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1dc48e02 1#!/usr/bin/sh
8e07c86e 2
1dc48e02 3### SYSTEM ARCHITECTURE
8e07c86e 4
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5# Determine the architecture type of this system.
6# Keep leading tab below -- Configure Black Magic -- RAM, 03/02/97
7 xxOsRevMajor=`uname -r | sed -e 's/^[^0-9]*//' | cut -d. -f1`;
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8 xxOsRevMinor=`uname -r | sed -e 's/^[^0-9]*//' | cut -d. -f2`;
9 xxOsRev=`expr 100 \* $xxOsRevMajor + $xxOsRevMinor`
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10if [ "$xxOsRevMajor" -ge 10 ]; then
11 # This system is running >= 10.x
12
13 # Tested on 10.01 PA1.x and 10.20 PA[12].x.
14 # Idea: Scan /usr/include/sys/unistd.h for matches with
15 # "#define CPU_* `getconf # CPU_VERSION`" to determine CPU type.
16 # Note the text following "CPU_" is used, *NOT* the comment.
17 #
18 # ASSUMPTIONS: Numbers will continue to be defined in hex -- and in
19 # /usr/include/sys/unistd.h -- and the CPU_* #defines will be kept
20 # up to date with new CPU/OS releases.
21 xxcpu=`getconf CPU_VERSION`; # Get the number.
22 xxcpu=`printf '0x%x' $xxcpu`; # convert to hex
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23 archname=`sed -n -e "s/^#[[:space:]]*define[[:space:]]*CPU_//p" /usr/include/sys/unistd.h |
24 sed -n -e "s/[[:space:]]*$xxcpu[[:space:]].*//p" |
38dbb4c5 25 sed -e s/_RISC/-RISC/ -e s/HP_// -e s/_/./ -e "s/[[:space:]]*//g"`;
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26else
27 # This system is running <= 9.x
28 # Tested on 9.0[57] PA and [78].0 MC680[23]0. Idea: After removing
29 # MC6888[12] from context string, use first CPU identifier.
30 #
31 # ASSUMPTION: Only CPU identifiers contain no lowercase letters.
32 archname=`getcontext | tr ' ' '\012' | grep -v '[a-z]' | grep -v MC688 |
33 sed -e 's/HP-//' -e 1q`;
34 selecttype='int *'
8e07c86e 35 fi
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36
37# For some strange reason, the u32align test from Configure hangs in
38# HP-UX 10.20 since the December 2001 patches. So hint it to avoid
39# the test.
40if [ "$xxOsRevMajor" -le 10 ]; then
41 d_u32align=$define
2da79f33 42 fi
8e07c86e 43
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44echo "Archname is $archname"
45
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46# Fix XSlib (CPAN) confusion when re-using a prefix but changing from ILP32
47# to LP64 builds. They're NOT binary compatible, so quit claiming they are.
48archname64=LP64
49
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50
51### HP-UX OS specific behaviour
5e4c82f0 52
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53# -ldbm is obsolete and should not be used
54# -lBSD contains BSD-style duplicates of SVR4 routines that cause confusion
55# -lPW is obsolete and should not be used
56# The libraries crypt, malloc, ndir, and net are empty.
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57set `echo "X $libswanted " | sed -e 's/ ld / /' -e 's/ dbm / /' -e 's/ BSD / /' -e 's/ PW / /'`
58shift
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59libswanted="$*"
60
1dc48e02 61cc=${cc:-cc}
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62ar=/usr/bin/ar # Yes, truly override. We do not want the GNU ar.
63full_ar=$ar # I repeat, no GNU ar. arrr.
