ignored unused functions if u8g2 module is skipped anyhow

2017-08-02 22:35:55 +02:00 · 2017-08-02 22:35:55 +02:00 · 4375e09c0b
parent 64f8ac2876
commit 4375e09c0b
1 changed files with 7 additions and 0 deletions
--- a/components/modules/u8g2.c
+++ b/components/modules/u8g2.c
@ -12,6 +12,13 @@

 #include "spi_common.h"

+#include "sdkconfig.h"
+#ifndef CONFIG_LUA_MODULE_U8G2
+// ignore unused functions if u8g2 module will be skipped anyhow
+#pragma GCC diagnostic ignored "-Wunused-function"
+#endif
+
+
 typedef struct {
  int font_ref;
  int host_ref;