I had been setting them in the lit.site.cfg, but it will work out better in
zorg for them to come in from the command line too...
The updated patch lets you specify --param=additional_features=foo,bar,baz
http://reviews.llvm.org/D5214
Files:
lit.cfg
Index: lit.cfg
===================================================================
--- lit.cfg
+++ lit.cfg
@@ -291,6 +291,10 @@
"inferred use_clang_verify as: %r" % self.use_clang_verify)
def configure_features(self):
+ additional_features = self.get_lit_conf('additional_features').split(",")
+ for f in additional_features:
+ self.config.available_features.add(f)
+
# Figure out which of the required locales we support
locales = {
'Darwin': {
@@ -351,6 +355,12 @@
self.config.available_features.add(
'with_system_lib=%s' % sanitized_triple)
+ if 'libcpp-has-no-threads' in self.config.available_features:
+ self.compile_flags += ['-D_LIBCPP_HAS_NO_THREADS']
+
+ if 'no-monotonic-clock' in self.config.available_features:
+ self.compile_flags += ['-D_LIBCPP_HAS_NO_MONOTONIC_CLOCK']
+
def configure_compile_flags(self):
# Configure extra compiler flags.
self.compile_flags += ['-I' + self.src_root + '/include',
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