dependencies.sh: fix host g++ check when ccache is used
Similar to how we do it for gcc.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
diff --git a/toolchain/dependencies/dependencies.sh b/toolchain/dependencies/dependencies.sh
index 2b9c0b3..c47ffcf 100755
--- a/toolchain/dependencies/dependencies.sh
+++ b/toolchain/dependencies/dependencies.sh
@@ -101,7 +101,7 @@
fi;
# check for host CXX
-CXXCOMPILER=$(which $HOSTCXX 2> /dev/null)
+CXXCOMPILER=$(which $HOSTCXX_NOCCACHE 2> /dev/null)
if [ -z "$CXXCOMPILER" ] ; then
CXXCOMPILER=$(which c++ 2> /dev/null)
fi