167d2fcb 64
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65set `echo "X $ccflags " | sed -e 's/ -A[ea] / /' -e 's/ -D_HPUX_SOURCE / /'`
66shift
67 cc_cppflags="$* -D_HPUX_SOURCE"
68cppflags="-Aa -D__STDC_EXT__ $cc_cppflags"
69
70case "$prefix" in
71 "") prefix='/opt/perl5' ;;
72 esac
0f3ba31f 73
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74 gnu_as=no
75 gnu_ld=no
b36fec95 76case `$cc -v 2>&1`"" in
c723583c 77 *gcc*) ccisgcc="$define"
dcd01700 78 ccflags="$cc_cppflags"
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79 if [ "X$gccversion" = "X" ]; then
80 # Done too late in Configure if hinted
a4349bea 81 gccversion=`$cc --version | sed 's/.*(GCC) *//'`
16c1da12 82 fi
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83 case "$gccversion" in
84 [012]*) # HP-UX and gcc-2.* break UINT32_MAX :-(
85 ccflags="$ccflags -DUINT32_MAX_BROKEN"
86 ;;
b951dd56 87 [34]*) # GCC (both 32bit and 64bit) will define __STDC_EXT__
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88 # by default when using GCC 3.0 and newer versions of
89 # the compiler.
90 cppflags="$cc_cppflags"
91 ;;
1717e83e 92 esac
0f3ba31f 93 case "`getconf KERNEL_BITS 2>/dev/null`" in
dcd01700 94 *64*)
eb9ee3dc 95 echo "main(){}">try.c
16c1da12 96 case "$gccversion" in
b951dd56 97 [34]*)
90e831dc 98 case "$archname" in
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99 PA-RISC*)
100 case "$ccflags" in
101 *-mpa-risc*) ;;
102 *) ccflags="$ccflags -mpa-risc-2-0" ;;
103 esac
104 ;;
90e831dc 105 esac
dcd01700 106 ;;
eb9ee3dc 107 *) # gcc with gas will not accept +DA2.0
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108 case "`$cc -c -Wa,+DA2.0 try.c 2>&1`" in
109 *"+DA2.0"*) # gas
110 gnu_as=yes
111 ;;
112 *) # HPas
113 ccflags="$ccflags -Wa,+DA2.0"
114 ;;
115 esac
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116 ;;
117 esac
118 # gcc with gld will not accept +vnocompatwarnings
119 case "`$cc -o try -Wl,+vnocompatwarnings try.c 2>&1`" in
120 *"+vnocompat"*) # gld
121 gnu_ld=yes
122 ;;
123 *) # HPld
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124 case "$gccversion" in
125 [12]*)
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126 # Why not 3 as well here?
127 # Since not relevant to IA64, not changed.
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128 ldflags="$ldflags -Wl,+vnocompatwarnings"
129 ccflags="$ccflags -Wl,+vnocompatwarnings"
130 ;;
131 esac
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132 ;;
133 esac
eb9ee3dc 134 rm -f try.c
dcd01700 135 ;;
0f3ba31f 136 esac
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137 ;;
138 *) ccisgcc=''
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139 # What cannot be use in combination with ccache links :(
140 cc_found=""
141 for p in `echo $PATH | tr : ' ''` ; do
142 x="$p/cc"
143 if [ -f $x ] && [ -x $x ]; then
144 if [ -h $x ]; then
145 l=`ls -l $x | sed 's,.*-> ,,'`
146 case $l in
147 /*) x=$l ;;
148 *) x="$p/$l" ;;
149 esac
150 fi
151 x=`echo $x | sed 's,/\./,/,g'`
152 case $x in
153 *ccache*) ;;
154 *) [ -z "$cc_found" ] && cc_found=$x ;;
155 esac
156 fi
157 done
158 [ -z "$cc_found" ] && cc_found=`which cc`
159 what $cc_found >&4
d06ab008 160 ccversion=`what $cc_found | awk '/Compiler/{print $2}/Itanium/{print $6,$7}/for Integrity/{print $7}'`
0fb2d8c6 161 case "$ccflags" in
51d2fe06 162 "-Ae "*) ;;
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163 *) ccflags="-Ae $cc_cppflags"
164 # +vnocompatwarnings not known in 10.10 and older
165 if [ $xxOsRev -ge 1020 ]; then
17ad866a 166 ccflags="$ccflags -Wl,+vnocompatwarnings"
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167 fi
168 ;;
51d2fe06 169 esac
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170 # Needed because cpp does only support -Aa (not -Ae)
171 cpplast='-'
172 cppminus='-'
173 cppstdin='cc -E -Aa -D__STDC_EXT__'
174 cpprun=$cppstdin
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175# case "$d_casti32" in
176# "") d_casti32='undef' ;;
177# esac
0f3ba31f 178 ;;
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179 esac
180
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181# When HP-UX runs a script with "#!", it sets argv[0] to the script name.
