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h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=a1v/i7VHRh8dM3u6c0dJ3qzOE6tsqrSvmNZZEEeq6FgNMfc5lcrbSPMofvOANEPp6 FW7iWscKXNVfOqSESuqJXCpF3EG9wsG5LEZH7kZyv13X34Cg+jreHXM5NhgjJyjP4N sYrsZYPJnOUn08KuuBd1KDQ1lTVem1Ug51S+64qYo/7Xho4wYszqTYDb952AgWHvmu VXPTPQb1uR7qaAtNz2Q+13TFrrF8te513a1rtkBL3bDNmKv67XtlNMrP5X4wGuGgxS BWPtukllZyq9rpq2ceBU1XL0VbPggUPwEiTOj/Wqm4reUeGLyIWcCprLnwCN9P5aRt BcH+620rWnl+Q== X-Nifty-SrcIP: [126.90.211.135] From: Masahiro Yamada To: Vineet Gupta , linux-snps-arc@lists.infradead.org Subject: [PATCH 3/6] ARC: build: add boot_targets to PHONY Date: Sun, 22 Nov 2020 04:36:54 +0900 Message-Id: <20201121193657.51441-4-masahiroy@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201121193657.51441-1-masahiroy@kernel.org> References: <20201121193657.51441-1-masahiroy@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201121_193755_822239_CB7FF5E0 X-CRM114-Status: UNSURE ( 7.85 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-snps-arc@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on Synopsys ARC Processors List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Masahiro Yamada , linux-kernel@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-snps-arc" Errors-To: linux-snps-arc-bounces+linux-snps-arc=archiver.kernel.org@lists.infradead.org The top-level boot_targets (uImage and uImage.*) should be phony targets. They just let Kbuild descend into arch/arc/boot/ and create files there. If a file exists in the top directory with the same name, the boot image will not be created. You can confirm it by the following steps: $ export CROSS_COMPILE= $ make -s ARCH=arc defconfig all # vmlinux will be built $ touch uImage.gz $ make ARCH=arc uImage.gz CALL scripts/atomic/check-atomics.sh CALL scripts/checksyscalls.sh CHK include/generated/compile.h # arch/arc/boot/uImage.gz is not created Specify the targets as PHONY to fix this. Signed-off-by: Masahiro Yamada --- arch/arc/Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arc/Makefile b/arch/arc/Makefile index 61a41123ad4c..cf9da9aea12a 100644 --- a/arch/arc/Makefile +++ b/arch/arc/Makefile @@ -104,6 +104,7 @@ boot := arch/arc/boot boot_targets := uImage uImage.bin uImage.gz uImage.lzma +PHONY += $(boot_targets) $(boot_targets): vmlinux $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ -- 2.25.1 _______________________________________________ linux-snps-arc mailing list linux-snps-arc@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-snps-arc