如何在整个项目上运行消毒剂
我正在尝试熟悉 ASAN、LSAN 等消毒剂，并从这里获得了很多有用的信息：https://developers.redhat.com/blog/2021/05/05/memory-error-checking-in-c-and-c-comparing-sanitizers-and-valgrind
我能够对特定文件运行各种清理程序，如网站上所示，如下所示：
clang -g -fsanitize=address -fno-omit-frame-pointer -g ../TestFiles/ASAN_TestFile.c
ASAN_SYMBOLIZER_PATH=/usr/local/bin/llvm-symbolizer ./a.out >../Logs/ASAN_C.log 2>&1
这会生成包含发现问题的日志。现在我想扩展它以在使用 cmake 构建项目时运行。这是目前构建它的命令：
cmake -S . -B build
cd build
make
有什么方法可以使用此脚本添加消毒剂，而不必更改 cmakelist.txt 文件？
例如这样的事情：
cmake -S . -B build
cd build
make -fsanitize=address
./a.out >../Logs/ASAN_C.log 2>&1
原因是我希望能够使用不同的消毒剂多次构建项目（因为它们不能一起使用），并在不更改 cmakelist.txt 文件的情况下创建日志（只是希望能够快速测试整个项目的内存问题，而不是对创建的每个文件进行测试）。
I'm trying to get familiar with sanitizers as ASAN, LSAN etc and got a lot of useful information already from here: https://developers.redhat.com/blog/2021/05/05/memory-error-checking-in-c-and-c-comparing-sanitizers-and-valgrind
I am able to run all sort of sanitizers on specific files, as shown on the site, like this:
clang -g -fsanitize=address -fno-omit-frame-pointer -g ../TestFiles/ASAN_TestFile.c
ASAN_SYMBOLIZER_PATH=/usr/local/bin/llvm-symbolizer ./a.out >../Logs/ASAN_C.log 2>&1
which generates a log with found issue. Now I would like to extend this to run upon building the project with cmake. This is the command to build it at the moment:
cmake -S . -B build
cd build
make
Is there any way I can use this script with adding the sanitizers, without having to alter the cmakelist.txt file??
For instance something like this:
cmake -S . -B build
cd build
make -fsanitize=address
./a.out >../Logs/ASAN_C.log 2>&1
The reason is that I want to be able to build the project multiple times with different sanitizers (since they cannot be used together) and have a log created without altering the cmakelist.txt file (just want to be able to quickly test the whole project for memory issues instead of doing it for each file created).
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您可以在构建配置期间从命令行中添加其他编译器标志：
如果您的cmakelists.txt适当配置了上面的配置。如果那不起作用，请尝试将标志添加为环境变量：
You can add additional compiler flags from command line during the build configuration:
If your CMakeLists.txt is configured properly above should work. If that does not work then try adding flags as environment variable: