makeconfig

   1 #!/bin/sh
   2
   3 [ -z "${WANT_ASSERTS}" ] && WANT_ASSERTS=0
   4 if [ -z "${CONFIG}" ]; then
   5         [ -f user.conf ] && . user.conf
   6 else
   7         case ${CONFIG} in
   8         MINIMAL)
   9                 WANT_JUNK=0 WANT_SOCKET=0
  10                 ;;
  11         NETLESS)
  12                 WANT_SOCKET=0
  13                 ;;
  14         NETSEND)
  15                 WANT_JUNK=0 WANT_IMAP=0 WANT_POP3=0
  16                 ;;
  17         *)
  18                 echo >&2 "Unknown CONFIG= setting: ${CONFIG}"
  19                 echo >&2 'Possible values: MINIMAL, NETLESS, NETSEND'
  20                 exit 1
  21         esac
  22 fi
  23
  24 wantfeat() {
  25         eval i=\$WANT_${1}
  26         [ "${i}" != "0" ]
  27 }
  28 nwantfeat() {
  29         eval i=\$WANT_${1}
  30         [ "${i}" = "0" ]
  31 }
  32
  33 if nwantfeat SOCKET; then
  34         WANT_IPV6=0 WANT_SSL=0
  35         WANT_IMAP=0 WANT_GSSAPI=0 WANT_POP3=0 WANT_SMTP=0
  36 fi
  37 if nwantfeat IMAP && nwantfeat POP3 && nwantfeat SMTP; then
  38         WANT_SOCKET=0 WANT_IPV6=0 WANT_SSL=0
  39 else
  40         WANT_SOCKET=1
  41 fi
  42 if nwantfeat IMAP; then
  43         WANT_GSSAPI=0
  44 fi
  45 # If we don't need MD5 except for producing boundary and message-id strings,
  46 # leave it off, plain old srand(3) should be enough for that purpose.
  47 if nwantfeat SOCKET && nwantfeat JUNK; then
  48         WANT_MD5=0
  49 elif wantfeat JUNK; then
  50         WANT_MD5=1
  51 fi
  52
  53 tmp=___build$$
  54 tmp2=___tmp1$$
  55 tmp3=___tmp2$$
  56 out=config.h
  57 log=config.log
  58 lib=LIBS
  59 inc=INCS
  60 makefile=config.mk
  61
  62 make="${MAKE-make}"
  63
  64 exec 5>&2 >$log 2>&1
  65
  66 rm -f $out $lib $inc
  67 echo "\
  68 /*
  69  * Auto-generated by $0.
  70  * Changes are lost when $0 is run again.
  71  */
  72 " > $out
  73 : > $lib
  74 : > $inc
  75 cat > $makefile << \!
  76 .SUFFIXES: .o .c .x .y
  77 .c.o:
  78         $(CC) $(CFLAGS) $(INCLUDES) -c $<
  79
  80 .c.x:
  81         $(CC) $(CFLAGS) $(INCLUDES) -E $< >$@
  82
  83 .c:
  84         $(CC) $(CFLAGS) $(INCLUDES) $(LDFLAGS) $< $(LIBS) -o $@
  85
  86 .y: ;
  87
  88 !
