Adding in compile warnings for linux builds that kernel is okay with using.

Author: phelter

portable/CMakeLists.txt

@@ -994,6 +994,12 @@ if(FREERTOS_PORT STREQUAL GCC_POSIX)
     find_package(Threads REQUIRED)
 endif()
 
+target_compile_options(freertos_kernel_port
+  PRIVATE
+      $<$<COMPILE_LANG_AND_ID:C,Clang>:-Wno-padded>
+      $<$<COMPILE_LANG_AND_ID:C,Clang>:-Wno-disabled-macro-expansion>
+)
+
 target_link_libraries(freertos_kernel_port
     PUBLIC
         $<$<STREQUAL:${FREERTOS_PORT},GCC_RP2040>:pico_base_headers>

portable/ThirdParty/GCC/Posix/utils/wait_for_event.h

@@ -26,8 +26,8 @@
  *
  */
 
-#ifndef _WAIT_FOR_EVENT_H_
-#define _WAIT_FOR_EVENT_H_
+#ifndef WAIT_FOR_EVENT_H_
+#define WAIT_FOR_EVENT_H_
 
 #include <stdbool.h>
 #include <time.h>
@@ -43,4 +43,4 @@ void event_signal( struct event * ev );
 
 
 
-#endif /* ifndef _WAIT_FOR_EVENT_H_ */
+#endif /* ifndef WAIT_FOR_EVENT_H_ */