源码安装步骤：

1)最新安装源码下载

http://mirrors.iwi.me/lazarus/snapshots

http://sourceforge.net/projects/freepascal/files/Linux

http://sourceforge.net/projects/freepascal/files/Source

wget http://mirrors.iwi.me/lazarus/snapshots/lazarus-1.7-52089-20160331-src.zip

wget http://ufpr.dl.sourceforge.net/project/freepascal/Linux/3.0.0/fpc-3.0.0.x86_64-linux.tar

wget http://netix.dl.sourceforge.net/project/freepascal/Source/3.0.0/fpc-3.0.0.source.tar.gz

2)fpc-3.0.0.source.tar.gz

# cd /usr

# tar zxvf fpc-3.0.0.source.tar.gz

3)fpc-3.0.0.x86_64-linux.tar

# tar xvf fpc-3.0.0.x86_64-linux.tar

# cd fpc-3.0.0.x86_64-linux

# ./install.sh

安装目录均选择默认

/usr/bin/fpc

/usr/shared/fpc

Install Textmode IDE (Y/n) ? y

Done.

Install documentation (Y/n) ? y

Installing documentation in /usr/share/doc/fpc-3.0.0 ...

Done.

Install demos (Y/n) ? y

Install demos in [/usr/share/doc/fpc-3.0.0/examples

4)lazarus-1.7-52089-20160331-src.zip

# cd /usr

# unzip lazarus-1.7-52089-20160331-src.zip

# cd /usr/lazarus

# make clean all OPT="-glw2" //make clean all TARGETS_X86_64="linux"

# make clean bigide

5)启动

# cd /usr/lazarus

# ./lazarus

在桌面拖到/usr/lazarus/lazarus到桌面，选择链接，点击这个图标就可以启动

环境配置文件保存在/root/.lazarus中