Commit | Line | Data |
1dc48e02 |
1 | #!/usr/bin/sh |
8e07c86e |
2 | |
1dc48e02 |
3 | ### SYSTEM ARCHITECTURE |
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4 | |
1dc48e02 |
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`; |
8 | if [ "$xxOsRevMajor" -ge 10 ]; then |
9 | # This system is running >= 10.x |
10 | |
11 | # Tested on 10.01 PA1.x and 10.20 PA[12].x. |
12 | # Idea: Scan /usr/include/sys/unistd.h for matches with |
13 | # "#define CPU_* `getconf # CPU_VERSION`" to determine CPU type. |
14 | # Note the text following "CPU_" is used, *NOT* the comment. |
15 | # |
16 | # ASSUMPTIONS: Numbers will continue to be defined in hex -- and in |
17 | # /usr/include/sys/unistd.h -- and the CPU_* #defines will be kept |
18 | # up to date with new CPU/OS releases. |
19 | xxcpu=`getconf CPU_VERSION`; # Get the number. |
20 | xxcpu=`printf '0x%x' $xxcpu`; # convert to hex |
21 | archname=`sed -n -e "s/^#[ \t]*define[ \t]*CPU_//p" /usr/include/sys/unistd.h | |
22 | sed -n -e "s/[ \t]*$xxcpu[ \t].*//p" | |
38dbb4c5 |
23 | sed -e s/_RISC/-RISC/ -e s/HP_// -e s/_/./ -e "s/[[:space:]]*//g"`; |
1dc48e02 |
24 | else |
25 | # This system is running <= 9.x |
26 | # Tested on 9.0[57] PA and [78].0 MC680[23]0. Idea: After removing |
27 | # MC6888[12] from context string, use first CPU identifier. |
28 | # |
29 | # ASSUMPTION: Only CPU identifiers contain no lowercase letters. |
30 | archname=`getcontext | tr ' ' '\012' | grep -v '[a-z]' | grep -v MC688 | |
31 | sed -e 's/HP-//' -e 1q`; |
32 | selecttype='int *' |
8e07c86e |
33 | fi |
1717e83e |
34 | |
35 | # For some strange reason, the u32align test from Configure hangs in |
36 | # HP-UX 10.20 since the December 2001 patches. So hint it to avoid |
37 | # the test. |
38 | if [ "$xxOsRevMajor" -le 10 ]; then |
39 | d_u32align=$define |
2da79f33 |
40 | fi |
8e07c86e |
41 | |
1dc48e02 |
42 | echo "Archname is $archname" |
43 | |
90e831dc |
44 | # Fix XSlib (CPAN) confusion when re-using a prefix but changing from ILP32 |
45 | # to LP64 builds. They're NOT binary compatible, so quit claiming they are. |
46 | archname64=LP64 |
47 | |
1dc48e02 |
48 | |
49 | ### HP-UX OS specific behaviour |
5e4c82f0 |
50 | |
e08bfeb2 |
51 | # -ldbm is obsolete and should not be used |
52 | # -lBSD contains BSD-style duplicates of SVR4 routines that cause confusion |
53 | # -lPW is obsolete and should not be used |
54 | # The libraries crypt, malloc, ndir, and net are empty. |
c723583c |
55 | set `echo "X $libswanted " | sed -e 's/ ld / /' -e 's/ dbm / /' -e 's/ BSD / /' -e 's/ PW / /'` |
56 | shift |
e08bfeb2 |
57 | libswanted="$*" |
58 | |
1dc48e02 |
59 | cc=${cc:-cc} |
c723583c |
60 | ar=/usr/bin/ar # Yes, truly override. We do not want the GNU ar. |
61 | full_ar=$ar # I repeat, no GNU ar. arrr. |
167d2fcb |
62 | |
c723583c |
63 | set `echo "X $ccflags " | sed -e 's/ -A[ea] / /' -e 's/ -D_HPUX_SOURCE / /'` |
64 | shift |
65 | cc_cppflags="$* -D_HPUX_SOURCE" |
66 | cppflags="-Aa -D__STDC_EXT__ $cc_cppflags" |
67 | |
68 | case "$prefix" in |
69 | "") prefix='/opt/perl5' ;; |
70 | esac |
0f3ba31f |
71 | |
dcd01700 |
72 | gnu_as=no |
73 | gnu_ld=no |
b36fec95 |
74 | case `$cc -v 2>&1`"" in |
c723583c |
75 | *gcc*) ccisgcc="$define" |
dcd01700 |
76 | ccflags="$cc_cppflags" |
16c1da12 |
77 | if [ "X$gccversion" = "X" ]; then |
78 | # Done too late in Configure if hinted |
79 | gccversion=`$cc --version` |
80 | fi |
1717e83e |
81 | case "$gccversion" in |
82 | [012]*) # HP-UX and gcc-2.* break UINT32_MAX :-( |
83 | ccflags="$ccflags -DUINT32_MAX_BROKEN" |
84 | ;; |
85 | esac |
0f3ba31f |
86 | case "`getconf KERNEL_BITS 2>/dev/null`" in |
dcd01700 |
87 | *64*) |
eb9ee3dc |
88 | echo "main(){}">try.c |
16c1da12 |
89 | case "$gccversion" in |
90e831dc |
90 | 3*) |
91 | case "$archname" in |
87a010a9 |
92 | PA-RISC*) |
93 | case "$ccflags" in |
94 | *-mpa-risc*) ;; |
95 | *) ccflags="$ccflags -mpa-risc-2-0" ;; |
96 | esac |
97 | ;; |
90e831dc |
98 | esac |
dcd01700 |
99 | ;; |
eb9ee3dc |
100 | *) # gcc with gas will not accept +DA2.0 |
16c1da12 |
101 | case "`$cc -c -Wa,+DA2.0 try.c 2>&1`" in |
102 | *"+DA2.0"*) # gas |
103 | gnu_as=yes |
104 | ;; |
105 | *) # HPas |
106 | ccflags="$ccflags -Wa,+DA2.0" |
107 | ;; |
108 | esac |
dcd01700 |
109 | ;; |
110 | esac |
111 | # gcc with gld will not accept +vnocompatwarnings |
112 | case "`$cc -o try -Wl,+vnocompatwarnings try.c 2>&1`" in |
113 | *"+vnocompat"*) # gld |
114 | gnu_ld=yes |
115 | ;; |
116 | *) # HPld |
1717e83e |
117 | case "$gccversion" in |
118 | [12]*) |
90e831dc |
119 | # Why not 3 as well here? |
120 | # Since not relevant to IA64, not changed. |
1717e83e |
121 | ldflags="$ldflags -Wl,+vnocompatwarnings" |
122 | ccflags="$ccflags -Wl,+vnocompatwarnings" |
123 | ;; |
124 | esac |
dcd01700 |
125 | ;; |
126 | esac |
eb9ee3dc |
127 | rm -f try.c |
dcd01700 |
128 | ;; |
0f3ba31f |
129 | esac |
c723583c |
130 | ;; |
131 | *) ccisgcc='' |
132 | ccversion=`which cc | xargs what | awk '/Compiler/{print $2}'` |
0fb2d8c6 |
133 | case "$ccflags" in |
134 | "-Ae "*) ;; |
135 | *) ccflags="-Ae $cc_cppflags -Wl,+vnocompatwarnings" ;; |
136 | esac |
5e2807cc |
137 | # Needed because cpp does only support -Aa (not -Ae) |
138 | cpplast='-' |
139 | cppminus='-' |
140 | cppstdin='cc -E -Aa -D__STDC_EXT__' |
141 | cpprun=$cppstdin |
0b93aee7 |
142 | # case "$d_casti32" in |
143 | # "") d_casti32='undef' ;; |
144 | # esac |
0f3ba31f |
145 | ;; |
1dc48e02 |
146 | esac |
147 | |
e08bfeb2 |
148 | # When HP-UX runs a script with "#!", it sets argv[0] to the script name. |
149 | toke_cflags='ccflags="$ccflags -DARG_ZERO_IS_SCRIPT"' |
1dc48e02 |
150 | |
1dc48e02 |
151 | ### 64 BITNESS |
b36fec95 |
152 | |
8cb447e0 |
153 | # Some gcc versions do native 64 bit long (e.g. 2.9-hppa-000310 and gcc-3.0) |
dcd01700 |
154 | # We have to force 64bitness to go search the right libraries |
155 | gcc_64native=no |
156 | case "$ccisgcc" in |
157 | $define|true|[Yy]) |
eb9ee3dc |
158 | echo 'int main(){long l;printf("%d\\n",sizeof(l));}'>try.c |
dcd01700 |
159 | $cc -o try $ccflags $ldflags try.c |
160 | if [ "`try`" = "8" ]; then |
161 | cat <<EOM >&4 |
162 | |
163 | *** This version of gcc uses 64 bit longs. -Duse64bitall is |
164 | *** implicitly set to enable continuation |
165 | EOM |
166 | use64bitall=$define |
167 | gcc_64native=yes |
168 | fi |
169 | ;; |
170 | esac |
171 | |
ec7b9793 |
172 | case "$use64bitall" in |
1dc48e02 |
173 | $define|true|[yY]*) use64bitint="$define" ;; |
174 | esac |
175 | |
6d5d7abf |
176 | case "$usemorebits" in |
1dc48e02 |
177 | $define|true|[yY]*) use64bitint="$define"; uselongdouble="$define" ;; |
178 | esac |
bf0c440f |
179 | |
38dbb4c5 |
180 | case "$archname" in |
181 | IA64*) |
182 | # While here, override so=sl auto-detection |
183 | so='so' |
184 | ;; |
185 | *) |
1717e83e |
186 | case "$uselongdouble" in |
187 | *) ;; |
188 | $define|true|[yY]*) |
189 | cat <<EOM >&4 |
1dc48e02 |
190 | |
191 | *** long doubles are not (yet) supported on HP-UX (any version) |
192 | *** Until it does, we cannot continue, aborting. |
bf0c440f |
193 | EOM |
1717e83e |
194 | exit 1 ;; |
195 | esac |
38dbb4c5 |
196 | ;; |
1dc48e02 |
197 | esac |
bf0c440f |
198 | |
1dc48e02 |
199 | case "$use64bitint" in |
200 | $define|true|[Yy]) |
bf0c440f |
201 | |
1dc48e02 |
202 | if [ "$xxOsRevMajor" -lt 11 ]; then |
203 | cat <<EOM >&4 |
204 | |
205 | *** 64-bit compilation is not supported on HP-UX $xxOsRevMajor. |
206 | *** You need at least HP-UX 11.0. |
ec7b9793 |
207 | *** Cannot continue, aborting. |
bf0c440f |
208 | EOM |
1dc48e02 |
209 | exit 1 |
210 | fi |
bf0c440f |
211 | |
1dc48e02 |
212 | # Set libc and the library paths |
213 | case "$archname" in |
214 | PA-RISC*) |
215 | loclibpth="$loclibpth /lib/pa20_64" |
216 | libc='/lib/pa20_64/libc.sl' ;; |
217 | IA64*) |
218 | loclibpth="$loclibpth /usr/lib/hpux64" |
219 | libc='/usr/lib/hpux64/libc.so' ;; |
220 | esac |
221 | if [ ! -f "$libc" ]; then |
222 | cat <<EOM >&4 |
223 | |
224 | *** You do not seem to have the 64-bit libc. |
225 | *** I cannot find the file $libc. |
226 | *** Cannot continue, aborting. |
227 | EOM |
228 | exit 1 |
229 | fi |
bf0c440f |
230 | |
dcd01700 |
231 | case "$ccisgcc" in |
232 | $define|true|[Yy]) |
233 | # For the moment, don't care that it ain't supported (yet) |
234 | # by gcc (up to and including 2.95.3), cause it'll crash |
235 | # anyway. Expect auto-detection of 64-bit enabled gcc on |
236 | # HP-UX soon, including a user-friendly exit |
237 | case $gcc_64native in |
16c1da12 |
238 | no) case "$gccversion" in |
90e831dc |
239 | [123]*) ccflags="$ccflags -mlp64" |
240 | case "$archname" in |
241 | PA-RISC*) |
242 | ldflags="$ldflags -Wl,+DD64" |
243 | ;; |
244 | IA64*) |
245 | ldflags="$ldflags -mlp64" |
246 | ;; |
247 | esac |
16c1da12 |
248 | ;; |
249 | esac |
dcd01700 |
250 | ;; |
251 | esac |
252 | ;; |
253 | *) |
254 | ccflags="$ccflags +DD64" |
255 | ldflags="$ldflags +DD64" |
256 | ;; |
257 | esac |
bf0c440f |
258 | |
1dc48e02 |
259 | # Reset the library checker to make sure libraries |
260 | # are the right type |
38dbb4c5 |
261 | # (NOTE: on IA64, this doesn't work with .a files.) |
1dc48e02 |
262 | libscheck='case "`/usr/bin/file $xxx`" in |
263 | *ELF-64*|*LP64*|*PA-RISC2.0*) ;; |
264 | *) xxx=/no/64-bit$xxx ;; |
265 | esac' |
266 | |
267 | ;; |
268 | |
269 | *) # Not in 64-bit mode |
270 | |
271 | case "$archname" in |
272 | PA-RISC*) |
273 | libc='/lib/libc.sl' ;; |
274 | IA64*) |
275 | loclibpth="$loclibpth /usr/lib/hpux32" |
276 | libc='/usr/lib/hpux32/libc.so' ;; |
277 | esac |
278 | ;; |
279 | esac |
280 | |
dcd01700 |
281 | # By setting the deferred flag below, this means that if you run perl |
282 | # on a system that does not have the required shared library that you |
283 | # linked it with, it will die when you try to access a symbol in the |
284 | # (missing) shared library. If you would rather know at perl startup |
285 | # time that you are missing an important shared library, switch the |
286 | # comments so that immediate, rather than deferred loading is |
287 | # performed. Even with immediate loading, you can postpone errors for |
288 | # undefined (or multiply defined) routines until actual access by |
289 | # adding the "nonfatal" option. |
290 | # ccdlflags="-Wl,-E -Wl,-B,immediate $ccdlflags" |
291 | # ccdlflags="-Wl,-E -Wl,-B,immediate,-B,nonfatal $ccdlflags" |
292 | if [ "$gnu_ld" = "yes" ]; then |
293 | ccdlflags="-Wl,-E $ccdlflags" |
294 | else |
295 | ccdlflags="-Wl,-E -Wl,-B,deferred $ccdlflags" |
296 | fi |
297 | |
1dc48e02 |
298 | |
299 | ### COMPILER SPECIFICS |
bf0c440f |
300 | |
7f128676 |
301 | ## Local restrictions (point to README.hpux to lift these) |
302 | |
303 | ## Optimization limits |
304 | cat >try.c <<EOF |
305 | #include <sys/resource.h> |
306 | |
307 | int main () |
308 | { |
309 | struct rlimit rl; |
310 | int i = getrlimit (RLIMIT_DATA, &rl); |
311 | printf ("%d\n", rl.rlim_cur / (1024 * 1024)); |
312 | } /* main */ |
313 | EOF |
314 | $cc -o try $ccflags $ldflags try.c |
315 | maxdsiz=`try` |
303aa268 |
316 | rm -f try try.c core |
7f128676 |
317 | if [ $maxdsiz -le 64 ]; then |
318 | # 64 Mb is probably not enough to optimize toke.c |
319 | # and regexp.c with -O2 |
320 | cat <<EOM >&4 |
321 | Your kernel limits the data section of your programs to $maxdsiz Mb, |
322 | which is (sadly) not enough to fully optimize some parts of the |
323 | perl binary. I'll try to use a lower optimization level for |
324 | those parts. If you are a sysadmin, and you *do* want full |
325 | optimization, raise the 'maxdsiz' kernel configuration parameter |
326 | to at least 0x08000000 (128 Mb) and rebuild your kernel. |
327 | EOM |
a6bab54c |
328 | regexec_cflags='' |
38dbb4c5 |
329 | doop_cflags='' |
7f128676 |
330 | fi |
331 | |
b36fec95 |
332 | case "$ccisgcc" in |
1dc48e02 |
333 | $define|true|[Yy]) |
334 | |
335 | case "$optimize" in |
c723583c |
336 | "") optimize="-g -O" ;; |
337 | *O[3456789]*) optimize=`echo "$optimize" | sed -e 's/O[3-9]/O2/'` ;; |
1dc48e02 |
338 | esac |
c723583c |
339 | #ld="$cc" |
5e2807cc |
340 | ld=/usr/bin/ld |
1dc48e02 |
341 | cccdlflags='-fPIC' |
c723583c |
342 | #lddlflags='-shared' |
5e2807cc |
343 | lddlflags='-b' |
c723583c |
344 | case "$optimize" in |
345 | *-g*-O*|*-O*-g*) |
346 | # gcc without gas will not accept -g |
347 | echo "main(){}">try.c |
348 | case "`$cc $optimize -c try.c 2>&1`" in |
349 | *"-g option disabled"*) |
350 | set `echo "X $optimize " | sed -e 's/ -g / /'` |
351 | shift |
352 | optimize="$*" |
353 | ;; |
354 | esac |
355 | ;; |
356 | esac |
7f128676 |
357 | if [ $maxdsiz -le 64 ]; then |
7f128676 |
358 | case "$optimize" in |
359 | *O2*) opt=`echo "$optimize" | sed -e 's/O2/O1/'` |
a6bab54c |
360 | toke_cflags="$toke_cflags;optimize=\"$opt\"" |
361 | regexec_cflags="optimize=\"$opt\"" |
7f128676 |
362 | ;; |
363 | esac |
364 | fi |
1dc48e02 |
365 | ;; |
366 | |
367 | *) # HP's compiler cannot combine -g and -O |
368 | case "$optimize" in |
5e2807cc |
369 | "") optimize="+O2 +Onolimit" ;; |
c723583c |
370 | *O[3456789]*) optimize=`echo "$optimize" | sed -e 's/O[3-9]/O2/'` ;; |
1dc48e02 |
371 | esac |
38dbb4c5 |
372 | case "$optimize" in |
373 | *-O*|\ |
1717e83e |
374 | *O2*) opt=`echo "$optimize" | sed -e 's/-O/+O2/' -e 's/O2/O1/' -e 's/ *+Onolimit//'` |
38dbb4c5 |
375 | ;; |
1717e83e |
376 | *) opt="$optimize" |
377 | ;; |
378 | esac |
38dbb4c5 |
379 | if [ $maxdsiz -le 64 ]; then |
1717e83e |
380 | toke_cflags="$toke_cflags;optimize=\"$opt\"" |
381 | regexec_cflags="optimize=\"$opt\"" |
7f128676 |
382 | fi |
38dbb4c5 |
383 | case "$archname" in |
384 | IA64*) |
385 | doop_cflags="optimize=\"$opt\"" |
386 | ;; |
387 | esac |
1dc48e02 |
388 | ld=/usr/bin/ld |
389 | cccdlflags='+Z' |
c723583c |
390 | lddlflags='-b +vnocompatwarnings' |
1dc48e02 |
391 | ;; |
b36fec95 |
392 | esac |
8e07c86e |
393 | |
1dc48e02 |
394 | ## LARGEFILES |
774d564b |
395 | |
c723583c |
396 | #case "$uselargefiles-$ccisgcc" in |
397 | # "$define-$define"|'-define') |
398 | # cat <<EOM >&4 |
399 | # |
400 | #*** I'm ignoring large files for this build because |
401 | #*** I don't know how to do use large files in HP-UX using gcc. |
402 | # |
403 | #EOM |
404 | # uselargefiles="$undef" |
405 | # ;; |
406 | # esac |
dc45a647 |
407 | |
1dc48e02 |
408 | cat >UU/uselargefiles.cbu <<'EOCBU' |
409 | # This script UU/uselargefiles.cbu will get 'called-back' by Configure |
410 | # after it has prompted the user for whether to use large files. |
411 | case "$uselargefiles" in |
412 | ""|$define|true|[yY]*) |
413 | # there are largefile flags available via getconf(1) |
414 | # but we cheat for now. (Keep that in the left margin.) |
415 | ccflags_uselargefiles="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64" |
5cf1d1f1 |
416 | |
38dbb4c5 |
417 | case " $ccflags " in |
418 | *" $ccflags_uselargefiles "*) ;; |
0fb2d8c6 |
419 | *) ccflags="$ccflags $ccflags_uselargefiles" ;; |
420 | esac |
1dc48e02 |
421 | |
1717e83e |
422 | if test -z "$ccisgcc" -a -z "$gccversion"; then |
1dc48e02 |
423 | # The strict ANSI mode (-Aa) doesn't like large files. |
424 | ccflags=`echo " $ccflags "|sed 's@ -Aa @ @g'` |
425 | case "$ccflags" in |
426 | *-Ae*) ;; |
427 | *) ccflags="$ccflags -Ae" ;; |
428 | esac |
fa2879fb |
429 | fi |
430 | ;; |
431 | esac |
1dc48e02 |
432 | EOCBU |
fa2879fb |
433 | |
1dc48e02 |
434 | # THREADING |
104d25b7 |
435 | |
436 | # This script UU/usethreads.cbu will get 'called-back' by Configure |
437 | # after it has prompted the user for whether to use threads. |
1dc48e02 |
438 | cat >UU/usethreads.cbu <<'EOCBU' |
104d25b7 |
439 | case "$usethreads" in |
1dc48e02 |
440 | $define|true|[yY]*) |
441 | if [ "$xxOsRevMajor" -lt 10 ]; then |
442 | cat <<EOM >&4 |
f1ee07ac |
443 | |
104d25b7 |
444 | HP-UX $xxOsRevMajor cannot support POSIX threads. |
445 | Consider upgrading to at least HP-UX 11. |
446 | Cannot continue, aborting. |
447 | EOM |
1dc48e02 |
448 | exit 1 |
449 | fi |
450 | |
451 | if [ "$xxOsRevMajor" -eq 10 ]; then |
452 | # Under 10.X, a threaded perl can be built |
453 | if [ -f /usr/include/pthread.h ]; then |
c7d9b096 |
454 | if [ -f /usr/lib/libcma.sl ]; then |
455 | # DCE (from Core OS CD) is installed |
456 | |
1717e83e |
457 | # Check if it is pristine, or patched |
458 | cmavsn=`what /usr/lib/libcma.sl 2>&1 | grep 1996` |
459 | if [ ! -z "$cmavsn" ]; then |
460 | cat <<EOM >&4 |
fa01be49 |
461 | \a |
462 | *************************************************************************** |
463 | |
464 | Perl will support threading through /usr/lib/libcma.sl from |
465 | the HP DCE package, but the version found is too old to be |
466 | reliable. |
467 | |
468 | If you are not depending on this specific version of the library, |
469 | consider to upgrade using patch PHSS_23672 (read README.hpux) |
470 | |
471 | *************************************************************************** |
472 | |
473 | (sleeping for 10 seconds...) |
474 | EOM |
1717e83e |
475 | sleep 10 |
476 | fi |
fa01be49 |
477 | |
1dc48e02 |
478 | # It needs # libcma and OLD_PTHREADS_API. Also |
479 | # <pthread.h> needs to be #included before any |
480 | # other includes (in perl.h) |
c7d9b096 |
481 | |
482 | # HP-UX 10.X uses the old pthreads API |
483 | d_oldpthreads="$define" |
484 | |
485 | # include libcma before all the others |
486 | libswanted="cma $libswanted" |
487 | |
1dc48e02 |
488 | # tell perl.h to include <pthread.h> before other |
489 | # include files |
c7d9b096 |
490 | ccflags="$ccflags -DPTHREAD_H_FIRST" |
5a5efdd7 |
491 | # First column on purpose: |
492 | # this is not a standard Configure variable |
493 | # but we need to get this noticed. |
cce6a207 |
494 | pthread_h_first="$define" |
5a5efdd7 |
495 | |
496 | # HP-UX 10.X seems to have no easy |
497 | # way of detecting these *time_r protos. |
498 | d_gmtime_r_proto='define' |
499 | gmtime_r_proto='REENTRANT_PROTO_I_TS' |
500 | d_localtime_r_proto='define' |
501 | localtime_r_proto='REENTRANT_PROTO_I_TS' |
502 | |
58a9dc44 |
503 | # Avoid the poisonous conflicting (and irrelevant) |
504 | # prototypes of setkey(). |
505 | i_crypt="$undef" |
c7d9b096 |
506 | |
1dc48e02 |
507 | # CMA redefines select to cma_select, and cma_select |
508 | # expects int * instead of fd_set * (just like 9.X) |
c7d9b096 |
509 | selecttype='int *' |
510 | |
511 | elif [ -f /usr/lib/libpthread.sl ]; then |
512 | # PTH package is installed |
513 | libswanted="pthread $libswanted" |
514 | else |
515 | libswanted="no_threads_available" |
516 | fi |
517 | else |
518 | libswanted="no_threads_available" |
519 | fi |
520 | |
1dc48e02 |
521 | if [ $libswanted = "no_threads_available" ]; then |
522 | cat <<EOM >&4 |
f1ee07ac |
523 | |
104d25b7 |
524 | In HP-UX 10.X for POSIX threads you need both of the files |
c7d9b096 |
525 | /usr/include/pthread.h and either /usr/lib/libcma.sl or /usr/lib/libpthread.sl. |
526 | Either you must upgrade to HP-UX 11 or install a posix thread library: |
f1ee07ac |
527 | |
528 | DCE-CoreTools from HP-UX 10.20 Hardware Extensions 3.0 CD (B3920-13941) |
529 | |
530 | or |
531 | |
1dc48e02 |
532 | PTH package from e.g. http://hpux.tn.tudelft.nl/hppd/hpux/alpha.html |
f1ee07ac |
533 | |
104d25b7 |
534 | Cannot continue, aborting. |
535 | EOM |
1dc48e02 |
536 | exit 1 |
c7d9b096 |
537 | fi |
1dc48e02 |
538 | else |
539 | # 12 may want upping the _POSIX_C_SOURCE datestamp... |
10bc17b6 |
540 | ccflags=" -D_POSIX_C_SOURCE=199506L -D_REENTRANT $ccflags" |
1dc48e02 |
541 | set `echo X "$libswanted "| sed -e 's/ c / pthread c /'` |
542 | shift |
543 | libswanted="$*" |
544 | fi |
104d25b7 |
545 | |
227c31c3 |
546 | usemymalloc='n' |
104d25b7 |
547 | ;; |
1dc48e02 |
548 | esac |
bd9b35c9 |
549 | EOCBU |
758a5d79 |
550 | |
551 | # fpclassify() is a macro, the library call is Fpclassify |
38dbb4c5 |
552 | # Similarly with the others below. |
758a5d79 |
553 | d_fpclassify='define' |
38dbb4c5 |
554 | d_isnan='define' |
555 | d_isinf='define' |
556 | d_isfinite='define' |
557 | d_unordered='define' |
90e831dc |
558 | # Next one(s) need the leading tab. These are special 'hint' symbols that |
559 | # are not to be propagated to config.sh, all related to pthreads draft 4 |
560 | # interfaces. |
561 | case "$d_oldpthreads" in |
562 | ''|$undef) |
563 | d_crypt_r_proto='undef' |
564 | d_getgrent_r_proto='undef' |
565 | d_getpwent_r_proto='undef' |
566 | d_strerror_r_proto='undef' |
567 | ;; |
568 | esac |