mirror of
https://github.com/python/cpython.git
synced 2025-07-22 10:45:22 +00:00

svn+ssh://pythondev@svn.python.org/python/trunk ........ r62194 | jeffrey.yasskin | 2008-04-07 01:04:28 +0200 (Mon, 07 Apr 2008) | 7 lines Add enough debugging information to diagnose failures where the HandlerBException is ignored, and fix one such problem, where it was thrown during the __del__ method of the previous Popen object. We may want to find a better way of printing verbose information so it's not spammy when the test passes. ........ r62197 | mark.hammond | 2008-04-07 03:53:39 +0200 (Mon, 07 Apr 2008) | 2 lines Issue #2513: enable 64bit cross compilation on windows. ........ r62198 | mark.hammond | 2008-04-07 03:59:40 +0200 (Mon, 07 Apr 2008) | 2 lines correct heading underline for new "Cross-compiling on Windows" section ........ r62204 | gregory.p.smith | 2008-04-07 08:33:21 +0200 (Mon, 07 Apr 2008) | 4 lines Use the new PyFile_IncUseCount & PyFile_DecUseCount calls appropriatly within the standard library. These modules use PyFile_AsFile and later release the GIL while operating on the previously returned FILE*. ........ r62205 | mark.summerfield | 2008-04-07 09:39:23 +0200 (Mon, 07 Apr 2008) | 4 lines changed "2500 components" to "several thousand" since the number keeps growning:-) ........ r62214 | georg.brandl | 2008-04-07 20:51:59 +0200 (Mon, 07 Apr 2008) | 2 lines #2525: update timezone info examples in the docs. ........ r62219 | andrew.kuchling | 2008-04-08 01:57:07 +0200 (Tue, 08 Apr 2008) | 1 line Write PEP 3127 section; add items ........ r62220 | andrew.kuchling | 2008-04-08 01:57:21 +0200 (Tue, 08 Apr 2008) | 1 line Typo fix ........ r62221 | andrew.kuchling | 2008-04-08 03:33:10 +0200 (Tue, 08 Apr 2008) | 1 line Typographical fix: 32bit -> 32-bit, 64bit -> 64-bit ........ r62227 | andrew.kuchling | 2008-04-08 23:22:53 +0200 (Tue, 08 Apr 2008) | 1 line Add items ........ r62229 | amaury.forgeotdarc | 2008-04-08 23:27:42 +0200 (Tue, 08 Apr 2008) | 7 lines Issue2564: Prevent a hang in "import test.autotest", which runs the entire test suite as a side-effect of importing the module. - in test_capi, a thread tried to import other modules - re.compile() imported sre_parse again on every call. ........ r62230 | amaury.forgeotdarc | 2008-04-08 23:51:57 +0200 (Tue, 08 Apr 2008) | 2 lines Prevent an error when inspect.isabstract() is called with something else than a new-style class. ........ r62231 | amaury.forgeotdarc | 2008-04-09 00:07:05 +0200 (Wed, 09 Apr 2008) | 8 lines Issue 2408: remove the _types module It was only used as a helper in types.py to access types (GetSetDescriptorType and MemberDescriptorType), when they can easily be obtained with python code. These expressions even work with Jython. I don't know what the future of the types module is; (cf. discussion in http://bugs.python.org/issue1605 ) at least this change makes it simpler. ........ r62233 | amaury.forgeotdarc | 2008-04-09 01:10:07 +0200 (Wed, 09 Apr 2008) | 2 lines Add a NEWS entry for previous checkin ........ r62234 | trent.nelson | 2008-04-09 01:47:30 +0200 (Wed, 09 Apr 2008) | 37 lines - Issue #2550: The approach used by client/server code for obtaining ports to listen on in network-oriented tests has been refined in an effort to facilitate running multiple instances of the entire regression test suite in parallel without issue. test_support.bind_port() has been fixed such that it will always return a unique port -- which wasn't always the case with the previous implementation, especially if socket options had been set that affected address reuse (i.e. SO_REUSEADDR, SO_REUSEPORT). The new implementation of bind_port() will actually raise an exception if it is passed an AF_INET/SOCK_STREAM socket with either the SO_REUSEADDR or SO_REUSEPORT socket option set. Furthermore, if available, bind_port() will set the SO_EXCLUSIVEADDRUSE option on the socket it's been passed. This currently only applies to Windows. This option prevents any other sockets from binding to the host/port we've bound to, thus removing the possibility of the 'non-deterministic' behaviour, as Microsoft puts it, that occurs when a second SOCK_STREAM socket binds and accepts to a host/port that's already been bound by another socket. The optional preferred port parameter to bind_port() has been removed. Under no circumstances should tests be hard coding ports! test_support.find_unused_port() has also been introduced, which will pass a temporary socket object to bind_port() in order to obtain an unused port. The temporary socket object is then closed and deleted, and the port is returned. This method should only be used for obtaining an unused port in order to pass to an external program (i.e. the -accept [port] argument to openssl's s_server mode) or as a parameter to a server-oriented class that doesn't give you direct access to the underlying socket used. Finally, test_support.HOST has been introduced, which should be used for the host argument of any relevant socket calls (i.e. bind and connect). The following tests were updated to following the new conventions: test_socket, test_smtplib, test_asyncore, test_ssl, test_httplib, test_poplib, test_ftplib, test_telnetlib, test_socketserver, test_asynchat and test_socket_ssl. It is now possible for multiple instances of the regression test suite to run in parallel without issue. ........ r62235 | gregory.p.smith | 2008-04-09 02:25:17 +0200 (Wed, 09 Apr 2008) | 3 lines Fix zlib crash from zlib.decompressobj().flush(val) when val was not positive. It tried to allocate negative or zero memory. That fails. ........ r62237 | trent.nelson | 2008-04-09 02:34:53 +0200 (Wed, 09 Apr 2008) | 1 line Fix typo with regards to self.PORT shadowing class variables with the same name. ........ r62238 | andrew.kuchling | 2008-04-09 03:08:32 +0200 (Wed, 09 Apr 2008) | 1 line Add items ........ r62239 | jerry.seutter | 2008-04-09 07:07:58 +0200 (Wed, 09 Apr 2008) | 1 line Changed test so it no longer runs as a side effect of importing. ........
673 lines
24 KiB
Python
673 lines
24 KiB
Python
"""distutils.msvc9compiler
|
|
|
|
Contains MSVCCompiler, an implementation of the abstract CCompiler class
|
|
for the Microsoft Visual Studio 2008.
|
|
|
|
The module is compatible with VS 2005 and VS 2008. You can find legacy support
|
|
for older versions of VS in distutils.msvccompiler.
|
|
"""
|
|
|
|
# Written by Perry Stoll
|
|
# hacked by Robin Becker and Thomas Heller to do a better job of
|
|
# finding DevStudio (through the registry)
|
|
# ported to VS2005 and VS 2008 by Christian Heimes
|
|
|
|
__revision__ = "$Id$"
|
|
|
|
import os
|
|
import subprocess
|
|
import sys
|
|
from distutils.errors import (DistutilsExecError, DistutilsPlatformError,
|
|
CompileError, LibError, LinkError)
|
|
from distutils.ccompiler import (CCompiler, gen_preprocess_options,
|
|
gen_lib_options)
|
|
from distutils import log
|
|
from distutils.util import get_platform
|
|
|
|
import _winreg
|
|
|
|
RegOpenKeyEx = _winreg.OpenKeyEx
|
|
RegEnumKey = _winreg.EnumKey
|
|
RegEnumValue = _winreg.EnumValue
|
|
RegError = _winreg.error
|
|
|
|
HKEYS = (_winreg.HKEY_USERS,
|
|
_winreg.HKEY_CURRENT_USER,
|
|
_winreg.HKEY_LOCAL_MACHINE,
|
|
_winreg.HKEY_CLASSES_ROOT)
|
|
|
|
VS_BASE = r"Software\Microsoft\VisualStudio\%0.1f"
|
|
WINSDK_BASE = r"Software\Microsoft\Microsoft SDKs\Windows"
|
|
NET_BASE = r"Software\Microsoft\.NETFramework"
|
|
|
|
# A map keyed by get_platform() return values to values accepted by
|
|
# 'vcvarsall.bat'. Note a cross-compile may combine these (eg, 'x86_amd64' is
|
|
# the param to cross-compile on x86 targetting amd64.)
|
|
PLAT_TO_VCVARS = {
|
|
'win32' : 'x86',
|
|
'win-amd64' : 'amd64',
|
|
'win-ia64' : 'ia64',
|
|
}
|
|
|
|
class Reg:
|
|
"""Helper class to read values from the registry
|
|
"""
|
|
|
|
@classmethod
|
|
def get_value(cls, path, key):
|
|
for base in HKEYS:
|
|
d = cls.read_values(base, path)
|
|
if d and key in d:
|
|
return d[key]
|
|
raise KeyError(key)
|
|
|
|
@classmethod
|
|
def read_keys(cls, base, key):
|
|
"""Return list of registry keys."""
