mirror of https://gitlab.com/ita1024/waf.git
842 lines
24 KiB
Python
842 lines
24 KiB
Python
#!/usr/bin/env python
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# encoding: utf-8
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# Rafaël Kooi, 2019
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"""
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Reusable routines earlier found in msvc.py that are reused by
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Tools/extra/clang_cl.py
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"""
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import os, sys, re, traceback
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from waflib import Utils, Logs, Options, Errors
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from waflib.TaskGen import after_method, feature
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from waflib.Configure import conf
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from waflib.Tools import ccroot, c, cxx, ar
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g_msvc_systemlibs = '''
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aclui activeds ad1 adptif adsiid advapi32 asycfilt authz bhsupp bits
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bufferoverflowu cabinet cap certadm certidl ciuuid clusapi comctl32 comdlg32
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comsupp comsuppd comsuppw comsuppwd comsvcs credui crypt32 cryptnet cryptui
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d3d8thk daouuid dbgeng dbghelp dciman32 ddao35 ddao35d ddao35u ddao35ud
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delayimp dhcpcsvc dhcpsapi dlcapi dnsapi dsprop dsuiext dtchelp faultrep
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fcachdll fci fdi framedyd framedyn gdi32 gdiplus glauxglu32 gpedit gpmuuid
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gtrts32w gtrtst32hlink htmlhelp httpapi icm32 icmui imagehlp imm32 iphlpapi
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iprop kernel32 ksguid ksproxy ksuser libcmt libcmtd libcpmt libcpmtd loadperf
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lz32 mapi mapi32 mgmtapi minidump mmc mobsync mpr mprapi mqoa mqrt msacm32
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mscms mscoree msdasc msimg32 msrating mstask msvcmrt msvcurt msvcurtd mswsock
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msxml2 mtx mtxdm netapi32 nmapinmsupp npptools ntdsapi ntdsbcli ntmsapi ntquery
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odbc32 odbcbcp odbccp32 oldnames ole32 oleacc oleaut32 oledb oledlgolepro32
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opends60 opengl32 osptk parser pdh penter pgobootrun pgort powrprof psapi
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ptrustm ptrustmd ptrustu ptrustud qosname rasapi32 rasdlg rassapi resutils
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riched20 rpcndr rpcns4 rpcrt4 rtm rtutils runtmchk scarddlg scrnsave scrnsavw
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secur32 sensapi setupapi sfc shell32 shfolder shlwapi sisbkup snmpapi sporder
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srclient sti strsafe svcguid tapi32 thunk32 traffic unicows url urlmon user32
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userenv usp10 uuid uxtheme vcomp vcompd vdmdbg version vfw32 wbemuuid webpost
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wiaguid wininet winmm winscard winspool winstrm wintrust wldap32 wmiutils wow32
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ws2_32 wsnmp32 wsock32 wst wtsapi32 xaswitch xolehlp
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'''.split()
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"""importlibs provided by MSVC/Platform SDK. Do NOT search them"""
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all_msvc_platforms = [
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('x64', 'amd64'),
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('x86', 'x86'),
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('ia64', 'ia64'),
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('x86_amd64', 'amd64'),
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('x86_ia64', 'ia64'),
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('x86_arm', 'arm'),
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('x86_arm64', 'arm64'),
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('amd64_x86', 'x86'),
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('amd64_arm', 'arm'),
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('amd64_arm64', 'arm64')
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]
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"""List of msvc platforms"""
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all_icl_platforms = [
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('intel64', 'amd64'),
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('em64t', 'amd64'),
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('ia32', 'x86'),
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('Itanium', 'ia64')
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]
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"""List of icl platforms"""
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def options(opt):
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opt.add_option( \
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'--msvc_version', \
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type='string', \
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help = 'msvc version, eg: "msvc 10.0,msvc 9.0"', \
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default='')
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opt.add_option( \
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'--msvc_targets', \
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type='string', \
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help = 'msvc targets, eg: "x64,arm"', \
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default='')
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opt.add_option( \
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'--no-msvc-lazy', \
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action='store_false', \
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help = 'lazily check msvc target environments', \
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default=True, \
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dest='msvc_lazy')
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@conf
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def gather_wsdk_versions(conf, versions):
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"""
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Use winreg to add the msvc versions to the input list
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:param versions: list to modify
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:type versions: list
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"""
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version_pattern = re.compile(r'^v..?.?\...?.?')
