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Diffstat (limited to 'contrib/perl5/hints/sco.sh')
| -rw-r--r-- | contrib/perl5/hints/sco.sh | 243 |
1 files changed, 0 insertions, 243 deletions
diff --git a/contrib/perl5/hints/sco.sh b/contrib/perl5/hints/sco.sh deleted file mode 100644 index 079ab78..0000000 --- a/contrib/perl5/hints/sco.sh +++ /dev/null @@ -1,243 +0,0 @@ -# sco.sh -# Courtesy of Joel Rosi-Schwartz <j.schwartz@agonet.it> -############################################################### -# Additional SCO version info from -# Peter Wolfe <wolfe@teloseng.com> -# Fri Jul 19 14:54:25 EDT 1996 -# and again Tue Sep 29 16:37:25 EDT 1998 -# by Andy Dougherty <doughera@lafayette.edu> -# Mostly rewritten on -# Tue Jan 19 23:00:00 CET 1999 -# by Francois Desarmenien <desar@club-internet.fr> -# Modified by Boyd Gerber <gerberb@zenez.com> -# Tue Sep 21 1999 -############################################################### -# -# To use cc, use sh Configure -# To use gcc, use sh Configure -Dcc=gcc -# -# Default on 3.2v4 is to use static link (dynamic loading unsupported). -# Default on 3.2v5 is to use dynamic loading. -# To use static linkink instead, use to sh Configure -Dusedl=n -# -# Warning: - to use dynamic loading with gcc, you need gcc 2.8.0 or later -# ******** - to compile with older releases of gcc, use Configure -Dusedl=n -# or it wont compile properly -# -############################################################### -# NOTES: -# ----- -# -# I Have removed inclusion of ODBM_File for OSR5 -# because it core dumps and make tests fails. -# -# Support for icc compiler has been removed, because it 'breaks' -# a lot of code :-( -# -# It's *always* a good idea to first make a static link to be sure to -# have all symbols resolved with the current choice of libraries, since -# with dynamic linking, unresolved symbols are allowed an will be detected -# only at runtime (when you try to load the module or worse, when you call -# the symbol) -# -# The best choice of compiler on OSR 5 (3.2v5.*) seems to be gcc >= 2.8.0: -# -You cannot optimize with genuine sco cc (miniperl core dumps), -# so Perl is faster if compiled with gcc. -# -Even optimized for speed, gcc generated code is smaller (!!!) -# -gcc is free -# -I use ld to link which is distributed with the core OS distribution, so you -# don't need to buy the developement kit, just find someone kind enough to -# give you a binary release of gcc. -# -# - -############################################################### -# 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 uname may be first in $PATH and -# it does not support -X) to figure out what SCO version we are: -# Matching '^Release' is broken by locale setting: -# matching '3.2v' should be enough -- FD -case `/bin/uname -X | egrep '3\.2v'` in -*3.2v4.*) scorls=3 ;; # OSR 3 -*3.2v5.*) scorls=5 ;; # OSR 5 -*) - # Future of SCO OSR is SCO UnixWare: there should not be new OSR releases - echo "************************************************************" >&4 - echo "" >&4 - echo " sco.sh hints file only supports:" >&4 - echo "" >&4 - echo " - SCO Unix 3.2v4.x (OSR 3)" >&4 - echo " - SCO Unix 3.2v5.x (OSR 5)" >&4 - echo "" >&4 - echo "" >&4 - echo " For UnixWare, use svr4.sh hints instead" >&4 - echo " For UnixWare 7.*, use svr5.sh hints instead" >&4 - echo "" >&4 - echo "***********************************************************" >&4 - exit -;; -esac - -############################################################### -# Common fixes for all compilers an releases: - -############################################################### -# What is true for SCO5 is true for SCO3 too today, so let's have a single -# symbol for both -ccflags="-U M_XENIX -D PERL_SCO" - -############################################################### -# Compilers options section: -if test "$scorls" = "3" -then - dlext='' - case "$cc" in - *gcc*) optimize='-O2' ;; - *) ccflags="$ccflags -W0 -quiet" - optimize='-O' ;; - esac -else - ############################################################### - # Need this in release 5 because of changed fpu exeption rules - ccflags="$ccflags -D PERL_SCO5" - - ############################################################### - # In Release 5, always compile ELF objects - case "$cc" in - *gcc*) - ccflags="$ccflags -melf" - optimize='-O2' - ;; - *) - ccflags="$ccflags -w0 -belf" - optimize='-O0' - ;; - esac - ############################################################### - # Dynamic loading section: - # - # We use ld to build shared libraries as it is always available - # and seems to work better than GNU's one on SCO - # - # ccdlflags : must tell the linker to export all global symbols - # cccdlflags: must tell the compiler to generate relocatable code - # lddlflags : must tell the linker to output a shared library - # - # /usr/local/lib is added for convenience, since 'foreign' libraries - # are usually put there in sco - # - if test "$usedl" != "n"; then - ld='ld' - case "$cc" in - *gcc*) - ccdlflags='-Xlinker -Bexport -L/usr/local/lib' - cccdlflags='-fpic' - lddlflags='-G -L/usr/local/lib' - ;; - *) - ccdlflags='-Bexport -L/usr/local/lib' - cccdlflags='-Kpic' - lddlflags='-G -L/usr/local/lib' - ;; - esac - - ############################################################### - # Use dynamic loading - usedl='define' - dlext='so' - dlsrc='dl_dlopen.xs' - - ############################################################### - # Force to define those symbols, as they are #defines and not - # catched by Configure, and they are useful - d_dlopen='define' - d_dlerror='define' - fi -fi - - -############################################################### -# Various hints, common to all releases, to have it work better: - -############################################################### -# We need to remove libdl, as libdl.so exists, but ld complains -# it can't find libdl.a ! Bug or feature ? :-) -libswanted=`echo " $libswanted " | sed -e 's/ dl / /'` -set X $libswanted -shift -libswanted="$*" - -############################################################### -# Remove libbind because it conflicts with libsocket. -libswanted=`echo " $libswanted " | sed -e 's/ bind / /'` -set X $libswanted -shift -libswanted="$*" - -############################################################### -# Try to use libintl.a since it has strcoll and strxfrm -libswanted="intl $libswanted" - -############################################################### -# Try to use libdbm.nfs.a since it has dbmclose. -if test -f /usr/lib/libdbm.nfs.a ; then - libswanted=`echo "dbm.nfs $libswanted " | sed -e 's/ dbm / /'` - set X $libswanted - shift - libswanted="$*" -fi - -############################################################### -# We disable ODBM_File if OSR5 because it's mostly broken -# but keep it for ODT3 as it seems to work. -if test "$scorls" = "5"; then - i_dbm='undef' -fi - -############################################################### -# We don't want Xenix cross-development libraries -glibpth=`echo $glibpth | sed -e 's! /usr/lib/386 ! !' -e 's! /lib/386 ! !'` -xlibpth='' - -############################################################### -# I have received one report that nm extraction doesn't work if you're -# using the scocc compiler. This system had the following 'myconfig' -# uname='xxx xxx 3.2 2 i386 ' -# cc='scocc', optimize='-O' -# You can override this with Configure -Dusenm. -case "$usenm" in -'') usenm='false' ;; -esac - -############################################################### -# If you want to use nm, you'll probably have to use nm -p. The -# following does that for you: -nm_opt='-p' - -############################################################### -# I have received one report that you can't include utime.h in -# pp_sys.c. Uncomment the following line if that happens to you: -# i_utime=undef - -############################################################### -# Perl 5.003_05 and later try to include both <time.h> and <sys/select.h> -# in pp_sys.c, but that fails due to a redefinition of struct timeval. -# This will generate a WHOA THERE. Accept the default. -i_sysselct=$undef - - -############################################################### -#END of hint file |
