php5설치시 오류

Installing PHP SAPI module:      apache2handler
/usr/local/apache/build/instdso.sh SH_LIBTOOL='/usr/local/apache/build/libtool' libphp5.la /usr/local/apache/modules
/usr/local/apache/build/libtool --mode=install cp libphp5.la /usr/local/apache/modules/
cp .libs/libphp5.so /usr/local/apache/modules/libphp5.so
cp .libs/libphp5.lai /usr/local/apache/modules/libphp5.la
libtool: install: warning: remember to run `libtool --finish /usr/local/php-5.2.0/libs'
chmod 755 /usr/local/apache/modules/libphp5.so
[activating module `php5' in /usr/local/apache/conf/httpd.conf]
Installing PHP CLI binary:        /usr/local/bin/
Installing PHP CLI man page:      /usr/local/man/man1/
Installing build environment:    /usr/local/lib/php/build/
Installing header files:          /usr/local/include/php/
Installing helper programs:      /usr/local/bin/
  program: phpize
  program: php-config
Installing man pages:            /usr/local/man/man1/
  page: phpize.1
  page: php-config.1
Installing PEAR environment:      /usr/local/lib/php/
make[1]: *** [install-pear-installer] Segmentation fault
make: *** [install-pear] Error 2

이렇게 에러가 나옵니다.
컨피그 옵션은
CFLAGS="-O3 -march=i686 -funroll-loops -fomit-frame-pointer"
./configure
--with-apxs2=/usr/local/apache/bin/apxs
--with-zlib --with-gd --with-ttf --with-png
--with-expat-dir=/usr --with-gmp --with-xml
--with-mysql=/usr/local/mysql
--with-language=korean
--with-charset=euc_kr
--disable-debug --disable-posix --disable-rpath
--enable-safe-mode --enable-magic-quotes
--disable-dmalloc --enable-bcmath
--enable-dio --enable-gd-native-ttf
--enable-sysvsem --enable-sysvshm
--enable-wddx --enable-versioning
--enable-pic --enable-inline-optimization
--enable-memory-limit --enable-mbstring
--enable-mbregex --enable-mbstr-enc-trans
--with-config-file-path=/usr/local/lib --enable-ftp --disable-debug --enable-track-vars=yes
--with-jpeg-dir --with-freetype-dir
--enable-gd-native-ttf --enable-dl --with-iconv
이렇게 해주었습니다.
어떻게 해결해야 하나요?