linker

src/linker/lnk_log.c

@@ -0,0 +1,59 @@
+// Copyright (c) 2024 Epic Games Tools
+// Licensed under the MIT license (https://opensource.org/license/mit/)
+
+internal void
+lnk_set_log_status(LNK_LogType type, B32 is_enabled)
+{
+  g_log_status[type] = is_enabled;
+}
+
+internal B32
+lnk_get_log_status(LNK_LogType type)
+{
+  B32 status = g_log_status[type];
+  return status;
+}
+
+internal void
+lnk_log(LNK_LogType type, char *fmt, ...)
+{
+  B32 is_log_enabled = g_log_status[type];
+  if (is_log_enabled) {
+    Temp scratch = scratch_begin(0,0);
+    va_list args;
+    va_start(args, fmt);
+    String8 string = push_str8fv(scratch.arena, fmt, args);
+    fprintf(stdout, "%.*s\n", str8_varg(string));
+    va_end(args);
+    scratch_end(scratch);
+  }
+}
+
+internal LNK_LogType
+lnk_log_type_from_string(String8 string)
+{
+  static struct {
+    char       *name;
+    LNK_LogType type;
+  } map[] = {
+    "Null",          LNK_Log_Null,
+    "Debug",         LNK_Log_Debug,
+    "InputObj",      LNK_Log_InputObj,
+    "InputLib",      LNK_Log_InputLib,
+    "IO",            LNK_Log_IO,
+    "SizeBreakdown", LNK_Log_SizeBreakdown,
+    "LinkStats",     LNK_Log_LinkStats,
+    "Timers",        LNK_Log_Timers,
+  };
+  Assert(ArrayCount(map) == LNK_Log_Count);
+
+  for (U64 i = 0; i < ArrayCount(map); ++i) {
+    if (str8_match(str8_cstring(map[i].name), string, StringMatchFlag_CaseInsensitive)) {
+      return map[i].type;
+    }
+  }
+
+  return LNK_Log_Null;
+}
+
+