Build infrastructure for DOS/DJGPP.

8 files changed, 925 insertions, 0 deletions

diff --git a/djgpp/Makefile.maint b/djgpp/Makefile.maint
new file mode 100644
index 0000000..5757cb0
--- /dev/null
+++ b/djgpp/Makefile.maint
@@ -0,0 +1,43 @@
+# Maintainer's Makefile                                         -*-Makefile-*-
+
+top_srcdir = ..
+srcdir = .
+
+all: README fnchange.lst config.sed
+
+config.sed: config.in fnchange.in
+	sed \
+	    -e '/plural-1/ d' \
+	    -e 's|\.h\.in|\\\\\\\\.h\\\\\\\\.in|' \
+	    -e 's|\.in\.in|\\\\\\\\.in\\\\\\\\.in|' \
+	    -e 's|[ ]\+.*/|,|' \
+	    -e 's|$$|,g\\\\\\|' \
+	    -e 's|^.*/|  s,|' \
+	    -e 's|^#.*$$|/@append_list_of_renamed_files@/ c\\|' \
+	  $(srcdir)/fnchange.in > t-script.sed
+	sed '$$ s|\\||' t-script.sed > script.sed
+	sed -f script.sed $(srcdir)/config.in > t-$@
+	mv t-$@ $@
+	rm -f t-script.sed script.sed
+
+fnchange.lst: fnchange.in $(top_srcdir)/configure.in
+	PACKAGE=`grep AM_INIT_AUTOMAKE $(top_srcdir)/configure.in | sed -e 's/AM_INIT_AUTOMAKE(\([^,)]*\),.*$$/\1/'`; \
+	VERSION=`grep AM_INIT_AUTOMAKE $(top_srcdir)/configure.in | sed -e 's/AM_INIT_AUTOMAKE([^,)]*, *\([^,)]*\).*$$/\1/'`; \
+	sed \
+	    -e '/^#/d' \
+	    -e "s/@V@/$${PACKAGE}-$${VERSION}/g" \
+	  $(srcdir)/fnchange.in > t-$@
+	mv t-$@ $@
+
+README: README.in $(top_srcdir)/configure.in
+	PACKAGE=`grep AM_INIT_AUTOMAKE $(top_srcdir)/configure.in | sed -e 's/AM_INIT_AUTOMAKE(\([^,)]*\),.*$$/\1/'`; \
+	VERSION=`grep AM_INIT_AUTOMAKE $(top_srcdir)/configure.in | sed -e 's/AM_INIT_AUTOMAKE([^,)]*, *\([^,)]*\).*$$/\1/'`; \
+	packageversion=`echo "$${VERSION}" | sed 's/\..*\.//'`; \
+	treeversion=`echo "$${VERSION}" | sed 's/\.//'`; \
+	sed \
+	    -e "s/@V@/$${PACKAGE}-$${VERSION}/g" \
+	    -e "s/@VER@/$${VERSION}/g" \
+	    -e "s/@packageversion@/$$packageversion/g" \
+	    -e "s/@treeversion@/$$treeversion/g" \
+	  $(srcdir)/README.in > t-$@
+	mv t-$@ $@
diff --git a/djgpp/README.in b/djgpp/README.in
new file mode 100644
index 0000000..185cbc0
--- /dev/null
+++ b/djgpp/README.in
@@ -0,0 +1,428 @@
+This is a port of GNU Gettext @VER@ to MSDOS/DJGPP.
+
+
+        TO USE THE GNU GETTEXT LIBRARY YOU **MUST** MODIFY YOUR C-LIBRARY.
+        PLEASE, READ SECTION #2 (Installing the binary package) CAREFULLY
+        TO LEARN HOW TO INSTALL THE GNU GETTEXT LIBRARY AND HOW TO CHANGE
+        YOUR C-LIBRARY AND SYSTEM HEADER FILE.
+        TO USE THE GNU GETTEXT LIBRARY YOU **MUST** DOWNLOAD AND INSTALL
+        LICV16B.ZIP TOO. THIS IS **NOT** OPTIONAL.
+        IT IS NOT RECOMMED TO DOWNLOAD THE GNU DISTRIBUTION OF GETTEXT
+        BECAUSE ONLY THE DJGPP PORT WILL CONTAIN THE REQUIRED HEADER AND
+        OBJECT FILE TO PATCH THE C LIBRARY.
+
+
+1.:     DJGPP specific changes.
+        =======================
+
+        The DJGPP specific changes are the followings:
+     1) The conflict existing between the BORLAND-compatibility gettext function
+        from DJGPP's libc.a defined in conio.h and the GNU gettext function from
+        libintl.a defined in libintl.h has been removed. But this conflict can not
+        be removed **WITHOUT** changing a system header file and libc.a.
+     1.1)  libc.a and system header changes.
+        In conio.c, the BORLAND-compatibility gettext function has been renamed
+        into _conio_gettext. In conio.h some code has been added to check if
+        libintl.h is included or not by the same source file. If libintl.h is NOT
+        included, the BORLAND-compatibility gettext function will be available as
+        gettext. If libintl.h has been included then the BORLAND-compatibility
+        gettext function will **ONLY** be available as _conio_gettext.
+        The BORLAND-compatibility gettext function is now available as gettext
+        and _conio_gettext.
+     1.2)  GNU gettext library changes.
+        If both headers, libintl.h and conio.h, are included in the same source
+        file the gettext keyword makes **ALWAYS** reference to the GNU gettext
+        function and **NEVER** to the BORLAND-compatibility gettext function.
+
+     2) The binary package gtxt@packageversion@b.zip contains all needed files to get NLS
+        support for the following DJGPP ports:
+          bison-1.28 (bsn128s.zip)
+          enscript-1.5.0 (ens150s.zip)
+          enscript-1.6.1 (ens161s.zip)
+          fileutils-3.16 (fil316s.zip)
+          grep-2.4 (grep24s.zip)
+          id-utils-3.2 (idu32s.zip)
+          make-3.79.1 (mak3791s.zip)
+          recode-3.5 (rcode35s.zip)
+          recode-3.6 (rcode36s.zip)
+          sed-3.02.80 (sed-3.02.80.tar.gz from ftp://alpha.gnu.org/pub/gnu/sed)
+          sharutils-4.2c (shar42cs.zip)
+          sh-utils-2.0i (shl20is.zip)
+          sh-utils-2.0j (shl20js.zip)
+          tar-1.12a (tar112as.zip)
+          texinfo-4.0 (txi40s.zip)
+          textutils-2.0 (txt20s.zip)
+
+        See section #4 for further information about this issue.
