Capture command-line builds which fail due to bad targets

index 9b565fc..2ce0215 100644
@@ -1264,6 +1264,7 @@ class BBCooker:
         """
         Build the file matching regexp buildfile
         """
+        bb.event.fire(bb.event.BuildInit(), self.expanded_data)
 
         # Too many people use -b because they think it's how you normally
         # specify a target to be built, so show a warning

@@ -1367,6 +1368,11 @@ class BBCooker:
         Attempt to build the targets specified
         """
 
+        # build a list of target:task strings in format
+        # ['zlib:do_build', 'mpfr-native:do_build', ...]
+        packages = map(lambda target: "%s:do_%s" % (target, task), targets)
+        bb.event.fire(bb.event.BuildInit(packages), self.expanded_data)
+
         def buildTargetsIdle(server, rq, abort):
             msg = None
             interrupted = 0

index 5ffe89e..8377e3e 100644
@@ -373,7 +373,11 @@ class BuildBase(Event):
 
 
 
-
+class BuildInit(BuildBase):
+    """buildFile or buildTargets was invoked"""
+    def __init__(self, p=[]):
+        name = None
+        BuildBase.__init__(self, name, p)
 
 class BuildStarted(BuildBase, OperationStarted):
     """bbmake build run started"""

index 9397905..da8ec00 100644
@@ -1017,7 +1017,17 @@ class BuildInfoHelper(object):
 
         self.internal_state['build'] = build_obj
 
+        # create target information
+        target_information = {}
+        target_information['targets'] = event._pkgs
+        target_information['build'] = build_obj
+
+        self.internal_state['targets'] = self.orm_wrapper.get_or_create_targets(target_information)
+
+    def save_build_layers_and_variables(self, event):
         # save layer version information for this build
+        build_obj = self.internal_state['build']
+
         if not 'lvs' in self.internal_state:
             logger.error("Layer version information not found; Check if the bitbake server was configured to inherit toaster.bbclass.")
         else:

@@ -1026,13 +1036,6 @@ class BuildInfoHelper(object):
 
             del self.internal_state['lvs']
 
-        # create target information
-        target_information = {}
-        target_information['targets'] = event._pkgs
-        target_information['build'] = build_obj
-
-        self.internal_state['targets'] = self.orm_wrapper.get_or_create_targets(target_information)
-
         # Save build configuration
         data = self.server.runCommand(["getAllKeysWithFlags", ["doc", "func"]])[0]
 

index 6bf4c1f..6d0dea9 100644
@@ -103,6 +103,7 @@ _evt_list = [
     "bb.command.CommandFailed",
     "bb.cooker.CookerExit",
     "bb.event.BuildCompleted",
+    "bb.event.BuildInit",
     "bb.event.BuildStarted",
     "bb.event.CacheLoadCompleted",
     "bb.event.CacheLoadProgress",

@@ -231,19 +232,15 @@ def main(server, eventHandler, params):
             # pylint: disable=protected-access
             # the code will look into the protected variables of the event; no easy way around this
 
-            # we treat ParseStarted as the first event of toaster-triggered
-            # builds; that way we get the Build Configuration included in the log
-            # and any errors that occur before BuildStarted is fired
-            if isinstance(event, bb.event.ParseStarted):
+            # create a build object in buildinfohelper from either BuildInit (if available)
+            # or BuildStarted (for jethro and previous versions)
+            if isinstance(event, (bb.event.BuildStarted, bb.event.BuildInit)):
                 if not (build_log and build_log_file_path):
                     build_log, build_log_file_path = _open_build_log(log_dir)
-                continue
-
-            if isinstance(event, bb.event.BuildStarted):
-                if not (build_log and build_log_file_path):
-                    build_log, build_log_file_path = _open_build_log(log_dir)
-
-                buildinfohelper.store_started_build(event, build_log_file_path)
+                    buildinfohelper.store_started_build(event, build_log_file_path)
+                # get additional data from BuildStarted
+                if isinstance(event, bb.event.BuildStarted):
+                    buildinfohelper.save_build_layers_and_variables(event)
                 continue
 
             if isinstance(event, (bb.build.TaskStarted, bb.build.TaskSucceeded, bb.build.TaskFailedSilent)):