From f49821ee32b76b1a356fab17316eb62430182ecf Mon Sep 17 00:00:00 2001 From: Nicholas Piggin Date: Sun, 11 Feb 2018 00:25:04 +1000 Subject: kbuild: rename built-in.o to built-in.a Incremental linking is gone, so rename built-in.o to built-in.a, which is the usual extension for archive files. This patch does two things, first is a simple search/replace: git grep -l 'built-in\.o' | xargs sed -i 's/built-in\.o/built-in\.a/g' The second is to invert nesting of nested text manipulations to avoid filtering built-in.a out from libs-y2: -libs-y2 := $(filter-out %.a, $(patsubst %/, %/built-in.a, $(libs-y))) +libs-y2 := $(patsubst %/, %/built-in.a, $(filter-out %.a, $(libs-y))) Signed-off-by: Nicholas Piggin Signed-off-by: Masahiro Yamada --- Makefile | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'Makefile') diff --git a/Makefile b/Makefile index e02d092bc2d6b..3cb5d10c7aa9a 100644 --- a/Makefile +++ b/Makefile @@ -35,7 +35,7 @@ unexport GREP_OPTIONS # Most importantly: sub-Makefiles should only ever modify files in # their own directory. If in some directory we have a dependency on # a file in another dir (which doesn't happen often, but it's often -# unavoidable when linking the built-in.o targets which finally +# unavoidable when linking the built-in.a targets which finally # turn into vmlinux), we will call a sub make in that other dir, and # after that we are sure that everything which is in that other dir # is now up to date. @@ -982,13 +982,13 @@ vmlinux-dirs := $(patsubst %/,%,$(filter %/, $(init-y) $(init-m) \ vmlinux-alldirs := $(sort $(vmlinux-dirs) $(patsubst %/,%,$(filter %/, \ $(init-) $(core-) $(drivers-) $(net-) $(libs-) $(virt-)))) -init-y := $(patsubst %/, %/built-in.o, $(init-y)) -core-y := $(patsubst %/, %/built-in.o, $(core-y)) -drivers-y := $(patsubst %/, %/built-in.o, $(drivers-y)) -net-y := $(patsubst %/, %/built-in.o, $(net-y)) +init-y := $(patsubst %/, %/built-in.a, $(init-y)) +core-y := $(patsubst %/, %/built-in.a, $(core-y)) +drivers-y := $(patsubst %/, %/built-in.a, $(drivers-y)) +net-y := $(patsubst %/, %/built-in.a, $(net-y)) libs-y1 := $(patsubst %/, %/lib.a, $(libs-y)) -libs-y2 := $(filter-out %.a, $(patsubst %/, %/built-in.o, $(libs-y))) -virt-y := $(patsubst %/, %/built-in.o, $(virt-y)) +libs-y2 := $(patsubst %/, %/built-in.a, $(filter-out %.a, $(libs-y))) +virt-y := $(patsubst %/, %/built-in.a, $(virt-y)) # Externally visible symbols (used by link-vmlinux.sh) export KBUILD_VMLINUX_INIT := $(head-y) $(init-y) -- cgit v1.2.3