+        To implement NLS support for one of those packages you will also need
+        to download the following packages:
+          gtxt@packageversion@b.zip (binaries of GNU Gettext @VER@)
+          licv16b.zip (binaries of GNU libiconv 1.6)
+          fil316b.zip  (binaries of GNU Fileutils 3.16 Date: 2000-05-30)
+          shl112b.zip  (binaries of GNU Sh-utils 1.12  Date: 2000-08-11)
+
+
+2.:     Installing the binary package.
+        ==============================
+
+2.1.:   To use this binary package you **MUST** install licv16b.zip or later
+        first. licv16b.zip provides the required functionality to recode the
+        .mo files on-the-fly from the unix charsets used to create them to the
+        dos codepages used to display them. Copy the binary distribution into
+        the top DJGPP installation directory. If you are installing Gettext on
+        a dual DOS/WINDOWS 9X systems, you should first turn off the generation
+        of numeric tails for 8.3 aliases Windows creats for long file names.
+        For information about how to do this, please read the DJGPP FAQ List
+        V 2.30, chapter 22.19: "How to Set Up a Dual DOS/Windows Installation".
+        It should be noticed that neither the libintl.a library nor the
+        binaries (xgettext.exe, gettext.exe, etc.) contain any code to handle
+        nuneric tails in short file names. This implies that if you install
+        the binary packages in a DOS box of Win9X (LFN) **WITHOUT** turning
+        off the numeric tail generation you will **NOT** be able to use NLS
+        on plain DOS. Once again: if you want NLS support on both Win9X **AND**
+        on plain DOS you **MUST** turn off the numeric tail generation **BEFORE**
+        installing the binary package. After having installed the package
+        you can turn on numerical tail generation again if you wish.
+        All this also applies to any other package that has been compiled with
+        NLS support. You **MUST** turn off numeric tail generation every time
+        you install a package that has been compiled with NLS or the binaries
+        will **NOT** be able to find their .mo files (translations) when you
+        switch to plain DOS.
+
+2.2.:   If you download the source distribution from one of the DJGPP archives,
+        just unzip it preserving the directory structure running *ONE* of the
+        following commands:
+          unzip32 gtxt@packageversion@b.zip      or
+          djtarx gtxt@packageversion@b.zip       or
+          pkunzip -d gtxt@packageversion@b.zip
+
+        Source distributions downloaded from one of the GNU FTP sites need
+        some more work to unpack.  First, you *MUST* use the `djtar' program
+        to unzip the package.  That's because some file names in the official
+        distributions need to be changed to avoid problems on the various
+        platforms supported by DJGPP.  `djtar' can rename files on the fly
+        given a file with name mappings.  The distribution includes a file
+        `djgpp/fnchange.lst' with the necessary mappings.  So you need first
+        to retrieve that file, and then invoke `djtar' to unpack the
+        distribution.  Here's how:
+
+          djtar -x -p -o @V@/djgpp/fnchange.lst @V@.tar.gz > lst
+          djtar -x -n lst @V@.tar.gz
+
+        (The name of the distribution archive and the top-level directory will
+        be different for versions other than @VER@.)
+
+2.3.:   Changing libc.a and conio.h.
+        Apart from the ussual directories, the binary package will create the
+        following directory:
+          %DJDIR%/gnu/gtxt-@treeversion@/djgpp/djdev-2.03
+        where %DJDIR% stands for the root of your DJGPP installation tree.
+        Cd into the djdev-2.03 directory. You will find the following files:
+          conio.diffs
+          conio.h
+          conio.o
+        conio.diffs is a patch file that documents the changes I have done against
+        the files of the original djdev203.zip and djlsr203.zip distributions.
+        This file is not needed by the average user. conio.h is the modified header
+        and conio.o is the recompiled new conio.c file that will replace the old
+        conio.o contained in libc.a.
+
+        For all commands that will follow now I will assume that you have
+        cd'ed into the %DJDIR%/gnu/gtxt-@treeversion@/djgpp/djdev-2.03 directory.
+        First, you should backup your old header and library. For this task,
+        run the commands:
+          copy %DJDIR%\include\conio.h %DJDIR%\include\conio.bak
+          copy %DJDIR%\lib\libc.a %DJDIR%\lib\libc.bak
+        Substitute %DJDIR% by the path to your DJGPP installation.
+
+        Now you can copy the new header into your include directory
+        running the command:
+          copy conio.h %DJDIR%\include
+        Substitute %DJDIR% by the path to your DJGPP installation.
+
+        Now you can substitute the old conio.o file in libc.a with the new one.
+        For this task you will need the ar program from binutils.
+        Run the command:
+          ar -rv %DJDIR%\lib\libc.a conio.o
+        Substitute %DJDIR% by the path to your DJGPP installation.
+        You are done.
+
+2.4.:   Edit the djgpp.env file which is located in the top DJGPP
+        installation directory. Move to the first or global part
+        of your djgpp.env. The global part of your djgpp.env is
+        everything *BEFORE* the *FIRST* line that looks like:
+[xxxx]
+        where xxxx stands for the name of some DJGPP binary (usually this is bison).
+        Add the following line to the first part of your djgpp.env:
+
++LANG=xx
++LANGUAGE=yy:zz
+
+        The line must be completely shifted to the left in your djgpp.env file.
+        Please note the plus sign at the beginning of the line. This plus sign
+        should **NOT** be omited or a lot of shell scripts, in this and in
+        other packages, that try to reset this value will stop working. The
+        LANG entry is obligatory, the LANGUAGE entry is may be omited. The
+        LANGUAGE variable allows you to select an alternate catalog that the
+        one stipulated by LANG. Replace xx, yy and zz by the language code of
+        the catalogs you want to use.
