apr-1.7.0.tar.bz2: apr-1.7.0/build/apr_hints.m4

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1.6.5_vs_1.7.0.

1 dnl -------------------------------------------------------- -*- autoconf -*- 2 dnl Licensed to the Apache Software Foundation (ASF) under one or more 3 dnl contributor license agreements. See the NOTICE file distributed with 4 dnl this work for additional information regarding copyright ownership. 5 dnl The ASF licenses this file to You under the Apache License, Version 2.0 6 dnl (the "License"); you may not use this file except in compliance with 7 dnl the License. You may obtain a copy of the License at 8 dnl 9 dnl http://www.apache.org/licenses/LICENSE-2.0 10 dnl 11 dnl Unless required by applicable law or agreed to in writing, software 12 dnl distributed under the License is distributed on an "AS IS" BASIS, 13 dnl WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 dnl See the License for the specific language governing permissions and 15 dnl limitations under the License. 16 17 dnl ----------------------------------------------------------------- 18 dnl apr_hints.m4: APR's autoconf macros for platform-specific hints 19 dnl 20 dnl We preload various configure settings depending 21 dnl on previously obtained platform knowledge. 22 dnl We allow all settings to be overridden from 23 dnl the command-line. 24 dnl 25 dnl We maintain the "format" that we've used 26 dnl under 1.3.x, so we don't exactly follow 27 dnl what is "recommended" by autoconf. 28 29 dnl 30 dnl APR_PRELOAD 31 dnl 32 dnl Preload various ENV/makefile params such as CC, CFLAGS, etc 33 dnl based on outside knowledge 34 dnl 35 dnl Generally, we force the setting of CC, and add flags 36 dnl to CFLAGS, CPPFLAGS, LIBS and LDFLAGS. 37 dnl 38 AC_DEFUN(APR_PRELOAD, [ 39 if test "x$apr_preload_done" != "xyes" ; then 40 41 apr_preload_done="yes" 42 43 echo "Applying APR hints file rules for $host" 44 45 case "$host" in 46 *mint) 47 APR_ADDTO(CPPFLAGS, [-DMINT -D_GNU_SOURCE]) 48 ;; 49 *MPE/iX*) 50 APR_ADDTO(CPPFLAGS, [-DMPE -D_POSIX_SOURCE -D_SOCKET_SOURCE]) 51 APR_ADDTO(LIBS, [-lsvipc -lcurses]) 52 APR_ADDTO(LDFLAGS, [-Xlinker \"-WL,cap=ia,ba,ph;nmstack=1024000\"]) 53 ;; 54 *-apple-aux3*) 55 APR_ADDTO(CPPFLAGS, [-DAUX3 -D_POSIX_SOURCE]) 56 APR_ADDTO(LIBS, [-lposix -lbsd]) 57 APR_ADDTO(LDFLAGS, [-s]) 58 APR_SETVAR(SHELL, [/bin/ksh]) 59 ;; 60 *-ibm-aix*) 61 APR_ADDTO(CPPFLAGS, [-U__STR__ -D_THREAD_SAFE]) 62 dnl _USR_IRS gets us the hstrerror() proto in netdb.h 63 case $host in 64 *-ibm-aix4.3) 65 APR_ADDTO(CPPFLAGS, [-D_USE_IRS]) 66 ;; 67 *-ibm-aix5*) 68 APR_ADDTO(CPPFLAGS, [-D_USE_IRS]) 69 ;; 70 *-ibm-aix4.3.