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Diffstat (limited to 'Misc/BeOS-setup.py')
| -rw-r--r-- | Misc/BeOS-setup.py | 606 |
1 files changed, 606 insertions, 0 deletions
diff --git a/Misc/BeOS-setup.py b/Misc/BeOS-setup.py new file mode 100644 index 0000000..012f50b --- /dev/null +++ b/Misc/BeOS-setup.py @@ -0,0 +1,606 @@ +# Autodetecting setup.py script for building the Python extensions +# +# Modified for BeOS build. Donn Cave, March 27 2001. + +__version__ = "special BeOS after 1.37" + +import sys, os, getopt +from distutils import sysconfig +from distutils import text_file +from distutils.errors import * +from distutils.core import Extension, setup +from distutils.command.build_ext import build_ext + +# This global variable is used to hold the list of modules to be disabled. +disabled_module_list = ['dbm', 'mmap', 'resource', 'nis'] + +def find_file(filename, std_dirs, paths): + """Searches for the directory where a given file is located, + and returns a possibly-empty list of additional directories, or None + if the file couldn't be found at all. + + 'filename' is the name of a file, such as readline.h or libcrypto.a. + 'std_dirs' is the list of standard system directories; if the + file is found in one of them, no additional directives are needed. + 'paths' is a list of additional locations to check; if the file is + found in one of them, the resulting list will contain the directory. + """ + + # Check the standard locations + for dir in std_dirs: + f = os.path.join(dir, filename) + if os.path.exists(f): return [] + + # Check the additional directories + for dir in paths: + f = os.path.join(dir, filename) + if os.path.exists(f): + return [dir] + + # Not found anywhere + return None + +def find_library_file(compiler, libname, std_dirs, paths): + filename = compiler.library_filename(libname, lib_type='shared') + result = find_file(filename, std_dirs, paths) + if result is not None: return result + + filename = compiler.library_filename(libname, lib_type='static') + result = find_file(filename, std_dirs, paths) + return result + +def module_enabled(extlist, modname): + """Returns whether the module 'modname' is present in the list + of extensions 'extlist'.""" + extlist = [ext for ext in extlist if ext.name == modname] + return len(extlist) + +class PyBuildExt(build_ext): + + def build_extensions(self): + + # Detect which modules should be compiled + self.detect_modules() + + # Remove modules that are present on the disabled list + self.extensions = [ext for ext in self.extensions + if ext.name not in disabled_module_list] + + # Fix up the autodetected modules, prefixing all the source files + # with Modules/ and adding Python's include directory to the path. + (srcdir,) = sysconfig.get_config_vars('srcdir') + + # Figure out the location of the source code for extension modules + moddir = os.path.join(os.getcwd(), srcdir, 'Modules') + moddir = os.path.normpath(moddir) + srcdir, tail = os.path.split(moddir) + srcdir = os.path.normpath(srcdir) + moddir = os.path.normpath(moddir) + + # Fix up the paths for scripts, too + self.distribution.scripts = [os.path.join(srcdir, filename) + for filename in self.distribution.scripts] + + for ext in self.extensions[:]: + ext.sources = [ os.path.join(moddir, filename) + for filename in ext.sources ] + ext.include_dirs.append( '.' ) # to get config.h + ext.include_dirs.append( os.path.join(srcdir, './Include') ) + + # If a module has already been built statically, + # don't build it here + if ext.name in sys.builtin_module_names: + self.extensions.remove(ext) + + # Parse Modules/Setup to figure out which modules are turned + # on in the file. + input = text_file.TextFile('Modules/Setup', join_lines=1) + remove_modules = [] + while 1: + line = input.readline() + if not line: break + line = line.split() + remove_modules.append( line[0] ) + input.close() + + for ext in self.extensions[:]: + if ext.name in remove_modules: + self.extensions.remove(ext) + + # When you run "make CC=altcc" or something similar, you really want + # those environment variables passed into the setup.py phase. Here's + # a small set of useful ones. + compiler = os.environ.get('CC') + linker_so = os.environ.get('LDSHARED') + args = {} + # unfortunately, distutils doesn't let us provide separate C and C++ + # compilers + if compiler is not None: + args['compiler_so'] = compiler + if linker_so is not None: + args['linker_so'] = linker_so + ' -shared' + self.compiler.set_executables(**args) + + build_ext.build_extensions(self) + + def build_extension(self, ext): + + try: + build_ext.build_extension(self, ext) + except (CCompilerError, DistutilsError), why: + self.announce('WARNING: building of extension "%s" failed: %s' % + (ext.name, sys.exc_info()[1])) + + def get_platform (self): + # Get value of sys.platform + platform = sys.platform + if platform[:6] =='cygwin': + platform = 'cygwin' + elif platform[:4] =='beos': + platform = 'beos' + + return platform + + def detect_modules(self): + try: + belibs = os.environ['BELIBRARIES'].split(';') + except KeyError: + belibs = ['/boot/beos/system/lib'] + belibs.append('/boot/home/config/lib') + self.compiler.library_dirs.append('/boot/home/config/lib') + try: + beincl = os.environ['BEINCLUDES'].split(';') + except KeyError: + beincl = [] + beincl.append('/boot/home/config/include') + self.compiler.include_dirs.append('/boot/home/config/include') + # lib_dirs and inc_dirs are used to search for files; + # if a file is found in one of those directories, it can + # be assumed that no additional -I,-L directives are needed. + lib_dirs = belibs + inc_dirs = beincl + exts = [] + + platform = self.get_platform() + + # Check for MacOS X, which doesn't need libm.a at all + math_libs = ['m'] + if platform in ['Darwin1.2', 'beos']: + math_libs = [] + + # XXX Omitted modules: gl, pure, dl, SGI-specific modules + + # + # The following modules are all pretty straightforward, and compile + # on pretty much any POSIXish platform. + # + + # Some modules that are normally always on: + exts.append( Extension('regex', ['regexmodule.c', 'regexpr.c']) ) + exts.append( Extension('pcre', ['pcremodule.c', 'pypcre.c']) ) + + exts.append( Extension('_weakref', ['_weakref.c']) ) + exts.append( Extension('_symtable', ['symtablemodule.c']) ) + exts.append( Extension('xreadlines', ['xreadlinesmodule.c']) ) + + # array objects + exts.append( Extension('array', ['arraymodule.c']) ) + # complex math library functions + exts.append( Extension('cmath', ['cmathmodule.c'], + libraries=math_libs) ) + + # math library functions, e.g. sin() + exts.append( Extension('math', ['mathmodule.c'], + libraries=math_libs) ) + # fast string operations implemented in C + exts.append( Extension('strop', ['stropmodule.c']) ) + # time operations and variables + exts.append( Extension('time', ['timemodule.c'], + libraries=math_libs) ) + # operator.add() and similar goodies + exts.append( Extension('operator', ['operator.c']) ) + # access to the builtin codecs and codec registry + exts.append( Extension('_codecs', ['_codecsmodule.c']) ) + # Python C API test module + exts.append( Extension('_testcapi', ['_testcapimodule.c']) ) + # static Unicode character database + exts.append( Extension('unicodedata', ['unicodedata.c']) ) + # access to ISO C locale support + exts.append( Extension('_locale', ['_localemodule.c']) ) + + # Modules with some UNIX dependencies -- on by default: + # (If you have a really backward UNIX, select and socket may not be + # supported...) + + # fcntl(2) and ioctl(2) + exts.append( Extension('fcntl', ['fcntlmodule.c']) ) + # pwd(3) + exts.append( Extension('pwd', ['pwdmodule.c']) ) + # grp(3) + exts.append( Extension('grp', ['grpmodule.c']) ) + # posix (UNIX) errno values + exts.append( Extension('errno', ['errnomodule.c']) ) + # select(2); not on ancient System V + exts.append( Extension('select', ['selectmodule.c']) ) + + # The md5 module implements the RSA Data Security, Inc. MD5 + # Message-Digest Algorithm, described in RFC 1321. The necessary files + # md5c.c and md5.h are included here. + exts.append( Extension('md5', ['md5module.c', 'md5c.c']) ) + + # The sha module implements the SHA checksum algorithm. + # (NIST's Secure Hash Algorithm.) + exts.append( Extension('sha', ['shamodule.c']) ) + + # Tommy Burnette's 'new' module (creates new empty objects of certain + # kinds): + exts.append( Extension('new', ['newmodule.c']) ) + + # Helper