+
+        Some examples:
+        If you only want to use the catalog containig the translations for
+        your mother tongue (in my case the spanish translations) the above
+        lines will only use the LANG variable and will look like:
+
++LANG=es
+
+        If you want to use the spanish (es) and german (de) catalogs
+        the above lines will look like:
+
++LANG=es
++LANGUAGE=es:de
+
+        In this case a DJGPP binary that has been compiled with NLS support
+        will first search for the spanish translations. If this translations
+        can not be found it will search for the german translations and if
+        this can also not been found it will default to the build-in english
+        messages. If you want to reverse this search order the above lines
+        would look like this one:
+
++LANG=es
++LANGUAGE=de:es
+
+        Please note that if you omit the LANG environment variable, the
+        LANGUAGE variable will not be honuored at all. The LANG varaiable must
+        always be set to your default catalog. With the aid of LANGUAGE you can
+        select other catalogs apart of the default one. If for some reason you
+        want to disable NLS, then you should comment out the LANG variable or
+        select 'C' as your catalog:
++LANG=C
+
+        Users not familiar with djgpp.env should refer to kb.info.
+        This document can be read running the command:
+          info -f kb -n DJGPP.ENV
+
+2.5.:   To create an entry for the gettext info docs in your dir file
+        run from the top DJGPP installation directory the command:
+          install-info --info-dir=./info ./info/gettext.info
+
+2.6.:   The binaries distributed in this package have NLS support.
+        E.G. run the command:
+          xgettext
+        and the binary should talk to you in your mother tonge, if
+        supported.
+        For futher information about GNU gettext please read the info docs.
+
+
+3.:     Building the binaries from sources.
+        ===================================
+
+3.1.:   To build the binaries you will need the following binary packages:
+          djdev203.zip (NOT a prior version)
+          bsh203b.zip  (NOT a prior version)
+          gcc2952b.zip, bnu2951b.zip, mak3791b.zip,
+          fil316b.zip, shl112b.zip, txt20b.zip,
+          txi40b.zip, grep24b.zip, sed302b.zip,
+          licv16b.zip
+
+        If you want to run the check you will need also:
+          dif272b.zip
+
+        All this packages can be found in the v2gnu directory of any
+        Simtel.NET mirror.
+        You must have licv16b.zip installed before configuring or compiling the
+        package or the configuration and build process will fail due to unresolved
+        references to libiconv.a
+        You will need bsh203b.zip and *NOT* a prior version or the build will fail.
+        The same applies to djdev203.zip. You *MUST* use the updated version of
+        fil316b.zip (date: 2000-05-30) and shl112b.zip (date: 2000-08-11).
+        This updated versions have been recompiled with djdev203.zip and know
+        about the "/dev/env" functionality introduced with djdev203.zip. All the
+        other packages are the ones I have used to build the binaries from this
+        sources. Previuos versions of this packages may do the job as well but
+        I have not tested this.
+
+3.2.:   Create a temporary directory. Copy the source package: gtxt@packageversion@s.zip
+        into the directory and unzip it runnig ONE of the following commands:
+          unzip32 gtxt@packageversion@s.zip      or
+          djtarx gtxt@packageversion@s.zip       or
+          pkunzip -d gtxt@packageversion@s.zip
+
+3.3.:   This package is preconfigured for NLS support and for on-the-fly
+        recoding with the functionality provided by libiconv.a from licv16b.zip.
+        This implies that licv16b.zip *MUST* be installed *before* you try to
+        compile the package or the build process will fail.
+        If you compile this package with a later version of libc.a or if you
+        prefer no NLS support you will have to reconfigure this package.
+        The configuration batch file of this package, located in the djgpp
+        directory, allows you to enable or disable NLS support and to compile
+        from a different partition than from where the sources are located.
+        config.bat always configures the package for NLS support enabled and
+        for in-place compilation if no options are given.
+        The available NLS options are:
+          NLS
+          no-NLS
+
+        If for some reason you want no NLS support you will have to reconfigure
+        the package. For this purpose cd into the top srcdir (gtxt-@treeversion@)
+        and run the following commands:
+          make distclean
+          djgpp\config no-NLS
+
+        This step is **NOT** optional and the "distclean" option must be used.
+        If you do not use the "distclean" option the config.cache file will not
+        be deleted. In this case you are **NOT** reconfiguring because the
+        configuration informations are read from the cache file instead of being
+        newly computed.
+        You **MUST** specify "no-NLS" or config.bat will default to "NLS".
+        To build the programs in a directory other than where the sources are,
+        you must add a parameter that specifies the source directory,
+        e.g:
+          x:\src\gnu\gtxt-@treeversion@\djgpp\config x:/src/gnu/gtxt-@treeversion@ no-NLS
+
+        Lets assume you want to build the binaries in a directory placed on a 
+        different drive (z:\build in this case) from where the sources are,
+        then you will run the following commands:
+          z:
+          cd \build
+          x:\src\gnu\gtxt-@treeversion@\djgpp\config x:/src/gnu/gtxt-@treeversion@ no-NLS
+
+        If you want NLS support you will omit "no-NLS" or replace it by
+        "NLS" in the above examples.
+        The order of the "NLS" option and the srcdir option does *NOT* matter.
+        You *MUST* use forward slashes to specify the source directory.
+
+        This batch file will set same environment variables, make MSDOS
+        specific modifications to the Makefile.ins and supply all other
+        needed options to the configure script.
+
+3.4.:   To compile the package run from the top srcdir the command:
+          make
+
+3.5.:   Now you can run the tests if you like.
+        From the top srcdir run the command:
+          make check
+
+        Non test should fail.
+
+3.6.:   To install the binaries, header, library, catalogs, and info docs
+        run the following command from the top srcdir:
+          make install CATALOGS="xx.gmo yy.gmo zz.gmo"
+        or
+          make install CATALOGS="xx.gmo yy.gmo zz.gmo" prefix=z:/some/other/place
+
+        This will install the products into your DJGPP installation tree given
+        by the default prefix "/dev/env/DJDIR". If you prefer to install them
+        into some other directory you will have to set prefix to the appropiate
+        value. Replace xx, yy and zz by the language codes of the catalogs you
+        want to install.