  89
  90 trap "rm -f $out $lib $inc $makefile; exit" 1 2 15
  91 trap "rm -rf $tmp.*; rm -f $tmp $tmp2.? $tmp2 $tmp3.? $tmp3 $makefile" 0
  92
  93 msg() {
  94         fmt=$1
  95         shift
  96         printf "*** $fmt\\n" "$@"
  97         printf "$fmt" "$@" >&5
  98 }
  99
 100 compile_check() {
 101         variable=$1
 102         topic=$2
 103         define=$3
 104
 105         echo '************************************************************'
 106         msg "checking $topic ... "
 107         echo "/* checked $topic */" >>$out
 108         rm -f $tmp.o
 109         echo '*** test program is'
 110         tee $tmp.c
 111         #echo '*** the preprocessor generates'
 112         #$make -f $makefile $tmp.x
 113         #cat $tmp.x
 114         echo '*** results are'
 115         if $make -f $makefile $tmp.o && test -f $tmp.o
 116         then
 117                 msg "okay\\n"
 118                 echo "$define" >>$out
 119                 eval have_$variable=yes
 120                 return 0
 121         else
 122                 echo "/* $define */" >>$out
 123                 msg "no\\n"
 124                 eval unset have_$variable
 125                 return 1
 126         fi
 127 }
 128
 129 link_check() {
 130         variable=$1
 131         topic=$2
 132         define=$3
 133         libs=$4
 134         incs=$5
 135
 136         echo '************************************************************'
 137         msg "checking $topic ... "
 138         echo "/* checked $topic */" >>$out
 139         rm -f $tmp $tmp.o
 140         echo '*** test program is'
 141         tee $tmp.c
 142         #echo '*** the preprocessor generates'
 143         #$make -f $makefile $tmp.x
 144         #cat $tmp.x
 145         echo '*** results are'
 146         if $make -f $makefile \
 147                         $tmp INCLUDES="$INCLUDES $incs" LIBS="$LIBS $libs" &&
 148                 test -f $tmp
 149         then
 150                 msg "okay\\n"
 151                 echo "$define" >> $out
 152                 echo "$libs" >> $lib
 153                 echo "$incs" >> $inc
 154                 eval have_$variable=yes
 155                 return 0
 156         else
 157                 msg "no\\n"
 158                 echo "/* $define */" >>$out
 159                 eval unset have_$variable
 160                 return 1
 161         fi
 162 }
 163
 164 link_check hello 'if a hello world program can be built' <<\! || { \
 165     echo 'This problem is most certainly not specific to this software.' >&5; \
 166     echo "Read the file '$log' and check your compiler installation." >&5; \
 167     rm $out; exit 1; \
 168 }
 169 #include <stdio.h>
 170
 171 int main(int argc, char *argv[])
 172 {
 173         (void)argc;
 174         (void)argv;
 175         puts("hello world");
 176         return 0;
 177 }
 178 !
 179
 180 compile_check alloca_h 'for <alloca.h>' '#define HAVE_ALLOCA_H' <<\!
 181 #include <alloca.h>
 182 !
 183
 184 link_check alloca 'for alloca()' '#define HAVE_ALLOCA' <<\!
 185 #include "rcv.h"
 186 int main(void)
 187 {
 188         alloca(1);
 189         return 0;
 190 }
 191 !
 192
 193 compile_check ssize_t 'for ssize_t' '#define HAVE_SSIZE_T' <<\!
 194 #include <sys/types.h>
 195 #include <unistd.h>
 196 int main(void)
 197 {
 198         ssize_t i = 3;
 199         write(1, "foo", i);
 200         return 0;
 201 }
 202 !
 203
 204 link_check snprintf 'for snprintf()' '#define HAVE_SNPRINTF' <<\!
 205 #include <stdio.h>
 206 int main(void)
 207 {
 208         char    b[20];
 209         snprintf(b, sizeof b, "%s", "string");
 210         return 0;
 211 }
 212 !
 213
 214 link_check putc_unlocked 'for putc_unlocked()' '#define HAVE_PUTC_UNLOCKED' <<\!
 215 #include <stdio.h>
 216 int main(void)
 217 {
 218         putc_unlocked('@', stdout);
 219         return 0;
 220 }
 221 !
 222
 223 link_check fchdir 'for fchdir()' '#define HAVE_FCHDIR' <<\!
 224 #include <unistd.h>
 225 int main(void)
 226 {
 227         fchdir(0);
 228         return 0;
 229 }
 230 !
 231
 232 link_check mmap 'for mmap()' '#define HAVE_MMAP' <<\!
 233 #include <sys/types.h>
 234 #include <sys/mman.h>
 235 int main(void)
 236 {
 237         mmap(0, 0, 0, 0, 0, 0);
 238         return 0;
 239 }
 240 !
 241
 242 link_check mremap 'for mremap()' '#define HAVE_MREMAP' <<\!
 243 #include <sys/types.h>
 244 #include <sys/mman.h>
 245 int main(void)
 246 {
 247         mremap(0, 0, 0, MREMAP_MAYMOVE);
 248         return 0;
 249 }
 250 !
 251
 252 cat >$tmp2.c <<\!
 253 #include <iconv.h>
 254 int main(void)
 255 {
 256         iconv_t id;
 257
 258         id = iconv_open("foo", "bar");
 259         return 0;
 260 }
 261 !
 262 <$tmp2.c link_check iconv 'for iconv functionality' '#define HAVE_ICONV' ||
 263         <$tmp2.c link_check iconv 'for iconv functionality in libiconv' \
 264                 '#define HAVE_ICONV' '-liconv'
 265
 266 link_check wctype 'for wctype functionality' '#define HAVE_WCTYPE_H' <<\!
 267 #include <wctype.h>
 268 int main(void)
 269 {
 270         iswprint(L'c');
 271         towupper(L'c');
 272         return 0;
 273 }
 274 !
 275
 276 link_check wcwidth 'for wcwidth() ' '#define HAVE_WCWIDTH' <<\!
 277 #include <wchar.h>
 278 int main(void)
 279 {
 280         wcwidth(L'c');
 281         return 0;
 282 }
 283 !
 284
 285 link_check mbtowc 'for mbtowc()' '#define HAVE_MBTOWC' <<\!
 286 #include <stdlib.h>
 287 int main(void)
 288 {
 289         wchar_t wc;
 290         mbtowc(&wc, "x", 1);
 291         return 0;
 292 }
 293 !
 294
 295 link_check setlocale 'for setlocale()' '#define HAVE_SETLOCALE' <<\!
 296 #include <locale.h>
 297 int main(void)
 298 {
 299         setlocale(LC_ALL, "");
 300         return 0;
 301 }
 302 !
 303
 304 link_check nl_langinfo 'for nl_langinfo()' '#define HAVE_NL_LANGINFO' <<\!
 305 #include <langinfo.h>
 306 int main(void)
 307 {
 308         nl_langinfo(DAY_1);
 309         return 0;
 310 }
 311 !
 312
 313 link_check mkstemp 'for mkstemp()' '#define HAVE_MKSTEMP' <<\!
 314 #include <stdlib.h>
 315 int main(void)
 316 {
 317         mkstemp("x");
 318         return 0;
 319 }
 320 !
 321
 322 link_check fpathconf 'for fpathconf()' '#define HAVE_FPATHCONF' <<\!
 323 #include <unistd.h>
 324 int main(void)
 325 {
 326         fpathconf(0, _PC_PATH_MAX);
 327         return 0;
 328 }
 329 !
 330
 331 link_check wordexp 'for wordexp()' '#define HAVE_WORDEXP' <<\!
 332 #include <wordexp.h>
 333 int main(void)
 334 {
 335         wordexp((char *)0, (wordexp_t *)0, 0);
 336         return 0;
 337 }
 338 !
 339
 340 link_check getopt 'for getopt()' '#define HAVE_GETOPT' << \!
 341 #include <unistd.h>
 342 int main(int argc, char **argv)
 343 {
 344 #if defined __GLIBC__ || defined __linux__
 345         Argument and option reordering is not a desired feature.
 346 #else
 347         getopt(argc, argv, "oPt");
 348 #endif
 349         return (((long)optarg + optind) & 0x7F);
 350 }
 351 !
 352
 353 ## user.conf added later, indentation not adjusted ##
 354
 355 if wantfeat SOCKET; then
 356
 357 compile_check arpa_inet_h 'for <arpa/inet.h>' '#define HAVE_ARPA_INET_H' <<\!
 358 #include "config.h"
 359 #include <sys/types.h>
 360 #include <sys/socket.h>
 361 #include <netdb.h>
 362 #include <netinet/in.h>
 363 #include <arpa/inet.h>
 364 !
 365
 366 cat >$tmp2.c <<\!
 367 #include "config.h"
 368 #include <sys/types.h>
 369 #include <sys/socket.h>
 370 #include <netdb.h>
 371 #include <netinet/in.h>
 372 #ifdef HAVE_ARPA_INET_H
 373 #include <arpa/inet.h>
 374 #endif
 375
 376 int main(void)
 377 {
 378         struct sockaddr s;
 379         socket(AF_INET, SOCK_STREAM, 0);
 380         connect(0, &s, 0);
 381         gethostbyname("foo");
 382         return 0;
 383 }
 384 !
 385
 386 WANT_SOCKET=1
 387 <$tmp2.c link_check sockets 'for socket functionality in libc' \
 388                 '#define HAVE_SOCKETS' ||
 389         <$tmp2.c link_check sockets 'for socket functionality in libnsl' \
 390                         '#define HAVE_SOCKETS' '-lnsl' ||
 391                 <$tmp2.c link_check sockets \
 392                         'for socket functionality in libsocket and libnsl' \
 393                         '#define HAVE_SOCKETS' '-lsocket -lnsl' ||
 394                 WANT_SOCKET=0
 395
 396         # XXX Shouldn't it be a hard error if there is no socket support, then?
