WDCP升级PHP 5.3失败，跪求大神

centos 6.3 64位，求帮看下什么问题
Thank you for using PHP.

/bin/sh /root/php-5.3.17/libtool --silent --preserve-dup-deps --mode=compile gcc -Iext/date/lib -Iext/date/ -I/root/php-5.3.17/ext/date/ -DPHP_ATOM_INC -I/root/php-5.3.17/include -I/root/php-5.3.17/main -I/root/php-5.3.17 -I/root/php-5.3.17/ext/date/lib -I/root/php-5.3.17/ext/ereg/regex -I/usr/include/libxml2 -I/usr/include/freetype2 -I/root/php-5.3.17/ext/mbstring/oniguruma -I/root/php-5.3.17/ext/mbstring/libmbfl -I/root/php-5.3.17/ext/mbstring/libmbfl/mbfl -I/www/wdlinux/mysql/include/mysql -I/root/php-5.3.17/ext/sqlite3/libsqlite -I/root/php-5.3.17/TSRM -I/root/php-5.3.17/Zend    -I/usr/include -g -O2 -fvisibility=hidden   -c /root/php-5.3.17/ext/date/php_date.c -o ext/date/php_date.lo
/bin/sh /root/php-5.3.17/libtool --silent --preserve-dup-deps --mode=compile gcc -Iext/date/lib -Iext/date/ -I/root/php-5.3.17/ext/date/ -DPHP_ATOM_INC -I/root/php-5.3.17/include -I/root/php-5.3.17/main -I/root/php-5.3.17 -I/root/php-5.3.17/ext/date/lib -I/root/php-5.3.17/ext/ereg/regex -I/usr/include/libxml2 -I/usr/include/freetype2 -I/root/php-5.3.17/ext/mbstring/oniguruma -I/root/php-5.3.17/ext/mbstring/libmbfl -I/root/php-5.3.17/ext/mbstring/libmbfl/mbfl -I/www/wdlinux/mysql/include/mysql -I/root/php-5.3.17/ext/sqlite3/libsqlite -I/root/php-5.3.17/TSRM -I/root/php-5.3.17/Zend    -I/usr/include -g -O2 -fvisibility=hidden   -c /root/php-5.3.17/ext/date/lib/astro.c -o ext/date/lib/astro.lo
/bin/sh /root/php-5.3.17/libtool --silent --preserve-dup-deps --mode=compile gcc -Iext/date/lib -Iext/date/ -I/root/php-5.3.17/ext/date/ -DPHP_ATOM_INC -I/root/php-5.3.17/include -I/root/php-5.3.17/main -I/root/php-5.3.17 -I/root/php-5.3.17/ext/date/lib -I/root/php-5.3.17/ext/ereg/regex -I/usr/include/libxml2 -I/usr/include/freetype2 -I/root/php-5.3.17/ext/mbstring/oniguruma -I/root/php-5.3.17/ext/mbstring/libmbfl -I/root/php-5.3.17/ext/mbstring/libmbfl/mbfl -I/www/wdlinux/mysql/include/mysql -I/root/php-5.3.17/ext/sqlite3/libsqlite -I/root/php-5.3.17/TSRM -I/root/php-5.3.17/Zend    -I/usr/include -g -O2 -fvisibility=hidden   -c /root/php-5.3.17/ext/date/lib/dow.c -o ext/date/lib/dow.lo
/bin/sh /root/php-5.3.17/libtool --silent --preserve-dup-deps --mode=compile gcc -Iext/date/lib -Iext/date/ -I/root/php-5.3.17/ext/date/ -DPHP_ATOM_INC -I/root/php-5.3.17/include -I/root/php-5.3.17/main -I/root/php-5.3.17 -I/root/php-5.3.17/ext/date/lib -I/root/php-5.3.17/ext/ereg/regex -I/usr/include/libxml2 -I/usr/include/freetype2 -I/root/php-5.3.17/ext/mbstring/oniguruma -I/root/php-5.3.17/ext/mbstring/libmbfl -I/root/php-5.3.17/ext/mbstring/libmbfl/mbfl -I/www/wdlinux/mysql/include/mysql -I/root/php-5.3.17/ext/sqlite3/libsqlite -I/root/php-5.3.17/TSRM -I/root/php-5.3.17/Zend    -I/usr/include -g -O2 -fvisibility=hidden   -c /root/php-5.3.17/ext/date/lib/parse_date.c -o ext/date/lib/parse_date.lo
gcc: Internal error: Killed (program cc1)
Please submit a full bug report.
See <http://bugzilla.redhat.com/bugzilla> for instructions.
make: *** [ext/date/lib/parse_date.lo] Error 1
make err
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