From: Rob Herring <robh@kernel.org>
To: Masahiro Yamada <yamada.masahiro@socionext.com>,
Frank Rowand <frowand.list@gmail.com>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 2/6] kbuild: add dtc as dependency on .dtb files
Date: Wed, 28 Feb 2018 17:32:45 -0600 [thread overview]
Message-ID: <20180228233249.26281-3-robh@kernel.org> (raw)
In-Reply-To: <20180228233249.26281-1-robh@kernel.org>
If dtc is rebuilt, we should rebuild .dtb files with the new dtc.
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Rob Herring <robh@kernel.org>
---
scripts/Makefile.lib | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 1bc2f90cb8c0..6aeb91524c76 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -316,7 +316,7 @@ cmd_dtc = mkdir -p $(dir ${dtc-tmp}) ; \
-d $(depfile).dtc.tmp $(dtc-tmp) ; \
cat $(depfile).pre.tmp $(depfile).dtc.tmp > $(depfile)
-$(obj)/%.dtb: $(src)/%.dts FORCE
+$(obj)/%.dtb: $(src)/%.dts $(DTC) FORCE
$(call if_changed_dep,dtc)
dtc-tmp = $(subst $(comma),_,$(dot-target).dts.tmp)
--
2.14.1
next prev parent reply other threads:[~2018-02-28 23:33 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-28 23:32 [PATCH 0/6] dtc updates for 4.17 Rob Herring
2018-02-28 23:32 ` [PATCH 1/6] kbuild: remove remaining use of undefined YACC_PREFIX Rob Herring
2018-03-01 4:20 ` Masahiro Yamada
2018-03-01 11:35 ` Masahiro Yamada
2018-03-01 13:39 ` Rob Herring
2018-03-01 14:01 ` Masahiro Yamada
2018-03-01 15:38 ` Rob Herring
2018-02-28 23:32 ` Rob Herring [this message]
2018-03-01 4:33 ` [PATCH 2/6] kbuild: add dtc as dependency on .dtb files Masahiro Yamada
2018-03-01 5:45 ` Masahiro Yamada
2018-03-01 13:28 ` Rob Herring
2018-03-01 14:04 ` Masahiro Yamada
2018-02-28 23:32 ` [PATCH 3/6] scripts: re-enable some now fixed dtc warnings Rob Herring
2018-02-28 23:32 ` [PATCH 4/6] scripts/dtc: generate lexer and parser during build instead of shipping Rob Herring
2018-03-01 4:34 ` Masahiro Yamada
2018-03-01 18:13 ` Rob Herring
2018-02-28 23:32 ` [PATCH 5/6] scripts/dtc: Update to upstream version v1.4.6-9-gaadd0b65c987 Rob Herring
2018-02-28 23:32 ` [PATCH 6/6] scripts: turn off some new dtc warnings by default Rob Herring
2018-03-01 4:43 ` [PATCH 0/6] dtc updates for 4.17 Masahiro Yamada
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