mk/ecoli-ar-rules.mk

   1 # SPDX-License-Identifier: BSD-3-Clause
   2 # Copyright 2015, Olivier MATZ <zer0@droids-corp.org>
   3
   4 # dump some infos if debug is enabled
   5 ifeq ($(D),1)
   6 $(call disp_list,------ all-ar,$(all-ar))
   7 $(foreach ar,$(all-ar),\
   8         $(info,out-$(ar): $(out-$(ar))) \
   9         $(call disp_list,pre-$(ar),$(pre-$(ar))) \
  10 )
  11 endif
  12
  13 # include dependencies and commands files if they exist
  14 $(foreach ar,$(all-ar),\
  15         $(eval -include $(call depfile,$(ar))) \
  16         $(eval -include $(call cmdfile,$(ar))) \
  17 )
  18
  19 # remove duplicates
  20 filtered-all-ar := $(sort $(all-ar))
  21
  22 # link several objects files into one shared object
  23 $(filtered-all-ar): $$(pre-$$@) $$(wildcard $$(dep-$$@)) FORCE
  24         @[ -d $(dir $@) ] || mkdir -p $(dir $@)
  25         @$(call display_deps,$(pre-$(@)),$@,\
  26                 $(call ar_cmd,$(pre-$(@)),$@),$?)
  27         @$(if $(call check_deps,$@,$(call ar_cmd,$(pre-$(@)),$@),$?),\
  28                 $(call ar_print_cmd,$(pre-$(@)),$@) && \
  29                 $(call ar_cmd,$(pre-$(@)),$@) && \
  30                 $(call save_cmd,$(call ar_cmd,$(pre-$(@)),$@),$@) && \
  31                 $(call create_empty_depfile,$@))