diff options
| author | Masahiro Yamada <yamada.m@jp.panasonic.com> | 2014-11-26 19:31:13 +0900 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2018-12-21 14:20:41 +0100 |
| commit | 4e98948816440b79033381b44634762b13ba7d03 (patch) | |
| tree | 2186d45fbe19ea0c6ae4fecf4e38ba492432f563 | |
| parent | 80fc33097114d44ac8bd03205360d3c2bb79fb03 (diff) | |
kbuild: collect shorthands into scripts/Kbuild.include
The shorthand "clean" is defined in both the top Makefile and
scripts/Makefile.clean. Likewise, the "hdr-inst" is defined in
both the top Makefile and scripts/Makefile.headersinst.
To reduce code duplication, this commit collects them into
scripts/Kbuild.include like the "build" and "modbuiltin" shorthands.
It requires scripts/Makefile.clean to include scripts/Kbuild.include,
but its impact on the performance of "make clean" should be
negligible.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
| -rw-r--r-- | Makefile | 7 | ||||
| -rw-r--r-- | scripts/Kbuild.include | 12 | ||||
| -rw-r--r-- | scripts/Makefile.clean | 5 | ||||
| -rw-r--r-- | scripts/Makefile.headersinst | 1 |
4 files changed, 13 insertions, 12 deletions
@@ -986,8 +986,6 @@ firmware_install: FORCE #Default location for installed headers export INSTALL_HDR_PATH = $(objtree)/usr -hdr-inst := -rR -f $(srctree)/scripts/Makefile.headersinst obj - # If we do an all arch process set dst to asm-$(hdr-arch) hdr-dst = $(if $(KBUILD_HEADERS), dst=include/asm-$(hdr-arch), dst=include/asm) @@ -1516,11 +1514,6 @@ ifneq ($(cmd_files),) include $(cmd_files) endif -# Shorthand for $(Q)$(MAKE) -f scripts/Makefile.clean obj=dir -# Usage: -# $(Q)$(MAKE) $(clean)=dir -clean := -f $(srctree)/scripts/Makefile.clean obj - endif # skip-makefile PHONY += FORCE diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include index 23f412343..597bfea47 100644 --- a/scripts/Kbuild.include +++ b/scripts/Kbuild.include @@ -169,6 +169,18 @@ build := -f $(srctree)/scripts/Makefile.build obj # $(Q)$(MAKE) $(modbuiltin)=dir modbuiltin := -f $(srctree)/scripts/Makefile.modbuiltin obj +### +# Shorthand for $(Q)$(MAKE) -f scripts/Makefile.clean obj= +# Usage: +# $(Q)$(MAKE) $(clean)=dir +clean := -f $(srctree)/scripts/Makefile.clean obj + +### +# Shorthand for $(Q)$(MAKE) -rR -f scripts/Makefile.headersinst obj= +# Usage: +# $(Q)$(MAKE) $(hdr-inst)=dir +hdr-inst := -rR -f $(srctree)/scripts/Makefile.headersinst obj + # Prefix -I with $(srctree) if it is not an absolute path. # skip if -I has no parameter addtree = $(if $(patsubst -I%,%,$(1)), \ diff --git a/scripts/Makefile.clean b/scripts/Makefile.clean index 863614357..334d41f2a 100644 --- a/scripts/Makefile.clean +++ b/scripts/Makefile.clean @@ -7,10 +7,7 @@ src := $(obj) PHONY := __clean __clean: -# Shorthand for $(Q)$(MAKE) scripts/Makefile.clean obj=dir -# Usage: -# $(Q)$(MAKE) $(clean)=dir -clean := -f $(srctree)/scripts/Makefile.clean obj +include scripts/Kbuild.include # The filename Kbuild has precedence over Makefile kbuild-dir := $(if $(filter /%,$(src)),$(src),$(srctree)/$(src)) diff --git a/scripts/Makefile.headersinst b/scripts/Makefile.headersinst index 8ccf83056..1106d6ca3 100644 --- a/scripts/Makefile.headersinst +++ b/scripts/Makefile.headersinst @@ -122,7 +122,6 @@ $(check-file): scripts/headers_check.pl $(output-files) FORCE endif # Recursion -hdr-inst := -rR -f $(srctree)/scripts/Makefile.headersinst obj .PHONY: $(subdirs) $(subdirs): $(Q)$(MAKE) $(hdr-inst)=$(obj)/$@ dst=$(_dst)/$@ |