What is Notdir in makefile?

What is Notdir in makefile?

$(notdir names …) Extracts all but the directory-part of each file name in names . If the file name contains no slash, it is left unchanged. Otherwise, everything through the last slash is removed from it.

What is $@ in make?

From make manpage: $@ is: The file name of the target of the rule. If the target is an archive member, then ‘$@’ is the name of the archive file. In a pattern rule that has multiple targets (see Introduction to Pattern Rules), ‘$@’ is the name of whichever target caused the rule’s recipe to be run.

What is the purpose of a .phony rule?

PHONY: allows to declare phony targets, so that make will not check them as actual file names: it will work all the time even if such files still exist.

What is $$ in makefile?

$$ means be interpreted as a $ by the shell. the $(UNZIP_PATH) gets expanded by make before being interpreted by the shell.

What are phony targets?

A phony target is one that is not really the name of a file. It is just a name for some commands to be executed when you make an explicit request. There are two reasons to use a phony target: to avoid a conflict with a file of the same name, and to improve performance.

How do I run makefiles?

Also you can just type make if your file name is makefile/Makefile . Suppose you have two files named makefile and Makefile in the same directory then makefile is executed if make alone is given. You can even pass arguments to makefile.

What are makefiles in C?

Makefile is a set of commands (similar to terminal commands) with variable names and targets to create object file and to remove them. In a single make file we can create multiple targets to compile and to remove object, binary files. You can compile your project (program) any number of times by using Makefile.

What language is makefiles in?

Make (software)