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-rw-r--r--src/INSTALLami.txt34
-rw-r--r--src/INSTALLmac.txt72
-rw-r--r--src/INSTALLpc.txt1051
-rw-r--r--src/INSTALLvms.txt393
-rw-r--r--src/INSTALLx.txt165
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diff --git a/src/INSTALL b/src/INSTALL
new file mode 100644
index 0000000..3da9141
--- /dev/null
+++ b/src/INSTALL
@@ -0,0 +1,384 @@
+INSTALL - Installation of Vim on different machines.
+
+This file contains instructions for compiling Vim. If you already have an
+executable version of Vim, you don't need this.
+
+Contents:
+1. Generic
+2. Unix
+3. OS/2 (with EMX 0.9b)
+4. Atari MiNT
+
+See INSTALLami.txt for Amiga
+See INSTALLmac.txt for Macintosh
+See INSTALLpc.txt for PC (Windows XP/Vista/7/8/10)
+See INSTALLvms.txt for VMS
+See INSTALLx.txt for cross-compiling on Unix
+See ../READMEdir/README_390.txt for z/OS and OS/390 Unix
+See ../runtime/doc/os_beos.txt for BeBox
+
+
+1. Generic
+==========
+
+If you compile Vim without specifying anything, you will get the default
+behaviour as is documented, which should be fine for most people.
+
+For features that you can't enable/disable in another way, you can edit the
+file "feature.h" to match your preferences.
+
+
+2. Unix
+=======
+
+Summary:
+1. make run configure, compile and link
+2. make install installation in /usr/local
+
+This will include the GUI and X11 libraries, if you have them. If you want a
+version of Vim that is small and starts up quickly, see the Makefile for how
+to disable the GUI and X11. If you don't have GUI libraries and/or X11, these
+features will be disabled automatically.
+
+See the start of Makefile for more detailed instructions about how to compile
+Vim.
+
+If you need extra compiler and/or linker arguments, set $CFLAGS and/or $LIBS
+before starting configure. Example:
+
+ env CFLAGS=-I/usr/local/include LIBS=-lm make
+
+This is only needed for things that configure doesn't offer a specific argument
+for or figures out by itself. First try running configure without extra
+arguments.
+
+GNU Autoconf and a few other tools have been used to make Vim work on many
+different Unix systems. The advantage of this is that Vim should compile
+on most systems without any adjustments. The disadvantage is that when
+adjustments are required, it takes some time to understand what is happening.
+
+If configure finds all library files and then complains when linking that some
+of them can't be found, your linker doesn't return an error code for missing
+libraries. Vim should be linked fine anyway, mostly you can just ignore these
+errors.
+
+If you run configure by hand (not using the Makefile), remember that any
+changes in the Makefile have no influence on configure. This may be what you
+want, but maybe not!
+
+The advantage of running configure separately, is that you can write a script
+to build Vim, without changing the Makefile or feature.h. Example (using sh):
+
+ CFLAGS=-DCOMPILER_FLAG ./configure --enable-gui=motif
+
+One thing to watch out for: If the configure script itself changes, running
+"make" will execute it again, but without your arguments. Do "make clean" and
+run configure again.
+
+If you are compiling Vim for several machines, for each machine:
+ a. make shadow
+ b. mv shadow machine_name
+ c. cd machine_name
+ d. make; make install
+
+[Don't use a path for machine_name, just a directory name, otherwise the links
+that "make shadow" creates won't work.]
+
+
+Unix: COMPILING WITH/WITHOUT GUI
+
+NOTE: This is incomplete, look in Makefile for more info.
+
+These configure arguments can be used to select which GUI to use:
+--enable-gui=gtk or: gtk2, motif, athena or auto
+--disable-gtk-check
+--disable-motif-check
+--disable-athena-check
+
+--enable-gui defaults to "auto", so it will automatically look for a GUI (in
+the order of GTK, Motif, then Athena). If one is found, then is uses it and
+does not proceed to check any of the remaining ones. Otherwise, it moves on
+to the next one.
+
+--enable-{gtk,gtk2,kde,motif,athena}-check all default to "yes", such that if
+--enable-gui is "auto" (which it is by default), GTK, Motif, and Athena will
+be checked for. If you want to *exclude* a certain check, then you use
+--disable-{gtk,gtk2,kde,motif,athena}-check.
+
+For example, if --enable-gui is set to "auto", but you don't want it look for
+Motif, you then also specify --disable-motif-check. This results in only
+checking for GTK and Athena.
+
+Lastly, if you know which one you want to use, then you can just do
+--enable-gui={gtk,gtk2,kde,motif,athena}. So if you wanted to only use Motif,
+then you'd specify --enable-gui=motif. Once you specify what you want, the
+--enable-{gtk,gtk2,kde,motif,athena}-check options are ignored.
+
+On Linux you usually need GUI "-devel" packages. You may already have GTK
+libraries installed, but that doesn't mean you can compile Vim with GTK, you
+also need the header files.
+
+For compiling with the GTK+ GUI, you need a recent version of glib and gtk+.
+Configure checks for at least version 1.1.16. An older version is not selected
+automatically. If you want to use it anyway, run configure with
+"--disable-gtktest".
+GTK requires an ANSI C compiler. If you fail to compile Vim with GTK+ (it
+is the preferred choice), try selecting another one in the Makefile.
+If you are sure you have GTK installed, but for some reason configure says you
+do not, you may have left-over header files and/or library files from an older
+(and incompatible) version of GTK. if this is the case, please check
+auto/config.log for any error messages that may give you a hint as to what's
+happening.
+
+There used to be a KDE version of Vim, using Qt libraries, but since it didn't
+work very well and there was no maintainer it was dropped.
+
+
+Unix: COMPILING WITH MULTI-BYTE
+
+When you want to compile with the multi-byte features enabled, make sure you
+compile on a machine where the locale settings actually work, otherwise the
+configure tests may fail. You need to compile with "big" features:
+
+ ./configure --with-features=big
+
+Unix: COMPILING ON LINUX
+
+On Linux, when using -g to compile (which is default for gcc), the executable
+will probably be statically linked. If you don't want this, remove the -g
+option from CFLAGS.
+
+Unix: PUTTING vimrc IN /etc
+
+Some Linux distributions prefer to put the global vimrc file in /etc, and the
+Vim runtime files in /usr. This can be done with:
+ ./configure --prefix=/usr
+ make VIMRCLOC=/etc VIMRUNTIMEDIR=/usr/share/vim MAKE="make -e"
+
+Unix: COMPILING ON NeXT
+
+Add the "-posix" argument to the compiler by using one of these commands:
+ setenv CC 'cc -posix' (csh)
+ export CC='cc -posix' (sh)
+And run configure with "--disable-motif-check".
+
+Unix: LOCAL HEADERS AND LIBRARIES NOT IN /usr/local
+
+Sometimes it is necessary to search different path than /usr/local for locally
+installed headers (/usr/local/include) and libraries (/usr/local/lib).
+To search /stranger/include and /stranger/lib for locally installed
+headers and libraries, use:
+ ./configure --with-local-dir=/stranger
+And to not search for locally installed headers and libraries at all, use:
+ ./configure --without-local-dir
+
+
+3. OS/2
+=======
+
+OS/2 support was removed in patch 7.4.1008
+
+
+4. Atari MiNT
+=============
+
+[NOTE: this is quite old, it might not work anymore]
+
+To compile Vim for MiNT you may either copy Make_mint.mak to Makefile or use
+the Unix Makefile adapted for the MiNT configuration.
+
+Now proceed as described in the Unix section.
+
+Prerequisites:
+
+You need a curses or termcap library that supports non-alphanumeric
+termcap names. If you don't have any, link with termlib.o.
+
+-----------------------------------------------------------------------------
+
+The rest of this file is based on the INSTALL file that comes with GNU
+autoconf 2.12. Not everything applies to Vim. Read Makefile too!
+
+
+Basic Installation
+==================
+
+ These are generic installation instructions.
+
+ The `configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation. It uses
+those values to create a `Makefile' in each directory of the package.
+It may also create one or more `.h' files containing system-dependent
+definitions. Finally, it creates a shell script `config.status' that
+you can run in the future to recreate the current configuration, a file
+`config.cache' that saves the results of its tests to speed up
+reconfiguring, and a file `config.log' containing compiler output
+(useful mainly for debugging `configure').
+
+ If you need to do unusual things to compile the package, please try
+to figure out how `configure' could check whether to do them, and mail
+diffs or instructions to the address given in the `README' so they can
+be considered for the next release. If at some point `config.cache'
+contains results you don't want to keep, you may remove or edit it.
+
+ The file `configure.ac' is used to create `configure' by a program
+called `autoconf'. You only need `configure.ac' if you want to change
+it or regenerate `configure' using a newer version of `autoconf'.
+
+The simplest way to compile this package is:
+
+ 1. `cd' to the directory containing the package's source code and type
+ `./configure' to configure the package for your system. If you're
+ using `csh' on an old version of System V, you might need to type
+ `sh ./configure' instead to prevent `csh' from trying to execute
+ `configure' itself.
+
+ Running `configure' takes awhile. While running, it prints some
+ messages telling which features it is checking for.
+
+ 2. Type `make' to compile the package.
+
+ 3. Optionally, type `make check' to run any self-tests that come with
+ the package.
+
+ 4. Type `make install' to install the programs and any data files and
+ documentation.
+
+ 5. You can remove the program binaries and object files from the
+ source code directory by typing `make clean'. To also remove the
+ files that `configure' created (so you can compile the package for
+ a different kind of computer), type `make distclean'. There is
+ also a `make maintainer-clean' target, but that is intended mainly
+ for the package's developers. If you use it, you may have to get
+ all sorts of other programs in order to regenerate files that came
+ with the distribution.
+
+Compilers and Options
+=====================
+
+ Some systems require unusual options for compilation or linking that
+the `configure' script does not know about. You can give `configure'
+initial values for variables by setting them in the environment. Using
+a Bourne-compatible shell, you can do that on the command line like
+this:
+ CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure
+
+Or on systems that have the `env' program, you can do it like this:
+ env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure
+
+Compiling For Multiple Architectures
+====================================
+
+ You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory. To do this, you must use a version of `make' that
+supports the `VPATH' variable, such as GNU `make'. `cd' to the
+directory where you want the object files and executables to go and run
+the `configure' script. `configure' automatically checks for the
+source code in the directory that `configure' is in and in `..'.
+
+ If you have to use a `make' that does not support the `VPATH'
+variable, you have to compile the package for one architecture at a time
+in the source code directory. After you have installed the package for
+one architecture, use `make distclean' before reconfiguring for another
+architecture.
+
+Installation Names
+==================
+
+ By default, `make install' will install the package's files in
+`/usr/local/bin', `/usr/local/man', etc. You can specify an
+installation prefix other than `/usr/local' by giving `configure' the
+option `--prefix=PATH'.
+
+ You can specify separate installation prefixes for
+architecture-specific files and architecture-independent files. If you
+give `configure' the option `--exec-prefix=PATH', the package will use
+PATH as the prefix for installing programs and libraries.
+Documentation and other data files will still use the regular prefix.
+
+ In addition, if you use an unusual directory layout you can give
+options like `--bindir=PATH' to specify different values for particular
+kinds of files. Run `configure --help' for a list of the directories
+you can set and what kinds of files go in them.
+
+ If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving `configure' the
+option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
+
+Optional Features
+=================
+
+ Some packages pay attention to `--enable-FEATURE' options to
+`configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to `--with-PACKAGE' options, where PACKAGE
+is something like `gnu-as' or `x' (for the X Window System). The
+`README' should mention any `--enable-' and `--with-' options that the
+package recognizes.
+
+ For packages that use the X Window System, `configure' can usually
+find the X include and library files automatically, but if it doesn't,
+you can use the `configure' options `--x-includes=DIR' and
+`--x-libraries=DIR' to specify their locations.
+
+Specifying the System Type
+==========================
+
+ There may be some features `configure' can not figure out
+automatically, but needs to determine by the type of host the package
+will run on. Usually `configure' can figure that out, but if it prints
+a message saying it can not guess the host type, give it the
+`--host=TYPE' option. TYPE can either be a short name for the system
+type, such as `sun4', or a canonical name with three fields:
+ CPU-COMPANY-SYSTEM
+
+See the file `config.sub' for the possible values of each field. If
+`config.sub' isn't included in this package, then this package doesn't
+need to know the host type.
+
+ If you are building compiler tools for cross-compiling, you can also
+use the `--target=TYPE' option to select the type of system they will
+produce code for and the `--build=TYPE' option to select the type of
+system on which you are compiling the package.
+
+Sharing Defaults
+================
+
+ If you want to set default values for `configure' scripts to share,
+you can create a site shell script called `config.site' that gives
+default values for variables like `CC', `cache_file', and `prefix'.
+`configure' looks for `PREFIX/share/config.site' if it exists, then
+`PREFIX/etc/config.site' if it exists. Or, you can set the
+`CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all `configure' scripts look for a site script.
+
+Operation Controls
+==================
+
+ `configure' recognizes the following options to control how it
+operates.
+
+`--cache-file=FILE'
+ Use and save the results of the tests in FILE instead of
+ `./config.cache'. Set FILE to `/dev/null' to disable caching, for
+ debugging `configure'.
+
+`--help'
+ Print a summary of the options to `configure', and exit.
+
+`--quiet'
+`--silent'
+`-q'
+ Do not print messages saying which checks are being made. To
+ suppress all normal output, redirect it to `/dev/null' (any error
+ messages will still be shown).
+
+`--srcdir=DIR'
+ Look for the package's source code in directory DIR. Usually
+ `configure' can determine that directory automatically.
+
+`--version'
+ Print the version of Autoconf used to generate the `configure'
+ script, and exit.
+
+`configure' also accepts some other, not widely useful, options.
diff --git a/src/INSTALLami.txt b/src/INSTALLami.txt
new file mode 100644
index 0000000..0acd6fd
--- /dev/null
+++ b/src/INSTALLami.txt
@@ -0,0 +1,34 @@
+INSTALLami.txt - Installation of Vim from source on Amiga
+
+This file contains instructions for compiling Vim. If you already have an
+executable version of Vim, you don't need this.
+
+The file "feature.h" can be edited to match your preferences. You can skip
+this, then you will get the default behavior as is documented, which should
+be fine for most people.
+
+
+Summary:
+make -f Make_manx.mak Manx C
+make -f Make_sas.mak Lattice/SAS C
+make -f Make_dice.mak DICE
+
+The Manx compiler is preferred, it was used to produce the Amiga executable
+and has been tested most. You should not get any errors or warnings.
+
+The SAS compiler can be used. Older versions (6.0 to 6.3) don't work with the
+optimizer switched on. This seems to be fixed with 6.5 or 6.56, but this has
+not been tested much. Also disable optimizing when the compiler runs out of
+memory or crashes the system (yes, that happens; did I say the Manx compiler
+is preferred?).
+
+The DICE makefile has been reported to work by one person only.
+
+You will have to set the "VIM" environment variable to the location of the
+documentation files.
+
+
+MorphOS
+
+Use the Make_morph.mak Makefile:
+ make -f Make_morph.mak
diff --git a/src/INSTALLmac.txt b/src/INSTALLmac.txt
new file mode 100644
index 0000000..e957682
--- /dev/null
+++ b/src/INSTALLmac.txt
@@ -0,0 +1,72 @@
+INSTALLmac.txt - Installation of Vim on Macintosh
+
+This file contains instructions for compiling Vim. If you already have an
+executable version of Vim, you don't need this.
+
+First, make sure you've installed Xcode or CommandLineToots. If not, open a
+terminal and do
+
+ $ make --version
+
+A window pops up instructing you to install the developer tools.
+
+
+----------------------------------------------------------------------------
+Summary
+----------------------------------------------------------------------------
+
+1 MacOS X
+ 1.1. Carbon interface
+ 1.2. X (Athena, GTK, Motif) or plain text.
+
+MacOS Classic is no longer supported. If you really want it use Vim 6.4.
+
+----------------------------------------------------------------------------
+1 MacOS X
+----------------------------------------------------------------------------
+
+1.0 Considerations
+
+ Only '/' supported as path separator.
+
+1.1 Carbon interface (default)
+
+ You can compile vim with the standard Unix routine:
+ cd .../src
+ make
+ make test
+ sudo make install
+
+ "make" will create a working Vim.app application bundle in the src
+ directory. You can move this bundle (the Vim.app directory) anywhere
+ you want. Or use "make install" to move it to /Applications.
+
+ You need at least Xcode 1.5 to compile Vim 7.0.
+
+ Configure will create a universal binary if possible. This requires
+ installing the universal SDK (currently for 10.4).
+
+ To overrule the architecture do this before running make:
+
+ ./configure --with-mac-arch=intel
+ or
+ ./configure --with-mac-arch=ppc
+
+
+1.2 X-Windows or Plain Text
+
+ If you do not want the Carbon interface, you must explicitly tell
+ configure to use a different GUI.
+
+ cd .../src
+ ./configure --disable-darwin --enable-gui=gtk2
+ make; make install
+
+ NOTE: The following GUI options are supported:
+ no (for text), motif, athena, nextaw
+ gtk, gtk2, gnome, gnome2,
+
+ NOTE: You need to first install XFree86 and XDarwin.
+ Please visit http://www.XDarwin.org
+
+------------------------------------------------------
diff --git a/src/INSTALLpc.txt b/src/INSTALLpc.txt
new file mode 100644
index 0000000..634f4ad
--- /dev/null
+++ b/src/INSTALLpc.txt
@@ -0,0 +1,1051 @@
+INSTALLpc.txt - Installation of Vim on PC
+
+This file contains instructions for compiling Vim. If you already have an
+executable version of Vim, you don't need this.
+
+You can find the latest here: https://github.com/vim/vim-win32-installer
+This page also has links to install support for interfaces such as Perl,
+Python, Lua, etc.
+
+The file "feature.h" can be edited to match your preferences. You can skip
+this, then you will get the default behavior as is documented, which should
+be fine for most people.
+
+This document assumes that you are building Vim for Win32 or later (Windows
+XP/2003/Vista/7/8/10). There are also instructions for pre-XP systems, but
+they might no longer work.
+
+The recommended way is to build a 32 bit Vim, also on 64 bit systems. You can
+build a 64 bit Vim if you like, the executable will be bigger and Vim won't be
+any faster, but you can edit files larger than 2 Gbyte.
+
+
+Contents:
+1. Microsoft Visual C++
+2. Using MSYS2 with MinGW
+3. Using MinGW
+4. Cygwin
+5. Borland
+6. Cross compiling for Win32 from a Linux machine
+7. Building with Python support
+8. Building with Python3 support
+9. Building with Racket or MzScheme support
+10. Building with Lua support
+11. Building with Perl support
+12. Building with Ruby support
+13. Building with Tcl support
+14. Building with Terminal support
+15. Building with DirectX (DirectWrite) support
+16. Windows 3.1
+17. MS-DOS
+
+18. Installing after building from sources
+
+
+The currently recommended way (that means it has been verified to work) is
+using the "Visual Studio Community 2015" installation. This includes the SDK
+needed to target Windows XP. But not older Windows versions (95, 98), see
+|msvc-2008-express| below for that
+
+
+1. Microsoft Visual C++
+=======================
+
+We do not provide download links, since Microsoft keeps changing them. You
+can search for "Visual Studio Community 2015", for example. You will need to
+create a Microsoft account (it's free).
+
+When installing "Visual Studio Community 2015 with Update 3" make sure to
+select "custom" and check "Windows XP Support for C++" and all checkboxes
+under "Universal Windows App Development Tools"
+
+
+Visual Studio
+-------------
+
+Building with Visual Studio (VS 98, VS .NET, VS .NET 2003, VS 2005, VS 2008,
+VS2010, VS2012, VS2013 and VS2015) is straightforward. (These instructions
+should also work for VS 4 and VS 5.)
+
+Using VS C++ 2008 Express is recommended if you need the binary to run on
+Windows 95 or 97, see |msvc-2008-express| below.
+
+To build Vim from the command line with MSVC, use Make_mvc.mak.
+Visual Studio installed a batch file called vcvars32.bat, which you must
+run to set up paths for nmake and MSVC.
+
+nmake -f Make_mvc.mak console Win32 SDK or Microsoft Visual C++
+nmake -f Make_mvc.mak GUI=yes GUI Microsoft Visual C++
+nmake -f Make_mvc.mak OLE=yes OLE Microsoft Visual C++
+nmake -f Make_mvc.mak PERL=C:\Perl PYTHON=C:\Python etc.
+ Perl, Python, etc.
+
+Make_mvc.mak allows a Vim to be built with various different features and
+debug support. Debugging with MS Devstudio is provided by Make_dvc.mak.
+For a description of the use of Make_dvc.mak, look in Make_mvc.mak.
+
+For compiling Gvim with IME support on far-east Windows, add IME=yes
+to the parameters you pass to Make_mvc.mak.
+
+To build Vim from within the Visual Studio IDE, open the Make_ivc.mak project.
+(Note: Make_ivc.mak is not as rich as Make_mvc.mak, which allows for
+far more configuration.) Make_ivc.mak can also be built with nmake.
+
+nmake -f Make_ivc.mak CFG="Vim - Win32 Release gvim"
+ GUI Microsoft Visual C++ 4.x or later
+nmake -f Make_ivc.mak CFG="Vim - Win32 Release gvim OLE"
+ OLE Microsoft Visual C++ 4.x or later
+
+See the specific files for comments and options.
+
+These files have been supplied by George V. Reilly, Ben Singer, Ken Scott and
+Ron Aaron; they have been tested.
+
+
+Visual C++ 2008 Express Edition *msvc-2008-express*
+-------------------------------
+
+Visual C++ 2008 Express Edition can be downloaded for free from:
+ http://www.microsoft.com/express/downloads/
+This includes the IDE and the debugger.
+
+To set the environment execute the msvc2008.bat script. You can then build
+Vim with Make_mvc.mak.
+
+For building 64 bit binaries you also need to install the SDK:
+"Microsoft Windows SDK for Windows 7 and .NET Framework 3.5 SP1"
+You don't need the examples and documentation.
+
+If you get an error that Win32.mak can't be found, you have to set the
+variable SDK_INCLUDE_DIR. For example, on Windows 10, installation of MSVC
+puts include files in the following directory:
+ set SDK_INCLUDE_DIR=C:\Program Files\Microsoft SDKs\Windows\v6.0A\Include
+
+
+Visual C++ 2010 Express Edition *msvc-2010-express*
+-------------------------------
+
+Visual C++ 2010 Express Edition can be downloaded for free from:
+ http://www.microsoft.com/express/vc/Default.aspx
+This includes the IDE and the debugger.
+
+To set the environment execute the msvc2010.bat script. You can then build
+Vim with Make_mvc.mak.
+
+
+Targeting Windows XP with MSVC 2012 and later *new-msvc-windows-xp*
+---------------------------------------------
+
+Beginning with Visual C++ 2012, Microsoft changed the behavior of LINK.EXE
+so that it targets Windows 6.0 (Vista) by default. In order to override
+this, the target Windows version number needs to be passed to LINK like
+follows:
+ LINK ... /subsystem:console,5.01
+
+Make_mvc.mak now supports a macro SUBSYSTEM_VER to pass the Windows version.
+Use lines like follows to target Windows XP x86 (assuming using Visual C++
+2012 under 64-bit Windows):
+ set WinSdk71=%ProgramFiles(x86)%\Microsoft SDKs\Windows\v7.1A
+ set INCLUDE=%WinSdk71%\Include;%INCLUDE%
+ set LIB=%WinSdk71%\Lib;%LIB%
+ set CL=/D_USING_V110_SDK71_
+ nmake -f Make_mvc.mak ... WINVER=0x0501 SUBSYSTEM_VER=5.01
+
+To target Windows XP x64 instead of x86, you need to change the settings of
+LIB and SUBSYSTEM_VER:
+ ...
+ set LIB=%WinSdk71%\Lib\x64;%LIB%
+ ...
+ nmake -f Make_mvc.mak ... WINVER=0x0501 SUBSYSTEM_VER=5.02
+
+If you use Visual C++ 2015 (either Express or Community Edition), executing
+msvc2015.bat will set them automatically. For x86 builds run this without
+options:
+ msvc2015
+For x64 builds run this with the "x86_amd64" option:
+ msvc2015 x86_amd64
+This enables x86_x64 cross compiler. This works on any editions including
+Express edition.
+If you use Community (or Professional) edition, you can enable the x64 native
+compiler by using the "x64" option:
+ msvc2015 x64
+
+The following Visual C++ team blog can serve as a reference page:
+ http://blogs.msdn.com/b/vcblog/archive/2012/10/08/windows-xp-targeting-with-c-in-visual-studio-2012.aspx
+
+
+OLDER VERSIONS
+
+The minimal supported version is Windows XP. Building with older compilers
+might still work, but these instructions might be outdated.
+
+If you need the executable to run on Windows 98 or ME, use the 2003 one
+|msvc-2003-toolkit|.
+
+Visual C++ Toolkit 2003 *msvc-2003-toolkit*
+-----------------------
+
+You could download the Microsoft Visual C++ Toolkit 2003 from
+ http://msdn.microsoft.com/visualc/vctoolkit2003/
+Unfortunately this URL is no longer valid. Unofficial downloads appear to be
+available from links mentioned on these pages (use at your own risk):
+ http://www.filewatcher.com/m/VCToolkitSetup.exe.32952488.0.0.html
+ http://feargame.net/wiki/index.php?title=Building_Source_with_the_VC2003_Toolkit
+
+This contains the command-line tools (compiler, linker, CRT headers,
+and libraries) for Visual Studio .NET 2003, but not the Visual Studio IDE.
+To compile and debug Vim with the VC2003 Toolkit, you will also need
+|ms-platform-sdk|, |dotnet-1.1-redist|, |dotnet-1.1-sdk|,
+and |windbg-download|.
+
+It's easier to download Visual C++ 2008 Express Edition, |msvc-2008-express|,
+which is freely available in perpetuity.
+
+The free Code::Blocks IDE works with the VC2003 Toolkit, as described at
+ http://wiki.codeblocks.org/index.php?title=Integrating_Microsoft_Visual_Toolkit_2003_with_Code::Blocks_IDE
+(This site also takes you through configuring a number of other
+free C compilers for Win32.)
+
+To compile Vim using the VC2003 Toolkit and Make_mvc.mak, you must first
+execute the following commands in a cmd.exe window (the msvcsetup.bat batch
+file can be used):
+
+ set PATH=%SystemRoot%\Microsoft.NET\Framework\v1.1.4322;%PATH%
+ call "%VCToolkitInstallDir%vcvars32.bat"
+ set MSVCVer=7.1
+ call "%ProgramFiles%\Microsoft Platform SDK\SetEnv.Cmd"
+ set LIB=%ProgramFiles%\Microsoft Visual Studio .NET 2003\Vc7\lib;%LIB%
+
+Now you can build Vim with Make_mvc.mak.
+
+
+Getting the Windows Platform SDK *ms-platform-sdk*
+
+You will also need a copy of the Windows Platform SDK. Specifically, you need
+the Windows Core SDK subset of the Platform SDK, which contains the Windows
+headers and libraries. You need to search for it, Microsoft keeps changing
+the URL.
+
+
+Getting the .NET Framework 1.1 Runtime *dotnet-1.1-redist*
+
+You need the .NET Framework 1.1 Redistributable Package from
+ http://www.microsoft.com/downloads/details.aspx?familyid=262d25e3-f589-4842-8157-034d1e7cf3a3
+or from Windows Update:
+ http://windowsupdate.microsoft.com/
+This is needed to install |dotnet-1.1-sdk|. It also contains cvtres.exe,
+which is needed to link Vim.
+
+
+Getting the .NET Framework 1.1 SDK *dotnet-1.1-sdk*
+
+You need the .NET Framework 1.1 SDK from
+ http://www.microsoft.com/downloads/details.aspx?familyid=9b3a2ca6-3647-4070-9f41-a333c6b9181d
+This contains some additional libraries needed to compile Vim,
+such as msvcrt.lib. You must install |dotnet-1.1-redist| before
+installing the .NET 1.1 SDK.
+
+
+Getting the WinDbg debugger *windbg-download*
+
+The Debugging Tools for Windows can be downloaded from
+ http://www.microsoft.com/whdc/devtools/debugging/default.mspx
+This includes the WinDbg debugger, which you will want if you ever need
+to debug Vim itself. An earlier version of the Debugging Tools
+is also available through the Platform SDK, |ms-platform-sdk|.
+
+
+Visual C++ 2005 Express Edition *msvc-2005-express*
+-------------------------------
+
+Visual C++ 2005 Express Edition can be downloaded for free from:
+ http://msdn.microsoft.com/vstudio/express/visualC/default.aspx
+This includes the IDE and the debugger. You will also need
+|ms-platform-sdk|. You can build Vim with Make_mvc.mak.
+
+Instructions for integrating the Platform SDK into VC Express:
+ http://msdn.microsoft.com/vstudio/express/visualc/usingpsdk/default.aspx
+
+
+2. MSYS2 with MinGW
+===================
+
+2.1. Setup the basic msys2 environment
+
+Go to the official page of MSYS2: https://www.msys2.org
+Download an installer:
+
+* msys2-x86_64-YYYYMMDD.exe for 64-bit Windows
+ (Even if you want to build 32-bit Vim)
+* msys2-i686-YYYYMMDD.exe for 32-bit Windows
+
+Execute the installer and follow the instructions to update basic packages.
