Description:
------------
The ./configure script for PHP 5.2.0 contains a small error that affects the directory layout after a "make install".

On line 32682 of configure, the line:

    for header_file in $ext_srcdir/php_filter.h; do

causes $header_file to contain the full path to php_filter.h, instead of a relative path like all of the other $header_file settings throughout ./configure.

Therefore, if $ext_srcdir is /usr/local/src/php-5.2.0, the installation location for the filter extension ends up being:

$(INSTALL_ROOT)/usr/include/php/usr/local/src/php-5.2.0/ext/filter, which is obviously not correct.


The Makefile that was generated from ./configure clearly shows the problem:

INSTALL_HEADERS = ext/libxml/php_libxml.h ext/pcre/php_pcre.h ext/pcre/pcrelib/
ext/date/php_date.h ext/date/lib/timelib.h ext/date/lib/timelib_structs.h ext/date/lib/timelib_config.h ext/dom/xml_common.h /usr/local/src/php-5.2.0/ext/filter/php_filter.h ext/gd/ ext/gd/libgd/ ext/hash/php_hash.h ext/hash/php_hash_md.h .................

The full path to php_filter.h is caused by the mistake on line 32682 in ./configure.

The correct line in ./configure should be:

    for header_file in ext/filter/php_filter.h; do


This fixes the problem in the resulting Makefile, and therefore fixes the issue with the bad layout after "make install".