*) 71 APR_ADDTO(CPPFLAGS, [-D_USE_IRS]) 72 ;; 73 esac 74 dnl If using xlc, remember it, and give it the right options. 75 if $CC 2>&1 | grep 'xlc' > /dev/null; then 76 APR_SETIFNULL(AIX_XLC, [yes]) 77 APR_ADDTO(CFLAGS, [-qHALT=E]) 78 fi 79 APR_SETIFNULL(apr_sysvsem_is_global, [yes]) 80 APR_SETIFNULL(apr_lock_method, [USE_SYSVSEM_SERIALIZE]) 81 case $host in 82 *-ibm-aix3* | *-ibm-aix4.1.*) 83 ;; 84 *) 85 APR_ADDTO(LDFLAGS, [-Wl,-brtl]) 86 ;; 87 esac 88 ;; 89 *-apollo-*) 90 APR_ADDTO(CPPFLAGS, [-DAPOLLO]) 91 ;; 92 *-dg-dgux*) 93 APR_ADDTO(CPPFLAGS, [-DDGUX]) 94 ;; 95 *-os2*) 96 APR_SETVAR(SHELL, [sh]) 97 APR_SETIFNULL(apr_gethostbyname_is_thread_safe, [yes]) 98 APR_SETIFNULL(apr_gethostbyaddr_is_thread_safe, [yes]) 99 APR_SETIFNULL(apr_getservbyname_is_thread_safe, [yes]) 100 ;; 101 *-hi-hiux) 102 APR_ADDTO(CPPFLAGS, [-DHIUX]) 103 ;; 104 *-hp-hpux11.*) 105 APR_ADDTO(CPPFLAGS, [-DHPUX11 -D_REENTRANT -D_HPUX_SOURCE]) 106 ;; 107 *-hp-hpux10.*) 108 case $host in 109 *-hp-hpux10.01) 110 dnl # We know this is a problem in 10.01. 111 dnl # Not a problem in 10.20. Otherwise, who knows? 112 APR_ADDTO(CPPFLAGS, [-DSELECT_NEEDS_CAST]) 113 ;; 114 esac 115 APR_ADDTO(CPPFLAGS, [-D_REENTRANT]) 116 ;; 117 *-hp-hpux*) 118 APR_ADDTO(CPPFLAGS, [-DHPUX -D_REENTRANT]) 119 ;; 120 *-linux*) 121 APR_ADDTO(CPPFLAGS, [-DLINUX -D_REENTRANT -D_GNU_SOURCE]) 122 ;; 123 *-lynx-lynxos) 124 APR_ADDTO(CPPFLAGS, [-D__NO_INCLUDE_WARN__ -DLYNXOS]) 125 APR_ADDTO(LIBS, [-lbsd]) 126 ;; 127 *486-*-bsdi*) 128 APR_ADDTO(CFLAGS, [-m486]) 129 ;; 130 *-*-bsdi*) 131 case $host in 132 *bsdi4.1) 133 APR_ADDTO(CFLAGS, [-D_REENTRANT]) 134 ;; 135 esac 136 ;; 137 *-openbsd*) 138 APR_ADDTO(CPPFLAGS, [-D_POSIX_THREADS]) 139 # binding to an ephemeral port fails on OpenBSD so override 140 # the test for O_NONBLOCK inheritance across accept(). 141 APR_SETIFNULL(ac_cv_o_nonblock_inherited, [yes]) 142 ;; 143 *-netbsd*) 144 APR_ADDTO(CPPFLAGS, [-DNETBSD]) 145 # fcntl() lies about O_NONBLOCK on an accept()ed socket (PR kern/26950) 146 APR_SETIFNULL(ac_cv_o_nonblock_inherited, [yes]) 147 ;; 148 *-freebsd*) 149 APR_SETIFNULL(apr_lock_method, [USE_FLOCK_SERIALIZE]) 150 if test -x /sbin/sysctl; then 151 os_version=`/sbin/sysctl -n kern.osreldate` 152 else 153 os_version=000000 154 fi 155 # 502102 is when libc_r switched to libpthread (aka libkse). 