New upstream version 3.0.5upstream/3.0.5

1 files changed, 14 insertions, 3 deletions

diff --git a/src/engine/SCons/Tool/clangxx.py b/src/engine/SCons/Tool/clangxx.py
index f56c9e5..7899228 100644
--- a/src/engine/SCons/Tool/clangxx.py
+++ b/src/engine/SCons/Tool/clangxx.py
@@ -11,7 +11,7 @@ selection method.
 """
 
 #
-# Copyright (c) 2001 - 2017 The SCons Foundation
+# Copyright (c) 2001 - 2019 The SCons Foundation
 #
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
@@ -33,7 +33,7 @@ selection method.
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #
 
-# __revision__ = "src/engine/SCons/Tool/clangxx.py rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 bdbaddog"
+# __revision__ = "src/engine/SCons/Tool/clangxx.py 103260fce95bf5db1c35fb2371983087d85dd611 2019-07-13 18:25:30 bdbaddog"
 
 # Based on SCons/Tool/g++.py by Paweł Tomulik 2014 as a separate tool.
 # Brought into the SCons mainline by Russel Winder 2017.
@@ -46,6 +46,8 @@ import sys
 import SCons.Tool
 import SCons.Util
 import SCons.Tool.cxx
+from SCons.Tool.clangCommon import get_clang_install_dirs
+
 
 compilers = ['clang++']
 
@@ -66,13 +68,22 @@ def generate(env):
         env['SHOBJSUFFIX'] = '.pic.o'
     elif env['PLATFORM'] == 'sunos':
         env['SHOBJSUFFIX'] = '.pic.o'
+    elif env['PLATFORM'] == 'win32':
+        # Ensure that we have a proper path for clang++
+        clangxx = SCons.Tool.find_program_path(env, compilers[0], default_paths=get_clang_install_dirs(env['PLATFORM']))
+        if clangxx:
+            clangxx_bin_dir = os.path.dirname(clangxx)
+            env.AppendENVPath('PATH', clangxx_bin_dir)
+
     # determine compiler version
     if env['CXX']:
         pipe = SCons.Action._subproc(env, [env['CXX'], '--version'],
                                      stdin='devnull',
                                      stderr='devnull',
                                      stdout=subprocess.PIPE)
-        if pipe.wait() != 0: return
+        if pipe.wait() != 0: 
+            return
+        
         # clang -dumpversion is of no use
         line = pipe.stdout.readline()
         if sys.version_info[0] > 2: