diff options
Diffstat (limited to 'deps/gyp/pylib/gyp/MSVSVersion.py')
| -rw-r--r-- | deps/gyp/pylib/gyp/MSVSVersion.py | 78 |
1 files changed, 56 insertions, 22 deletions
diff --git a/deps/gyp/pylib/gyp/MSVSVersion.py b/deps/gyp/pylib/gyp/MSVSVersion.py index bcd6122f2d..d9bfa684fa 100644 --- a/deps/gyp/pylib/gyp/MSVSVersion.py +++ b/deps/gyp/pylib/gyp/MSVSVersion.py @@ -84,10 +84,11 @@ class VisualStudioVersion(object): # vcvars32, which it can only find if VS??COMNTOOLS is set, which it # isn't always. if target_arch == 'x86': - if self.short_name == '2013' and ( + if self.short_name >= '2013' and self.short_name[-1] != 'e' and ( os.environ.get('PROCESSOR_ARCHITECTURE') == 'AMD64' or os.environ.get('PROCESSOR_ARCHITEW6432') == 'AMD64'): - # VS2013 non-Express has a x64-x86 cross that we want to prefer. + # VS2013 and later, non-Express have a x64-x86 cross that we want + # to prefer. return [os.path.normpath( os.path.join(self.path, 'VC/vcvarsall.bat')), 'amd64_x86'] # Otherwise, the standard x86 compiler. @@ -138,7 +139,7 @@ def _RegistryQueryBase(sysdir, key, value): def _RegistryQuery(key, value=None): - """Use reg.exe to read a particular key through _RegistryQueryBase. + r"""Use reg.exe to read a particular key through _RegistryQueryBase. First tries to launch from %WinDir%\Sysnative to avoid WoW64 redirection. If that fails, it falls back to System32. Sysnative is available on Vista and @@ -165,8 +166,33 @@ def _RegistryQuery(key, value=None): return text +def _RegistryGetValueUsingWinReg(key, value): + """Use the _winreg module to obtain the value of a registry key. + + Args: + key: The registry key. + value: The particular registry value to read. + Return: + contents of the registry key's value, or None on failure. Throws + ImportError if _winreg is unavailable. + """ + import _winreg + try: + root, subkey = key.split('\\', 1) + assert root == 'HKLM' # Only need HKLM for now. + with _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, subkey) as hkey: + return _winreg.QueryValueEx(hkey, value)[0] + except WindowsError: + return None + + def _RegistryGetValue(key, value): - """Use reg.exe to obtain the value of a registry key. + """Use _winreg or reg.exe to obtain the value of a registry key. + + Using _winreg is preferable because it solves an issue on some corporate + environments where access to reg.exe is locked down. However, we still need + to fallback to reg.exe for the case where the _winreg module is not available + (for example in cygwin python). Args: key: The registry key. @@ -174,6 +200,12 @@ def _RegistryGetValue(key, value): Return: contents of the registry key's value, or None on failure. """ + try: + return _RegistryGetValueUsingWinReg(key, value) + except ImportError: + pass + + # Fallback to reg.exe if we fail to import _winreg. text = _RegistryQuery(key, value) if not text: return None @@ -184,19 +216,6 @@ def _RegistryGetValue(key, value): return match.group(1) -def _RegistryKeyExists(key): - """Use reg.exe to see if a key exists. - - Args: - key: The registry key to check. - Return: - True if the key exists - """ - if not _RegistryQuery(key): - return False - return True - - def _CreateVersion(name, path, sdk_based=False): """Sets up MSVS project generation. @@ -207,6 +226,15 @@ def _CreateVersion(name, path, sdk_based=False): if path: path = os.path.normpath(path) versions = { + '2015': VisualStudioVersion('2015', + 'Visual Studio 2015', + solution_version='12.00', + project_version='14.0', + flat_sln=False, + uses_vcxproj=True, + path=path, + sdk_based=sdk_based, + default_toolset='v140'), '2013': VisualStudioVersion('2013', 'Visual Studio 2013', solution_version='13.00', @@ -316,7 +344,8 @@ def _DetectVisualStudioVersions(versions_to_check, force_express): 2008(e) - Visual Studio 2008 (9) 2010(e) - Visual Studio 2010 (10) 2012(e) - Visual Studio 2012 (11) - 2013(e) - Visual Studio 2013 (11) + 2013(e) - Visual Studio 2013 (12) + 2015 - Visual Studio 2015 (14) Where (e) is e for express editions of MSVS and blank otherwise. """ version_to_year = { @@ -325,6 +354,7 @@ def _DetectVisualStudioVersions(versions_to_check, force_express): '10.0': '2010', '11.0': '2012', '12.0': '2013', + '14.0': '2015', } versions = [] for version in versions_to_check: @@ -361,13 +391,14 @@ def _DetectVisualStudioVersions(versions_to_check, force_express): if not path: continue path = _ConvertToCygpath(path) - versions.append(_CreateVersion(version_to_year[version] + 'e', - os.path.join(path, '..'), sdk_based=True)) + if version != '14.0': # There is no Express edition for 2015. + versions.append(_CreateVersion(version_to_year[version] + 'e', + os.path.join(path, '..'), sdk_based=True)) return versions -def SelectVisualStudioVersion(version='auto'): +def SelectVisualStudioVersion(version='auto', allow_fallback=True): """Select which version of Visual Studio projects to generate. Arguments: @@ -379,7 +410,7 @@ def SelectVisualStudioVersion(version='auto'): if version == 'auto': version = os.environ.get('GYP_MSVS_VERSION', 'auto') version_map = { - 'auto': ('12.0', '10.0', '9.0', '8.0', '11.0'), + 'auto': ('14.0', '12.0', '10.0', '9.0', '8.0', '11.0'), '2005': ('8.0',), '2005e': ('8.0',), '2008': ('9.0',), @@ -390,6 +421,7 @@ def SelectVisualStudioVersion(version='auto'): '2012e': ('11.0',), '2013': ('12.0',), '2013e': ('12.0',), + '2015': ('14.0',), } override_path = os.environ.get('GYP_MSVS_OVERRIDE_PATH') if override_path: @@ -401,6 +433,8 @@ def SelectVisualStudioVersion(version='auto'): version = str(version) versions = _DetectVisualStudioVersions(version_map[version], 'e' in version) if not versions: + if not allow_fallback: + raise ValueError('Could not locate Visual Studio installation.') if version == 'auto': # Default to 2005 if we couldn't find anything return _CreateVersion('2005', None) |