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+
+XZ Utils for Windows
+====================
+
+Introduction
+------------
+
+ This package includes command line tools (xz.exe and a few others)
+ and the liblzma compression library from XZ Utils. You can find the
+ latest version and full source code from <http://tukaani.org/xz/>.
+
+ The parts of the XZ Utils source code, that are relevant to this
+ binary package, are in the public domain. XZ Utils have been built
+ for this package with MinGW and linked statically against the MinGW
+ runtime and w32api packages.
+
+ FIXME: Add license info about MinGW runtime and w32api.
+
+
+Package contents
+----------------
+
+ All executables and libraries in this package require msvcrt.dll.
+ It's included in all recent Windows versions. On Windows 95 it
+ might be missing, but once you get it somewhere, XZ Utils should
+ run even on Windows 95.
+
+ There are two different versions of the executable and library files.
+ There is one directory for each type of binaries:
+
+ bin_i486 32-bit x86 (i486 and up), Windows 95 and later
+ bin_x86-64 64-bit x86-64, Windows XP and later
+
+ Each of the above directories have the following files:
+
+ *.exe Command line tools. (It's useless to double-click
+ these; use the command prompt instead.) These have
+ been linked statically against liblzma, so they
+ don't require liblzma.dll. Thus, you can copy e.g.
+ xz.exe to a directory that is in PATH without copying
+ any other files from this package.
+
+ liblzma.dll Shared version of the liblzma compression library.
+ This file is mostly useful to developers, although
+ some non-developers might use it to upgrade their
+ copy of liblzma.
+
+ liblzma.a Static version of the liblzma compression library.
+ This file is useful only for developers.
+
+ The rest of the directories contain architecture-independent files:
+
+ doc Documentation in the plain text (TXT) format. The
+ manuals of the command line tools are provided also
+ in the PDF format. liblzma.def is in this directory
+ too.
+
+ include C header files for liblzma. These should be
+ compatible with most C and C++ compilers. If you
+ have problems, try to fix it and send your fixes
+ upstream, or at least report a bug, thanks.
+
+
+Linking against liblzma
+-----------------------
+
+MinGW
+
+ If you use MinGW, linking against liblzma.dll or liblzma.a should
+ be straightforward. You don't need an import library to link
+ against liblzma.dll, and for static linking, you don't need to
+ worry about the LZMA_API_STATIC macro.
+
+ Note that the MinGW distribution includes liblzma. If you are
+ building packages that will be part of the MinGW distribution, you
+ probably should use the version of liblzma shipped in MinGW instead
+ of this package.
+
+
+Microsoft Visual C++
+
+ To link against liblzma.dll, you need to create an import library
+ first. You need the "lib" command from MSVC and liblzma.def from
+ the "doc" directory of this package. Here is the command that works
+ on 32-bit x86:
+
+ lib /def:liblzma.def /out:liblzma.lib /machine:ix86
+
+ On x86-64, the /machine argument has to naturally be changed:
+
+ lib /def:liblzma.def /out:liblzma.lib /machine:x64
+
+ Linking against static liblzma should work too. Rename liblzma.a
+ to e.g. liblzma_static.lib and tell MSVC to link against it. You
+ also need to tell lzma.h to not use __declspec(dllimport) by defining
+ the macro LZMA_API_STATIC. You can do it either in the C/C++ code
+
+ #define LZMA_API_STATIC
+ #include <lzma.h>
+
+ or by adding it to compiler options.
+
+
+Other compilers
+
+ If you are using some other compiler, see its documentation how to
+ create an import library (if it is needed). If it is simple, I
+ might consider including the instructions here.
+
+
+Reporting bugs
+--------------
+
+ Report bugs to <lasse.collin@tukaani.org> (in English or Finnish).
+