|
|
try:
|
|
handle = RegOpenKeyEx(base, key)
|
|
except RegError:
|
|
return None
|
|
L = []
|
|
i = 0
|
|
while True:
|
|
try:
|
|
k = RegEnumKey(handle, i)
|
|
except RegError:
|
|
break
|
|
L.append(k)
|
|
i += 1
|
|
return L
|
|
|
|
@classmethod
|
|
def read_values(cls, base, key):
|
|
"""Return dict of registry keys and values.
|
|
|
|
All names are converted to lowercase.
|
|
"""
|
|
try:
|
|
handle = RegOpenKeyEx(base, key)
|
|
except RegError:
|
|
return None
|
|
d = {}
|
|
i = 0
|
|
while True:
|
|
try:
|
|
name, value, type = RegEnumValue(handle, i)
|
|
except RegError:
|
|
break
|
|
name = name.lower()
|
|
d[cls.convert_mbcs(name)] = cls.convert_mbcs(value)
|
|
i += 1
|
|
return d
|
|
|
|
@staticmethod
|
|
def convert_mbcs(s):
|
|
dec = getattr(s, "decode", None)
|
|
if dec is not None:
|
|
try:
|
|
s = dec("mbcs")
|
|
except UnicodeError:
|
|
pass
|
|
return s
|
|
|
|
class MacroExpander:
|
|
|
|
def __init__(self, version):
|
|
self.macros = {}
|
|
self.vsbase = VS_BASE % version
|
|
self.load_macros(version)
|
|
|
|
def set_macro(self, macro, path, key):
|
|
self.macros["$(%s)" % macro] = Reg.get_value(path, key)
|
|
|
|
def load_macros(self, version):
|
|
self.set_macro("VCInstallDir", self.vsbase + r"\Setup\VC", "productdir")
|
|
self.set_macro("VSInstallDir", self.vsbase + r"\Setup\VS", "productdir")
|
|
self.set_macro("FrameworkDir", NET_BASE, "installroot")
|
|
try:
|
|
if version >= 8.0:
|
|
self.set_macro("FrameworkSDKDir", NET_BASE,
|
|
"sdkinstallrootv2.0")
|
|
else:
|
|
raise KeyError("sdkinstallrootv2.0")
|
|
except KeyError as exc: #
|
|
raise DistutilsPlatformError(
|
|
"""Python was built with Visual Studio 2008;
|
|
extensions must be built with a compiler than can generate compatible binaries.
|
|
Visual Studio 2008 was not found on this system. If you have Cygwin installed,
|
|
you can try compiling with MingW32, by passing "-c mingw32" to setup.py.""")
|
|
|
|
if version >= 9.0:
|
|
self.set_macro("FrameworkVersion", self.vsbase, "clr version")
|
|
self.set_macro("WindowsSdkDir", WINSDK_BASE, "currentinstallfolder")
|
|
else:
|
|
p = r"Software\Microsoft\NET Framework Setup\Product"
|
|
for base in HKEYS:
|
|
try:
|
|
h = RegOpenKeyEx(base, p)
|
|
except RegError:
|
|
continue
|
|
key = RegEnumKey(h, 0)
|
|
d = Reg.get_value(base, r"%s\%s" % (p, key))
|
|
self.macros["$(FrameworkVersion)"] = d["version"]
|
|
|
|
def sub(self, s):
|
|
for k, v in self.macros.items():
|
|
s = s.replace(k, v)
|
|
return s
|
|
|
|
def get_build_version():
|
|
"""Return the version of MSVC that was used to build Python.
|
|
|
|
For Python 2.3 and up, the version number is included in
|
|
sys.version. For earlier versions, assume the compiler is MSVC 6.
