w32.c (sys_open): Don't reset the flags for FD in fd_info[].

[gnu-emacs] / config.bat

diff --git a/config.bat b/config.bat
index affba453fcb9e7a8423dfd8a3a03497b52c636a7..683bb7062cf9efbc396b849b6465d8e18be67d31 100644 (file)
--- a/config.bat
+++ b/config.bat
@@ -1,9 +1,7 @@
 @echo off\r
 rem   ----------------------------------------------------------------------\r
 rem   Configuration script for MSDOS\r
-rem   Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003\r
-rem   2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011  Free Software Foundation,\r
-rem   Inc.\r
+rem   Copyright (C) 1994-1999, 2001-2013 Free Software Foundation, Inc.\r
 \r
 rem   This file is part of GNU Emacs.\r
 \r
@@ -156,27 +154,13 @@ rm -f epaths.tmp
 \r
 rem   Create "config.h"\r
 rm -f config.h2 config.tmp\r
-sed -e '' ../autogen/config.in > config.tmp\r
+if exist config.in sed -e '' config.in > config.tmp\r
+if exist ..\autogen\config.in sed -e '' ../autogen/config.in > config.tmp\r
 if "%X11%" == "" goto src4\r
-sed -f ../msdos/sed2x.inp < ..\autogen\config.in > config.tmp\r
+if exist config.in sed -f ../msdos/sed2x.inp < config.in > config.tmp\r
+if exist ..\autogen\config.in sed -f ../msdos/sed2x.inp < ..\autogen\config.in > config.tmp\r
 :src4\r
 sed -f ../msdos/sed2v2.inp <config.tmp >config.h2\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 Two percent signs because it is a special character for COMMAND.COM/CMD\r
-rem Filter thru Sed because "&" is special for CMD.EXE\r
-echo int main(void) { return (unsigned long)"&"foo %% 8; } | sed "s/.&./\&/"         >>junk.c\r
-gcc -o junk junk.c\r
-if not exist junk.exe coff2exe junk\r
-junk\r
-If Not ErrorLevel 1 Goto alignOk\r
-Echo WARNING: Your GCC does not support 8-byte aligned variables.\r
-Echo WARNING: Therefore Emacs cannot support buffers larger than 128MB.\r
-rem The following line disables DECL_ALIGN which in turn disables USE_LSB_TAG\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
@@ -275,20 +259,27 @@ for %%d in (emacs lispref lispintro lispintr misc) do sed -f ../msdos/sed6.inp <
 cd ..\r
 rem   ----------------------------------------------------------------------\r
 Echo Configuring the lib directory...\r
-If Exist build-aux/snippet/c++defs.h update build-aux/snippet/c++defs.h build-aux/snippet/cxxdefs.h\r
+If Exist build-aux\snippet\c++defs.h update build-aux/snippet/c++defs.h build-aux/snippet/cxxdefs.h\r
 cd lib\r
 Rem Rename files like djtar on plain DOS filesystem would.\r
-If Exist build-aux/snippet/c++defs.h update build-aux/snippet/c++defs.h build-aux/snippet/cxxdefs.h\r
+If Exist build-aux\snippet\c++defs.h update build-aux/snippet/c++defs.h build-aux/snippet/cxxdefs.h\r
+If Exist alloca.in.h update alloca.in.h alloca.in-h\r
+If Exist execinfo.in.h update execinfo.in.h execinfo.in-h\r
 If Exist getopt.in.h update getopt.in.h getopt.in-h\r
+If Exist stdalign.in.h update stdalign.in.h stdalign.in-h\r
 If Exist stdbool.in.h update stdbool.in.h stdbool.in-h\r
+If Exist signal.in.h update signal.in.h signal.in-h\r
+If Exist stdalign.in.h update stdalign.in.h  stdalign.in-h\r
 If Exist stddef.in.h update stddef.in.h  stddef.in-h\r
 If Exist stdint.in.h update stdint.in.h  stdint.in-h\r
 If Exist stdio.in.h update stdio.in.h stdio.in-h\r
 If Exist stdlib.in.h update stdlib.in.h stdlib.in-h\r
 If Exist sys_stat.in.h update sys_stat.in.h sys_stat.in-h\r
+If Exist sys_types.in.h update sys_types.in.h sys_types.in-h\r
 If Exist time.in.h update time.in.h time.in-h\r
 If Exist unistd.in.h update unistd.in.h unistd.in-h\r
-sed -f ../msdos/sedlibcf.inp < ..\autogen\Makefile.in > makefile.tmp\r
+If Exist Makefile.in sed -f ../msdos/sedlibcf.inp < Makefile.in > makefile.tmp\r
+If Exist ..\autogen\Makefile.in sed -f ../msdos/sedlibcf.inp < ..\autogen\Makefile.in > makefile.tmp\r
 sed -f ../msdos/sedlibmk.inp < makefile.tmp > Makefile\r
 rm -f makefile.tmp\r
 Rem Create .Po files for new files in lib/\r
@@ -326,6 +317,8 @@ Echo Then run CONFIG.BAT again with the same arguments you did now.
 goto End\r
 :gdbinitOk\r
 Echo Looking for the GDB init file...found\r
+rem GNUMakefile is not appropriate for MS-DOS so move it out of the way\r
+If Exist GNUmakefile mv -f GNUmakefile GNUmakefile.unix\r
 copy msdos\mainmake.v2 Makefile >nul\r
 rem   ----------------------------------------------------------------------\r
 goto End\r
@@ -339,4 +332,3 @@ set nodebug=
 set djgpp_ver=\r
 set sys_malloc=\r
 set libxml=\r
-\r