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try:
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all_versions = Utils.winreg.OpenKey( \
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Utils.winreg.HKEY_LOCAL_MACHINE, \
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'SOFTWARE\\Wow6432node\\Microsoft\\Microsoft SDKs\\Windows')
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except OSError:
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try:
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all_versions = Utils.winreg.OpenKey( \
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Utils.winreg.HKEY_LOCAL_MACHINE, \
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'SOFTWARE\\Microsoft\\Microsoft SDKs\\Windows')
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except OSError:
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return
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index = 0
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while 1:
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try:
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version = Utils.winreg.EnumKey(all_versions, index)
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except OSError:
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break
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index += 1
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if not version_pattern.match(version):
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continue
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try:
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msvc_version = Utils.winreg.OpenKey(all_versions, version)
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path,type = Utils.winreg.QueryValueEx( \
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msvc_version, \
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'InstallationFolder')
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except OSError:
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continue
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if path and os.path.isfile(os.path.join(path, 'bin', 'SetEnv.cmd')):
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targets = {}
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for target,arch in all_msvc_platforms:
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targets[target] = target_compiler( \
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conf, \
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'wsdk', \
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arch, \
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version, \
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'/' + target, \
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os.path.join(path, 'bin', 'SetEnv.cmd'))
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versions['wsdk ' + version[1:]] = targets
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def gather_msvc_detected_versions():
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#Detected MSVC versions!
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version_pattern = re.compile(r'^(\d\d?\.\d\d?)(Exp)?$')
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detected_versions = []
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for vcver,vcvar in (('VCExpress','Exp'), ('VisualStudio','')):
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prefix = 'SOFTWARE\\Wow6432node\\Microsoft\\' + vcver
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try:
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all_versions = Utils.winreg.OpenKey( \
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Utils.winreg.HKEY_LOCAL_MACHINE, \
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prefix)
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except OSError:
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prefix = 'SOFTWARE\\Microsoft\\' + vcver
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try:
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all_versions = Utils.winreg.OpenKey( \
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Utils.winreg.HKEY_LOCAL_MACHINE, \
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prefix)
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except OSError:
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continue
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index = 0
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while 1:
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try:
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version = Utils.winreg.EnumKey(all_versions, index)
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except OSError:
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break
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index += 1
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match = version_pattern.match(version)
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if match:
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versionnumber = float(match.group(1))
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else:
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continue
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detected_versions.append( \
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(versionnumber, version + vcvar, prefix + '\\' + version))
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def fun(tup):
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return tup[0]
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detected_versions.sort(key = fun)
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return detected_versions
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@conf
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def get_msvc_version(conf, compiler, version, target, vcvars):
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"""
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Checks that an installed compiler actually runs and uses vcvars to obtain the
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environment needed by the compiler.
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:param compiler: compiler type, for looking up the executable name
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:param version: compiler version, for debugging only
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:param target: target architecture
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:param vcvars: batch file to run to check the environment
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:return: the location of the compiler executable, the location of include dirs, and the library paths
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:rtype: tuple of strings
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"""
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Logs.debug('msvc: get_msvc_version: %r %r %r', compiler, version, target)
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try:
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conf.msvc_cnt += 1
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except AttributeError:
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conf.msvc_cnt = 1
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batfile = conf.bldnode.make_node('waf-print-msvc-%d.bat' % conf.msvc_cnt)
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batfile.write("""@echo off
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set INCLUDE=
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set LIB=
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call "%s" %s
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echo PATH=%%PATH%%
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echo INCLUDE=%%INCLUDE%%
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echo LIB=%%LIB%%;%%LIBPATH%%
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""" % (vcvars,target))
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sout = conf.cmd_and_log(['cmd.exe', '/E:on', '/V:on', '/C', batfile.abspath()])
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lines = sout.splitlines()
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if not lines[0]:
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lines.pop(0)
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MSVC_PATH = MSVC_INCDIR = MSVC_LIBDIR = None
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for line in lines:
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if line.startswith('PATH='):
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path = line[5:]
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MSVC_PATH = path.split(';')
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elif line.startswith('INCLUDE='):
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MSVC_INCDIR = [i for i in line[8:].split(';') if i]
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elif line.startswith('LIB='):
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MSVC_LIBDIR = [i for i in line[4:].split(';') if i]
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if None in (MSVC_PATH, MSVC_INCDIR, MSVC_LIBDIR):
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conf.fatal('msvc: Could not find a valid architecture for building (get_msvc_version_3)')
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# Check if the compiler is usable at all.