+At the end keep the checkbox checked to run msys2 now. If needed, you can
+open the window from the start menu, MSYS2 64 bit / MSYS2 MSYS.
+
+Execute:
+ $ pacman -Syu
+
+And restart MSYS2 console (select "MSYS2 MSYS" icon from the Start Menu).
+Then execute:
+ $ pacman -Su
+
+If pacman complains that `catgets` and `libcatgets` conflict with another
+package, select `y` to remove them.
+
+
+2.2. Install additional packages for building Vim
+
+The following package groups are required for building Vim:
+
+* base-devel
+* mingw-w64-i686-toolchain (for building 32-bit Vim)
+* mingw-w64-x86_64-toolchain (for building 64-bit Vim)
+
+(These groups also include some useful packages which are not used by Vim.)
+Use the following command to install them:
+
+ $ pacman -S base-devel mingw-w64-i686-toolchain mingw-w64-x86_64-toolchain
+
+Or you can use the `pacboy` command to avoid long package names:
+
+ $ pacboy -S base-devel: toolchain:m
+
+The suffix ":" means that it disables the package name translation.
+The suffix ":m" means both i686 and x86_64. You can also use the ":i" suffix
+to install only i686, and the ":x" suffix to install only x86_64.
+(See `pacboy help` for the help.)
+
+See also the pacman page in ArchWiki for the general usage of pacman:
+ https://wiki.archlinux.org/index.php/pacman
+
+MSYS2 has its own git package, and you can also install it via pacman:
+
+ $ pacman -S git
+
+
+2.3. Keep the build environment up-to-date
+
+After you have installed the build environment, you may want to keep it
+up-to-date (E.g. always use the latest GCC).
+In that case, you just need to execute the command:
+ $ pacman -Syu
+
+
+2.4. Build Vim
+
+Select one of the following icon from the Start Menu:
+
+* MSYS2 MinGW 32-bit (To build 32-bit versions of Vim)
+* MSYS2 MinGW 64-bit (To build 64-bit versions of Vim)
+
+Go to the source directory of Vim, then execute the make command. E.g.:
+
+ make -f Make_ming.mak
+ make -f Make_ming.mak GUI=no
+ make -f Make_ming.mak GUI=no DEBUG=yes
+
+NOTE: you can't execute vim.exe in the MSYS2 console, open a normal Windows
+console for that. You need to set $PATH to be able to build there, e.g.:
+
+ set PATH=c:\msys64\mingw32\bin;c:\msys64\usr\bin;%PATH%
+
+This command is in msys32.bat. Or for the 64 bit compiler use msys64.bat:
+
+ set PATH=c:\msys64\mingw64\bin;c:\msys64\usr\bin;%PATH%
+
+If you have msys64 in another location you will need to adjust the paths for
+that.
+
+
+3. MinGW
+========
+
+(written by Ron Aaron: <ronaharon@yahoo.com>)
+
+This is about how to produce a Win32 binary of gvim with MinGW.
+
+First, you need to get the 'mingw32' compiler, which is free for the download
+at:
+
+ http://www.mingw.org/
+
+or you can use 'MinGW-w64' compiler.
+
+ http://mingw-w64.sourceforge.net/
+
+Or a compiler provided on msys2:
+
+ https://msys2.github.io/
+
+Once you have downloaded the compiler binaries, unpack them on your hard disk
+somewhere, and put them on your PATH. If you are on Win95/98 you can edit
+your AUTOEXEC.BAT file with a line like:
+
+ set PATH=C:\MinGW\bin;%PATH%
+
+or on NT/2000/XP, go to the Control Panel, (Performance and Maintenance),
+System, Advanced, and edit the environment from there. If you use msys2
+compilers, set your installed paths (normally one of the following):
+
+ C:\msys32\mingw32\bin (32-bit msys2, targeting 32-bit builds)
+ C:\msys64\mingw32\bin (64-bit msys2, targeting 32-bit builds)
+ C:\msys64\mingw64\bin (64-bit msys2, targeting 64-bit builds)
+
+Test if gcc is on your path. From a CMD (or COMMAND on '95/98) window:
+
+ C:\> gcc --version
+ gcc (GCC) 4.8.1
+
+ C:\> mingw32-make --version
+ GNU Make 3.82.90 (...etc...)
+
+Now you are ready to rock 'n' roll. Unpack the vim sources (look on
+www.vim.org for exactly which version of the vim files you need).
+
+Change directory to 'vim\src':
+
+ C:\> cd vim\src
+ C:\VIM\SRC>
+
+and you type:
+
+ mingw32-make -f Make_ming.mak gvim.exe
+
+After churning for a while, you will end up with 'gvim.exe' in the 'vim\src'
+directory.
+
+You should not need to do *any* editing of any files to get vim compiled this
+way. If, for some reason, you want the console-mode-only version of vim (this
+is NOT recommended on Win32, especially on '95/'98!!!), you can use:
+
+ mingw32-make -f Make_ming.mak GUI=no vim.exe
+
+If you are dismayed by how big the EXE is, I strongly recommend you get 'UPX'
+(also free!) and compress the file (typical compression is 50%). UPX can be
+found at
+ http://www.upx.org/
+
+As of 2011, UPX still does not support compressing 64-bit EXE's; if you have
+built a 64-bit vim then an alternative to UPX is 'MPRESS'. MPRESS can be found
+at:
+ http://www.matcode.com/mpress.htm
+
+
+ADDITION: NLS support with MinGW
+
+(by Eduardo F. Amatria <eferna1@platea.pntic.mec.es>)
+
+If you want National Language Support, read the file src/po/README_mingw.txt.
+You need to uncomment lines in Make_ming.mak to have NLS defined.
+
+
+4. Cygwin
+=========
+
+Use Make_cyg.mak with Cygwin's GCC. See
+ http://users.skynet.be/antoine.mechelynck/vim/compile.htm
+
+With Cygnus gcc you should use the Unix Makefile instead (you need to get the
+Unix archive then). Then you get a Cygwin application (feels like Vim is
+running on Unix), while with Make_cyg.mak you get a Windows application (like
+with the other makefiles).
+
+
+5. Borland
+===========
+
+Use Make_bc5.mak with Borland C++ 5.x. See
+ http://users.skynet.be/antoine.mechelynck/vim/compile.htm
+
+
+6. Cross compiling for Win32 from a Linux machine
+=================================================
+
+[Update of 1) needs to be verified]
+
+If you like, you can compile the 'mingw' Win32 version from the comfort of
+your Linux (or other unix) box. To do this, you need to follow a few steps:
+ 1) Install the mingw32 cross-compiler. See
+ http://www.mingw.org/wiki/LinuxCrossMinGW
+ http://www.libsdl.org/extras/win32/cross/README.txt
+ 2) Get and unpack both the Unix sources and the extra archive
+ 3) in 'Make_cyg_ming.mak', set 'CROSS' to 'yes' instead of 'no'.
+ Make further changes to 'Make_cyg_ming.mak' and 'Make_ming.mak' as you
+ wish. If your cross-compiler prefix differs from the predefined value,
+ set 'CROSS_COMPILE' corresponding.
+ 4) make -f Make_ming.mak gvim.exe
+
+Now you have created the Windows binary from your Linux box! Have fun...
+
+
+7. Building with Python support
+===============================
+
+For building with MSVC 2008 the "Windows Installer" from www.python.org
+works fine.
+
+When building, you need to set the following variables at least:
+
+ PYTHON: Where Python is installed. E.g. C:\Python27
+ DYNAMIC_PYTHON: Whether dynamic linking is used. Usually, set to yes.
+ PYTHON_VER: Python version. E.g. 27 for Python 2.7.X.
+
+E.g. When using MSVC (as one line):
+
+ nmake -f Make_mvc.mak
+ PYTHON=C:\Python27 DYNAMIC_PYTHON=yes PYTHON_VER=27
+
+When using MinGW and link with the official Python (as one line):
+
+ mingw32-make -f Make_ming.mak
+ PYTHON=C:/Python27 DYNAMIC_PYTHON=yes PYTHON_VER=27
+
+When using msys2 and link with Python2 bundled with msys2 (as one line):
+
+ mingw32-make -f Make_ming.mak PYTHON=c:/msys64/mingw64
+ PYTHON_HOME=c:/msys64/mingw64
+ PYTHONINC=-Ic:/msys64/mingw64/include/python2.7
+ DYNAMIC_PYTHON=yes
+ PYTHON_VER=27
+ DYNAMIC_PYTHON_DLL=libpython2.7.dll
+ STATIC_STDCPLUS=yes
+
+(This is for 64-bit builds. For 32-bit builds, replace mingw64 with mingw32.)
+(STATIC_STDCPLUS is optional. Set to yes if you don't want to require
+libstdc++-6.dll.)
+
+
+(rest written by Ron Aaron: <ronaharon@yahoo.com>)
+
+Building with the mingw32 compiler, and the ActiveState ActivePython:
+ http://www.ActiveState.com/Products/ActivePython/
+
+After installing the ActivePython, you will have to create a 'mingw32'
+'libpython20.a' to link with:
+ cd $PYTHON/libs
+ pexports python20.dll > python20.def
+ dlltool -d python20.def -l libpython20.a
+
+Once that is done, edit the 'Make_ming.mak' so the PYTHON variable points to
+the root of the Python installation (C:\Python20, for example). If you are
+cross-compiling on Linux with the mingw32 setup, you need to also convert all
+the 'Include' files to *unix* line-endings. This bash command will do it
+easily:
+ for fil in *.h ; do vim -e -c 'set ff=unix|w|q' $fil
+
+Now just do:
+ make -f Make_ming.mak gvim.exe
+
+You will end up with a Python-enabled, Win32 version. Enjoy!
+
+
+8. Building with Python3 support
+================================
+
+For building with MSVC 2008 the "Windows Installer" from www.python.org
+works fine. Python 3.6 is recommended.
+
+When building, you need to set the following variables at least:
+
+ PYTHON3: Where Python3 is installed. E.g. C:\Python36
+ DYNAMIC_PYTHON3: Whether dynamic linking is used. Usually, set to yes.
