diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 1999-02-23 03:41:13 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 1999-02-23 03:41:13 +0000 |
| commit | ecc88c1e1cad4a5ac933fd085237f54cff62d2d4 (patch) | |
| tree | 1332552f1f23a6a729b2c9eeddbba6b49250eace /docs/README.MINGW32 | |
| parent | f9eae7b63b8459784f3776c9ace3c54fff49e492 (diff) | |
initial rev
Diffstat (limited to 'docs/README.MINGW32')
| -rw-r--r-- | docs/README.MINGW32 | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/docs/README.MINGW32 b/docs/README.MINGW32 new file mode 100644 index 0000000000..75709ed43d --- /dev/null +++ b/docs/README.MINGW32 @@ -0,0 +1,123 @@ +August 30, 1998 -- Paul Garceau (pgarceau@teleport.com)
+
+DISCLAIMER: I make this extension to the Mesa 3-D Graphics Library as a service
+to the general public. I can, in no way support or make any guarantee that the
+EGCS-Mingw32 build or any Gnu-Win32 build will work for your system. The
+associated packages and batch files I have included as part of the EGCS-Mingw32
+extension are provided "As-is" with out any guarantee of support or functionality
+from the author of this EGCS-Mingw32 native windows port of the Mesa 3-D Graphics
+Library.
+
+ Feel free to modify or change things as you see fit, just remember that
+I can't support any modifications you might want to make to the files which I
+have included OR the lgpl protected Mesa 3-D Graphics Library.
+
+
+ EGCS-Mingw32 Beta 3.08 Archive Manifest:
+ mingw32.bat
+ src/makefile.nt4
+ src/wmesa.c
+ src-glu/makefile.nt4
+
+###############
+
+Greetings,
+
+ In order to build the Mingw32 set of Mesa 3-D Graphics Library for Beta3.08
+it will be necessary for you to use the Dos or Command Prompt that is available
+on most of the i86 based MS Windows machines. Also, I believe that this build
+will run on Win95, Win98, WinNT4 and WinNT5.
+
+ I haven't tested Win95/98 or WinNT5. This build was generated under
+WinNT4 with SP3 installed.
+
+ This has not been tested under any systems outside of
+a WinNT4 Workstation with EGCS-Mingw32 toolchain, v.1.0.2 installed.
+
+ EGCS-Mingw32 uses a variation of gcc to handle its build. The Mesa 3-D
+Graphics Library build that I have generated is based, in small part, on the
+Cygwin32 build and associated makefiles that Stephane Rehel (rehel@worldnet.fr)
+defined back in 1997. The EGCS-Mingw32 toolchain is capable of generating
+native windows code and, as of the date of this readme, can be obtained from:
+
+ http://www.xraylith.wisc.edu/~khan/software/gnu-win32/egcs-mingw32-102.html
+
+ Much thanks to the combined efforts of Mumit Khan, Jan-Jaap Vanderhagen
+and Colin Peters for making it possible for the EGCS-Mingw32 toolchain to exist.
+
+Installing EGCS-Mingw32 Build Revisions:
+
+ To install the makefile and source revisions incorporated with this build
+of the Mesa 3-D Graphics Library, you'll have to use a version of winzip. I am
+in the process of finding a suitable Win32 compatible tar executable so that if
+you don't have winzip, you can still decompress the files into their respective
+folders/directories.
+
+ a) Move the mingw32.zip file to the top level of the hard drive on your
+system.
+
+ b) Copy all of the Beta 3.08 src/windows files to the src/ directory.
+
+ b) Open the Winzip file
+
+ c) Verify that the files will be properly extracted.
+
+ d) Extract the files with the Winzip "Overwrite" and "Use Folder Names"
+ options enabled.
+
+ The zip file directory structure extraction defaults to the top level of
+the hard drive where the mingw32.zip file exists unless otherwise instructed by
+you.
+
+ The version of wmesa.c included with the mingw32 archive needs to replace
+the current version of the Beta 3.08 wmesa.c file in order for the egcs-mingw32
+build to work. This is because the original Win32 stuff assumes that the glut
+utilities are to be installed. The Glut utilities are not part of the
+egcs-mingw32 build for Beta 3.08.
+
+
+Build Considerations:
+
+ In order to get the build to work, I needed to create a special makefile
+for each library which the Mesa 3-D Graphics Library requires since there is no
+comparable make-config/config on a native windows platform.
+
+ Since I was only creating a few of the possible libraries for
+Mesa (gl, glu), I only created the new make files in their respective libraries
+src, src-glu). For libMesaaux.a. you will find a makefile for it in the
+src-aux directory. libMesatk.a and libglut.a were not ported.
+
+ The build itself is a .bat based build and uses Gnu Make,Version 3.76.1 to
+process the makefiles noted above. The build must be run from the directory
+where the mingw32.bat file is. You can get the binary version of Make 3.76.1
+from Jan-Jaap van der Heijden's site in Germany:
+
+ http://agnes.dida.physik.uni-essen.de/~janjaap/mingw32/download.html
+
+ It was necessary to modify some source code, specifically the source code
+in the src-glu directory. I needed to modify nurbs.c, quadric.c and tess.c in
+order to get them to work using the EGCS-Mingw32 toolchain.
+
+ The original EGCS-Mingw32 Toolchain, is available from:
+
+ http://www.xraylith.wisc.edu/~khan/software/gnu-win32/egcs-mingw32-102.html
+
+Running the Build:
+
+ Ok, now that we've got the basics out of the way, follows is all you need
+to do in order to build the EGCS-Mingw32 version of libMesaGL.a and libMesaGLU.a:
+
+ Open your Command Prompt/Dos prompt.
+ Go to your Mesa-3.0 beta 'root' directory.
+ This is the same directory that the Mesa mingw32.zip file was
+ originally stored in if you've installed the Mesa-3.0 beta 3-D
+ Graphics Library source as outlined in the "readme" file included
+ with the Mesa-3.0 beta distribution.
+ At the command line type: mingw32
+ mingw32 is the .bat file that actually does the build.
+
+ Enjoy!
+
+ Peace,
+
+ Paul G. (pgarceau@teleport.com)
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