Commit 280d7721 authored by Andrew Innes's avatar Andrew Innes

New file.

parent 436b261d
@echo off
rem ----------------------------------------------------------------------
rem Configuration script for MS Windows 95/98 and NT/2000
rem Copyright (C) 1999, 2000 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 any later version.
rem GNU Emacs is distributed in the hope that it will be useful,
rem but WITHOUT ANY WARRANTY; without even the implied warranty of
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 the
rem Free Software Foundation, Inc., 59 Temple Place - Suite 330,
rem Boston, MA 02111-1307, USA.
rem ----------------------------------------------------------------------
rem YOU'LL NEED THE FOLLOWING UTILITIES TO MAKE EMACS:
rem
rem + MS Windows 95/98 or NT/2000
rem + either MSVC 2.x or later, or gcc-2.95 or later (with gmake 3.75
rem or later) and the Mingw32 and W32 API headers and libraries
rem
rem For reference, here is a list of which builds of gmake are known to
rem work or not, and whether they work in the presence and/or absence of
rem sh.exe.
rem
rem sh exists no sh
rem cygwin b20.1 make (3.75): okay[1] fails[2]
rem MSVC compiled gmake 3.77: okay okay
rem MSVC compiled gmake 3.78.1: okay okay
rem MSVC compiled gmake 3.79.1: okay okay
rem mingw32/gcc-2.92.2 make (3.77): okay okay
rem cygwin compiled gmake 3.77: okay[1] fails[2]
rem cygwin compiled gmake 3.78.1: okay fails[2]
rem cygwin compiled gmake 3.79.1: couldn't build make[3]
rem
rem [1] doesn't cope with makefiles with DOS line endings, so must mount
rem emacs source with text!=binary.
rem [2] fails when needs to invoke shell commands; okay invoking gcc etc.
rem [3] requires LC_MESSAGES support to build; maybe 2.95.x update to
rem cygwin provides this?
rem
rem ----------------------------------------------------------------------
rem See if the environment is large enough. We need 43 (?) bytes.
set $foo$=123456789_123456789_123456789_123456789_123
if not "%$foo$%" == "123456789_123456789_123456789_123456789_123" goto SmallEnv
set $foo$=
rem ----------------------------------------------------------------------
rem Make sure we are running in the nt subdir
if exist configure.bat goto start
echo You must run configure from the nt subdirectory.
goto end
:start
rem ----------------------------------------------------------------------
rem Default settings.
set prefix=
set nodebug=N
set noopt=N
set nocygwin=N
set COMPILER=
set usercflags=
set userldflags=
set sep1=
set sep2=
rem ----------------------------------------------------------------------
rem Handle arguments.
:again
if "%1" == "-h" goto usage
if "%1" == "--help" goto usage
if "%1" == "--prefix" goto setprefix
if "%1" == "--with-gcc" goto withgcc
if "%1" == "--with-msvc" goto withmsvc
if "%1" == "--no-debug" goto nodebug
if "%1" == "--no-opt" goto noopt
if "%1" == "--no-cygwin" goto nocygwin
if "%1" == "--cflags" goto usercflags
if "%1" == "--ldflags" goto userldflags
if "%1" == "" goto checkutils
:usage
echo Usage: configure [options]
echo Options:
echo. --prefix PREFIX install Emacs in directory PREFIX
echo. --with-gcc use GCC to compile Emacs
echo. --with-msvc use MSVC to compile Emacs
echo. --no-debug exclude debug info from executables
echo. --no-opt disable optimization
echo. --no-cygwin use -mno-cygwin option with GCC
echo. --cflags FLAG pass FLAG to compiler
echo. --ldflags FLAG pass FLAG to compiler when linking
goto end
rem ----------------------------------------------------------------------
:setprefix
shift
set prefix=%1
shift
goto again
rem ----------------------------------------------------------------------
:withgcc
set COMPILER=gcc
shift
goto again
rem ----------------------------------------------------------------------
:withmsvc
set COMPILER=cl
shift
goto again
rem ----------------------------------------------------------------------
:nodebug
set nodebug=Y
shift
goto again
rem ----------------------------------------------------------------------
:noopt
set noopt=Y
shift
goto again
rem ----------------------------------------------------------------------
:nocygwin
set nocygwin=Y
shift
goto again
rem ----------------------------------------------------------------------
:usercflags
shift
set usercflags=%usercflags%%sep1%%1
set sep1= %nothing%
shift
goto again
rem ----------------------------------------------------------------------
:userldflags
shift
set userldflags=%userldflags%%sep2%%1
set sep2= %nothing%
shift
goto again
rem ----------------------------------------------------------------------
rem Check that necessary utilities (cp and rm) are present.
