5.2) PHP version: 4.0.1pl2 PHP Bug Type: Compile Failure Bug description: PHP 4.0RC2 or higher with CLibPDF fails to compile on RedHat 5.2 When trying to compile PHP 4.0RC2 or higher (at the time of this submission, PHP 4.0.1pl2 is the latest available) with CLibPDF support on RedHat 5.2, the compile fails. This problem occurs both when compiling as a DSO, or as a static module. The error occurs with Stronghold 2.4 (based on Apache 1.3.6) and Stronghold 3.0 (based on Apache 1.3.12). The problem does not occur on RedHat 6.2 -- I've successfully compiled PHP 4.0.1pl2 with CLibPDF support on that platform. I ran a diff between the versions of cpdf.c included with RC1 vs. RC2, and it appears that, among other things, several changes related to the module interface with the Zend engine were made. Error message: ---- /bin/sh /usr/src/redhat/BUILD/php/libtool --silent --mode=compile gcc -DHAVE_CONFIG_H -I. -I/usr/src/redhat/BUILD/php/main -I/usr/src/redhat/BUILD/php -I/usr/src/redhat/BUILD/php/main -I/usr/local/stronghold/src/.includes-apxs -I/usr/src/redhat/BUILD/php/Zend -I/usr/src/redhat/BUILD/php -I/usr/local/include -I/usr/local/include/freetype -I/usr/src/redhat/BUILD/imap/include -I/usr/src/redhat/BUILD/php/ext/mysql/libmysql -I/usr/src/redhat/BUILD/php/ext/xml/expat/xmltok -I/usr/src/redhat/BUILD/php/ext/xml/expat/xmlparse -DXML_BYTE_ORDER=12 -DSTRONHGOLD -I/usr/local/stronghold/ssl/include -c internal_functions.c In file included from /usr/src/redhat/BUILD/php/ext/cpdf/php_cpdf.h:36, from internal_functions.c:47: /usr/local/include/cpdflib.h:801: parse error before `1' make[2]: *** [internal_functions.lo] Error 1 make[2]: Leaving directory `/usr/src/redhat/BUILD/php-4.0.1pl2/main' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/usr/src/redhat/BUILD/php-4.0.1pl2/main' make: *** [all-recursive] Error 1 ---- PHP configure line: ./configure --with-config-file-path=/usr/local/stronghold/conf --with-apxs=/usr/local/stronghold/bin/apxs --enable-versioning --disable-debug --with-zlib --with-gd --with-gdbm --with-db2 --with-mysql --with-xml --with-ldap --with-imap=/usr/src/redhat/BUILD/imap --with-cpdflib=/usr/local --with-png-dir=/usr/local --with-jpeg-dir=/usr --with-tiff-dir=/usr --enable-sysvshm=yes --enable-sysvsem=yes --enable-track-vars=yes --enable-bcmath=yes --enable-memory-limit=yes The installed compiler is gcc 2.7.2.3.