The reason for the failure apparently appears to be version incompatibility, partly may be due to libpng-1.6.6 being unstable and has conflict with the zlib-1.2.8 being previously installed.
I uninstalled zlib-1.2.8 and reinstalled the older but stable release zlib-1.2.7 and instead of libpng-1.6.6, downloaded and installed libpng-1.5.9 and libpng installation passed the test successfully!
There was no zlib_reset - 'inflateReset2' problem this time. Don't know if there was a better solution, but I seemed to have bypassed the problem anyway. So the ideal compatible versions are zlib-1.2.7/libpng-1.5.9 instead of zlib-1.2.8/libpng-1.6.6 which I had been trying! Hope this helps.
1、
wget "http://download.savannah.gnu.org/releases/freetype/freetype-2.4.0.tar.bz2"
tar jxvf freetype-2.4.0.tar.bz2
cd freetype-2.4.0
./configure --prefix=/usr/local/freetype && make && make install
2、
wget "http://www.ijg.org/files/jpegsrc.v9.tar.gz"
tar zxvf jpegsrc.v9.tar.gz
cd jpeg-9
CFLAGS="-O3 -fPIC" ./configure --prefix=/usr/local/jpeg && make && make install
mkdir -p /usr/local/jpeg/include
mkdir -p /usr/local/jpeg/lib
mkdir -p /usr/local/jpeg/bin
mkdir -p /usr/local/jpeg/man/man1
3、
wget "http://downloads.sourceforge.net/project/libpng/libpng12/1.2.50/libpng-1.2.50.tar.gz?r=http%3A%2F%2Fwww.libpng.org%2Fpub%2Fpng%2Flibpng.html&ts=1376631135&use_mirror=nchc"
tar zxvf libpng-1.2.50.tar.gz
cd libpng-1.2.50
CFLAGS="-O3 -fPIC" ./configure --prefix=/usr/local/libpng && make && make install
./configure --with-php-configure=/usr/local/php/bin/php-config --with-jpeg-dir=/usr/local/jpeg --with-png-dir=/usr/local/libpng --with-freetype-dir=/usr/local/freetype
或者
./configure --with-php-config=/usr/local/php/bin/php-config --with-jpeg-dir=/usr/local/jpeg --with-png-dir=/usr/local/libpng --with-freetype-dir=/usr/local/freetype
make && make install
1. freetype
2 |
tar jxvf freetype-2.4.0.tar.bz2 |
4 |
./configure --prefix=/usr/local/freetype && make && make install |
2. jpegsrc
2 |
tar zxvf jpegsrc.v9.tar.gz |
4 |
CFLAGS="-O3 -fPIC" ./configure --prefix=/usr/local/jpeg && make && make install |
5 |
mkdir -p /usr/local/jpeg/include |
6 |
mkdir -p /usr/local/jpeg/lib |
7 |
mkdir -p /usr/local/jpeg/bin |
8 |
mkdir -p /usr/local/jpeg/man/man1 |
3. libpng
2 |
tar zxvf libpng-1.2.50.tar.gz |
4 |
CFLAGS="-O3 -fPIC" ./configure --prefix=/usr/local/libpng && make && make install |
接下来需要cd到php源码的 gd 目录，否则会报 cannot find config.m4 之类的错误。
然后再这个目录执行命令 /usr/local/php/bin/phpize。什么时候需要用到 phpize 呢？当我们需要再加些模块，又不想重新编译php，这些我们就可以用phpize了。我的PHP安装在 /usr/local/php/ 这个目录里，可以根据个人情况修改。
1 |
/usr/local/php/bin/phpize |
现在可以进行单独编译安装了：
1 |
./configure --with-php-configure=/usr/local/php/bin/php-config --with-jpeg-dir=/usr/local/jpeg --with-png-dir=/usr/local/libpng --with-freetype-dir=/usr/local/freetype |
3 |
./configure --with-php-config=/usr/local/php/bin/php-config --with-jpeg-dir=/usr/local/jpeg --with-png-dir=/usr/local/libpng --with-freetype-dir=/usr/local/freetype |
接着修改php.ini文件 在 ;extension=php_zip.dll 下面添加一行 extension=gd.so
重启 Nginx 之后再看看是否安装成功了。再执行 /usr/local/php/bin/php -m 查看gd模块是否加载成功。
2 |
/usr/local/php/bin/php -m |
console列出：
01 |
[root@nowamagic gd]# /usr/local/php/bin/php -m |