:checkutils
echo Checking for 'cp'...
cp configure.bat junk.bat
if not exist junk.bat goto needcp
echo Checking for 'rm'...
rm junk.bat
if exist junk.bat goto needrm
goto checkcompiler
:needcp
echo You need 'cp' (the Unix file copy program) to build Emacs.
goto end
:needrm
del junk.bat
echo You need 'rm' (the Unix file delete program) to build Emacs.
goto end
rem ----------------------------------------------------------------------
rem Auto-detect compiler if not specified, and validate GCC if chosen.
:checkcompiler
if (%COMPILER%)==(cl) goto genmakefiles
if (%COMPILER%)==(gcc) goto checkgcc
echo Checking whether 'cl' is available...
echo main(){} >junk.c
cl -nologo -c junk.c
if exist junk.obj goto clOK
echo Checking whether 'gcc' is available...
gcc -c junk.c
if not exist junk.o goto nocompiler
del junk.o
:checkgcc
if (%nocygwin%) == (Y) goto checkw32api
echo Checking whether gcc requires '-mno-cygwin'...
echo #include "cygwin/version.h" >junk.c
echo main(){} >>junk.c
gcc -c junk.c
if not exist junk.o goto checkw32api
gcc -mno-cygwin -c junk.c
if exist junk.o set nocygwin=Y
del junk.o junk.c
:checkw32api
rem ----------------------------------------------------------------------
rem Older versions of the Windows API headers either don't have any of
rem the IMAGE_xxx definitions (the headers that come with Cygwin b20.1
rem are like this), or have a typo in the definition of
rem IMAGE_FIRST_SECTION (the headers with gcc/mingw32 2.95 have this
rem problem). The gcc/mingw32 2.95.2 headers are okay, as are distros
rem of w32api-xxx.zip from Anders Norlander since 1999-11-18 at least.
rem
echo Checking whether W32 API headers are too old...
echo #include "windows.h" >junk.c
echo test(PIMAGE_NT_HEADERS pHeader)>>junk.c
echo {PIMAGE_SECTION_HEADER pSection = IMAGE_FIRST_SECTION(pHeader);}>>junk.c
gcc -c junk.c
if exist junk.o goto gccOk
:nocompiler
echo.
echo Configure failed.
echo To configure Emacs for Windows, you need to have either
echo gcc-2.95 or later with Mingw32 and the W32 API headers,
echo or MSVC 2.x or later.
del junk.c
goto end
:gccOk
set COMPILER=gcc
del junk.c junk.o
echo Using 'gcc'
goto genmakefiles
:clOk
set COMPILER=cl
del junk.c junk.obj
echo Using 'MSVC'
goto genmakefiles
rem ----------------------------------------------------------------------
:genmakefiles
echo Generating makefiles
if %COMPILER% == gcc set MAKECMD=gmake
if %COMPILER% == cl set MAKECMD=nmake
rem Pass on chosen settings to makefiles.