|
|
"""
|
|
prefix = "MSC v."
|
|
i = sys.version.find(prefix)
|
|
if i == -1:
|
|
return 6
|
|
i = i + len(prefix)
|
|
s, rest = sys.version[i:].split(" ", 1)
|
|
majorVersion = int(s[:-2]) - 6
|
|
minorVersion = int(s[2:3]) / 10.0
|
|
# I don't think paths are affected by minor version in version 6
|
|
if majorVersion == 6:
|
|
minorVersion = 0
|
|
if majorVersion >= 6:
|
|
return majorVersion + minorVersion
|
|
# else we don't know what version of the compiler this is
|
|
return None
|
|
|
|
def normalize_and_reduce_paths(paths):
|
|
"""Return a list of normalized paths with duplicates removed.
|
|
|
|
The current order of paths is maintained.
|
|
"""
|
|
# Paths are normalized so things like: /a and /a/ aren't both preserved.
|
|
reduced_paths = []
|
|
for p in paths:
|
|
np = os.path.normpath(p)
|
|
# XXX(nnorwitz): O(n**2), if reduced_paths gets long perhaps use a set.
|
|
if np not in reduced_paths:
|
|
reduced_paths.append(np)
|
|
return reduced_paths
|
|
|
|
def find_vcvarsall(version):
|
|
"""Find the vcvarsall.bat file
|
|
|
|
At first it tries to find the productdir of VS 2008 in the registry. If
|
|
that fails it falls back to the VS90COMNTOOLS env var.
|
|
"""
|
|
vsbase = VS_BASE % version
|
|
try:
|
|
productdir = Reg.get_value(r"%s\Setup\VC" % vsbase,
|
|
"productdir")
|
|
except KeyError:
|
|
log.debug("Unable to find productdir in registry")
|
|
productdir = None
|
|
|
|
if not productdir or not os.path.isdir(productdir):
|
|
toolskey = "VS%0.f0COMNTOOLS" % version
|
|
toolsdir = os.environ.get(toolskey, None)
|
|
|
|
if toolsdir and os.path.isdir(toolsdir):
|
|
productdir = os.path.join(toolsdir, os.pardir, os.pardir, "VC")
|
|
productdir = os.path.abspath(productdir)
|
|
if not os.path.isdir(productdir):
|
|
log.debug("%s is not a valid directory" % productdir)
|
|
return None
|
|
else:
|
|
log.debug("Env var %s is not set or invalid" % toolskey)
|
|
if not productdir:
|
|
log.debug("No productdir found")
|
|
return None
|
|
vcvarsall = os.path.join(productdir, "vcvarsall.bat")
|
|
if os.path.isfile(vcvarsall):
|
|
return vcvarsall
|
|
log.debug("Unable to find vcvarsall.bat")
|
|
return None
|
|
|
|
def query_vcvarsall(version, arch="x86"):
|
|
"""Launch vcvarsall.bat and read the settings from its environment
|
|
"""
|
|
vcvarsall = find_vcvarsall(version)
|
|
interesting = set(("include", "lib", "libpath", "path"))
|
|
result = {}
|
|
|
|
if vcvarsall is None:
|
|
raise IOError("Unable to find vcvarsall.bat")
|
|
log.debug("Calling 'vcvarsall.bat %s' (version=%s)", arch, version)
|
|
popen = subprocess.Popen('"%s" %s & set' % (vcvarsall, arch),
|
|
stdout=subprocess.PIPE,
|
|
stderr=subprocess.PIPE)
|
|
|
|
stdout, stderr = popen.communicate()
|
|
if popen.wait() != 0:
|
|
raise IOError(stderr.decode("mbcs"))
|
|
|
|
stdout = stdout.decode("mbcs")
|
|
for line in stdout.split("\n"):
|
|
line = Reg.convert_mbcs(line)
|
|
if '=' not in line:
|
|
continue
|
|
line = line.strip()
|
|
key, value = line.split('=')
|
|
key = key.lower()
|
|
if key in interesting:
|
|
if value.endswith(os.pathsep):
|
|
value = value[:-1]
|
|
result[key] = value
|
|
|
|
if len(result) != len(interesting):
|
|
raise ValueError(str(list(result.keys())))
|
|
|
|
return result
|
|
|
|
# More globals
|
|
VERSION = get_build_version()
|
|
if VERSION < 8.0:
|
|
raise DistutilsPlatformError("VC %0.1f is not supported by this module" % VERSION)
|
|
# MACROS = MacroExpander(VERSION)
|
|
|
|
class MSVCCompiler(CCompiler) :
|
|
"""Concrete class that implements an interface to Microsoft Visual C++,
|
|
as defined by the CCompiler abstract class."""
