Markus Armbruster
a98626df2d
and Autoconf macros that come with Automake. It supports multiple separate builds of the same source tree, and updates dependencies automatically. Targets info, html, install, install-html, uninstall and dist are not yet implemented. System configuration is now automatic. Previously, you had to choose one of several canned system configurations, defined in Make.sysdefs. Currently, system configuration always uses UCONTEXT for LWP, and chooses LWP only if its requirements are met. Feature configuration changed: instead of editing build.conf (further processed by doconfig), you pass arguments to configure. Note that build.conf settings that can be overridden in econfig have no configure equivalent; just edit econfig instead. Because generated headers complicate makefiles, fold gamesdef.h into its users: path.c and ipglob.c become path.c.in and ipglob.c.in, constants.c, vers.c, options.h simply hardcode defaults (most of them are run-time configurable). Call the client empire instead of emp_client. This matches what the old standalone build did.
24 lines
842 B
Text
24 lines
842 B
Text
dnl @synopsis LIB_SOCKET_NSL
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dnl
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dnl This macro figures out what libraries are required on this platform
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dnl to link sockets programs.
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dnl
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dnl The common cases are not to need any extra libraries, or to need
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dnl -lsocket and -lnsl. We need to avoid linking with libnsl unless we
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dnl need it, though, since on some OSes where it isn't necessary it
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dnl will totally break networking. Unisys also includes gethostbyname()
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dnl in libsocket but needs libnsl for socket().
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dnl
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dnl @category Misc
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dnl @author Russ Allbery <rra@stanford.edu>
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dnl @author Stepan Kasal <kasal@ucw.cz>
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dnl @author Warren Young <warren@etr-usa.com>
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dnl @version 2005-09-06
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AC_DEFUN([LIB_SOCKET_NSL],
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[
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AC_SEARCH_LIBS([gethostbyname], [nsl])
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AC_SEARCH_LIBS([socket], [socket], [], [
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AC_CHECK_LIB([socket], [socket], [LIBS="-lsocket -lnsl $LIBS"],
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[], [-lnsl])])
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])
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