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-rw-r--r--win/wb.py322
1 files changed, 0 insertions, 322 deletions
diff --git a/win/wb.py b/win/wb.py
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index 39eadec..0000000
--- a/win/wb.py
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-# Python module containing general build functions
-# for OpenVPN on Windows
-
-import os, re, shutil, stat
-
-autogen = "Automatically generated by OpenVPN Windows build system"
-
-def get_config():
- kv = {}
- parse_version_m4(kv, home_fn('version.m4'))
- parse_settings_in(kv, mod_fn('settings.in'))
-
- # config fixups
- kv['DDKVER'] = os.path.basename(kv['DDK_PATH'])
- kv['DDKVER_MAJOR'] = re.match(r'^(\d+)\.', kv['DDKVER']).groups()[0]
-
- if 'VERSION_SUFFIX' in kv:
- kv['PRODUCT_VERSION'] += kv['VERSION_SUFFIX']
-
- return kv
-
-def get_build_params():
- kv = {}
- parse_build_params(kv,mod_fn('settings.in'))
-
- return kv
-
-def mod_fn(fn, src=__file__, real=True):
- p = os.path.join(os.path.dirname(src), os.path.normpath(fn))
- if real:
- p = os.path.realpath(p)
- return p
-
-def home_fn(fn, real=True):
- return mod_fn(os.path.join('..', fn), real=real)
-
-def cd_home():
- os.chdir(os.path.join(os.path.dirname(__file__), '..'))
-
-def cd_service_win32():
- os.chdir(os.path.join(os.path.dirname(__file__), '../service-win32'))
-
-def system(cmd):
- print "RUN:", cmd
- os.system(cmd)
-
-def run_in_vs_shell(cmd):
- """Make sure environment variables are setup before running command"""
- os.environ['PATH'] += ";%s\\VC" % (os.path.normpath(config['MSVC']),)
- system('cmd /c "vcvarsall.bat x86 && %s"' % (cmd,))
-
-def parse_version_m4(kv, version_m4):
- '''Parse define lines in version.m4'''
- r = re.compile(r'^define\((\w+),\[(.*)\]\)$')
- f = open(version_m4)
- for line in f:
- line = line.rstrip()
- m = re.match(r, line)
-
- if m:
- g = m.groups()
-
- # If we encounter PRODUCT_TAP_WIN32_MIN_MAJOR or
- # PRODUCT_TAP_WIN32_MIN_MAJOR then we need to generate extra
- # variables, PRODUCT_TAP_MAJOR_VER and PRODUCT_TAP_MINOR_VER with
- # the same contents. This is necessary because tap-win32/tapdrv.c
- # build depends on those.
- if g[0] == 'PRODUCT_TAP_WIN32_MIN_MAJOR':
- kv['PRODUCT_TAP_MAJOR_VER'] = g[1]
- elif g[0] == 'PRODUCT_TAP_WIN32_MIN_MINOR':
- kv['PRODUCT_TAP_MINOR_VER'] = g[1]
-
- # Add the variable to build configuration
- kv[g[0]] = g[1]
- f.close()
-
-def parse_settings_in(kv, settings_in):
- r = re.compile(r'^!define\s+(\w+)(?:\s+"?(.*?)"?)?$')
- f = open(settings_in)
- for line in f:
- line = line.rstrip()
- m = re.match(r, line)
- if m:
- g = m.groups()
- kv[g[0]] = g[1] or ''
- f.close()
-
-def parse_build_params(kv, settings_in):
- r = re.compile(r'^!define\s+(ENABLE_\w+)\s+(\w+)')
-
- f = open(settings_in)
-
- for line in f:
- line = line.rstrip()
-
- # Check if this is a #define line starts with ENABLE_
- m = re.match(r, line)
-
- if m:
- g = m.groups()
- kv[g[0]] = g[1] or ''
- f.close()
-
-def dict_def(dict, newdefs):
- ret = dict.copy()
- ret.update(newdefs)
- return ret
-
-def build_autodefs(kv, autodefs_in, autodefs_out):
- preprocess(kv,
- in_fn=autodefs_in,
- out_fn=autodefs_out,
- quote_begin='@',
- quote_end='@',
- head_comment='/* %s */\n\n' % autogen)
-
-def build_config_h(kv):
- """Generate static win/config.h to config.h to mimic autotools behavior"""
- preprocess(kv,
- in_fn=mod_fn('config.h.in'),
- out_fn=home_fn('config.h'),
- quote_begin='@',
- quote_end='@',
- head_comment='/* %s */\n\n' % autogen)
-
-def build_configure_h(kv, configure_h_out, head_comment):
- """Generate a configure.h dynamically"""
- fout = open(configure_h_out, 'w')
-
- # These two variables are required to view build parameters during runtime
- configure_defines='#define CONFIGURE_DEFINES \"'
- configure_call='#define CONFIGURE_CALL \" config_all.py \"'
-
- # Initialize the list of enabled features
- features = ''
-
- # Write the header
- fout.write(head_comment)
-
- dict = get_build_params()
-
- for key, value in dict.iteritems():
- # Add enabled features
- features = features + "#define " + key + " " + value + "\n"
-
- # Add each enabled feature to CONFIGURE_DEFINES list
- configure_defines = configure_defines + " " + key + "=" + value + ","
-
- configure_defines = configure_defines + "\"" + "\n"
