diff options
Diffstat (limited to 'Lib/distutils')
| -rw-r--r-- | Lib/distutils/unixccompiler.py | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Lib/distutils/unixccompiler.py b/Lib/distutils/unixccompiler.py index 6cd14f7..d1fd1d9 100644 --- a/Lib/distutils/unixccompiler.py +++ b/Lib/distutils/unixccompiler.py @@ -82,6 +82,22 @@ def _darwin_compiler_fixup(compiler_so, cc_args): 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): |