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ignored unused functions if u8g2 module is skipped anyhow

devsaurus 6 years ago
parent
commit
4375e09c0b
1 changed files with 7 additions and 0 deletions
  1. 7 0
      components/modules/u8g2.c

+ 7 - 0
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;