182toke_cflags='ccflags="$ccflags -DARG_ZERO_IS_SCRIPT"'
1dc48e02 183
1dc48e02 184### 64 BITNESS
b36fec95 185
8cb447e0 186# Some gcc versions do native 64 bit long (e.g. 2.9-hppa-000310 and gcc-3.0)
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187# We have to force 64bitness to go search the right libraries
188 gcc_64native=no
189case "$ccisgcc" in
190 $define|true|[Yy])
33773f1a 191 echo '#include <stdio.h>\nint main(){long l;printf("%d\\n",sizeof(l));}'>try.c
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192 $cc -o try $ccflags $ldflags try.c
193 if [ "`try`" = "8" ]; then
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194 case "$use64bitall" in
195 $define|true|[Yy]) ;;
196 *) cat <<EOM >&4
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197
198*** This version of gcc uses 64 bit longs. -Duse64bitall is
199*** implicitly set to enable continuation
200EOM
0215cc28 201 esac
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202 use64bitall=$define
203 gcc_64native=yes
204 fi
205 ;;
206 esac
207
ec7b9793 208case "$use64bitall" in
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209 $define|true|[yY]*) use64bitint="$define" ;;
210 esac
211
6d5d7abf 212case "$usemorebits" in
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213 $define|true|[yY]*) use64bitint="$define"; uselongdouble="$define" ;;
214 esac
bf0c440f 215
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216case "$archname" in
217 IA64*)
218 # While here, override so=sl auto-detection
219 so='so'
220 ;;
221 *)
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222 case "$uselongdouble" in
223 *) ;;
224 $define|true|[yY]*)
225 cat <<EOM >&4
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226
227*** long doubles are not (yet) supported on HP-UX (any version)
228*** Until it does, we cannot continue, aborting.
bf0c440f 229EOM
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230 exit 1 ;;
231 esac
38dbb4c5 232 ;;
1dc48e02 233 esac
bf0c440f 234
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235case "$use64bitint" in
236 $define|true|[Yy])
bf0c440f 237
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238 if [ "$xxOsRevMajor" -lt 11 ]; then
239 cat <<EOM >&4
240
241*** 64-bit compilation is not supported on HP-UX $xxOsRevMajor.
242*** You need at least HP-UX 11.0.
ec7b9793 243*** Cannot continue, aborting.
bf0c440f 244EOM
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245 exit 1
246 fi
bf0c440f 247
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248 # Set libc and the library paths
249 case "$archname" in
250 PA-RISC*)
251 loclibpth="$loclibpth /lib/pa20_64"
252 libc='/lib/pa20_64/libc.sl' ;;
e5a5d6fc 253 IA64*)
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254 loclibpth="$loclibpth /usr/lib/hpux64"
255 libc='/usr/lib/hpux64/libc.so' ;;
256 esac
257 if [ ! -f "$libc" ]; then
258 cat <<EOM >&4
259
260*** You do not seem to have the 64-bit libc.
261*** I cannot find the file $libc.
262*** Cannot continue, aborting.
263EOM
264 exit 1
265 fi
bf0c440f 266
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267 case "$ccisgcc" in
268 $define|true|[Yy])
269 # For the moment, don't care that it ain't supported (yet)
270 # by gcc (up to and including 2.95.3), cause it'll crash
271 # anyway. Expect auto-detection of 64-bit enabled gcc on
272 # HP-UX soon, including a user-friendly exit
273 case $gcc_64native in
16c1da12 274 no) case "$gccversion" in
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275 [1234]*)
276 ccflags="$ccflags -mlp64"
277 case "$archname" in
278 PA-RISC*)
279 ldflags="$ldflags -Wl,+DD64"
280 ;;
281 IA64*)
282 ldflags="$ldflags -mlp64"
283 ;;
284 esac
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285 ;;
286 esac
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287 ;;
288 esac
289 ;;
290 *)
291 ccflags="$ccflags +DD64"
292 ldflags="$ldflags +DD64"
293 ;;
294 esac
bf0c440f 295
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296 # Reset the library checker to make sure libraries
297 # are the right type
38dbb4c5 298 # (NOTE: on IA64, this doesn't work with .a files.)
