added -Wno-error=unknown-pragmas to clang-tidy bl00mbox build flags

CMakeLists.txt

@@ -11,9 +11,11 @@ project(flow3r)
 # generally don't want doubles, doubles on ESP32 bad.
 idf_component_get_property(st3m_lib st3m COMPONENT_LIB)
 idf_component_get_property(flow3r_bsp_lib flow3r_bsp COMPONENT_LIB)
+idf_component_get_property(bl00mbox_lib bl00mbox COMPONENT_LIB)
 if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
     target_compile_options(${st3m_lib} PRIVATE -cl-single-precision-constant -Wdouble-promotion)
     target_compile_options(${flow3r_bsp_lib} PRIVATE -cl-single-precision-constant -Wdouble-promotion)
+    target_compile_options(${bl00mbox_lib} PRIVATE -Wno-error=unknown-pragmas)
 else()
     target_compile_options(${st3m_lib} PRIVATE -fsingle-precision-constant -Wdouble-promotion)
     target_compile_options(${flow3r_bsp_lib} PRIVATE -fsingle-precision-constant -Wdouble-promotion)