module for various ascii-encoders + exts.append( Extension('binascii', ['binascii.c']) ) + + # Fred Drake's interface to the Python parser + exts.append( Extension('parser', ['parsermodule.c']) ) + + # Digital Creations' cStringIO and cPickle + exts.append( Extension('cStringIO', ['cStringIO.c']) ) + exts.append( Extension('cPickle', ['cPickle.c']) ) + + # Memory-mapped files (also works on Win32). + exts.append( Extension('mmap', ['mmapmodule.c']) ) + + # Lance Ellinghaus's modules: + # enigma-inspired encryption + exts.append( Extension('rotor', ['rotormodule.c']) ) + # syslog daemon interface + exts.append( Extension('syslog', ['syslogmodule.c']) ) + + # George Neville-Neil's timing module: + exts.append( Extension('timing', ['timingmodule.c']) ) + + # + # Here ends the simple stuff. From here on, modules need certain + # libraries, are platform-specific, or present other surprises. + # + + # Multimedia modules + # These don't work for 64-bit platforms!!! + # These represent audio samples or images as strings: + + # Disabled on 64-bit platforms + if sys.maxint != 9223372036854775807L: + # Operations on audio samples + exts.append( Extension('audioop', ['audioop.c']) ) + # Operations on images + exts.append( Extension('imageop', ['imageop.c']) ) + # Read SGI RGB image files (but coded portably) + exts.append( Extension('rgbimg', ['rgbimgmodule.c']) ) + + # readline + if self.compiler.find_library_file(lib_dirs, 'readline'): + readline_libs = ['readline'] + if self.compiler.find_library_file(lib_dirs + + ['/usr/lib/termcap'], + 'termcap'): + readline_libs.append('termcap') + exts.append( Extension('readline', ['readline.c'], + library_dirs=['/usr/lib/termcap'], + libraries=readline_libs) ) + + # The crypt module is now disabled by default because it breaks builds + # on many systems (where -lcrypt is needed), e.g. Linux (I believe). + + if self.compiler.find_library_file(lib_dirs, 'crypt'): + libs = ['crypt'] + else: + libs = [] + exts.append( Extension('crypt', ['cryptmodule.c'], libraries=libs) ) + + # socket(2) + # Detect SSL support for the socket module + ssl_incs = find_file('openssl/ssl.h', inc_dirs, + ['/usr/local/ssl/include', + '/usr/contrib/ssl/include/' + ] + ) + ssl_libs = find_library_file(self.compiler, 'ssl',lib_dirs, + ['/usr/local/ssl/lib', + '/usr/contrib/ssl/lib/' + ] ) + + if (ssl_incs is not None and + ssl_libs is not None): + exts.append( Extension('_socket', ['socketmodule.c'], + include_dirs = ssl_incs, + library_dirs = ssl_libs, + libraries = ['ssl', 'crypto'], + define_macros = [('USE_SSL',1)] ) ) + else: + exts.append( Extension('_socket', ['socketmodule.c']) ) + + # Modules that provide persistent dictionary-like semantics. You will + # probably want to arrange for at least one of them to be available on + # your machine, though none are defined by default because of library + # dependencies. The Python module anydbm.py provides an + # implementation independent wrapper for these; dumbdbm.py provides + # similar functionality (but slower of course) implemented in Python. + + # The standard Unix dbm module: + if platform not in ['cygwin']: + if (self.compiler.find_library_file(lib_dirs, 'ndbm')): + exts.append( Extension('dbm', ['dbmmodule.c'], + libraries = ['ndbm'] ) ) + else: + exts.append( Extension('dbm', ['dbmmodule.c']) ) + + # Anthony Baxter's gdbm module. GNU dbm(3) will require -lgdbm: + if (self.compiler.find_library_file(lib_dirs, 'gdbm')): + exts.append( Extension('gdbm', ['gdbmmodule.c'], + libraries = ['gdbm'] ) ) + + # Berkeley DB interface. + # + # This requires the Berkeley DB code, see + # ftp://ftp.cs.berkeley.edu/pub/4bsd/db.1.85.tar.gz + # + # Edit the variables DB and DBPORT to point to the db top directory + # and the subdirectory of PORT where you built it. + # + # (See http://electricrain.com/greg/python/bsddb3/ for an interface to + # BSD DB 3.x.) + + dblib = [] + if self.compiler.find_library_file(lib_dirs, 'db'): + dblib = ['db'] + + db185_incs = find_file('db_185.h', inc_dirs, + ['/usr/include/db3', '/usr/include/db2']) + db_inc = find_file('db.h', inc_dirs, ['/usr/include/db1']) + if db185_incs is not None: + exts.append( Extension('bsddb', ['bsddbmodule.c'], + include_dirs = db185_incs, + define_macros=[('HAVE_DB_185_H',1)], + libraries = dblib ) ) + elif db_inc is not None: + exts.append( Extension('bsddb', ['bsddbmodule.c'], + include_dirs = db_inc, + libraries = dblib) ) + + # The mpz module interfaces to the GNU Multiple Precision library. + # You need to ftp the GNU MP library. + # This was originally written and tested against GMP 1.2 and 1.3.2. + # It has been modified by Rob Hooft to work with 2.0.2 as well, but I + # haven't tested it recently. For a more complete module, + # refer to pympz.sourceforge.net. + + # A compatible MP library unencombered by the GPL also exists. It was + # posted to comp.sources.misc in volume 40 and is widely available from + # FTP archive sites. One URL for it is: + # ftp://gatekeeper.dec.com/.b/usenet/comp.sources.misc/volume40/fgmp/part01.Z + + if (self.compiler.find_library_file(lib_dirs, 'gmp')): + exts.append( Extension('mpz', ['mpzmodule.c'], + libraries = ['gmp'] ) ) + + + # Unix-only modules + if platform not in ['mac', 'win32']: + # Steen Lumholt's termios module + exts.append( Extension('termios', ['termios.c']) ) + # Jeremy Hylton's rlimit interface + if platform not in ['cygwin']: + exts.append( Extension('resource', ['resource.c']) ) + + # Generic dynamic loading module + #exts.append( Extension('dl', ['dlmodule.c']) ) + + # Sun yellow pages. Some systems have the functions in libc. + if platform not in ['cygwin']: + if (self.compiler.find_library_file(lib_dirs, 'nsl')): + libs = ['nsl'] + else: + libs = [] + exts.append( Extension('nis', ['nismodule.c'], + libraries = libs) ) + + # Curses support, requring the System V version of curses, often + # provided by the ncurses library. + if platform == 'sunos4': + inc_dirs += ['/usr/5include'] + lib_dirs += ['/usr/5lib'] + + if (self.compiler.find_library_file(lib_dirs, 'ncurses')): + curses_libs = ['ncurses'] + exts.append( Extension('_curses', ['_cursesmodule.c'], + libraries = curses_libs) ) + elif (self.compiler.find_library_file(lib_dirs, 'curses')): + if (self.compiler.find_library_file(lib_dirs, 'terminfo')): + curses_libs = ['curses', 'terminfo'] + else: + curses_libs = ['curses', 'termcap'] + + exts.append( Extension('_curses', ['_cursesmodule.c'], + libraries = curses_libs) ) + + # If the curses module is enabled, check for the panel module + if (os.path.exists('Modules/_curses_panel.c') and + module_enabled(exts, '_curses') and + self.compiler.find_library_file(lib_dirs, 'panel')): + exts.append( Extension('_curses_panel', ['_curses_panel.c'], + libraries = ['panel'] + curses_libs) ) + + + + # Lee Busby's SIGFPE modules. + # The library to link fpectl with is platform specific. + # Choose *one* of the options below for fpectl: + + if platform == 'irix5': + # For SGI IRIX (tested on 5.3): + exts.append( Extension('fpectl', ['fpectlmodule.c'], + libraries=['fpe']) ) + elif 0: # XXX how to detect SunPro? + # For Solaris with SunPro compiler (tested on Solaris 2.5 with SunPro C 4.2): + # (Without the compiler you don't have -lsunmath.) + #fpectl fpectlmodule.c -R/opt/SUNWspro/lib -lsunmath -lm + pass + else: + # For other systems: see instructions in fpectlmodule.c. + #fpectl fpectlmodule.c ... + exts.append( Extension('fpectl', ['fpectlmodule.c']) ) + + + # Andrew Kuchling's zlib module. + # This require zlib 1.1.3 (or later). + # See http://www.cdrom.com/pub/infozip/zlib/ + if (self.compiler.find_library_file(lib_dirs, 'z')): + exts.append( Extension('zlib', ['zlibmodule.c'], + libraries = ['z']) ) + + # Interface to the Expat XML parser + # + # Expat is written by James Clark and must be downloaded separately + # (see below). The pyexpat module was written by Paul Prescod after a + # prototype by Jack Jansen. + # + # The Expat dist includes Windows .lib and .dll files. Home page is + # at http://www.jclark.com/xml/expat.html, the current production + # release is always ftp://ftp.jclark.com/pub/xml/expat.zip. + # + # EXPAT_DIR, below, should point to the expat/ directory created by + # unpacking the Expat source distribution. + # + # Note: the expat build process doesn't yet build a libexpat.a; you + # can do this manually while we try convince the author to add it. To + # do