echo # Start of settings from configure.bat >config.settings
echo COMPILER=%COMPILER% >>config.settings
if (%nodebug%) == (Y) echo NODEBUG=1 >>config.settings
if (%noopt%) == (Y) echo NOOPT=1 >>config.settings
if (%nocygwin%) == (Y) echo NOCYGWIN=1 >>config.settings
if not "(%prefix%)" == "()" echo INSTALL_DIR=%prefix% >>config.settings
if not "(%usercflags%)" == "()" echo USER_CFLAGS=%usercflags% >>config.settings
if not "(%userldflags%)" == "()" echo USER_LDFLAGS=%userldflags% >>config.settings
echo # End of settings from configure.bat >>config.settings
echo. >>config.settings
copy config.nt ..\src\config.h
if not "(%usercflags%)" == "()" echo #define USER_CFLAGS " %usercflags%">>..\src\config.h
if not "(%userldflags%)" == "()" echo #define USER_LDFLAGS " %userldflags%">>..\src\config.h
copy paths.h ..\src\epaths.h
rem gmake doesn't support "cd foo" in commands (except as part of a
rem compound statement which command.com doesn't support), but nmake
rem doesn't support the -C dir command line switch, so generate the
rem necessary makefile fragment for targets that involve changing dir.
rem
if %MAKECMD% == nmake goto gen1
echo. > make-frag
echo all-other-dirs: >> make-frag
echo. $(MAKE) -C ../lib-src all >> make-frag
echo. $(MAKE) -C ../src all >> make-frag
echo. $(MAKE) -C ../lisp all >> make-frag
echo. $(MAKE) -C ../leim all >> make-frag
echo. >> make-frag
echo clean-other-dirs: >> make-frag
echo. $(MAKE) -C ../lib-src clean >> make-frag
echo. $(MAKE) -C ../src clean >> make-frag
echo. $(MAKE) -C ../lisp clean >> make-frag
echo. $(MAKE) -C ../leim clean >> make-frag
echo. >> make-frag
echo install-other-dirs: >> make-frag
echo. $(MAKE) -C ../lib-src install >> make-frag
echo. $(MAKE) -C ../src install >> make-frag
echo. $(MAKE) -C ../lisp install >> make-frag
echo. $(MAKE) -C ../leim install >> make-frag
echo. >> make-frag
goto gen2
:gen1
echo. > make-frag
echo all-other-dirs: >> make-frag
echo. cd ..\lib-src >> make-frag
echo. $(MAKE) all >> make-frag
echo. cd ..\src >> make-frag
echo. $(MAKE) all >> make-frag
echo. cd ..\lisp >> make-frag
echo. $(MAKE) all >> make-frag
echo. cd ..\leim >> make-frag
echo. $(MAKE) all >> make-frag
echo. cd ..\nt >> make-frag
echo. >> make-frag
echo clean-other-dirs: >> make-frag
echo. cd ..\lib-src >> make-frag
echo. $(MAKE) clean >> make-frag
echo. cd ..\src >> make-frag
echo. $(MAKE) clean >> make-frag
echo. cd ..\lisp >> make-frag
echo. $(MAKE) clean >> make-frag
echo. cd ..\leim >> make-frag
echo. $(MAKE) clean >> make-frag
echo. cd ..\nt >> make-frag
echo. >> make-frag
echo install-other-dirs: >> make-frag
echo. cd ..\lib-src >> make-frag
echo. $(MAKE) install >> make-frag
echo. cd ..\src >> make-frag
echo. $(MAKE) install >> make-frag
echo. cd ..\lisp >> make-frag
echo. $(MAKE) install >> make-frag
echo. cd ..\leim >> make-frag
echo. $(MAKE) install >> make-frag
echo. cd ..\nt >> make-frag
echo. >> make-frag
:gen2
copy /b config.settings+%MAKECMD%.defs+make-frag+..\nt\makefile.w32-in ..\nt\makefile
del make-frag
copy /b config.settings+%MAKECMD%.defs+..\lib-src\makefile.w32-in ..\lib-src\makefile
copy /b config.settings+%MAKECMD%.defs+..\src\makefile.w32-in ..\src\makefile
if not exist ..\lisp\Makefile.unix rename ..\lisp\Makefile Makefile.unix
if exist ..\lisp\makefile del /f ..\lisp\makefile
copy /b config.settings+%MAKECMD%.defs+..\lisp\makefile.w32-in ..\lisp\makefile
rem Use the default (no-op) Makefile.in if the nt version is not present.
