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Allow build to proceed with failed compiler lib detection (#12756)

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Fixes #12732
Fixes #12767

c22a145 added automatic detection and RPATHing of compiler libraries
to Spack builds. However, in cases where the parsing/detection logic
fails this was terminating the build. This makes the compiler library
detection "best-effort" and reports an issue when the detection fails
rather than terminating the build.
This commit is contained in:
Adam J. Stewart 2019-09-16 21:09:28 -05:00 committed by Peter Scheibel
parent 5eac8130b3
commit dce45aa299
1 changed files with 4 additions and 0 deletions
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4
lib/spack/spack/compiler.py
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@ -294,6 +294,10 @@ def determine_implicit_rpaths(cls, paths):
output=str, error=str)) # str for py2 output=str, error=str)) # str for py2
return cls.parse_implicit_rpaths(output) return cls.parse_implicit_rpaths(output)
except spack.util.executable.ProcessError as pe:
tty.debug('ProcessError: Command exited with non-zero status: ' +
pe.long_message)
return []
finally: finally:
shutil.rmtree(tmpdir, ignore_errors=True) shutil.rmtree(tmpdir, ignore_errors=True)