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Masahiro Yamada 5f2fb52fac kbuild: rename hostprogs-y/always to hostprogs/always-y

In old days, the "host-progs" syntax was used for specifying host
programs. It was renamed to the current "hostprogs-y" in 2004.

It is typically useful in scripts/Makefile because it allows Kbuild to
selectively compile host programs based on the kernel configuration.

This commit renames like follows:

  always       ->  always-y
  hostprogs-y  ->  hostprogs

So, scripts/Makefile will look like this:

  always-$(CONFIG_BUILD_BIN2C) += ...
  always-$(CONFIG_KALLSYMS)    += ...
      ...
  hostprogs := $(always-y) $(always-m)

I think this makes more sense because a host program is always a host
program, irrespective of the kernel configuration. We want to specify
which ones to compile by CONFIG options, so always-y will be handier.

The "always", "hostprogs-y", "hostprogs-m" will be kept for backward
compatibility for a while.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

2020-02-04 01:53:07 +09:00

619 B

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SPDX-License-Identifier: GPL-2.0

Makefile for the Zorro bus specific drivers.

obj-$(CONFIG_ZORRO) += zorro.o zorro-driver.o zorro-sysfs.o obj-$(CONFIG_PROC_FS) += proc.o obj-$(CONFIG_ZORRO_NAMES) += names.o

hostprogs := gen-devlist

Files generated that shall be removed upon make clean

clean-files := devlist.h

Dependencies on generated files need to be listed explicitly

$(obj)/names.o: $(obj)/devlist.h

And that's how to generate them

quiet_cmd_devlist = DEVLIST $@ cmd_devlist = ( cd $(obj); ./gen-devlist ) < $< $(obj)/devlist.h: $(src)/zorro.ids $(obj)/gen-devlist $(call cmd,devlist)

619 B Raw Blame History