-
- fout.write(features)
- fout.write(configure_defines)
- fout.write(configure_call)
-
-
- fout.close()
-
-def build_version_m4_vars(version_m4_vars_out, head_comment):
- """Generate a temporary file containing variables from version.m4 in
-win/settings.in format. This done to allow importing them in win/openvpn.nsi"""
-
- fout = open(version_m4_vars_out, 'w')
- fout.write(head_comment)
-
- kv = {}
- parse_version_m4(kv, home_fn('version.m4'))
-
- for key, value in kv.iteritems():
- line = "!define " + key + "\t" + "\"" + value + "\"" + "\n"
- fout.write(line)
-
- fout.close()
-
-def preprocess(kv, in_fn, out_fn, quote_begin=None, quote_end=None, if_prefix=None, head_comment=None):
- def repfn(m):
- var, = m.groups()
- return kv.get(var, '')
-
- re_macro = re_ifdef = None
-
- if quote_begin and quote_end:
- re_macro = re.compile(r'%s(\w+)%s' % (re.escape(quote_begin), re.escape(quote_end)))
-
- if if_prefix:
- re_ifdef = re.compile(r'^\s*%sifdef\s+(\w+)\b' % (re.escape(if_prefix),))
- re_else = re.compile(r'^\s*%selse\b' % (re.escape(if_prefix),))
- re_endif = re.compile(r'^\s*%sendif\b' % (re.escape(if_prefix),))
-
- if_stack = []
- fin = open(in_fn)
- fout = open(out_fn, 'w')
- if head_comment:
- fout.write(head_comment)
- for line in fin:
- if re_ifdef:
- m = re.match(re_ifdef, line)
- if m:
- var, = m.groups()
- if_stack.append(int(var in kv))
- continue
- elif re.match(re_else, line):
- if_stack[-1] ^= 1
- continue
- elif re.match(re_endif, line):
- if_stack.pop()
- continue
- if not if_stack or min(if_stack):
- if re_macro:
- line = re.sub(re_macro, repfn, line)
- fout.write(line)
- assert not if_stack
- fin.close()
- fout.close()
-
-def print_key_values(kv):
- for k, v in sorted(kv.items()):
- print "%s%s%s" % (k, ' '*(32-len(k)), repr(v))
-
-def get_sources(makefile_am):
- """Parse ../Makefile.am to obtain a list of .h and .c files"""
- c = set()
- h = set()
- f = open(makefile_am)
- state = False
- for line in f:
- line = line.rstrip()
- if line == 'openvpn_SOURCES = \\':
- state = True
- elif not line:
- state = False
- elif state:
- for sf in line.split():
- if sf.endswith('.c'):
- c.add(sf[:-2])
- elif sf.endswith('.h'):
- h.add(sf[:-2])
- elif sf == '\\':
- pass
- else:
- print >>sys.stderr, "Unrecognized filename:", sf
- f.close()
- return [ sorted(list(s)) for s in (c, h) ]
-
-def output_mak_list(title, srclist, ext):
- ret = "%s =" % (title,)
- for x in srclist:
- ret += " \\\n\t%s.%s" % (x, ext)
- ret += '\n\n'
- return ret
-
-def make_headers_objs(makefile_am):
- """Generate HEADER and OBJS entries dynamically from ../Makefile.am"""
- c, h = get_sources(makefile_am)
- ret = output_mak_list('HEADERS', h, 'h')
- ret += output_mak_list('OBJS', c, 'obj')
- return ret
-
-def choose_arch(arch_name):
- if arch_name == 'x64':
- return (True,)
- elif arch_name == 'x86':
- return (False,)
- elif arch_name == 'all':
- return (True, False)
- else:
- raise ValueError("architecture ('%s') must be x86, x64, or all" % (arch_name,))
-
-def rm_rf(dir):
- print "REMOVE", dir
- shutil.rmtree(dir, ignore_errors=True)
-
-def mkdir(dir):
- print "MKDIR", dir
- os.mkdir(dir)
-
-def cp_a(src, dest, dest_is_dir=True):
- if dest_is_dir:
- dest = os.path.join(dest, os.path.basename(src))
- print "COPY_DIR %s %s" % (src, dest)
- shutil.copytree(src, dest)
-
-def cp(src, dest, dest_is_dir=True):
- if dest_is_dir:
- dest = os.path.join(dest, os.path.basename(src))
- print "COPY %s %s" % (src, dest)
- shutil.copyfile(src, dest)
-
-def rename(src, dest):
- print "RENAME %s %s" % (src, dest)
- shutil.move(src, dest)
-
-def rm_rf(path):
- try:
- shutil.rmtree(path, onerror=onerror)
- except:
- pass
-
-def onerror(func, path, exc_info):
- """
- Error handler for ``shutil.rmtree``.
-
- If the error is due to an access error (read only file)
- it attempts to add write permission and then retries.
-
- If the error is for another reason it re-raises the error.
-
- Usage : ``shutil.rmtree(path, onerror=onerror)``
- """
- if not os.access(path, os.W_OK):
- # Is the error an access error ?
- os.chmod(path, stat.S_IWUSR)
- func(path)
- else:
- raise
-
-def mkdir_silent(dir):
- try:
- os.mkdir(dir)
- except:
- pass
-
-config = get_config()
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 02:39:32 +0000