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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2007-07-30 18:22:01 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2007-07-30 18:22:01 +0000
commitaf927159a9e65228875999840012a1cde1c36b6a (patch)
tree5569019c40b6d11d6ded7321899f99020a2ec4eb /include/debug.mk
parent3cd9eea04e166dc36dd0ecd4c1ebdf92ed76f8f2 (diff)
next round of build system cleanup - convert package/ to new structure
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8236 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'include/debug.mk')
-rw-r--r--include/debug.mk34
1 files changed, 34 insertions, 0 deletions
diff --git a/include/debug.mk b/include/debug.mk
new file mode 100644
index 000000000..73e617906
--- /dev/null
+++ b/include/debug.mk
@@ -0,0 +1,34 @@
+#
+# Copyright (C) 2007 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+# debug flags:
+#
+# d: show subdirectory tree
+# t: show added targets
+# l: show legacy targets
+# v: verbose (no .SILENCE for common targets)
+
+ifeq ($(DEBUG),all)
+ build_debug:=dltv
+else
+ build_debug:=$(DEBUG)
+endif
+
+define debug
+$$(findstring $(2),$$(if $$(DEBUG_DIR),$$(if $$(filter $$(DEBUG_DIR)%,$(1)),$(build_debug)),$(build_debug)))
+endef
+
+define warn
+$$(if $(call debug,$(1),$(2)),$$(warning $(3)))
+endef
+
+define warn_eval
+$(call warn,$(1),$(2),$(3) $(4))
+$(4)
+endef
+
+