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| author | marha <marha@users.sourceforge.net> | 2012-06-12 08:43:13 +0200 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2012-06-12 08:43:13 +0200 |
| commit | 669b562a737c9418c53bfae69c0dbf1aabe318b4 (patch) | |
| tree | 3689f9b209df6a4b74eb185f202286e435c71538 /mesalib/scons | |
| parent | 59afae8769ef1f757929421e7f55449d5f6b5baf (diff) | |
| parent | 925b68a7b26823fdfa1cb25d3edc3545fc2175b1 (diff) | |
| download | vcxsrv-669b562a737c9418c53bfae69c0dbf1aabe318b4.tar.gz vcxsrv-669b562a737c9418c53bfae69c0dbf1aabe318b4.tar.bz2 vcxsrv-669b562a737c9418c53bfae69c0dbf1aabe318b4.zip | |
Merge remote-tracking branch 'origin/released'
Diffstat (limited to 'mesalib/scons')
| -rw-r--r-- | mesalib/scons/source_list.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/mesalib/scons/source_list.py b/mesalib/scons/source_list.py index 1d5166ba1..8111f4318 100644 --- a/mesalib/scons/source_list.py +++ b/mesalib/scons/source_list.py @@ -63,7 +63,7 @@ class SourceListParser(object): self._error('not a variable definition') if op_pos > 0: - if line[op_pos - 1] in [':', '+']: + if line[op_pos - 1] in [':', '+', '?']: op_pos -= 1 else: self._error('only =, :=, and += are supported') @@ -77,6 +77,9 @@ class SourceListParser(object): self.symbol_table[sym] = val elif op == '+=': self.symbol_table[sym] += ' ' + val + elif op == '?=': + if sym not in self.symbol_table: + self.symbol_table[sym] = val def _parse_line(self, line): """Parse a source list line.""" |