| 1 | # |
| 2 | # Copyright (C) 2007 OpenWrt.org |
| 3 | # |
| 4 | # This is free software, licensed under the GNU General Public License v2. |
| 5 | # See /LICENSE for more information. |
| 6 | # |
| 7 | |
| 8 | # debug flags: |
| 9 | # |
| 10 | # d: show subdirectory tree |
| 11 | # t: show added targets |
| 12 | # l: show legacy targets |
| 13 | # r: show autorebuild messages |
| 14 | # v: verbose (no .SILENCE for common targets) |
| 15 | |
| 16 | ifeq ($(DUMP),) |
| 17 | ifeq ($(DEBUG),all) |
| 18 | build_debug:=dltvr |
| 19 | else |
| 20 | build_debug:=$(DEBUG) |
| 21 | endif |
| 22 | endif |
| 23 | |
| 24 | define debug |
| 25 | $$(findstring $(2),$$(if $$(DEBUG_SCOPE_DIR),$$(if $$(filter $$(DEBUG_SCOPE_DIR)%,$(1)),$(build_debug)),$(build_debug))) |
| 26 | endef |
| 27 | |
| 28 | define warn |
| 29 | $$(if $(call debug,$(1),$(2)),$$(warning $(3))) |
| 30 | endef |
| 31 | |
| 32 | define debug_eval |
| 33 | $$(if $(call debug,$(1),$(2)),$(3)) |
| 34 | endef |
| 35 | |
| 36 | define warn_eval |
| 37 | $(call warn,$(1),$(2),$(3) $(4)) |
| 38 | $(4) |
| 39 | endef |
| 40 | |
| 41 | |
| 42 | |
