linux-kernel - [PATCH 2/2] kbuild: split modules.order build rule out of 'modules' target

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Date:   Mon, 24 Jun 2019 01:13:28 +0900
From:   Masahiro Yamada <yamada.masahiro@...ionext.com>
To:     linux-kbuild@...r.kernel.org
Cc:     Masahiro Yamada <yamada.masahiro@...ionext.com>,
        Michal Marek <michal.lkml@...kovi.net>,
        linux-kernel@...r.kernel.org
Subject: [PATCH 2/2] kbuild: split modules.order build rule out of 'modules' target

Merge the build rules of modules.order and modules.builtin

Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com>
---

 Makefile | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/Makefile b/Makefile
index 19c33bc69bb1..6bfe22b852f2 100644
--- a/Makefile
+++ b/Makefile
@@ -1283,16 +1283,18 @@ all: modules
 # using awk while concatenating to the final file.
 
 PHONY += modules
-modules: $(vmlinux-dirs) $(if $(KBUILD_BUILTIN),vmlinux) modules.builtin
-	$(Q)$(AWK) '!x[$$0]++' $(vmlinux-dirs:%=$(objtree)/%/modules.order) > $(objtree)/modules.order
+modules: $(if $(KBUILD_BUILTIN),vmlinux) modules.order modules.builtin
 	@$(kecho) '  Building modules, stage 2.';
 	$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost
 	$(Q)$(CONFIG_SHELL) $(srctree)/scripts/modules-check.sh
 
-modbuiltin-dirs := $(addprefix _modbuiltin_, $(vmlinux-dirs))
+modules.order modules.builtin:
+	$(Q)$(AWK) '!x[$$0]++' $(addsuffix /$@, $(vmlinux-dirs)) > $@
+
+modules.order: $(vmlinux-dirs)
 
+modbuiltin-dirs := $(addprefix _modbuiltin_, $(vmlinux-dirs))
 modules.builtin: $(modbuiltin-dirs)
-	$(Q)$(AWK) '!x[$$0]++' $(addsuffix /$@, $(vmlinux-dirs)) > $@
 
 PHONY += $(modbuiltin-dirs)
 # tristate.conf is not included from this Makefile. Add it as a prerequisite
-- 
2.17.1