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# The detection may return 64-bit versions even on 32-bit systems, and these would fail to run.
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env = dict(os.environ)
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env.update(PATH = path)
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compiler_name, linker_name, lib_name = _get_prog_names(conf, compiler)
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cxx = conf.find_program(compiler_name, path_list=MSVC_PATH)
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# delete CL if exists. because it could contain parameters which can change cl's behaviour rather catastrophically.
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if 'CL' in env:
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del(env['CL'])
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try:
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conf.cmd_and_log(cxx + ['/help'], env=env)
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except UnicodeError:
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st = traceback.format_exc()
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if conf.logger:
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conf.logger.error(st)
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conf.fatal('msvc: Unicode error - check the code page?')
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except Exception as e:
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Logs.debug('msvc: get_msvc_version: %r %r %r -> failure %s', compiler, version, target, str(e))
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conf.fatal('msvc: cannot run the compiler in get_msvc_version (run with -v to display errors)')
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else:
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Logs.debug('msvc: get_msvc_version: %r %r %r -> OK', compiler, version, target)
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finally:
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conf.env[compiler_name] = ''
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return (MSVC_PATH, MSVC_INCDIR, MSVC_LIBDIR)
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class target_compiler(object):
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"""
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Wrap a compiler configuration; call evaluate() to determine
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whether the configuration is usable.
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"""
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def __init__( \
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self, \
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ctx, \
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compiler, \
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cpu, \
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version, \
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bat_target, \
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bat, \
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callback=None):
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"""
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:param ctx: configuration context to use to eventually get the version environment
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:param compiler: compiler name
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:param cpu: target cpu
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:param version: compiler version number
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:param bat_target: ?
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:param bat: path to the batch file to run
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"""
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self.conf = ctx
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self.name = None
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self.is_valid = False
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self.is_done = False
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self.compiler = compiler
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self.cpu = cpu
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self.version = version
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self.bat_target = bat_target
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self.bat = bat
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self.callback = callback
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def evaluate(self):
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if self.is_done:
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return
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self.is_done = True
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try:
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vs = self.conf.get_msvc_version( \
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self.compiler, \
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self.version, \
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self.bat_target, \
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self.bat)
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except Errors.ConfigurationError:
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self.is_valid = False
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return
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if self.callback:
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vs = self.callback(self, vs)
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self.is_valid = True
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(self.bindirs, self.incdirs, self.libdirs) = vs
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def __str__(self):
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return str( \
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(self.compiler, self.cpu, self.version, self.bat_target, self.bat))
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def __repr__(self):
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return repr( \
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(self.compiler, self.cpu, self.version, self.bat_target, self.bat))
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@conf
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def gather_msvc_targets(conf, versions, version, vc_path):
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#Looking for normal MSVC compilers!
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targets = {}
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vsvarsall = os.path.join( \
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vc_path, \
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'VC', \
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'Auxiliary', \
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'Build', \
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'vcvarsall.bat')
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# Modern Visual Studio versions, 2017 and up
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if os.path.isfile(vsvarsall):
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for target,realtarget in all_msvc_platforms[::-1]:
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targets[target] = target_compiler( \
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conf, \
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'msvc', \
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realtarget, \
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version, \
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target, \
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vsvarsall)
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# Visual Studio C++ Express versions?