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299 libscheck='case "`/usr/bin/file $xxx`" in
300 *ELF-64*|*LP64*|*PA-RISC2.0*) ;;
301 *) xxx=/no/64-bit$xxx ;;
302 esac'
303
304 ;;
305
306 *) # Not in 64-bit mode
307
308 case "$archname" in
309 PA-RISC*)
310 libc='/lib/libc.sl' ;;
e5a5d6fc 311 IA64*)
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312 loclibpth="$loclibpth /usr/lib/hpux32"
313 libc='/usr/lib/hpux32/libc.so' ;;
314 esac
315 ;;
316 esac
317
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318# By setting the deferred flag below, this means that if you run perl
319# on a system that does not have the required shared library that you
320# linked it with, it will die when you try to access a symbol in the
321# (missing) shared library. If you would rather know at perl startup
322# time that you are missing an important shared library, switch the
323# comments so that immediate, rather than deferred loading is
324# performed. Even with immediate loading, you can postpone errors for
325# undefined (or multiply defined) routines until actual access by
326# adding the "nonfatal" option.
327# ccdlflags="-Wl,-E -Wl,-B,immediate $ccdlflags"
328# ccdlflags="-Wl,-E -Wl,-B,immediate,-B,nonfatal $ccdlflags"
329if [ "$gnu_ld" = "yes" ]; then
330 ccdlflags="-Wl,-E $ccdlflags"
331else
332 ccdlflags="-Wl,-E -Wl,-B,deferred $ccdlflags"
333 fi
334
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335
336### COMPILER SPECIFICS
bf0c440f 337
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338## Local restrictions (point to README.hpux to lift these)
339
340## Optimization limits
341cat >try.c <<EOF
33773f1a 342#include <stdio.h>
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343#include <sys/resource.h>
344
345int main ()
346{
347 struct rlimit rl;
348 int i = getrlimit (RLIMIT_DATA, &rl);
798b24a8 349 printf ("%d\n", (int)(rl.rlim_cur / (1024 * 1024)));
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350 } /* main */
351EOF
352$cc -o try $ccflags $ldflags try.c
353 maxdsiz=`try`
303aa268 354rm -f try try.c core
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355if [ $maxdsiz -le 64 ]; then
356 # 64 Mb is probably not enough to optimize toke.c
357 # and regexp.c with -O2
358 cat <<EOM >&4
359Your kernel limits the data section of your programs to $maxdsiz Mb,
360which is (sadly) not enough to fully optimize some parts of the
361perl binary. I'll try to use a lower optimization level for
362those parts. If you are a sysadmin, and you *do* want full
363optimization, raise the 'maxdsiz' kernel configuration parameter
364to at least 0x08000000 (128 Mb) and rebuild your kernel.
