Re: running ./temacs

[Dan Nicolaescu <dann@gnu.org>]

Dan Nicolaescu <dann@gnu.org> writes:

> [Hacking around this so that Vprocess_environment is initialized when
> not dumping makes ./temacs work correctly]

In case anyone wants to see the difference in behavior, here's the ugly hack:

--- src/emacs.c      2010-11-15 06:10:35 +0000
+++ src/emacs.c      2010-11-17 07:40:04 +0000
@@ -1455,7 +1455,15 @@ main (int argc, char **argv)
   /* egetenv is a pretty low-level facility, which may get called in
      many circumstances; it seems flimsy to put off initializing it
      until calling init_callproc.  */
-  set_initial_environment ();
+
+  if (!initialized && !((strcmp (argv[argc-1], "dump") == 0
+                    || strcmp (argv[argc-1], "bootstrap") == 0))){
+    initialized = 1;
+    set_initial_environment ();
+    initialized = 0;
+  }
+  else
+    set_initial_environment ();
   /* AIX crashes are reported in system versions 3.2.3 and 3.2.4
      if this is not done.  Do it after set_global_environment so that we
      don't pollute Vglobal_environment.  */