Try to log via the logging module, also log to syslog via OSReport

Dockerfile

@@ -1,4 +1,4 @@
-FROM wiiuenv/devkitppc:20210920
+FROM wiiuenv/devkitppc:20211106
 
 COPY --from=wiiuenv/wiiumodulesystem:20211031 /artifacts $DEVKITPRO
 

relocator/src/utils/imports.h

@@ -17,6 +17,7 @@ IMPORT(MEMGetAllocatableSizeForExpHeapEx);
 IMPORT(MEMCreateExpHeapEx);
 IMPORT(OSUninterruptibleSpinLock_Acquire);
 IMPORT(OSUninterruptibleSpinLock_Release);
+IMPORT(OSReport);
 
 IMPORT_END();
 

relocator/src/utils/logger.c

@@ -87,6 +87,7 @@ void log_deinit() {
 }
 
 void log_print(const char *str) {
+    OSReport(str);
     // socket is always 0 initially as it is in the BSS
     if (log_socket < 0) {
         return;

source/main.cpp

@@ -8,6 +8,8 @@
 #include <nn/act/client_cpp.h>
 #include <coreinit/dynload.h>
 #include <whb/log_udp.h>
+#include <whb/log_cafe.h>
+#include <whb/log_module.h>
 #include <vector>
 
 #include "fs/DirList.h"
@@ -70,7 +72,10 @@ bool doRelocation(std::vector<RelocationData> &relocData, relocation_trampolin_e
 }
 
 int main(int argc, char **argv) {
-    WHBLogUdpInit();
+    if (!WHBLogModuleInit()) {
+        WHBLogCafeInit();
+        WHBLogUdpInit();
+    }
 
     // 0x100 because before the .text section is a .init section
     // Currently the size of the .init is ~ 0x24 bytes. We substract 0x100 to be safe.