Changeset 988 for trunk/kBuild/header.kmk

Timestamp:

May 29, 2007, 5:52:30 AM (18 years ago)

Author:

bird

Message:

kBuild profiling.

File:

• trunk/kBuild/header.kmk (modified) (3 diffs)

trunk/kBuild/header.kmk

@@ -27 +27 @@
 ifndef __header_kmk__
 # start-of-file-content
+ifdef KBUILD_PROFILE_SELF
+ _KBUILD_TS_HEADER_START := $(nanots ) # just a dummy warm up query
+ $(info prof: since start - since previous - event description)
+ _KBUILD_TS_HEADER_START := $(nanots )
+ _KBUILD_TS_PREV := $(_KBUILD_TS_HEADER_START)
+endif
 
 
@@ -799 +805 @@
 
 # Include the config.kmk we found file (or the default one).
-include $(_CFGFILE)
+ifdef KBUILD_PROFILE_SELF
+ _KBUILD_TS_NOW := $(nanots )
+ $(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - including $(_CFGFILE))
+ _KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
+
+ include $(_CFGFILE)
+
+ _KBUILD_TS_NOW := $(nanots )
+ $(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - included $(_CFGFILE))
+ _KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
+else
+ include $(_CFGFILE)
+endif
+
 
 
@@ -963 +982 @@
 
 
+ifdef KBUILD_PROFILE_SELF
+ _KBUILD_TS_HEADER_END := $(nanots )
+ $(info prof: $(int-sub $(_KBUILD_TS_HEADER_END), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_HEADER_END), $(_KBUILD_TS_PREV)) - end of header.kmk)
+ _KBUILD_TS_PREV := $(_KBUILD_TS_HEADER_END)
+endif
+
 # end-of-file-content
 __header_kmk__ := 1