But what I'm doing is already highly automated and this will greatly simplify the workflow without requiring the use of a meta-meta-buildsystem that I'd otherwise have to use or make (or require manual alterations to the buildsystem files every time an addition is made. My understanding as to why is because unlike simple buildsystems such as Tup, CMake has the limitation of being a meta-buildsystem: the buildfiles are only aware of modifications to tracked files and can't trigger automatic CMake regeneration upon file/folder additions, etc. I'm aware that GLOB is discouraged and is bad practice. Any or suggestions help would be greatly appreciated. ) file ( ) file (TIMESTAMP . So far I've figured out that I probably want to begin with file(GLOB V_GLOB LIST_DIRECTORIES true "*")īut I'm not quite sure how to filter out the non-directory files and then format it in a way that is acceptable for add_subdirectory. cmake file 92 IP: 0.092 2018.09.30 01:34:10 3,140 35,403 file 2018928 Reading file (READ .I'm trying to add all sub directories in the current folder. Note that CMake 3.12 adds a CONFIGUREDEPENDS flag that makes. I've searched around a little but cant find anything besides the usual "glob source files" questions. Dont GLOB files: Make or another tool will not know if you add files without rerunning CMake. ![]() For other path manipulation, handling only syntactic aspects, have a. My intent can be expressed as add_subdirectory(*). In this file, first set a CMake variable with the modules description followed by a call to the itkmodule macro, which. This command is dedicated to file and path manipulation requiring access to the filesystem. I figured that I should ask here instead. if your post does not appear in the new queue, just send a message to the moderators.make your questions relevant to other readers. 1 I want to use regular expression to add all files to addlibrary, but it does not work.give your post a meaningful title, i.e., NOT "I have a C++ problem" but, e.g., "Problem with nested for loops" Globs, also known as glob patterns are patterns that can expand a wildcard pattern into a list of pathnames that match the given pattern.thoroughly research for an answer first. Id like to be able to use a regular expression (or something similar) to search directories for files and assign the resulting list of files to a variable.Tips for improving your chances of getting helpful answers: ![]() Read these guidelines for how to ask smart questions.įor learning books, check The Definitive C++ Book Guide and Listįlair your post as SOLVED if you got the help you were looking for! If you need help with flairs, check out ITEM 1 in our guidelines page. Hasty-sounding questions get hasty answers, or none at all. New to C++? Learn at READ BEFORE POSTINGīefore you post, please read our sticky on proper code formatting. For general discussion and news about c++ see r/cpp. ![]() This is a subreddit for c++ questions with answers.
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