kbuild: create symlink to vmlinux-gdb.py in scripts_gdb target
It is weird to create gdb stuff as a side-effect of vmlinux.
Move it to a more relevant place.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
diff --git a/Makefile b/Makefile
index d05da1b..498b6c5 100644
--- a/Makefile
+++ b/Makefile
@@ -1021,9 +1021,6 @@
$(if $(ARCH_POSTLINK), $(MAKE) -f $(ARCH_POSTLINK) $@, true)
vmlinux: scripts/link-vmlinux.sh autoksyms_recursive $(vmlinux-deps) FORCE
-ifdef CONFIG_GDB_SCRIPTS
- $(Q)ln -fsn $(abspath $(srctree)/scripts/gdb/vmlinux-gdb.py)
-endif
+$(call if_changed,link-vmlinux)
targets := vmlinux
@@ -1525,6 +1522,7 @@
PHONY += scripts_gdb
scripts_gdb: prepare
$(Q)$(MAKE) $(build)=scripts/gdb
+ $(Q)ln -fsn $(abspath $(srctree)/scripts/gdb/vmlinux-gdb.py)
ifdef CONFIG_GDB_SCRIPTS
all: scripts_gdb