Mercurial > cpython-lru_cache-weakref
diff setup.py @ 53634:c4a1c4884056
- Issue #4587: Add configure option --with-dbmliborder=db1:db2:... to specify
the order that backends for the dbm extension are checked.
| author | Matthias Klose <doko@ubuntu.com> |
|---|---|
| date | Thu, 30 Apr 2009 08:06:49 +0000 |
| parents | f1142de43e7d |
| children | ddc9a16fbea8 |
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--- a/setup.py Thu Apr 30 01:00:33 2009 +0000 +++ b/setup.py Thu Apr 30 08:06:49 2009 +0000 @@ -913,37 +913,69 @@ # The standard Unix dbm module: if platform not in ['cygwin']: - if find_file("ndbm.h", inc_dirs, []) is not None: - # Some systems have -lndbm, others don't - if self.compiler.find_library_file(lib_dirs, 'ndbm'): - ndbm_libs = ['ndbm'] - else: - ndbm_libs = [] - exts.append( Extension('_dbm', ['_dbmmodule.c'], - define_macros=[('HAVE_NDBM_H',None)], - libraries = ndbm_libs ) ) - elif self.compiler.find_library_file(lib_dirs, 'gdbm'): - gdbm_libs = ['gdbm'] - if self.compiler.find_library_file(lib_dirs, 'gdbm_compat'): - gdbm_libs.append('gdbm_compat') - if find_file("gdbm/ndbm.h", inc_dirs, []) is not None: - exts.append( Extension( - '_dbm', ['_dbmmodule.c'], - define_macros=[('HAVE_GDBM_NDBM_H',None)], - libraries = gdbm_libs ) ) - elif find_file("gdbm-ndbm.h", inc_dirs, []) is not None: - exts.append( Extension( - '_dbm', ['_dbmmodule.c'], - define_macros=[('HAVE_GDBM_DASH_NDBM_H',None)], - libraries = gdbm_libs ) ) - elif db_incs is not None: - exts.append( Extension('_dbm', ['_dbmmodule.c'], - library_dirs=dblib_dir, - runtime_library_dirs=dblib_dir, - include_dirs=db_incs, - define_macros=[('HAVE_BERKDB_H',None), - ('DB_DBM_HSEARCH',None)], - libraries=dblibs)) + config_args = [arg.strip("'") + for arg in sysconfig.get_config_var("CONFIG_ARGS").split()] + dbm_args = [arg.split('=')[-1] for arg in config_args + if arg.startswith('--with-dbmliborder=')] + if dbm_args: + dbm_order = dbm_args[-1].split(":") + else: + dbm_order = "ndbm:gdbm:bdb".split(":") + dbmext = None + for cand in dbm_order: + if cand == "ndbm": + if find_file("ndbm.h", inc_dirs, []) is not None: + # Some systems have -lndbm, others don't + if self.compiler.find_library_file(lib_dirs, 'ndbm'): + ndbm_libs = ['ndbm'] + else: + ndbm_libs = [] + print("building dbm using ndbm") + dbmext = Extension('_dbm', ['_dbmmodule.c'], + define_macros=[ + ('HAVE_NDBM_H',None), + ], + libraries=ndbm_libs) + break + + elif cand == "gdbm": + if self.compiler.find_library_file(lib_dirs, 'gdbm'): + gdbm_libs = ['gdbm'] + if self.compiler.find_library_file(lib_dirs, 'gdbm_compat'): + gdbm_libs.append('gdbm_compat') + if find_file("gdbm/ndbm.h", inc_dirs, []) is not None: + print("building dbm using gdbm") + dbmext = Extension( + '_dbm', ['_dbmmodule.c'], + define_macros=[ + ('HAVE_GDBM_NDBM_H', None), + ], + libraries = gdbm_libs) + break + if find_file("gdbm-ndbm.h", inc_dirs, []) is not None: + print("building dbm using gdbm") + dbmext = Extension( + '_dbm', ['_dbmmodule.c'], + define_macros=[ + ('HAVE_GDBM_DASH_NDBM_H', None), + ], + libraries = gdbm_libs) + break + elif cand == "bdb": + if db_incs is not None: + print("building dbm using bdb") + dbmext = Extension('_dbm', ['_dbmmodule.c'], + library_dirs=dblib_dir, + runtime_library_dirs=dblib_dir, + include_dirs=db_incs, + define_macros=[ + ('HAVE_BERKDB_H', None), + ('DB_DBM_HSEARCH', None), + ], + libraries=dblibs) + break + if dbmext is not None: + exts.append(dbmext) else: missing.append('_dbm')