Files
graphene/Makefile.rules
Simon Gaiser 402fce72ba Autogenerate offsets for Python
This makes the offset generator more generic to generate a python module
in addition to a header for assembly.
2019-04-29 21:30:09 +02:00

61 lines
1.5 KiB
Makefile

ifeq ("$(origin V)", "command line")
BUILD_VERBOSE = $(V)
endif
ifndef BUILD_VERBOSE
BUILD_VERBOSE = 0
endif
ifeq ($(BUILD_VERBOSE),1)
quiet =
Q =
else
quiet = quiet_
Q = @
endif
export Q quiet BUILD_VERBOSE
squote := '
escsq = $(subst $(squote),'\$(squote)',$1)
echo-cmd = $(if $($(quiet)cmd_$(1)), echo ' $(call escsq,$($(quiet)cmd_$(1)))';)
cmd = @$(echo-cmd) $(cmd_$(1))
quiet_cmd_generated_offsets_s = [ $@ ]
cmd_generated_offsets_s = $(CC) $(CFLAGS) $(defs) -S $< -o $@
generated-offsets.s: generated-offsets.c $(filter-out asm-offsets.h,$(headers))
$(call cmd,generated_offsets_s)
CLEAN_FILES += generated-offsets.s
quiet_cmd_asm_offsets_h = [ $@ ]
cmd_asm_offsets_h = \
(set -e; \
echo "/* DO NOT MODIFY. THIS FILE WAS AUTO-GENERATED. */"; \
echo "\#ifndef _ASM_OFFSETS_H_"; \
echo "\#define _ASM_OFFSETS_H_"; \
echo ""; \
awk '/\.ascii "GENERATED_INTEGER/{print "\#ifndef " $$3 "\n\#define " $$3 " " $$4 "\n\#endif"}' $^; \
echo ""; \
echo "\#endif") > $@
asm-offsets.h: generated-offsets.s
$(call cmd,asm_offsets_h)
CLEAN_FILES += asm-offsets.h
quiet_cmd_generated_offsets_py = [ $@ ]
cmd_generated_offsets_py = \
(set -e; \
echo "\# DO NOT MODIFY. THIS FILE WAS AUTO-GENERATED."; \
echo ""; \
awk '/\.ascii "GENERATED_INTEGER/{print $$3 " = " $$4}' $^) > $@
generated_offsets.py: generated-offsets.s
$(call cmd,generated_offsets_py)
CLEAN_FILES += generated_offsets.py generated_offsets.pyc
quiet_cmd_ln_sf = [ $@ ]
cmd_ln_sf = ln -sf $(abspath $<) $@