-# hints/hpux.sh
-# Perl Configure hints file for Hewlett Packard HP/UX 9.x and 10.x
-# This file is based on
-# hints/hpux_9.sh, Perl Configure hints file for Hewlett Packard HP/UX 9.x
-# Use Configure -Dcc=gcc to use gcc.
-# From: Jeff Okamoto <okamoto@hpcc123.corp.hp.com>
-# Date: Thu, 28 Sep 95 11:06:07 PDT
-# and
-# hints/hpux_10.sh, Perl Configure hints file for Hewlett Packard HP/UX 10.x
-# From: Giles Lean <giles@nemeton.com.au>
-# Date: Tue, 27 Jun 1995 08:17:45 +1000
-
-# Use Configure -Dcc=gcc to use gcc.
-# Use Configure -Dprefix=/usr/local to install in /usr/local.
-
-# Some users have reported problems with dynamic loading if the
-# environment variable LDOPTS='-a archive' .
-
-# Turn on the _HPUX_SOURCE flag to get many of the HP add-ons
-ccflags="$ccflags -D_HPUX_SOURCE"
-ldflags="$ldflags"
-
-# Check if you're using the bundled C compiler. This compiler doesn't support
-# ANSI C (the -Aa flag) nor can it produce shared libraries. Thus we have
-# to turn off dynamic loading.
-case "$cc" in
-'') if cc $ccflags -Aa 2>&1 | $contains 'option' >/dev/null
- then
- case "$usedl" in
- '') usedl="$undef"
- cat <<'EOM'
-
-The bundled C compiler can not produce shared libraries, so you will
-not be able to use dynamic loading.
+#!/usr/bin/sh
-EOM
- ;;
- esac
- else
- ccflags="$ccflags -Aa" # The add-on compiler supports ANSI C
- fi
- optimize='-O'
- ;;
-esac
+### SYSTEM ARCHITECTURE
# Determine the architecture type of this system.
-xxuname=`uname -r`
-if echo $xxuname | $contains '10'
-then
- # This system is running 10.0
- xxcontext=`grep $(printf %#x $(getconf CPU_VERSION)) /usr/include/sys/unistd.h`
- if echo "$xxcontext" | $contains 'PA-RISC1.1'
- then
- archname='PA-RISC1.1'
- elif echo "$xxcontext" | $contains 'PA-RISC1.0'
- then
- archname='PA-RISC1.0'
- elif echo "$xxcontext" | $contains 'PA-RISC2'
- then
- archname='PA-RISC2'
- else
- echo "This 10.0 system is of a PA-RISC type I don't recognize."
- echo "Debugging output: $xxcontext"
- archname=''
- fi
+# Keep leading tab below -- Configure Black Magic -- RAM, 03/02/97
+ xxOsRevMajor=`uname -r | sed -e 's/^[^0-9]*//' | cut -d. -f1`;
+if [ "$xxOsRevMajor" -ge 10 ]; then
+ # This system is running >= 10.x
+
+ # Tested on 10.01 PA1.x and 10.20 PA[12].x.
+ # Idea: Scan /usr/include/sys/unistd.h for matches with
+ # "#define CPU_* `getconf # CPU_VERSION`" to determine CPU type.
+ # Note the text following "CPU_" is used, *NOT* the comment.
+ #
+ # ASSUMPTIONS: Numbers will continue to be defined in hex -- and in
+ # /usr/include/sys/unistd.h -- and the CPU_* #defines will be kept
+ # up to date with new CPU/OS releases.
+ xxcpu=`getconf CPU_VERSION`; # Get the number.
+ xxcpu=`printf '0x%x' $xxcpu`; # convert to hex
+ archname=`sed -n -e "s/^#[ \t]*define[ \t]*CPU_//p" /usr/include/sys/unistd.h |
+ sed -n -e "s/[ \t]*$xxcpu[ \t].*//p" |
+ sed -e s/_RISC/-RISC/ -e s/HP_// -e s/_/./`;
else
- # This system is not running 10.0
- xxcontext=`/bin/getcontext`
- if echo "$xxcontext" | $contains 'PA-RISC1.1'
- then
- archname='PA-RISC1.1'
- elif echo "$xxcontext" | $contains 'PA-RISC1.0'
- then
- archname='PA-RISC1.0'
- elif echo "$xxcontext" | $contains 'HP-MC'
- then
- archname='HP-MC68K'
- else
- echo "I cannot recognize what chip set this system is using."
- echo "Debugging output: $xxcontext"
- archname=''
- fi
-fi
-
-# Remove bad libraries that will cause problems
-# (This doesn't remove libraries that don't actually exist)
-# -lld is unneeded (and I can't figure out what it's used for anyway)
+ # This system is running <= 9.x
+ # Tested on 9.0[57] PA and [78].0 MC680[23]0. Idea: After removing
+ # MC6888[12] from context string, use first CPU identifier.
+ #
+ # ASSUMPTION: Only CPU identifiers contain no lowercase letters.
+ archname=`getcontext | tr ' ' '\012' | grep -v '[a-z]' | grep -v MC688 |
+ sed -e 's/HP-//' -e 1q`;
+ selecttype='int *'
+ fi
+
+echo "Archname is $archname"
+
+
+### HP-UX OS specific behaviour
+
# -ldbm is obsolete and should not be used
# -lBSD contains BSD-style duplicates of SVR4 routines that cause confusion
# -lPW is obsolete and should not be used
# The libraries crypt, malloc, ndir, and net are empty.
-# Although -lndbm should be included, it will make perl blow up if you should
-# copy the binary to a system without libndbm.sl. See ccdlflags below.
-set `echo " $libswanted " | sed -e 's@ ld @ @' -e 's@ dbm @ @' -e 's@ BSD @ @' -e 's@ PW @ @'`
+set `echo "X $libswanted " | sed -e 's/ ld / /' -e 's/ dbm / /' -e 's/ BSD / /' -e 's/ PW / /'`
+shift
libswanted="$*"
-# If you copy the perl binaries to other systems and the dynamic loader
-# complains about missing libraries, you can either copy the shared libraries
-# or switch the comments to recompile perl to use archive libraries
-# ccdlflags="-Wl,-E -Wl,-a,archive $ccdlflags"
-ccdlflags="-Wl,-E $ccdlflags"
+# By setting the deferred flag below, this means that if you run perl
+# on a system that does not have the required shared library that you
+# linked it with, it will die when you try to access a symbol in the
+# (missing) shared library. If you would rather know at perl startup
+# time that you are missing an important shared library, switch the
+# comments so that immediate, rather than deferred loading is
+# performed. Even with immediate loading, you can postpone errors for
+# undefined (or multiply defined) routines until actual access by
+# adding the "nonfatal" option.
+# ccdlflags="-Wl,-E -Wl,-B,immediate $ccdlflags"
+# ccdlflags="-Wl,-E -Wl,-B,immediate,-B,nonfatal $ccdlflags"
+ccdlflags="-Wl,-E -Wl,-B,deferred $ccdlflags"
-usemymalloc='y'
-alignbytes=8
-selecttype='int *'
+cc=${cc:-cc}
+ar=/usr/bin/ar # Yes, truly override. We do not want the GNU ar.
+full_ar=$ar # I repeat, no GNU ar. arrr.
-# There are some lingering issues about whether g/setpgrp should be a part
-# of the perl core. This setting should cause perl to conform to the Principle
-# of Least Astonishment. The best thing is to use the g/setpgrp in the POSIX
-# module.
-d_bsdpgrp='define'
+set `echo "X $ccflags " | sed -e 's/ -A[ea] / /' -e 's/ -D_HPUX_SOURCE / /'`
+shift
+ cc_cppflags="$* -D_HPUX_SOURCE"
+cppflags="-Aa -D__STDC_EXT__ $cc_cppflags"
-# If your compile complains about FLT_MIN, uncomment the next line
-# POSIX_cflags='ccflags="$ccflags -DFLT_MIN=1.17549435E-38"'
-
-# Comment this out if you don't want to follow the SVR4 filesystem layout
-# that HP-UX 10.0 uses
case "$prefix" in
-'') prefix='/opt/perl5' ;;
-esac
+ "") prefix='/opt/perl5' ;;
+ esac
+
+case `$cc -v 2>&1`"" in
+ *gcc*) ccisgcc="$define"
+ ccflags="$cc_cppflags"
+ case "`getconf KERNEL_BITS 2>/dev/null`" in
+ *64*) ldflags="$ldflags -Wl,+vnocompatwarnings"
+ ccflags="$ccflags -Wl,+vnocompatwarnings -Wa,+DA2.0"
+ ;;
+ esac
+ ;;
+ *) ccisgcc=''
+ ccversion=`which cc | xargs what | awk '/Compiler/{print $2}'`
+ ccflags="-Ae $cc_cppflags"
+ # Needed because cpp does only support -Aa (not -Ae)
+ cpplast='-'
+ cppminus='-'
+ cppstdin='cc -E -Aa -D__STDC_EXT__'
+ cpprun=$cppstdin
+ case "$d_casti32" in
+ "") d_casti32='undef' ;;
+ esac
+ ;;
+ esac
+
+# When HP-UX runs a script with "#!", it sets argv[0] to the script name.
