[p5sagit/p5-mst-13.2.git] / hints / hpux.sh

# 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. 

EOM
	     ;;
	esac
    else
	ccflags="$ccflags -Aa"	# The add-on compiler supports ANSI C
    fi
    optimize='-O'
    ;;
esac

# 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: $xxcontext"
		archname=''
	fi
else
	# This system is not running 10.0
	xxcontext=`/bin/getcontext`
	if echo "$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)
# -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 " $libswanted " | sed  -e 's@ ld @ @' -e 's@ dbm @ @' -e 's@ BSD @ @' -e 's@ PW @ @'`
libswanted="$*"

# 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.
# ccdlflags="-Wl,-E $ccdlflags"
ccdlflags="-Wl,-E -Wl,-B,deferred $ccdlflags"

usemymalloc='y'
alignbytes=8
selecttype='int *' 

# There are some lingering issues about handling g/setpgrp
# in the perl core.  The best thing is to use the g/setpgrp in the POSIX
# module.
# We've given up trying to guess which setting will cause perl to
# conform to the Principle of Least Astonishment.  If you want to use
# BSD-style g/setpgrp, you'll have to uncomment the next two lines.
# i_unistd='undef'
# d_bsdpgrp='define'

# 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 "$prefix" in
'') prefix='/opt/perl5' ;;
esac
Commit	Line	Data
8e07c86e	1	# hints/hpux.sh
	2	# Perl Configure hints file for Hewlett Packard HP/UX 9.x and 10.x
	3	# This file is based on
	4	# hints/hpux_9.sh, Perl Configure hints file for Hewlett Packard HP/UX 9.x
	5	# Use Configure -Dcc=gcc to use gcc.
	6	# From: Jeff Okamoto <okamoto@hpcc123.corp.hp.com>
	7	# Date: Thu, 28 Sep 95 11:06:07 PDT
	8	# and
	9	# hints/hpux_10.sh, Perl Configure hints file for Hewlett Packard HP/UX 10.x
	10	# From: Giles Lean <giles@nemeton.com.au>
	11	# Date: Tue, 27 Jun 1995 08:17:45 +1000
	12
	13	# Use Configure -Dcc=gcc to use gcc.
	14	# Use Configure -Dprefix=/usr/local to install in /usr/local.
	15
4633a7c4	16	# Some users have reported problems with dynamic loading if the
	17	# environment variable LDOPTS='-a archive' .
	18
8e07c86e	19	# Turn on the _HPUX_SOURCE flag to get many of the HP add-ons
	20	ccflags="$ccflags -D_HPUX_SOURCE"
	21	ldflags="$ldflags"
	22
	23	# Check if you're using the bundled C compiler. This compiler doesn't support
	24	# ANSI C (the -Aa flag) nor can it produce shared libraries. Thus we have
	25	# to turn off dynamic loading.
	26	case "$cc" in
a5f75d66	27	'') if cc $ccflags -Aa 2>&1 \| $contains 'option' >/dev/null
8e07c86e	28	then
	29	case "$usedl" in
	30	'') usedl="$undef"
	31	cat <<'EOM'
	32
	33	The bundled C compiler can not produce shared libraries, so you will
	34	not be able to use dynamic loading.
	35
	36	EOM
	37	;;
	38	esac
	39	else
	40	ccflags="$ccflags -Aa" # The add-on compiler supports ANSI C
	41	fi
	42	optimize='-O'
	43	;;
	44	esac
	45
4633a7c4	46	# Determine the architecture type of this system.
	47	xxuname=`uname -r`
	48	if echo $xxuname \| $contains '10'
	49	then
	50	# This system is running 10.0
	51	xxcontext=`grep $(printf %#x $(getconf CPU_VERSION)) /usr/include/sys/unistd.h`
	52	if echo "$xxcontext" \| $contains 'PA-RISC1.1'
	53	then
	54	archname='PA-RISC1.1'
	55	elif echo "$xxcontext" \| $contains 'PA-RISC1.0'
	56	then
	57	archname='PA-RISC1.0'
	58	elif echo "$xxcontext" \| $contains 'PA-RISC2'
	59	then
	60	archname='PA-RISC2'
	61	else
	62	echo "This 10.0 system is of a PA-RISC type I don't recognize."
	63	echo "Debugging output: $xxcontext"
	64	archname=''
	65	fi
	66	else
	67	# This system is not running 10.0
	68	xxcontext=`/bin/getcontext`
	69	if echo "$xxcontext" \| $contains 'PA-RISC1.1'
	70	then
	71	archname='PA-RISC1.1'
	72	elif echo "$xxcontext" \| $contains 'PA-RISC1.0'
	73	then
	74	archname='PA-RISC1.0'
	75	elif echo "$xxcontext" \| $contains 'HP-MC'
	76	then
	77	archname='HP-MC68K'
	78	else
	79	echo "I cannot recognize what chip set this system is using."
	80	echo "Debugging output: $xxcontext"
	81	archname=''
	82	fi
	83	fi
	84
8e07c86e	85	# Remove bad libraries that will cause problems
	86	# (This doesn't remove libraries that don't actually exist)
	87	# -lld is unneeded (and I can't figure out what it's used for anyway)
	88	# -ldbm is obsolete and should not be used
	89	# -lBSD contains BSD-style duplicates of SVR4 routines that cause confusion
	90	# -lPW is obsolete and should not be used
8e07c86e	91	# The libraries crypt, malloc, ndir, and net are empty.
0ca047c2	92	# Although -lndbm should be included, it will make perl blow up if you should
	93	# copy the binary to a system without libndbm.sl. See ccdlflags below.
	94	set `echo " $libswanted " \| sed -e 's@ ld @ @' -e 's@ dbm @ @' -e 's@ BSD @ @' -e 's@ PW @ @'`
8e07c86e	95	libswanted="$*"
8e07c86e	96
214989af	97	# By setting the deferred flag below, this means that if you run perl on a
	98	# system that does not have the required shared library that you linked it
	99	# with, it will die when you try to access a symbol in the (missing) shared
	100	# library. If you would rather know at perl startup time that you are
	101	# missing an important shared library, switch the comments so that immediate,
	102	# rather than deferred loading is performed.
	103	# ccdlflags="-Wl,-E $ccdlflags"
	104	ccdlflags="-Wl,-E -Wl,-B,deferred $ccdlflags"
8e07c86e	105
	106	usemymalloc='y'
	107	alignbytes=8
	108	selecttype='int *'
	109
623e055d	110	# There are some lingering issues about handling g/setpgrp
623e055d	111	# in the perl core. The best thing is to use the g/setpgrp in the POSIX
8e07c86e	112	# module.
623e055d	113	# We've given up trying to guess which setting will cause perl to
	114	# conform to the Principle of Least Astonishment. If you want to use
	115	# BSD-style g/setpgrp, you'll have to uncomment the next two lines.
	116	# i_unistd='undef'
	117	# d_bsdpgrp='define'
8e07c86e	118
	119	# If your compile complains about FLT_MIN, uncomment the next line
	120	# POSIX_cflags='ccflags="$ccflags -DFLT_MIN=1.17549435E-38"'
	121
4633a7c4	122	# Comment this out if you don't want to follow the SVR4 filesystem layout
8e07c86e	123	# that HP-UX 10.0 uses
8e07c86e	124	case "$prefix" in
4633a7c4	125	'') prefix='/opt/perl5' ;;
8e07c86e	126	esac