156 if test $os_version -ge "502102"; then 157 apr_cv_pthreads_cflags="none" 158 apr_cv_pthreads_lib="-lpthread" 159 else 160 APR_ADDTO(CPPFLAGS, [-D_THREAD_SAFE -D_REENTRANT]) 161 APR_SETIFNULL(enable_threads, [no]) 162 fi 163 # prevent use of KQueue before FreeBSD 4.8 164 if test $os_version -lt "480000"; then 165 APR_SETIFNULL(ac_cv_func_kqueue, no) 166 fi 167 ;; 168 *-k*bsd*-gnu) 169 APR_ADDTO(CPPFLAGS, [-D_REENTRANT -D_GNU_SOURCE]) 170 ;; 171 *-gnu*|*-GNU*) 172 APR_ADDTO(CPPFLAGS, [-D_REENTRANT -D_GNU_SOURCE -DHURD]) 173 ;; 174 *-next-nextstep*) 175 APR_SETIFNULL(CFLAGS, [-O]) 176 APR_ADDTO(CPPFLAGS, [-DNEXT]) 177 ;; 178 *-next-openstep*) 179 APR_SETIFNULL(CFLAGS, [-O]) 180 APR_ADDTO(CPPFLAGS, [-DNEXT]) 181 ;; 182 *-apple-rhapsody*) 183 APR_ADDTO(CPPFLAGS, [-DRHAPSODY]) 184 ;; 185 *-apple-darwin*) 186 APR_ADDTO(CPPFLAGS, [-DDARWIN -DSIGPROCMASK_SETS_THREAD_MASK]) 187 APR_SETIFNULL(apr_posixsem_is_global, [yes]) 188 case $host in 189 *-apple-darwin[[1-9]].*) 190 # APR's use of kqueue has triggered kernel panics for some 191 # 10.5.x (Darwin 9.x) users when running the entire test suite. 192 # In 10.4.x, use of kqueue would cause the socket tests to hang. 193 # 10.6+ (Darwin 10.x is supposed to fix the KQueue issues 194 APR_SETIFNULL(ac_cv_func_kqueue, [no]) 195 APR_SETIFNULL(ac_cv_func_poll, [no]) # See issue 34332 196 ;; 197 *-apple-darwin1?.*) 198 APR_ADDTO(CPPFLAGS, [-DDARWIN_10]) 199 ;; 200 esac 201 ;; 202 *-dec-osf*) 203 APR_ADDTO(CPPFLAGS, [-DOSF1]) 204 # process-shared mutexes don't seem to work in Tru64 5.0 205 APR_SETIFNULL(apr_cv_process_shared_works, [no]) 206 ;; 207 *-nto-qnx*) 208 ;; 209 *-qnx) 210 APR_ADDTO(CPPFLAGS, [-DQNX]) 211 APR_ADDTO(LIBS, [-N128k -lunix]) 212 ;; 213 *-qnx32) 214 APR_ADDTO(CPPFLAGS, [-DQNX]) 215 APR_ADDTO(CFLAGS, [-mf -3]) 216 APR_ADDTO(LIBS, [-N128k -lunix]) 217 ;; 218 *-isc4*) 219 APR_ADDTO(CPPFLAGS, [-posix -DISC]) 220 APR_ADDTO(LDFLAGS, [-posix]) 221 APR_ADDTO(LIBS, [-linet]) 222 ;; 223 *-sco3.2v[[234]]*) 224 APR_ADDTO(CPPFLAGS, [-DSCO -D_REENTRANT]) 225 if test "$GCC" = "no"; then 226 APR_ADDTO(CFLAGS, [-Oacgiltz]) 227 fi 228 APR_ADDTO(LIBS, [-lPW -lmalloc]) 229 ;; 230 *-sco3.2v5*) 231 APR_ADDTO(CPPFLAGS, [-DSCO5 -D_REENTRANT]) 232 ;; 233 *-sco_sv*|*-SCO_SV*) 234 APR_ADDTO(CPPFLAGS, [-DSCO -D_REENTRANT]) 235 APR_ADDTO(LIBS, [-lPW -lmalloc]) 236 ;; 237 *-solaris2*) 238 PLATOSVERS=`echo $host | sed 's/^.*solaris2.//'` 239 APR_ADDTO(CPPFLAGS, [-DSOLARIS2=$PLATOSVERS -D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT]) 240 if test $PLATOSVERS -eq 10; then 241 # pthread_mutex_timedlock is broken on Solaris 10. 242 # It can block without timeout in case of EDEADLK. 