Description:
------------
./configure & make go fine, but when doing make install it 
fails with the following error:

Installing PEAR environment:      /usr/local/php/share/pear/
make[1]: *** [install-pear-installer] Illegal instruction
make: *** [install-pear] Error 2

I'm using the same configure options I used to compile v5.1.2, 
which worked fine.

Changing to --without-pear allows it compile but PHP won't run 
- again getting Illegal instruction message.

Reproduce code:
---------------
The configure I use:

'./configure' '--prefix=/usr/local/php' '--enable-force-cgi-redirect' '--enable-debug' '--enable-pic' '--disable-rpath' '--enable-inline-optimization' '--with-bz2' '--with-curl' '--with-exec-dir=/usr/bin' '--with-freetype-dir=/opt/local' '--with-png-dir=/opt/local' '--with-gd=/opt/local' '--enable-gd-native-ttf' '--without-gdbm' '--with-gettext=/opt/local' '--with-ncurses' '--with-gmp=/opt/local' '--with-iconv' '--with-jpeg-dir=/opt/local' '--with-openssl' '--with-png' '--with-xml' '--with-expat-dir=/opt/local' '--with-dom=/usr' '--with-dom-xslt=/opt/local' '--with-dom-exslt' '--with-xmlrpc' '--with-pcre-regex=/opt/local' '--with-zlib' '--with-layout=GNU' '--enable-bcmath' '--enable-exif' '--enable-ftp' '--enable-magic-quotes' '--enable-safe-mode' '--enable-sockets' '--enable-sysvsem' '--enable-sysvshm' '--enable-track-vars' '--enable-trans-sid' '--enable-yp' '--enable-wddx' '--with-pear' '--with-kerberos' '--with-ldap' '--with-mysql=/usr/local/mysql' '--with-mysqli=/usr/local/mysql/bin/mysql_config' '--with-snmp' '--enable-ucd-snmp-hack' '--enable-memory-limit' '--enable-shmop' '--enable-calendar' '--enable-dbx' '--enable-dio' '--enable-mbstr-enc-trans' '--enable-mbregex' '--with-mime-magic=/usr/share/file/magic.mime' '--enable-mbstring=all' '--with-mcrypt=/opt/local' '--with-mhash=/opt/local' '--with-apxs=../apache_1.3.36'