From: Chris Johns <chr...@rtems.org>
---
source-builder/sb/config.py | 31 +++++++++++++++++++++++++++++++
1 file changed, 31 insertions(+)
diff --git a/source-builder/sb/config.py b/source-builder/sb/config.py
index 2c3a13e..8541cb5 100644
--- a/source-builder/sb/config.py
+++ b/source-builder/sb/config.py
@@ -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
--
2.19.1
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