 397         [ ${WANT_SOCKET} -eq 1 ] ||
 398                 WANT_IPV6=0 WANT_SSL=0 \
 399                 WANT_IMAP=0 WANT_GSSAPI=0 WANT_POP3=0 WANT_SMTP=0
 400
 401 fi # wantfeat SOCKET
 402 if wantfeat IPV6; then
 403
 404 link_check ipv6 'for IPv6 functionality' '#define USE_IPV6' << \!
 405 #include "config.h"
 406 #include <sys/types.h>
 407 #include <sys/socket.h>
 408 #include <netdb.h>
 409 #include <netinet/in.h>
 410 #ifdef HAVE_ARPA_INET_H
 411 #include <arpa/inet.h>
 412 #endif
 413
 414 int main(void)
 415 {
 416         struct addrinfo a, *ap;
 417         getaddrinfo("foo", "0", &a, &ap);
 418         return 0;
 419 }
 420 !
 421
 422 fi # wantfeat IPV6
 423
 424 if wantfeat IMAP; then
 425         echo "#define USE_IMAP" >> $out
 426 else
 427         echo "/* #define USE_IMAP */" >> $out
 428 fi
 429
 430 if wantfeat POP3; then
 431         echo "#define USE_POP3" >>$out
 432 else
 433         echo "/* #define USE_POP3 */" >> $out
 434 fi
 435
 436 if wantfeat SMTP; then
 437         echo "#define USE_SMTP" >>$out
 438 else
 439         echo "/* #define USE_SMTP */" >> $out
 440 fi
 441
 442 if wantfeat SSL; then
 443
 444 link_check nss 'for Network Security Services (NSS)' '#define USE_SSL
 445 #define USE_NSS' '-lsmime3 -lnss3 -lssl3 -lnspr4 -lplc4' <<\! || \
 446                 link_check openssl 'for sufficiently recent OpenSSL' \
 447                         '#define USE_SSL
 448 #define USE_OPENSSL' '-lssl -lcrypto' <<\%
 449 #include <nss.h>
 450 #include <ssl.h>
 451 #include <prinit.h>
 452 #include <prmem.h>
 453 #include <pk11func.h>
 454 #include <prtypes.h>
 455 #include <prerror.h>
 456 #include <secerr.h>
 457 #include <smime.h>
 458 #include <ciferfam.h>
 459 #include <private/pprio.h>
 460
 461 int main(void)
 462 {
 463         PR_ImportTCPSocket(0);
 464         NSS_CMSSignerInfo_AddSMIMECaps(0);
 465         return 0;
 466 }
 467 !
 468 #include <openssl/ssl.h>
 469 #include <openssl/err.h>
 470 #include <openssl/x509v3.h>
 471 #include <openssl/x509.h>
 472 #include <openssl/rand.h>
 473
 474 int main(void)
 475 {
 476         SSLv23_client_method();
 477         PEM_read_PrivateKey(0, 0, 0, 0);
 478         return 0;
 479 }
 480 %
 481 if [ "${have_nss}" = 'yes' ]; then
 482         compile_check genname_h 'for genname.h' '#define HAVE_GENNAME_H' <<\!
 483 #include <genname.h>
 484 !
 485         compile_check xconst_h 'for xconst.h' '#define HAVE_XCONST_H' <<\!
 486 #include <xconst.h>
 487 !
 488         compile_check CERTAltNameEncodedContext \
 489                 'for CERTAltNameEncodedContext type' \
 490                 '#define HAVE_CERTAltNameEncodedContext' <<\!
 491 #include "config.h"
 492 #include <nss.h>
 493 #include <ssl.h>
 494 #include <prinit.h>
 495 #include <prmem.h>
 496 #include <pk11func.h>
 497 #include <prtypes.h>
 498 #include <prerror.h>
 499 #include <secerr.h>
 500 #include <smime.h>
 501 #include <ciferfam.h>
 502 #ifdef HAVE_XCONST_H
 503 #include <xconst.h>
 504 #endif
 505 #ifdef HAVE_GENNAME_H
 506 #include <genname.h>
 507 #endif
 508 #include <private/pprio.h>
 509
 510 CERTAltNameEncodedContext       foo;
 511 !
 512 fi
 513
 514 if [ "${have_openssl}" = 'yes' ]; then
 515         compile_check stack_of 'for STACK_OF()' '#define HAVE_STACK_OF' <<\!
