add cppcheck to the build when available

Author: mattheweshleman

cpputest-for-qpcpp-lib/CMakeLists.txt

@@ -6,6 +6,21 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
 add_definitions(-DCPPUTEST_FOR_QPCPP_LIB_VERSION=\"${cpputest-for-qpcpp-lib_VERSION}\")
 
+find_program(CPPCHECK cppcheck)
+if (CPPCHECK)
+    set(CMAKE_CXX_CPPCHECK
+            ${CPPCHECK}
+            --enable=warning,performance,portability
+            --inline-suppr
+            --quiet
+            --suppress=missingIncludeSystem
+            --error-exitcode=1
+            -DUINTPTR_MAX=0xFFFFFFFF
+    )
+else ()
+    message(WARNING "Cppcheck not found, install for additional analysis")
+endif ()
+
 add_library(cpputest-for-qpcpp-lib
         src/cpputest_qf_port.cpp
         src/cms_cpputest_qf_ctrl.cpp
@@ -19,4 +34,3 @@ add_subdirectory(tests)
 target_include_directories(cpputest-for-qpcpp-lib PUBLIC
         ${CMS_QPCPP_INCLUDE_DIR}
         include)
-