bitbake: bitbake: clean up stamp-base related codes

The 'stamp-base' and 'stamp-base-clean' related codes are no longer useful,
clean them up.

[YOCTO #8468]

(Bitbake rev: 7b4c42b315d4a26dd8f2ceb874a94737bf9f183e)

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/bb/build.py

@@ -582,10 +582,10 @@ def stamp_internal(taskname, d, file_name, baseonly=False):
         taskflagname = taskname.replace("_setscene", "")
 
     if file_name:
-        stamp = d.stamp_base[file_name].get(taskflagname) or d.stamp[file_name]
+        stamp = d.stamp[file_name]
         extrainfo = d.stamp_extrainfo[file_name].get(taskflagname) or ""
     else:
-        stamp = d.getVarFlag(taskflagname, 'stamp-base', True) or d.getVar('STAMP', True)
+        stamp = d.getVar('STAMP', True)
         file_name = d.getVar('BB_FILENAME', True)
         extrainfo = d.getVarFlag(taskflagname, 'stamp-extra-info', True) or ""
 
@@ -616,10 +616,10 @@ def stamp_cleanmask_internal(taskname, d, file_name):
         taskflagname = taskname.replace("_setscene", "")
 
     if file_name:
-        stamp = d.stamp_base_clean[file_name].get(taskflagname) or d.stampclean[file_name]
+        stamp = d.stampclean[file_name]
         extrainfo = d.stamp_extrainfo[file_name].get(taskflagname) or ""
     else:
-        stamp = d.getVarFlag(taskflagname, 'stamp-base-clean', True) or d.getVar('STAMPCLEAN', True)
+        stamp = d.getVar('STAMPCLEAN', True)
         file_name = d.getVar('BB_FILENAME', True)
         extrainfo = d.getVarFlag(taskflagname, 'stamp-extra-info', True) or ""
 

bitbake/lib/bb/cache.py

@@ -129,8 +129,6 @@ class CoreRecipeInfo(RecipeInfoCommon):
         self.not_world = self.getvar('EXCLUDE_FROM_WORLD', metadata)
         self.stamp = self.getvar('STAMP', metadata)
         self.stampclean = self.getvar('STAMPCLEAN', metadata)        
-        self.stamp_base = self.flaglist('stamp-base', self.tasks, metadata)
-        self.stamp_base_clean = self.flaglist('stamp-base-clean', self.tasks, metadata)
         self.stamp_extrainfo = self.flaglist('stamp-extra-info', self.tasks, metadata)
         self.file_checksums = self.flaglist('file-checksums', self.tasks, metadata, True)
         self.packages_dynamic = self.listvar('PACKAGES_DYNAMIC', metadata)
@@ -158,8 +156,6 @@ class CoreRecipeInfo(RecipeInfoCommon):
 
         cachedata.stamp = {}
         cachedata.stampclean = {}
-        cachedata.stamp_base = {}
-        cachedata.stamp_base_clean = {}
         cachedata.stamp_extrainfo = {}
         cachedata.file_checksums = {}
         cachedata.fn_provides = {}
@@ -192,8 +188,6 @@ class CoreRecipeInfo(RecipeInfoCommon):
         cachedata.pkg_dp[fn] = self.defaultpref
         cachedata.stamp[fn] = self.stamp
         cachedata.stampclean[fn] = self.stampclean
-        cachedata.stamp_base[fn] = self.stamp_base
-        cachedata.stamp_base_clean[fn] = self.stamp_base_clean
         cachedata.stamp_extrainfo[fn] = self.stamp_extrainfo
         cachedata.file_checksums[fn] = self.file_checksums