From: Masahiro Yamada <masahiroy@kernel.org>
To: linux-kbuild@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
Masahiro Yamada <masahiroy@kernel.org>,
Michal Marek <michal.lkml@markovi.net>
Subject: [PATCH 2/2] kbuild: refactor Makefile.dtbinst more
Date: Sat, 7 Mar 2020 02:08:52 +0900 [thread overview]
Message-ID: <20200306170852.17798-2-masahiroy@kernel.org> (raw)
In-Reply-To: <20200306170852.17798-1-masahiroy@kernel.org>
Refactor Makefile.dtbinst so it looks similar to other Makefiles.
*.dtb should not be a phony target. Copy files based on the timestamps.
Print installed dtb paths instead of in-kernel dtb paths.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---
scripts/Makefile.dtbinst | 22 +++++++++++-----------
1 file changed, 11 insertions(+), 11 deletions(-)
diff --git a/scripts/Makefile.dtbinst b/scripts/Makefile.dtbinst
index fcd5f2eaaad1..50d580d77ae9 100644
--- a/scripts/Makefile.dtbinst
+++ b/scripts/Makefile.dtbinst
@@ -17,20 +17,20 @@ include include/config/auto.conf
include scripts/Kbuild.include
include $(src)/Makefile
-dtbinst-files := $(sort $(dtb-y) $(if $(CONFIG_OF_ALL_DTBS), $(dtb-)))
-dtbinst-dirs := $(subdir-y) $(subdir-m)
+dtbs := $(addprefix $(dst)/, $(dtb-y) $(if $(CONFIG_OF_ALL_DTBS),$(dtb-)))
+subdirs := $(addprefix $(obj)/, $(subdir-y) $(subdir-m))
-# Helper targets for Installing DTBs into the boot directory
-quiet_cmd_dtb_install = INSTALL $<
- cmd_dtb_install = mkdir -p $(2); cp $< $(2)
+__dtbs_install: $(dtbs) $(subdirs)
+ @:
-$(dtbinst-files): %.dtb: $(obj)/%.dtb
- $(call cmd,dtb_install,$(dst))
+quiet_cmd_dtb_install = INSTALL $@
+ cmd_dtb_install = install -D $< $@
-$(dtbinst-dirs):
- $(Q)$(MAKE) $(dtbinst)=$(obj)/$@ dst=$(dst)/$@
+$(dst)/%.dtb: $(obj)/%.dtb
+ $(call cmd,dtb_install)
-PHONY += $(dtbinst-files) $(dtbinst-dirs)
-__dtbs_install: $(dtbinst-files) $(dtbinst-dirs)
+PHONY += $(subdirs)
+$(subdirs):
+ $(Q)$(MAKE) $(dtbinst)=$@ dst=$(patsubst $(obj)/%,$(dst)/%,$@)
.PHONY: $(PHONY)
--
2.17.1
prev parent reply other threads:[~2020-03-06 17:09 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-06 17:08 [PATCH 1/2] kbuild: compute the dtbs_install destination more simply Masahiro Yamada
2020-03-06 17:08 ` Masahiro Yamada [this message]
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