+
+3.7.:   Now you have to set the LANG environment variable.
+        Please refer to section 2.3 for further information.
+
+
+4.:     NLS support for other DJGPP ports.
+        ==================================
+
+        This package contains all needed files to get NLS support for the
+        following DJGPP ports:
+          bison-1.28 (bsn128s.zip)
+          enscript-1.5.0 (ens150s.zip)
+          enscript-1.6.1 (ens161s.zip)
+          fileutils-3.16 (fil316s.zip)
+          grep-2.4 (grep24s.zip)
+          id-utils-3.2 (idu32s.zip)
+          make-3.79.1 (mak3791s.zip)
+          recode-3.5 (rcode35s.zip)
+          recode-3.6 (rcode36s.zip)
+          sed-3.02.80 (sed-3.02.80.tar.gz from ftp://alpha.gnu.org/pub/gnu/sed)
+          sharutils-4.2c (shar42cs.zip)
+          sh-utils-2.0i (shl20is.zip)
+          sh-utils-2.0j (shl20js.zip)
+          tar-1.12a (tar112as.zip)
+          texinfo-4.0 (txi40s.zip)
+          textutils-2.0 (txt20s.zip)
+
+        The files needed are placed in the NLS_for_djgpp_packages tree located
+        in djgpp directory. I will explane this using bison-1.28 as example.
+        This means that file names or command names may change from port to port.
+        The configuration batch files and the sed scripts of every package have
+        the same name as the original ones that this ones will replace. If you
+        are familiar with the original package you shall have no difficulties
+        in reconfigure the package for NLS support.
+        Please inspect the tree NLS_for_djgpp_packages to see what files will
+        be replaced.
+
+4.1.:   To reconfigure and recompile a source package with NLS support you
+        *MUST* install the gtxt@packageversion@b.zip and licv16b.zip packages
+        first. NLS support will **NOT** work with any prior version of the above
+        mentioned packages. Before installing gtxt@packageversion@b.zip and licv16b.zip
+        you *MUST* deinstall the old packages if you ever have installed them.
+        For this purpose use the provided manifest files from the old packages.
+        Old packages means previous beta releases of gtxt@packageversion@b.zip and licv16b.zip
+        *AND* also previous versions of gettext like gettext 0.10.32, etc.
+
+4.2.:   We will assume that the required sources will be unzipped into
+        a directory called src.
+        Copy bsn128s.zip into /src and decompress them preserving the directory
+        structure running the command:
+          unzip32 *.zip
+        This will create the directory:
+          /src/gnu/bison-1.28
+
+        The binary package gtxt@packageversion@b.zip will create the directory:
+          %DJDIR%/gnu/gtxt-@treeversion@/djgpp/NLS_for_djgpp_packages/bison-1.28
+        This directory contains all needed files.
+        The files are:
+          bison-1.28/djconfig.bat      (new .bat file that replaces the original one.)
+          bison-1.28/djgpp/config.sed  (sed script to modify configure.)
+          bison-1.28/djgpp/config.site (defaults for configure.)
+
+        Now we will xcopy the needed files into the original bison-1.28 directory.
+        First we will cd into the bison-1.28 directory and then we will run the
+        following command:
+          xcopy %DJDIR%\gnu\gtxt-@treeversion@\djgpp\NLS_for_djgpp_packages\bison-1.28 /v/s/e
+
+4.3.:   Before the package can be reconfigured, the old configuration must be
+        cleared. Run the command:
+          make distclean
+
+        This will remove all Makefiles, config.h and config.cache file with old
+        configuration information. This step is *NOT* optional and it must be
+        used the "distclean" target.
+
+4.4.:   Now the package can be configured running the command:
+          djconfig
+        if you want to build the products in the /src/bison-1.28 directory, or:
+          c:\src\bison-1.28\djconfig c:/src/bison-1.28
+        if you want to build the products on a different drive or directory.
+        You can still configure without NLS support if you want. In this case
+        simply add the option "no-NLS" to the above commands.
+
+4.5.:   Now the package can be compiled and checked by running the commands:
+          make
+          make check
+        The first command will create also all the available translation
+        catalogs (.gmo files). Before running the tests you should clear
+        the LANGUAGE and/or LANG variable or the tests will probably fail.
+
+4.6.:   Now the products can be installed by running the command:
+          make install CATALOGS="xx.gmo yy.gmo"
+
+        Replace xx and yy by the appropiate language codeof the catalogs you
+        want to install. If you omit CATALOGS then all catalogs will be installed.
+        You can install into a temp directory if you want by specifying a prefix:
+          make install prefix=z:/tmp CATALOGS="xx.gmo yy.gmo zz.gmo"
+
+4.7.:   Now you have to set the LANG environment variable.
+        Please refer to 2.4.
+
+
+        Send GNU gettext specific bug reports to <bug-gnu-utils@gnu.org>.
+        Send suggestions and bug reports concerning the DJGPP port to
+        comp.os.msdos.djgpp or <djgpp@delorie.com>.
+
+
+Enjoy.
+
+        Guerrero, Juan Manuel <st001906@hrz1.hrz.tu-darmstadt.de>
diff --git a/djgpp/config.bat b/djgpp/config.bat
new file mode 100755
index 0000000..0e2c19d
--- /dev/null
+++ b/djgpp/config.bat
@@ -0,0 +1,185 @@
+@echo off
+echo Configuring GNU Gettext for DJGPP v2.x...
+Rem The SmallEnv tests protect against fixed and too small size
+Rem of the environment in stock DOS shell.
+
+Rem Find out if NLS is wanted or not
+Rem and where the sources are.
+Rem We always default to NLS support
+Rem and to in place configuration.
+set NLS=enabled
+if not "%NLS%" == "enabled" goto SmallEnv
+set XSRC=.
