diff options
Diffstat (limited to 'src/engine/SCons/Tool/MSCommon/vc.py')
| -rw-r--r-- | src/engine/SCons/Tool/MSCommon/vc.py | 45 |
1 files changed, 31 insertions, 14 deletions
diff --git a/src/engine/SCons/Tool/MSCommon/vc.py b/src/engine/SCons/Tool/MSCommon/vc.py index ec285c8..582bf23 100644 --- a/src/engine/SCons/Tool/MSCommon/vc.py +++ b/src/engine/SCons/Tool/MSCommon/vc.py @@ -1,5 +1,5 @@ # -# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 The SCons Foundation +# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 The SCons Foundation # # Permission is hereby granted, free of charge, to any person obtaining # a copy of this software and associated documentation files (the @@ -30,7 +30,7 @@ # * test on 64 bits XP + VS 2005 (and VS 6 if possible) # * SDK # * Assembly -__revision__ = "src/engine/SCons/Tool/MSCommon/vc.py 2013/03/03 09:48:35 garyo" +__revision__ = "src/engine/SCons/Tool/MSCommon/vc.py 2014/03/02 14:18:15 garyo" __doc__ = """Module for Visual C/C++ detection and configuration. """ @@ -81,6 +81,7 @@ _ARCH_TO_CANONICAL = { "itanium" : "ia64", "x86" : "x86", "x86_64" : "amd64", + "x86_amd64" : "x86_amd64", # Cross compile to 64 bit from 32bits } # Given a (host, target) tuple, return the argument for the bat file. Both host @@ -88,6 +89,7 @@ _ARCH_TO_CANONICAL = { _HOST_TARGET_ARCH_TO_BAT_ARCH = { ("x86", "x86"): "x86", ("x86", "amd64"): "x86_amd64", + ("amd64", "x86_amd64"): "x86_amd64", # This is present in (at least) VS2012 express ("amd64", "amd64"): "amd64", ("amd64", "x86"): "x86", ("x86", "ia64"): "x86_ia64" @@ -256,15 +258,16 @@ def find_batch_file(env,msvc_version,host_arch,target_arch): installed_sdks=get_installed_sdks() for _sdk in installed_sdks: - sdk_bat_file=_sdk.get_sdk_vc_script(host_arch,target_arch) - sdk_bat_file_path=os.path.join(pdir,sdk_bat_file) - debug('vc.py:find_batch_file() sdk_bat_file_path:%s'%sdk_bat_file_path) - if os.path.exists(sdk_bat_file_path): - return (batfilename,sdk_bat_file_path) + sdk_bat_file = _sdk.get_sdk_vc_script(host_arch,target_arch) + if not sdk_bat_file: + debug("vc.py:find_batch_file() not found:%s"%_sdk) else: - debug("vc.py:find_batch_file() not found:%s"%sdk_bat_file_path) - else: - return (batfilename,None) + sdk_bat_file_path = os.path.join(pdir,sdk_bat_file) + if os.path.exists(sdk_bat_file_path): + debug('vc.py:find_batch_file() sdk_bat_file_path:%s'%sdk_bat_file_path) + return (batfilename,sdk_bat_file_path) + return (batfilename,None) + __INSTALLED_VCS_RUN = None @@ -357,13 +360,23 @@ def msvc_find_valid_batch_script(env,version): # target platform (host_platform, target_platform,req_target_platform) = get_host_target(env) - # If the user hasn't specifically requested a TARGET_ARCH, and - # The TARGET_ARCH is amd64 then also try 32 bits if there are no viable - # 64 bit tools installed try_target_archs = [target_platform] - if not req_target_platform and target_platform in ('amd64','x86_64'): + debug("msvs_find_valid_batch_script(): req_target_platform %s target_platform:%s"%(req_target_platform,target_platform)) + + # VS2012 has a "cross compile" environment to build 64 bit + # with x86_amd64 as the argument to the batch setup script + if req_target_platform in ('amd64','x86_64'): + try_target_archs.append('x86_amd64') + elif not req_target_platform and target_platform in ['amd64','x86_64']: + # There may not be "native" amd64, but maybe "cross" x86_amd64 tools + try_target_archs.append('x86_amd64') + # If the user hasn't specifically requested a TARGET_ARCH, and + # The TARGET_ARCH is amd64 then also try 32 bits if there are no viable + # 64 bit tools installed try_target_archs.append('x86') + debug("msvs_find_valid_batch_script(): host_platform: %s try_target_archs:%s"%(host_platform, try_target_archs)) + d = None for tp in try_target_archs: # Set to current arch. @@ -399,6 +412,7 @@ def msvc_find_valid_batch_script(env,version): except BatchFileExecutionError, e: debug('vc.py:msvc_find_valid_batch_script() use_script 3: failed running VC script %s: %s: Error:%s'%(repr(vc_script),arg,e)) vc_script=None + continue if not vc_script and sdk_script: debug('vc.py:msvc_find_valid_batch_script() use_script 4: trying sdk script: %s'%(sdk_script)) try: @@ -409,6 +423,9 @@ def msvc_find_valid_batch_script(env,version): elif not vc_script and not sdk_script: debug('vc.py:msvc_find_valid_batch_script() use_script 6: Neither VC script nor SDK script found') continue + + debug("vc.py:msvc_find_valid_batch_script() Found a working script/target: %s %s"%(repr(sdk_script),arg)) + break # We've found a working target_platform, so stop looking # If we cannot find a viable installed compiler, reset the TARGET_ARCH # To it's initial value |