diff -Naur Python-2.7.9-orig/Lib/distutils/command/build_ext.py Python-2.7.9/Lib/distutils/command/build_ext.py --- Python-2.7.9-orig/Lib/distutils/command/build_ext.py 2014-12-11 13:49:54.618200000 +0300 +++ Python-2.7.9/Lib/distutils/command/build_ext.py 2014-12-11 13:50:14.773400000 +0300 @@ -179,7 +179,7 @@ # for extensions under windows use different directories # for Release and Debug builds. # also Python's library directory must be appended to library_dirs - if os.name == 'nt': + if os.name == 'nt' and not self.plat_name.startswith(('mingw')): # the 'libs' directory is for binary installs - we assume that # must be the *native* platform. But we don't really support # cross-compiling via a binary install anyway, so we let it go. @@ -697,6 +697,20 @@ # pyconfig.h that MSVC groks. The other Windows compilers all seem # to need it mentioned explicitly, though, so that's what we do. # Append '_d' to the python import library on debug builds. + + # Use self.plat_name as it works even in case of + # cross-compilation (at least for mingw build). + if self.plat_name.startswith('mingw'): + from distutils import sysconfig + extra = [] + for lib in ( + sysconfig.get_config_var('BLDLIBRARY').split() + + sysconfig.get_config_var('SHLIBS').split() + ): + if lib.startswith('-l'): + extra.append(lib[2:]) + return ext.libraries + extra + if sys.platform == "win32": from distutils.msvccompiler import MSVCCompiler if not isinstance(self.compiler, MSVCCompiler): diff -Naur Python-2.7.9-orig/Lib/distutils/util.py Python-2.7.9/Lib/distutils/util.py --- Python-2.7.9-orig/Lib/distutils/util.py 2014-12-10 18:59:35.000000000 +0300 +++ Python-2.7.9/Lib/distutils/util.py 2014-12-11 13:50:14.773400000 +0300 @@ -38,6 +38,8 @@ For other non-POSIX platforms, currently just returns 'sys.platform'. """ if os.name == 'nt': + if 'GCC' in sys.version: + return 'mingw' # sniff sys.version for architecture. prefix = " bit (" i = string.find(sys.version, prefix) diff -Naur Python-2.7.9-orig/Lib/sysconfig.py Python-2.7.9/Lib/sysconfig.py --- Python-2.7.9-orig/Lib/sysconfig.py 2014-12-11 13:49:29.549000000 +0300 +++ Python-2.7.9/Lib/sysconfig.py 2014-12-11 13:50:14.773400000 +0300 @@ -560,6 +560,8 @@ """ import re if os.name == 'nt': + if 'GCC' in sys.version: + return 'mingw' # sniff sys.version for architecture. prefix = " bit (" i = sys.version.find(prefix)