编译PHP时报错：configure: error: libpng.(a|so) not found. 编译PHP时报错：configure: error: libpng.(a|so) not found. 解决办法： #ln -sf libpng.so.3.18.0 libpng.so 编译PHP时报错：configure: error: libpng.(a|so) not found 2016-12-21 0