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sb/config: Add triplet processing command.

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This commit is contained in:
Chris Johns 2019-07-14 14:00:43 +10:00
parent 8db33fbe43
commit b90b749f23
1 changed files with 31 additions and 0 deletions
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31
source-builder/sb/config.py
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@ -625,6 +625,37 @@ class file:
s = s.replace(m, '1')
expanded = True
mn = None
elif m.startswith('%{triplet'):
triplet = m[len('%{triplet'):-1].strip().split()
ok = False
if len(triplet) == 2:
macro = self._expand(triplet[0])
value = self._expand(triplet[1])
vorig = value
arch_value = ''
vendor_value = ''
os_value = ''
dash = value.find('-')
if dash >= 0:
arch_value = value[:dash]
value = value[dash + 1:]
dash = value.find('-')
if dash >= 0:
vendor_value = value[:dash]
value = value[dash + 1:]
if len(value):
os_value = value
self.macros[macro] = vorig
self.macros[macro + '_cpu'] = arch_value
self.macros[macro + '_arch'] = arch_value
self.macros[macro + '_vendor'] = vendor_value
self.macros[macro + '_os'] = os_value
ok = True
if ok:
s = s.replace(m, '')
else:
self._error('triplet error: %s' % (' '.join(triplet)))
mn = None
elif m.startswith('%{path '):
pl = m[7:-1].strip().split()
ok = False