From fa64dcaf056ea16b2d7aadc0449a57589a0a5453 Mon Sep 17 00:00:00 2001
From: Andreas Kloeckner <inform@tiker.net>
Date: Fri, 10 Aug 2018 15:30:25 -0500
Subject: [PATCH] [pybind] Revive compiler diagnostics support
---
pyopencl/__init__.py | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/pyopencl/__init__.py b/pyopencl/__init__.py
index 46e5266e..15ec5b1b 100644
--- a/pyopencl/__init__.py
+++ b/pyopencl/__init__.py
@@ -221,9 +221,27 @@ if _cl.have_gl():
pass
+# {{{ diagnostics
+
class _ErrorRecord(Record):
pass
+class CompilerWarning(UserWarning):
+ pass
+
+
+def compiler_output(text):
+ import os
+ from warnings import warn
+ if int(os.environ.get("PYOPENCL_COMPILER_OUTPUT", "0")):
+ warn(text, CompilerWarning)
+ else:
+ warn("Non-empty compiler output encountered. Set the "
+ "environment variable PYOPENCL_COMPILER_OUTPUT=1 "
+ "to see more.", CompilerWarning)
+
+# }}}
+
# {{{ find pyopencl shipped source code
--
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