How to filter out files with multiple criteria in a Makefile?

问题

Lets say you filter for cpp files like so

$(wildcard **/*.cpp)

But you don't want files that contain the word foo and you don't want the file with the exact name bar.cpp

How does one use filter-out with multiple criteria?

回答1:

This seems to work. Also recursively.

$(filter-out $(wildcard **/bar.cpp) $(wildcard **/*foo*), $(wildcard **/*.cpp))

Please also note Etan's simpler suggestion below. Leaving mine only for completeness.

来源：https://stackoverflow.com/questions/36719876/how-to-filter-out-files-with-multiple-criteria-in-a-makefile