if exist ..\leim\makefile.w32-in copy /b config.settings+%MAKECMD%.defs+..\leim\makefile.w32-in ..\leim\makefile
if not exist ..\leim\makefile.w32-in copy /b config.settings+%MAKECMD%.defs+..\leim\Makefile.in ..\leim\makefile
del config.settings
echo.
echo Emacs successfully configured.
echo Run `%MAKECMD%' to build, then run `%MAKECMD% install' to install.
goto end
:SmallEnv
echo Your environment size is too small. Please enlarge it and rerun configure.
echo For example, type "command.com /e:2048" to have 2048 bytes available.
set $foo$=
:end
set prefix=
set nodebug=
set noopt=
set nocygwin=
set COMPILER=
set MAKECMD=
set usercflags=
set userldflags=
#
# Makefile definition file for building GNU Emacs on Windows NT
#
# GNU Emacs is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# GNU Emacs is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GNU Emacs; see the file COPYING. If not, write to
# the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
# Ensure 'all' is the default target
all:
# NOTES
#
# I tried to force gmake to use the native shell for simplicity, by
# setting SHELL as below, but this didn't work reliably because of
# various case sensitivity niggles. Specifically, COMSPEC (which is in
# fact usually spelled ComSpec on NT, to make life difficult) typically
# references "cmd.exe" (on NT) when the file is actually called
# "CMD.EXE" on disk for hysterical raisons. As a result, GNU make
# thinks it doesn't exist (unless compiled with a switch to ignore
# case), and so doesn't change which shell it will invoke to execute
# commands.
#
# It would be possible, though very tedious using just gmake facilities,
# to convert the COMSPEC value to uppercase to solve this problem, but
# it isn't worth it. That is partly because, even when using the native
# shell, gmake tends to not be happy with backslashes in command
# strings. The obvious solution is to use forward slashes as much as
# possible, which can be made to work most of the time (putting
# filenames in quotes often helps), but there are still some internal
# cmd.exe commands like `del' and `copy' that won't work with them.
# Although it is possible to convert slashes to backslashes when
# necessary, gmake requires explicitly calling its subst function, which
# nmake does not understand). For this reason, it is simplest to
# mandate that rm and cp be available, so we can use Unix-format file
# names everywhere. (Fortunately both MS and GNU make, and the
# respective compilers, are happy with Unix-format names.)
#
# Since we cannot easily force the choice of a particular shell, we must
# make the effort to cope with whichever shell is being used.
# Fortunately, the only command we need to use that is shell specific is
# the testing of a file's existence for the purpose of working out when
# we are copying files to their original location. That particular
# requirement is abstracted easily enough.
#
# The only other problem area was the change of directory when running
# temacs to dump emacs.exe (where gmake doesn't support cd foo in any
# useful way), but that has been resolved by modifying the Windows
# unexec function slightly to not require the directory change while
# still allowing objects and binaries to be in subdirectories.
# This doesn't work.
#SHELL:=$(COMSPEC)
# Determine whether make is using sh or cmd/command as shell; cmd.exe
# will output "ECHO is on" when echo is given by itself, while sh will
# not produce any output.
sh_output := $(shell echo)
ifeq "$(findstring ECHO, $(sh_output))" "ECHO"
THE_SHELL = $(COMSPEC)$(ComSpec)
else
USING_SH = 1
THE_SHELL = $(SHELL)
endif
MAKEDIR = $(CURDIR)
ALL_DEPS = $^
EMPTY =
SPACE = $(EMPTY) $(EMPTY)
SUBSYSTEM_WINDOWS=-Wl,-subsystem,windows
SUBSYSTEM_CONSOLE=-Wl,-subsystem,console
# INSTALL_DIR is the directory into which emacs will be installed.
#
ifndef INSTALL_DIR
INSTALL_DIR = $(MAKEDIR)/..
