php make install 오류

make install 후에 다음과 같은 오류 메세지가 나옵니다.,
왜이런거죠? 알려주세요
php 5.2.10
centos 5.3 입니다.

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/src/php-5.2.10/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/php/bin/
Installing PHP CLI man page:      /usr/local/php/man/man1/
Installing build environment:     /usr/local/php/lib/php/build/
Installing header files:          /usr/local/php/include/php/
Installing helper programs:       /usr/local/php/bin/
  program: phpize
  program: php-config
Installing man pages:             /usr/local/php/man/man1/
  page: phpize.1
  page: php-config.1
Installing PEAR environment:      /usr/local/php/lib/php/

Warning: Cannot use a scalar value as an array in phar://install-pear-nozlib.phar/PEAR/ChannelFile.php on line 1391

Warning: Cannot use a scalar value as an array in phar://install-pear-nozlib.phar/PEAR/ChannelFile.php on line 1396

Warning: Cannot use a scalar value as an array in phar://install-pear-nozlib.phar/PEAR/ChannelFile.php on line 1400

Warning: Cannot use a scalar value as an array in phar://install-pear-nozlib.phar/PEAR/ChannelFile.php on line 1391

Warning: Cannot use a scalar value as an array in phar://install-pear-nozlib.phar/PEAR/ChannelFile.php on line 1396

Warning: Cannot use a scalar value as an array in phar://install-pear-nozlib.phar/PEAR/ChannelFile.php on line 1400

Warning: Cannot use a scalar value as an array in phar://install-pear-nozlib.phar/PEAR/ChannelFile.php on line 1391

Warning: Cannot use a scalar value as an array in phar://install-pear-nozlib.phar/PEAR/ChannelFile.php on line 1396

Warning: Cannot use a scalar value as an array in phar://install-pear-nozlib.phar/PEAR/ChannelFile.php on line 1400

Warning: Cannot use a scalar value as an array in phar://install-pear-nozlib.phar/PEAR/ChannelFile.php on line 1391

Warning: Cannot use a scalar value as an array in phar://install-pear-nozlib.phar/PEAR/ChannelFile.php on line 1396

Warning: Cannot use a scalar value as an array in phar://install-pear-nozlib.phar/PEAR/ChannelFile.php on line 1400

Warning: Cannot use a scalar value as an array in phar://install-pear-nozlib.phar/PEAR/ChannelFile.php on line 1391

Warning: Cannot use a scalar value as an array in phar://install-pear-nozlib.phar/PEAR/ChannelFile.php on line 1396

Warning: Cannot use a scalar value as an array in phar://install-pear-nozlib.phar/PEAR/ChannelFile.php on line 1400

Warning: Cannot use a scalar value as an array in phar://install-pear-nozlib.phar/PEAR/ChannelFile.php on line 1391

Warning: Cannot use a scalar value as an array in phar://install-pear-nozlib.phar/PEAR/ChannelFile.php on line 1396

Warning: Cannot use a scalar value as an array in phar://install-pear-nozlib.phar/PEAR/ChannelFile.php on line 1400

Warning: Cannot use a scalar value as an array in phar://install-pear-nozlib.phar/PEAR/ChannelFile.php on line 1391

Warning: Cannot use a scalar value as an array in phar://install-pear-nozlib.phar/PEAR/ChannelFile.php on line 1396

Warning: Cannot use a scalar value as an array in phar://install-pear-nozlib.phar/PEAR/ChannelFile.php on line 1400
[PEAR] Archive_Tar    - installed: 1.3.3
[PEAR] Console_Getopt - installed: 1.2.3
[PEAR] Structures_Graph- installed: 1.0.2
[PEAR] XML_Util       - installed: 1.2.1
[PEAR] PEAR           - installed: 1.8.0
Wrote PEAR system config file at: /usr/local/php/etc/pear.conf
You may want to add: /usr/local/php/lib/php to your php.ini include_path
Installing PDO headers:          /usr/local/php/include/php/ext/pdo/