diff options
Diffstat (limited to 'setup.py')
| -rw-r--r-- | setup.py | 15 |
1 files changed, 8 insertions, 7 deletions
@@ -155,6 +155,13 @@ class psycopg_build_ext(build_ext): def get_pg_config(self, kind): return get_pg_config(kind, self.pg_config) + def get_export_symbols(self, ext): + # Fix MSVC seeing two of the same export symbols. + if self.get_compiler().lower().startswith('msvc'): + return [] + else: + return build_ext.get_export_symbols(self, ext) + def build_extension(self, ext): build_ext.build_extension(self, ext) @@ -181,13 +188,7 @@ class psycopg_build_ext(build_ext): compiler_name = self.get_compiler().lower() compiler_is_msvc = compiler_name.startswith('msvc') compiler_is_mingw = compiler_name.startswith('mingw') - if compiler_is_msvc: - # If we're using MSVC 7.1 or later on a 32-bit platform, add the - # /Wp64 option to generate warnings about Win64 portability - # problems. - if sysVer >= (2,4) and struct.calcsize('P') == 4: - extra_compiler_args.append('/Wp64') - elif compiler_is_mingw: + if compiler_is_mingw: # Default MinGW compilation of Python extensions on Windows uses # only -O: extra_compiler_args.append('-O3') |