[Python-checkins] r52236 - python/trunk/Lib/distutils/unixccompiler.py
ronald.oussoren
python-checkins at python.org
Sun Oct 8 19:51:46 CEST 2006
Author: ronald.oussoren
Date: Sun Oct 8 19:51:46 2006
New Revision: 52236
Modified:
python/trunk/Lib/distutils/unixccompiler.py
Log:
MacOSX: The universal build requires that users have the MacOSX10.4u SDK
installed to build extensions. This patch makes distutils emit a warning when
the compiler should use an SDK but that SDK is not installed, hopefully reducing
some confusion.
Modified: python/trunk/Lib/distutils/unixccompiler.py
==============================================================================
--- python/trunk/Lib/distutils/unixccompiler.py (original)
+++ python/trunk/Lib/distutils/unixccompiler.py Sun Oct 8 19:51:46 2006
@@ -82,6 +82,22 @@
except ValueError:
pass
+ # Check if the SDK that is used during compilation actually exists,
+ # the universal build requires the usage of a universal SDK and not all
+ # users have that installed by default.
+ sysroot = None
+ if '-isysroot' in cc_args:
+ idx = cc_args.index('-isysroot')
+ sysroot = cc_args[idx+1]
+ elif '-isysroot' in compiler_so:
+ idx = compiler_so.index('-isysroot')
+ sysroot = compiler_so[idx+1]
+
+ if sysroot and not os.path.isdir(sysroot):
+ log.warn("Compiling with an SDK that doesn't seem to exist: %s",
+ sysroot)
+ log.warn("Please check your Xcode installation")
+
return compiler_so
class UnixCCompiler(CCompiler):
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