+#! /bin/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
+# Perl Configure hints file for Hewlett-Packard's HP-UX 9.x and 10.x
+# (Hopefully, 7.x through 11.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
+#
+# From: Jeff Okamoto <okamoto@corp.hp.com>
# and
-# hints/hpux_10.sh, Perl Configure hints file for Hewlett Packard HP/UX 10.x
+# 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
+# and
+# Use #define CPU_* instead of comments for >= 10.x.
+# Support PA1.2 under 10.x.
+# Distinguish between PA2.0, PA2.1, etc.
+# Distinguish between MC68020, MC68030, MC68040
+# Don't assume every OS != 10 is < 10, (e.g., 11).
+# From: Chuck Phillips <cdp@fc.hp.com>
+# HP-UX 10 pthreads hints: Matthew T Harden <mthard@mthard1.monsanto.com>
+# This version: August 15, 1997
+# Current maintainer: Jeff Okamoto <okamoto@corp.hp.com>
+
+#--------------------------------------------------------------------
# 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' .
+#
+# You may have dynamic loading problems if the environment variable
+# LDOPTS='-a archive'. Under >= 10.x, you can instead LDOPTS='-a
+# archive_shared' to prefer archive libraries without requiring them.
+# Regardless of HPUX release, in the "libs" variable or the ext.libs
+# file, you can always give explicit path names to archive libraries
+# that may not exist on the target machine. E.g., /usr/lib/libndbm.a
+# instead of -lndbm. See also note below on ndbm.
+#
+# ALSO, bear in mind that gdbm and Berkely DB contain incompatible
+# replacements for ndbm (and dbm) routines. If you want concurrent
+# access to ndbm files, you need to make sure libndbm is linked in
+# *before* gdbm and Berkely DB. Lastly, remember to check the
+# "ext.libs" file which is *probably* messing up the order. Often,
+# you can replace ext.libs with an empty file to fix the problem.
+#
+# If you get a message about "too much defining", as may happen
+# in HPUX < 10, you might have to append a single entry to your
+# ccflags: '-Wp,-H256000'
+# NOTE: This is a single entry (-W takes the argument 'p,-H256000').
+#--------------------------------------------------------------------
# Turn on the _HPUX_SOURCE flag to get many of the HP add-ons
+# regardless of compiler. For the HP ANSI C compiler, you may also
+# want to include +e to enable "long long" and "long double".
+#
+# HP compiler flags to include (if at all) *both* as part of ccflags
+# and cc itself so Configure finds (and builds) everything
+# consistently:
+# -Aa -D_HPUX_SOURCE +e
+#
+# Lastly, you may want to include the "-z" HP linker flag so that
+# reading from a NULL pointer causes a SEGV.
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
then
case "$usedl" in
'') usedl="$undef"
- cat <<'EOM'
+ cat <<'EOM' >&4
The bundled C compiler can not produce shared libraries, so you will
not be able to use dynamic loading.
esac
else
ccflags="$ccflags -Aa" # The add-on compiler supports ANSI C
+ # cppstdin and cpprun need the -Aa option if you use the unbundled
+ # ANSI C compiler (*not* the bundled K&R compiler or gcc)
+ # [XXX this should be set automatically by Configure, but isn't yet.]
+ # [XXX This is reported not to work. You may have to edit config.sh.
+ # After running Configure, set cpprun and cppstdin in config.sh,
+ # run "Configure -S" and then "make".]
+ cpprun="${cc:-cc} -E -Aa"
+ cppstdin="$cpprun"
+ cppminus='-'
+ cpplast='-'
fi
+ # For HP's ANSI C compiler, up to "+O3" is safe for everything
+ # except shared libraries (PIC code). Max safe for PIC is "+O2".
+ # Setting both causes innocuous warnings.
+ #optimize='+O3'
+ #cccdlflags='+z +O2'
optimize='-O'
;;
esac
+# Even if you use gcc, prefer the HP math library over the GNU one.
