[Bug] Should fix the checking error in ci for rt-smart building.

[BernardXiong]

RT-Thread Version

c5a79de

Hardware Type/Architectures

generic

Develop Toolchain

GCC

Describe the bug

当前在ci中使用cppcheck检查时，如开启了smart，可能会报未使能dfs的错误（因为rt-smart强制关联了dfs），需要确保在cppcheck状态下也能通过。

例如这里的错误：
https://github.com/RT-Thread/rt-thread/actions/runs/12673562082/job/35320219895?pr=9818

Other additional context

No response

[BernardXiong]

@zhuzhuzhus please fix this issue, thanks.

[supperthomas]

这个error其实不需要修改，本质上是cppcheck没有检测到该宏导致的，
如果要强行给cppcheck加该宏的话，可以在下面的文件中添加

rt-thread/tools/ci/cpp_check.py

Lines 53 to 72 in c5a79de

	check_result = True
	for file in file_list_filtered:
	result = subprocess.run(
	[
	'cppcheck',
	'-DRT_ASSERT(x)=',
	'-DRTM_EXPORT(x)=',
	'-Drt_list_for_each_entry(a,b,c)=a=(void*)b;',
	'-I include',
	'-I thread/components/finsh',
	# it's okay because CI will do the real compilation to check this
	'--suppress=syntaxError',
	'--check-level=exhaustive',
	'--enable=warning',
	'performance',
	'portability',
	'--inline-suppr',
	'--error-exitcode=1',
	'--force',
	file

[zhuzhuzhus]

这个error其实不需要修改，本质上是cppcheck没有检测到该宏导致的， 如果要强行给cppcheck加该宏的话，可以在下面的文件中添加

rt-thread/tools/ci/cpp_check.py

Lines 53 to 72 in c5a79de

	check_result = True
	for file in file_list_filtered:
	result = subprocess.run(
	[
	'cppcheck',
	'-DRT_ASSERT(x)=',
	'-DRTM_EXPORT(x)=',
	'-Drt_list_for_each_entry(a,b,c)=a=(void*)b;',
	'-I include',
	'-I thread/components/finsh',
	# it's okay because CI will do the real compilation to check this
	'--suppress=syntaxError',
	'--check-level=exhaustive',
	'--enable=warning',
	'performance',
	'portability',
	'--inline-suppr',
	'--error-exitcode=1',
	'--force',
	file

加个对lwp.c 的判断应该就行了吧：

    macros = []
    if os.path.basename(file) == 'lwp.c':
        macros.append('-DRT_USING_DFS')  

    result = subprocess.run(
        [
            'cppcheck',
            '-DRT_ASSERT(x)=',
            '-DRTM_EXPORT(x)=',
            '-Drt_list_for_each_entry(a,b,c)=a=(void*)b;',
            '-I include',
            '-I thread/components/finsh',
            '--suppress=syntaxError',
            '--check-level=exhaustive',
            '--enable=warning',
            'performance',
            'portability',
            '--inline-suppr',
            '--error-exitcode=1',
            '--force',
            file
        ] + macros, 

[BernardXiong]

fixed with #9912