[pypy-commit] pypy default: Disable all tests when the '-std=c++11' option is not understood by the compiler

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: 
Changeset: r89489:48bdd88d30d9
Date: 2017-01-11 12:25 +0100
http://bitbucket.org/pypy/pypy/changeset/48bdd88d30d9/

Log:	Disable all tests when the '-std=c++11' option is not understood by
	the compiler

diff --git a/pypy/module/cppyy/test/conftest.py b/pypy/module/cppyy/test/conftest.py
--- a/pypy/module/cppyy/test/conftest.py
+++ b/pypy/module/cppyy/test/conftest.py
@@ -23,6 +23,10 @@
 def pytest_ignore_collect(path, config):
     if py.path.local.sysfind('genreflex') is None and config.option.runappdirect:
         return True          # "can't run dummy tests in -A"
+    if disabled:
+        return True
+
+disabled = None
 
 def pytest_configure(config):
     if py.path.local.sysfind('genreflex') is None:
@@ -37,7 +41,7 @@
             # build dummy backend (which has reflex info and calls hard-wired)
             import os
             from rpython.translator.tool.cbuild import ExternalCompilationInfo
-            from rpython.translator.platform import platform
+            from rpython.translator.platform import platform, CompilationError
             from rpython.translator import cdir
 
             from rpython.rtyper.lltypesystem import rffi
@@ -55,9 +59,16 @@
                 use_cpp_linker=True,
             )
 
-            soname = platform.compile(
-                [], eci,
-                outputfilename='libcppyy_dummy_backend',
-                standalone=False)
+            try:
+                soname = platform.compile(
+                    [], eci,
+                    outputfilename='libcppyy_dummy_backend',
+                    standalone=False)
+            except CompilationError as e:
+                if '-std=c++11' in str(e):
+                    global disabled
+                    disabled = str(e)
+                    return
+                raise
 
             lcapi.reflection_library = str(soname)