Installing http://luarocks.org/repositories/rocks/luagraph-1.0.4-1.src.rock... Using http://luarocks.org/repositories/rocks/luagraph-1.0.4-1.src.rock... switching to 'build' mode Archive: /tmp/luarocks_luarocks-rock-luagraph-1.0.4-1-656/luagraph-1.0.4-1.src.rock inflating: luagraph-1.0.4-1.rockspec inflating: luagraph-1.0.4.tar.gz Error: Could not find expected file graphviz/graph.h for GRAPHVIZ -- you may have to install GRAPHVIZ in your system and/or pass GRAPHVIZ_DIR or GRAPHVIZ_INCDIR to the luarocks command. Example: luarocks install luagraph GRAPHVIZ_DIR=/usr/local
答案 0 :(得分：2)
如错误提及，您可能需要在系统中安装GRAPHVIZ ＆＃34;。为此，请按照其下载支持页面上的说明进行操作：http://www.graphviz.org/Download..php