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elif os.path.isfile(os.path.join(vc_path, 'vcvarsall.bat')):
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for target,realtarget in all_msvc_platforms[::-1]:
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targets[target] = target_compiler( \
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conf, \
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'msvc', \
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realtarget, \
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version, \
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target, \
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os.path.join(vc_path, 'vcvarsall.bat'))
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# Visual Studio 2010, up to 2015 (inclusive)
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elif os.path.isfile( \
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os.path.join(vc_path, 'Common7', 'Tools', 'vsvars32.bat')):
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targets['x86'] = target_compiler( \
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conf, \
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'msvc', \
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'x86', \
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version, \
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'x86', \
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os.path.join(vc_path, 'Common7', 'Tools', 'vsvars32.bat'))
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# Visual Studio 6, .NET 2002, .NET 2003
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elif os.path.isfile(os.path.join(vc_path, 'Bin', 'vcvars32.bat')):
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targets['x86'] = target_compiler( \
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conf, \
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'msvc', \
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'x86', \
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version, \
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'', \
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os.path.join(vc_path, 'Bin', 'vcvars32.bat'))
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if targets:
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versions['msvc %s' % version] = targets
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@conf
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def gather_msvc_versions(conf, versions):
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vc_paths = []
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for (v,version,reg) in gather_msvc_detected_versions():
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try:
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try:
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msvc_version = Utils.winreg.OpenKey( \
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Utils.winreg.HKEY_LOCAL_MACHINE, \
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reg + "\\Setup\\VC")
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except OSError:
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msvc_version = Utils.winreg.OpenKey( \
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Utils.winreg.HKEY_LOCAL_MACHINE, \
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reg + "\\Setup\\Microsoft Visual C++")
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path,type = Utils.winreg.QueryValueEx(msvc_version, 'ProductDir')
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except OSError:
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try:
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msvc_version = Utils.winreg.OpenKey( \
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Utils.winreg.HKEY_LOCAL_MACHINE, \
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"SOFTWARE\\Wow6432node\\Microsoft\\VisualStudio\\SxS\\VS7")
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path,type = Utils.winreg.QueryValueEx(msvc_version, version)
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except OSError:
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continue
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else:
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vc_paths.append((version, os.path.abspath(str(path))))
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continue
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else:
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vc_paths.append((version, os.path.abspath(str(path))))
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for version,vc_path in vc_paths:
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conf.gather_msvc_targets(versions, version, vc_path)
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@conf
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def gather_vswhere_versions(conf, versions):
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try:
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import json
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except ImportError:
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Logs.error('Visual Studio 2017 detection requires Python 2.6')
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return
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prg_path = os.environ.get( \
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'ProgramFiles(x86)', \
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os.environ.get('ProgramFiles', 'C:\\Program Files (x86)'))
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vswhere = os.path.join( \
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prg_path, \
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'Microsoft Visual Studio', \
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'Installer', \
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'vswhere.exe')
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args = [vswhere, '-products', '*', '-legacy', '-format', 'json']
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try:
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txt = conf.cmd_and_log(args)
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except Errors.WafError as e:
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Logs.debug('msvc: vswhere.exe failed %s', e)
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return
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if sys.version_info[0] < 3:
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txt = txt.decode(Utils.console_encoding())
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arr = json.loads(txt)
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arr.sort(key=lambda x: x['installationVersion'])
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for entry in arr:
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ver = entry['installationVersion']
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ver = str('.'.join(ver.split('.')[:2]))
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path = str(os.path.abspath(entry['installationPath']))
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if os.path.exists(path) and ('msvc %s' % ver) not in versions:
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conf.gather_msvc_targets(versions, ver, path)
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@conf
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def get_msvc_versions(self, icl_func=None):
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"""
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:return: platform to compiler configurations
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:rtype: dict
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"""
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dct = icl_func(self) if icl_func else Utils.ordered_iter_dict()
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self.gather_wsdk_versions(dct)
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self.gather_msvc_versions(dct)
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self.gather_vswhere_versions(dct)
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Logs.debug('msvc: detected versions %r', list(dct.keys()))
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return dct
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@conf
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def setup_msvc(conf, versiondict):
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"""
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Checks installed compilers and targets and returns the first combination
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from the user's options, env, or the global supported lists that checks.
