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-rw-r--r--tools/buildman/toolchain.py10
1 files changed, 7 insertions, 3 deletions
diff --git a/tools/buildman/toolchain.py b/tools/buildman/toolchain.py
index 537797ad53..051da11ef0 100644
--- a/tools/buildman/toolchain.py
+++ b/tools/buildman/toolchain.py
@@ -465,11 +465,15 @@ class Toolchains:
# Check that the toolchain works
print 'Testing'
dirpath = os.path.join(dest, path)
- compiler_fname = self.ScanPath(dirpath, True)
- if not compiler_fname:
+ compiler_fname_list = self.ScanPath(dirpath, True)
+ if not compiler_fname_list:
print 'Could not locate C compiler - fetch failed.'
return 1
- toolchain = Toolchain(compiler_fname, True, True)
+ if len(compiler_fname_list) != 1:
+ print ('Internal error, ambiguous toolchains: %s' %
+ (', '.join(compiler_fname)))
+ return 1
+ toolchain = Toolchain(compiler_fname_list[0], True, True)
# Make sure that it will be found by buildman
if not self.TestSettingsHasPath(dirpath):
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