| 1 | GREP DJGPP README
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| 2 | =================
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| 3 |
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| 4 | To compile the Grep package with DJGPP tools, you will need the
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| 5 | following tools (the names of the archives on DJGPP ftp sites where
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| 6 | these tools are available are in parentheses):
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| 7 |
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| 8 | - The basic DJGPP development environment, including the
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| 9 | GCC compiler and the libraries (v2gnu/gccNNNb.zip,
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| 10 | v2gnu/bnuNNNb.zip, v2/djdevNNN.zip).
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| 11 |
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| 12 | - GNU Make revision 3.75 or later (v2gnu/makNNNb.zip).
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| 13 |
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| 14 | - GNU Bash (v2gnu/bshNNNb.zip).
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| 15 |
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| 16 | - GNU Sed (v2gnu/sedNNNb.zip).
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| 17 |
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| 18 | - GNU M4 (v2gnu/m4-NNNb.zip).
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| 19 |
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| 20 | - GNU Fileutils (v2gnu/filNNNb.zip), Textutils
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| 21 | (v2gnu/txtNNNb.zip) and Diffutils (v2gnu/difNNNb.zip).
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| 22 |
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| 23 | - A (previous version of) GNU Grep (v2gnu/grepNNb.zip).
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| 24 |
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| 25 | Running the tests ("make check" in the top-level directory)
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| 26 | additionally requires Gawk (v2gnu/gwkNNNb.zip). TAGS and ID targets
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| 27 | require `etags' (from the Emacs distribution) and `mkid' (from
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| 28 | ID-utils, v2gnu/iduNNb.zip), respectively.
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| 29 |
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| 30 | All of these tools are available from the DJGPP archive sites.
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| 31 |
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| 32 | To build Grep:
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| 33 | sh autogen.sh
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| 34 | sh configure
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| 35 | make
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| 36 |
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| 37 |
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| 38 | Source distributions on DJGPP sites usually come pre-configured, so
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| 39 | all you need to do in order to build the programs is to say "make".
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| 40 | However, source distributions on GNU ftp sites, like ftp.gnu.org,
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| 41 | need to be configured by running sh configure. You will also need
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| 42 | to run it if you need to configure Grep differently than for the
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| 43 | default configuration, for example if you want to install the programs
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| 44 | in a directory other than the bin subdirectory of your DJGPP
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| 45 | installation.
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| 46 |
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| 47 | To test that the package works, say "make check". If you don't have a
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| 48 | file named sh.exe somewhere on your PATH, "make check" will refuse to
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| 49 | run, as it needs a Unix-like shell.
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| 50 |
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| 51 | To install, either copy the executables and man pages to the
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| 52 | appropriate directories, or say "make install". To clean up, say
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| 53 | "make clean" or "make distclean".
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| 54 |
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| 55 | Please note the -u and -U options that specifically target MS-DOS and
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| 56 | MS-Windows environments. They are described in the Grep man page in
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| 57 | this distribution.
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| 58 |
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| 59 | National Language Support doesn't work in this port, so don't expect
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| 60 | the programs to talk to you in any language but English.
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| 61 |
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| 62 | Please post any problems in the DOS version to the comp.os.msdos.djgpp
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| 63 | news group first, especially if they have something to do with the
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| 64 | DOS-specific aspects.
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| 65 |
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| 66 | To create the files required for the documentation package
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| 67 | perform the following in the docs directory:
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| 68 | make grep.dvi
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| 69 | make grep.ps
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| 70 | makeinfo --html grep.texi -o grep.html
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| 71 |
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| 72 |
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| 73 | 2.5f ported by Andrew Cottrell <anddjgpp@ihug.com.au>
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| 74 |
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| 75 | Enjoy,
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| 76 | Eli Zaretskii <eliz@is.elta.co.il>
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