phpize and pecl problem

gistfile1.sh

$ sudo pecl install mongo
downloading mongo-1.3.3.tgz ...
Starting to download mongo-1.3.3.tgz (122,098 bytes)
...........................done: 122,098 bytes
49 source files, building
running: phpize
Configuring for:
PHP Api Version:         20090626
Zend Module Api No:      20090626
Zend Extension Api No:   220090626
configure.in:36: error: AC_REQUIRE_AUX_FILE: requires a literal argument
aclocal.m4:124: PHP_CANONICAL_HOST_TARGET is expanded from...
aclocal.m4:1980: PHP_SHLIB_SUFFIX_NAMES is expanded from...
configure.in:36: the top level
autom4te: /usr/bin/m4 failed with exit status: 1
If the command failed with 'phpize: not found' then you need to install php5-dev packageYou can do it by running 'apt-get install php5-dev' as a root userERROR: `phpize' failed

$ cd mongo-1.3.2/

$ ls
acinclude.m4    bson.c  collection.c  config.m4     config.w32  db.c      gridfs.h         install-sh       mcon           mongo.c        mongo.h        php_mongo.c  run-tests.php
aclocal.m4      bson.h  collection.h  config.sub    cursor.c    db.h      gridfs_stream.c  ltmain.sh        missing        mongoclient.c  mongo_types.c  php_mongo.h  util
autom4te.cache  build   config.guess  configure.in  cursor.h    gridfs.c  gridfs_stream.h  Makefile.global  mkinstalldirs  mongoclient.h  mongo_types.h  README.md

$ phpize
Configuring for:
PHP Api Version:         20090626
Zend Module Api No:      20090626
Zend Extension Api No:   220090626
configure.in:36: error: AC_REQUIRE_AUX_FILE: requires a literal argument
aclocal.m4:124: PHP_CANONICAL_HOST_TARGET is expanded from...
aclocal.m4:1980: PHP_SHLIB_SUFFIX_NAMES is expanded from...
configure.in:36: the top level
autom4te: /usr/bin/m4 failed with exit status: 1

$ locate phpize
/etc/alternatives/phpize
/etc/alternatives/phpize.1.gz
/usr/bin/phpize
/usr/bin/phpize5
/usr/lib/php5/build/phpize.m4
/usr/share/man/man1/phpize.1.gz
/usr/share/man/man1/phpize5.1.gz
/var/lib/dpkg/alternatives/phpize