rem YOU'LL NEED THE FOLLOWING UTILITIES TO MAKE EMACS:\r
rem\r
rem + msdos version 3 or better.\r
-rem + DJGPP version 1.12maint1 or later (version 2.03 or later recommended).\r
+rem + DJGPP version 2.0 or later (version 2.03 or later recommended).\r
rem + make utility that allows breaking of the 128 chars limit on\r
rem command lines. ndmake (as of version 4.5) won't work due to a\r
rem line length limit. The make that comes with DJGPP does work (and is\r
set nodebug=\r
set djgpp_ver=\r
set sys_malloc=\r
+set libxml=\r
if "%1" == "" goto usage\r
rem ----------------------------------------------------------------------\r
rem See if their environment is large enough. We need 28 bytes.\r
Echo To compile 'Emacs' under MS-DOS you MUST have DJGPP installed!\r
Goto End\r
:go32Ok\r
-set djgpp_ver=1\r
-If ErrorLevel 20 set djgpp_ver=2\r
+set djgpp_ver=2\r
+If Not ErrorLevel 20 Echo To build 'Emacs' you need DJGPP v2.0 or later!\r
+If Not ErrorLevel 20 Goto End\r
rm -f junk.c junk junk.exe\r
-rem The v1.x build does not need djecho\r
-if "%DJGPP_VER%" == "1" Goto djechoOk\r
rem DJECHO is used by the top-level Makefile in the v2.x build\r
Echo Checking whether 'djecho' is available...\r
redir -o Nul -eo djecho -o junk.$$$ foo\r
if "%X11%" == "" goto src4\r
sed -f ../msdos/sed2x.inp <config.in >config.tmp\r
:src4\r
-if "%DJGPP_VER%" == "2" Goto src41\r
-sed -f ../msdos/sed2.inp <config.tmp >config.h2\r
-goto src42\r
-:src41\r
sed -f ../msdos/sed2v2.inp <config.tmp >config.h2\r
-:src42\r
Rem See if DECL_ALIGN can be supported with this GCC\r
rm -f junk.c junk.o junk junk.exe\r
echo struct { int i; char *p; } __attribute__((__aligned__(8))) foo; >junk.c\r
rem For details see lisp.h where it defines USE_LSB_TAG\r
echo #define NO_DECL_ALIGN >>config.h2\r
:alignOk\r
+Rem See if they have libxml2 later than v2.2.0 installed\r
+Echo Checking whether libxml2 v2.2.1 or later is installed ...\r
+rm -f junk.c junk.o junk junk.exe\r
+rem Use djecho here because we need to quote brackets\r
+djecho "#include <libxml/xmlversion.h>" >junk.c\r
+djecho "int main()" >>junk.c\r
+djecho "{return (LIBXML_VERSION > 20200 ? 0 : 1);}" >>junk.c\r
+redir -o Nul -eo gcc -I/dev/env/DJDIR/include/libxml2 -o junk junk.c\r
+if not exist junk Goto xmlDone\r
+if not exist junk.exe coff2exe junk\r
+junk\r
+If ErrorLevel 1 Goto xmlDone\r
+Echo Configuring with libxml2 ...\r
+sed -e "/#undef HAVE_LIBXML2/s/^.*$/#define HAVE_LIBXML2 1/" <config.h2 >config.h3\r
+mv config.h3 config.h2\r
+set libxml=1\r
+:xmlDone\r
+rm -f junk.c junk junk.exe\r
Rem See if they requested a SYSTEM_MALLOC build\r
if "%sys_malloc%" == "" Goto cfgDone\r
rm -f config.tmp\r
if exist dir.h ren dir.h vmsdir.h\r
\r
rem Create "makefile" from "makefile.in".\r
-rm -f Makefile junk.c\r
-sed -e "1,/== start of cpp stuff ==/s@^# .*$@@" <Makefile.in >junk.c\r
-If "%DJGPP_VER%" == "1" Goto mfV1\r
-gcc -E -traditional junk.c | sed -f ../msdos/sed1v2.inp >Makefile\r
-goto mfDone\r
-:mfV1\r
-gcc -E -traditional junk.c | sed -f ../msdos/sed1.inp >Makefile\r
