4 # Perl Configure hints file for Hewlett-Packard's HP-UX 9.x and 10.x
5 # (Hopefully, 7.x through 11.x.)
7 # This file is based on hints/hpux_9.sh, Perl Configure hints file for
8 # Hewlett Packard HP-UX 9.x
10 # Use Configure -Dcc=gcc to use gcc.
12 # From: Jeff Okamoto <okamoto@corp.hp.com>
14 # hints/hpux_10.sh, Perl Configure hints file for Hewlett Packard HP-UX 10.x
15 # From: Giles Lean <giles@nemeton.com.au>
17 # Use #define CPU_* instead of comments for >= 10.x.
18 # Support PA1.2 under 10.x.
19 # Distinguish between PA2.0, PA2.1, etc.
20 # Distinguish between MC68020, MC68030, MC68040
21 # Don't assume every OS != 10 is < 10, (e.g., 11).
22 # From: Chuck Phillips <cdp@fc.hp.com>
23 # HP-UX 10 pthreads hints: Matthew T Harden <mthard@mthard1.monsanto.com>
24 # From: Dominic Dunlop <domo@computer.org>
25 # Abort and offer advice if bundled (non-ANSI) C compiler selected
27 # This version: March 8, 2000
28 # Current maintainer: Jeff Okamoto <okamoto@corp.hp.com>
30 #--------------------------------------------------------------------
31 # Use Configure -Dcc=gcc to use gcc.
32 # Use Configure -Dprefix=/usr/local to install in /usr/local.
34 # You may have dynamic loading problems if the environment variable
35 # LDOPTS='-a archive'. Under >= 10.x, you can instead LDOPTS='-a
36 # archive_shared' to prefer archive libraries without requiring them.
37 # Regardless of HPUX release, in the "libs" variable or the ext.libs
38 # file, you can always give explicit path names to archive libraries
39 # that may not exist on the target machine. E.g., /usr/lib/libndbm.a
40 # instead of -lndbm. See also note below on ndbm.
42 # ALSO, bear in mind that gdbm and Berkely DB contain incompatible
43 # replacements for ndbm (and dbm) routines. If you want concurrent
44 # access to ndbm files, you need to make sure libndbm is linked in
45 # *before* gdbm and Berkely DB. Lastly, remember to check the
46 # "ext.libs" file which is *probably* messing up the order. Often,
47 # you can replace ext.libs with an empty file to fix the problem.
49 # If you get a message about "too much defining", as may happen
50 # in HPUX < 10, you might have to append a single entry to your
51 # ccflags: '-Wp,-H256000'
52 # NOTE: This is a single entry (-W takes the argument 'p,-H256000').
53 #--------------------------------------------------------------------
55 # Turn on the _HPUX_SOURCE flag to get many of the HP add-ons
56 # regardless of compiler. For the HP ANSI C compiler, you may also
57 # want to include +e to enable "long long" and "long double".
59 # HP compiler flags to include (if at all) *both* as part of ccflags
60 # and cc itself so Configure finds (and builds) everything
62 # -Aa -D_HPUX_SOURCE +e
64 # Lastly, you may want to include the "-z" HP linker flag so that
65 # reading from a NULL pointer causes a SEGV.
66 ccflags="$ccflags -D_HPUX_SOURCE"
68 # Check if you're using the bundled C compiler. This compiler doesn't support
69 # ANSI C (the -Aa flag) and so is not suitable for perl 5.5 and later.
71 '') if cc $ccflags -Aa 2>&1 | $contains 'option' >/dev/null
75 The bundled C compiler is not ANSI-compliant, and so cannot be used to
76 build perl. Please see the file README.hpux for advice on alternative
79 Cannot continue, aborting.
83 ccflags="$ccflags -Aa" # The add-on compiler supports ANSI C
84 # cppstdin and cpprun need the -Aa option if you use the unbundled
85 # ANSI C compiler (*not* the bundled K&R compiler or gcc)
86 # [XXX this should be set automatically by Configure, but isn't yet.]
87 # [XXX This is reported not to work. You may have to edit config.sh.
88 # After running Configure, set cpprun and cppstdin in config.sh,
89 # run "Configure -S" and then "make".]
90 cpprun="${cc:-cc} -E -Aa"
96 # For HP's ANSI C compiler, up to "+O3" is safe for everything
97 # except shared libraries (PIC code). Max safe for PIC is "+O2".
98 # Setting both causes innocuous warnings.
108 case `$cc -v 2>&1`"" in
109 *gcc*) ccisgcc="$define" ;;
113 # Determine the architecture type of this system.
114 # Keep leading tab below -- Configure Black Magic -- RAM, 03/02/97
115 xxOsRevMajor=`uname -r | sed -e 's/^[^0-9]*//' | cut -d. -f1`;
116 #xxOsRevMinor=`uname -r | sed -e 's/^[^0-9]*//' | cut -d. -f2`;
117 if [ "$xxOsRevMajor" -ge 10 ]
119 # This system is running >= 10.x
121 # Tested on 10.01 PA1.x and 10.20 PA[12].x. Idea: Scan
122 # /usr/include/sys/unistd.h for matches with "#define CPU_* `getconf
123 # CPU_VERSION`" to determine CPU type. Note the part following
124 # "CPU_" is used, *NOT* the comment.
126 # ASSUMPTIONS: Numbers will continue to be defined in hex -- and in
127 # /usr/include/sys/unistd.h -- and the CPU_* #defines will be kept
128 # up to date with new CPU/OS releases.
129 xxcpu=`getconf CPU_VERSION`; # Get the number.
130 xxcpu=`printf '0x%x' $xxcpu`; # convert to hex
131 archname=`sed -n -e "s/^#[ \t]*define[ \t]*CPU_//p" /usr/include/sys/unistd.h |
132 sed -n -e "s/[ \t]*$xxcpu[ \t].*//p" |
133 sed -e s/_RISC/-RISC/ -e s/HP_// -e s/_/./`;
135 # This system is running <= 9.x
136 # Tested on 9.0[57] PA and [78].0 MC680[23]0. Idea: After removing
137 # MC6888[12] from context string, use first CPU identifier.
139 # ASSUMPTION: Only CPU identifiers contain no lowercase letters.
140 archname=`getcontext | tr ' ' '\012' | grep -v '[a-z]' | grep -v MC688 |
141 sed -e 's/HP-//' -e 1q`;
145 # Do this right now instead of the delayed callback unit approach.
146 case "$use64bitall" in
147 $define|true|[yY]*) use64bitint="$define" ;;
149 case "$use64bitint" in
151 if [ "$xxOsRevMajor" -lt 11 ]; then
154 64-bit compilation is not supported on HP-UX $xxOsRevMajor.
155 You need at least HP-UX 11.0.
156 Cannot continue, aborting.
162 # Without the 64-bit libc we cannot do much.
163 libc='/lib/pa20_64/libc.sl'
164 if [ ! -f "$libc" ]; then
167 *** You do not seem to have the 64-bit libraries in /lib/pa20_64.
168 *** Most importantly, I cannot find the $libc.
169 *** Cannot continue, aborting.
175 ccflags="$ccflags +DD64"
176 ldflags="$ldflags +DD64"
177 test -d /lib/pa20_64 && loclibpth="$loclibpth /lib/pa20_64"
178 libscheck='case "`/usr/bin/file $xxx`" in
179 *LP64*|*PA-RISC2.0*) ;;
180 *) xxx=/no/64-bit$xxx ;;
191 *) # The strict ANSI mode (-Aa) doesn't like the LL suffixes.
192 ccflags=`echo " $ccflags "|sed 's@ -Aa @ @g'`
195 *) ccflags="$ccflags -Ae" ;;
200 set `echo " $libswanted " | sed -e 's@ dl @ @'`
210 # Even if you use gcc, prefer the HP math library over the GNU one.
211 "$define") test -d /lib/pa1.1 && ccflags="$ccflags -L/lib/pa1.1" ;;
217 *) case "`getconf KERNEL_BITS 2>/dev/null`" in
218 *64*) ldflags="$ldflags -Wl,+vnocompatwarnings" ;;
223 # Remove bad libraries that will cause problems
224 # (This doesn't remove libraries that don't actually exist)
225 # -lld is unneeded (and I can't figure out what it's used for anyway)
226 # -ldbm is obsolete and should not be used
227 # -lBSD contains BSD-style duplicates of SVR4 routines that cause confusion
228 # -lPW is obsolete and should not be used
229 # The libraries crypt, malloc, ndir, and net are empty.
230 # Although -lndbm should be included, it will make perl blow up if you should
231 # copy the binary to a system without libndbm.sl. See ccdlflags below.
232 set `echo " $libswanted " | sed -e 's@ ld @ @' -e 's@ dbm @ @' -e 's@ BSD @ @' -e 's@ PW @ @'`
235 # By setting the deferred flag below, this means that if you run perl
236 # on a system that does not have the required shared library that you
237 # linked it with, it will die when you try to access a symbol in the
238 # (missing) shared library. If you would rather know at perl startup
239 # time that you are missing an important shared library, switch the
240 # comments so that immediate, rather than deferred loading is
241 # performed. Even with immediate loading, you can postpone errors for
242 # undefined (or multiply defined) routines until actual access by
243 # adding the "nonfatal" option.
244 # ccdlflags="-Wl,-E -Wl,-B,immediate $ccdlflags"
245 # ccdlflags="-Wl,-E -Wl,-B,immediate,-B,nonfatal $ccdlflags"
246 ccdlflags="-Wl,-E -Wl,-B,deferred $ccdlflags"
250 # For native nm, you need "-p" to produce BSD format output.
