75 lines
2.2 KiB
Text
75 lines
2.2 KiB
Text
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------------------------------------
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cscope for DOS using DJGPP
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------------------------------------
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*) You need a rather recent DJGPP version and tools
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installed. For running cscope on DOS, be sure you
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have:
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* GNU ed for cscope's automated editing of files. It's quite likely
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you didn't have this installed, unless you're a collector of Unix
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tools.
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* an editor or viewer to be used as a child program when you open
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a match, inside cscope. DJGPP-compiled versions, if possible.
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Choose either
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-- `less' if you're content with viewing the file
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-- some version of `vi' (VIM, Elvis, or NVI) use cscope in it's
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"classical" way
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-- GNU Emacs for the full glory :-)
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Set the environment variable CSCOPE_EDITOR or EDITOR to the name
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of the editor you want to use. You may want to create a [cscope]
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section in your djgpp.env file, if you know how to do it.
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For more details what cscope is, and how to use it, see the
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documentation in the root directory of the cscope sources, or the
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man page.
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*) For compiling cscope from sources, you need a much more complete
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collection of GNU development and commandline tools, in addition
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to the above, and the obvious GCC and binutils:
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* bash
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* make
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* flex
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* bison
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* sed
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* patch
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* fileutils (cp, ln, ...)
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* textutils (cat)
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Optionally, if you plan to modify the sources.
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* autoconf
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* automake
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* Perl
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These are the ones I'm sure you need --- I may have overlooked some.
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The DJGPP source packages is already configured, so you can just
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run 'make' to get the package. Then
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make install prefix=d:/djgpp"
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(or wherever else your DJGPP is) to install it.
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Or cd to the top source directory and execute the supplied
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djmake.bat:
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cd d:\djgpp\contrib\cscope
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packages\msdos\djmake.bat
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and watch it compile. This will be necessary if you made any
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substantial changes to the sources.
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Have fun with it. In case of problem, mail to djgpp@delorie.com (or the
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attached Usenet newsgroup) or file a bug report at cscope's page on
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Sourceforge.net.
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Hans-Bernhard Br"oker (broeker@physik.rwth-aachen.de)
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(Hans-Bernhard.Broeker@epost.de)
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