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:param versiondict: dict(platform -> dict(architecture -> configuration))
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:type versiondict: dict(string -> dict(string -> target_compiler)
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:return: the compiler, revision, path, include dirs, library paths and target architecture
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:rtype: tuple of strings
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"""
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platforms = getattr(Options.options, 'msvc_targets', '').split(',')
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if platforms == ['']:
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platforms = Utils.to_list(conf.env.MSVC_TARGETS) or \
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[i for i,j in all_msvc_platforms + all_icl_platforms]
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desired_versions = getattr(Options.options, 'msvc_version', '').split(',')
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if desired_versions == ['']:
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desired_versions = conf.env.MSVC_VERSIONS \
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or list(reversed(sorted(versiondict.keys())))
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# Override lazy detection by evaluating after the fact.
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lazy_detect = getattr(Options.options, 'msvc_lazy', True)
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if conf.env.MSVC_LAZY_AUTODETECT is False:
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lazy_detect = False
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if not lazy_detect:
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for val in versiondict.values():
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for arch in list(val.keys()):
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cfg = val[arch]
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cfg.evaluate()
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if not cfg.is_valid:
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del val[arch]
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conf.env.MSVC_INSTALLED_VERSIONS = versiondict
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|
|
|
for version in desired_versions:
|
|
Logs.debug('msvc: detecting %r - %r', version, desired_versions)
|
|
try:
|
|
targets = versiondict[version]
|
|
except KeyError:
|
|
continue
|
|
|
|
seen = set()
|
|
for arch in platforms:
|
|
if arch in seen:
|
|
continue
|
|
else:
|
|
seen.add(arch)
|
|
try:
|
|
cfg = targets[arch]
|
|
except KeyError:
|
|
continue
|
|
|
|
cfg.evaluate()
|
|
if cfg.is_valid:
|
|
compiler,revision = version.rsplit(' ', 1)
|
|
return compiler, \
|
|
revision, \
|
|
cfg.bindirs, \
|
|
cfg.incdirs, \
|
|
cfg.libdirs, \
|
|
cfg.cpu
|
|
|
|
conf.fatal( \
|
|
'msvc: Impossible to find a valid architecture for building %r - %r' \
|
|
% (desired_versions, list(versiondict.keys())))
|
|
|
|
@conf
|
|
def detect_msvc(self, icl_func=None):
|
|
return self.setup_msvc(self.get_msvc_versions(icl_func))
|
|
|
|
@conf
|
|
def autodetect(conf, arch=False, icl_func=None):
|
|
v = conf.env
|
|
if v.NO_MSVC_DETECT:
|
|
return
|
|
|
|
compiler, version, path, includes, libdirs, cpu = conf.detect_msvc(icl_func)
|
|
if arch:
|
|
v.DEST_CPU = cpu
|
|
|
|
v.PATH = path
|
|
v.INCLUDES = includes
|
|
v.LIBPATH = libdirs
|
|
v.MSVC_COMPILER = compiler
|
|
try:
|
|
v.MSVC_VERSION = float(version)
|
|
except ValueError:
|
|
v.MSVC_VERSION = float(version[:-3])
|
|
|
|
def _get_prog_names(conf, compiler):
|
|
if compiler == 'intel':
|
|
compiler_name = 'ICL'
|
|
linker_name = 'XILINK'
|
|
lib_name = 'XILIB'
|
|
else:
|
|
# assumes CL.exe
|
|
compiler_name = 'CL'
|
|
linker_name = 'LINK'
|
|
lib_name = 'LIB'
|
|
return compiler_name, linker_name, lib_name
|
|
|
|
@conf
|
|
def find_msvc(conf):
|
|
"""Due to path format limitations, limit operation only to native Win32.
|
|
Yeah it sucks.
|
|
When using clang_cl, still call this, but unset v.CC and v.CXX.
|
|
"""
|
|
if sys.platform == 'cygwin':
|
|
conf.fatal('MSVC module does not work under cygwin Python!')
