#26151 [Opn->Bgs]: php_pcre.c won't compile due to new "support for named subpattern"

ID: 26151 Updated by: sniper@php.net Reported By: wenthe at ims dot de -Status: Open +Status: Bogus Bug Type: Compile Failure Operating System: Debian Woody 3.0r1 PHP Version: 4.3.4 New Comment: Use the bundled PCRE library and it will work just fine. Most likely your installed pcre version is not compatible. (too old perhaps) We only support the use of bundled pcre library. Previous Comments: ------------------------------------------------------------------------ [2003-11-06 11:48:22] wenthe at ims dot de Description: ------------ Compilation of php4.3.3 and php4.3.4 fail with following compiler error (gcc version 2.95.4 20011002 (Debian prerelease)): /bin/sh /usr/src/php-4.3.4/libtool --silent --preserve-dup-deps --mode=compile gcc -DSUPPORT_UTF8 -DLINK_SIZE=2 -DPOSIX_MALLOC_THRESHOLD=10 -Iext/pcre/ -I/usr/src/php-4.3.4/ext/pcre/ -DPHP_ATOM_INC -I/usr/src/php-4.3.4/include -I/usr/src/php-4.3.4/main -I/usr/src/php-4.3.4 -I/usr/src/php-4.3.4/Zend -I/usr/include/libxml2 -I/usr/X11R6/include -I/usr/include/freetype2 -I/usr/include/c-client -I/usr/src/php-4.3.4/ext/mbstring/mbregex -I/usr/src/php-4.3.4/ext/mbstring/libmbfl -I/usr/src/php-4.3.4/ext/mbstring/libmbfl/mbfl -I/usr/include/mysql -I/usr/include/ucd-snmp -I/usr/src/php-4.3.4/TSRM -O2 -Wall -fsigned-char -prefer-pic -c /usr/src/php-4.3.4/ext/pcre/php_pcre.c -o ext/pcre/php_pcre.lo /usr/src/php-4.3.4/ext/pcre/php_pcre.c: In function `php_pcre_match': /usr/src/php-4.3.4/ext/pcre/php_pcre.c:435: `PCRE_INFO_NAMECOUNT' undeclared (first use in this function) /usr/src/php-4.3.4/ext/pcre/php_pcre.c:435: (Each undeclared identifier is reported only once /usr/src/php-4.3.4/ext/pcre/php_pcre.c:435: for each function it appears in.) /usr/src/php-4.3.4/ext/pcre/php_pcre.c:437: `PCRE_INFO_NAMETABLE' undeclared (first use in this function) /usr/src/php-4.3.4/ext/pcre/php_pcre.c:438: `PCRE_INFO_NAMEENTRYSIZE' undeclared (first use in this function) make: *** [ext/pcre/php_pcre.lo] Error 1 I can make the compilation to continue by adding following definitions from ./ext/pcre/pcrelib/pcre.h to php_pcre.c #define PCRE_INFO_NAMEENTRYSIZE 7 #define PCRE_INFO_NAMECOUNT 8 #define PCRE_INFO_NAMETABLE 9 #define PCRE_INFO_STUDYSIZE 10 alas the resulting binaries segfault as soon as the preg_match function is used (e.g. during "make install" when PEAR ist being build as well as libphp4.so as an apache DSO) php4.3.1 without "support for named subpattern" compiles fine on the same system. configure options as follows: CFLAGS="-O2 -Wall -fsigned-char" ./configure --prefix=/usr \ --with-apxs=/usr/bin/apxs \ --with-regex=php \ --with-config-file-path=/etc/php4/apache \ --disable-rpath \ --enable-memory-limit \ --disable-debug \ --with-layout=GNU \ --with-pear=/usr/share/php \ --enable-calendar \ --enable-sysvsem \ --enable-sysvshm \ --enable-track-vars \ --enable-trans-sid \ --enable-bcmath \ --with-bz2 \ --enable-ctype \ --with-db2 \ --with-iconv \ --enable-exif \ --enable-filepro \ --enable-ftp \ --with-gettext \ --enable-mbstring \ --with-pcre-regex=/usr \ --enable-shmop \ --enable-sockets \ --enable-wddx \ --disable-xml --with-expat-dir=/usr \ --enable-yp \ --with-zlib \ --without-pgsql \ --with-kerberos=/usr \ --with-openssl=/usr \ --with-exec-dir=/usr/lib/php4/libexec \ --disable-static \ --with-curl=shared,/usr \ --with-dom=shared,/usr --with-dom-xslt=shared,/usr --with-dom-ex slt=shared,/usr \ --with-zlib-dir=/usr \ --with-gd=shared,/usr \ --with-jpeg-dir=shared,/usr --with-xpm-dir=shared,/usr/X11R6 --w ith-png-dir=shared,/usr \ --with-freetype-dir=shared,/usr \ --with-imap=shared,/usr \ --with-imap-ssl \ --with-ldap=shared,/usr \ --with-mcal=shared,/usr \ --with-mhash=shared,/usr \ --with-mm \ --with-mysql=shared,/usr \ --with-unixODBC=shared,/usr \ --with-recode=shared,/usr \ --enable-xslt=shared --with-xslt-sablot=shared,/usr \ --with-snmp=shared --enable-ucd-snmp-hack \ --with-sybase-ct=shared,/usr \ --with-ttf=shared,/usr --with-t1lib=shared,/usr Glad for any help in this matter Matthias Wenthe ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=26151&edit=1