243 APR_SETIFNULL(ac_cv_func_pthread_mutex_timedlock, [no]) 244 fi 245 if test $PLATOSVERS -ge 10; then 246 APR_SETIFNULL(apr_lock_method, [USE_PROC_PTHREAD_SERIALIZE]) 247 else 248 APR_SETIFNULL(apr_lock_method, [USE_FCNTL_SERIALIZE]) 249 fi 250 # readdir64_r error handling seems broken on Solaris (at least 251 # up till 2.8) -- it will return -1 at end-of-directory. 252 APR_SETIFNULL(ac_cv_func_readdir64_r, [no]) 253 ;; 254 *-sunos4*) 255 APR_ADDTO(CPPFLAGS, [-DSUNOS4]) 256 ;; 257 *-unixware1) 258 APR_ADDTO(CPPFLAGS, [-DUW=100]) 259 ;; 260 *-unixware2) 261 APR_ADDTO(CPPFLAGS, [-DUW=200]) 262 APR_ADDTO(LIBS, [-lgen]) 263 ;; 264 *-unixware211) 265 APR_ADDTO(CPPFLAGS, [-DUW=211]) 266 APR_ADDTO(LIBS, [-lgen]) 267 ;; 268 *-unixware212) 269 APR_ADDTO(CPPFLAGS, [-DUW=212]) 270 APR_ADDTO(LIBS, [-lgen]) 271 ;; 272 *-unixware7) 273 APR_ADDTO(CPPFLAGS, [-DUW=700]) 274 APR_ADDTO(LIBS, [-lgen]) 275 ;; 276 maxion-*-sysv4*) 277 APR_ADDTO(CPPFLAGS, [-DSVR4]) 278 APR_ADDTO(LIBS, [-lc -lgen]) 279 ;; 280 *-*-powermax*) 281 APR_ADDTO(CPPFLAGS, [-DSVR4]) 282 APR_ADDTO(LIBS, [-lgen]) 283 ;; 284 TPF) 285 APR_ADDTO(CPPFLAGS, [-DTPF -D_POSIX_SOURCE]) 286 ;; 287 bs2000*-siemens-sysv*) 288 APR_SETIFNULL(CFLAGS, [-O]) 289 APR_ADDTO(CPPFLAGS, [-DSVR4 -D_XPG_IV -D_KMEMUSER]) 290 APR_ADDTO(LIBS, [-lsocket]) 291 APR_SETIFNULL(enable_threads, [no]) 292 ;; 293 *-siemens-sysv4*) 294 APR_ADDTO(CPPFLAGS, [-DSVR4 -D_XPG_IV -DHAS_DLFCN -DUSE_MMAP_FILES -DUSE_SYSVSEM_SERIALIZED_ACCEPT]) 295 APR_ADDTO(LIBS, [-lc]) 296 ;; 297 pyramid-pyramid-svr4) 298 APR_ADDTO(CPPFLAGS, [-DSVR4 -DNO_LONG_DOUBLE]) 299 APR_ADDTO(LIBS, [-lc]) 300 ;; 301 DS/90\ 7000-*-sysv4*) 302 APR_ADDTO(CPPFLAGS, [-DUXPDS]) 303 ;; 304 *-tandem-sysv4*) 305 APR_ADDTO(CPPFLAGS, [-DSVR4]) 306 ;; 307 *-ncr-sysv4) 308 APR_ADDTO(CPPFLAGS, [-DSVR4 -DMPRAS]) 309 APR_ADDTO(LIBS, [-lc -L/usr/ucblib -lucb]) 310 ;; 311 *-sysv4*) 312 APR_ADDTO(CPPFLAGS, [-DSVR4]) 313 APR_ADDTO(LIBS, [-lc]) 314 ;; 315 88k-encore-sysv4) 316 APR_ADDTO(CPPFLAGS, [-DSVR4 -DENCORE]) 317 APR_ADDTO(LIBS, [-lPW]) 318 ;; 319 *-uts*) 320 PLATOSVERS=`echo $host | sed 's/^.*,//'` 321 case $PLATOSVERS in 322 2*) APR_ADDTO(CPPFLAGS, [-DUTS21]) 323 APR_ADDTO(CFLAGS, [-Xa -eft]) 324 APR_ADDTO(LIBS, [-lbsd -la]) 325 ;; 326 *) APR_ADDTO(CPPFLAGS, [-DSVR4]) 327 APR_ADDTO(CFLAGS, [-Xa]) 328 ;; 329 esac 330 ;; 331 *-ultrix) 332 APR_ADDTO(CPPFLAGS, [-DULTRIX]) 333 APR_SETVAR(SHELL, [/bin/sh5]) 334 ;; 335 *powerpc-tenon-machten*) 336 APR_ADDTO(LDFLAGS, [-Xlstack=0x14000 -Xldelcsect]) 337 ;; 338 *-machten*) 339 APR_ADDTO(LDFLAGS, [-stack 0x14000]) 340 ;; 341 *convex-v11*) 342 APR_ADDTO(CPPFLAGS, [-DCONVEXOS11]) 343 APR_SETIFNULL(CFLAGS, [-O1]) 344 APR_ADDTO(CFLAGS, [-ext]) 345 ;; 346 i860-intel-osf1) 347 APR_ADDTO(CPPFLAGS, [-DPARAGON]) 348 ;; 349 *-sequent-ptx2.*.*) 350 APR_ADDTO(CPPFLAGS, [-DSEQUENT=20]) 351 APR_ADDTO(CFLAGS, [-Wc,-pw]) 352 APR_ADDTO(LIBS, [-linet -lc -lseq]) 353 ;; 354 *-sequent-ptx4.0.*) 355 APR_ADDTO(CPPFLAGS, [-DSEQUENT=40]) 356 APR_ADDTO(CFLAGS, [-Wc,-pw]) 357 APR_ADDTO(LIBS, [-linet -lc]) 358 ;; 359 *-sequent-ptx4.[[123]].*) 360 APR_ADDTO(CPPFLAGS, [-DSEQUENT=41]) 361 APR_ADDTO(CFLAGS, [-Wc,-pw]) 362 APR_ADDTO(LIBS, [-lc]) 363 ;; 364 *-sequent-ptx4.4.*) 365 APR_ADDTO(CPPFLAGS, [-DSEQUENT=44]) 366 APR_ADDTO(CFLAGS, [-Wc,-pw]) 367 APR_ADDTO(LIBS, [-lc]) 368 ;; 369 *-sequent-ptx4.5.*) 370 APR_ADDTO(CPPFLAGS, [-DSEQUENT=45]) 371 APR_ADDTO(CFLAGS, [-Wc,-pw]) 372 APR_ADDTO(LIBS, [-lc]) 373 ;; 374 *-sequent-ptx5.0.*) 375 APR_ADDTO(CPPFLAGS, [-DSEQUENT=50]) 376 APR_ADDTO(CFLAGS, [-Wc,-pw]) 377 APR_ADDTO(LIBS, [-lc]) 378 ;; 379 *NEWS-OS*) 380 APR_ADDTO(CPPFLAGS, [-DNEWSOS]) 381 ;; 382 *-riscix) 383 APR_ADDTO(CPPFLAGS, [-DRISCIX]) 384 APR_SETIFNULL(CFLAGS, [-O]) 385 ;; 386 *-irix*) 387 APR_ADDTO(CPPFLAGS, [-D_POSIX_THREAD_SAFE_FUNCTIONS]) 388 ;; 389 *beos*) 390 APR_ADDTO(CPPFLAGS, [-DBEOS]) 391 PLATOSVERS=`uname -r` 392 APR_SETIFNULL(apr_process_lock_is_global, [yes]) 393 case $PLATOSVERS in 394 5.0.4) 395 APR_ADDTO(LDFLAGS, [-L/boot/beos/system/lib]) 396 APR_ADDTO(LIBS, [-lbind -lsocket]) 397 APR_ADDTO(CPPFLAGS,[-DBONE7]) 398 ;; 399 5.1) 400 APR_ADDTO(LDFLAGS, [-L/boot/beos/system/lib]) 401 APR_ADDTO(LIBS, [-lbind -lsocket]) 402 ;; 403 esac 404 APR_ADDTO(CPPFLAGS, [-DSIGPROCMASK_SETS_THREAD_MASK]) 405 ;; 406 4850-*.*) 407 APR_ADDTO(CPPFLAGS, [-DSVR4 -DMPRAS]) 408 APR_ADDTO(LIBS, [-lc -L/usr/ucblib -lucb]) 409 ;; 410 drs6000*) 411 APR_ADDTO(CPPFLAGS, [-DSVR4]) 412 APR_ADDTO(LIBS, [-lc -L/usr/ucblib -lucb]) 413 ;; 414 m88k-*-CX/SX|CYBER) 415 APR_ADDTO(CPPFLAGS, [-D_CX_SX]) 416 APR_ADDTO(CFLAGS, [-Xa]) 417 ;; 418 *-tandem-oss) 419 APR_ADDTO(CPPFLAGS, [-D_TANDEM_SOURCE -D_XOPEN_SOURCE_EXTENDED=1]) 420 ;; 421 *-ibm-os390) 422 APR_SETIFNULL(apr_lock_method, [USE_SYSVSEM_SERIALIZE]) 423 APR_SETIFNULL(apr_sysvsem_is_global, [yes]) 424 APR_SETIFNULL(apr_gethostbyname_is_thread_safe, [yes]) 425 APR_SETIFNULL(apr_gethostbyaddr_is_thread_safe, [yes]) 426 APR_SETIFNULL(apr_getservbyname_is_thread_safe, [yes]) 427 AC_DEFINE(HAVE_ZOS_PTHREADS, 1, [Define for z/OS pthread API nuances]) 428 APR_ADDTO(CPPFLAGS, [-U_NO_PROTO -DSIGPROCMASK_SETS_THREAD_MASK -DTCP_NODELAY=1]) 429 ;; 430 *-ibm-as400) 431 APR_SETIFNULL(apr_lock_method, [USE_SYSVSEM_SERIALIZE]) 432 APR_SETIFNULL(apr_process_lock_is_global, [yes]) 433 APR_SETIFNULL(apr_gethostbyname_is_thread_safe, [yes]) 434 APR_SETIFNULL(apr_gethostbyaddr_is_thread_safe, [yes]) 435 APR_SETIFNULL(apr_getservbyname_is_thread_safe, [yes]) 436 ;; 437 *mingw*) 438 APR_ADDTO(INTERNAL_CPPFLAGS, -DBINPATH=$apr_builddir/test/.libs) 439 APR_ADDTO(CPPFLAGS, [-DWIN32 -D__MSVCRT__]) 440 APR_ADDTO(LDFLAGS, [-Wl,--enable-auto-import,--subsystem,console]) 441 APR_SETIFNULL(have_unicode_fs, [1]) 442 APR_SETIFNULL(have_proc_invoked, [1]) 443 APR_SETIFNULL(apr_lock_method, [win32]) 444 APR_SETIFNULL(apr_process_lock_is_global, [yes]) 445 APR_SETIFNULL(apr_cv_use_lfs64, [yes]) 446 APR_SETIFNULL(apr_cv_osuuid, [yes]) 447 APR_SETIFNULL(apr_cv_tcp_nodelay_with_cork, [no]) 448 APR_SETIFNULL(apr_thread_func, [__stdcall]) 449 APR_SETIFNULL(ac_cv_o_nonblock_inherited, [yes]) 450 APR_SETIFNULL(ac_cv_tcp_nodelay_inherited, [yes]) 451 APR_SETIFNULL(ac_cv_file__dev_zero, [no]) 452 APR_SETIFNULL(ac_cv_func_setpgrp_void, [no]) 453 APR_SETIFNULL(ac_cv_func_mmap, [yes]) 454 APR_SETIFNULL(ac_cv_define_sockaddr_in6, [yes]) 455 APR_SETIFNULL(ac_cv_working_getaddrinfo, [yes]) 456 APR_SETIFNULL(ac_cv_working_getnameinfo, [yes]) 457 APR_SETIFNULL(ac_cv_func_gai_strerror, [yes]) 458 case $host in 459 *mingw32*) 460 APR_SETIFNULL(apr_has_xthread_files, [1]) 461 APR_SETIFNULL(apr_has_user, [1]) 462 APR_SETIFNULL(apr_procattr_user_set_requires_password, [1]) 463 dnl The real function is TransmitFile(), not sendfile(), but 464 dnl this bypasses the Linux/Solaris/AIX/etc. test and enables 465 dnl the TransmitFile() implementation. 466 APR_SETIFNULL(ac_cv_func_sendfile, [yes]) 467 ;; 468 *mingwce) 469 APR_SETIFNULL(apr_has_xthread_files, [0]) 470 APR_SETIFNULL(apr_has_user, [0]) 471 APR_SETIFNULL(apr_procattr_user_set_requires_password, [0]) 472 APR_SETIFNULL(ac_cv_func_sendfile, [no]) 473 ;; 474 esac 475 ;; 476 esac 477 478 fi 479 ]) 480 481 dnl 482 dnl APR_CC_HINTS 483 dnl 484 dnl Allows us to provide a default choice of compiler which 485 dnl the user can override. 486 AC_DEFUN(APR_CC_HINTS, [ 487 case "$host" in 488 *-apple-aux3*) 489 APR_SETIFNULL(CC, [gcc]) 490 ;; 491 bs2000*-siemens-sysv*) 492 APR_SETIFNULL(CC, [c89 -XLLML -XLLMK -XL -Kno_integer_overflow]) 493 ;; 494 *convex-v11*) 495 APR_SETIFNULL(CC, [cc]) 496 ;; 497 *-ibm-os390) 498 APR_SETIFNULL(CC, [cc]) 499 ;; 500 *-ibm-as400) 501 APR_SETIFNULL(CC, [icc]) 502 ;; 503 *-isc4*) 504 APR_SETIFNULL(CC, [gcc]) 505 ;; 506 m88k-*-CX/SX|CYBER) 507 APR_SETIFNULL(CC, [cc]) 508 ;; 509 *-next-openstep*) 510 APR_SETIFNULL(CC, [cc]) 511 ;; 512 *-qnx32) 513 APR_SETIFNULL(CC, [cc -F]) 514 ;; 515 *-tandem-oss) 516 APR_SETIFNULL(CC, [c89]) 517 ;; 518 TPF) 519 APR_SETIFNULL(CC, [c89]) 520 ;; 521 esac 522 ])