X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/c212c118d3130aafa255b4a19fd8603e643992e9..ba2153737a67dfb6631f78b991ed59612dcd4b83:/config.bat diff --git a/config.bat b/config.bat index 4f7a167c6b..1f544d3e27 100644 --- a/config.bat +++ b/config.bat @@ -1,13 +1,14 @@ @echo off rem ---------------------------------------------------------------------- rem Configuration script for MSDOS -rem Copyright (C) 1994 Free Software Foundation, Inc. +rem Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003 +rem 2004, 2005, 2006, 2007 Free Software Foundation, Inc. rem This file is part of GNU Emacs. rem GNU Emacs is free software; you can redistribute it and/or modify rem it under the terms of the GNU General Public License as published by -rem the Free Software Foundation; either version 2, or (at your option) +rem the Free Software Foundation; either version 3, or (at your option) rem any later version. rem GNU Emacs is distributed in the hope that it will be useful, @@ -17,23 +18,21 @@ rem GNU General Public License for more details. rem You should have received a copy of the GNU General Public License rem along with GNU Emacs; see the file COPYING. If not, write to the -rem Free Software Foundation, Inc., 59 Temple Place - Suite 330, -rem Boston, MA 02111-1307, USA. +rem Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, +rem Boston, MA 02110-1301, USA. rem ---------------------------------------------------------------------- rem YOU'LL NEED THE FOLLOWING UTILITIES TO MAKE EMACS: rem rem + msdos version 3 or better. -rem + djgpp version 1.12maint1 or later (version 2.0 or later recommended). +rem + DJGPP version 1.12maint1 or later (version 2.03 or later recommended). rem + make utility that allows breaking of the 128 chars limit on rem command lines. ndmake (as of version 4.5) won't work due to a -rem line length limit. The make that comes with djgpp does work. +rem line length limit. The make that comes with DJGPP does work. rem + rm and mv (from GNU file utilities). rem + sed (you can use the port that comes with DJGPP). rem -rem You should be able to get all the above utilities from any SimTel -rem repository, e.g. ftp.simtel.net, in the directory -rem "pub/simtelnet/gnu/djgpp/v2gnu". As usual, please use your local -rem mirroring site to reduce trans-Atlantic traffic. +rem You should be able to get all the above utilities from the DJGPP FTP +rem site, ftp.delorie.com, in the directory "pub/djgpp/current/v2gnu". rem ---------------------------------------------------------------------- set X11= set nodebug= @@ -122,7 +121,9 @@ Goto End set djgpp_ver=1 If ErrorLevel 20 set djgpp_ver=2 rm -f junk.c junk junk.exe -rem DJECHO is used by the top-level Makefile +rem The v1.x build does not need djecho +if "%DJGPP_VER%" == "1" Goto djechoOk +rem DJECHO is used by the top-level Makefile in the v2.x build Echo Checking whether 'djecho' is available... redir -o Nul -eo djecho -o junk.$$$ foo If Exist junk.$$$ Goto djechoOk @@ -151,7 +152,29 @@ sed -e '' config.in > config.tmp if "%X11%" == "" goto src4 sed -f ../msdos/sed2x.inp config.tmp :src4 +if "%DJGPP_VER%" == "2" Goto src41 sed -f ../msdos/sed2.inp config.h2 +goto src42 +:src41 +sed -f ../msdos/sed2v2.inp config.h2 +:src42 +Rem See if DECL_ALIGN can be supported with this GCC +rm -f junk.c junk.o junk junk.exe +echo struct { int i; char *p; } __attribute__((__aligned__(8))) foo; >junk.c +rem Two percent signs because it is a special character for COMMAND.COM/CMD +rem Filter thru Sed because "&" is special for CMD.EXE +echo int main(void) { return (unsigned long)"&"foo %% 8; } | sed "s/.&./\&/" >>junk.c +gcc -o junk junk.c +if not exist junk.exe coff2exe junk +junk +If Not ErrorLevel 1 Goto alignOk +Echo WARNING: Your GCC does not support 8-byte aligned variables. +Echo WARNING: Therefore Emacs cannot support buffers larger than 128MB. +rem The following line disables DECL_ALIGN which in turn disables USE_LSB_TAG +rem For details see lisp.h where it defines USE_LSB_TAG +echo #define NO_DECL_ALIGN >>config.h2 +:alignOk +rm -f junk.c junk junk.exe update config.h2 config.h >nul rm -f config.tmp config.h2 @@ -185,7 +208,7 @@ rem ---------------------------------------------------------------------- Echo Configuring the library source directory... cd lib-src rem Create "makefile" from "makefile.in". -sed -e "1,/== start of cpp stuff ==/s@^# .*$@@" junk.c +sed -e "1,/== start of cpp stuff ==/s@^#[ ].*$@@" junk.c gcc -E -traditional -I. -I../src junk.c | sed -e "s/^ / /" -e "/^#/d" -e "/^[ ]*$/d" >makefile.new If "%DJGPP_VER%" == "2" goto libsrc-v2 sed -f ../msdos/sed3.inp Makefile @@ -217,6 +240,19 @@ cd man sed -f ../msdos/sed6.inp < Makefile.in > Makefile cd .. rem ---------------------------------------------------------------------- +Echo Configuring the ELisp manual directory... +cd lispref +sed -f ../msdos/sed6.inp < Makefile.in > Makefile +cd .. +rem ---------------------------------------------------------------------- +Echo Configuring the ELisp Introduction manual directory... +Rem The two variants for the line below is for when the shell +Rem supports long file names but DJGPP does not +if exist lispintro\Makefile.in cd lispintro +if exist lispintr\Makefile.in cd lispintr +sed -f ../msdos/sed6.inp < Makefile.in > Makefile +cd .. +rem ---------------------------------------------------------------------- Echo Configuring the lisp directory... cd lisp sed -f ../msdos/sedlisp.inp < Makefile.in > Makefile @@ -257,3 +293,7 @@ set $foo$= set X11= set nodebug= set djgpp_ver= + +goto skipArchTag + arch-tag: 2d2fed23-4dc6-4006-a2e4-49daf0031f33 +:skipArchTag