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VincentWei / MiniGUI

A modern and mature cross-platform window system for embedded systems and smart IoT devices.
http://www.minigui.com
GNU General Public License v3.0
695 stars 157 forks source link

enable-pngsupport bug #15

Closed LiaoHuaping closed 6 years ago

LiaoHuaping commented 6 years ago

My project exist libpng 1.6 version. I try to config --enable-pngsupport to enable png suppport. But it's no work, is report "checking for png_check_sig in -lpng... no". And i try to use old libpng of version 1.2.37, it's success. I think there are some problem to use libpng new version.

VincentWei commented 6 years ago

Generally, please run the following command if you are using Ubuntu Linux:

$ sudo apt install libpng12-dev