+ PYTHON3_VER: Python3 version. E.g. 36 for Python 3.6.X.
+
+E.g. When using MSVC (as one line):
+
+ nmake -f Make_mvc.mak
+ PYTHON3=C:\Python36 DYNAMIC_PYTHON3=yes PYTHON3_VER=36
+
+When using MinGW and link with the official Python3 (as one line):
+
+ mingw32-make -f Make_ming.mak
+ PYTHON3=C:/Python36 DYNAMIC_PYTHON3=yes PYTHON3_VER=36
+
+When using msys2 and link with Python3 bundled with msys2 (as one line):
+
+ mingw32-make -f Make_ming.mak PYTHON3=c:/msys64/mingw64
+ PYTHON3_HOME=c:/msys64/mingw64
+ PYTHON3INC=-Ic:/msys64/mingw64/include/python3.6m
+ DYNAMIC_PYTHON3=yes
+ PYTHON3_VER=36
+ DYNAMIC_PYTHON3_DLL=libpython3.6m.dll
+ STATIC_STDCPLUS=yes
+
+(This is for 64-bit builds. For 32-bit builds, replace mingw64 with mingw32.)
+(STATIC_STDCPLUS is optional. Set to yes if you don't want to require
+libstdc++-6.dll.)
+
+
+9. Building with Racket or MzScheme support
+========================================
+
+1) Building with Racket support (newest)
+
+MzScheme and PLT Scheme names have been rebranded as Racket. Vim with Racket
+support can be built with either MSVC or MinGW (or Cygwin).
+Get it from https://download.racket-lang.org/
+
+Copy lib/libracket{version}.dll to your Windows system directory. The system
+directory depends on your Windows bitness and Vim bitness:
+ 32-bit Vim on 32-bit Windows: C:\Windows\System32
+ 32-bit Vim on 64-bit Windows: C:\Windows\SysWOW64
+ 64-bit Vim on 64-bit Windows: C:\Windows\System32
+
+For building you need to set the following variables:
+
+ MZSCHEME: Where Racket is installed.
+ E.g. C:\Program Files (x86)\Racket
+ DYNAMIC_MZSCHEME: Whether dynamic linking is used. Usually, set to yes.
+ MZSCHEME_VER: Racket DLL version which is used for the file name.
+ See below for a list of MZSCHEME_VER.
+ The DLL can be found under the lib directory. E.g.
+ C:\Program Files (x86)\Racket\lib\libracket3m_XXXXXX.dll
+ MZSCHEME_COLLECTS: (Optional) Path of the collects directory used at
+ runtime. Default: $(MZSCHEME)\collects
+ User can override this with the PLTCOLLECTS environment
+ variable.
+
+List of MZSCHEME_VER (incomplete):
+
+ Racket ver. | MZSCHEME_VER
+ ==========================
+ 6.3 | 3m_9z0ds0
+ 6.6 | 3m_a0solc
+ 6.8 | 3m_a1zjsw
+ 6.10 | 3m_a36fs8
+
+
+E.g. When using MSVC (as one line):
+
+ nmake -f Make_mvc.mak
+ MZSCHEME="C:\Program Files (x86)\Racket" DYNAMIC_MZSCHEME=yes
+ MZSCHEME_VER=3m_9z0ds0
+
+Or when using MinGW (as one line):
+
+ mingw32-make -f Make_ming.mak
+ MZSCHEME='C:/Program\ Files\ (x86)/Racket' DYNAMIC_MZSCHEME=yes
+ MZSCHEME_VER=3m_9z0ds0
+
+ Spaces should be escaped with '\'.
+
+
+2) Building with MzScheme support (older)
+
+(written by Sergey Khorev <sergey.khorev@gmail.com>)
+
+Vim with MzScheme (http://www.plt-scheme.org/software/mzscheme) support can
+be built with either MSVC, or MinGW, or Cygwin. Supported versions are 205 and
+above (including 299 and 30x series).
+
+The MSVC build is quite straightforward. Simply invoke (in one line)
+nmake -fMake_mvc.mak MZSCHEME=<Path-to-MzScheme>
+ [MZSCHEME_VER=<MzScheme-version>] [DYNAMIC_MZSCHEME=<yes or no>]
+where <MzScheme-version> is the last seven characters from MzScheme dll name
+(libmzschXXXXXXX.dll).
+If DYNAMIC_MZSCHEME=yes, resulting executable will not depend on MzScheme
+DLL's, but will load them in runtime on demand.
+
+Building dynamic MzScheme support on MinGW and Cygwin is similar. Take into
+account that <Path-to-MzScheme> should contain slashes rather than backslashes
+(e.g. d:/Develop/MzScheme)
+
+"Static" MzScheme support (Vim executable will depend on MzScheme DLLs
+explicitly) on MinGW and Cygwin requires additional step.
+
+libmzschXXXXXXX.dll and libmzgcXXXXXXX.dll should be copied from
+%WINDOWS%\System32 to other location (either build directory, some temporary
+dir or even MzScheme home).
+
+Pass that path as MZSCHEME_DLLS parameter for Make. E.g.,
+make -f Make_cyg.mak MZSCHEME=d:/Develop/MzScheme MZSCHEME_VER=209_000
+ MZSCHEME_DLLS=c:/Temp DYNAMIC_MZSCHEME=no
+
+After a successful build, these dlls can be freely removed, leaving them in
+%WINDOWS%\System32 only.
+
+
+
+10. Building with Lua support
+============================
+
+Vim with Lua support can be built with either MSVC or MinGW (or maybe Cygwin).
+You can use binaries from LuaBinaries: http://luabinaries.sourceforge.net/
+This also applies to when you get a Vim executable and don't build yourself,
+do the part up to "Build".
+
+1) Download and install LuaBinaries
+
+Go to the Download page of LuaBinaries:
+ http://luabinaries.sourceforge.net/download.html
+
+Download lua-X.Y.Z_Win32_dllw4_lib.zip for x86 or
+lua-X.Y.Z_Win64_dllw4_lib.zip for x64. You can use them both for MSVC and
+MinGW.
+
+Unpack it to a working directory. E.g. C:\projects\lua53.
+Lua's header files will be installed under the include directory.
+
+Copy luaXY.dll to your Windows system directory. The system directory depends
+on your Windows bitness and Vim bitness:
+ 32-bit Vim on 32-bit Windows: C:\Windows\System32
+ 32-bit Vim on 64-bit Windows: C:\Windows\SysWOW64
+ 64-bit Vim on 64-bit Windows: C:\Windows\System32
+
+Or another option is copying luaXY.dll to the directory where gvim.exe
+(or vim.exe) is.
+
+
+2) Build
+
+You need to set LUA, DYNAMIC_LUA and LUA_VER.
+
+ LUA: Where Lua's header files are installed. E.g. C:\projects\lua53.
+ DYNAMIC_LUA: Whether dynamic linking is used. Set to yes.
+ LUA_VER: Lua version. E.g. 53 for Lua 5.3.X.
+
+E.g. When using MSVC (as one line):
+
+ nmake -f Make_mvc.mak
+ LUA=C:\projects\lua53 DYNAMIC_LUA=yes LUA_VER=53
+
+Or when using MinGW (as one line):
+
+ mingw32-make -f Make_ming.mak
+ LUA=C:/projects/lua53 DYNAMIC_LUA=yes LUA_VER=53
+
+
+Or when using Cygwin (as one line) (untested):
+
+ make -f Make_cyg.mak
+ LUA=/cygdrive/c/projects/lua53 DYNAMIC_LUA=yes LUA_VER=53
+
+
+11. Building with Perl support
+==============================
+
+Vim with Perl support can be built with either MSVC or MinGW (or Cygwin).
+You can use binaries from ActiveState (ActivePerl) or Strawberry Perl.
+
+ http://www.activestate.com/activeperl
+ http://strawberryperl.com/
+
+When building, you need to set the following variables:
+
+ PERL: Where perl is installed. E.g. C:\Perl, C:\Strawberry\perl
+ DYNAMIC_PERL: Whether dynamic linking is used. Usually, set to yes.
+ PERL_VER: Perl version. E.g. 522 for Perl 5.22.X.
+
+E.g. When using MSVC (as one line):
+
+ nmake -f Make_mvc.mak
+ PERL=C:\Perl DYNAMIC_PERL=yes PERL_VER=522
+
+Or when using MinGW (as one line):
+
+ mingw32-make -f Make_ming.mak
+ PERL=C:/Perl DYNAMIC_PERL=yes PERL_VER=522
+
+
+12. Building with Ruby support
+==============================
+
+Vim with Ruby support can be built with either MSVC or MinGW (or Cygwin).
+Ruby doesn't provide the official Windows binaries. The most widely used
+Windows binaries might be RubyInstaller. Currently Ruby 2.4 is recommended.
+
+ http://rubyinstaller.org/
+
+If you use MinGW you can easily build with RubyInstaller, but if you use MSVC
+you need some tricks described below.
+(Another binary distribution is ActiveScriptRuby:
+ http://www.artonx.org/data/asr/)
+
+When building, you need to set the following variables at least:
+
+ RUBY: Where ruby is installed. E.g. C:\Ruby24
+ DYNAMIC_RUBY: Whether dynamic linking is used. Usually, set to yes.
+ RUBY_VER: Ruby version. E.g. 24 for Ruby 2.4.X.
+ RUBY_API_VER_LONG: Ruby API version in a long format.
+ E.g. 2.4.0 for Ruby 2.4.X.
+
+Ruby version vs. Ruby API version:
+
+ Ruby ver. | Ruby API ver.
+ =========================
+ 1.8.X | 1.8
+ 1.9.[1-3] | 1.9.1
+ 2.0.0 | 2.0.0
+ 2.X.Y | 2.X.0
+
+(Ruby 1.9.0 is excluded from the table because it is an unstable version.)
