cmake: treat snippet warning as error

A pristine build is needed when snippets are changed. Currently this only triggers a warning which can easily be missed. Signed-off-by: Andriy Gelman <[email protected]>
zephyrproject-rtos · Aug 31, 2024 · 3a52766 · 3a52766
1 parent 494f880
commit 3a52766
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cmake/modules/extensions.cmake b/cmake/modules/extensions.cmake
@@ -3328,7 +3328,7 @@ function(zephyr_check_cache variable)
     # without cleaning first
     if(cli_argument)
       if(NOT ((CACHED_${variable} STREQUAL cli_argument) OR (${variable}_DEPRECATED STREQUAL cli_argument)))
-        message(WARNING "The build directory must be cleaned pristinely when "
+        message(FATAL_ERROR "The build directory must be cleaned pristinely when "
                         "changing ${variable_text},\n"
                         "Current value=\"${CACHED_${variable}}\", "
                         "Ignored value=\"${cli_argument}\"")