+if not "%XSRC%" == "." goto SmallEnv
+
+Rem This checks the case:
+Rem   %1 contains the NLS option.
+Rem   %2 contains the src path option.
+if "%1" == "" goto InPlace
+if "%1" == "NLS" goto SrcDir2
+if not "%1" == "no-NLS" goto SrcDir1
+set NLS=disabled
+if not "%NLS%" == "disabled" goto SmallEnv
+:SrcDir2
+Rem Find out where the sources are
+if "%2" == "" goto InPlace
+set XSRC=%2
+if not "%XSRC%" == "%2" goto SmallEnv
+goto NotInPlace
+
+Rem This checks the case:
+Rem   %1 contains the src path option.
+Rem   %2 contains the NLS option.
+:SrcDir1
+Rem Find out where the sources are
+if "%1" == "" goto InPlace
+set XSRC=%1
+if not "%XSRC%" == "%1" goto SmallEnv
+if "%2" == "" goto NotInPlace
+if "%2" == "NLS" goto NotInPlace
+if not "%2" == "no-NLS" goto NotInPlace
+set NLS=disabled
+if not "%NLS%" == "disabled" goto SmallEnv
+
+:NotInPlace
+redir -e /dev/null update %XSRC%/configure.orig ./configure
+test -f ./configure
+if errorlevel 1 update %XSRC%/configure ./configure
+
+:InPlace
+Rem Update configuration files
+echo Updating configuration scripts...
+test -f ./configure.orig
+if errorlevel 1 update configure configure.orig
+sed -f %XSRC%/djgpp/config.sed configure.orig > configure
+if errorlevel 1 goto SedError
+
+Rem Make sure they have a config.site file
+set CONFIG_SITE=%XSRC%/djgpp/config.site
+if not "%CONFIG_SITE%" == "%XSRC%/djgpp/config.site" goto SmallEnv
+
+Rem Make sure crucial file names are not munged by unpacking
+test -f %XSRC%/config.h.in
+if not errorlevel 1 mv -f %XSRC%/config.h.in %XSRC%/config.h-in
+test -f %XSRC%/po/Makefile.in.in
+if not errorlevel 1 mv -f %XSRC%/po/Makefile.in.in %XSRC%/po/Makefile.in-in
+
+Rem Let libtool use _libs all the time.
+test -f %XSRC%/ltconfig.orig
+if errorlevel 1 update %XSRC%/ltconfig %XSRC%/ltconfig.orig
+sed "/objdir=/s|\.libs|_libs|" %XSRC%/ltconfig > ltconfig.tmp
+if errorlevel 1 goto SedError
+update ltconfig.tmp %XSRC%/ltconfig
+rm ltconfig.tmp
+
+Rem While building the binaries in src/ subdir an intermediary
+Rem file called po-gram-gen2.h is generated from po-gram-gen.h.
+Rem Both resolve to the same 8.3 filename. po-gram-gen2.h will
+Rem be renamed to po-gram_gen2.h and src/po-lex.c must be fixed
+Rem accordingly.
+test -f %XSRC%/src/po-lex.orig
+if errorlevel 1 update %XSRC%/src/po-lex.c %XSRC%/src/po-lex.orig
+sed "s/po-gram-gen2.h/po-gram_gen2.h/g" %XSRC%/src/po-lex.c > po-lex.tmp
+if errorlevel 1 goto SedError
+update ./po-lex.tmp %XSRC%/src/po-lex.c
+rm ./po-lex.tmp
+
+Rem This is required because DOS/Windows are case-insensitive
+Rem to file names, and "make install" will do nothing if Make
+Rem finds a file called `install'.
+if exist INSTALL mv -f INSTALL INSTALL.txt
+
+Rem install-sh is required by the configure script but clashes with the
+Rem various Makefile install-foo targets, so we MUST have it before the
+Rem script runs and rename it afterwards
+test -f %XSRC%/install-sh
+if not errorlevel 1 goto NoRen0
+test -f %XSRC%/install-sh.sh
+if not errorlevel 1 mv -f %XSRC%/install-sh.sh %XSRC%/install-sh
+:NoRen0
+
+Rem Set HOSTNAME so it shows in config.status
+if not "%HOSTNAME%" == "" goto hostdone
+if "%windir%" == "" goto msdos
+set OS=MS-Windows
+if not "%OS%" == "MS-Windows" goto SmallEnv
+goto haveos
+:msdos
+set OS=MS-DOS
+if not "%OS%" == "MS-DOS" goto SmallEnv
+:haveos
+if not "%USERNAME%" == "" goto haveuname
+if not "%USER%" == "" goto haveuser
+echo No USERNAME and no USER found in the environment, using default values
+set HOSTNAME=Unknown PC
+if not "%HOSTNAME%" == "Unknown PC" goto SmallEnv
+goto userdone
+:haveuser
+set HOSTNAME=%USER%'s PC
+if not "%HOSTNAME%" == "%USER%'s PC" goto SmallEnv
+goto userdone
+:haveuname
+set HOSTNAME=%USERNAME%'s PC
+if not "%HOSTNAME%" == "%USERNAME%'s PC" goto SmallEnv
+:userdone
+set _HOSTNAME=%HOSTNAME%, %OS%
+if not "%_HOSTNAME%" == "%HOSTNAME%, %OS%" goto SmallEnv
+set HOSTNAME=%_HOSTNAME%
+:hostdone
+set _HOSTNAME=
+set OS=
+
+if "%NLS%" == "disabled" goto WithoutNLS
+echo Running the ./configure script...
+sh ./configure --srcdir=%XSRC% --enable-nls --with-included-gettext
+if errorlevel 1 goto CfgError
+echo Done.
+goto ScriptEditing
+
+:WithoutNLS
+echo Running the ./configure script...
+sh ./configure --srcdir=%XSRC% --disable-nls
+if errorlevel 1 goto CfgError
+echo Done.
+
+:ScriptEditing
+Rem DJGPP specific editing of test scripts.
