[bitbake-devel] [PATCH 03/10] command|cooker: allow generating targets tree for specified pkgs

[Joshua Lock]

Modify the generateTargetsTree command to allow a list of packages to be
supplied by the caller, in this case we will only generate a target tree
for user requested targets rather than building a tree for the world list.

Signed-off-by: Joshua Lock <josh at linux.intel.com>
---
 lib/bb/command.py |   12 ++++++++++--
 lib/bb/cooker.py  |    6 ++++--
 2 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/lib/bb/command.py b/lib/bb/command.py
index 9841e68..d597d1d 100644
--- a/lib/bb/command.py
+++ b/lib/bb/command.py
@@ -224,11 +224,19 @@ class CommandsAsync:
 
     def generateTargetsTree(self, command, params):
         """
-        Generate a tree of all buildable targets.
+        Generate a tree of buildable targets.
+        If klass is provided ensure all recipes that inherit the class are
+        included in the package list.
+        If pkg_list provided use that list (plus any extras brought in by
+        klass) rather than generating a tree for all packages.
         """
         klass = params[0]
+        if len(params) > 1:
+            pkg_list = params[1]
+        else:
+            pkg_list = []
 
-        command.cooker.generateTargetsTree(klass)
+        command.cooker.generateTargetsTree(klass, pkg_list)
         command.finishAsyncCommand()
     generateTargetsTree.needcache = True
 
diff --git a/lib/bb/cooker.py b/lib/bb/cooker.py
index 990d17b..4ad1536 100644
--- a/lib/bb/cooker.py
+++ b/lib/bb/cooker.py
@@ -591,12 +591,14 @@ class BBCooker:
 
         return target_tree
 
-    def generateTargetsTree(self, klass):
+    def generateTargetsTree(self, klass=None, pkgs=[]):
         """
         Generate a dependency tree of buildable targets
         Generate an event with the result
         """
-        pkgs = ['world']
+        # if the caller hasn't specified a pkgs list default to world
+        if not len(pkgs):
+            pkgs = ['world']
         # if inherited_class passed ensure all recipes which inherit the
         # specified class are included in pkgs
         if klass:
-- 
1.7.5.4