Open Zzzyyzz opened 5 months ago
Zzzyyzz @.***> writes:
@.:/clone/xdp-tutorial# make clang: 11.0.0-2~ubuntu20.04.1 libbpf support: submodule ELF support: yes zlib support: yes libxdp support: submodule Configuring libxdp to use our libbpf submodule ERROR: Cannot find tool m4
Well, have you tried installing m4? :)
Thank you. I've solved the problem.
⊙一日倾城? @.***
------------------ 原始邮件 ------------------ 发件人: "Toke @.>; 发送时间: 2024年1月31日(星期三) 晚上11:03 收件人: @.>; 抄送: @.>; @.>; 主题: Re: [xdp-project/xdp-tutorial] How to solve this problem: *** ERROR: Cannot find tool m4 (Issue #392)
Zzzyyzz @.***> writes:
> @.:/clone/xdp-tutorial# make > clang: 11.0.0-2~ubuntu20.04.1 > libbpf support: submodule > ELF support: yes > zlib support: yes > libxdp support: submodule > Configuring libxdp to use our libbpf submodule > ERROR: Cannot find tool m4
Well, have you tried installing m4? :)
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Linux: sudo apt install m4
root@zhangyi:/clone/xdp-tutorial# make clang: 11.0.0-2~ubuntu20.04.1 libbpf support: submodule ELF support: yes zlib support: yes libxdp support: submodule Configuring libxdp to use our libbpf submodule *** ERROR: Cannot find tool m4
lib
libbpf CC install/lib/libbpf.a INSTALL install/lib/libbpf.a
libxdp CC install/lib/libxdp.a make[2]: [Makefile:49:config.mk] 错误 1 make[1]: [Makefile:68:install/lib/libxdp.a] 错误 2 make: *** [Makefile:27:lib] 错误 2