window gcc 编译工具--DJGPP

http://www.delorie.com/djgpp/zip-picker.cgi

C:\> mkdir djgpp
C:\> cd djgpp
C:\DJGPP> unzip32 d:\tmp\djdev203.zip
C:\DJGPP> unzip32 d:\tmp\faq230b.zip
C:\DJGPP> unzip32 d:\tmp\rhid15ab.zip
C:\DJGPP> unzip32 d:\tmp\bnu219b.zip
C:\DJGPP> unzip32 d:\tmp\gcc452b.zip
C:\DJGPP> unzip32 d:\tmp\gdb611b.zip
C:\DJGPP> unzip32 d:\tmp\gpp452b.zip
C:\DJGPP> unzip32 d:\tmp\mak3791b.zip
C:\DJGPP> unzip32 d:\tmp\txi412b.zip

When properly installed, you should have a c:\djgpp\bin directory, and in it should be at least gcc.exe, as.exe, and stubify.exe. If all the files are in c:\djgpp with no subdirectories, or you see directories like c:\djgpp\djdev203\, you need to delete everything and try a different unzip program.

Make sure you use the djgpp's unzip32, or some other unzip that doesn't support long file names. If you install with WinNT long file names, C++ programs won't compile. Another option is to use pkunzip instead (see the MS-DOS install instructions) or read the FAQ about the NameNumericTail registry key.

Right-click My Computer, select Properties. Select the Advanced tab, then the Environment Variables button. Edit the Path (or PATH, whichever exists) system variable to include C:\DJGPP\BIN at the front. (If you are not an administrator, add it to the PATH variable in the User Variables section, or add a new PATH user environment variable which contains only C:\DJGPP\BIN) Add a new variable DJGPP set to C:\DJGPP\DJGPP.ENV (system variable if possible, user variable if not an administrator) .

You'll need to close and reopen your MS-DOS windows for these changes to take effect.

Rather than edit your autoexec files and/or global environment, you may wish to create a djgpp shortcut instead. To do this, create a c:\djgpp\djgpp.bat that has lines like this:

@echo off
set PATH=c:\djgpp\bin;%PATH%
set DJGPP=c:\djgpp\djgpp.env
chdir c:\djgpp\mystuff   (or any other directory)
command