Makefile - 版本查看
A makefile is a file (Makefile) containing a set of directives used by a make build automation tool to generate a target/goal.
Operating system
Unix-like
Makefiles originated on Unix-like systems and are still a primary software build mechanism in such environments.
Microsoft Windows
Windows supports a variation of makefiles with its nmake utility. Standard Unix like makefiles can be executed in Windows in a Cygwin environment or Mingw.
-v, --version
Print the version of the make program plus a copyright, a list of authors and a notice that there is no warranty.
strong@foreverstrong:~$ make -v
GNU Make 4.1
Built for x86_64-pc-linux-gnu
Copyright (C) 1988-2014 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
strong@foreverstrong:~$
strong@foreverstrong:~$ make --version
GNU Make 4.1
Built for x86_64-pc-linux-gnu
Copyright (C) 1988-2014 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
strong@foreverstrong:~$