|
|
|
|
compiler_type = 'msvc'
|
|
|
|
# Just set this so CCompiler's constructor doesn't barf. We currently
|
|
# don't use the 'set_executables()' bureaucracy provided by CCompiler,
|
|
# as it really isn't necessary for this sort of single-compiler class.
|
|
# Would be nice to have a consistent interface with UnixCCompiler,
|
|
# though, so it's worth thinking about.
|
|
executables = {}
|
|
|
|
# Private class data (need to distinguish C from C++ source for compiler)
|
|
_c_extensions = ['.c']
|
|
_cpp_extensions = ['.cc', '.cpp', '.cxx']
|
|
_rc_extensions = ['.rc']
|
|
_mc_extensions = ['.mc']
|
|
|
|
# Needed for the filename generation methods provided by the
|
|
# base class, CCompiler.
|
|
src_extensions = (_c_extensions + _cpp_extensions +
|
|
_rc_extensions + _mc_extensions)
|
|
res_extension = '.res'
|
|
obj_extension = '.obj'
|
|
static_lib_extension = '.lib'
|
|
shared_lib_extension = '.dll'
|
|
static_lib_format = shared_lib_format = '%s%s'
|
|
exe_extension = '.exe'
|
|
|
|
def __init__(self, verbose=0, dry_run=0, force=0):
|
|
CCompiler.__init__ (self, verbose, dry_run, force)
|
|
self.__version = VERSION
|
|
self.__root = r"Software\Microsoft\VisualStudio"
|
|
# self.__macros = MACROS
|
|
self.__path = []
|
|
# target platform (.plat_name is consistent with 'bdist')
|
|
self.plat_name = None
|
|
self.__arch = None # deprecated name
|
|
self.initialized = False
|
|
|
|
def initialize(self, plat_name=None):
|
|
# multi-init means we would need to check platform same each time...
|
|
assert not self.initialized, "don't init multiple times"
|
|
if plat_name is None:
|
|
plat_name = get_platform()
|
|
# sanity check for platforms to prevent obscure errors later.
|
|
ok_plats = 'win32', 'win-amd64', 'win-ia64'
|
|
if plat_name not in ok_plats:
|
|
raise DistutilsPlatformError("--plat-name must be one of %s" %
|
|
(ok_plats,))
|
|
|
|
if "DISTUTILS_USE_SDK" in os.environ and "MSSdk" in os.environ and self.find_exe("cl.exe"):
|
|
# Assume that the SDK set up everything alright; don't try to be
|
|
# smarter
|
|
self.cc = "cl.exe"
|
|
self.linker = "link.exe"
|
|
self.lib = "lib.exe"
|
|
self.rc = "rc.exe"
|
|
self.mc = "mc.exe"
|
|
else:
|
|
# On x86, 'vcvars32.bat amd64' creates an env that doesn't work;
|
|
# to cross compile, you use 'x86_amd64'.
|
|
# On AMD64, 'vcvars32.bat amd64' is a native build env; to cross
|
|
# compile use 'x86' (ie, it runs the x86 compiler directly)
|
|
# No idea how itanium handles this, if at all.
|
|
if plat_name == get_platform() or plat_name == 'win32':
|
|
# native build or cross-compile to win32
|
|
plat_spec = PLAT_TO_VCVARS[plat_name]
|
|
else:
|
|
# cross compile from win32 -> some 64bit
|
|
plat_spec = PLAT_TO_VCVARS[get_platform()] + '_' + \
|
|
PLAT_TO_VCVARS[plat_name]
|
|
|
|
vc_env = query_vcvarsall(VERSION, plat_spec)
|
|
|
|
self.__paths = vc_env['path'].split(os.pathsep)
|
|
os.environ['lib'] = vc_env['lib']
|
|
os.environ['include'] = vc_env['include']
|
|
|
|
if len(self.__paths) == 0:
|
|
raise DistutilsPlatformError("Python was built with %s, "
|
|
"and extensions need to be built with the same "
|
|
"version of the compiler, but it isn't installed."
