diff options
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test')
| -rw-r--r-- | lldb/packages/Python/lldbsuite/test/dotest.py | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/lldb/packages/Python/lldbsuite/test/dotest.py b/lldb/packages/Python/lldbsuite/test/dotest.py index b7a52663a43..fa2b3cb15a9 100644 --- a/lldb/packages/Python/lldbsuite/test/dotest.py +++ b/lldb/packages/Python/lldbsuite/test/dotest.py @@ -32,6 +32,7 @@ import re import signal import subprocess import sys +import tempfile # Third-party modules import six @@ -850,9 +851,15 @@ def canRunLibcxxTests(): return True, "libc++ always present" if platform == "linux": - if not os.path.isdir("/usr/include/c++/v1"): - return False, "Unable to find libc++ installation" - return True, "Headers found, let's hope they work" + if os.path.isdir("/usr/include/c++/v1"): + return True, "Headers found, let's hope they work" + with tempfile.NamedTemporaryFile() as f: + cmd = [configuration.compiler, "-xc++", "-stdlib=libc++", "-o", f.name, "-"] + p = subprocess.Popen(cmd, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE, universal_newlines=True) + _, stderr = p.communicate("int main() {}") + if not p.returncode: + return True, "Compiling with -stdlib=libc++ works" + return False, "Compiling with -stdlib=libc++ fails with the error: %s" % stderr return False, "Don't know how to build with libc++ on %s" % platform |