+test -f %XSRC%/tests/stamp-test
+if not errorlevel 1 goto End
+if "%XSRC%" == "." goto NoDirChange
+cd | sed "s|:.*$|:|" > cd_BuildDir.bat
+cd | sed "s|^.:|cd |" >> cd_BuildDir.bat
+mv -f cd_BuildDir.bat %XSRC%/cd_BuildDir.bat
+echo %XSRC% | sed -e "s|^/dev/||" -e "s|/|:|" -e "s|:.*$|:|g" > cd_SrcDir.bat
+echo %XSRC% | sed -e "s|^/dev/||" -e "s|/|:/|" -e "s|^.*:|cd |" -e "s|^\.\.|cd &|" -e "s|/|\\|g" >> cd_SrcDir.bat
+call cd_SrcDir.bat
+call djgpp\edtests.bat
+call cd_BuildDir.bat
+rm -f cd_SrcDir.bat cd_BuildDir.bat %XSRC%/cd_BuildDir.bat
+goto End
+:NoDirChange
+call djgpp\edtests.bat
+goto End
+
+:SedError
+echo ./configure script editing failed!
+goto End
+
+:CfgError
+echo ./configure script exited abnormally!
+goto End
+
+:SmallEnv
+echo Your environment size is too small.  Enlarge it and run me again.
+echo Configuration NOT done!
+
+:End
+test -f %XSRC%/install-sh.sh
+if not errorlevel 1 goto NoRen1
+test -f %XSRC%/install-sh
+if not errorlevel 1 mv -f %XSRC%/install-sh %XSRC%/install-sh.sh
+:NoRen1
+set CONFIG_SITE=
+set HOSTNAME=
+set NLS=
+set XSRC=
diff --git a/djgpp/config.in b/djgpp/config.in
new file mode 100644
index 0000000..dd3dc1e
--- /dev/null
+++ b/djgpp/config.in
@@ -0,0 +1,107 @@
+# Additional editing of Makefiles
+/@GMSGFMT@/ s,\$GMSGFMT,msgfmt,
+/@MSGFMT@/ s,\$MSGFMT,msgfmt,
+/@XGETTEXT@/ s,\$XGETTEXT,xgettext,
+/ac_given_INSTALL=/,/^CEOF/ {
+  /^CEOF$/ i\
+# DJGPP specific Makefile changes.\
+  /^aliaspath *	*=/s,:,";",g\
+  /^lispdir *	*=/ c\\\\\
+lispdir = \\$(prefix)/gnu/emacs/site-lisp\
+  /TEXINPUTS=/s,:,";",g\
+  /PATH=/s,:,";",g\
+  s,\\.new\\.,_new.,g\
+  s,\\.old\\.,_old.,g\
+  s,\\.tab\\.c,_tab.c,g\
+  s,\\.tab\\.h,_tab.h,g\
+  @append_list_of_renamed_files@
+  /^TESTS[ 	]*=/ s,plural-1,plural.1,g\
+  /^install-info-am:/,/^$/ {\
+    /@list=/ s,\\\$(INFO_DEPS),& gettext.i,\
+    s,file-\\[0-9\\]\\[0-9\\],& \\$\\$file[0-9] \\$\\$file[0-9][0-9],\
+  }\
+  /^iso-apdx\\.texi *	*:.*$/ {\
+    s,iso-apdx,\\$(srcdir)/&,g\
+    s,ISO_639,\\$(srcdir)/&,\
+  }\
+  /^# Some rules for yacc handling\\./,$ {\
+    /\\\$(YACC)/ a\\\\\
+	-@test -f y.tab.c && mv -f y.tab.c y_tab.c\\\\\
+	-@test -f y.tab.h && mv -f y.tab.h y_tab.h\
+  }\
+  /^POTFILES:/,/^$/ s,\\\$@-t,t-\\$@,g\
+  s,basename\\.o,,g\
+  s,po-gram-gen2\\.h,po-gram_gen2.h,g\
+  /^Makefile[ 	]*:/,/^$/ {\
+    /CONFIG_FILES=/ s,\\\$(subdir)/\\\$@\\.in,&:\\$(subdir)/\\$@.in-in,\
+  }
+}
+
+# Makefile.in.in is renamed to Makefile.in-in...
+/^CONFIG_FILES=/,/^EOF/ {
+  s|po/Makefile\.in|&:po/Makefile.in-in|
+}
+
+# ...and config.h.in into config.h-in
+/^ *CONFIG_HEADERS=/,/^EOF/ {
+  s|config\.h|&:config.h-in|
+}
+
+# The same as above but this time
+# for configure scripts created with Autoconf 2.14a.
+/^config_files="\\\\/,/^$/ {
+  s|po/Makefile\.in|&:po/Makefile.in-in|
+}
+/^config_headers="\\\\/,/^$/ {
+  s|config\.h|&:config.h-in|
+}
+/# Handling of arguments./,/^$/ {
+  s|po/Makefile\.in|&:po/Makefile.in-in|2
+  s|config\.h|&:config.h-in|2
+}
+
+# Replace (command) > /dev/null with `command > /dev/null`, since
+# parenthesized commands always return zero status in the ported Bash,
+# even if the named command doesn't exist
+/if ([^|;]*null/{
+  s,(,`,
+  s,),,
+  s,;  *then,`; then,
+}
+
+# DOS-style absolute file names should be supported as well
+/\*) srcdir=/s,/\*,[\\\\/]* | [A-z]:[\\\\/]*,
+/\$]\*) INSTALL=/s,\[/\$\]\*,[\\\\/$]* | [A-z]:[\\\\/]*,
+/\$]\*) ac_rel_source=/s,\[/\$\]\*,[\\\\/$]* | [A-z]:[\\\\/]*,
+
+# Switch the order of the two Sed commands, since DOS path names
+# could include a colon
+/ac_file_inputs=/s,\( -e "s%\^%\$ac_given_srcdir/%"\)\( -e "s%:% $ac_given_srcdir/%g"\),\2\1,
+
+# Prevent the spliting of conftest.subs.
+# The sed script: conftest.subs is split into 48 or 90 lines long files.
+# This will produce sed scripts called conftest.s1, conftest.s2, etc.
+# that will not work if conftest.subs contains a multi line sed command
+# at line #90. In this case the first part of the sed command will be the
+# last line of conftest.s1 and the rest of the command will be the first lines
+# of conftest.s2. So both script will not work properly.
+# This matches the configure script produced by Autoconf 2.12
+/ac_max_sed_cmds=[0-9]/ s,=.*$,=`sed -n "$=" conftest.subs`,
+# This matches the configure script produced by Autoconf 2.14a
+/ac_max_sed_lines=[0-9]/ s,=.*$,=`sed -n "$=" $ac_cs_root.subs `,
+
+# The following two items are changes needed for configuring
+# and compiling across partitions.
+# 1) The given srcdir value is always translated from the
+#    "x:" syntax into "/dev/x" syntax while we run configure.
+/^[ 	]*-srcdir=\*.*$/ a\
+    ac_optarg=`echo "$ac_optarg" | sed "s,^\\([A-Za-z]\\):,/dev/\\1,"`
+/set X `ls -Lt \$srcdir/ i\
+   if `echo $srcdir | grep "^/dev/" - > /dev/null`; then\
+     srcdir=`echo "$srcdir" | sed -e "s%^/dev/%%" -e "s%/%:/%"`\
+   fi
+
+#  2) We need links across partitions, so we will use "cp -pf" instead of "ln".
+/# Make a symlink if possible; otherwise try a hard link./,/EOF/ {
+  s,;.*then, 2>/dev/null || cp -pf \$srcdir/\$ac_source \$ac_dest&,
+}
diff --git a/djgpp/config.site b/djgpp/config.site
new file mode 100755
index 0000000..3a7ae12
--- /dev/null
+++ b/djgpp/config.site
@@ -0,0 +1,43 @@
+#! /bin/sh
+
+# These two variables are required, otherwise looking for
+# programs along the PATH will not work.
+PATH_SEPARATOR=:
+PATH_EXPAND=y
+
+# This is required in for "test -f foo" to find foo.exe
+export TEST_FINDS_EXE=y
+
+# The root of the DJGPP tree serves as the default prefix
+# for all paths that are hardcoded in the binaries.
+# When installing the installation prefix must be supplied.
+test "x$prefix" = xNONE && prefix='/dev/env/DJDIR'
+
+# This is required for config.status script to be run, since
+# ./configure runs it by invoking ${CONFIG_SHELL-/bin/sh}
+# CONFIG_SHELL=${CONFIG_SHELL='sh'}
+
+# These are set here so the generated Makefile's will be good
+# for every DJGPP installation, not only the one where the
+# package was configured.
+# $INSTALL must be an absolute path name, otherwise config.status
+# will try to prepend ./ and ../ to it when it goes into subdirs.
+INSTALL=${INSTALL='/dev/env/DJDIR/bin/ginstall -c'}
+RANLIB=${RANLIB='ranlib'}
+
+# A sane defualt for emacs.
+ac_cv_path_EMACS=${EMACS='/dev/env/DJDIR/gnu/emacs/bin/emacs'}
+
+# These are set here so the generated libtool will be good
+# for every DJGPP installation, not only the one where the
+# package was configured.
+NM=${NM='nm'}
+LD=${LD='ld'}
+
+# We always use our own binaries.
+GMSGFMT=${GMSGFMT='/dev/env/DJDIR/bin/msgfmt'}
+MSGFMT=${MSGFMT='/dev/env/DJDIR/bin/msgfmt'}
+XGETTEXT=${XGETTEXT='/dev/env/DJDIR/bin/xgettext'}
+
+# Force the test for 'ln -s' to report 'cp -p'.
+ac_cv_prog_LN_S='cp -p'
diff --git a/djgpp/edtests.bat b/djgpp/edtests.bat
new file mode 100644
index 0000000..90a7d8f
--- /dev/null
+++ b/djgpp/edtests.bat
@@ -0,0 +1,84 @@
+@echo off
+echo Editing test scripts in tests/ subdirectory for DJGPP...
+test -f ./tests/gettext-1
+if not errorlevel 1 mv -f ./tests/gettext-1 ./tests/gettext.1
+test -f ./tests/gettext-2
+if not errorlevel 1 mv -f ./tests/gettext-2 ./tests/gettext.2
+test -f ./tests/msgcmp-1
+if not errorlevel 1 mv -f ./tests/msgcmp-1 ./tests/msgcmp.1
+test -f ./tests/msgcmp-2
+if not errorlevel 1 mv -f ./tests/msgcmp-2 ./tests/msgcmp.2
+test -f ./tests/msgfmt-1
+if not errorlevel 1 mv -f ./tests/msgfmt-1 ./tests/msgfmt.1
+test -f ./tests/msgfmt-2
+if not errorlevel 1 mv -f ./tests/msgfmt-2 ./tests/msgfmt.2
+test -f ./tests/msgfmt-3
+if not errorlevel 1 mv -f ./tests/msgfmt-3 ./tests/msgfmt.3
+test -f ./tests/msgfmt-4
+if not errorlevel 1 mv -f ./tests/msgfmt-4 ./tests/msgfmt.4
+test -f ./tests/msgmerge-1
+if not errorlevel 1 mv -f ./tests/msgmerge-1 ./tests/msgmerge.1
+test -f ./tests/msgmerge-2
+if not errorlevel 1 mv -f ./tests/msgmerge-2 ./tests/msgmerge.2
+test -f ./tests/msgmerge-3
+if not errorlevel 1 mv -f ./tests/msgmerge-3 ./tests/msgmerge.3
+test -f ./tests/msgmerge-4
+if not errorlevel 1 mv -f ./tests/msgmerge-4 ./tests/msgmerge.4