+
+
+A) Using MSVC
+
+If you want to link with ruby, normally you must use the same compiler as
+which was used to build the ruby binary. RubyInstaller is built with MinGW,
+so normally you cannot use MSVC for building Vim if you want to link with
+RubyInstaller. If you use a different compiler, there are mainly two problems:
+config.h and Ruby's DLL name. Here are the steps for working around them:
+
+ 1) Download and Install RubyInstaller.
+ You can install RubyInstaller with the default options and directory.
+ E.g.:
+ C:\Ruby24 (32-bit) or C:\Ruby24-x64 (64-bit)
+
+ Ruby 2.4.X is used in this example.
+
+ 2) Download Ruby 2.4.X's source code and generate config.h:
+
+ cd C:\projects
+ git clone https://github.com/ruby/ruby.git -b ruby_2_4
+ cd ruby
+ win32\configure.bat
+ nmake .config.h.time
+
+ Note that ruby_2_4 is the branch name for Ruby 2.4.X's source code.
+ There is no need to build whole Ruby, just config.h is needed.
+ If you use 32-bit MSVC 2015, the config.h is generated in the
+ .ext\include\i386-mswin32_140 directory.
+ If you use 64-bit MSVC 2015, the config.h is generated in the
+ .ext\include\x64-mswin64_140 directory.
+
+ 3) Install the generated config.h.
+
+ For 32-bit version:
+
+ xcopy /s .ext\include C:\Ruby24\include\ruby-2.4.0
+
+ For 64-bit version:
+
+ xcopy /s .ext\include C:\Ruby24-x64\include\ruby-2.4.0
+
+ Note that 2.4.0 is Ruby API version of Ruby 2.4.X.
+ You may need to close the console and reopen it to pick up the new $PATH.
+
+ 4) Build Vim. Note that you need to adjust some variables (as one line):
+
+ For 32-bit version:
+
+ nmake -f Make_mvc.mak
+ RUBY=C:\Ruby24 DYNAMIC_RUBY=yes RUBY_VER=24 RUBY_API_VER_LONG=2.4.0
+ RUBY_MSVCRT_NAME=msvcrt
+ WINVER=0x501
+
+ For 64-bit version, replace RUBY=C:\Ruby24 with RUBY=C:\Ruby24-x64.
+
+ If you set WINVER explicitly, it must be set to >=0x500, when building
+ with Ruby 2.1 or later. (Default is 0x501.)
+ When using this trick, you also need to set RUBY_MSVCRT_NAME to msvcrt
+ which is used for the Ruby's DLL name.
+
+B) Using MinGW
+
+Using MinGW is easier than using MSVC when linking with RubyInstaller.
+After you install RubyInstaller, just type this (as one line):
+
+ mingw32-make -f Make_ming.mak
+ RUBY=C:/Ruby24 DYNAMIC_RUBY=yes RUBY_VER=24 RUBY_API_VER_LONG=2.4.0
+ WINVER=0x600
+
+For 64-bit version, replace RUBY=C:/Ruby24 with RUBY=C:/Ruby24-x64.
+If you set WINVER explicitly, it must be set to >=0x500, when building with
+Ruby 2.1 or later. (Default is 0x600.)
+
+
+
+13. Building with Tcl support
+=============================
+
+Vim with Tcl support can be built with either MSVC or MinGW (or Cygwin).
+You can use binaries from ActiveState (ActiveTcl).
+
+ http://www.activestate.com/activetcl
+
+Alternatively, you can use the binaries provided by IronTcl from
+
+ https://www.irontcl.com/
+
+They might lack behind the latest version a bit, but should provide 64bit
+and 32bit versions even if ActiveTcl does not provide them anymore.
+
+For building with MSVC 2015 use version 8.6.6 or later.
+When building, you need to set the following variables:
+
+ TCL: Where tcl is installed. E.g. C:\Tcl86
+ DYNAMIC_TCL: Whether dynamic linking is used. Usually, set to yes.
+ TCL_VER: Tcl version in a short format. E.g. 86 for Tcl 8.6.X.
+ TCL_VER_LONG: Tcl version in a long format. E.g. 8.6 for Tcl 8.6.X.
+
+Sometimes the Tcl dll name changes. E.g. ActiveTcl 8.6.4 comes with tcl86.dll,
+but ActiveTcl 8.6.6 comes with tcl86t.dll. You can set the dll name by setting
+the TCL_DLL variable:
+ TCL_DLL=tcl86t.dll
+
+E.g. When using MSVC (as one line):
+
+ nmake -f Make_mvc.mak
+ TCL=C:\Tcl86 DYNAMIC_TCL=yes TCL_VER=86 TCL_VER_LONG=8.6
+
+Or when using MinGW (as one line):
+
+ mingw32-make -f Make_ming.mak
+ TCL=C:/Tcl86 DYNAMIC_TCL=yes TCL_VER=86 TCL_VER_LONG=8.6
+
+
+14. Building with Terminal support
+==================================
+
+Vim with Terminal support can be built with either MSVC, MinGW or Cygwin.
+This uses the included libvterm and winpty. No extra header files or
+libraries are needed for building. Just set TERMINAL to yes.
+
+E.g. When using MSVC:
+
+ nmake -f Make_mvc.mak TERMINAL=yes
+
+Or when using MinGW:
+
+ mingw32-make -f Make_ming.mak TERMINAL=yes
+
+
+15. Building with DirectX (DirectWrite) support
+===============================================
+
+Vim with DirectX (DirectWrite) support can be built with either MSVC or MinGW.
+This requires dwrite_2.h and some other header files which come with Windows
+SDK 8.1 or later (or MinGW-w64), if you want to enable color emoji support.
+This also requires MBYTE=yes which is enabled by default.
+
+A) Using MSVC
+
+If you use MSVC 2013 or later, Windows SDK 8.1 or later is used by default.
+You just need to specify DIRECTX=yes:
+
+ nmake -f Make_mvc.mak DIRECTX=yes
+
+If you use MSVC 2012 or earlier, the required header files are not available
+by default. However, you can use the header files from newer SDKs with older
+compilers. E.g.:
+
+ set "INCLUDE=%INCLUDE%;C:\Program Files (x86)\Windows Kits\8.1\Include\um"
+ nmake -f Make_mvc.mak DIRECTX=yes
+
+If you don't need color emoji support, only dwrite.h is required. You can use
+older compilers (e.g. VC2010) without Windows SDK 8.1. E.g.:
+
+ nmake -f Make_mvc.mak DIRECTX=yes COLOR_EMOJI=no
+
+B) Using MinGW-w64
+
+Just set DIRECTX to yes:
+
+ mingw32-make -f Make_ming.mak DIRECTX=yes
+
+
+16. Windows 3.1x
+================
+
+The Windows 3.1x support was removed in patch 7.4.1364.
+
+
+17. MS-DOS
+==========
+
+The MS-DOS support was removed in patch 7.4.1399. Only very old Vim versions
+work on MS-DOS because of the limited amount of memory available.
+
+
+18. Installing after building from sources
+==========================================
+
+[provided by Michael Soyka, updated by Ken Takata]
+
+After you've built the Vim binaries as described above, you're ready to
+install Vim on your system. However, if you've obtained the Vim sources
+using Git, Mercurial or by downloading them as a unix tar file, you must
+first create a "vim81" directory. If you instead downloaded the sources as
+zip files, you can skip this setup as the zip archives already have the
+correct directory structure.
+
+ A. Create a Vim "runtime" subdirectory named "vim81"
+ -----------------------------------------------------
+ If you obtained your Vim sources as zip files, you can skip this step.
+ Otherwise, continue reading.
+
+ Go to the directory that contains the Vim "src" and "runtime"
+ directories and create a new subdirectory named "vim81".
+
+ Copy the "runtime" files into "vim81":
+ copy runtime\* vim81
+
+ B. Copy the new binaries into the "vim81" directory
+ ----------------------------------------------------
+ Regardless of how you installed the Vim sources, you need to copy the
+ new binaries you created above into "vim81":
+
+ copy src\*.exe vim81
+ copy src\tee\tee.exe vim81
+ copy src\xxd\xxd.exe vim81
+
+ To install the "Edit with Vim" popup menu, you need both 32-bit and 64-bit
+ versions of gvimext.dll. They should be copied to "vim81\GvimExt32" and
+ "vim81\GvimExt64" respectively.
+ First, build the 32-bit version, then:
+
+ mkdir vim81\GvimExt32
+ copy src\GvimExt\gvimext.dll vim81\GvimExt32
+
+ Next, clean the 32-bit version and build the 64-bit version, then:
+
+ mkdir vim81\GvimExt64
+ copy src\GvimExt\gvimext.dll vim81\GvimExt64
+
+ C. Copy gettext and iconv DLLs into the "vim81" directory
+ ----------------------------------------------------------
+ Get gettext and iconv DLLs from the following site:
+ https://github.com/mlocati/gettext-iconv-windows/releases
+ Both 64- and 32-bit versions are needed.
+ Download the files gettextX.X.X.X-iconvX.XX-shared-{32,64}.zip, extract
+ DLLs and place them as follows:
+
+ vim81\
+ | libintl-8.dll
+ | libiconv-2.dll
+ | libgcc_s_sjlj-1.dll (only for 32-bit)
+ |
+ + GvimExt32\
+ | libintl-8.dll
+ | libiconv-2.dll
+ | libgcc_s_sjlj-1.dll
+ |
+ ` GvimExt64\
+ libintl-8.dll
+ libiconv-2.dll
+
+ The DLLs in the "vim81" should be the same bitness with the (g)vim.exe.
+
+ D. Move the "vim81" directory into the Vim installation subdirectory
+ ---------------------------------------------------------------------
+ Move the "vim81" subdirectory into the subdirectory where you want Vim
+ to be installed. Typically, this subdirectory will be named "vim".
+ If you already have a "vim81" subdirectory in "vim", delete it first
+ by running its uninstal.exe program.
+
+ E. Install Vim
+ ---------------
+ "cd" to your Vim installation subdirectory "vim\vim81" and run the
+ "install.exe" program. It will ask you a number of questions about
+ how you would like to have your Vim setup. Among these are:
+ - You can tell it to write a "_vimrc" file with your preferences in the
+ parent directory.
