diff options
Diffstat (limited to 'src/engine/SCons/Tool/msvc.py')
| -rw-r--r-- | src/engine/SCons/Tool/msvc.py | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/src/engine/SCons/Tool/msvc.py b/src/engine/SCons/Tool/msvc.py index 08368e7..2fe16c3 100644 --- a/src/engine/SCons/Tool/msvc.py +++ b/src/engine/SCons/Tool/msvc.py @@ -9,7 +9,7 @@ selection method. """ # -# Copyright (c) 2001 - 2016 The SCons Foundation +# Copyright (c) 2001 - 2017 The SCons Foundation # # Permission is hereby granted, free of charge, to any person obtaining # a copy of this software and associated documentation files (the @@ -31,7 +31,7 @@ selection method. # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # -__revision__ = "src/engine/SCons/Tool/msvc.py rel_2.5.1:3735:9dc6cee5c168 2016/11/03 14:02:02 bdbaddog" +__revision__ = "src/engine/SCons/Tool/msvc.py rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 bdbaddog" import os.path import re @@ -47,7 +47,7 @@ import SCons.Util import SCons.Warnings import SCons.Scanner.RC -from MSCommon import msvc_exists, msvc_setup_env_once +from .MSCommon import msvc_exists, msvc_setup_env_once, msvc_version_to_maj_min CSuffixes = ['.c', '.C'] CXXSuffixes = ['.cc', '.cpp', '.cxx', '.c++', '.C++'] @@ -60,6 +60,21 @@ def validate_vars(env): if not SCons.Util.is_String(env['PCHSTOP']): raise SCons.Errors.UserError("The PCHSTOP construction variable must be a string: %r"%env['PCHSTOP']) +def msvc_set_PCHPDBFLAGS(env): + """ + Set appropriate PCHPDBFLAGS for the MSVC version being used. + """ + if env.get('MSVC_VERSION',False): + maj, min = msvc_version_to_maj_min(env['MSVC_VERSION']) + if maj < 8: + env['PCHPDBFLAGS'] = SCons.Util.CLVar(['${(PDB and "/Yd") or ""}']) + else: + env['PCHPDBFLAGS'] = '' + else: + # Default if we can't determine which version of MSVC we're using + env['PCHPDBFLAGS'] = SCons.Util.CLVar(['${(PDB and "/Yd") or ""}']) + + def pch_emitter(target, source, env): """Adds the object file target.""" @@ -259,7 +274,9 @@ def generate(env): env['CFILESUFFIX'] = '.c' env['CXXFILESUFFIX'] = '.cc' - env['PCHPDBFLAGS'] = SCons.Util.CLVar(['${(PDB and "/Yd") or ""}']) + msvc_set_PCHPDBFLAGS(env) + + env['PCHCOM'] = '$CXX /Fo${TARGETS[1]} $CXXFLAGS $CCFLAGS $CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS /c $SOURCES /Yc$PCHSTOP /Fp${TARGETS[0]} $CCPDBFLAGS $PCHPDBFLAGS' env['BUILDERS']['PCH'] = pch_builder |