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| -rw-r--r-- | hints/hpux.sh | 566 |
1 files changed, 198 insertions, 368 deletions
diff --git a/hints/hpux.sh b/hints/hpux.sh index 7066056645..5f28e79c0b 100644 --- a/hints/hpux.sh +++ b/hints/hpux.sh @@ -1,354 +1,229 @@ -#! /bin/sh - -# hints/hpux.sh -# 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@corp.hp.com> -# and -# hints/hpux_10.sh, Perl Configure hints file for Hewlett Packard HP-UX 10.x -# From: Giles Lean <giles@nemeton.com.au> -# 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> -# From: Dominic Dunlop <domo@computer.org> -# Abort and offer advice if bundled (non-ANSI) C compiler selected -# From: H.Merijn Brand <h.m.brand@hccnet.nl> -# ccversion detection -# perl/64/HP-UX wants libdb-3.0 to be shared ELF 64 -# generic pthread support detection for PTH package - - -# This version: March 8, 2000 -# 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. -# -# 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="$ccflags -D_HPUX_SOURCE" - -# Check if you're using the bundled C compiler. This compiler doesn't support -# ANSI C (the -Aa flag) and so is not suitable for perl 5.5 and later. -case "$cc" in -'') if cc $ccflags -Aa 2>&1 | $contains 'option' >/dev/null - then - cat <<'EOM' >&4 +#!/usr/bin/sh -The bundled C compiler is not ANSI-compliant, and so cannot be used to -build perl. Please see the file README.hpux for advice on alternative -compilers. +### SYSTEM ARCHITECTURE -Cannot continue, aborting. -EOM - exit 1 - else - ccflags="$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='-' +# Determine the architecture type of this system. +# 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 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 - case "$optimize" in - # For HP's ANSI C compiler, up to "+O3" is safe for everything - # except shared libraries (PIC code). Max safe for PIC is "+O2". - # Setting both causes innocuous warnings. - '') optimize='-O' - #optimize='+O3' - #cccdlflags='+z +O2' - ;; - esac - cc=cc - ;; -esac -cc=${cc:-cc} +echo "Archname is $archname" + + +### HP-UX OS specific behaviour +# Initial setting of some flags +ccflags="$ccflags -D_HPUX_SOURCE" +ldflags="$ldflags -D_HPUX_SOURCE" + +# When HP-UX runs a script with "#!", it sets argv[0] to the script name. +toke_cflags='ccflags="$ccflags -DARG_ZERO_IS_SCRIPT"' + +cc=${cc:-cc} case `$cc -v 2>&1`"" in -*gcc*) ccisgcc="$define" ;; -*) ccisgcc='' - ccversion=`which cc | xargs what | awk '/Compiler/{print $2}'` - ;; -esac + *gcc*) ccisgcc="$define" ;; + *) ccisgcc='' + ccversion=`which cc | xargs what | awk '/Compiler/{print $2}'` + case "$d_casti32" in + "") d_casti32='undef' ;; + esac + ;; + esac + +set `echo X "$libswanted "| sed -e 's/ BSD//' -e 's/ PW//'` +shift +libswanted="$*" + + +### 64 BITNESS -# Determine the architecture type of this system. -# 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.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 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 - -# Do this right now instead of the delayed callback unit approach. case "$use64bitall" in -$define|true|[yY]*) use64bitint="$define" ;; -esac + $define|true|[yY]*) use64bitint="$define" ;; + esac + case "$usemorebits" in -$define|true|[yY]*) use64bitint="$define"; uselongdouble="$define" ;; -esac -case "$use64bitint" in -$define|true|[yY]*) - if [ "$xxOsRevMajor" -lt 11 ]; then - cat <<EOM >&4 + $define|true|[yY]*) use64bitint="$define"; uselongdouble="$define" ;; + esac -64-bit compilation is not supported on HP-UX $xxOsRevMajor. -You need at least HP-UX 11.0. -Cannot continue, aborting. +case "$uselongdouble" in + $define|true|[yY]*) + cat <<EOM >&4 + +*** long doubles are not (yet) supported on HP-UX (any version) +*** Until it does, we cannot continue, aborting. EOM - exit 1 - fi + exit 1 ;; + esac - # Without the 64-bit libc we cannot do much. - libc='/lib/pa20_64/libc.sl' - if [ ! -f "$libc" ]; then - cat <<EOM >&4 +case "$use64bitint" in + $define|true|[Yy]) -*** You do not seem to have the 64-bit libraries in /lib/pa20_64. -*** Most importantly, I cannot find the $libc. + if [ "$xxOsRevMajor" -lt 11 ]; then + cat <<EOM >&4 + +*** 64-bit compilation is not supported on HP-UX $xxOsRevMajor. +*** You need at least HP-UX 11.0. *** Cannot continue, aborting. EOM - exit 1 - fi + exit 1 + fi - ccflags="$ccflags +DD64" - ldflags="$ldflags +DD64" - test -d /lib/pa20_64 && loclibpth="$loclibpth /lib/pa20_64" - libswanted="$libswanted pthread" - libscheck='case "`/usr/bin/file $xxx`" in -*LP64*|*PA-RISC2.0*) ;; -*) xxx=/no/64-bit$xxx ;; -esac' - if test -n "$ccisgcc" -o -n "$gccversion"; then - ld="$cc" - else - ld=/usr/bin/ld - fi - ar=/usr/bin/ar - full_ar=$ar - - if test -z "$ccisgcc" -a -z "$gccversion"; then - # The strict ANSI mode (-Aa) doesn't like the LL suffixes. - ccflags=`echo " $ccflags "|sed 's@ -Aa @ @g'` - case "$ccflags" in - *-Ae*) ;; - *) ccflags="$ccflags -Ae" ;; - esac - fi + # Set libc and the library paths + case "$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 - set `echo " $libswanted " | sed -e 's@ dl @ @'` - libswanted="$*" + ccflags="$ccflags +DD64" + ldflags="$ldflags +DD64" - ;; -esac + # 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 "$ccisgcc" in -# Even if you use gcc, prefer the HP math library over the GNU one. -"$define") test -d /lib/pa1.1 && ccflags="$ccflags -L/lib/pa1.1" ;; -esac - -case "$ccisgcc" in -"$define") ;; -*) case "`getconf KERNEL_BITS 2>/dev/null`" in - *64*) ldflags="$ldflags -Wl,+vnocompatwarnings" ;; + $define|true|[Yy]) + + case "$optimize" in + "") optimize="-g -O" ;; + esac + ld="$cc" + cccdlflags='-fPIC' + lddlflags='-shared' + ;; + + *) # HP's compiler cannot combine -g and -O + case "$optimize" in + "") optimize="-O" ;; + esac + ld=/usr/bin/ld + cccdlflags='+Z' + lddlflags='-b' + ;; esac - ;; -esac - -# 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. 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 $ccdlflags" - -case "$usemymalloc" in -'') usemymalloc='y' ;; -esac - -alignbytes=8 -# 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="$ccflags -DARG_ZERO_IS_SCRIPT"' +## LARGEFILES -# If your compile complains about FLT_MIN, uncomment the next line -# POSIX_cflags='ccflags="$ccflags -DFLT_MIN=1.17549435E-38"' +case "$uselargefiles-$ccisgcc" in + "$define-$define"|'-define') + cat <<EOM >&4 -# Comment this out if you don't want to follow the SVR4 filesystem layout -# that HP-UX 10.0 uses -case "$prefix" in -'') prefix='/opt/perl5' ;; -esac +*** I'm ignoring large files for this build because +*** I don't know how to do use large files in HP-UX using gcc. -# HP-UX can't do setuid emulation offered by Configure -case "$d_dosuid" in -'') d_dosuid="$undef" ;; -esac +EOM + uselargefiles="$undef" + ;; + esac -# HP-UX 11 groks also LD_LIBRARY_PATH but SHLIB_PATH -# is recommended for compatibility. -case "$ldlibpthname" in -'') ldlibpthname=SHLIB_PATH ;; -esac +cat >UU/uselargefiles.cbu <<'EOCBU' +# This script UU/uselargefiles.cbu will get 'called-back' by Configure +# after it has prompted the user for whether to use large files. +case "$uselargefiles" in + ""|$define|true|[yY]*) + # there are largefile flags available via getconf(1) + # but we cheat for now. (Keep that in the left