Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit bd73a328 authored by Nicolas Dichtel's avatar Nicolas Dichtel Committed by Masahiro Yamada
Browse files

Makefile.headersinst: remove destination-y option 



This option was added in commit c7bb349e ("kbuild: introduce destination-y
for exported headers") but never used in-tree.

Signed-off-by: default avatarNicolas Dichtel <nicolas.dichtel@6wind.com>
Acked-by: default avatarPaul Bolle <pebolle@tiscali.nl>
Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
parent 7c025b2a

Documentation/kbuild/makefiles.txt

+4 −19
Original line number Diff line number Diff line
@@ -46,9 +46,8 @@ This document describes the Linux kernel Makefiles. 
	=== 7 Kbuild syntax for exported headers

		--- 7.1 header-y

		--- 7.2 genhdr-y

		--- 7.3 destination-y

		--- 7.4 generic-y

		--- 7.5 generated-y

		--- 7.3 generic-y

		--- 7.4 generated-y



	=== 8 Kbuild Variables

	=== 9 Makefile language
@@ -1295,21 +1294,7 @@ See subsequent chapter for the syntax of the Kbuild file. 
			#include/linux/Kbuild

			genhdr-y += version.h



	--- 7.3 destination-y



	When an architecture has a set of exported headers that needs to be

	exported to a different directory destination-y is used.

	destination-y specifies the destination directory for all exported

	headers in the file where it is present.



		Example:

			#arch/xtensa/platforms/s6105/include/platform/Kbuild

			destination-y := include/linux



	In the example above all exported headers in the Kbuild file

	will be located in the directory "include/linux" when exported.



	--- 7.4 generic-y

	--- 7.3 generic-y



	If an architecture uses a verbatim copy of a header from

	include/asm-generic then this is listed in the file
@@ -1336,7 +1321,7 @@ See subsequent chapter for the syntax of the Kbuild file. 
		Example: termios.h

			#include <asm-generic/termios.h>



	--- 7.5 generated-y

	--- 7.4 generated-y



	If an architecture generates other header files alongside generic-y

	wrappers, and not included in genhdr-y, then generated-y specifies

scripts/Makefile.headersinst

+1 −1
Original line number Diff line number Diff line
@@ -14,7 +14,7 @@ kbuild-file := $(srctree)/$(obj)/Kbuild 
include $(kbuild-file)



# called may set destination dir (when installing to asm/)

_dst := $(if $(destination-y),$(destination-y),$(if $(dst),$(dst),$(obj)))

_dst := $(if $(dst),$(dst),$(obj))



old-kbuild-file := $(srctree)/$(subst uapi/,,$(obj))/Kbuild

ifneq ($(wildcard $(old-kbuild-file)),)