清晰的系统10.6.7与已build立的自制软件包：
brew install mysql brew install libjpeg brew install gmp brew install mcrypt brew install gettext brew install icu4c brew install libxml2 我试图用这个configuration来编译PHP 5.3.6
./configure --prefix=/usr/local/php --with-apxs2=/usr/sbin/apxs --with-layout=GNU --enable-calendar --enable-ftp --enable-bcmath --enable-mbstring --enable-mbregex --with-icu-dir=/usr/local/Cellar/icu4c/4.4.1 --enable-intl --enable-cli --enable-sockets --enable-soap --with-gettext=/usr/local/Cellar/gettext/0.18.1.1 --with-bz2 --with-zlib --enable-zip --with-gd --with-jpeg-dir --with-png-dir=/usr/X11 --with-xpm-dir --with-freetype-dir=/usr/X11 --enable-exif --with-gmp --with-mcrypt --with-mysql=mysqlnd --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --with-mysql-sock=/tmp/mysql.sock --with-curl --with-openssl --with-libxml-dir=/usr/local/Cellar/libxml2/2.7.7 --with-xsl=/usr --with-xmlrpc --enable-sqlite-utf8 --enable-shmop --enable-pcntl --enable-sysvmsg --enable-sysvsem --enable-sysvshm
几乎准备就绪时，得到这个错误：
Undefined symbols for architecture x86_64: "___gxx_personality_v0", referenced from: Dwarf Exception Unwind Info (__eh_frame) in msgformat_helpers.o ld: symbol(s) not found for architecture x86_64 collect2: ld returned 1 exit status make: *** [libs/libphp5.bundle] Error 1
有什么问题？
在OS X上构buildIntl 64位失败