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List:       pypy-svn
Subject:    [pypy-commit] cffi default: Issue #392
From:       arigo <pypy.commits () gmail ! com>
Date:       2018-12-25 14:33:44
Message-ID: 5c223fc8.1c69fb81.b0577.4a44 () mx ! google ! com
[Download RAW message or body]

Author: Armin Rigo <arigo@tunes.org>
Branch: 
Changeset: r3177:126a323eb964
Date: 2018-12-25 15:33 +0100
http://bitbucket.org/cffi/cffi/changeset/126a323eb964/

Log:	Issue #392

	Workaround for a pycparser issue.

diff --git a/cffi/cparser.py b/cffi/cparser.py
--- a/cffi/cparser.py
+++ b/cffi/cparser.py
@@ -16,6 +16,13 @@
 except ImportError:
     lock = None
 
+def _workaround_for_static_import_finders():
+    # Issue #392: packaging tools like cx_Freeze can not find these
+    # because pycparser uses exec dynamic import.  This is an obscure
+    # workaround.  This function is never called.
+    import pycparser.yacctab
+    import pycparser.lextab
+
 CDEF_SOURCE_STRING = "<cdef source string>"
 _r_comment = re.compile(r"/\*.*?\*/|//([^\n\\]|\\.)*?$",
                         re.DOTALL | re.MULTILINE)
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