1 . 系统环境:
Distributor ID: Ubuntu
Description: Ubuntu 14.04.5 LTS
Release: 14.04
Codename: trusty
2 . 移植 zlib
由于libpng依赖于zlib,所以先得移植zlib
下载地址:http://www.zlib.net/
2.1 解压编译
@H_404_12@tar xzvf zlib-1.2.8.tar.gz cd zlib-1.2.8 CC=arm-linux-gnueabi-gcc ./configure --prefix=/home/xiao/test/123/zlib make make install3 . 移植 libpng
下载地址:http://www.libpng.org/pub/png/libpng.html
3.1 解压编译
@H_404_12@tar xJvf libpng-1.6.26.tar.xz cd libpng-1.6.26 export CPPFLAGS="-I/home/xiao/test/123/zlib/include" export LDFLAGS="-L/home/xiao/test/123/zlib/lib" ./configure --host=arm-linux-gnueabi --prefix=/home/xiao/test/123/libpng make make install4 . 移植 libqrencode
下载地址:http://fukuchi.org/works/qrencode/
4.1 解压编译
@H_404_12@tar xzvf qrencode-3.4.4.tar.gz cd qrencode-3.4.4 export png_CFLAGS="-I/home/xiao/test/123/libpng/include/libpng16 -I/home/xiao/test/123/libpng/include -I/home/xiao/test/123/zlib/include" export png_LIBS="-L/home/xiao/test/123/libpng/lib -lpng16 -I/home/xiao/test/123/zlib -lz" ./configure --host=arm-linux-gnueabi --prefix=/home/xiao/test/123/qrencode make make install参考网址:
http://www.jb51.cc/article/p-zlrntfvz-cx.html
http://www.jb51.cc/article/p-knbleffq-dt.html