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Show a warning about Circular Dependencies

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This commit is contained in:
Ivan Kravets
2016-07-28 17:29:53 +03:00
parent 339acab917
commit 3a7032ec9c
1 changed files with 9 additions and 5 deletions
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14
platformio/builder/tools/piolib.py
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@ -203,11 +203,13 @@ class LibBuilderBase(object):
result += (inc, )
return result
def depends_on(self, lb, lib_builders, search_paths=None):
def depends_on(self, lb):
assert isinstance(lb, LibBuilderBase)
if lb not in self._deps:
if self in lb.dependencies:
sys.stderr.write("Warning! Circular dependencies detected "
"between `%s` and `%s`\n" % (self.path, lb.path))
elif lb not in self._deps:
self._deps += (lb, )
lb.search_dependencies(lib_builders, search_paths)
def search_dependencies(self, lib_builders, search_paths=None):
self._is_dependent = True
@ -222,7 +224,8 @@ class LibBuilderBase(object):
for lb, lb_src_files in lib_inc_map.items():
if lb != self and lb not in self.dependencies:
self.depends_on(lb, lib_builders, lb_src_files)
self.depends_on(lb)
lb.search_dependencies(lib_builders, lb_src_files)
def build(self):
libs = []
@ -262,7 +265,8 @@ class ProjectAsLibBuilder(LibBuilderBase):
for lib_name in self.env.get("LIB_FORCE", []):
for lb in lib_builders:
if lb.name == lib_name and lb not in self.dependencies:
self.depends_on(lb, lib_builders)
self.depends_on(lb)
lb.search_dependencies(lib_builders)
break
return LibBuilderBase.search_dependencies(self, lib_builders,
search_paths)