GNU make wildcard alternative?

问题

I would like to select all files in directory but using FreeBSD's make.

In GNU make this approach works:

FILES=$(wildcard *.c)

I am using FreeBSD's make, not GNU make so I am looking for command that will work in FreeBSD's make.

As it s stated in bottom link, FreeBSD has it's own functions but I cannot find them.

Generic Makefile not working on FreeBSD

回答1:

You can use != to execute a command in FreeBSD's make. E.g:

FILES!= ls *.c

or if you want to find files in subdirectories as well;

FILES!= find . -type f -name '*.c'

来源：https://stackoverflow.com/questions/29357259/gnu-make-wildcard-alternative