php-504 install failing w/ EXTERNAL pcre-regex on OSX 10.4.1

hi all, i've been building/using php503 on OSX10.3.x for awhile with no problems. after recently updating to php504 on OSX10.4.1, i can get a successful build/install with my ususal cofig (shown below), EXCEPT for the inclusion of an EXTERNAL pcre v50. with a config of: ./configure \ --disable-debug \ --prefix=/usr/local/php5 --with-layout=PHP \ --with-config-file-path=/var/Settings/PHP5 \ --sysconfdir=/var/Settings/PHP5 \ --with-pgsql=/usr/local/pgsql \ --with-db4=/usr/local/berkeley-db \ --with-mnogosearch=/usr/local/mnogosearch \ --with-apxs2=/usr/local/apache2/sbin/apxs \ --localstatedir=/var/Process \ --mandir=/var/Documentation/man \ --libdir=/usr/local/php_libs \ --with-pear=/usr/local/php_libs \ --enable-shared --disable-static \ --enable-cli \ --disable-cgi \ --disable-dmalloc \ --with-tsrm-pthreads \ --enable-shmop --enable-sockets \ --enable-inline-optimization \ --enable-xml --enable-libxml --with-libxml-dir=/usr/local \ --with-java=/Library/Java/Home \ --with-openssl=/usr/local/ssl --with-openssl-dir=/usr/local/ssl \ --with-zlib --with-zlib-dir=/usr/local \ --with-imap=/usr/local/imap --enable-mailparse \ --with-imap-ssl=/usr/local/ssl \ --with-mcrypt --with-mhash=/usr/local \ --without-gmp \ --with-gettext=/usr/local \ --with-gd=/usr/local/gd \ --with-png-dir=/usr/local \ --with-jpeg-dir=/usr/local \ --with-tiff-dir=/usr/local \ --enable-magic-quotes \ --enable-calendar \ --with-kerberos=/usr \ --with-freetype-dir=/usr/X11R6 \ --with-xpm-dir=/usr/X11R6 \ --enable-exif \ --enable-ftp \ --enable-bcmath \ --enable-mbstring \ --enable-dio \ --enable-session \ --enable-soap \ --without-snmp \ --with-readline=/usr/local/lib \ --without-cyrus \ --with-pcre-regex all's well & good. but, with the SAME config, except for: ... --with-pcre-regex=/usr/local/pcre50 'make' is still OK, but 'make install' fails with:

	Installing PEAR environment:      /usr/local/php_libs/

Warning: preg_match: internal pcre_fullinfo() error -3 in /usr/ports/php-5.0.4/pear/PEAR/Config.php on line 624 Warning: preg_match: internal pcre_fullinfo() error -3 in /usr/ports/php-5.0.4/pear/PEAR/Registry.php on line 107 ... /usr/ports/php-5.0.4/pear/PEAR/Registry.php on line 107 Warning: preg_match: internal pcre_fullinfo() error -3 in /usr/ports/php-5.0.4/pear/PEAR/Frontend/CLI.php on line 54 Warning: preg_match: internal pcre_fullinfo() error -3 in /usr/ports/php-5.0.4/pear/PEAR/Frontend/CLI.php on line 57

	[PEAR] Archive_Tar    - already installed: 1.1

[PEAR] Console_Getopt - already installed: 1.2

	[PEAR] PEAR           - already installed: 1.3.5

Wrote PEAR system config file at: /var/Settings/PHP5/pear.conf You may want to add: /usr/local/php_libs to your php.ini include_path Warning: preg_match: internal pcre_fullinfo() error -3 in /usr/ports/php-5.0.4/pear/PEAR/Config.php on line 624 Warning: preg_match: internal pcre_fullinfo() error -3 in /usr/ports/php-5.0.4/pear/PEAR/Registry.php on line 107 ... Warning: preg_match: internal pcre_fullinfo() error -3 in /usr/ports/php-5.0.4/pear/PEAR/Registry.php on line 107 Warning: preg_match: internal pcre_fullinfo() error -3 in /usr/ports/php-5.0.4/pear/PEAR/Frontend/CLI.php on line 54 Warning: preg_match: internal pcre_fullinfo() error -3 in /usr/ports/php-5.0.4/pear/PEAR/Frontend/CLI.php on line 57 [PEAR] HTML_Template_IT- already installed: 1.1 [PEAR] Net_UserAgent_Detect- already installed: 2.0.1

	[PEAR] XML_RPC        - already installed: 1.2.2
	Installing build environment:     /usr/local/php5/lib/php/build/
	Installing header files:          /usr/local/php5/include/php/
	Installing helper programs:       /usr/local/php5/bin/

program: phpize program: php-config program: phpextdist and subsequent attempts to install PEAR mods are met with the same preg_match errors. again, on OSX 10.3.9+php503, using external pcre-regex --> v50 was fine ... there were some OLD discussions where these warnings/errors cropped up: http://bugs.php.net/bug.php?id=29914 but it's not clear to me the issue's the same ... suggestions? richard