X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/809e1789ed431e6fb67b12b496cec4f5eae42479..f1a0e330d6af013278b4bde99265fb08e5b20bfd:/config.bat diff --git a/config.bat b/config.bat index 24cfdb17c7..9a80f5d785 100644 --- a/config.bat +++ b/config.bat @@ -1,7 +1,8 @@ @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, 2004, 2006 +rem Free Software Foundation, Inc. rem This file is part of GNU Emacs. @@ -16,28 +17,32 @@ rem MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 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 -rem the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. +rem along with GNU Emacs; see the file COPYING. If not, write to the +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.coast.net, in the directories -rem "SimTel/vendors/djgpp" and "SimTel/vendors/gnu/gnuish/dos_only". As -rem usual, please use your local mirroring site to reduce trans-Atlantic -rem 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= set djgpp_ver= +if "%1" == "" goto usage +rem ---------------------------------------------------------------------- +rem See if their environment is large enough. We need 28 bytes. +set $foo$=789012345678901234567 +if not "%$foo$%" == "789012345678901234567" goto SmallEnv +set $foo$= :again if "%1" == "" goto usage if "%1" == "--with-x" goto withx @@ -74,7 +79,7 @@ Goto End Echo Checking whether 'mv' is available... rm -f junk.1 junk.2 echo foo >junk.1 -mv junk.1 junk.2 +mv junk.1 ./junk.2 If Exist junk.2 Goto mvOk Echo To configure 'Emacs' you need to have 'mv'! rm -f junk.1 @@ -116,23 +121,60 @@ Goto End set djgpp_ver=1 If ErrorLevel 20 set djgpp_ver=2 rm -f junk.c junk junk.exe +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 +Echo To build 'Emacs' you need the 'djecho.exe' program! +Echo 'djecho.exe' is part of 'djdevNNN.zip' basic DJGPP development kit. +Echo Versions of DJGPP before 2.02 called this program 'echo.exe'. +Echo Either unpack 'djecho.exe' from the 'djdevNNN.zip' archive, +Echo or, if you have 'echo.exe', copy it to 'djecho.exe'. +Echo Then run CONFIG.BAT again with the same arguments you did now. +Goto End +:djechoOk +rm -f junk.$$$ Echo Configuring for DJGPP Version %DJGPP_VER% ... Rem ---------------------------------------------------------------------- Echo Configuring the source directory... cd src -rem Create "paths.h" -sed -f ../msdos/sed4.inp paths.tmp -update paths.tmp paths.h >nul -rm -f paths.tmp +rem Create "epaths.h" +sed -f ../msdos/sed4.inp epaths.tmp +update epaths.tmp epaths.h >nul +rm -f epaths.tmp rem Create "config.h" rm -f config.h2 config.tmp -cp config.in config.tmp +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 @@ -140,25 +182,25 @@ rem On my system dir.h gets in the way. It's a VMS file so who cares. if exist dir.h ren dir.h vmsdir.h rem Create "makefile" from "makefile.in". -rm -f makefile junk.c -sed -e "1,/cpp stuff/s@^# .*$@@" junk.c +rm -f Makefile junk.c +sed -e "1,/== start of cpp stuff ==/s@^# .*$@@" junk.c If "%DJGPP_VER%" == "1" Goto mfV1 -gcc -E junk.c | sed -f ../msdos/sed1v2.inp >makefile +gcc -E -traditional junk.c | sed -f ../msdos/sed1v2.inp >Makefile goto mfDone :mfV1 -gcc -E junk.c | sed -f ../msdos/sed1.inp >makefile +gcc -E -traditional junk.c | sed -f ../msdos/sed1.inp >Makefile :mfDone rm -f junk.c if "%X11%" == "" goto src5 -mv makefile makefile.tmp -sed -f ../msdos/sed1x.inp makefile +mv Makefile makefile.tmp +sed -f ../msdos/sed1x.inp Makefile rm -f makefile.tmp :src5 if "%nodebug%" == "" goto src6 -sed -e "/^CFLAGS *=/s/ *-g//" makefile.tmp -sed -e "/^LDFLAGS *=/s/=/=-s/" makefile +sed -e "/^CFLAGS *=/s/ *-gcoff//" makefile.tmp +sed -e "/^LDFLAGS *=/s/=/=-s/" Makefile rm -f makefile.tmp :src6 cd .. @@ -166,18 +208,18 @@ rem ---------------------------------------------------------------------- Echo Configuring the library source directory... cd lib-src rem Create "makefile" from "makefile.in". -sed -e "1,/cpp stuff/s@^# .*$@@" junk.c -gcc -E -I. -I../src junk.c | sed -e "s/^ / /" -e "/^#/d" -e "/^[ ]*$/d" >makefile.new +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 +sed -f ../msdos/sed3.inp Makefile Goto libsrc2 :libsrc-v2 -sed -f ../msdos/sed3v2.inp makefile +sed -f ../msdos/sed3v2.inp Makefile :libsrc2 rm -f makefile.new junk.c if "%nodebug%" == "" goto libsrc3 -sed -e "/^CFLAGS *=/s/ *-g//" makefile.tmp -sed -e "/^ALL_CFLAGS *=/s/=/= -s/" makefile +sed -e "/^CFLAGS *=/s/ *-gcoff//" makefile.tmp +sed -e "/^ALL_CFLAGS *=/s/=/= -s/" Makefile rm -f makefile.tmp :libsrc3 cd .. @@ -185,17 +227,48 @@ rem ---------------------------------------------------------------------- if "%X11%" == "" goto oldx1 Echo Configuring the oldxmenu directory... cd oldxmenu -sed -f ../msdos/sed5x.inp makefile +sed -f ../msdos/sed5x.inp Makefile if "%nodebug%" == "" goto oldx2 -sed -e "/^CFLAGS *=/s/ *-g//" makefile.tmp -mv -f makefile.tmp makefile +sed -e "/^CFLAGS *=/s/ *-gcoff//" makefile.tmp +mv -f makefile.tmp Makefile :oldx2 cd .. :oldx1 rem ---------------------------------------------------------------------- +Echo Configuring the manual directory... +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 +cd .. +rem ---------------------------------------------------------------------- +If not Exist leim\quail\latin-pre.el goto maindir +Echo Configuring the leim directory... +cd leim +sed -f ../msdos/sedleim.inp < Makefile.in > Makefile +cd .. +rem ---------------------------------------------------------------------- +:maindir Echo Configuring the main directory... If "%DJGPP_VER%" == "1" goto mainv1 Echo Looking for the GDB init file... +If Exist src\.gdbinit update src/.gdbinit src/_gdbinit If Exist src\_gdbinit goto gdbinitOk Echo ERROR: Echo I cannot find the GDB init file. It was called ".gdbinit" in @@ -207,11 +280,20 @@ Echo Then run CONFIG.BAT again with the same arguments you did now. goto End :gdbinitOk Echo Looking for the GDB init file...found -copy msdos\mainmake.v2 makefile >nul +copy msdos\mainmake.v2 Makefile >nul :mainv1 -If "%DJGPP_VER%" == "1" copy msdos\mainmake makefile >nul +If "%DJGPP_VER%" == "1" copy msdos\mainmake Makefile >nul rem ---------------------------------------------------------------------- +goto End +:SmallEnv +echo Your environment size is too small. Please enlarge it and run me again. +echo For example, type "command.com /e:2048" to have 2048 bytes available. +set $foo$= :end set X11= set nodebug= set djgpp_ver= + +goto skipArchTag + arch-tag: 2d2fed23-4dc6-4006-a2e4-49daf0031f33 +:skipArchTag