so, cd to EXPAT_DIR, run "make" if you have not done so, then + # run: + # + # ar cr libexpat.a xmltok/*.o xmlparse/*.o + # + expat_defs = [] + expat_incs = find_file('expat.h', inc_dirs, []) + if expat_incs is not None: + # expat.h was found + expat_defs = [('HAVE_EXPAT_H', 1)] + else: + expat_incs = find_file('xmlparse.h', inc_dirs, []) + + if (expat_incs is not None and + self.compiler.find_library_file(lib_dirs, 'expat')): + exts.append( Extension('pyexpat', ['pyexpat.c'], + define_macros = expat_defs, + libraries = ['expat']) ) + + # Platform-specific libraries + if platform == 'linux2': + # Linux-specific modules + exts.append( Extension('linuxaudiodev', ['linuxaudiodev.c']) ) + + if platform == 'sunos5': + # SunOS specific modules + exts.append( Extension('sunaudiodev', ['sunaudiodev.c']) ) + + self.extensions.extend(exts) + + # Call the method for detecting whether _tkinter can be compiled + self.detect_tkinter(inc_dirs, lib_dirs) + + + def detect_tkinter(self, inc_dirs, lib_dirs): + # The _tkinter module. + + # Assume we haven't found any of the libraries or include files + tcllib = tklib = tcl_includes = tk_includes = None + for version in ['8.4', '8.3', '8.2', '8.1', '8.0']: + tklib = self.compiler.find_library_file(lib_dirs, + 'tk' + version ) + tcllib = self.compiler.find_library_file(lib_dirs, + 'tcl' + version ) + if tklib and tcllib: + # Exit the loop when we've found the Tcl/Tk libraries + break + + # Now check for the header files + if tklib and tcllib: + # Check for the include files on Debian, where + # they're put in /usr/include/{tcl,tk}X.Y + debian_tcl_include = [ '/usr/include/tcl' + version ] + debian_tk_include = [ '/usr/include/tk' + version ] + debian_tcl_include + tcl_includes = find_file('tcl.h', inc_dirs, debian_tcl_include) + tk_includes = find_file('tk.h', inc_dirs, debian_tk_include) + + if (tcllib is None or tklib is None and + tcl_includes is None or tk_includes is None): + # Something's missing, so give up + return + + # OK... everything seems to be present for Tcl/Tk. + + include_dirs = [] ; libs = [] ; defs = [] ; added_lib_dirs = [] + for dir in tcl_includes + tk_includes: + if dir not in include_dirs: + include_dirs.append(dir) + + # Check for various platform-specific directories + platform = self.get_platform() + if platform == 'sunos5': + include_dirs.append('/usr/openwin/include') + added_lib_dirs.append('/usr/openwin/lib') + elif os.path.exists('/usr/X11R6/include'): + include_dirs.append('/usr/X11R6/include') + added_lib_dirs.append('/usr/X11R6/lib') + elif os.path.exists('/usr/X11R5/include'): + include_dirs.append('/usr/X11R5/include') + added_lib_dirs.append('/usr/X11R5/lib') + else: + # Assume default location for X11 + include_dirs.append('/usr/X11/include') + added_lib_dirs.append('/usr/X11/lib') + + # Check for BLT extension + if self.compiler.find_library_file(lib_dirs + added_lib_dirs, 'BLT8.0'): + defs.append( ('WITH_BLT', 1) ) + libs.append('BLT8.0') + + # Add the Tcl/Tk libraries + libs.append('tk'+version) + libs.append('tcl'+version) + + if platform in ['aix3', 'aix4']: + libs.append('ld') + + # Finally, link with the X11 libraries + libs.append('X11') + + ext = Extension('_tkinter', ['_tkinter.c', 'tkappinit.c'], + define_macros=[('WITH_APPINIT', 1)] + defs, + include_dirs = include_dirs, + libraries = libs, + library_dirs = added_lib_dirs, + ) + self.extensions.append(ext) + + # XXX handle these, but how to detect? + # *** Uncomment and edit for PIL (TkImaging) extension only: + # -DWITH_PIL -I../Extensions/Imaging/libImaging tkImaging.c \ + # *** Uncomment and edit for TOGL extension only: + # -DWITH_TOGL togl.c \ + # *** Uncomment these for TOGL extension only: + # -lGL -lGLU -lXext -lXmu \ + +def main(): + setup(name = 'Python standard library', + version = '%d.%d' % sys.version_info[:2], + cmdclass = {'build_ext':PyBuildExt}, + # The struct module is defined here, because build_ext won't be + # called unless there's at least one extension module defined. + ext_modules=[Extension('struct', ['structmodule.c'])], + + # Scripts to install + scripts = ['Tools/scripts/pydoc'] + ) + +# --install-platlib +if __name__ == '__main__': + sysconfig.set_python_build() + main() |