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-rw-r--r--src/engine/SCons/Scanner/C.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/engine/SCons/Scanner/C.py b/src/engine/SCons/Scanner/C.py
index 0e6e5d3..6eb03f4 100644
--- a/src/engine/SCons/Scanner/C.py
+++ b/src/engine/SCons/Scanner/C.py
@@ -80,7 +80,7 @@ def scan(node, env, target, fs = SCons.Node.FS.default_fs):
if not hasattr(target, 'cpppath'):
try:
- target.cpppath = tuple(fs.Rsearchall(SCons.Util.mapPaths(env['CPPPATH'], target.cwd), clazz=SCons.Node.FS.Dir))
+ target.cpppath = tuple(fs.Rsearchall(SCons.Util.mapPaths(env['CPPPATH'], target.cwd), clazz=SCons.Node.FS.Dir, must_exist=0))
except KeyError:
target.cpppath = ()