diff options
Diffstat (limited to 'Tools/freeze/freeze.py')
| -rwxr-xr-x | Tools/freeze/freeze.py | 54 |
1 files changed, 46 insertions, 8 deletions
diff --git a/Tools/freeze/freeze.py b/Tools/freeze/freeze.py index d4e4b05..1fe5553 100755 --- a/Tools/freeze/freeze.py +++ b/Tools/freeze/freeze.py @@ -5,8 +5,10 @@ # HINTS: # - Edit the lines marked XXX below to localize. +# - Make sure the #! line above matches the localizations. # - You must have done "make inclinstall libainstall" in the Python # build directory. +# - The script name should end in ".py". # - The script should not use dynamically loaded modules # (*.so on most systems). @@ -14,23 +16,40 @@ # Usage message usage_msg = """ -usage: freeze [-p prefix] [-e extension] ... script [module] ... +usage: freeze [-p prefix] [-P exec_prefix] [-e extension] script [module] ... -p prefix: This is the prefix used when you ran 'Make inclinstall libainstall' in the Python build directory. (If you never ran this, freeze won't work.) The default is /usr/local. +-P exec_prefix: Like -p but this is the 'exec_prefix', used to + install objects etc. The default is the value for -p. + -e extension: A directory containing additional .o files that may be used to resolve modules. This directory should also have a Setup file describing the .o files. More than one -e option may be given. script: The Python script to be executed by the resulting binary. + It *must* end with a .py suffix! module ...: Additional Python modules (referenced by pathname) that will be included in the resulting binary. These may be .py or .pyc files. + +NOTES: + +In order to use freeze successfully, you must have built Python and +installed it. In particular, the following two non-standard make +targets must have been executed: + + make inclinstall + make libainstall # Note: 'liba', not 'lib' + +The -p and -P options passed into the freeze script must correspond to +the --prefix and --exec-prefix options passed into Python's configure +script. """ @@ -40,6 +59,9 @@ PACK = '/ufs/guido/src/python/Tools/freeze' # XXX Change the following line to point to your install prefix PREFIX = '/usr/local' +# XXX Change the following line to point to your install exec_prefix +EXEC_PREFIX = None # If None, use -p option for default + # Import standard modules @@ -76,6 +98,7 @@ import parsesetup def main(): # overridable context prefix = PREFIX # settable with -p option + exec_prefix = None # settable with -P option extensions = [] path = sys.path @@ -87,7 +110,7 @@ def main(): # parse command line try: - opts, args = getopt.getopt(sys.argv[1:], 'e:p:') + opts, args = getopt.getopt(sys.argv[1:], 'e:p:P:') except getopt.error, msg: usage('getopt error: ' + str(msg)) @@ -97,24 +120,34 @@ def main(): extensions.append(a) if o == '-p': prefix = a + if o == '-P': + exec_prefix = a + + # default exec_prefix + if exec_prefix is None: + exec_prefix = EXEC_PREFIX + if exec_prefix is None: + exec_prefix = prefix # locations derived from options - binlib = os.path.join(prefix, 'lib/python/lib') + binlib = os.path.join(exec_prefix, 'lib/python/lib') incldir = os.path.join(prefix, 'include/Py') config_c_in = os.path.join(binlib, 'config.c.in') frozenmain_c = os.path.join(binlib, 'frozenmain.c') + getpath_c = os.path.join(binlib, 'getpath.c') + supp_sources = [frozenmain_c, getpath_c] makefile_in = os.path.join(binlib, 'Makefile') - defines = ['-DHAVE_CONFIG_H', '-DUSE_FROZEN', '-DNO_MAIN', + defines = ['-DHAVE_CONFIG_H', '-DPYTHONPATH=\\"$(PYTHONPATH)\\"'] includes = ['-I' + incldir, '-I' + binlib] # sanity check of directories and files - for dir in [prefix, binlib, incldir] + extensions: + for dir in [prefix, exec_prefix, binlib, incldir] + extensions: if not os.path.exists(dir): usage('needed directory %s not found' % dir) if not os.path.isdir(dir): usage('%s: not a directory' % dir) - for file in config_c_in, makefile_in, frozenmain_c: + for file in [config_c_in, makefile_in] + supp_sources: if not os.path.exists(file): usage('needed file %s not found' % file) if not os.path.isfile(file): @@ -153,6 +186,11 @@ def main(): # Actual work starts here... dict = findmodules.findmodules(scriptfile, modules, path) + names = dict.keys() + names.sort() + print "Modules being frozen:" + for name in names: + print '\t', name backup = frozen_c + '~' try: @@ -223,8 +261,8 @@ def main(): somevars[key] = makevars[key] somevars['CFLAGS'] = string.join(cflags) # override - files = ['$(OPT)', config_c, frozen_c, frozenmain_c] + \ - addfiles + libs + \ + files = ['$(OPT)', config_c, frozen_c] + \ + supp_sources + addfiles + libs + \ ['$(MODLIBS)', '$(LIBS)', '$(SYSLIBS)'] backup = makefile + '~' |