我想将cppcheck的输出重定向到文本文件。它会向stdout
打印大量信息,但如果我cppcheck --enable=all --verbose . > /srv/samba/share/tmp/cppcheck.out
,我不会获取文件中的所有信息,为什么不呢?
答案 0 :(得分:4)
最新的开发版cppcheck包含一个新选项:
--output-file=<file name>
添加此选项可将输出定向到特定文件。
用法示例:
默认情况下,cppcheck将其结果打印到stdout:
$ cppcheck --enable=all test.cpp
Checking test.cpp ...
[test.cpp:54]: (style) The scope of the variable 'middle' can be reduced.
(information) Cppcheck cannot find all the include files (use --check-config for details)
您可以使用选项--output-file按如下方式将结果存储在report.txt中:
$ cppcheck --enable=all --output-file=report.txt test.cpp
Checking test.cpp ...
现在结果存储在report.txt:
中$ more report.txt
[test.cpp:54]: (style) The scope of the variable 'middle' can be reduced.
(information) Cppcheck cannot find all the include files (use --check-config for details)
作为替代方案,您可以将输出重定向到文件:
$ cppcheck --enable=all test.cpp 2> report.txt
Checking test.cpp ...
现在结果存储在report.txt:
中$ more report.txt
[test.cpp:54]: (style) The scope of the variable 'middle' can be reduced.
(information) Cppcheck cannot find all the include files (use --check-config for details)