Print notice message for the need of -DUMM_INFO_PRINT

mhightower83 · mhightower83 · commit 5560f6b6454b · 2019-09-30T16:07:02.000-07:00
diff --git a/cores/esp8266/heap.cpp b/cores/esp8266/heap.cpp
@@ -247,6 +247,9 @@ size_t ICACHE_RAM_ATTR xPortWantedSizeAlign(size_t size)
 
 void system_show_malloc(void)
 {
+#if !defined(UMM_INFO_PRINT)
+    ::printf(PSTR("\nTo use \"system_show_malloc()\", you need to build with the \"-DUMM_INFO_PRINT\" option.\n"));
+#endif
     umm_info(NULL, 1);
 }
 

Original file line number	Diff line number	Diff line change
`@@ -247,6 +247,9 @@ size_t ICACHE_RAM_ATTR xPortWantedSizeAlign(size_t size)`
`247`	`247`
`248`	`248`	`void system_show_malloc(void)`
`249`	`249`	`{`
	`250`	`+#i 523D f !defined(UMM_INFO_PRINT)`
	`251`	`+ ::printf(PSTR("\nTo use \"system_show_malloc()\", you need to build with the \"-DUMM_INFO_PRINT\" option.\n"));`
	`252`	`+#endif`
`250`	`253`	`umm_info(NULL, 1);`
`251`	`254`	`}`
`252`	`255`