+toke_cflags='ccflags="$ccflags -DARG_ZERO_IS_SCRIPT"'
+
+
+### 64 BITNESS
+
+case "$use64bitall" in
+ $define|true|[yY]*) use64bitint="$define" ;;
+ esac
+
+case "$usemorebits" in
+ $define|true|[yY]*) use64bitint="$define"; uselongdouble="$define" ;;
+ esac
+
+case "$uselongdouble" in
+ $define|true|[yY]*)
+ cat <<EOM >&4
+
+*** long doubles are not (yet) supported on HP-UX (any version)
+*** Until it does, we cannot continue, aborting.
+EOM
+ exit 1 ;;
+ esac
+
+case "$use64bitint" in
+ $define|true|[Yy])
+
+ if [ "$xxOsRevMajor" -lt 11 ]; then
+ cat <<EOM >&4
+
+*** 64-bit compilation is not supported on HP-UX $xxOsRevMajor.
+*** You need at least HP-UX 11.0.
+*** Cannot continue, aborting.
+EOM
+ exit 1
+ fi
+
+ # Set libc and the library paths
+ case "$archname" in
+ PA-RISC*)
+ loclibpth="$loclibpth /lib/pa20_64"
+ libc='/lib/pa20_64/libc.sl' ;;
+ IA64*)
+ loclibpth="$loclibpth /usr/lib/hpux64"
+ libc='/usr/lib/hpux64/libc.so' ;;
+ esac
+ if [ ! -f "$libc" ]; then
+ cat <<EOM >&4
+
+*** You do not seem to have the 64-bit libc.
+*** I cannot find the file $libc.
+*** Cannot continue, aborting.
+EOM
+ exit 1
+ fi
+
+ ccflags="$ccflags +DD64"
+ ldflags="$ldflags +DD64"
+
+ # Reset the library checker to make sure libraries
+ # are the right type
+ libscheck='case "`/usr/bin/file $xxx`" in
+ *ELF-64*|*LP64*|*PA-RISC2.0*) ;;
+ *) xxx=/no/64-bit$xxx ;;
+ esac'
+
+ ;;
+
+ *) # Not in 64-bit mode
+
+ case "$archname" in
+ PA-RISC*)
+ libc='/lib/libc.sl' ;;
+ IA64*)
+ loclibpth="$loclibpth /usr/lib/hpux32"
+ libc='/usr/lib/hpux32/libc.so' ;;
+ esac
+ ;;
+ esac
+
+
+### COMPILER SPECIFICS
+
+case "$ccisgcc" in
+ $define|true|[Yy])
+
+ case "$optimize" in
+ "") optimize="-g -O" ;;
+ *O[3456789]*) optimize=`echo "$optimize" | sed -e 's/O[3-9]/O2/'` ;;
+ esac
+ #ld="$cc"
+ ld="/usr/bin/ld"
+ cccdlflags='-fPIC'
+ #lddlflags='-shared'
+ lddlflags='-b +vnocompatwarnings'
+ case "$optimize" in
+ *-g*-O*|*-O*-g*)
+ # gcc without gas will not accept -g
+ echo "main(){}">try.c
+ case "`$cc $optimize -c try.c 2>&1`" in
+ *"-g option disabled"*)
+ set `echo "X $optimize " | sed -e 's/ -g / /'`
+ shift
+ optimize="$*"
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ *) # HP's compiler cannot combine -g and -O
+ case "$optimize" in
+ "") optimize="+O2 +Onolimit" ;;
+ *O[3456789]*) optimize=`echo "$optimize" | sed -e 's/O[3-9]/O2/'` ;;
+ esac
+ ld=/usr/bin/ld
+ cccdlflags='+Z'
+ lddlflags='-b +vnocompatwarnings'
+ ;;
+ esac
+
+
+## LARGEFILES
+
+#case "$uselargefiles-$ccisgcc" in
+# "$define-$define"|'-define')
+# cat <<EOM >&4
+#
+#*** I'm ignoring large files for this build because
+#*** I don't know how to do use large files in HP-UX using gcc.
