tar -zxvf freetype-2.3.5.tar.gz tar -zxvf libart_lgpl-2.3.17.tar.gz tar -zxvf zlib-1.2.3.tar.gz tar -zxvf libpng-1.2.18.tar.gz cd freetype-2.3.5 ./configure --prefix=/usr ; make ; make install cd ../ libart_lgpl-2.3.17 ./configure --prefix=/usr ; make ; make install cd ../ zlib-1.2.3 ./configure --prefix=/usr ; make ; make install cd .. /libpng-1.2.18 ./configure --prefix=/usr ; make ; make install cd .. 而後開始安裝RRDTOOL tar -zxvf rrdtool-1.2.27.tar.gz cd rrdtool-1.2.27/src 修改裏面rrd_gfx..c 和rrd_graph.c