Changeset b90b749 in rtems-source-builder

Timestamp:

07/14/19 04:00:43 (4 years ago)

Author:

Chris Johns <chrisj@…>

Branches:

5, master

Children:

f68f0d9

Parents:

8db33fb

git-author:

Chris Johns <chrisj@…> (07/14/19 04:00:43)

git-committer:

Chris Johns <chrisj@…> (07/21/19 11:09:34)

Message:

sb/config: Add triplet processing command.

File:

• source-builder/sb/config.py (modified) (1 diff)

source-builder/sb/config.py

@@ -625 +625 @@
                         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 '):