From: Sam Ravnborg <sam@mars.ravnborg.org>
Date: Sun, 5 Mar 2006 11:10:58 +0000 (+0100)
Subject: kbuild: fix make dir/file.xx when asm symlink is missing
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f6ecebd6592ea70e9450ec70efb24220dd961ebc;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

kbuild: fix make dir/file.xx when asm symlink is missing

Added a dependency so we do full preparation before trying to build single
file targets. This fixes a case where Andrew Morton did:
	make kernel/sched.o
        rm include/asm
	make kernel/sched.o     -> splat

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
---

diff --git a/Makefile b/Makefile
index ce2bfbdeb96c..12c8d7147773 100644
--- a/Makefile
+++ b/Makefile
@@ -1289,17 +1289,17 @@ kernelversion:
 # ---------------------------------------------------------------------------
 # The directory part is taken from first prerequisite, so this
 # works even with external modules
-%.s: %.c scripts FORCE
+%.s: %.c prepare scripts FORCE
 	$(Q)$(MAKE) $(build)=$(dir $<) $(dir $<)$(notdir $@)
-%.i: %.c scripts FORCE
+%.i: %.c prepare scripts FORCE
 	$(Q)$(MAKE) $(build)=$(dir $<) $(dir $<)$(notdir $@)
-%.o: %.c scripts FORCE
+%.o: %.c prepare scripts FORCE
 	$(Q)$(MAKE) $(build)=$(dir $<) $(dir $<)$(notdir $@)
-%.lst: %.c scripts FORCE
+%.lst: %.c prepare scripts FORCE
 	$(Q)$(MAKE) $(build)=$(dir $<) $(dir $<)$(notdir $@)
-%.s: %.S scripts FORCE
+%.s: %.S prepare scripts FORCE
 	$(Q)$(MAKE) $(build)=$(dir $<) $(dir $<)$(notdir $@)
-%.o: %.S scripts FORCE
+%.o: %.S prepare scripts FORCE
 	$(Q)$(MAKE) $(build)=$(dir $<) $(dir $<)$(notdir $@)
 
 # For external modules we shall include any directory of the target,