def _find_libraries(self, name):
libraries = []
if self.libs_scan:
for prefix in self.prefix:
prefix = path.join(prefix, 'lib')
if path.exists(prefix):
for l in os.listdir(path.host(prefix)):
if l.startswith(name + '.'):
libraries += [path.join(prefix, l)]
break
return libraries
def _find_libraries(self, name):
libraries = []
if self.libs_scan:
for prefix in self.prefix:
prefix = path.join(prefix, 'lib')
if path.exists(prefix):
for l in os.listdir(path.host(prefix)):
if l.startswith(name + '.'):
libraries += [path.join(prefix, l)]
break
return libraries
def load(self, name):
self._log('loading: %s' % (name))
if self.name_:
self._clean()
self.name_ = name
file = self._find_package(name)
if file:
if file in package.loaded:
package._copy(package.loaded[file], self)
return
self._log('load: %s (%s)' % (name, file))
if self.src:
self.src('==%s%s' % ('=' * 80, os.linesep))
self.src(' %s %s%s' % (file, '=' *
(80 - len(file)), os.linesep))
self.src('==%s%s' % ('=' * 80, os.linesep))
f = open(path.host(file))
tm = False
for l in f.readlines():
if self.src:
self.src(l)
l = l[:-1]
hash = l.find('#')
if hash >= 0:
l = l[:hash]
if len(l):
d = 0
define = False
eq = l.find('=')
dd = l.find(':')
if eq > 0 and dd > 0:
if eq < dd:
define = True
d = eq
else:
define = False
d = dd
elif eq >= 0:
define = True
d = eq
elif dd >= 0:
define = False
d = dd
if d > 0:
lhs = l[:d].lower()
rhs = l[d + 1:]
if tm:
print(('define: ' + str(define) + ', lhs: ' + lhs +
', ' + rhs))
if define:
self.defines[lhs] = rhs
else:
self.fields[lhs] = rhs
self.file_ = file
else:
self.libraries = self._find_libraries(name)
for nt in package.node_types:
requires = self.get(nt, private=False)
if requires:
for r in package.splitter(requires):
if r[0] not in self.nodes[nt]:
file = self._find_package(r[0])
if file in package.loaded:
pkg = package.loaded[file]
else:
pkg = package(r[0], self.prefix, self.output)
ver = pkg.get('version')
self._log(' checking: %s (%s) %s %s' %
(r[0], ver, r[1], r[2]))
if ver and package.check_versions(ver, r[1], r[2]):
self.nodes[nt][r[0]] = pkg
else:
self._log('failed: %s (%s %s %s)' %
(r[0], ver, r[1], r[2]))
self.nodes['failed'][r[0]] = pkg
if self.exists():
self._log('load: exists and loaded; cache as loaded')
package.loaded[self.file_] = self
def load(self, name):
if name in package.loaded:
package._copy(package.loaded[name], self)
return
self._log('loading: %s' % (name))
if self.name_:
self._clean()
self.name_ = name
file = self._find_package(name)
if file:
self._log('load: %s (%s)' % (name, file))
if self.src:
self.src('==%s%s' % ('=' * 80, os.linesep))
self.src(' %s %s%s' % (file, '=' * (80 - len(file)), os.linesep))
self.src('==%s%s' % ('=' * 80, os.linesep))
f = open(path.host(file))
tm = False
for l in f.readlines():
if self.src:
self.src(l)
l = l[:-1]
hash = l.find('#')
if hash >= 0:
l = l[:hash]
if len(l):
d = 0
define = False
eq = l.find('=')
dd = l.find(':')
if eq > 0 and dd > 0:
if eq < dd:
define = True
d = eq
else:
define = False
d = dd
elif eq >= 0:
define = True
d = eq
elif dd >= 0:
define = False
d = dd
if d > 0:
lhs = l[:d].lower()
rhs = l[d + 1:]
if tm:
print(('define: ' + str(define) + ', lhs: ' + lhs + ', ' + rhs))
if define:
self.defines[lhs] = rhs
else:
self.fields[lhs] = rhs
self.file_ = file
else:
self.libraries = self._find_libraries(name)
for nt in package.node_types:
requires = self.get(nt, private = False)
if requires:
for r in package.splitter(requires):
if r[0] not in self.nodes[nt]:
if r[0] in package.loaded:
pkg = package.loaded[r[0]]
else:
pkg = package(r[0], self.prefix, self.output)
ver = pkg.get('version')
self._log(' checking: %s (%s) %s %s' % (r[0], ver, r[1], r[2]))
if ver and package.check_versions(ver, r[1], r[2]):
self.nodes[nt][r[0]] = pkg
else:
self._log('failed: %s (%s %s %s)' % (r[0], ver, r[1], r[2]))
self.nodes['failed'][r[0]] = pkg
if self.exists():
self._log('load: exists')
package.loaded[name] = self