[PATCH] kbuild: add GNU Make version check

2017-05-19 Thread Masahiro Yamada
As Documentation/process/changes.rst says, Kbuild now depends on GNU Make 3.81 or later. If invoked with older versions, it fails with an unclear error message. $ make defconfig HOSTCC scripts/basic/fixdep scripts/Makefile.host:135: *** missing separator. Stop. make: *** [defconfig] Error 2

[PATCH] kbuild: add GNU Make version check

2017-05-19 Thread Masahiro Yamada
As Documentation/process/changes.rst says, Kbuild now depends on GNU Make 3.81 or later. If invoked with older versions, it fails with an unclear error message. $ make defconfig HOSTCC scripts/basic/fixdep scripts/Makefile.host:135: *** missing separator. Stop. make: *** [defconfig] Error 2