|
|
% self.__product)
|
|
|
|
self.cc = self.find_exe("cl.exe")
|
|
self.linker = self.find_exe("link.exe")
|
|
self.lib = self.find_exe("lib.exe")
|
|
self.rc = self.find_exe("rc.exe") # resource compiler
|
|
self.mc = self.find_exe("mc.exe") # message compiler
|
|
#self.set_path_env_var('lib')
|
|
#self.set_path_env_var('include')
|
|
|
|
# extend the MSVC path with the current path
|
|
try:
|
|
for p in os.environ['path'].split(';'):
|
|
self.__paths.append(p)
|
|
except KeyError:
|
|
pass
|
|
self.__paths = normalize_and_reduce_paths(self.__paths)
|
|
os.environ['path'] = ";".join(self.__paths)
|
|
|
|
self.preprocess_options = None
|
|
if self.__arch == "x86":
|
|
self.compile_options = [ '/nologo', '/Ox', '/MD', '/W3',
|
|
'/DNDEBUG']
|
|
self.compile_options_debug = ['/nologo', '/Od', '/MDd', '/W3',
|
|
'/Z7', '/D_DEBUG']
|
|
else:
|
|
# Win64
|
|
self.compile_options = [ '/nologo', '/Ox', '/MD', '/W3', '/GS-' ,
|
|
'/DNDEBUG']
|
|
self.compile_options_debug = ['/nologo', '/Od', '/MDd', '/W3', '/GS-',
|
|
'/Z7', '/D_DEBUG']
|
|
|
|
self.ldflags_shared = ['/DLL', '/nologo', '/INCREMENTAL:NO']
|
|
if self.__version >= 7:
|
|
self.ldflags_shared_debug = [
|
|
'/DLL', '/nologo', '/INCREMENTAL:no', '/DEBUG', '/pdb:None'
|
|
]
|
|
self.ldflags_static = [ '/nologo']
|
|
|
|
self.initialized = True
|
|
|
|
# -- Worker methods ------------------------------------------------
|
|
|
|
def object_filenames(self,
|
|
source_filenames,
|
|
strip_dir=0,
|
|
output_dir=''):
|
|
# Copied from ccompiler.py, extended to return .res as 'object'-file
|
|
# for .rc input file
|
|
if output_dir is None: output_dir = ''
|
|
obj_names = []
|
|
for src_name in source_filenames:
|
|
(base, ext) = os.path.splitext (src_name)
|
|
base = os.path.splitdrive(base)[1] # Chop off the drive
|
|
base = base[os.path.isabs(base):] # If abs, chop off leading /
|
|
if ext not in self.src_extensions:
|
|
# Better to raise an exception instead of silently continuing
|
|
# and later complain about sources and targets having
|
|
# different lengths
|
|
raise CompileError ("Don't know how to compile %s" % src_name)
|
|
if strip_dir:
|
|
base = os.path.basename (base)
|
|
if ext in self._rc_extensions:
|
|
obj_names.append (os.path.join (output_dir,
|
|
base + self.res_extension))
|
|
elif ext in self._mc_extensions:
|
|
obj_names.append (os.path.join (output_dir,
|
|
base + self.res_extension))
|
|
else:
|
|
obj_names.append (os.path.join (output_dir,
|
|
base + self.obj_extension))
|
|
return obj_names
|
|
|
|
|
|
def compile(self, sources,
|
|
output_dir=None, macros=None, include_dirs=None, debug=0,
|
|
extra_preargs=None, extra_postargs=None, depends=None):
|
|
|
|
if not self.initialized:
|
|
self.initialize()
|
|
compile_info = self._setup_compile(output_dir, macros, include_dirs,
|
|
sources, depends, extra_postargs)
|
|
macros, objects, extra_postargs, pp_opts, build = compile_info
|
|
|
|
compile_opts = extra_preargs or []
|
|
compile_opts.append ('/c')
|
|
if debug:
|
|
compile_opts.extend(self.compile_options_debug)
|
|
else:
|
|
compile_opts.extend(self.compile_options)
|
|
|
|
for obj in objects:
|
|
try:
|
|
src, ext = build[obj]
|
|
except KeyError:
|
|
continue
|
|
if debug:
|
|
# pass the full pathname to MSVC in debug mode,
|
|
# this allows the debugger to find the source file
|
|
# without asking the user to browse for it
|
|
src = os.path.abspath(src)
|
|
|
|
if ext in self._c_extensions:
|
|
input_opt = "/Tc" + src
|
|
elif ext in self._cpp_extensions:
|
|
input_opt = "/Tp" + src
|
|
elif ext in self._rc_extensions:
|
|
# compile .RC to .RES file
|
|
input_opt = src
|
|
output_opt = "/fo" + obj
|
|
try:
|
|
self.spawn([self.rc] + pp_opts +
|
|
[output_opt] + [input_opt])
|
|
except DistutilsExecError as msg:
|
|
raise CompileError(msg)
|
|
continue
|
|
elif ext in self._mc_extensions:
|
|
# Compile .MC to .RC file to .RES file.
|
|
# * '-h dir' specifies the directory for the
|
|
# generated include file
|
|
# * '-r dir' specifies the target directory of the
|
|
# generated RC file and the binary message resource
|
|
# it includes
|
|
#
|
|
# For now (since there are no options to change this),
|
|
# we use the source-directory for the include file and
|
|
# the build directory for the RC file and message
|
|
# resources. This works at least for win32all.
|
|
h_dir = os.path.dirname(src)
|
|
rc_dir = os.path.dirname(obj)
|
|
try:
|
|
# first compile .MC to .RC and .H file
|
|
self.spawn([self.mc] +
|
|
['-h', h_dir, '-r', rc_dir] + [src])
|
|
base, _ = os.path.splitext (os.path.basename (src))
|
|
rc_file = os.path.join (rc_dir, base + '.rc')
|
|
# then compile .RC to .RES file
|
|
self.spawn([self.rc] +
|
|
["/fo" + obj] + [rc_file])
|
|
|
|
except DistutilsExecError as msg:
|
|
raise CompileError(msg)
|
|
continue
|
|
else:
|
|
# how to handle this file?
|
|
raise CompileError("Don't know how to compile %s to %s"
|
|
% (src, obj))
|
|
|
|
output_opt = "/Fo" + obj
|
|
try:
|
|
self.spawn([self.cc] + compile_opts + pp_opts +
|
|
[input_opt, output_opt] +
|
|
extra_postargs)
|
|
except DistutilsExecError as msg:
|
|
raise CompileError(msg)
|
|
|
|
return objects
|
|
|
|
|
|
def create_static_lib(self,
|
|
objects,
|
|
output_libname,
|
|
output_dir=None,
|
|
debug=0,
|
|
target_lang=None):
|
|
|
|
if not self.initialized:
|
|
self.initialize()
|
|
(objects, output_dir) = self._fix_object_args(objects, output_dir)
|
|
output_filename = self.library_filename(output_libname,
|
|
output_dir=output_dir)
|
|
|
|
if self._need_link(objects, output_filename):
|
|
lib_args = objects + ['/OUT:' + output_filename]
|
|
if debug:
|
|
pass # XXX what goes here?
|
|
try:
|
|
self.spawn([self.lib] + lib_args)
|
|
except DistutilsExecError as msg:
|
|
raise LibError(msg)
|
|
else:
|
|
log.debug("skipping %s (up-to-date)", output_filename)
|
|
|
|
|
|
def link(self,
|
|
target_desc,
|
|
objects,
|
|
output_filename,
|
|
output_dir=None,
|
|
libraries=None,
|
|
library_dirs=None,
|
|
runtime_library_dirs=None,
|
|
export_symbols=None,
|
|
debug=0,
|
|
extra_preargs=None,
|
|
extra_postargs=None,
|
|
build_temp=None,
|
|
target_lang=None):
|
|
|
|
if not self.initialized:
|
|
self.initialize()
|
|
(objects, output_dir) = self._fix_object_args(objects, output_dir)
|
|
fixed_args = self._fix_lib_args(libraries, library_dirs,
|
|
runtime_library_dirs)
|
|
(libraries, library_dirs, runtime_library_dirs) = fixed_args
|
|
|
|
if runtime_library_dirs:
|
|
self.warn ("I don't know what to do with 'runtime_library_dirs': "
|
|
+ str (runtime_library_dirs))
|
|
|
|
lib_opts = gen_lib_options(self,
|
|
library_dirs, runtime_library_dirs,
|
|
libraries)
|
|
if output_dir is not None:
|
|
output_filename = os.path.join(output_dir, output_filename)
|
|
|
|
if self._need_link(objects, output_filename):
|
|
if target_desc == CCompiler.EXECUTABLE:
|
|
if debug:
|
|
ldflags = self.ldflags_shared_debug[1:]
|
|
else:
|
|
ldflags = self.ldflags_shared[1:]
|
|
else:
|
|
if debug:
|
|
ldflags = self.ldflags_shared_debug
|
|
else:
|
|
ldflags = self.ldflags_shared
|
|
|
|
export_opts = []
|
|
for sym in (export_symbols or []):
|
|
export_opts.append("/EXPORT:" + sym)
|
|
|
|
ld_args = (ldflags + lib_opts + export_opts +
|
|
objects + ['/OUT:' + output_filename])
|
|
|
|
# The MSVC linker generates .lib and .exp files, which cannot be
|
|
# suppressed by any linker switches. The .lib files may even be
|
|
# needed! Make sure they are generated in the temporary build
|
|
# directory. Since they have different names for debug and release
|
|
# builds, they can go into the same directory.
|
|
if export_symbols is not None:
|
|
(dll_name, dll_ext) = os.path.splitext(
|
|
os.path.basename(output_filename))
|
|
implib_file = os.path.join(
|
|
os.path.dirname(objects[0]),
|
|
self.library_filename(dll_name))
|
|
ld_args.append ('/IMPLIB:' + implib_file)
|
|
|
|
if extra_preargs:
|
|
ld_args[:0] = extra_preargs
|
|
if extra_postargs:
|
|
ld_args.extend(extra_postargs)
|
|
|
|
self.mkpath(os.path.dirname(output_filename))
|
|
try:
|
|
self.spawn([self.linker] + ld_args)
|
|
except DistutilsExecError as msg:
|
|
raise LinkError(msg)
|
|
|
|
else:
|
|
log.debug("skipping %s (up-to-date)", output_filename)
|
|
|
|
|
|
# -- Miscellaneous methods -----------------------------------------
|
|
# These are all used by the 'gen_lib_options() function, in
|
|
# ccompiler.py.
|
|
|
|
def library_dir_option(self, dir):
|
|
return "/LIBPATH:" + dir
|
|
|
|
def runtime_library_dir_option(self, dir):
|
|
raise DistutilsPlatformError(
|
|
"don't know how to set runtime library search path for MSVC++")
|
|
|
|
def library_option(self, lib):
|
|
return self.library_filename(lib)
|
|
|
|
|
|
def find_library_file(self, dirs, lib, debug=0):
|
|
# Prefer a debugging library if found (and requested), but deal
|
|
# with it if we don't have one.
|
|
if debug:
|
|
try_names = [lib + "_d", lib]
|
|
else:
|
|
try_names = [lib]
|
|
for dir in dirs:
|
|
for name in try_names:
|
|
libfile = os.path.join(dir, self.library_filename (name))
|
|
if os.path.exists(libfile):
|
|
return libfile
|
|
else:
|
|
# Oops, didn't find it in *any* of 'dirs'
|
|
return None
|
|
|
|
# Helper methods for using the MSVC registry settings
|
|
|
|
def find_exe(self, exe):
|
|
"""Return path to an MSVC executable program.
|
|
|
|
Tries to find the program in several places: first, one of the
|
|
MSVC program search paths from the registry; next, the directories
|
|
in the PATH environment variable. If any of those work, return an
|
|
absolute path that is known to exist. If none of them work, just
|
|
return the original program name, 'exe'.
|
|
"""
|
|
for p in self.__paths:
|
|
fn = os.path.join(os.path.abspath(p), exe)
|
|
if os.path.isfile(fn):
|
|
return fn
|
|
|
|
# didn't find it; try existing path
|
|
for p in os.environ['Path'].split(';'):
|
|
fn = os.path.join(os.path.abspath(p),exe)
|
|
if os.path.isfile(fn):
|
|
return fn
|
|
|
|
return exe
|