margin.) +ccflags_uselargefiles="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64" -# HP-UX 10.20 and gcc 2.8.1 break UINT32_MAX. -case "$ccisgcc" in -"$define") ccflags="$ccflags -DUINT32_MAX_BROKEN" ;; -esac - -cat > UU/cc.cbu <<'EOSH' -# XXX This script UU/cc.cbu will get 'called-back' by Configure after it -# XXX has prompted the user for the C compiler to use. -# Get gcc to share its secrets. -echo 'main() { return 0; }' > try.c - # Indent to avoid propagation to config.sh - verbose=`${cc:-cc} -v -o try try.c 2>&1` -if echo "$verbose" | grep '^Reading specs from' >/dev/null 2>&1; then - # Using gcc. - : nothing to see here, move on. -else - # Using cc. - ar=${ar:-ar} - case "`$ar -V 2>&1`" in - *GNU*) - if test -x /usr/bin/ar; then - cat <<END >&2 - -*** You are using HP cc(1) but GNU ar(1). This might lead into trouble -*** later on, I'm switching to HP ar to play safe. - -END - ar=/usr/bin/ar + 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="$ccflags -Ae" ;; + esac fi ;; esac -fi - -EOSH +EOCBU -# Date: Fri, 6 Sep 96 23:15:31 CDT -# From: "Daniel S. Lewart" <d-lewart@uiuc.edu> -# I looked through the gcc.info and found this: -# * GNU CC compiled code sometimes emits warnings from the HP-UX -# assembler of the form: -# (warning) Use of GR3 when frame >= 8192 may cause conflict. -# These warnings are harmless and can be safely ignored. +# THREADING -cat > UU/usethreads.cbu <<'EOCBU' # This script UU/usethreads.cbu will get 'called-back' by Configure # after it has prompted the user for whether to use threads. +cat >UU/usethreads.cbu <<'EOCBU' case "$usethreads" in -$define|true|[yY]*) - if [ "$xxOsRevMajor" -lt 10 ]; then - cat <<EOM >&4 + $define|true|[yY]*) + if [ "$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 - if [ -f /usr/include/pthread.h ]; then + exit 1 + fi + + if [ "$xxOsRevMajor" -eq 10 ]; then + # Under 10.X, a threaded perl can be built + if [ -f /usr/include/pthread.h ]; then if [ -f /usr/lib/libcma.sl ]; then # DCE (from Core OS CD) is installed - # It needs # libcma and OLD_PTHREADS_API. Also <pthread.h> - # needs to be #included before any other includes - # (in perl.h) + # It needs # libcma and OLD_PTHREADS_API. Also + # <pthread.h> needs to be #included before any + # other includes (in perl.h) # HP-UX 10.X uses the old pthreads API d_oldpthreads="$define" @@ -356,11 +231,12 @@ EOM # include libcma before all the others libswanted="cma $libswanted" - # tell perl.h to include <pthread.h> before other include files + # tell perl.h to include <pthread.h> before other + # include files ccflags="$ccflags -DPTHREAD_H_FIRST" - # CMA redefines select to cma_select, and cma_select expects int * - # instead of fd_set * (just like 9.X) + # 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 @@ -373,8 +249,8 @@ EOM libswanted="no_threads_available" fi - if [ $libswanted = "no_threads_available" ]; then - cat <<EOM >&4 + 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. @@ -384,67 +260,21 @@ Either you must upgrade to HP-UX 11 or install a posix thread library: or - PTH package from http://hpux.tn.tudelft.nl/hppd/hpux/alpha.html + PTH package from e.g. http://hpux.tn.tudelft.nl/hppd/hpux/alpha.html Cannot continue, aborting. EOM - exit 1 + 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 - ;; - 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="$*" - ;; - esac usemymalloc='n' ;; -esac -EOCBU - -case "$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="$ccflags -Ae" ;; - esac - fi - - ;; -esac + esac EOCBU - -# keep that leading tab. - ccisgcc='' - -# Until we figure out what to be probe for in Configure (ditto for irix_6.sh) -case "$d_casti32" in -'') d_casti32='undef' ;; -esac - |