365EOM
a6bab54c 366regexec_cflags=''
38dbb4c5 367doop_cflags=''
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368 fi
369
b36fec95 370case "$ccisgcc" in
1dc48e02 371 $define|true|[Yy])
e5a5d6fc 372
1dc48e02 373 case "$optimize" in
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374 "") optimize="-g -O" ;;
375 *O[3456789]*) optimize=`echo "$optimize" | sed -e 's/O[3-9]/O2/'` ;;
1dc48e02 376 esac
c723583c 377 #ld="$cc"
5e2807cc 378 ld=/usr/bin/ld
1dc48e02 379 cccdlflags='-fPIC'
c723583c 380 #lddlflags='-shared'
5e2807cc 381 lddlflags='-b'
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382 case "$optimize" in
383 *-g*-O*|*-O*-g*)
384 # gcc without gas will not accept -g
385 echo "main(){}">try.c
386 case "`$cc $optimize -c try.c 2>&1`" in
387 *"-g option disabled"*)
388 set `echo "X $optimize " | sed -e 's/ -g / /'`
389 shift
390 optimize="$*"
391 ;;
392 esac
393 ;;
394 esac
7f128676 395 if [ $maxdsiz -le 64 ]; then
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396 case "$optimize" in
397 *O2*) opt=`echo "$optimize" | sed -e 's/O2/O1/'`
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398 toke_cflags="$toke_cflags;optimize=\"$opt\""
399 regexec_cflags="optimize=\"$opt\""
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400 ;;
401 esac
402 fi
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403 ;;
404
405 *) # HP's compiler cannot combine -g and -O
406 case "$optimize" in
5e2807cc 407 "") optimize="+O2 +Onolimit" ;;
c723583c 408 *O[3456789]*) optimize=`echo "$optimize" | sed -e 's/O[3-9]/O2/'` ;;
1dc48e02 409 esac
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410 case "$optimize" in
411 *-O*|\
1717e83e 412 *O2*) opt=`echo "$optimize" | sed -e 's/-O/+O2/' -e 's/O2/O1/' -e 's/ *+Onolimit//'`
38dbb4c5 413 ;;
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414 *) opt="$optimize"
415 ;;
416 esac
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417 case "$archname" in
418 IA64*)
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419 case "$ccversion" in
420 B3910B*A.06.0[12345])
421 # > cc --version
422 # cc: HP aC++/ANSI C B3910B A.06.05 [Jul 25 2005]
423 # Has optimizing problems with -O2 and up for both
424 # maint (5.8.8+) and blead (5.9.3+)
425 # -O1/+O1 passed all tests (m)'05 [ 10 Jan 2005 ]
426 optimize="$opt" ;;
427 *) doop_cflags="optimize=\"$opt\"" ;;
428 esac
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429 ;;
430 esac
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431 if [ $maxdsiz -le 64 ]; then
432 toke_cflags="$toke_cflags;optimize=\"$opt\""
433 regexec_cflags="optimize=\"$opt\""
434 fi
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435 ld=/usr/bin/ld
436 cccdlflags='+Z'
c723583c 437 lddlflags='-b +vnocompatwarnings'
1dc48e02 438 ;;
b36fec95 439 esac
8e07c86e 440
1dc48e02 441## LARGEFILES
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442if [ $xxOsRev -lt 1020 ]; then
443 uselargefiles="$undef"
444 fi
774d564b 445
c723583c 446#case "$uselargefiles-$ccisgcc" in
e5a5d6fc 447# "$define-$define"|'-define')
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448# cat <<EOM >&4
449#
450#*** I'm ignoring large files for this build because
451#*** I don't know how to do use large files in HP-UX using gcc.
452#
453#EOM
454# uselargefiles="$undef"
455# ;;
456# esac
dc45a647 457
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458# Once we have the compiler flags defined, Configure will
459# execute the following call-back script. See hints/README.hints
460# for details.
461cat > UU/cc.cbu <<'EOCBU'
462# This script UU/cc.cbu will get 'called-back' by Configure after it
463# has prompted the user for the C compiler to use.
464
465# Compile and run the a test case to see if a certain gcc bug is
466# present. If so, lower the optimization level when compiling
467# pp_pack.c. This works around a bug in unpack.
468
469if test -z "$ccisgcc" -a -z "$gccversion"; then
470 : no tests needed for HPc
471else
472 echo " "
473 echo "Testing for a certain gcc bug is fixed in your compiler..."
474
475 # Try compiling the test case.
03ae59b2 476 if $cc -o t001 -O $ccflags $ldflags -lm ../hints/t001.c; then
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477 gccbug=`$run ./t001`
478 case "$gccbug" in
479 *fails*)
480 cat >&4 <<EOF
481This C compiler ($gccversion) is known to have optimizer
482problems when compiling pp_pack.c.
483
484Disabling optimization for pp_pack.c.
