Move find_my_exec() way up into main.c so it is available to the

timezone code and other places.

Remove elog() calls from find_my_exec;  do fprintf(stderr) instead.  We
can then remove the exec.c handling in the makefile because it doesn't
have to be built to suppress elog calls.

src/backend/main/main.c

@@ -13,7 +13,7 @@
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/main/main.c,v 1.77 2004/04/19 17:42:57 momjian Exp $
+ *	  $PostgreSQL: pgsql/src/backend/main/main.c,v 1.78 2004/05/18 20:18:57 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -241,6 +241,14 @@ main(int argc, char *argv[])
 #endif   /* !WIN32 */
 	}
 
+	if (find_my_exec(argv[0], my_exec_path) < 0)
+	{
+		fprintf(stderr,
+				gettext("%s: could not locate my own executable path"),
+						argv[0]);
+		exit(1);
+	}
+	
 	/*
 	 * Now dispatch to one of PostmasterMain, PostgresMain, GucInfoMain,
 	 * SubPostmasterMain, pgstat_main, pgstat_mainChild or BootstrapMain