endif
# Determine the architecture we're running on.
# Define ARCH for our purposes;
# Define CPU for use by ntwin32.mak;
# Define CONFIG_H to the appropriate config.h for the system;
#
ifdef PROCESSOR_ARCHITECTURE
# We're on Windows NT
CPU = $(PROCESSOR_ARCHITECTURE)
CONFIG_H = config.nt
OS_TYPE = windowsnt
ifeq "$(PROCESSOR_ARCHITECTURE)" "x86"
ARCH = i386
CPU = i386
else
ifeq "$(PROCESSOR_ARCHITECTURE)" "MIPS"
ARCH = mips
else
ifeq "$(PROCESSOR_ARCHITECTURE)" "ALPHA"
ARCH = alpha
else
ifeq "$(PROCESSOR_ARCHITECTURE)" "PPC"
ARCH = ppc
else
error Unknown architecture type "$(PROCESSOR_ARCHITECTURE)"
endif
endif
endif
endif
else
# We're on Windows 95
ARCH = i386
CPU = i386
CONFIG_H = config.nt
OS_TYPE = windows95
endif
AR = ar -rsc
AR_OUT =
CC = gcc
CC_OUT = -o$(SPACE)
LINK = gcc
LINK_OUT = -o$(SPACE)
RC = windres -O coff
RC_OUT = -o$(SPACE)
RC_INCLUDE = --include-dir$(SPACE)
libc =
baselibs =
O = o
A = a
BASE_LIBS = $(libc) $(baselibs)
ADVAPI32 = -ladvapi32
COMDLG32 = -lcomdlg32
GDI32 = -lgdi32
MPR = -lmpr
SHELL32 = -lshell32
USER32 = -luser32
WSOCK32 = -lwsock32
ifdef NOOPT
DEBUG_CFLAGS = -DEMACSDEBUG
else
DEBUG_CFLAGS =
endif
CFLAGS = -I. -DWIN32_LEAN_AND_MEAN $(ARCH_CFLAGS) -D$(ARCH) \
-D_CRTAPI1=_cdecl -D_ANONYMOUS_UNION -D_ANONYMOUS_STRUCT \
$(DEBUG_CFLAGS) $(USER_CFLAGS) $(LOCAL_FLAGS)
EMACS_EXTRA_C_FLAGS = -DUSE_CRT_DLL=1 -DORDINARY_LINK=1
# see comments in allocate_heap in w32heap.c before changing any of the
# -stack, -heap, or -image-base settings.
TEMACS_EXTRA_LINK = -Wl,-stack,0x00800000 -Wl,-heap,0x00100000 -Wl,-image-base,0x01000000 -g $(SUBSYSTEM_CONSOLE) -Wl,-entry,__start -Wl,-Map,$(BLD)/temacs.map
ifdef NOOPT
OBJDIR = oo
else
OBJDIR = oo-spd
endif
$(OBJDIR):; -mkdir "$(OBJDIR)"
BLD = $(OBJDIR)/$(ARCH)
$(BLD): $(OBJDIR)
-mkdir "$(BLD)"
CP = cp -f
CP_DIR = cp -rf
DEL = rm
DEL_TREE = rm -r
ifdef USING_SH
IFNOTSAMEDIR = if [ ! -s ../same-dir.tst ] ; then
ENDIF = ; fi
else
IFNOTSAMEDIR = if not exist ../same-dir.tst
ENDIF =
endif
# The location of the icon file
EMACS_ICON_PATH = ../nt/emacs.ico
ifdef NODEBUG
DEBUG_FLAG =
else
DEBUG_FLAG = -g
endif
ifdef NOCYGWIN
NOCYGWIN = -mno-cygwin
endif
ifeq "$(ARCH)" "i386"
ifdef NOOPT
ARCH_CFLAGS = -D_X86_=1 -c $(DEBUG_FLAG) $(NOCYGWIN)
else
ARCH_CFLAGS = -D_X86_=1 -c $(DEBUG_FLAG) $(NOCYGWIN) -O -Os \
-mcpu=i686 -fno-exceptions -fbuiltins \
# -mpreferred-stack-boundary=2 \
# -finline-functions \
# -fomit-frame-pointer
endif
ARCH_LDFLAGS = $(SYS_LDFLAGS)
else
ERROR Unknown architecture type "$(ARCH)".