485EOF
486 case "$pp_pack_cflags" in
487 '') pp_pack_cflags='optimize='
488 echo "pp_pack_cflags='optimize=\"\"'" >> config.sh ;;
489 *) echo "You specified pp_pack_cflags yourself, so we'll go with your value." >&4 ;;
490 esac
491 ;;
492 *) echo "Your compiler is ok." >&4
493 ;;
494 esac
495 else
496 echo " "
497 echo "*** WHOA THERE!!! ***" >&4
498 echo " Your C compiler \"$cc\" doesn't seem to be working!" >&4
499 case "$knowitall" in
500 '') echo " You'd better start hunting for one and let me know about it." >&4
501 exit 1
502 ;;
503 esac
504 fi
505
506 rm -f t001$_o t001$_exe
507 fi
508EOCBU
509
1dc48e02 510cat >UU/uselargefiles.cbu <<'EOCBU'
e5a5d6fc 511# This script UU/uselargefiles.cbu will get 'called-back' by Configure
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512# after it has prompted the user for whether to use large files.
513case "$uselargefiles" in
514 ""|$define|true|[yY]*)
515 # there are largefile flags available via getconf(1)
516 # but we cheat for now. (Keep that in the left margin.)
517ccflags_uselargefiles="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
5cf1d1f1 518
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519 case " $ccflags " in
520 *" $ccflags_uselargefiles "*) ;;
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521 *) ccflags="$ccflags $ccflags_uselargefiles" ;;
522 esac
1dc48e02 523
1717e83e 524 if test -z "$ccisgcc" -a -z "$gccversion"; then
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525 # The strict ANSI mode (-Aa) doesn't like large files.
526 ccflags=`echo " $ccflags "|sed 's@ -Aa @ @g'`
527 case "$ccflags" in
528 *-Ae*) ;;
529 *) ccflags="$ccflags -Ae" ;;
530 esac
fa2879fb
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531 fi
532 ;;
533 esac
1dc48e02 534EOCBU
fa2879fb 535
1dc48e02 536# THREADING
104d25b7 537
e5a5d6fc 538# This script UU/usethreads.cbu will get 'called-back' by Configure
104d25b7 539# after it has prompted the user for whether to use threads.
1dc48e02 540cat >UU/usethreads.cbu <<'EOCBU'
104d25b7 541case "$usethreads" in
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542 $define|true|[yY]*)
543 if [ "$xxOsRevMajor" -lt 10 ]; then
544 cat <<EOM >&4
f1ee07ac 545
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546HP-UX $xxOsRevMajor cannot support POSIX threads.
547Consider upgrading to at least HP-UX 11.
548Cannot continue, aborting.
549EOM
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550 exit 1
551 fi
552
553 if [ "$xxOsRevMajor" -eq 10 ]; then
554 # Under 10.X, a threaded perl can be built
555 if [ -f /usr/include/pthread.h ]; then
c7d9b096
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556 if [ -f /usr/lib/libcma.sl ]; then
557 # DCE (from Core OS CD) is installed
558
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559 # Check if it is pristine, or patched
560 cmavsn=`what /usr/lib/libcma.sl 2>&1 | grep 1996`
561 if [ ! -z "$cmavsn" ]; then
562 cat <<EOM >&4
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563\a
564***************************************************************************
565
566Perl will support threading through /usr/lib/libcma.sl from
567the HP DCE package, but the version found is too old to be
568reliable.
569
570If you are not depending on this specific version of the library,
571consider to upgrade using patch PHSS_23672 (read README.hpux)
572
573***************************************************************************
574
575(sleeping for 10 seconds...)
576EOM
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577 sleep 10
578 fi
fa01be49 579
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580 # It needs # libcma and OLD_PTHREADS_API. Also
581 # <pthread.h> needs to be #included before any
582 # other includes (in perl.h)
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583
584 # HP-UX 10.X uses the old pthreads API
585 d_oldpthreads="$define"
586
587 # include libcma before all the others
588 libswanted="cma $libswanted"
589
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590 # tell perl.h to include <pthread.h> before other
591 # include files
c7d9b096 592 ccflags="$ccflags -DPTHREAD_H_FIRST"
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593# First column on purpose:
594# this is not a standard Configure variable
595# but we need to get this noticed.
cce6a207 596pthread_h_first="$define"
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597
598 # HP-UX 10.X seems to have no easy
599 # way of detecting these *time_r protos.
