def install(self, environ, version, strict=False, locally=True):
if not self.found:
version, ms_id, name = get_msvc_version()
if ms_id:
import webbrowser
website = ('http://www.microsoft.com/en-us/download/',
'details.aspx?id=' + ms_id)
sys.stdout.write('Manually download and install (from ' +
website[0] + ')\nthe ' + name + '.\n' +
'Opening a browser to confirm download ...\n')
webbrowser.open(''.join(website))
# pylint: disable=W0141
input('Press any key once the redistributable ' +
'package is installed')
else:
raise Exception('MSVC runtime included as part of the OS, ' +
'but not found.')
def is_installed(self, environ, version, strict=False):
options.set_debug(self.debug)
if 'MINGW_CC' in environ:
raise Exception('MS Visual C *and* MinGW both specified ' +
'as the chosen compiler.')
version, _, _ = get_msvc_version()
dot_ver = '.'.join(version)
vcvars = None
nmake = None
msvc = None
msvc_dirs = []
limit = False
if 'MSVC' in environ and environ['MSVC']:
msvc_dirs.append(os.path.dirname(environ['MSVC']))
limit = True
if not limit:
for d in programfiles_directories():
msvc_dirs.append(os.path.join(d,
'Microsoft Visual Studio ' + dot_ver,
'VC'))
try:
vcvars = find_program('vcvarsall', msvc_dirs, limit=limit)
nmake = find_program('nmake', msvc_dirs, limit=limit)
msvc = find_program('cl', msvc_dirs, limit=limit)
self.found = True
except ConfigError:
if self.debug:
print(sys.exc_info()[1])
return self.found
self.environment['MSVC_VARS'] = vcvars
self.environment['NMAKE'] = nmake
self.environment['MSVC'] = msvc
return self.found
def is_installed(self, environ, version=None, strict=False):
options.set_debug(self.debug)
msvcr_rel_dirs = []
msvcr_dbg_dirs = []
limit = False
if 'MSVCRT_DIR' in environ and environ['MSVCRT_DIR']:
msvcr_rel_dirs.append(environ['MSVCRT_DIR'])
limit = True
if 'MSVCRT_DEBUG_DIR' in environ and environ['MSVCRT_DEBUG_DIR']:
msvcr_dbg_dirs.append(environ['MSVCRT_DEBUG_DIR'])
version, _, _ = get_msvc_version()
dot_ver = '.'.join(version)
ver = ''.join(version)
msvs_present = False
if not limit:
for d in programfiles_directories():
msvcr_rel_dirs.append(
os.path.join(d, 'Microsoft Visual Studio ' + dot_ver,
'VC', 'redist', 'x86',
'Microsoft.VC' + ver + '.CRT'))
msvcr_dbg_dirs.append(
os.path.join(d, 'Microsoft Visual Studio ' + dot_ver,
'VC', 'redist', 'Debug_NonRedist', 'x86',
'Microsoft.VC' + ver + '.DebugCRT'))
if os.path.exists(
os.path.join(d, 'Microsoft Visual Studio ' + dot_ver)):
msvs_present = True
if not msvs_present:
try:
msvcr_rel_dirs.append(os.environ['MSVCRT_DIR'])
except KeyError:
pass
try:
msvcr_rel_dirs.append(os.environ['SYSTEM'])
except KeyError:
pass
try:
msvcr_rel_dirs.append(os.environ['WINDIR'])
except KeyError:
pass
release_dir = None
debug_dir = None
try:
# Just the DLLs
release_dir, _ = find_library('msvcr' + ver, msvcr_rel_dirs,
limit=limit)
if msvs_present:
debug_dir, _ = find_library('msvcr' + ver, msvcr_dbg_dirs,
limit=limit)
self.found = True
except ConfigError:
if self.debug:
print(sys.exc_info()[1])
return self.found
self.environment['MSVCRT_DIR'] = release_dir
if msvs_present:
self.environment['MSVCRT_DEBUG_DIR'] = debug_dir
self.environment['MSVCRT_LIBRARIES'] = ['msvcr' + ver, 'msvcp' + ver]
return self.found