+#
+#EOM
+# uselargefiles="$undef"
+# ;;
+# esac
+
+cat >UU/uselargefiles.cbu <<'EOCBU'
+# This script UU/uselargefiles.cbu will get 'called-back' by Configure
+# after it has prompted the user for whether to use large files.
+case "$uselargefiles" in
+ ""|$define|true|[yY]*)
+ # there are largefile flags available via getconf(1)
+ # but we cheat for now. (Keep that in the left margin.)
+ccflags_uselargefiles="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
+
+ ccflags="$ccflags $ccflags_uselargefiles"
+
+ if test -z "$ccisgcc" -a -z "$gccversion"; then
+ # The strict ANSI mode (-Aa) doesn't like large files.
+ ccflags=`echo " $ccflags "|sed 's@ -Aa @ @g'`
+ case "$ccflags" in
+ *-Ae*) ;;
+ *) ccflags="$ccflags -Ae" ;;
+ esac
+ fi
+ ;;
+ esac
+EOCBU
+
+# THREADING
+
+# This script UU/usethreads.cbu will get 'called-back' by Configure
+# after it has prompted the user for whether to use threads.
+cat >UU/usethreads.cbu <<'EOCBU'
+case "$usethreads" in
+ $define|true|[yY]*)
+ if [ "$xxOsRevMajor" -lt 10 ]; then
+ cat <<EOM >&4
+
+HP-UX $xxOsRevMajor cannot support POSIX threads.
+Consider upgrading to at least HP-UX 11.
+Cannot continue, aborting.
+EOM
+ exit 1
+ fi
+
+ if [ "$xxOsRevMajor" -eq 10 ]; then
+ # Under 10.X, a threaded perl can be built
+ if [ -f /usr/include/pthread.h ]; then
+ if [ -f /usr/lib/libcma.sl ]; then
+ # DCE (from Core OS CD) is installed
+
+ # It needs # libcma and OLD_PTHREADS_API. Also
+ # <pthread.h> needs to be #included before any
+ # other includes (in perl.h)
+
+ # HP-UX 10.X uses the old pthreads API
+ d_oldpthreads="$define"
+
+ # include libcma before all the others
+ libswanted="cma $libswanted"
+
+ # tell perl.h to include <pthread.h> before other
+ # include files
+ ccflags="$ccflags -DPTHREAD_H_FIRST"
+
+ # CMA redefines select to cma_select, and cma_select
+ # expects int * instead of fd_set * (just like 9.X)
+ selecttype='int *'
+
+ elif [ -f /usr/lib/libpthread.sl ]; then
+ # PTH package is installed
+ libswanted="pthread $libswanted"
+ else
+ libswanted="no_threads_available"
+ fi
+ else
+ libswanted="no_threads_available"
+ fi
+
+ if [ $libswanted = "no_threads_available" ]; then
+ cat <<EOM >&4
+
+In HP-UX 10.X for POSIX threads you need both of the files
+/usr/include/pthread.h and either /usr/lib/libcma.sl or /usr/lib/libpthread.sl.
+Either you must upgrade to HP-UX 11 or install a posix thread library:
+
+ DCE-CoreTools from HP-UX 10.20 Hardware Extensions 3.0 CD (B3920-13941)
+
+or
+
+ PTH package from e.g. http://hpux.tn.tudelft.nl/hppd/hpux/alpha.html
+
+Cannot continue, aborting.
+EOM
+ exit 1
+ fi
+ else
+ # 12 may want upping the _POSIX_C_SOURCE datestamp...
+ ccflags=" -D_POSIX_C_SOURCE=199506L $ccflags"
+ set `echo X "$libswanted "| sed -e 's/ c / pthread c /'`
+ shift
+ libswanted="$*"
+ fi
+
+ usemymalloc='n'
+ ;;
+ esac
+EOCBU