config.bat: Remove support for DJGPP v1.x.

1 files changed, 4 insertions, 23 deletions

diff --git a/config.bat b/config.bat
index 0482d4f15f..953c5d64b1 100644
--- a/config.bat
+++ b/config.bat
@@ -23,7 +23,7 @@ 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 2.03 or later recommended).

+rem   + DJGPP version 2.0 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 (and is

@@ -125,11 +125,10 @@ rm -f junk.c junk junk.exe
 Echo To compile 'Emacs' under MS-DOS you MUST have DJGPP installed!

 Goto End

 :go32Ok

-set djgpp_ver=1

-If ErrorLevel 20 set djgpp_ver=2

+set djgpp_ver=2

+If Not ErrorLevel 20 Echo To build 'Emacs' you need DJGPP v2.0 or later!

+If Not ErrorLevel 20 Goto End

 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

@@ -159,12 +158,7 @@ sed -e '' config.in > config.tmp
 if "%X11%" == "" goto src4

 sed -f ../msdos/sed2x.inp <config.in >config.tmp

 :src4

-if "%DJGPP_VER%" == "2" Goto src41

-sed -f ../msdos/sed2.inp <config.tmp >config.h2

-goto src42

-:src41

 sed -f ../msdos/sed2v2.inp <config.tmp >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

@@ -198,12 +192,7 @@ if exist dir.h ren dir.h vmsdir.h
 rem   Create "makefile" from "makefile.in".

 rm -f Makefile junk.c

 sed -e "1,/== start of cpp stuff ==/s@^##*[ 	].*$@@" <Makefile.in >junk.c

-If "%DJGPP_VER%" == "1" Goto mfV1

 gcc -E -traditional junk.c | sed -f ../msdos/sed1v2.inp >Makefile

-goto mfDone

-:mfV1

-gcc -E -traditional junk.c | sed -f ../msdos/sed1.inp >Makefile

-:mfDone

 rm -f junk.c

 

 if "%X11%" == "" goto src5

@@ -221,12 +210,7 @@ cd ..
 rem   ----------------------------------------------------------------------

 Echo Configuring the library source directory...

 cd lib-src

-If "%DJGPP_VER%" == "2" goto libsrc-v2

-sed -f ../msdos/sed3.inp <Makefile.in >Makefile

-Goto libsrc2

-:libsrc-v2

 sed -f ../msdos/sed3v2.inp <Makefile.in >Makefile

-:libsrc2

 if "%X11%" == "" goto libsrc2a

 mv Makefile makefile.tmp

 sed -f ../msdos/sed3x.inp <makefile.tmp >Makefile

@@ -272,7 +256,6 @@ rem   ----------------------------------------------------------------------
 Echo Configuring the main directory...

 If Exist .dir-locals.el update .dir-locals.el _dir-locals.el

 If Exist src\.dbxinit update src/.dbxinit src/_dbxinit

-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

@@ -287,8 +270,6 @@ goto End
 :gdbinitOk

 Echo Looking for the GDB init file...found

 copy msdos\mainmake.v2 Makefile >nul

-:mainv1

-If "%DJGPP_VER%" == "1" copy msdos\mainmake Makefile >nul

 rem   ----------------------------------------------------------------------

 goto End

 :SmallEnv