| 1 | ################################################################################
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| 2 | # Wrapper Makefile for ncurses library under OS/2.
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| 3 | ################################################################################
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| 4 | # $Id: Makefile.os2,v 1.10 2000/10/09 23:53:57 Ilya.Zakharevich Exp $
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| 5 | #
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| 6 | # Author: Juan Jose Garcia Ripoll <[email protected]>.
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| 7 | # Webpage: http://www.arrakis.es/~worm/
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| 8 | ################################################################################
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| 9 | #
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| 10 | # Notes (from I Zakharevich)
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| 11 | # ~~~~~~~~~~~~~~~~~~~~~~~~~~
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| 12 | # I could build the library with the following sequence of commands:
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| 13 | #
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| 14 | # touch Makefile
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| 15 | # make -f Makefile.os2 config
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| 16 | # make -f Makefile.os2 CC=gcc HOSTCC=gcc CXX=gcc
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| 17 | #
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| 18 | # Ignoring the following errors:
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| 19 | # Invalid configuration `os2'...
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| 20 | # ... ac_maketemp="make": not found
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| 21 | # ... syntax error: `done' unexpected
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| 22 | # No rule to make target `lib/ncurses4.dll'
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| 23 | #
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| 24 | # You may need to run
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| 25 | #
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| 26 | # rm make.defs
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| 27 | # make -f Makefile.os2 make.defs
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| 28 | #
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| 29 | # if the build of misc/panel.def fails.
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| 30 | #
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| 31 | # If you do not have perl, the configuration will fail. Use autoconf to
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| 32 | # generate the EMX-specific configure script (see README.emx), and run the
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| 33 | # configure script to generate the makefiles. Then, run
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| 34 | #
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| 35 | # make -f Makefile.os2 make.dlls
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| 36 | #
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| 37 | # Notes (from J J G Ripoll)
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| 38 | # ~~~~~~~~~~~~~~~~~~~~~~~~~
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| 39 | # The `make.defs' rule creates the new '.def' files and outputs a diagnostic
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| 40 | # about symbols that disappear from one release to the other, as well as
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| 41 | # checks about the new '.def' consistency. If there were no problems, the
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| 42 | # maintainer is free to replace the `.ref' files with the newer ones using the
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| 43 | # `save.defs' rule. So, the only tough work is ensuring that the symbols that
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| 44 | # disappear are not essential.
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| 45 | #
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| 46 | # I first thought about killing '_nc_*' symbols, but it seems that some of
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| 47 | # them --_nc_panel_hook, _nc_ada*, etc-- are needed outside ncurses.dll.
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| 48 | # However, the whole size of the export table will not be larger than 1k or
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| 49 | # so.
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| 50 | #
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| 51 | # [installation]
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| 52 | #
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| 53 | # The way things are handled in misc/Makefile is not well suited for OS/2,
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| 54 | # where only emx.src is needed. Thus, I've written a few wrapper rules in
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| 55 | # Makefile.os2 that handle installation/deinstallation.
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| 56 | #
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| 57 | # [distribution]
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| 58 | #
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| 59 | # There's also a new rule that configures and builds a sort of binary
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| 60 | # distribution, much like the one I prepared for 1.9.9e. It's `os2dist'.
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| 61 | #
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