mac编译php7异样

./configure --enable-debug

异样

checking for bison... bisonchecking for bison version... 3.5.4 (ok)checking for re2c... noconfigure: error: re2c 0.13.4 is required to generate PHP lexers.

下载

wget https://github.com/skvadrik/re2c/releases/download/1.0.2/re2c-1.0.2.tar.gz

编译装置

tar -zxvf re2c-1.0.2.tar.gzcd ./re2c-1.0.2./configure && make && make install

异样

checking for libxml-2.0 >= 2.7.6... noconfigure: error: in `/Users/easyboom/CODE/php-src':configure: error: The pkg-config script could not be found or is too old.  Make sure it

须要降级libxml

ftp://xmlsoft.org/libxml2/tar zxvf libxml2-2.9.9.tar.gzcd libxml2-2.9.9./configure --prefix=/usr/local/libxml2make && make install