zsh completion: fix include of contrib headers

diff --git a/extras/analyser/zsh_completion.sh b/extras/analyser/zsh_completion.sh
index 91a359ea6fb12e9917cd3a75a35b4a0fbe96250d..d901b1c94ba446bc2b8981e7ac5c6640c37910ec 100755 (executable)
--- a/extras/analyser/zsh_completion.sh
+++ b/extras/analyser/zsh_completion.sh
@@ -53,7 +53,7 @@ fi
 export LD_LIBRARY_PATH=$BUILDDIR/src/.libs
 
 if [ -e ../../extras/contrib/config.mak -a ! "`grep HOST ../../extras/contrib/config.mak 2>/dev/null|awk '{print $3}'`" != "$HOST" ]; then
-    CPPFLAGS="-I../../extras/contrib/include"
+    CXXFLAGS="-I../../extras/contrib/include"
 fi
 
 [ -z "$CXX" ] && CXX=g++