lib/oe/recipeutils: avoid parsing in get_var_files()

Let's have the caller do this and then the function is a bit more
flexible (e.g. we can choose to parse with bbappends or not); fix up
calls to this function appropriately (of which there are only two, both
within devtool).

(From OE-Core rev: 6ba969f1ac5a1a0e277a21287fc5ae1622a6b14e)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/lib/oe/recipeutils.py

@@ -79,10 +79,9 @@ def get_var_files(fn, varlist, d):
     """Find the file in which each of a list of variables is set.
     Note: requires variable history to be enabled when parsing.
     """
-    envdata = parse_recipe(fn, [], d)
     varfiles = {}
     for v in varlist:
-        history = envdata.varhistory.variable(v)
+        history = d.varhistory.variable(v)
         files = []
         for event in history:
             if 'file' in event and not 'flag' in event:

scripts/lib/devtool/standard.py

@@ -630,7 +630,7 @@ def _update_recipe_srcrev(args, srctree, rd, config_data):
                 rd, args.append, None, wildcardver=args.wildcard_version,
                 extralines=patchfields)
     else:
-        oe.recipeutils.patch_recipe(config_data, recipefile, patchfields)
+        oe.recipeutils.patch_recipe(rd, recipefile, patchfields)
 
     if not 'git://' in orig_src_uri:
         logger.info('You will need to update SRC_URI within the recipe to '
@@ -742,7 +742,7 @@ def _update_recipe_patch(args, config, srctree, rd, config_data):
                     updaterecipe = True
             if updaterecipe:
                 logger.info('Updating recipe %s' % os.path.basename(recipefile))
-                oe.recipeutils.patch_recipe(config_data, recipefile,
+                oe.recipeutils.patch_recipe(rd, recipefile,
                                             {'SRC_URI': ' '.join(srcuri)})
             elif not updatepatches:
                 # Neither patches nor recipe were updated