Merged revisions 76993-76994 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r76993 | tarek.ziade | 2009-12-22 00:12:41 +0100 (Tue, 22 Dec 2009) | 1 line

  Fixed #7556: editing the MSVC manifest file with a regexp was throwing an error
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  r76994 | tarek.ziade | 2009-12-22 00:16:09 +0100 (Tue, 22 Dec 2009) | 1 line

  forgot to add the win32 test in the unittest skip call
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This commit is contained in:
Tarek Ziadé 2009-12-21 23:18:02 +00:00
parent 35ce4a07ee
commit b7e82bb7dd
3 changed files with 113 additions and 29 deletions

View File

@ -646,28 +646,8 @@ class MSVCCompiler(CCompiler) :
mfid = 1
else:
mfid = 2
try:
# Remove references to the Visual C runtime, so they will
# fall through to the Visual C dependency of Python.exe.
# This way, when installed for a restricted user (e.g.
# runtimes are not in WinSxS folder, but in Python's own
# folder), the runtimes do not need to be in every folder
# with .pyd's.
manifest_f = open(temp_manifest, "rb")
manifest_buf = manifest_f.read()
manifest_f.close()
pattern = re.compile(
r"""<assemblyIdentity.*?name=("|')Microsoft\."""\
r"""VC\d{2}\.CRT("|').*?(/>|</assemblyIdentity>)""",
re.DOTALL)
manifest_buf = re.sub(pattern, "", manifest_buf)
pattern = "<dependentAssembly>\s*</dependentAssembly>"
manifest_buf = re.sub(pattern, "", manifest_buf)
manifest_f = open(temp_manifest, "wb")
manifest_f.write(manifest_buf)
manifest_f.close()
except IOError:
pass
# Remove references to the Visual C runtime
self._remove_visual_c_ref(temp_manifest)
out_arg = '-outputresource:%s;%s' % (output_filename, mfid)
try:
self.spawn(['mt.exe', '-nologo', '-manifest',
@ -677,6 +657,33 @@ class MSVCCompiler(CCompiler) :
else:
log.debug("skipping %s (up-to-date)", output_filename)
def _remove_visual_c_ref(self, manifest_file):
try:
# Remove references to the Visual C runtime, so they will
# fall through to the Visual C dependency of Python.exe.
# This way, when installed for a restricted user (e.g.
# runtimes are not in WinSxS folder, but in Python's own
# folder), the runtimes do not need to be in every folder
# with .pyd's.
manifest_f = open(manifest_file)
try:
manifest_buf = manifest_f.read()
finally:
manifest_f.close()
pattern = re.compile(
r"""<assemblyIdentity.*?name=("|')Microsoft\."""\
r"""VC\d{2}\.CRT("|').*?(/>|</assemblyIdentity>)""",
re.DOTALL)
manifest_buf = re.sub(pattern, "", manifest_buf)
pattern = "<dependentAssembly>\s*</dependentAssembly>"
manifest_buf = re.sub(pattern, "", manifest_buf)
manifest_f = open(manifest_file, 'w')
try:
manifest_f.write(manifest_buf)
finally:
manifest_f.close()
except IOError:
pass
# -- Miscellaneous methods -----------------------------------------
# These are all used by the 'gen_lib_options() function, in

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@ -1,18 +1,73 @@
"""Tests for distutils.msvc9compiler."""
import sys
import unittest
import os
from distutils.errors import DistutilsPlatformError
from distutils.tests import support
class msvc9compilerTestCase(unittest.TestCase):
_MANIFEST = """\
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<assembly xmlns="urn:schemas-microsoft-com:asm.v1"
manifestVersion="1.0">
<trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
<security>
<requestedPrivileges>
<requestedExecutionLevel level="asInvoker" uiAccess="false">
</requestedExecutionLevel>
</requestedPrivileges>
</security>
</trustInfo>
<dependency>
<dependentAssembly>
<assemblyIdentity type="win32" name="Microsoft.VC90.CRT"
version="9.0.21022.8" processorArchitecture="x86"
publicKeyToken="XXXX">
</assemblyIdentity>
</dependentAssembly>
</dependency>
<dependency>
<dependentAssembly>
<assemblyIdentity type="win32" name="Microsoft.VC90.MFC"
version="9.0.21022.8" processorArchitecture="x86"
publicKeyToken="XXXX"></assemblyIdentity>
</dependentAssembly>
</dependency>
</assembly>
"""
_CLEANED_MANIFEST = """\
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<assembly xmlns="urn:schemas-microsoft-com:asm.v1"
manifestVersion="1.0">
<trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
<security>
<requestedPrivileges>
<requestedExecutionLevel level="asInvoker" uiAccess="false">
</requestedExecutionLevel>
</requestedPrivileges>
</security>
</trustInfo>
<dependency>
</dependency>
<dependency>
<dependentAssembly>
<assemblyIdentity type="win32" name="Microsoft.VC90.MFC"
version="9.0.21022.8" processorArchitecture="x86"
publicKeyToken="XXXX"></assemblyIdentity>
</dependentAssembly>
</dependency>
</assembly>"""
@unittest.skipUnless(sys.platform=="win32", "These tests are only for win32")
class msvc9compilerTestCase(support.TempdirManager,
unittest.TestCase):
def test_no_compiler(self):
# makes sure query_vcvarsall throws
# a DistutilsPlatformError if the compiler
# is not found
if sys.platform != 'win32':
# this test is only for win32
return
from distutils.msvccompiler import get_build_version
if get_build_version() < 8.0:
# this test is only for MSVC8.0 or above
@ -31,9 +86,6 @@ class msvc9compilerTestCase(unittest.TestCase):
msvc9compiler.find_vcvarsall = old_find_vcvarsall
def test_reg_class(self):
if sys.platform != 'win32':
# this test is only for win32
return
from distutils.msvccompiler import get_build_version
if get_build_version() < 8.0:
# this test is only for MSVC8.0 or above
@ -56,6 +108,27 @@ class msvc9compilerTestCase(unittest.TestCase):
keys = Reg.read_keys(HKCU, r'Control Panel')
self.assertTrue('Desktop' in keys)
def test_remove_visual_c_ref(self):
from distutils.msvc9compiler import MSVCCompiler
tempdir = self.mkdtemp()
manifest = os.path.join(tempdir, 'manifest')
f = open(manifest, 'w')
f.write(_MANIFEST)
f.close()
compiler = MSVCCompiler()
compiler._remove_visual_c_ref(manifest)
# see what we got
f = open(manifest)
# removing trailing spaces
content = '\n'.join([line.rstrip() for line in f.readlines()])
f.close()
# makes sure the manifest was properly cleaned
self.assertEquals(content, _CLEANED_MANIFEST)
def test_suite():
return unittest.makeSuite(msvc9compilerTestCase)

View File

@ -58,6 +58,10 @@ Core and Builtins
Library
-------
- Issue #7556: Make sure Distutils' msvc9compile reads and writes the
MSVC XML Manifest file in text mode so string patterns can be used
in regular expressions.
- Issue #7552: Removed line feed in the base64 Authorization header in
the Distutils upload command to avoid an error when PyPI reads it.
This occurs on long passwords. Initial patch by JP St. Pierre.