61 lines
2.1 KiB
Bash
61 lines
2.1 KiB
Bash
# Sequent Dynix/Ptx v. 4 hints
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# Created 1996/03/15 by Brad Howerter, bhower@wgc.woodward.com
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# Modified 1998/11/10 by Martin J. Bligh, mbligh@sequent.com
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# to incorporate work done by Kurtis D. Rader & myself.
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# Use Configure -Dcc=gcc to use gcc.
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# cc wants -G for dynamic loading
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lddlflags='-G'
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# Remove inet to avoid this error in Configure, which causes Configure
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# to be unable to figure out return types:
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# dynamic linker: ./ssize: can't find libinet.so,
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# link with -lsocket instead of -linet
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libswanted=`echo $libswanted | sed -e 's/ inet / /'`
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# Configure defaults to usenm='y', which doesn't work very well
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usenm='n'
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# removed d_vfork='define'; we can't use it any more ...
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case "$optimize" in
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'') optimize='-Wc,-O3 -W0,-xstring' ;;
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esac
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# We override d_socket because it's very hard for Configure to get it right
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# in Dynix/Ptx, for several reasons.
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# (1) the socket interface is in libsocket.so -- this wouldn't be so hard
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# for Configure to fathom...but it gets more tangled.
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# (2) if the system has been patched there can be libsocket.so.1.FOO.BAR,
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# the FOO.BAR being the old version of the system before the patching.
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# Configure picks up the old broken version.
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# (3) libsocket.so points to either libsocket.so.1 (v4.2)
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# or libsocket.so.1.1 (v4.4) The socket call in libsocket.so.1.1
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# (BSD socket library) is called bsd_socket(), and has a macro wrapper
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# to hide this.
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# This information kindly provided by Martin J. Bligh of Sequent.
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# As he puts it:
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# "Sequent has unusual capabilities, taking it above and beyond
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# the complexity of any other vendor" :-)
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#
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# Jarkko Hietaniemi November 1998
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case "$osvers" in
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4.4*) # configure doesn't find sockets, as they're in libsocket, not libc
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d_socket='define'
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d_oldsock='undef'
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d_sockpair='define'
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;;
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4.2*) # on ptx/TCP 4.2, we can use BSD sockets, but they're not the default.
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cppflags="$cppflags -Wc,+bsd-socket"
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ccflags="$ccflags -Wc,+bsd-socket"
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ldflags="$ldflags -Wc,+bsd-socket"
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d_socket='define'
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d_oldsock='undef'
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d_sockpair='define'
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;;
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esac
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