summaryrefslogtreecommitdiff
path: root/engine/SCons/Tool/msvc.py
diff options
context:
space:
mode:
Diffstat (limited to 'engine/SCons/Tool/msvc.py')
-rw-r--r--engine/SCons/Tool/msvc.py25
1 files changed, 21 insertions, 4 deletions
diff --git a/engine/SCons/Tool/msvc.py b/engine/SCons/Tool/msvc.py
index 08368e7..2fe16c3 100644
--- a/engine/SCons/Tool/msvc.py
+++ b/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