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[Caml-list] Building a custom compiler environment
-
Jonathan Roewen
-
Jonathan Roewen
- Gerd Stolpmann
-
Jonathan Roewen
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Date: | 2005-11-13 (11:09) |
From: | Gerd Stolpmann <info@g...> |
Subject: | Re: [Caml-list] Building a custom compiler environment |
On Sun, 2005-11-13 at 17:05 +1300, Jonathan Roewen wrote: > Well, I upgraded tools to 3.09.0, so that's one problem out of the way > (though slightly annoying .. ah well). > > Here's my latest error :-) > > make[1]: Entering directory `/home/jonathan/dst/kernel' > ../ocaml/bin/ocamlc -output-obj -o bytekernel.o asm.mli keyboard.ml > VFS.ml PCI.ml busManager.ml bytekernel.ml > Error while linking /home/jonathan/dst/ocaml/lib/ocaml/stdlib.cma(Pervasives): > Reference to undefined global `End_of_file' > make[1]: *** [bytekernel.o] Error 2 > > Obviously, I've removed some code that defines this somewhere (hope I > don't have to make too many changes to my custom environment). Any > hints? No, End_of_file is a predefined exception. Actually, you must not define it, the compiler does it for you. Look into typing/predef.ml to see all the predefined types and values. (In byterun/fail.h there is a second, independent source of predefined exceptions.) Just a hypothesis: You do not have a reference to End_of_file at all, and it is expunged from the global table because of this. Later the compiler tries to add the code for the predefined exceptions, and cannot find End_of_file any longer. - This may be total nonsense, however. Gerd -- ------------------------------------------------------------ Gerd Stolpmann * Viktoriastr. 45 * 64293 Darmstadt * Germany gerd@gerd-stolpmann.de http://www.gerd-stolpmann.de Telefon: 06151/153855 Telefax: 06151/997714 ------------------------------------------------------------