Commit c2fb58c7 authored by Vitja Makarov's avatar Vitja Makarov

runtests.py: Add support for ccache

parent fd88308e
......@@ -203,6 +203,7 @@ KEEP_2X_FILES = [
COMPILER = None
INCLUDE_DIRS = [ d for d in os.getenv('INCLUDE', '').split(os.pathsep) if d ]
CFLAGS = os.getenv('CFLAGS', '').split()
CCACHE = os.getenv('CYTHON_RUNTESTS_CCACHE', '').split()
BACKENDS = ['c', 'cpp']
......@@ -242,13 +243,15 @@ list_unchanging_dir = memoize(lambda x: os.listdir(x))
class build_ext(_build_ext):
def build_extension(self, ext):
if ext.language == 'c++':
try:
try: # Py2.7+ & Py3.2+
compiler_obj = self.compiler_obj
except AttributeError:
compiler_obj = self.compiler
if ext.language == 'c++':
compiler_obj.compiler_so.remove('-Wstrict-prototypes')
if CCACHE:
compiler_obj.compiler_so = CCACHE + compiler_obj.compiler_so
except Exception:
pass
_build_ext.build_extension(self, ext)
......
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