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Diffstat (limited to 'contrib/perl5/hints/dgux.sh')
| -rw-r--r-- | contrib/perl5/hints/dgux.sh | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/contrib/perl5/hints/dgux.sh b/contrib/perl5/hints/dgux.sh deleted file mode 100644 index 9a6f7a4..0000000 --- a/contrib/perl5/hints/dgux.sh +++ /dev/null @@ -1,136 +0,0 @@ -# $Id: dgux.sh,v 1.8 1996-11-29 18:16:43-05 roderick Exp $ - -# This is a hints file for DGUX, which is 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 a 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> - -# Here are the things from some old DGUX hints files which are different -# from what's in here now. I don't know the exact reasons that most of -# these settings were in the hints files, presumably they can be chalked -# up to old Configure inadequacies and changes in the OS headers and the -# like. These settings might make a good place to start looking if you -# have problems. -# -# This was specified the the 4.036 hints file. That hints file didn't -# say what version of the OS it was developed using. -# -# cppstdin='/lib/cpp' -# -# The 4.036 and 5.001 hints files both contained these. The 5.001 hints -# file said it was developed with version 2.01 of DGUX. -# -# gidtype='gid_t' -# groupstype='gid_t' -# uidtype='uid_t' -# d_index='define' -# cc='gcc' -# -# These were peculiar to the 5.001 hints file. -# -# ccflags='-D_POSIX_SOURCE -D_DGUX_SOURCE' -# -# # an ugly hack, since the Configure test for "gcc -P -" hangs. -# # can't just use 'cppstdin', since our DG has a broken cppstdin :-( -# cppstdin=`cd ..; pwd`/cppstdin -# cpprun=`cd ..; pwd`/cppstdin -# -# One last note: The 5.001 hints file said "you don't want to use -# /usr/ucb/cc" in the place at which it set cc to gcc. That in -# particular baffles me, as I used to have 2.01 loaded and my memory -# is telling me that even then /usr/ucb was a symlink to /usr/bin. - - -# 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. -case $cc in - '') - cc=gcc - case $optimize in - '') optimize=-O2;; - esac - ;; -esac - -usevfork=true - -# 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 - -# 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. -libswanted="dgc $libswanted" - -# 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 -# For cc rather than gcc the flags would be `-K PIC' for compiling and -# -G for loading. I haven't tested this. -cccdlflags=-fpic -lddlflags=-shared |
