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47 | # -ldbm is obsolete and should not be used |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49 | # -lPW is obsolete and should not be used | |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