Remove DG/UX support.

DG/UX was a Unix sold by Data General. The last release was in April 2001.
It only runs on Data General's own hardware.

1 files changed, 0 insertions, 237 deletions

diff --git a/hints/dgux.sh b/hints/dgux.sh
deleted file mode 100644
index bb4955666a..0000000000
--- a/hints/dgux.sh
+++ /dev/null
@@ -1,237 +0,0 @@
-# This is a hints file for DGUX, which is EMC's Data General's Unix.  It 
-# was originally developed with version 5.4.3.10 of the OS, and then was
-# later updated running under version 4.11.2 (running on m88k hardware).
-# The gross features should work with versions going back to 2.nil but
-# some tweaking will probably be necessary.
-#
-# DGUX is an SVR4 derivative.  It ships with gcc as the standard
-# compiler.  Since version 3.0 it has shipped with Perl 4.036
-# installed in /usr/bin, which is kind of neat.  Be careful when you
-# install that you don't overwrite the system version, though (by
-# answering yes to the question about installing perl as /usr/bin/perl),
-# as it would suck to try to get support if the vendor learned that you
-# were physically replacing the system binaries.
-#
-# -Roderick Schertler <roderick@argon.org>
-
-# The standard system compiler is gcc, but invoking it as cc changes its
-# behavior.  I have to pick one name or the other so I can get the
-# dynamic loading switches right (they vary depending on this).  I'm
-# picking gcc because there's no way to get at the optimization options
-# and so on when you call it cc.
-
-##########################################
-# Modified by Takis Psarogiannakopoulos
-# University of Cambridge
-# Centre for Mathematical Sciences
-# Department of Pure Mathematics
-# Wilberforce road
-# Cambridge CB3 0WB , UK
-# e-mail <takis@XFree86.Org>
-# Use GCC-2.95.2/3 rev (DG/UX) for threads
-# This compiler supports the -pthread switch
-# to link correctly DG/UX 's -lthread.
-# March 2002
-###########################################
-
-cc=gcc
-ccflags="-DDGUX -D_DGUX_SOURCE"
-# Debug build. If using GNU as,ld use the flag -gstabs+
-# ccflags="-g -mstandard -DDGUX -D_DGUX_SOURCE -DDEBUGGING"
-# Dummy ; always compile with -O2 on GCC 2.95.2/3 rev (DG/UX)
-# even if you debugging the program!
-optimize="-mno-legend -O2"
-
-archname="ix86-dgux"
-libpth="/usr/lib"
-
-#####################################
-# <takis@XFree86.Org>
-# Change this if you want.
-# prefix =/usr/local
-#####################################
-
-prefix=/usr/local
-perlpath="$prefix/bin/perl519"
-startperl="#! $prefix/bin/perl519"
-privlib="$prefix/lib/perl519"
-man1dir="$prefix/man/man1"
-man3dir="$prefix/man/man3"
-
-sitearch="$prefix/lib/perl519/$archname"
-sitelib="$prefix/lib/perl519"
-
-#Do not overwrite by default /usr/bin/perl of DG/UX
-installusrbinperl="$undef"
-
-# Configure may fail to find lstat()
-# function in <sys/stat.h>.
-d_lstat='define'
-
-# Internal (perl) malloc is causing serious problems and
-# test failures in DG/UX. Most notable Embed.t 
-# So for perl-5.7.3 and on do NOT use. 
-# I have no time to investigate more.
-# <takis@XFree86.Org>
-
-case "$usemymalloc" in
-'') usemymalloc='n' ;;
-esac
-
-case "$uselongdouble" in
-'') uselongdouble='y' ;;
-esac
-
-#usevfork=true
-usevfork=false
-
-# DG has this thing set up with symlinks which point to different places
-# depending on environment variables (see elink(5)) and the compiler and
-# related tools use them to access different development environments
-# (COFF, ELF, m88k BCS and so on), see sde(5).  The upshot, however, is
-# that when a normal program tries to access one of these elinks it sees
-# no such file (like stat()ting a mis-directed symlink).  Setting
-# $plibpth to explicitly include the place to which the elinks point
-# allows Configure to find libraries which vary based on the development
-# environment.
-#
-# Starting with version 4.10 (the first time the OS supported Intel
-# hardware) all libraries are accessed with this mechanism.
-#
-# The default $TARGET_BINARY_INTERFACE changed with version 4.10.  The
-# system now comes with a link named /usr/sde/default which points to
-# the proper entry, but older versions lacked this and used m88kdgux
-# directly.
-
-: && sde_path=${SDE_PATH:-/usr}/sde	# hide from Configure
-while : # dummy loop
-do
-    if [ -n "$TARGET_BINARY_INTERFACE" ]
-	then set X "$TARGET_BINARY_INTERFACE"
-	else set X default dg m88k_dg ix86_dg m88kdgux m88kdguxelf
-    fi
-    shift
-    default_sde=$1
-    for sde
-    do
-	[ -d "$sde_path/$sde" ] && break 2
-    done
-    cat <<END >&2
-
-NOTE:  I can't figure out what SDE is used by default on this machine (I
-didn't find a likely directory under $sde_path).  This is bad news.  If
-this is a R4.10 or newer system I'm not going to be able to find any of
-your libraries, if this system is R3.10 or older I won't be able to find
-the math library.  You should re-run Configure with the environment
-variable TARGET_BINARY_INTERFACE set to the proper value for this
-machine, see sde(5) and the notes in hints/dgux.sh.
-
-END
-    sde=$default_sde
-    break
-done
-
-plibpth="$plibpth $sde_path/$sde/usr/lib"
-unset sde_path default_sde sde
-
-#####################################
-# <takis@XFree86.Org>
-#####################################
-
-libperl="libperl519.so"
-
-# Many functions (eg, gethostent(), killpg(), getpriority(), setruid()
-# dbm_*(), and plenty more) are defined in -ldgc.  Usually you don't
-# need to know this (it seems that libdgc.so is searched automatically
-# by ld), but Configure needs to check it otherwise it will report all
-# those functions as missing.
-
-#####################################
-# <takis@XFree86.Org>
-#####################################
-
-# libswanted="dgc gdbm $libswanted"
-#libswanted="dbm posix $libswanted"
-# Do *NOT* add there the malloc native 
-# DG/UX library!
-libswanted="dbm posix resolv socket nsl dl m"
-
-#####################################
-# <takis@XFree86.Org>
-#####################################
-
-mydomain='.localhost'
-cf_by=`(whoami) 2>/dev/null`
-cf_email="$cf_by@localhost"
-
-# Dynamic loading works using the dlopen() functions.  Note that dlfcn.h
-# used to be broken, it declared _dl*() rather than dl*().  This was the
-# case up to 3.10, it has been fixed in 4.11.  I'm not sure if it was
-# fixed in 4.10.  If you have the older header just ignore the warnings
-# (since pointers and integers have the same format on m88k).
-
-# usedl=true
-usedl=false
-
-# For cc rather than gcc the flags would be `-K PIC' for compiling and
-# -G for loading.  I haven't tested this.
-
-#####################################
-# <takis@XFree86.Org>
-# Use -fPIC instead -fpic 
-#####################################
-
-cccdlflags=-fPIC
-#We must use gcc
-ld="gcc"
-lddlflags="-shared"
-
-############################################################################
-# DGUX Posix 4A Draft 10 Thread support
-# <takis@XFree86.Org>
-# use Configure -Dusethreads to enable
-############################################################################
-
-cat > UU/usethreads.cbu <<'EOCBU'
-case "$usethreads" in
-$define|true|[yY]*)
-	ccflags="$ccflags"
-	# DG/UX has this for sure! Main Configure fails to
-	# detect it but it is needed!
-	d_pthread_atfork='define'
-	shift
-	# DG/UX's sched_yield is in -lrte
-	# Do *NOT* add there the malloc native 
-	# DG/UX library!
-	libswanted="dbm posix resolv socket nsl dl m rte"
-	archname="ix86-dgux-thread"
-	sitearch="$prefix/lib/perl519/$archname"
-	sitelib="$prefix/lib/perl519"
-  case "$cc" in
-	*gcc*)
-	   #### Use GCC -2.95.2/3 rev (DG/UX) and -pthread
-	   #### Otherwise take out the switch -pthread 
-	   #### And add manually the -D_POSIX4A_DRAFT10_SOURCE flag.
-	   ld="gcc"
-	   ccflags="$ccflags -D_POSIX4A_DRAFT10_SOURCE"
-	   # Debug build : use -DS flag on command line perl
-	   # ccflags="$ccflags -g -mstandard -DDEBUGGING -D_POSIX4A_DRAFT10_SOURCE -pthread"
-	   cccdlflags='-fPIC'
-	   lddlflags="-shared"
-	   #### Use GCC -2.95.2/3 rev (DG/UX) and -pthread
-	   #### Otherwise take out the switch -pthread
-	   #### And add manually the -lthread library.
-	   ldflags="$ldflags -pthread"
-	;;
-
-	*)
-	   echo "Not supported DG/UX cc and threads !"
-	;;
-  esac
-esac
-EOCBU
-
-# "./Configure -d" can't figure this out easily
-d_suidsafe='define'
-
-###################################################