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authorPatrick Ohly <patrick.ohly@intel.com>2016-11-14 10:39:14 +0100
committerRichard Purdie <richard.purdie@linuxfoundation.org>2016-11-23 10:59:56 +0000
commit7bb38a3358c336b3013d39169f4bb460fb1cf8c8 (patch)
tree17d9279bf2fdd4fd9cbcd87e36d1d05a66f49aa5 /bitbake
parentd7f76363fbcaa2449a1989f49aff643f87141606 (diff)
downloadpoky-7bb38a3358c336b3013d39169f4bb460fb1cf8c8.tar.gz
bitbake: taskdata.py: improve handling of depends/rdepends
Error handling only caught the cause where a dependency did not have any colon, but ignored the case where more than one was given. Now "pn:task:garbage" will raise an error instead of ignoring ":garbage". The error message had a misplaced line break (?) with the full stop on the next line. Indenting the explanation with a space might have been intended and is kept. split() was called three times instead of just once. Instead of improving the two instances of the code (one for 'depends', one for 'rdepends'), the common code is now in a helper function. (Bitbake rev: 063d255fdcb3f79b2d1b0badedc80384b295a3f5) Signed-off-by: Patrick Ohly <patrick.ohly@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'bitbake')
-rw-r--r--bitbake/lib/bb/taskdata.py33
1 files changed, 15 insertions, 18 deletions
diff --git a/bitbake/lib/bb/taskdata.py b/bitbake/lib/bb/taskdata.py
index d8bdbcabf9..1f3b24c845 100644
--- a/bitbake/lib/bb/taskdata.py
+++ b/bitbake/lib/bb/taskdata.py
@@ -89,6 +89,19 @@ class TaskData:
89 89
90 self.add_extra_deps(fn, dataCache) 90 self.add_extra_deps(fn, dataCache)
91 91
92 # Common code for dep_name/depends = 'depends'/idepends and 'rdepends'/irdepends
93 def handle_deps(task, dep_name, depends, seen):
94 if dep_name in task_deps and task in task_deps[dep_name]:
95 ids = []
96 for dep in task_deps[dep_name][task].split():
97 if dep:
98 parts = dep.split(":")
99 if len(parts) != 2:
100 bb.msg.fatal("TaskData", "Error for %s, dependency %s does not contain exactly one ':' character.\n Task '%s' should be specified in the form 'packagename:task'" % (fn, dep, dep_name))
101 ids.append((parts[0], parts[1]))
102 seen(parts[0])
103 depends.extend(ids)
104
92 for task in task_deps['tasks']: 105 for task in task_deps['tasks']:
93 106
94 tid = "%s:%s" % (fn, task) 107 tid = "%s:%s" % (fn, task)
@@ -105,24 +118,8 @@ class TaskData:
105 self.taskentries[tid].tdepends.extend(parentids) 118 self.taskentries[tid].tdepends.extend(parentids)
106 119
107 # Touch all intertask dependencies 120 # Touch all intertask dependencies
108 if 'depends' in task_deps and task in task_deps['depends']: 121 handle_deps(task, 'depends', self.taskentries[tid].idepends, self.seen_build_target)
109 ids = [] 122 handle_deps(task, 'rdepends', self.taskentries[tid].irdepends, self.seen_run_target)
110 for dep in task_deps['depends'][task].split():
111 if dep:
112 if ":" not in dep:
113 bb.msg.fatal("TaskData", "Error for %s, dependency %s does not contain ':' character\n. Task 'depends' should be specified in the form 'packagename:task'" % (fn, dep))
114 ids.append(((dep.split(":")[0]), dep.split(":")[1]))
115 self.seen_build_target(dep.split(":")[0])
116 self.taskentries[tid].idepends.extend(ids)
117 if 'rdepends' in task_deps and task in task_deps['rdepends']:
118 ids = []
119 for dep in task_deps['rdepends'][task].split():
120 if dep:
121 if ":" not in dep:
122 bb.msg.fatal("TaskData", "Error for %s, dependency %s does not contain ':' character\n. Task 'rdepends' should be specified in the form 'packagename:task'" % (fn, dep))
123 ids.append(((dep.split(":")[0]), dep.split(":")[1]))
124 self.seen_run_target(dep.split(":")[0])
125 self.taskentries[tid].irdepends.extend(ids)
126 123
127 # Work out build dependencies 124 # Work out build dependencies
128 if not fn in self.depids: 125 if not fn in self.depids: