Commit 2302855e authored by Hans Wennborg's avatar Hans Wennborg
Browse files

Merging r258169: 

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r258169 | hans | 2016-01-19 11:26:43 -0800 (Tue, 19 Jan 2016) | 4 lines

lit.cfg: Pass -isysroot to the SDK on Darwin

Newly-built Clangs don't automatically find the SDK, and newer versions
of Mac OS X don't provide it under /usr/include etc.
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llvm-svn: 258171
parent f6eda69b

openmp/runtime/test/lit.cfg

+11 −0
Original line number Diff line number Diff line
@@ -2,6 +2,7 @@ 
# Configuration file for the 'lit' test runner.



import os

import subprocess

import lit.formats



# Tell pylint that we know config and lit_config exist somewhere.
@@ -57,6 +58,16 @@ if config.operating_system == 'Darwin': 
    if config.using_hwloc:

        config.test_cflags += " -Wl,-rpath," + config.hwloc_library_dir



# Find the SDK on Darwin

if config.operating_system == 'Darwin':

  cmd = subprocess.Popen(['xcrun', '--show-sdk-path'],

                         stdout=subprocess.PIPE, stderr=subprocess.PIPE)

  out, err = cmd.communicate()

  out = out.strip()

  res = cmd.wait()

  if res == 0 and out:

    config.test_cflags += " -isysroot " + out



# substitutions

config.substitutions.append(("%libomp-compile-and-run", \

    "%clang %cflags %s -o %t -lm && %t"))