|
|
|
|
# the autodetection is supposed to be performed before entering in this method
|
|
v = conf.env
|
|
path = v.PATH
|
|
compiler = v.MSVC_COMPILER
|
|
version = v.MSVC_VERSION
|
|
|
|
compiler_name, linker_name, lib_name = _get_prog_names(conf, compiler)
|
|
v.MSVC_MANIFEST = (compiler == 'msvc' and version >= 8) or (compiler == 'wsdk' and version >= 6) or (compiler == 'intel' and version >= 11)
|
|
|
|
# compiler
|
|
cxx = conf.find_program(compiler_name, var='CXX', path_list=path)
|
|
|
|
# before setting anything, check if the compiler is really msvc
|
|
env = dict(conf.environ)
|
|
if path:
|
|
env.update(PATH = ';'.join(path))
|
|
if not conf.cmd_and_log(cxx + ['/nologo', '/help'], env=env):
|
|
conf.fatal('the msvc compiler could not be identified')
|
|
|
|
# c/c++ compiler
|
|
v.CC = v.CXX = cxx
|
|
v.CC_NAME = v.CXX_NAME = 'msvc'
|
|
|
|
# linker
|
|
if not v.LINK_CXX:
|
|
conf.find_program(linker_name, path_list=path, errmsg='%s was not found (linker)' % linker_name, var='LINK_CXX')
|
|
|
|
if not v.LINK_CC:
|
|
v.LINK_CC = v.LINK_CXX
|
|
|
|
# staticlib linker
|
|
if not v.AR:
|
|
stliblink = conf.find_program(lib_name, path_list=path, var='AR')
|
|
if not stliblink:
|
|
return
|
|
v.ARFLAGS = ['/nologo']
|
|
|
|
# manifest tool. Not required for VS 2003 and below. Must have for VS 2005 and later
|
|
if v.MSVC_MANIFEST:
|
|
conf.find_program('MT', path_list=path, var='MT')
|
|
v.MTFLAGS = ['/nologo']
|
|
|
|
try:
|
|
conf.load('winres')
|
|
except Errors.ConfigurationError:
|
|
Logs.warn('Resource compiler not found. Compiling resource file is disabled')
|
|
|
|
@conf
|
|
def msvc_common_flags(conf):
|
|
"""
|
|
Setup the flags required for executing the msvc compiler
|
|
"""
|
|
v = conf.env
|
|
|
|
v.DEST_BINFMT = 'pe'
|
|
v.append_value('CFLAGS', ['/nologo'])
|
|
v.append_value('CXXFLAGS', ['/nologo'])
|
|
v.append_value('LINKFLAGS', ['/nologo'])
|
|
v.DEFINES_ST = '/D%s'
|
|
|
|
v.CC_SRC_F = ''
|
|
v.CC_TGT_F = ['/c', '/Fo']
|
|
v.CXX_SRC_F = ''
|
|
v.CXX_TGT_F = ['/c', '/Fo']
|
|
|
|
if (v.MSVC_COMPILER == 'msvc' and v.MSVC_VERSION >= 8) \
|
|
or (v.MSVC_COMPILER == 'wsdk' and v.MSVC_VERSION >= 6):
|
|
v.CC_TGT_F = ['/FC'] + v.CC_TGT_F
|
|
v.CXX_TGT_F = ['/FC'] + v.CXX_TGT_F
|
|
|
|
v.CPPPATH_ST = '/I%s' # template for adding include paths
|
|
|
|
v.AR_TGT_F = v.CCLNK_TGT_F = v.CXXLNK_TGT_F = '/OUT:'
|
|
|
|
# CRT specific flags
|
|
v.CFLAGS_CRT_MULTITHREADED = v.CXXFLAGS_CRT_MULTITHREADED = ['/MT']
|
|
v.CFLAGS_CRT_MULTITHREADED_DLL = v.CXXFLAGS_CRT_MULTITHREADED_DLL = ['/MD']
|
|
|
|
v.CFLAGS_CRT_MULTITHREADED_DBG = v.CXXFLAGS_CRT_MULTITHREADED_DBG = ['/MTd']
|
|
v.CFLAGS_CRT_MULTITHREADED_DLL_DBG = v.CXXFLAGS_CRT_MULTITHREADED_DLL_DBG = ['/MDd']
|
|
|
|
v.LIB_ST = '%s.lib'
|
|
v.LIBPATH_ST = '/LIBPATH:%s'
|
|
v.STLIB_ST = '%s.lib'
|
|
v.STLIBPATH_ST = '/LIBPATH:%s'
|
|
|
|
if v.MSVC_MANIFEST:
|
|
v.append_value('LINKFLAGS', ['/MANIFEST'])
|
|
|
|
v.CFLAGS_cshlib = []
|
|
v.CXXFLAGS_cxxshlib = []
|
|
v.LINKFLAGS_cshlib = v.LINKFLAGS_cxxshlib = ['/DLL']
|
|
v.cshlib_PATTERN = v.cxxshlib_PATTERN = '%s.dll'
|
|
v.implib_PATTERN = '%s.lib'
|
|
v.IMPLIB_ST = '/IMPLIB:%s'
|
|
|
|
v.LINKFLAGS_cstlib = []
|
|
v.cstlib_PATTERN = v.cxxstlib_PATTERN = '%s.lib'
|
|
|
|
v.cprogram_PATTERN = v.cxxprogram_PATTERN = '%s.exe'
|
|
|
|
v.def_PATTERN = '/def:%s'