+ - It can also install an "Edit with Vim" entry in the Windows Explorer
+ popup menu.
+ - You can have it create batch files, so that you can run Vim from the
+ console or in a shell. You can select one of the directories in your
+ PATH or add the directory to PATH using the Windows Control Panel.
+ - Create entries for Vim on the desktop and in the Start menu.
+
+Happy Vimming!
diff --git a/src/INSTALLvms.txt b/src/INSTALLvms.txt
new file mode 100644
index 0000000..cbcbc49
--- /dev/null
+++ b/src/INSTALLvms.txt
@@ -0,0 +1,393 @@
+INSTALLvms.txt - Installation of Vim on OpenVMS
+
+Maintainer: Zoltan Arpadffy <arpadffy@polarhome.com>
+Last change: 2008 Jan 06
+
+This file contains instructions for compiling Vim on Openvms.
+If you already have an executable version of Vim, you don't need this.
+
+If you skip settings described here, then you will get the default Vim
+behavior as it is documented, which should be fine for most users.
+
+The file "feature.h" can be edited to match your preferences, but this files
+does not describe possibilities hidden in feature.h acrobatics, however
+parameters from MAKE_VMS.MMS actively uses and sets up parameters in relation
+with feature.h
+
+More information and case analysis you can found in os_vms.txt
+([runtime.doc]os_vms.txt or :help vms from vim prompt)
+
+Contents:
+1. Download files
+2. Configuration
+3. Compilation DECC
+4. Compilation VAXC
+5. CTAGS, XXD
+6. Deployment
+7. GTK and other features
+8. Notes
+9. Authors
+
+----------------------------------------------------------------------------
+1. Download files
+
+1.1. Visit the Vim ftp site (see ftp://ftp.vim.org/pub/vim/MIRRORS)
+ and obtain the following three files:
+
+ unix/vim-X.X-src.tar.gz
+ unix/vim-X.X-rt.tar.gz
+ extra/vim-X.X-extra.tar.gz
+
+ where X.X is the version number.
+
+1.2. Expand the three archives.
+
+1.3. Apply patches if they exist. (Patch files are found in the ftp
+ site in the "patches" directory.)
+
+1.4. You will need either the DECSET mms utility or the freely available clone
+ of it called mmk (VMS has no make utility in the standard distribution).
+ You can download mmk from http://www.openvms.digital.com/freeware/MMK/
+
+1.5. If you want to have Perl, Python or Tcl support in Vim you will need VMS
+ distributions for them as well.
+
+1.6 If you want to have GTK executable, you need to have properly installed
+ GTK libraries.
+
+NOTE: procedure in chapter 1 describes source code preparation from multi OS
+code, however it is available OpenVMS optimized (and tested) source code from:
+ftp://ftp.polarhome.com/pub/vim/source/vms/
+(http://www.polarhome.com/vim/files/source/vms/)
+
+Current OpenVMS source code as .zip or .tar.gz file is possible to download
+from CVS mirror ftp://ftp.polarhome.com/pub/cvs/SOURCE/
+(http://www.polarhome.com/cvs/SOURCE/)
+
+2. Configuration
+
+2.1. Edit vim-X.X/src/feature.h for your preference. (You can skip
+ this, then you will get the default behavior as is documented,
+ which should be fine for most people.)
+
+ For example, if you want to add the MULTI_BYTE feature, turn on
+ #define MULTI_BYTE
+
+2.2 Edit vim-X.X/src/Make_vms.mms to customize your Vim. Options are:
+
+ Parameter name : MODEL
+ Description : Build model selection
+ Options: : TINY - Almost no features enabled, not even
+ multiple windows
+ SMALL - Few features enabled, as basic as possible
+ NORMAL - A default selection of features enabled
+ BIG - Many features enabled, as rich as possible.
+ (OpenVMS default)
+ HUGE - All possible features enabled.
+ Uncommented - will default to BIG
+ Default : MODEL = BIG
+
+ Parameter name : GUI
+ Description : GUI or terminal mode executable
+ Options: : YES - GUI executable
+ Uncommented - char only
+ Default : GUI = YES
+
+ Parameter name : GTK
+ Description : Enable GTK in GUI mode.
+ It enables features as toolbar etc.
+ Options: : YES - GTK executable
+ Uncommented - without GTK
+ Default : Uncommented
+
+ Parameter name : XPM
+ Description : Enable XPM libraries in GUI/Motif mode.
+ It enables features as toolbar etc.
+ Options: : YES - GUI executable
+ Uncommented - without XPM
+ Default : Uncommented
+
+ Parameter name : DECC
+ Description : Compiler selection
+ Options: : YES - DECC compiler
+ Uncommented - VAXC compiler
+ Default : DECC = YES
+
+ Parameter name : CCVER
+ Description : Compiler version with :ver command
+ Options: : YES - Compiler version info will be added
+ Uncommented - will not be added
+ Default : CCVER = YES
+
+ Parameter name : DEBUG
+ Description : Building a debug version
+ Options: : YES - debug version will be built
+ Uncommented - building normal executable
+ Default : Uncommented
+
+ Parameter name : VIM_TCL
+ Description : Add Tcl support
+ Options: : YES - Build with support
+ Uncommented - build without support.
+ Default : Uncommented
+
+ Parameter name : VIM_PERL
+ Description : Add Perl support
+ Options: : YES - Build with support
+ Uncommented - build without support.
+ Default : Uncommented
+
+ Parameter name : VIM_PYTHON
+ Description : Add Python support
+ Options: : YES - Build with support
+ Uncommented - build without support.
+ Default : Uncommented
+
+ Parameter name : VIM_XIM
+ Description : X Input Method. For entering special languages
+ like chinese and Japanese. Please define just
+ one: VIM_XIM or VIM_HANGULIN
+ Options: : YES - Build with support
+ Uncommented - build without support.
+ Default : Uncommented
+
+ Parameter name : VIM_HANGULIN
+ Description : Internal Hangul input method. GUI only.
+ Please define just one: VIM_XIM or VIM_HANGULIN
+ Options: : YES - Build with support
+ Uncommented - build without support.
+ Default : Uncommented
+
+ Parameter name : VIM_TAG_ANYWHITE
+ Description : Allow any white space to separate the fields in a
+ tags file
+ When not defined, only a TAB is allowed.
+ Options: : YES - Build with support
+ Uncommented - build without support.
+ Default : Uncommented
+
+ You can edit the *_INC and *_LIB qualifiers, but it is really
+ not recommended for beginners.
+
+3. Compilation DECC
+
+3.1. If you have MSS on your system, the command
+
+ mms /descrip=Make_vms.mms
+
+ will start building your own customized version of Vim.
+ The adequate command for mmk is:
+
+ mmk /descrip=Make_vms.mms
+
+ NOTE: Because of empty /auto/config.h (needed for Unix configure) build
+ will fail with very strange messages. Therefore before building, it is
+ recommended to make one clean up, to prepare everything for OpenVMS
+ development. The command is:
+
+ mms /descrip=Make_vms.mms clean
+
+4. Compilation VAXC
+
+4.1. VAXC compiler is not fully ANSI C compatible in pre-processor directives
+ semantics, therefore you have to use a converter program what will do the
+ lion part of the job.
+
+ @os_vms_fix.com *.c *.h <.proto>*.pro
+
+ more information can be found in os_vms_fix.com file itself.
+
+ NOTE: even if os_vms_fix.com will fix all pre-processor directives it will
+ leave singe (long) line directives. You have to fix them manually.
+ Known problematic files are option.h and option.c
+
+4.2. After the conversion you can continue building as it has been described
+ above.
+
+5. CTAGS, XXD
+
+5.1. MMS_VIM.EXE is building together with VIM.EXE, but for CTAGS.EXE and
+ XXD.EXE you should change to subdirectory <.CTAGS> or <.XXD> and build
+ them separately.
+
+5.2. In these directories you can found one make file for VMS as well.
+ Please read the detailed build instructions in the related *.MMS file.
+
+6. Deployment
+
+6.1. Copy over all executables to the deployment directory.
+
+6.2. Vim uses a special directory structure to hold the document and runtime
+ files:
+
+ vim (or wherever)
+ |-- doc
+ |-- syntax
+ vimrc (system rc files)
+ gvimrc
+
+6.3 Define logicals VIM
+
+ define/nolog VIM device:[leading-path-here.vim]
+
+ to get vim.exe to find its document, filetype, and syntax files.
+
+ Now, if you are lucky you should have one own built, customized and
+ working Vim.
+
+7. GTK and other features
+
+7.1 General notes
+
+ To be able to build external GUI or language support you have to enable
+ related feature in MAKE_VMS.MMS file. Usually it need some extra tuning
+ around include files, shared libraries etc.
+
+ Please note, that leading "," are valuable for MMS/MMK syntax.
+
+ MAKE_VMS.MMS uses defines as described below:
+
+7.1.1 feature_DEF = ,"SOME_FEATURE"
+
+ Submits definition to compiler preprocessor to enable code blocks
+ defined with
+ #ifdef SOME_FEATURE
+ {some code here}
+ #endif
+
+ Example: TCL_DEF = ,"FEAT_TCL"
+
+
+7.1.2 feature_SRC = code1.c code2.c
+
+ Defines source code related with particular feature.
+ Example: TCL_SRC = if_tcl.c
+
+7.1.3 feature_OBJ = code1.obj code2.obj
+
+ Lists objects created from source codes listed in feature_SRC
+ Example: PERL_OBJ = if_perlsfio.obj if_perl.obj
+
+7.1.4 feature_LIB = ,OS_VMS_TCL.OPT/OPT
+
+ Defines the libraries that have to be used for build.
+ If it is an OPT file then MAKE_VMS.MMS creates OPT files
+ in gen_feature procedure.
+
+ Example:
+ PERL_LIB = ,OS_VMS_PERL.OPT/OPT
+
+.IFDEF VIM_PERL
+perl_env :
+ -@ write sys$output "creating OS_VMS_PERL.OPT file."
