php - freetype编译问题？

编译安装freetype ,提示configure权限不足， 我试着改成777，也是一样

网上说这里是通过windows编写的文件，需要转linux

我也dos2unix configure ，但是还是不行哎，请教各位了、

./configure --prefix=/usr/local/freetype

FreeType build system -- automatic system detection

The following settings are used:

  platform                    unix
  compiler                    cc
  configuration directory     ./builds/unix
  configuration rules         ./builds/unix/unix.mk

If this does not correspond to your system or settings please remove the file
`config.mk' from this directory then read the INSTALL file for help.

Otherwise, simply type `make' again to build the library,
or `make refdoc' to build the API reference (the latter needs python).

cd builds/unix; ./configure  '--prefix=/usr/local/freetype'
/bin/sh: 1: ./configure: Permission denied
make: *** [setup] Error 126