253 # When HP-UX runs a script with "#!", it sets argv[0] to the script name.
254 toke_cflags='ccflags="$ccflags -DARG_ZERO_IS_SCRIPT"'
256 # If your compile complains about FLT_MIN, uncomment the next line
257 # POSIX_cflags='ccflags="$ccflags -DFLT_MIN=1.17549435E-38"'
259 # Comment this out if you don't want to follow the SVR4 filesystem layout
260 # that HP-UX 10.0 uses
262 '') prefix='/opt/perl5' ;;
265 # HP-UX can't do setuid emulation offered by Configure
267 '') d_dosuid="$undef" ;;
270 # HP-UX 11 groks also LD_LIBRARY_PATH but SHLIB_PATH
271 # is recommended for compatibility.
272 case "$ldlibpthname" in
273 '') ldlibpthname=SHLIB_PATH ;;
276 # HP-UX 10.20 and gcc 2.8.1 break UINT32_MAX.
278 "$define") ccflags="$ccflags -DUINT32_MAX_BROKEN" ;;
281 cat > UU/cc.cbu <<'EOSH'
282 # XXX This script UU/cc.cbu will get 'called-back' by Configure after it
283 # XXX has prompted the user for the C compiler to use.
284 # Get gcc to share its secrets.
285 echo 'main() { return 0; }' > try.c
286 # Indent to avoid propagation to config.sh
287 verbose=`${cc:-cc} -v -o try try.c 2>&1`
288 if echo "$verbose" | grep '^Reading specs from' >/dev/null 2>&1; then
290 : nothing to see here, move on.
294 case "`$ar -V 2>&1`" in
296 if test -x /usr/bin/ar; then
299 *** You are using HP cc(1) but GNU ar(1). This might lead into trouble
300 *** later on, I'm switching to HP ar to play safe.
311 # Date: Fri, 6 Sep 96 23:15:31 CDT
312 # From: "Daniel S. Lewart" <d-lewart@uiuc.edu>
313 # I looked through the gcc.info and found this:
314 # * GNU CC compiled code sometimes emits warnings from the HP-UX
315 # assembler of the form:
316 # (warning) Use of GR3 when frame >= 8192 may cause conflict.
317 # These warnings are harmless and can be safely ignored.
319 cat > UU/usethreads.cbu <<'EOCBU'
320 # This script UU/usethreads.cbu will get 'called-back' by Configure
321 # after it has prompted the user for whether to use threads.
322 case "$usethreads" in
324 if [ "$xxOsRevMajor" -lt 10 ]; then
326 HP-UX $xxOsRevMajor cannot support POSIX threads.
327 Consider upgrading to at least HP-UX 11.
328 Cannot continue, aborting.
332 case "$xxOsRevMajor" in
334 # Under 10.X, a threaded perl can be built, but it needs
335 # libcma and OLD_PTHREADS_API. Also <pthread.h> needs to
336 # be #included before any other includes (in perl.h)
337 if [ ! -f /usr/include/pthread.h -o ! -f /usr/lib/libcma.sl ]; then
339 In HP-UX 10.X for POSIX threads you need both of the files
340 /usr/include/pthread.h and /usr/lib/libcma.sl.
341 Either you must install the CMA package or you must upgrade to HP-UX 11.
342 Cannot continue, aborting.
347 # HP-UX 10.X uses the old pthreads API
348 case "$d_oldpthreads" in
349 '') d_oldpthreads="$define" ;;
352 # include libcma before all the others
353 libswanted="cma $libswanted"
355 # tell perl.h to include <pthread.h> before other include files
356 ccflags="$ccflags -DPTHREAD_H_FIRST"
358 # CMA redefines select to cma_select, and cma_select expects int *
359 # instead of fd_set * (just like 9.X)
362 11 | 12) # 12 may want upping the _POSIX_C_SOURCE datestamp...
363 ccflags=" -D_POSIX_C_SOURCE=199506L $ccflags"
364 set `echo X "$libswanted "| sed -e 's/ c / pthread c /'`
374 case "$uselargefiles-$ccisgcc" in
375 "$define-$define"|'-define')
378 *** I'm ignoring large files for this build because
379 *** I don't know how to do use large files in HP-UX using gcc.
382 uselargefiles="$undef"
386 cat > UU/uselargefiles.cbu <<'EOCBU'
387 # This script UU/uselargefiles.cbu will get 'called-back' by Configure
388 # after it has prompted the user for whether to use large files.
389 case "$uselargefiles" in
390 ''|$define|true|[yY]*)
391 # there are largefile flags available via getconf(1)
392 # but we cheat for now.
393 ccflags="$ccflags -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
395 # The strict ANSI mode (-Aa) doesn't like large files.
396 ccflags=`echo " $ccflags "|sed 's@ -Aa @ @g'`
399 *) ccflags="$ccflags -Ae" ;;
406 # keep that leading tab.