diff options
Diffstat (limited to 'setup.py')
| -rw-r--r-- | setup.py | 17 |
1 files changed, 12 insertions, 5 deletions
@@ -46,6 +46,7 @@ def _ask_pkg_config(resultlist, option, result_prefix='', sysroot=False): # resultlist[:] = res +no_compiler_found = False def no_working_compiler_found(): sys.stderr.write(""" No working compiler found, or bogus compiler options passed to @@ -55,8 +56,13 @@ def no_working_compiler_found(): tries to compile C code. (Hints: on OS/X 10.8, for errors about -mno-fused-madd see http://stackoverflow.com/questions/22313407/ Otherwise, see https://wiki.python.org/moin/CompLangPython or - the IRC channel #python on irc.freenode.net.)\n""") - sys.exit(1) + the IRC channel #python on irc.freenode.net.) + + Trying to continue anyway. If you are trying to install CFFI from + a build done in a different context, you can ignore this warning. + \n""") + global no_compiler_found + no_compiler_found = True def get_config(): from distutils.core import Distribution @@ -75,11 +81,12 @@ def ask_supports_thread(): ok1 = config.try_compile('int some_regular_variable_42;') if not ok1: no_working_compiler_found() - sys.stderr.write("Note: will not use '__thread' in the C code\n") - _safe_to_ignore() + else: + sys.stderr.write("Note: will not use '__thread' in the C code\n") + _safe_to_ignore() def ask_supports_sync_synchronize(): - if sys.platform == 'win32': + if sys.platform == 'win32' or no_compiler_found: return config = get_config() ok = config.try_link('int main(void) { __sync_synchronize(); return 0; }') |