因为自带的php没有gd所以要重编
因为服务器用的是x86_64 httpd+php5所以要编 x86_64
因为自带的httpd+php是 universal ，所以要这样做
自带的httpd很好，所以不搞它了
参考:
ppc就不要了

export MACOSX_DEPLOYMENT_TARGET=10.5
export ARCHFLAGS=’-arch i386 -arch x86_64′
export CFLAGS=’-arch i386 -arch x86_64 -O3 -pipe’
export CXXFLAGS=’-arch i386 -arch x86_64 -O3 -pipe’
export LDFLAGS=’-arch i386 -arch x86_64 -bind_at_load’

make时候可能出现这样的提示：

gcc-4.0: -E, -S, -save-temps and -M options are not allowed with multiple -arch flags

在 configure 的时候加上 –disable-dependency-tracking

‘./configure’ \
‘–prefix=/usr’ \
‘–with-config-file-path=/private/etc’ \
‘–sysconfdir=/private/etc’ \
‘–with-apxs2=/usr/sbin/apxs’ \
‘–with-iconv=/usr/local’ \
‘–with-mhash=/usr/local’ \
‘–with-gettext=/usr/local’ \
‘–with-mysql=/usr/local’ \
‘–with-mysqli=/usr/local/bin/mysql_config’ \
‘–with-pdo-mysql=/usr/local’ \
‘–with-openssl=/usr’ \
‘–with-zlib=/usr’ \
‘–with-curl=/usr’ \
‘–with-gd’ \
‘–with-png-dir=/usr/X11’ \
‘–with-jpeg-dir=/usr/local’ \
‘–with-freetype-dir=/usr/X11’ \
‘–with-xpm-dir=/usr/X11’ \
‘–enable-gd-native-ttf’ \
‘–enable-mbstring’ \
‘–enable-sockets’ \

已有的库就不重装了，只需自己安装 gawk, libiconv, mhash, gettext, mysql, jpeg
需要特别注意：系统自带的liviconv有问题，需要自己编一份到/usr/local(小心不要覆盖以前的，否则可能连sh都不能执行了)，php在configure时就算指定了 –with-iconv=/usr/local 它还是首先找到 /usr/include/iconv.h ,而且 –help 里只提到 –with-iconv-dir=，应该使用 –with-iconv=
解决方法：

sh#mv /usr/include/iconv.h /usr/include/iconv.h.bak