600 d_gmtime_r_proto='define'
601 gmtime_r_proto='REENTRANT_PROTO_I_TS'
602 d_localtime_r_proto='define'
603 localtime_r_proto='REENTRANT_PROTO_I_TS'
604
58a9dc44 605 # Avoid the poisonous conflicting (and irrelevant)
e5a5d6fc 606 # prototypes of setkey ().
58a9dc44 607 i_crypt="$undef"
c7d9b096 608
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609 # CMA redefines select to cma_select, and cma_select
610 # expects int * instead of fd_set * (just like 9.X)
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611 selecttype='int *'
612
613 elif [ -f /usr/lib/libpthread.sl ]; then
614 # PTH package is installed
615 libswanted="pthread $libswanted"
616 else
617 libswanted="no_threads_available"
618 fi
619 else
620 libswanted="no_threads_available"
621 fi
622
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623 if [ $libswanted = "no_threads_available" ]; then
624 cat <<EOM >&4
f1ee07ac 625
104d25b7 626In HP-UX 10.X for POSIX threads you need both of the files
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627/usr/include/pthread.h and either /usr/lib/libcma.sl or /usr/lib/libpthread.sl.
628Either you must upgrade to HP-UX 11 or install a posix thread library:
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629
630 DCE-CoreTools from HP-UX 10.20 Hardware Extensions 3.0 CD (B3920-13941)
631
632or
633
1dc48e02 634 PTH package from e.g. http://hpux.tn.tudelft.nl/hppd/hpux/alpha.html
f1ee07ac 635
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636Cannot continue, aborting.
637EOM
1dc48e02 638 exit 1
c7d9b096 639 fi
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640 else
641 # 12 may want upping the _POSIX_C_SOURCE datestamp...
10bc17b6 642 ccflags=" -D_POSIX_C_SOURCE=199506L -D_REENTRANT $ccflags"
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643 set `echo X "$libswanted "| sed -e 's/ c / pthread c /'`
644 shift
645 libswanted="$*"
646 fi
104d25b7 647
104d25b7 648 ;;
1dc48e02 649 esac
bd9b35c9 650EOCBU
758a5d79 651
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652# There used to be:
653# The mysterious io_xs memory corruption in 11.00 32bit seems to get
654# fixed by not using Perl's malloc. Flip side is performance loss.
655# So we want mymalloc for all situations possible
656# That set usemymalloc to 'n' for threaded builds and non-gcc 32bit
657# non-debugging builds and 'y' for all others
b1157548 658
c2eedc99 659usemymalloc='n'
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660case "$useperlio" in
661 $undef|false|[nN]*) usemymalloc='y' ;;
662 esac
c2eedc99 663
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664# malloc wrap works
665case "$usemallocwrap" in
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666 '') usemallocwrap='define' ;;
667 esac
da0b61dd 668
e5a5d6fc 669# ctime_r () and asctime_r () seem to have issues for versions before
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670# HP-UX 11
671if [ $xxOsRevMajor -lt 11 ]; then
672 d_ctime_r="$undef"
673 d_asctime_r="$undef"
674 fi
675
676
e5a5d6fc 677# fpclassify () is a macro, the library call is Fpclassify
38dbb4c5 678# Similarly with the others below.
758a5d79 679d_fpclassify='define'
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680d_isnan='define'
681d_isinf='define'
682d_isfinite='define'
683d_unordered='define'
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684# Next one(s) need the leading tab. These are special 'hint' symbols that
685# are not to be propagated to config.sh, all related to pthreads draft 4
686# interfaces.
687case "$d_oldpthreads" in
688 ''|$undef)
689 d_crypt_r_proto='undef'
690 d_getgrent_r_proto='undef'
691 d_getpwent_r_proto='undef'
692 d_strerror_r_proto='undef'
693 ;;
694 esac