【旧版本】Ubuntu14.04下P416编译器p4c的安装

注&＃xff1a;此为2017年5月份的安装方法&＃xff0c;最新的p4c安装方法见: Ubuntu14.04下 安装p4c

参考&＃xff1a;

p4c README

Ubuntu 14.04 下 P4v16编译器 p4c的安装

系统要求

Ubuntu 14.04, 64bit

依赖安装

sudo apt-get install g&＃43;&＃43; git automake libtool libgc-dev bison flex libfl-dev libgmp-dev libboost-dev libboost-iostreams-dev pkg-config python python-scapy python-ipaddr tcpdump

Documentation building:

sudo apt-get install -y doxygen graphviz texlive-full

Google Protobuf: Ubuntu 14.04 下 安装Protocol Buffers

p4c

$ git clone --recursive https://github.com/p4lang/p4c.git$ ./bootstrap.sh$ cd build$ make -j4$ make check -j4

HINT:

1.在执行./bootstrap.sh时遇到gcc版本过低问题&＃xff1a;

checking if compiler is new enough... no
configure: error: compiler is too old; GCC 4.9 or later and Clang 3.3 or later are supported

解决方法&＃xff1a;Ubuntu 14.04 更新gcc版本至4.9.2

2.在执行make -j4的时候遇到gcc编译器内联错误("make -j4" failed in the dir p4c/build)

g&＃43;&＃43;: internal compiler error: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See for instructions.
make[1]: *** [unified-sources-p4c_bm2_ss-0.o] Error 4
make[1]: *** Waiting for unfinished jobs....
make[1]: Leaving directory &＃96;/home/wasdns/p4c/build&＃39;
make: *** [all] Error 2

原因&＃xff1a;内存不足。

解决方法&＃xff1a;将命令替换为

$ make -j2

3.执行make check的时候&＃xff0c;会有大量的test failed&＃xff0c;大多数是P4 14的test&＃xff0c;目前尚未解决这个问题&＃xff1a;

2017.5.13