Edit report at http://bugs.php.net/bug.php?id=53423&edit=1
ID: 53423 User updated by: jd at cpanel dot net Reported by: jd at cpanel dot net Summary: mysql_statement.c uses C99 syntax Status: Bogus Type: Bug Package: PDO related Operating System: Linux PHP Version: 5.3SVN-2010-11-29 (SVN) Block user comment: N Private report: N New Comment: Just to be clear, the idea that RedHat 7.3 isn't supported is fine with me. It's an ancient system and supporting it shouldn't factor into anyone else's decision making. I always test with RedHat 7.3 because GCC 2.95 points out these types of bugs that many modern compilers allow without complaint. I'm a little concerned that PHP is going to suddenly start requiring a C99 compatible compiler without testing the compiler for C99 support or putting the compiler into C99 mode though. PHP 5.3.3 did not require a C99 compatible compiler as far as I'm aware. Previous Comments: ------------------------------------------------------------------------ [2010-11-29 16:58:49] [email protected] PS: Don't get me wrong when I say "from a MySQL perspective". Of course, php.net can overrule me but "we MySQL guys" are the ones doing most of the work on mysqlnd. So, "from a maintainer perspective", even with my php.net hat on, ... ------------------------------------------------------------------------ [2010-11-29 16:54:26] [email protected] >From a MySQL perspective supporting RH 7.3/gcc 2.95 is bogus. RH 7.4 has been released in May 2002, hasn't it? That is a little too old for using PHP 5.3 with mysqlnd. RH 7.3 is way before mysqlnd development has started. As there is an alternative (good old libmysqlclient) for those using 8 years old systems, I'm closing the report. Of course, we'll check if we can add a test for the GCC version to bail out in case of old GCC. ------------------------------------------------------------------------ [2010-11-29 16:43:39] jd at cpanel dot net Description: ------------ PDO_MySQL fails to compile on an older RedHat 7.3 system using GCC 2.95 because the macros in mysql_statement.c expand into C99 style inline variable declarations. This error was encountered while testing PHP 5.3.4RC1. Error messages from the compiler: /home/cpeasyapache/src/php-5.3.4RC1/ext/pdo_mysql/mysql_statement.c: In function `pdo_mysql_stmt_dtor': /home/cpeasyapache/src/php-5.3.4RC1/ext/pdo_mysql/mysql_statement.c:52: structure has no member named `stmt' /home/cpeasyapache/src/php-5.3.4RC1/ext/pdo_mysql/mysql_statement.c:70: structure has no member named `params' /home/cpeasyapache/src/php-5.3.4RC1/ext/pdo_mysql/mysql_statement.c:71: structure has no member named `params' /home/cpeasyapache/src/php-5.3.4RC1/ext/pdo_mysql/mysql_statement.c:73: structure has no member named `in_null' /home/cpeasyapache/src/php-5.3.4RC1/ext/pdo_mysql/mysql_statement.c:74: structure has no member named `in_null' /home/cpeasyapache/src/php-5.3.4RC1/ext/pdo_mysql/mysql_statement.c:76: structure has no member named `in_length' /home/cpeasyapache/src/php-5.3.4RC1/ext/pdo_mysql/mysql_statement.c:77: structure has no member named `in_length' /home/cpeasyapache/src/php-5.3.4RC1/ext/pdo_mysql/mysql_statement.c: In function `pdo_mysql_stmt_set_row_count': /home/cpeasyapache/src/php-5.3.4RC1/ext/pdo_mysql/mysql_statement.c:127: structure has no member named `stmt' /home/cpeasyapache/src/php-5.3.4RC1/ext/pdo_mysql/mysql_statement.c: In function `pdo_mysql_stmt_execute': /home/cpeasyapache/src/php-5.3.4RC1/ext/pdo_mysql/mysql_statement.c:295: structure has no member named `stmt' /home/cpeasyapache/src/php-5.3.4RC1/ext/pdo_mysql/mysql_statement.c: In function `pdo_mysql_stmt_param_hook': /home/cpeasyapache/src/php-5.3.4RC1/ext/pdo_mysql/mysql_statement.c:469: `MYSQL_BIND' undeclared (first use in this function) /home/cpeasyapache/src/php-5.3.4RC1/ext/pdo_mysql/mysql_statement.c:469: (Each undeclared identifier is reported only once /home/cpeasyapache/src/php-5.3.4RC1/ext/pdo_mysql/mysql_statement.c:469: for each function it appears in.) /home/cpeasyapache/src/php-5.3.4RC1/ext/pdo_mysql/mysql_statement.c:469: `b' undeclared (first use in this function) /home/cpeasyapache/src/php-5.3.4RC1/ext/pdo_mysql/mysql_statement.c: In function `pdo_mysql_stmt_describe': /home/cpeasyapache/src/php-5.3.4RC1/ext/pdo_mysql/mysql_statement.c:678: structure has no member named `stmt' /home/cpeasyapache/src/php-5.3.4RC1/ext/pdo_mysql/mysql_statement.c: In function `pdo_mysql_stmt_get_col': /home/cpeasyapache/src/php-5.3.4RC1/ext/pdo_mysql/mysql_statement.c:727: structure has no member named `stmt' /home/cpeasyapache/src/php-5.3.4RC1/ext/pdo_mysql/mysql_statement.c: In function `pdo_mysql_stmt_col_meta': /home/cpeasyapache/src/php-5.3.4RC1/ext/pdo_mysql/mysql_statement.c:831: structure has no member named `stmt' /home/cpeasyapache/src/php-5.3.4RC1/ext/pdo_mysql/mysql_statement.c: In function `pdo_mysql_stmt_cursor_closer': /home/cpeasyapache/src/php-5.3.4RC1/ext/pdo_mysql/mysql_statement.c:898: structure has no member named `stmt' Test script: --------------- r...@rh73 [/home/cpeasyapache/src/php-5.3.4RC1/ext/pdo_mysql]# cat /home/cpeasyapache/src/php-5.3.4RC1/config.nice #! /bin/sh # # Created by configure CFLAGS=' -I/usr/kerberos/include' \ './configure' \ --disable-fileinfo \ --enable-bcmath \ --enable-calendar \ --enable-exif \ --enable-ftp \ --enable-gd-native-ttf \ --enable-libxml \ --enable-magic-quotes \ --enable-mbstring \ --enable-pdo=shared \ --enable-safe-mode \ --enable-soap \ --enable-sockets \ --enable-wddx \ --enable-zend-multibyte \ --enable-zip \ --prefix=/usr/local \ --with-apxs2=/usr/local/apache/bin/apxs \ --with-bz2 \ --with-config-file-path=/usr/local/lib \ --with-config-file-scan-dir=/usr/local/lib/php.ini.d \ --with-curl=/opt/curlssl/ \ --with-curlwrappers \ --with-freetype-dir=/usr \ --with-gd \ --with-gettext \ --with-imap=/opt/php_with_imap_client/ \ --with-imap-ssl=/usr \ --with-jpeg-dir=/usr \ --with-kerberos \ --with-libexpat-dir=/usr \ --with-libxml-dir=/opt/xml2 \ --with-libxml-dir=/opt/xml2/ \ --with-mcrypt=/opt/libmcrypt/ \ --with-mm=/opt/mm/ \ --with-mysql=/usr \ --with-mysql-sock=/var/lib/mysql/mysql.sock \ --with-pcre-regex=/opt/pcre \ --with-pdo-mysql=shared \ --with-pdo-sqlite=shared \ --with-png-dir=/usr \ --with-pspell \ --with-sqlite=shared \ --with-tidy=/opt/tidy/ \ --with-xmlrpc \ --with-xpm-dir=/usr/X11R6 \ --with-xsl=/opt/xslt/ \ --with-zlib \ --with-zlib-dir=/usr \ "$@" ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/bug.php?id=53423&edit=1