|
|
|
|
@conf
|
|
def visual_studio_add_flags(self):
|
|
"""visual studio flags found in the system environment"""
|
|
v = self.env
|
|
if self.environ.get('INCLUDE'):
|
|
v.prepend_value('INCLUDES', [x for x in self.environ['INCLUDE'].split(';') if x]) # notice the 'S'
|
|
if self.environ.get('LIB'):
|
|
v.prepend_value('LIBPATH', [x for x in self.environ['LIB'].split(';') if x])
|
|
|
|
@conf
|
|
def find_lt_names_msvc(self, libname, is_static=False):
|
|
"""
|
|
Win32/MSVC specific code to glean out information from libtool la files.
|
|
this function is not attached to the task_gen class. Returns a triplet:
|
|
(library absolute path, library name without extension, whether the library is static)
|
|
"""
|
|
lt_names=[
|
|
'lib%s.la' % libname,
|
|
'%s.la' % libname,
|
|
]
|
|
|
|
for path in self.env.LIBPATH:
|
|
for la in lt_names:
|
|
laf=os.path.join(path,la)
|
|
dll=None
|
|
if os.path.exists(laf):
|
|
ltdict = Utils.read_la_file(laf)
|
|
lt_libdir=None
|
|
if ltdict.get('libdir', ''):
|
|
lt_libdir = ltdict['libdir']
|
|
if not is_static and ltdict.get('library_names', ''):
|
|
dllnames=ltdict['library_names'].split()
|
|
dll=dllnames[0].lower()
|
|
dll=re.sub(r'\.dll$', '', dll)
|
|
return (lt_libdir, dll, False)
|
|
elif ltdict.get('old_library', ''):
|
|
olib=ltdict['old_library']
|
|
if os.path.exists(os.path.join(path,olib)):
|
|
return (path, olib, True)
|
|
elif lt_libdir != '' and os.path.exists(os.path.join(lt_libdir,olib)):
|
|
return (lt_libdir, olib, True)
|
|
else:
|
|
return (None, olib, True)
|
|
else:
|
|
raise self.errors.WafError('invalid libtool object file: %s' % laf)
|
|
return (None, None, None)
|
|
|
|
@conf
|
|
def libname_msvc(self, libname, is_static=False):
|
|
lib = libname.lower()
|
|
lib = re.sub(r'\.lib$','',lib)
|
|
|
|
if lib in g_msvc_systemlibs:
|
|
return lib
|
|
|
|
lib=re.sub('^lib','',lib)
|
|
|
|
if lib == 'm':
|
|
return None
|
|
|
|
(lt_path, lt_libname, lt_static) = self.find_lt_names_msvc(lib, is_static)
|
|
|
|
if lt_path != None and lt_libname != None:
|
|
if lt_static:
|
|
# file existence check has been made by find_lt_names
|
|
return os.path.join(lt_path,lt_libname)
|
|
|
|
if lt_path != None:
|
|
_libpaths = [lt_path] + self.env.LIBPATH
|
|
else:
|
|
_libpaths = self.env.LIBPATH
|
|
|
|
static_libs=[
|
|
'lib%ss.lib' % lib,
|
|
'lib%s.lib' % lib,
|
|
'%ss.lib' % lib,
|
|
'%s.lib' %lib,
|
|
]
|
|
|
|
dynamic_libs=[
|
|
'lib%s.dll.lib' % lib,
|
|
'lib%s.dll.a' % lib,
|
|
'%s.dll.lib' % lib,
|
|
'%s.dll.a' % lib,
|
|
'lib%s_d.lib' % lib,
|
|
'%s_d.lib' % lib,
|
|
'%s.lib' %lib,
|
|
]
|
|
|
|
libnames=static_libs
|
|
if not is_static:
|
|
libnames=dynamic_libs + static_libs
|
|
|
|
for path in _libpaths:
|
|
for libn in libnames:
|
|
if os.path.exists(os.path.join(path, libn)):
|
|
Logs.debug('msvc: lib found: %s', os.path.join(path,libn))
|
|
return re.sub(r'\.lib$', '',libn)
|
|
|
|
#if no lib can be found, just return the libname as msvc expects it
|
|
self.fatal('The library %r could not be found' % libname)
|
|
return re.sub(r'\.lib$', '', libname)
|
|
|
|
@conf
|
|
def check_lib_msvc(self, libname, is_static=False, uselib_store=None):
|
|
"""
|
|
Ideally we should be able to place the lib in the right env var, either STLIB or LIB,
|
|
but we don't distinguish static libs from shared libs.