-:mfDone\r
-rm -f junk.c\r
+rm -f Makefile makefile.tmp\r
+copy Makefile.in+deps.mk makefile.tmp\r
+sed -f ../msdos/sed1v2.inp <makefile.tmp >Makefile\r
+rm -f makefile.tmp\r
\r
if "%X11%" == "" goto src5\r
mv Makefile makefile.tmp\r
rm -f makefile.tmp\r
:src5\r
\r
+if "%sys_malloc%" == "" goto src5a\r
+sed -e "/^GMALLOC_OBJ *=/s/gmalloc.o//" <Makefile >makefile.tmp\r
+sed -e "/^VMLIMIT_OBJ *=/s/vm-limit.o//" <makefile.tmp >makefile.tmp2\r
+sed -e "/^RALLOC_OBJ *=/s/ralloc.o//" <makefile.tmp2 >Makefile\r
+rm -f makefile.tmp makefile.tmp2\r
+:src5a\r
+\r
if "%nodebug%" == "" goto src6\r
sed -e "/^CFLAGS *=/s/ *-gcoff//" <Makefile >makefile.tmp\r
sed -e "/^LDFLAGS *=/s/=/=-s/" <makefile.tmp >Makefile\r
rm -f makefile.tmp\r
:src6\r
+\r
+if "%libxml%" == "" goto src7\r
+sed -e "/^LIBXML2_LIBS *=/s/=/= -lxml2 -lz -liconv/" <Makefile >makefile.tmp\r
+sed -e "/^LIBXML2_CFLAGS *=/s|=|= -I/dev/env/DJDIR/include/libxml2|" <makefile.tmp >Makefile\r
+rm -f makefile.tmp\r
+:src7\r
cd ..\r
rem ----------------------------------------------------------------------\r
Echo Configuring the library source directory...\r
cd lib-src\r
-rem Create "makefile" from "makefile.in".\r
-sed -e "1,/== start of cpp stuff ==/s@^#[ ].*$@@" <Makefile.in >junk.c\r
-gcc -E -traditional -I. -I../src junk.c | sed -e "s/^ / /" -e "/^#/d" -e "/^[ \f]*$/d" >makefile.new\r
-If "%DJGPP_VER%" == "2" goto libsrc-v2\r
-sed -f ../msdos/sed3.inp <makefile.new >Makefile\r
-Goto libsrc2\r
-:libsrc-v2\r
-sed -f ../msdos/sed3v2.inp <makefile.new >Makefile\r
-:libsrc2\r
-rm -f makefile.new junk.c\r
+sed -f ../msdos/sed3v2.inp <Makefile.in >Makefile\r
+if "%X11%" == "" goto libsrc2a\r
+mv Makefile makefile.tmp\r
+sed -f ../msdos/sed3x.inp <makefile.tmp >Makefile\r
+rm -f makefile.tmp\r
+:libsrc2a\r
if "%nodebug%" == "" goto libsrc3\r
sed -e "/^CFLAGS *=/s/ *-gcoff//" <Makefile >makefile.tmp\r
sed -e "/^ALL_CFLAGS *=/s/=/= -s/" <makefile.tmp >Makefile\r
rem ----------------------------------------------------------------------\r
Echo Configuring the lisp directory...\r
cd lisp\r
+If Exist gnus\.dir-locals.el update gnus/.dir-locals.el gnus/_dir-locals.el\r
sed -f ../msdos/sedlisp.inp < Makefile.in > Makefile\r
cd ..\r
rem ----------------------------------------------------------------------\r
Echo Configuring the main directory...\r
If Exist .dir-locals.el update .dir-locals.el _dir-locals.el\r
If Exist src\.dbxinit update src/.dbxinit src/_dbxinit\r
-If "%DJGPP_VER%" == "1" goto mainv1\r
Echo Looking for the GDB init file...\r
If Exist src\.gdbinit update src/.gdbinit src/_gdbinit\r
If Exist src\_gdbinit goto gdbinitOk\r
:gdbinitOk\r
Echo Looking for the GDB init file...found\r
copy msdos\mainmake.v2 Makefile >nul\r
-:mainv1\r
-If "%DJGPP_VER%" == "1" copy msdos\mainmake Makefile >nul\r
rem ----------------------------------------------------------------------\r
goto End\r
:SmallEnv\r
set nodebug=\r
set djgpp_ver=\r
set sys_malloc=\r
+set libxml=\r
\r
goto skipArchTag\r
arch-tag: 2d2fed23-4dc6-4006-a2e4-49daf0031f33\r