path: root/scripts/Kbuild.include
diff options
authorMasahiro Yamada <yamada.m@jp.panasonic.com>2014-11-26 19:31:13 +0900
committerMichal Marek <mmarek@suse.cz>2014-11-26 14:36:52 +0100
commit371fdc77af44f4cb32475fd499e1d912ccc30890 (patch)
treece9ed2d9ad910157faf8a990e40520bc278f36cc /scripts/Kbuild.include
parentf114040e3ea6e07372334ade75d1ee0775c355e1 (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>
Diffstat (limited to 'scripts/Kbuild.include')
1 files changed, 12 insertions, 0 deletions
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
index 65e7b08bb2cc..0f909814edfc 100644
--- a/scripts/Kbuild.include
+++ b/scripts/Kbuild.include
@@ -179,6 +179,18 @@ 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)), \

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