+sed -f ./djgpp/tscript.sed ./tests/msgmerge.4 > msgmerge.4
+update msgmerge.4 ./tests/msgmerge.4
+rm -f msgmerge.4
+test -f ./tests/msgmerge-5
+if not errorlevel 1 mv -f ./tests/msgmerge-5 ./tests/msgmerge.5
+sed -f ./djgpp/tscript.sed ./tests/msgmerge.5 > msgmerge.5
+update msgmerge.5 ./tests/msgmerge.5
+rm -f msgmerge.5
+test -f ./tests/msgunfmt-1
+if not errorlevel 1 mv -f ./tests/msgunfmt-1 ./tests/msgunfmt.1
+test -f ./tests/xgettext-1
+if not errorlevel 1 mv -f ./tests/xgettext-1 ./tests/xgettext.1
+sed -f ./djgpp/tscript.sed ./tests/xgettext.1 > xgettext.1
+update xgettext.1 ./tests/xgettext.1
+rm -f xgettext.1
+test -f ./tests/xgettext-2
+if not errorlevel 1 mv -f ./tests/xgettext-2 ./tests/xgettext.2
+sed -f ./djgpp/tscript.sed ./tests/xgettext.2 > xgettext.2
+update xgettext.2 ./tests/xgettext.2
+rm -f xgettext.2
+test -f ./tests/xgettext-3
+if not errorlevel 1 mv -f ./tests/xgettext-3 ./tests/xgettext.3
+test -f ./tests/xgettext-4
+if not errorlevel 1 mv -f ./tests/xgettext-4 ./tests/xgettext.4
+sed -f ./djgpp/tscript.sed ./tests/xgettext.4 > xgettext.4
+update xgettext.4 ./tests/xgettext.4
+rm -f xgettext.4
+test -f ./tests/xgettext-5
+if not errorlevel 1 mv -f ./tests/xgettext-5 ./tests/xgettext.5
+sed -f ./djgpp/tscript.sed ./tests/xgettext.5 > xgettext.5
+update xgettext.5 ./tests/xgettext.5
+rm -f xgettext.5
+test -f ./tests/xgettext-6
+if not errorlevel 1 mv -f ./tests/xgettext-6 ./tests/xgettext.6
+sed -f ./djgpp/tscript.sed ./tests/xgettext.6 > xgettext.6
+update xgettext.6 ./tests/xgettext.6
+rm -f xgettext.6
+test -f ./tests/xgettext-7
+if not errorlevel 1 mv -f ./tests/xgettext-7 ./tests/xgettext.7
+sed -f ./djgpp/tscript.sed ./tests/xgettext.7 > xgettext.7
+update xgettext.7 ./tests/xgettext.7
+rm -f xgettext.7
+test -f ./tests/xgettext-8
+if not errorlevel 1 mv -f ./tests/xgettext-8 ./tests/xgettext.8
+sed -f ./djgpp/tscript.sed ./tests/xgettext.8 > xgettext.8
+update xgettext.8 ./tests/xgettext.8
+rm -f xgettext.8
+test -f ./tests/xgettext-9
+if not errorlevel 1 mv -f ./tests/xgettext-9 ./tests/xgettext.9
+test -f ./tests/xg-test1.ok.po
+if not errorlevel 1 mv -f ./tests/xg-test1.ok.po ./tests/xg-test1.ok-po
+test -f ./tests/plural-1
+if not errorlevel 1 mv -f ./tests/plural-1 ./tests/plural.1
+sed -f ./djgpp/tscript.sed ./tests/plural.1 > plural.1
+update plural.1 ./tests/plural.1
+rm -f plural.1
+touch ./tests/stamp-test
+echo Done.
diff --git a/djgpp/fnchange.in b/djgpp/fnchange.in
new file mode 100644
index 0000000..7ee3892
--- /dev/null
+++ b/djgpp/fnchange.in
@@ -0,0 +1,28 @@
+# This is a template from which fnchange.lst is generated.
+@V@/config.h.in           @V@/config.h-in
+@V@/po/Makefile.in.in     @V@/po/Makefile.in-in
+@V@/tests/gettext-1       @V@/tests/gettext.1
+@V@/tests/gettext-2       @V@/tests/gettext.2
+@V@/tests/msgcmp-1        @V@/tests/msgcmp.1
+@V@/tests/msgcmp-2        @V@/tests/msgcmp.2
+@V@/tests/msgfmt-1        @V@/tests/msgfmt.1
+@V@/tests/msgfmt-2        @V@/tests/msgfmt.2
+@V@/tests/msgfmt-3        @V@/tests/msgfmt.3
+@V@/tests/msgfmt-4        @V@/tests/msgfmt.4
+@V@/tests/msgmerge-1      @V@/tests/msgmerge.1
+@V@/tests/msgmerge-2      @V@/tests/msgmerge.2
+@V@/tests/msgmerge-3      @V@/tests/msgmerge.3
+@V@/tests/msgmerge-4      @V@/tests/msgmerge.4
+@V@/tests/msgmerge-5      @V@/tests/msgmerge.5
+@V@/tests/msgunfmt-1      @V@/tests/msgunfmt.1
+@V@/tests/xgettext-1      @V@/tests/xgettext.1
+@V@/tests/xgettext-2      @V@/tests/xgettext.2
+@V@/tests/xgettext-3      @V@/tests/xgettext.3
+@V@/tests/xgettext-4      @V@/tests/xgettext.4
+@V@/tests/xgettext-5      @V@/tests/xgettext.5
+@V@/tests/xgettext-6      @V@/tests/xgettext.6
+@V@/tests/xgettext-7      @V@/tests/xgettext.7
+@V@/tests/xgettext-8      @V@/tests/xgettext.8
+@V@/tests/xgettext-9      @V@/tests/xgettext.9
+@V@/tests/xg-test1.ok.po  @V@/tests/xg-test1.ok-po
+@V@/tests/plural-1        @V@/tests/plural.1
diff --git a/djgpp/tscript.sed b/djgpp/tscript.sed
new file mode 100644
index 0000000..a940369
--- /dev/null
+++ b/djgpp/tscript.sed
@@ -0,0 +1,7 @@
+# Sed script for modify the files in tests directory.
+
+s|\.in\([1-2]\{1,1\}\)\.po|.i\1-po|g
+s|\.ok\.po|.ok-po|g
+s|\.in\.po|_in.po|g
+s|\.in\.\([cC]\{1,1\}\)|_in.\1|g
+s|\.po\.|.po-|g