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Diffstat (limited to 'Kbuild')
-rw-r--r--Kbuild25
1 files changed, 6 insertions, 19 deletions
diff --git a/Kbuild b/Kbuild
index 780048056ac5..4a4c47c38d1d 100644
--- a/Kbuild
+++ b/Kbuild
@@ -17,11 +17,7 @@ bounds-file := include/generated/bounds.h
always := $(bounds-file)
targets := kernel/bounds.s
-# We use internal kbuild rules to avoid the "is up to date" message from make
-kernel/bounds.s: kernel/bounds.c FORCE
- $(call if_changed_dep,cc_s_c)
-
-$(obj)/$(bounds-file): kernel/bounds.s FORCE
+$(bounds-file): kernel/bounds.s FORCE
$(call filechk,offsets,__LINUX_BOUNDS_H__)
#####
@@ -31,15 +27,9 @@ timeconst-file := include/generated/timeconst.h
targets += $(timeconst-file)
-quiet_cmd_gentimeconst = GEN $@
-define cmd_gentimeconst
- (echo $(CONFIG_HZ) | bc -q $< ) > $@
-endef
-define filechk_gentimeconst
- (echo $(CONFIG_HZ) | bc -q $< )
-endef
+filechk_gentimeconst = echo $(CONFIG_HZ) | bc -q $<
-$(obj)/$(timeconst-file): kernel/time/timeconst.bc FORCE
+$(timeconst-file): kernel/time/timeconst.bc FORCE
$(call filechk,gentimeconst)
#####
@@ -51,12 +41,9 @@ offsets-file := include/generated/asm-offsets.h
always += $(offsets-file)
targets += arch/$(SRCARCH)/kernel/asm-offsets.s
-# We use internal kbuild rules to avoid the "is up to date" message from make
-arch/$(SRCARCH)/kernel/asm-offsets.s: arch/$(SRCARCH)/kernel/asm-offsets.c \
- $(obj)/$(timeconst-file) $(obj)/$(bounds-file) FORCE
- $(call if_changed_dep,cc_s_c)
+arch/$(SRCARCH)/kernel/asm-offsets.s: $(timeconst-file) $(bounds-file)
-$(obj)/$(offsets-file): arch/$(SRCARCH)/kernel/asm-offsets.s FORCE
+$(offsets-file): arch/$(SRCARCH)/kernel/asm-offsets.s FORCE
$(call filechk,offsets,__ASM_OFFSETS_H__)
#####
@@ -91,7 +78,7 @@ old-atomics: scripts/atomic/check-atomics.sh FORCE
extra-$(CONFIG_GDB_SCRIPTS) += build_constants_py
-build_constants_py: $(obj)/$(timeconst-file) $(obj)/$(bounds-file)
+build_constants_py: $(timeconst-file) $(bounds-file)
@$(MAKE) $(build)=scripts/gdb/linux $@
# Keep these three files during make clean