+ -@ open/write opt_file OS_VMS_PERL.OPT
+ -@ write opt_file "PERLSHR /share"
+ -@ close opt_file
+.ELSE
+perl_env :
+ -@ !
+.ENDIF
+
+
+7.1.5 feature_INC = ,dka0:[tcl80.generic]
+
+ Defines the directory where the necessary include files are.
+ Example: TCL_INC = ,dka0:[tcl80.generic]
+
+7.2 GTK
+
+ To build VIM with GTK you have to install GTK on your OpenVMS.
+ So far it works just on Alpha and IA64. More information at:
+ http://www.openvms.compaq.com/openvms/products/ips/gtk.html
+
+ You need also the OpenVMS Porting Library:
+ http://www.openvms.compaq.com/openvms/products/ips/porting.html
+
+ Source code for GTK and porting library that is used to build
+ VMS executables at polarhome.com are at
+ http://www.polarhome.com/vim/files/source/vms/
+
+ Enable GTK in make_vms.mms file with GTK = YES
+ Define GTK_ROOT that points to your GTK root directory.
+
+ You will need to edit GTKDIR variable in order to point
+ to GTK header files and libraries.
+
+ GTK_DIR = ALPHA$DKA0:[GTK128.]
+
+ ".]" at the end is very important.
+
+ Build it as normally.
+
+ Used sharable images are:
+ gtk_root:[glib]libglib.exe /share,-
+ gtk_root:[glib.gmodule]libgmodule.exe /share,-
+ gtk_root:[gtk.gdk]libgdk.exe /share,-
+ gtk_root:[gtk.gtk]libgtk.exe /share
+
+ During runtime it is suggested to have all these files installed and
+ copied to SYS$LIBRARY: to be able to use it without problems.
+ Also VMS_JACKETS.EXE from OpenVMS Porting Library.
+
+ Please note, that GTK uses /name=(as_is,short)/float=ieee/ieee=denorm
+ compiler directives that is not compatible with "standard" VMS usage,
+ therefore other external features might fail as PERL, PYTHON and TCL
+ support.
+
+7.3 PERL
+
+ You have to install OpenVMS perl package from:
+ http://www.openvms.compaq.com/openvms/products/ips/apache/csws_perl_relnotes.html or build on your own from sources downloaded from http://www.perl.org
+
+ You need defined PERLSHR logical that points to PERL shareable image
+ (or you can just copy over to SYS$LIBRARY:)
+
+ Enable Perl feature at make_vms.mms with VIM_PERL = YES
+
+ Edit PERL_INC = to point to perl includes directory where is extern.h
+
+ Build as usually.
+
+7.4 PYTHON
+
+ You have to install an OpenVMS python package.
+ Set up the normal Python work environment.
+
+ You have to have defined PYTHON_INCLUDE and PYTHON_OLB logicals.
+ PYTHON_INCLUDE should point to Python include files where for ex:
+ python.h is located.
+ Enable Python feature at make_vms.mms with VIM_PYTHON = YES
+
+ Build as usually.
+
+7.5 TCL
+
+ You have to install an OpenVMS TCL package.
+ Set up the normal TCL work environment.
+
+ You have to have defined TCLSHR logical that points to shareable image.
+
+ Enable TCL feature at make_vms.mms with VIM_TCL = YES
+
+ Edit TCL_INC = to point to TCL includes directory where is tcl.h
+
+ Build as usually.
+
+8. Notes
+
+8.1. New Compaq C compiler
+
+ If you are using Compaq C compiler V6.2 or newer, Informational messages
+ of the type QUESTCOMPARE will be displayed. You should ignore those
+ messages ; they are generated only because some test comparisons are done
+ with variables which type vary depending on the OS. Under VMS, those are
+ "unsigned" and the compiler issue a message whenever the comparison is
+ done with '<=' to 0. However, the code is correct and will behave as
+ expected.
+ ( Jerome Lauret <JLAURET@mail.chem.sunysb.edu> Vim 6.0n )
+ NOTE: from version 6.0ad Vim code has been reviewed and these warnings
+ have been corrected.
+
+9. Authors
+
+ Initial version, 2000 Jul 19, Zoltan Arpadffy <arpadffy@polarhome.com>
diff --git a/src/INSTALLx.txt b/src/INSTALLx.txt
new file mode 100644
index 0000000..e03f54d
--- /dev/null
+++ b/src/INSTALLx.txt
@@ -0,0 +1,165 @@
+INSTALLx.txt - cross-compiling Vim on Unix
+
+Content:
+ 1. Introduction
+ 2. Necessary arguments for "configure"
+ 3. Necessary environment variables for "configure"
+ 4. Example
+
+
+1. INTRODUCTION
+===============
+
+This document discusses cross-compiling VIM on Unix-like systems. We assume
+you are already familiar with cross-compiling and have a working cross-compile
+environment with at least the following components:
+
+ * a cross-compiler
+ * a libc to link against
+ * ncurses library to link against
+
+Discussing how to set up a cross-compile environment would go beyond the scope
+of this document. See http://www.kegel.com/crosstool/ for more information and
+a script that aids in setting up such an environment.
+
+
+The problem is that "configure" needs to compile and run small test programs
+to check for certain features. Running these test programs can't be done when
+cross-compiling so we need to pass the results these checks would produce via
+environment variables. See the list of variables and the examples at the end of
+this document.
+
+
+2. NECESSARY ARGUMENTS FOR "configure"
+======================================
+
+You need to set the following "configure" command line switches:
+
+--build=... :
+ The build system (i.e. the platform name of the system you compile on
+ right now).
+ For example, "i586-linux".
+
+--host=... :
+ The system on which VIM will be run. Quite often this the name of your
+ cross-compiler without the "-gcc".
+ For example, "powerpc-603-linux-gnu".
+
+--target=... :
+ Only relevant for compiling compilers. Set this to the same value as
+ --host.
+
+--with-tlib=... :
+ Which terminal library to use.
+ For example, "ncurses".
+
+
+3. NECESSARY ENVIRONMENT VARIABLES FOR "configure"
+==================================================
+
+Additionally to the variables listed here you might want to set the CPPFLAGS
+environment variable to enable optimization for your target system (e.g.
+"CPPFLAGS=-march=arm5te").
+
+The following variables need to be set:
+
+ac_cv_sizeof_int:
+ The size of an "int" C type in bytes. Should be "4" on all 32bit
+ machines.
+
+vi_cv_path_python_conf:
+ If Python support is enabled, set this variable to the path for
+ Python's library implementation. This is a path like
+ "/usr/lib/pythonX.Y/config" (the directory contains a file
+ "config.c").
+
+vi_cv_var_python_epfx:
+ If Python support is enabled, set this variable to the execution
+ prefix of your Python interpreter (that is, where it thinks it is
+ running).
+ This is the output of the following Python script:
+ import sys; print sys.exec_prefix
+
+vi_cv_var_python_pfx:
+ If Python support is enabled, set this variable to the prefix of your
+ Python interpreter (that is, where it was installed).
+ This is the output of the following Python script:
+ import sys; print sys.prefix
+
+vi_cv_var_python_version:
+ If Python support is enabled, set this variable to the version of the
+ Python interpreter that will be used.
+ This is the output of the following Python script:
+ import sys; print sys.version[:3]
+
+vim_cv_bcopy_handles_overlap:
+ Whether the "memmove" C library call is able to copy overlapping
+ memory regions. Set to "yes" if it does or "no" if it does not.
+ You only need to set this if vim_cv_memmove_handles_overlap is set
+ to "no".
+
+vim_cv_getcwd_broken:
+ Whether the "getcwd" C library call is broken. Set to "yes" if you
+ know that "getcwd" is implemented as 'system("sh -c pwd")', set to
+ "no" otherwise.
+
+vim_cv_memcpy_handles_overlap:
+ Whether the "memcpy" C library call is able to copy overlapping
+ memory regions. Set to "yes" if it does or "no" if it does not.
+ You only need to set this if both vim_cv_memmove_handles_overlap
+ and vim_cv_bcopy_handles_overlap are set to "no".
+
+vim_cv_memmove_handles_overlap:
+ Whether the "memmove" C library call is able to copy overlapping
+ memory regions. Set to "yes" if it does or "no" if it does not.
+
+vim_cv_stat_ignores_slash:
+ Whether the "stat" C library call ignores trailing slashes in the path
+ name. Set to "yes" if it ignores them or "no" if it does not ignore
+ them.
+
+vim_cv_tgetent:
+ Whether the "tgetent" terminal library call returns a zero or non-zero
+ value when it encounters an unknown terminal. Set to either the string
+ "zero" or "non-zero", corresponding.
+
+vim_cv_terminfo:
+ Whether the environment has terminfo support. Set to "yes" if so,
+ otherwise set to "no".
+
+vim_cv_toupper_broken:
+ Whether the "toupper" C library function works correctly. Set to "yes"
+ if you know it's broken, otherwise set to "no".
+
+vim_cv_tty_group:
+ The default group of pseudo terminals. Either set to the numeric value
+ of your tty group or to "world" if they are world accessible.
+
+vim_cv_tty_mode:
+ The default mode of pseudo terminals if they are not world accessible.
+ Most probably the value "0620".
+
+
+4. EXAMPLE:
+===========
+
+Assuming the target system string is "armeb-xscale-linux-gnu" (a Intel XScale
+system) with glibc and ncurses, the call to configure would look like this:
+
+ac_cv_sizeof_int=4 \
+vim_cv_getcwd_broken=no \
+vim_cv_memmove_handles_overlap=yes \
+vim_cv_stat_ignores_slash=yes \
+vim_cv_tgetent=zero \
+vim_cv_terminfo=yes \
+vim_cv_toupper_broken=no \
+vim_cv_tty_group=world \
+./configure \
+ --build=i586-linux \
+ --host=armeb-xscale-linux-gnu \
+ --target=armeb-xscale-linux-gnu \
+ --with-tlib=ncurses
+
+
+
+Written 2007 by Marc Haisenko <marc@darkdust.net> for the VIM project.