runtests.sh: fixed check for cppunit (cppcheck-opensource#3072)

firewave · web-flow · commit 95d1b41a5bbd · 2021-01-21T10:59:34.000+01:00
diff --git a/test/cfg/runtests.sh b/test/cfg/runtests.sh
@@ -401,7 +401,7 @@ set -e
 if [ $PKGCONFIG_RETURNCODE -ne 0 ]; then
     echo "pkg-config needed to retrieve cppunit configuration is not available, skipping syntax check."
 else
-    if pkg-config cppunit; then
+    if ! pkg-config cppunit; then
         echo "cppunit not found, skipping syntax check for cppunit"
     else
         echo "cppunit found, checking syntax with ${CXX} now."
