Commit 67274c08 authored by Masahiro Yamada's avatar Masahiro Yamada
Browse files

scripts/gdb: delay generation of gdb constants.py 



scripts/gdb/linux/constants.py is never used in the kernel build
process. There is no good reason to create it so early.

Get it out of the 'prepare' stage.

Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: default avatarKieran Bingham <kieran.bingham@ideasonboard.com>
parent 6d3c94e4

Kbuild

+0 −10
Original line number Original line Diff line number Diff line
@@ -6,7 +6,6 @@ 
# 2) Generate timeconst.h

# 2) Generate timeconst.h

# 3) Generate asm-offsets.h (may need bounds.h and timeconst.h)

# 3) Generate asm-offsets.h (may need bounds.h and timeconst.h)

# 4) Check for missing system calls

# 4) Check for missing system calls

# 5) Generate constants.py (may need bounds.h)





#####

#####

# 1) Generate bounds.h

# 1) Generate bounds.h
@@ -58,14 +57,5 @@ quiet_cmd_syscalls = CALL $< 
missing-syscalls: scripts/checksyscalls.sh $(offsets-file) FORCE

missing-syscalls: scripts/checksyscalls.sh $(offsets-file) FORCE

	$(call cmd,syscalls)

	$(call cmd,syscalls)





#####

# 5) Generate constants for Python GDB integration

#



extra-$(CONFIG_GDB_SCRIPTS) += build_constants_py



build_constants_py: $(timeconst-file) $(bounds-file)

	@$(MAKE) $(build)=scripts/gdb/linux $@



# Keep these three files during make clean

# Keep these three files during make clean

no-clean-files := $(bounds-file) $(offsets-file) $(timeconst-file)
 
no-clean-files := $(bounds-file) $(offsets-file) $(timeconst-file)

Makefile

+11 −0
Original line number Original line Diff line number Diff line
@@ -1519,6 +1519,17 @@ PHONY += $(DOC_TARGETS) 
$(DOC_TARGETS): scripts_basic FORCE

$(DOC_TARGETS): scripts_basic FORCE

	$(Q)$(MAKE) $(build)=Documentation $@

	$(Q)$(MAKE) $(build)=Documentation $@





# Misc

# ---------------------------------------------------------------------------



PHONY += scripts_gdb

scripts_gdb: prepare

	$(Q)$(MAKE) $(build)=scripts/gdb/linux build_constants_py



ifdef CONFIG_GDB_SCRIPTS

all: scripts_gdb

endif



else # KBUILD_EXTMOD

else # KBUILD_EXTMOD





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