+
+case "`$cc -v 2>&1`" in
+"*gcc*" ) test -d /lib/pa1.1 && ccflags="$ccflags -L/lib/pa1.1" ;;
+esac
+
# Determine the architecture type of this system.
-xxuname=`uname -r`
-if echo $xxuname | $contains '10'
+# Keep leading tab below -- Configure Black Magic -- RAM, 03/02/97
+ xxOsRevMajor=`uname -r | sed -e 's/^[^0-9]*//' | cut -d. -f1`;
+ #xxOsRevMinor=`uname -r | sed -e 's/^[^0-9]*//' | cut -d. -f2`;
+if [ "$xxOsRevMajor" -ge 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
+ # 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 part 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
+ # 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
# Remove bad libraries that will cause problems
# 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 " $libswanted " | sed -e 's@ ld @ @' -e 's@ dbm @ @' -e 's@ BSD @ @' -e 's@ PW @ @'`
libswanted="$*"
-# 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"
+# 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 $ccdlflags"
usemymalloc='y'
alignbytes=8
-selecttype='int *'
+# For native nm, you need "-p" to produce BSD format output.
+nm_opt='-p'
+
+# When HP-UX runs a script with "#!", it sets argv[0] to the script name.
+toke_cflags='ccflags="$ccflags -DARG_ZERO_IS_SCRIPT"'
# If your compile complains about FLT_MIN, uncomment the next line
# POSIX_cflags='ccflags="$ccflags -DFLT_MIN=1.17549435E-38"'
'') prefix='/opt/perl5' ;;
esac
+# HP-UX can't do setuid emulation offered by Configure
+case "$d_dosuid" in
+'') d_dosuid="$undef" ;;
+esac
+
+# HP-UX 11 groks also LD_LIBRARY_PATH but SHLIB_PATH
+# is recommended for compatibility.
+case "$ldlibpthname" in
+'') ldlibpthname=SHLIB_PATH ;;
+esac
+
+# HP-UX 10.20 and gcc 2.8.1 break UINT32_MAX.
+case "$cc" in
+*gcc*) ccflags="$ccflags -DUINT32_MAX_BROKEN" ;;
+esac
+
# Date: Fri, 6 Sep 96 23:15:31 CDT
# From: "Daniel S. Lewart" <d-lewart@uiuc.edu>
# I looked through the gcc.info and found this:
# assembler of the form:
# (warning) Use of GR3 when frame >= 8192 may cause conflict.
# These warnings are harmless and can be safely ignored.
+
+# 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 $xxOsRevMajor cannot support POSIX threads.
+Consider upgrading to at least HP-UX 11.
+Cannot continue, aborting.
+EOM
+ exit 1
+ fi
+ case "$xxOsRevMajor" in
+ 10)
+ # Under 10.X, a threaded perl can be built, but it needs
+ # libcma and OLD_PTHREADS_API. Also <pthread.h> needs to
+ # be #included before any other includes (in perl.h)
+ if [ ! -f /usr/include/pthread.h -o ! -f /usr/lib/libcma.sl ]; then
+ cat <<EOM >&4
+In HP-UX 10.X for POSIX threads you need both of the files
+/usr/include/pthread.h and /usr/lib/libcma.sl.
+Either you must install the CMA package or you must upgrade to HP-UX 11.
+Cannot continue, aborting.
+EOM
+ exit 1
+ fi
+
+ # HP-UX 10.X uses the old pthreads API
+ case "$d_oldpthreads" in
+ '') d_oldpthreads="$define" ;;
+ esac
+
+ # 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 *'
+ ;;
+ 11 | 12) # 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="$*"
+ ;;
+ esac
+ usemymalloc='n'
+ ;;
+esac
+EOCBU
+
+# This script UU/use64bits.cbu will get 'called-back' by Configure
+# after it has prompted the user for whether to use 64 bits.
+cat > UU/use64bits.cbu <<'EOCBU'
+case "$use64bits" in
+$define|true|[yY]*)
+ if [ "$xxOsRevMajor" -lt 11 ]; then
+ cat <<EOM >&4
+64-bit compilation is not supported on HP-UX $xxOsRevMajor.
+You need at least HP-UX 11.0.
+Cannot continue, aborting.
+EOM
+ exit 1
+ fi
+ if [ ! -f /lib/pa20_64/libc.sl ]; then
+ cat <<EOM >&4
+You do not seem to have the 64-bit libraries in /lib/pa20_64.
+Most importantly, I cannot find /lib/pa20_64/libc.sl.
+Cannot continue, aborting.
+EOM
+ exit 1
+ fi
+ ccflags="$ccflags +DD64 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
+ ldflags="$ldflags +DD64"
+ ld=/usr/bin/ld
+ set `echo " $libswanted " | sed -e 's@ dl @ @'`
+ libswanted="$*"
+ glibpth="/lib/pa20_64"
+esac
+EOCBU
https://perl5.git.perl.org / perl5.git / blobdiff