Installing wxWindows 2.1
------------------------
-This is a snapshot release of wxWindows 2.1 for
-Microsoft Windows 95, 98 and NT. This is not a production release,
+This is a beta release of wxWindows 2.1 for Microsoft
+Windows 95, 98 and NT. This is not a production release,
although a huge number of bugs found in wxWindows 2.0 have been
fixed.
IMPORTANT NOTE: If you experience problems installing, please
-re-read this instructions and other related files (todo.txt,
-bugs.txt etc.) carefully before mailing wxwin-users or
+re-read this instructions and other related files (release.txt,
+todo.txt, bugs.txt etc.) carefully before mailing wxwin-users or
the author. Preferably, try to fix the problem first and
-then send a patch to the author.
+then send a patch to the author. Please report bugs using the
+bug report form on the wxWindows web site.
Unarchiving
-----------
-A setup program is provided to automatically copy files to a
+A setup program is provided (setup.exe) to automatically copy files to a
directory on your hard disk. Do not install into a path that contains spaces.
The installation program should set the WXWIN environment variable, which
will be activated when your machine is rebooted. The setup
wx2_x_y_cw.zip Metrowerks CodeWarrior project files
wx2_x_y_bc.zip BC++ 5 project files
jpeg.zip Use this to allow wxImage to read and write JPEG files
+tiff.zip Use this to allow wxImage to read and write TIFF files
Unarchive the required files plus any optional documentation
files into a suitable directory such as c:\wx.
Debug and Release configurations. If you have VC++ 4,
use makefile.vc, but you may only have one set of object
files at a time in use (debug or release versions).
-4. Open a sample project file, choose a configuration, and compile.
+4. Open a sample project file, choose a configuration using
+ Build | Set Active Configuration..., and compile.
The project files don't use precompiled headers, to save
space, but you can switch PCH compiling on for greater speed.
Using makefiles:
1. Make sure your WXWIN variable is set.
-2. Change directory to wx\src\msw. Type:
+2. If you do NOT have the TIFF or JPEG source code, please remove
+ the tiff and jpeg targets from the 'all' target in
+ src\msw\makefile.vc. Also ensure the settings in
+ include\wx\msw\setup.h specify not to use JPEG or TIFF.
+3. Change directory to wx\src\msw. Type:
'nmake -f makefile.vc'
to make the wxWindows core library without debug information
(wx\lib\wx.lib).
-3. If you wish to use JPEG in your applications, do the same
- procedure in src\jpeg but add the 'all' target to the
- command line.
4. Change directory to wx\samples and type 'nmake -f makefile.vc'
to make all the samples. You can also make them individually.
change the alignment, add a suitable option to the $(CFG) target code
in src/msw/makefile.b32.
+Note (4): if you get undefined _SQL... symbols at link time,
+either install odbc32.lib from the BC++ CD-ROM into your BC++ lib
+directory, or set wxUSE_ODBC to 0 in include\wx\msw\setup.h and
+recompile wxWindows. The same applies if compiling using the IDE.
+
Compiling using the IDE files:
1. Load src\bc32.ide (Release settings)
imagjpeg.cpp doesn't compile.
Note (2): makewat.env uses the odbc32.lib supplied in wxWindows' lib\watcom
directory. See the notes in that directory.
+Note (3): makefile compilation seems broken (28/12/99) with a
+GPF in the linker. Too many object files? Could try switching
+some options off in setup.h.
Metrowerks CodeWarrior compilation
----------------------------------
Notes:
+- See also the Cygwin/Mingw32 on the web site or CD-ROM for
+ further information about using wxWindows with these compilers.
+
- libwx.a is 48 MB or more - but much less if compiled with no
debug info (-g0) and level 4 optimization (-O4).
isn't available with Cygwin. However, you can use it with external
decompression utilities.
-- Doesn't compile src/msw/ole files, so no drag and drop.
-
- There's a bug in Mingw32 headers for some early distributions.
in include/windows32/defines.h, where it says: