Updated DBG macros as suggested by susisstrolch

cmd/cmd.c

@@ -8,7 +8,7 @@
 #include "uart.h"
 
 #ifdef CMD_DBG
-#define DBG(format, ...) os_printf(format, ## __VA_ARGS__)
+#define DBG(format, ...) do { os_printf(format, ## __VA_ARGS__) } while(0)
 #else
 #define DBG(format, ...) do { } while(0)
 #endif

cmd/handlers.c

@@ -13,7 +13,7 @@
 #endif
 
 #ifdef CMD_DBG
-#define DBG(format, ...) os_printf(format, ## __VA_ARGS__)
+#define DBG(format, ...) do { os_printf(format, ## __VA_ARGS__) } while(0)
 #else
 #define DBG(format, ...) do { } while(0)
 #endif

esp-link/cgioptiboot.c

@@ -16,10 +16,8 @@
 #define PGM_TIMEOUT  20000   // timeout when sync is achieved, in milliseconds
 #define PGM_INTERVAL   200   // send sync at this interval in ms when in programming mode
 
-#define OPTIBOOT_DBG
-#undef DBG
 #ifdef OPTIBOOT_DBG
-#define DBG(format, ...) os_printf(format, ## __VA_ARGS__)
+#define DBG(format, ...) do { os_printf(format, ## __VA_ARGS__) } while(0)
 #else
 #define DBG(format, ...) do { } while(0)
 #endif

esp-link/cgiwifi.c

@@ -23,7 +23,7 @@ Cgi/template routines for the /wifi url.
 #include "mdns.h"
 
 #ifdef CGIWIFI_DBG
-#define DBG(format, ...) os_printf(format, ## __VA_ARGS__)
+#define DBG(format, ...) do { os_printf(format, ## __VA_ARGS__) } while(0)
 #else
 #define DBG(format, ...) do { } while(0)
 #endif

esp-link/mdns.c

@@ -13,7 +13,7 @@
 #include "mdns.h"
 
 #ifdef MDNS_DBG
-#define DBG(format, ...) os_printf(format, ## __VA_ARGS__)
+#define DBG(format, ...) do { os_printf(format, ## __VA_ARGS__) } while(0)
 #else
 #define DBG(format, ...) do { } while(0)
 #endif

httpd/httpd.c

@@ -18,7 +18,7 @@ Esp8266 http server - core routines
 #include "httpd.h"
 
 #ifdef HTTPD_DBG
-#define DBG(format, ...) os_printf(format, ## __VA_ARGS__)
+#define DBG(format, ...) do { os_printf(format, ## __VA_ARGS__) } while(0)
 #else
 #define DBG(format, ...) do { } while(0)
 #endif

include/user_config.h

@@ -30,6 +30,7 @@
 #undef SLIP_DBG
 #define UART_DBG
 #define MDNS_DBG
+#define OPTIBOOT_DBG
 
 // If defined, the default hostname for DHCP will include the chip ID to make it unique
 #undef CHIP_IN_HOSTNAME

mqtt/mqtt_cmd.c

@@ -8,7 +8,7 @@
 #include "mqtt_cmd.h"
 
 #ifdef MQTTCMD_DBG
-#define DBG(format, ...) os_printf(format, ## __VA_ARGS__)
+#define DBG(format, ...) do { os_printf(format, ## __VA_ARGS__) } while(0)
 #else
 #define DBG(format, ...) do { } while(0)
 #endif

serial/slip.c

@@ -8,7 +8,7 @@
 #include "cmd.h"
 
 #ifdef SLIP_DBG
-#define DBG(format, ...) os_printf(format, ## __VA_ARGS__)
+#define DBG(format, ...) do { os_printf(format, ## __VA_ARGS__) } while(0)
 #else
 #define DBG(format, ...) do { } while(0)
 #endif