|
|
This is ok since msvc doesn't have any special linker flag to select static libs (no env.STLIB_MARKER)
|
|
"""
|
|
libn = self.libname_msvc(libname, is_static)
|
|
|
|
if not uselib_store:
|
|
uselib_store = libname.upper()
|
|
|
|
if False and is_static: # disabled
|
|
self.env['STLIB_' + uselib_store] = [libn]
|
|
else:
|
|
self.env['LIB_' + uselib_store] = [libn]
|
|
|
|
@conf
|
|
def check_libs_msvc(self, libnames, is_static=False):
|
|
for libname in Utils.to_list(libnames):
|
|
self.check_lib_msvc(libname, is_static)
|
|
|
|
###############################################################################
|
|
########################### conf above, build below ###########################
|
|
###############################################################################
|
|
|
|
@after_method('apply_link')
|
|
@feature('c', 'cxx')
|
|
def apply_flags_msvc(self):
|
|
"""
|
|
Add additional flags implied by msvc, such as subsystems and pdb files::
|
|
|
|
def build(bld):
|
|
bld.stlib(source='main.c', target='bar', subsystem='gruik')
|
|
"""
|
|
if self.env.CC_NAME != 'msvc' or not getattr(self, 'link_task', None):
|
|
return
|
|
|
|
is_static = isinstance(self.link_task, ccroot.stlink_task)
|
|
|
|
subsystem = getattr(self, 'subsystem', '')
|
|
if subsystem:
|
|
subsystem = '/subsystem:%s' % subsystem
|
|
flags = is_static and 'ARFLAGS' or 'LINKFLAGS'
|
|
self.env.append_value(flags, subsystem)
|
|
|
|
if not is_static:
|
|
for f in self.env.LINKFLAGS:
|
|
d = f.lower()
|
|
if d[1:] in ('debug', 'debug:full', 'debug:fastlink'):
|
|
pdbnode = self.link_task.outputs[0].change_ext('.pdb')
|
|
self.link_task.outputs.append(pdbnode)
|
|
|
|
if getattr(self, 'install_task', None):
|
|
self.pdb_install_task = self.add_install_files(
|
|
install_to=self.install_task.install_to, install_from=pdbnode)
|
|
break
|
|
|
|
@feature('cprogram', 'cshlib', 'cxxprogram', 'cxxshlib')
|
|
@after_method('apply_link')
|
|
def apply_manifest(self):
|
|
"""
|
|
Special linker for MSVC with support for embedding manifests into DLL's
|
|
and executables compiled by Visual Studio 2005 or probably later. Without
|
|
the manifest file, the binaries are unusable.
|
|
See: http://msdn2.microsoft.com/en-us/library/ms235542(VS.80).aspx
|
|
"""
|
|
if self.env.CC_NAME == 'msvc' and self.env.MSVC_MANIFEST and getattr(self, 'link_task', None):
|
|
out_node = self.link_task.outputs[0]
|
|
man_node = out_node.parent.find_or_declare(out_node.name + '.manifest')
|
|
self.link_task.outputs.append(man_node)
|
|
self.env.DO_MANIFEST = True
|