X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ad556aa948efb55c7ecf5060fb3e51f64aacc3ad..fc2171bd4c660b8554dae2a1cbf34ff09f3032a6:/docs/mgl/install.txt diff --git a/docs/mgl/install.txt b/docs/mgl/install.txt new file mode 100644 index 0000000000..2dfaaa1396 --- /dev/null +++ b/docs/mgl/install.txt @@ -0,0 +1,166 @@ +wxWidgets 2.5 for MGL installation +------------------------------------ + +IMPORTANT NOTE: + + If you experience problems installing, please re-read these + instructions and other related files (todo.txt, bugs.txt and + osname.txt for your platform if it exists) carefully before + mailing wxwin-users or the author. Preferably, try to fix the + problem first and then send a patch to the author. + + When sending bug reports tell us what version of wxWidgets you are + using (including the beta) and what compiler on what system. One + example: wxMGL 2.5.1, gcc 2.95.3, Redhat 7.0 + +First steps +----------- + +- Download SciTech MGL library (version 5.0) from http://www.scitechsoft.com. + The downloads page is here (you need MGL version 5.0beta7 or newer): + http://www.scitechsoft.com/products/embedded/mgl_home.html + + Install MGL according to provided instructions. In particular, make sure that + MGL_ROOT and NUCLEUS_PATH environment variables are set before attempting to + build wxMGL. + + Make sure you installed all MGL components, including the "fonts" package + (it's called mgl50b7-font.tar.gz in Linux version). It is important to have + SciTech's basic fonts in $(MGL_ROOT)/fonts directory (you may want to add + Arial TrueType font for better output quality) and basic cursors in + $(MGL_ROOT)/cursors. wxMGL depends on their presence. + +- Download wxMGL-x.y.z.tgz, where x.y.z is the version number. + Download documentation in a preferred format, such as + wxWidgets-HTML.zip or wxWidgets-PDF.zip. + +- Make a directory such as ~/wx and unarchive the files into this + directory. + +- It is recommended that you install bison and flex; using yacc + and lex may require tweaking of the makefiles. + +- You can now use configure or makefiles to build wxWidgets and the samples. + In case of problems, please use GNU make. + + +COMPILING +========= + +Following systems are supported by wxMGL so far: + - Unix (Linux etc.) + - MS-DOS (DJGPP and Watcom compilers) + + +* Compiling using configure +---------------------------- + +These instructions apply to installation on a Unix system (such as Linux). Please +see bellow for information on using configure on non-Unix platforms. + +If you compile wxWidgets on Linux for the first time and don't like to read +install instructions just do (in the base dir): + +> ./configure --with-mgl +> make +> su +> make install +> ldconfig +> exit + +Afterwards you can continue with + +> make +> su +> make install +> ldconfig +> exit + +If you want to remove wxWidgets on Unix you can do this: + +> su +> make uninstall +> ldconfig +> exit + +You can set many options to configure. Type + +> ./configure --help + +and you will get a list of supported options. + + +* Using wxMGL library built with configure +------------------------------------------- + +'make install' will install wx-config script that can (and should) be used +to get compiler flags that are needed to build your program. wx-config --cxxflags +will output necessary C++ compiler flags and wx-config --libs will list all +needed libraries. See an example of wxWidgets application makefile: + +minimal: minimal.o + $(CC) -o minimal minimal.o `wx-config --libs` + +minimal.o: minimal.cpp mondrian.xpm + $(CC) `wx-config --cxxflags` -c minimal.cpp -o minimal.o + + +* Using configure to build MS-DOS version +------------------------------------------ + +Even though configure is a Unix script, you can use it to build MS-DOS version +of the wxMGL library. There are two possible ways to achieve this: you can +either cross-compile from Unix or compile natively. Either way you will needed +the DJGPP port of GCC compiler freely available from http://www.djgpp.org. You will +also need DJGPP version of SciTech MGL (this must be built using native tools). + +Cross-compilation is very easy. It works like ordinary compilation with configure, +you only have to specify the target: + +> ./configure --with-mgl --build=i586-linux --host=i586-pc-msdosdjgpp +> make + +If you want to build wxMGL natively using DJGPP compiler, you will have to install +a couple of Unix utilities. The easiest way to get them is to install the Cygwin +package (available from RedHat, see http://freshmeat.net/search/?q=cygwin for exact +URL). Cygwin contains win32 compiler, so make sure you did *not* install it! Once +you have Cygwin utilities and DJGPP compiler in your PATH, run bash.exe and type + +> ./configure --with-mgl +> make + +in wxWidgets top directory. You can build wxMGL in MS-DOS with configure, sorry. + + +* Building wxMGL for MS-DOS using Watcom C/C++ +----------------------------------------------- + +You will need Watcom C/C++ compiler version 11 or newer (Watcom is going to be +OpenSourced by SciTech, check out http://www.openwatcom.org). + +1. Edit $(WXDIR)\include\wx\univ\setup.h to suit your needs (in same way as you + do when compiling wxMSW). + +2. Go to $(WXDIR)\src\mgl and run + > wmake -f makefile.wat all + +3. You can compile the samples by typing 'wmake -f makefile.mgl all' in sample + directory if this file is available. If it is not, copy makefile.wat to + makefile.mgl and replace the line that says + + !include $(WXDIR)\src\makeprog.wat + + with + + !include $(WXDIR)\src\mgl\makeprog.wat + + +Bug reports +----------- + +Please send bug reports with a description of your environment, +compiler and the error message(s) to the wxwin-developers mailing list at: + + wx-dev@lists.wxwindows.org + +Vaclav Slavik, Julian Smart, Robert Roebling and Vadim Zeitlin, February 2002.