Extend clang-tidy checking to tests and utils

src/tests/CMakeLists.txt

@@ -404,6 +404,14 @@ if(ENABLE_UNIT_TESTING)
             )
         endif()
     endif()
+    if(ENABLE_CLANG_TIDY)
+        if(CLANG_TIDY_EXE)
+            set_target_properties(run_tests
+                PROPERTIES
+                    CXX_CLANG_TIDY "${DO_CLANG_TIDY}"
+            )
+        endif()
+    endif()
     if(ENABLE_CUDA)
         target_link_libraries(run_tests
             PUBLIC
@@ -476,6 +484,14 @@ function(add_system_test executable)
             COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:${executable}>
             ${CMAKE_SOURCE_DIR}/install/$<TARGET_FILE_NAME:${executable}>)
     endif()
+    if(ENABLE_CLANG_TIDY)
+        if(CLANG_TIDY_EXE)
+            set_target_properties(${executable}
+                PROPERTIES
+                    CXX_CLANG_TIDY "${DO_CLANG_TIDY}"
+            )
+        endif()
+    endif()
 endfunction()
 
 

src/tests/common-files/gnuplot_i.h

@@ -2003,7 +2003,7 @@ void Gnuplot::init()
 // whose name is specified as argument.  If the requested variable is not
 // part of the environment list, the function returns a NULL pointer.
 #if (defined(unix) || defined(__unix) || defined(__unix__)) && !defined(__APPLE__)
-    if (std::getenv("DISPLAY") == NULL)
+    if (std::getenv("DISPLAY") == nullptr)
         {
             valid = false;
             throw GnuplotException("Can't find DISPLAY variable");

src/tests/system-tests/libs/CMakeLists.txt

@@ -41,6 +41,15 @@ target_link_libraries(system_testing_lib
         Matio::matio
 )
 
+if(ENABLE_CLANG_TIDY)
+    if(CLANG_TIDY_EXE)
+        set_target_properties(system_testing_lib
+            PROPERTIES
+                CXX_CLANG_TIDY "${DO_CLANG_TIDY}"
+        )
+    endif()
+endif()
+
 set_property(TARGET system_testing_lib
     APPEND PROPERTY INTERFACE_INCLUDE_DIRECTORIES
         $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>

src/tests/unit-tests/signal-processing-blocks/libs/CMakeLists.txt

@@ -48,6 +48,15 @@ target_link_libraries(signal_processing_testing_lib
         Glog::glog
 )
 
+if(ENABLE_CLANG_TIDY)
+    if(CLANG_TIDY_EXE)
+        set_target_properties(signal_processing_testing_lib
+            PROPERTIES
+                CXX_CLANG_TIDY "${DO_CLANG_TIDY}"
+        )
+    endif()
+endif()
+
 set_property(TARGET signal_processing_testing_lib
     APPEND PROPERTY INTERFACE_INCLUDE_DIRECTORIES
         $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>

src/utils/front-end-cal/CMakeLists.txt

@@ -46,6 +46,15 @@ target_link_libraries(front_end_cal_lib
         Boost::thread
 )
 
+if(ENABLE_CLANG_TIDY)
+    if(CLANG_TIDY_EXE)
+        set_target_properties(front_end_cal_lib
+            PROPERTIES
+                CXX_CLANG_TIDY "${DO_CLANG_TIDY}"
+        )
+    endif()
+endif()
+
 add_executable(front-end-cal ${CMAKE_CURRENT_SOURCE_DIR}/main.cc)
 
 target_link_libraries(front-end-cal
@@ -65,6 +74,15 @@ target_compile_definitions(front-end-cal
     PUBLIC -DGNSSSDR_INSTALL_DIR="${CMAKE_INSTALL_PREFIX}"
 )
 
+if(ENABLE_CLANG_TIDY)
+    if(CLANG_TIDY_EXE)
+        set_target_properties(front-end-cal
+            PROPERTIES
+                CXX_CLANG_TIDY "${DO_CLANG_TIDY}"
+        )
+    endif()
+endif()
+
 add_custom_command(TARGET front-end-cal POST_BUILD
     COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:front-end-cal>
         ${CMAKE_SOURCE_DIR}/install/$<TARGET_FILE_NAME:front-end-cal>)

src/utils/rinex2assist/CMakeLists.txt

@@ -86,6 +86,15 @@ if(Boost_FOUND)
         add_dependencies(rinex2assist gpstk-${GNSSSDR_GPSTK_LOCAL_VERSION})
     endif()
 
+    if(ENABLE_CLANG_TIDY)
+        if(CLANG_TIDY_EXE)
+            set_target_properties(rinex2assist
+                PROPERTIES
+                    CXX_CLANG_TIDY "${DO_CLANG_TIDY}"
+            )
+        endif()
+    endif()
+
     add_custom_command(TARGET rinex2assist POST_BUILD
         COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:rinex2assist>
             ${CMAKE_SOURCE_DIR}/install/$<TARGET_FILE_NAME:rinex2assist>