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| author | Perl 5 Porters <perl5-porters@africa.nicoh.com> | 1996-08-16 02:59:59 +0000 |
|---|---|---|
| committer | Andy Dougherty <doughera@lafcol.lafayette.edu> | 1996-08-16 02:59:59 +0000 |
| commit | 7a6396bb195fabc333e5411cdf008b6f96896932 (patch) | |
| tree | 3a0422051bda7a514660d27674631b2a6d8f3aeb /hints/sco.sh | |
| parent | 31e507d9cf0dcb1b944f46d7ae0424b6849beacf (diff) | |
| download | perl-7a6396bb195fabc333e5411cdf008b6f96896932.tar.gz | |
perl 5.003_03: hints/sco.sh
Additional notes on using icc.
Additional flags for dynamic loading.
Diffstat (limited to 'hints/sco.sh')
| -rw-r--r-- | hints/sco.sh | 56 |
1 files changed, 48 insertions, 8 deletions
diff --git a/hints/sco.sh b/hints/sco.sh index 4cd15e4590..7b20073824 100644 --- a/hints/sco.sh +++ b/hints/sco.sh @@ -1,15 +1,35 @@ -# sco_3.sh -# Courtesy of Joel Rosi-Schwartz <joel@ftechne.co.uk> +# sco.sh +# Courtesy of Joel Rosi-Schwartz <j.schwartz@agonet.it> + # Additional SCO version info from # Peter Wolfe <wolfe@teloseng.com> # Last revised -# Tue Feb 13 09:09:10 EST 1996 +# Fri Jul 19 14:54:25 EDT 1996 +# by Andy Dougherty <doughera@lafcol.lafayette.edu> # To use gcc, use sh Configure -Dcc=gcc +# But gcc will *not* do dynamic laoding on 3.2.5, +# for that use sh Configure -Dcc=icc +# See below for more details. -# figure out what SCO version we are: -case `uname -X | egrep '^Release'` in -*3.2v4.2) scorls=3 ;; +# figure out what SCO version we are. The output of uname -X is +# something like: +# System = SCO_SV +# Node = xxxxx +# Release = 3.2v5.0.0 +# KernelID = 95/08/08 +# Machine = Pentium +# BusType = ISA +# Serial = xxxxx +# Users = 5-user +# OEM# = 0 +# Origin# = 1 +# NumCPU = 1 + +# Use /bin/uname (because Gnu may be first on the path and +# it does not support -X) to figure out what SCO version we are: +case `/bin/uname -X | egrep '^Release'` in +*3.2v4.*) scorls=3 ;; # I don't know why this is 3 instead of 4 :-) *3.2v5.*) scorls=5 ;; *) scorls=3 ;; # this probabaly shouldn't happen esac @@ -30,12 +50,32 @@ glibpth=`echo $glibpth | sed -e 's! /usr/lib/386 ! !' -e 's! /lib/386 ! !'` xlibpth='' case "$cc" in -*gcc*) - ccflags="$ccflags -U M_XENIX" +*gcc*) ccflags="$ccflags -U M_XENIX" optimize="$optimize -O2" ;; scocc) ;; +# On SCO 3.2v5 both cc and icc can build dynamic load, but cc core +# dumps if optimised, so I am only setting this up for icc. +# It is possible that some 3.2v4.2 system have icc, I seem to +# recall it was available as a seperate product but I have no +# knowledge if it can do dynamic loading and if so how. +# Joel Rosi-Schwartz +icc)# Apparently, SCO's cc gives rather verbose warnings + # Set -w0 to turn them off. + case $scorls in + 3) ccflags="$ccflags -W0 -quiet -U M_XENIX" ;; + 5) ccflags="$ccflags -belf -w0 -U M_XENIX" + optimize="-O1" # -g -O1 will not work + lddlflags='-G -L/usr/local/lib' + ldflags=' -W l,-Bexport -L/usr/local/lib' + dlext='so' + dlsrc='dl_dlopen.xs' + usedl='define' + ;; + esac + ;; + *) # Apparently, SCO's cc gives rather verbose warnings # Set -w0 to turn them off. case $scorls in |