endif
LINK_FLAGS = $(ARCH_LDFLAGS) $(NOCYGWIN) $(USER_LDFLAGS)
.DEFAULT:
$(BLD)/%.o: %.c
$(CC) $(CFLAGS) $(CC_OUT)$@ $<
#
# Top level makefile for building GNU Emacs on Windows NT
#
# This file is part of GNU Emacs.
#
# GNU Emacs is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# GNU Emacs is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GNU Emacs; see the file COPYING. If not, write to
# the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
ALL = addpm ddeclient runemacs cmdproxy addsection preprep
.PHONY: $(ALL)
TRES = $(BLD)/emacs.res
addpm: $(BLD) $(BLD)/addpm.exe
$(BLD)/addpm.exe: $(BLD)/addpm.$(O)
$(LINK) $(LINK_OUT)$@ \
$(LINK_FLAGS) $(ALL_DEPS) $(BASE_LIBS) $(ADVAPI32) $(USER32)
ddeclient: $(BLD) $(BLD)/ddeclient.exe
$(BLD)/ddeclient.exe: $(BLD)/ddeclient.$(O)
$(LINK) $(LINK_OUT)$@ \
$(LINK_FLAGS) $(ALL_DEPS) $(BASE_LIBS) $(ADVAPI32) $(USER32)
cmdproxy: $(BLD) $(BLD)/cmdproxy.exe
$(BLD)/cmdproxy.exe: $(BLD)/cmdproxy.$(O)
$(LINK) $(LINK_OUT)$@ \
$(LINK_FLAGS) $(ALL_DEPS) $(BASE_LIBS) $(USER32)
addsection: $(BLD) $(BLD)/addsection.exe
$(BLD)/addsection.exe: $(BLD)/addsection.$(O)
$(LINK) $(LINK_OUT)$@ \
$(LINK_FLAGS) $(ALL_DEPS) $(BASE_LIBS) $(USER32)
preprep: $(BLD) $(BLD)/preprep.exe
$(BLD)/preprep.exe: $(BLD)/preprep.$(O)
$(LINK) $(LINK_OUT)$@ \
$(LINK_FLAGS) $(ALL_DEPS) $(BASE_LIBS)
#
# The resource file. NT 3.10 requires the use of cvtres; even though
# it is not necessary on later versions, it is still ok to use it.
#
$(TRES): emacs.rc
$(RC) $(RC_OUT)$(BLD)/emacs.res $(ALL_DEPS)
runemacs: $(BLD) $(BLD)/runemacs.exe
$(BLD)/runemacs.exe: $(BLD)/runemacs.$(O) $(TRES)
$(LINK) $(LINK_OUT)$@ $(SUBSYSTEM_WINDOWS) \
$(LINK_FLAGS) $(ALL_DEPS) $(BASE_LIBS) $(ADVAPI32) $(USER32)
which-sh:
@echo Using $(THE_SHELL) as shell.
#
# Build emacs
#
all: which-sh $(BLD) $(ALL) all-other-dirs
$(INSTALL_DIR):
- mkdir "$(INSTALL_DIR)"
$(INSTALL_DIR)/bin:
- mkdir "$(INSTALL_DIR)/bin"