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view src/s/gnu.h @ 5630:f5315ccbf005
Cons less, be more careful about always using the environment, #'macroexpand
2011-12-30 Aidan Kehoe <kehoea@parhasard.net>
* eval.c (Fmacroexpand):
Don't cons if ENVIRONMENT is the same object as
byte-compile-macro-environment.
Always look up symbol- and other macros in the (possibly modified)
byte-compile-macro-environment, not the supplied ENVIRONMENT.
byte-compile-macro-environment reflects ENVIRONMENT, so that's OK
and preferred.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Fri, 30 Dec 2011 12:43:52 +0000 |
| parents | 1f0b15040456 |
| children |
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/* Definitions file for XEmacs running on the GNU Hurd. Copyright (C) 1994, 1995, 1996 Free Software Foundation, Inc. Copyright (C) 2010 Ben Wing. This file is part of XEmacs. XEmacs is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. XEmacs is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with XEmacs. If not, see <http://www.gnu.org/licenses/>. */ /* Synched up with: FSF 19.31. */ /* Get most of the stuff from bsd4.3 */ #include "bsd4-3.h" /* Delete BSD4_2 -- unused in XEmacs */ #undef SYSTEM_TYPE #define SYSTEM_TYPE "gnu" /* XEmacs deleted LIBS_DEBUG */ /* GNU needs its own crt0, and libc defines data_start. */ #define ORDINARY_LINK #define DATA_START ({ extern int data_start; (char *) &data_start; }) /* GNU now always uses the ELF format. */ #define UNEXEC "unexelf.o" /* Some losing code fails to include this and then assumes that because it is braindead that O_RDONLY==0. */ #ifndef NOT_C_CODE #include <fcntl.h> #endif
