From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1NfHM1-0005JB-Qf for qemu-devel@nongnu.org; Wed, 10 Feb 2010 13:32:01 -0500 Received: from [199.232.76.173] (port=49501 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NfHM1-0005Iw-9F for qemu-devel@nongnu.org; Wed, 10 Feb 2010 13:32:01 -0500 Received: from Debian-exim by monty-python.gnu.org with spam-scanned (Exim 4.60) (envelope-from ) id 1NfHLy-00018S-RW for qemu-devel@nongnu.org; Wed, 10 Feb 2010 13:32:01 -0500 Received: from mail-iw0-f194.google.com ([209.85.223.194]:46951) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1NfHLy-000178-J9 for qemu-devel@nongnu.org; Wed, 10 Feb 2010 13:31:58 -0500 Received: by mail-iw0-f194.google.com with SMTP id 32so527339iwn.14 for ; Wed, 10 Feb 2010 10:31:58 -0800 (PST) Message-ID: <4B72FB9C.6070801@codemonkey.ws> Date: Wed, 10 Feb 2010 12:31:56 -0600 From: Anthony Liguori MIME-Version: 1.0 Subject: Re: [Qemu-devel] [PATCH] doc: Update mingw cross compile instructions References: <1264793338-30981-1-git-send-email-scottt.tw@gmail.com> In-Reply-To: <1264793338-30981-1-git-send-email-scottt.tw@gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Scott Tsai Cc: qemu-devel@nongnu.org On 01/29/2010 01:28 PM, Scott Tsai wrote: > 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 > Applied. Thanks. Regards, Anthony Liguori > --- > 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 >