The "Cross compilation for Windows with Linux" section of qemu-doc.texi
still instructs the user to use 'configure --enable-mingw32'
even after the option was removed in Aug 2008:
http://git.savannah.gnu.org/cgit/qemu.git/commit/?id=cd01b4a312248dd4e12c3d389d1a349cea4015d8
This documentation only change updates the instructions to:
* Remove use of '--enable-mingw32' in the configure example
* Correct the 'sdl-config' script name
* Remove references to i386-mingw32msvc.tar.gz which no longer exists in
recent SDL releases
* Document the zlib dependency
Signed-off-by: Scott Tsai <scottt...@gmail.com>
---
qemu-doc.texi | 45 +++++++++++++++++++++++++++++++--------------
1 files changed, 31 insertions(+), 14 deletions(-)
diff --git a/qemu-doc.texi b/qemu-doc.texi
index 2fb5c0b..4e220d0 100644
--- a/qemu-doc.texi
+++ b/qemu-doc.texi
@@ -2313,11 +2313,14 @@ instructions in the download section and the FAQ.
@item Download
the MinGW development library of SDL 1.2.x
(@file{SDL-devel-1.2.x-@/mingw32.tar.gz}) from
-...@url{http://www.libsdl.org}. Unpack it in a temporary place, and
-unpack the archive @file{i386-mingw32msvc.tar.gz} in the MinGW tool
-directory. Edit the @file{sdl-config} script so that it gives the
+...@url{http://www.libsdl.org}. Unpack it in a temporary place and
+edit the @file{sdl-config} script so that it gives the
correct SDL directory when invoked.
+...@item Install the MinGW version of zlib and make sure
+...@file{zlib.h} and @file{libz.dll.a} are in
+MingGW's default header and linker search paths.
+
@item Extract the current version of QEMU.
@item Start the MSYS shell (file @file{msys.bat}).
@@ -2340,29 +2343,43 @@ correct SDL directory when invoked.
Install the MinGW cross compilation tools available at
@url{http://www.mingw.org/}.
-...@item
-Install the Win32 version of SDL (@url{http://www.libsdl.org}) by
-unpacking @file{i386-mingw32msvc.tar.gz}. Set up the PATH environment
-variable so that @file{i386-mingw32msvc-sdl-config} can be launched by
+...@item Download
+the MinGW development library of SDL 1.2.x
+(@file{SDL-devel-1.2.x-@/mingw32.tar.gz}) from
+...@url{http://www.libsdl.org}. Unpack it in a temporary place and
+edit the @file{sdl-config} script so that it gives the
+correct SDL directory when invoked. Set up the @code{PATH} environment
+variable so that @file{sdl-config} can be launched by
the QEMU configuration script.
+...@item Install the MinGW version of zlib and make sure
+...@file{zlib.h} and @file{libz.dll.a} are in
+MingGW's default header and linker search paths.
+
@item
Configure QEMU for Windows cross compilation:
@example
-./configure --enable-mingw32
+PATH=/usr/i686-pc-mingw32/sys-root/mingw/bin:$PATH ./configure
--cross-prefix='i686-pc-mingw32-'
+...@end example
+The example assumes @file{sdl-config} is installed under
@file{/usr/i686-pc-mingw32/sys-root/mingw/bin} and
+MinGW cross compilation tools have names like @file{i686-pc-mingw32-gcc} and
@file{i686-pc-mingw32-strip}.
+We set the @code{PATH} environment variable to ensure the MingW version of
@file{sdl-config} is used and
+use --cross-prefix to specify the name of the cross compiler.
+You can also use --prefix to set the Win32 install path which defaults to
@file{c:/Program Files/Qemu}.
+
+Under Fedora Linux, you can run:
+...@example
+yum -y install mingw32-gcc mingw32-SDL mingw32-zlib
@end example
-If necessary, you can change the cross-prefix according to the prefix
-chosen for the MinGW tools with --cross-prefix. You can also use
---prefix to set the Win32 install path.
+to get a suitable cross compilation environment.
@item You can install QEMU in the installation directory by typing
-...@file{make install}. Don't forget to copy @file{SDL.dll} in the
+...@code{make install}. Don't forget to copy @file{SDL.dll} and
@file{zlib1.dll} into the
installation directory.
@end itemize
-Note: Currently, Wine does not seem able to launch
-QEMU for Win32.
+Wine can be used to launch the resulting qemu.exe compiled for Win32.
@node Mac OS X
@section Mac OS X
--
1.6.6