 516 #include <openssl/ssl.h>
 517 #include <openssl/err.h>
 518 #include <openssl/x509v3.h>
 519 #include <openssl/x509.h>
 520 #include <openssl/rand.h>
 521
 522 int main(void)
 523 {
 524         STACK_OF(GENERAL_NAME)  *gens = NULL;
 525         printf("%p", gens);     /* to make it used */
 526         SSLv23_client_method();
 527         PEM_read_PrivateKey(0, 0, 0, 0);
 528         return 0;
 529 }
 530 !
 531 fi
 532
 533 else
 534         echo '/* Socket/SSL support not desired */' >> $out
 535 fi # wantfeat SSL
 536 if wantfeat GSSAPI; then
 537
 538 cat >$tmp2.c <<\!
 539 #include <gssapi/gssapi.h>
 540
 541 int main(void)
 542 {
 543         gss_import_name(0, 0, GSS_C_NT_HOSTBASED_SERVICE, 0);
 544         gss_init_sec_context(0,0,0,0,0,0,0,0,0,0,0,0,0);
 545         return 0;
 546 }
 547 !
 548
 549 sed -e '1s/gssapi\///' < $tmp2.c > $tmp3.c
 550
 551 <$tmp2.c link_check gssapi 'for GSSAPI in libgss' \
 552                 '#define USE_GSSAPI' '-lgss' ||
 553         <$tmp2.c link_check gssapi 'for GSSAPI in libgssapi_krb5' \
 554                         '#define USE_GSSAPI' '-lgssapi_krb5' ||
 555                 link_check gssapi 'for GSSAPI in libgssapi_krb5, old-style' \
 556                                 '#define USE_GSSAPI
 557 #define GSSAPI_OLD_STYLE' '-lgssapi_krb5' <<\! || \
 558                         <$tmp3.c link_check gssapi 'for GSSAPI in libgssapi' \
 559                                 '#define USE_GSSAPI
 560 #define GSSAPI_REG_INCLUDE' '-lgssapi' || \
 561                         <$tmp3.c link_check gssapi \
 562                                 'for GSSAPI in libgssapi, OpenBSD-style' \
 563                                 '#define USE_GSSAPI
 564 #define GSSAPI_REG_INCLUDE' \
 565                 '-lgssapi -lkrb5 -lcrypto' '-I/usr/include/kerberosV'
 566
 567 #include <gssapi/gssapi.h>
 568 #include <gssapi/gssapi_generic.h>
 569
 570 int main(void)
 571 {
 572         gss_import_name(0, 0, gss_nt_service_name, 0);
 573         gss_init_sec_context(0,0,0,0,0,0,0,0,0,0,0,0,0);
 574         return 0;
 575 }
 576 !
 577
 578 else
 579         echo '/* IMAP/GSSAPI support not desired */' >> $out
 580 fi # wantfeat GSSAPI
 581
 582 if wantfeat JUNK; then
 583         echo "#define USE_JUNK" >> $out
 584 else
 585         echo "/* #define USE_JUNK */" >> $out
 586 fi
 587
 588 if wantfeat MD5; then
 589         echo "#define USE_MD5" >> $out
 590 else
 591         echo "/* #define USE_MD5 */" >> $out
 592 fi
 593
 594 if wantfeat ASSERTS; then
 595         echo "#define HAVE_ASSERTS" >> $out
 596 else
 597         echo "/* #define HAVE_ASSERTS */" >> $out
 598 fi
 599
 600 # Since we cat(1) the content of those to cc/"ld", convert them to single line
 601 squeeze_em() {
 602         < "${1}" > "${2}" awk \
 603         'BEGIN {ORS = " "} /^[^#]/ {print} {next} END {ORS = ""; print "\n"}'
 604 }
 605 rm -f "$tmp"
 606 squeeze_em "$inc" "$tmp"
 607 mv "$tmp" "$inc"
 608 squeeze_em "$lib" "$tmp"
 609 mv "$tmp" "$lib"
 610
 611 # Finished!
 612 cat > $tmp2.c << \!
 613 #include "config.h"
 614 #ifdef HAVE_NL_LANGINFO
 615 #include <langinfo.h>
 616 #endif
 617 :
 618 :The following optional features are enabled:
 619 #ifdef HAVE_SETLOCALE
 620 : + Locale support: Printable characters depend on the environment
 621 #if defined HAVE_MBTOWC && defined HAVE_WCTYPE_H
 622 : + Multibyte character support
 623 #endif
 624 #endif
 625 #ifdef HAVE_ICONV
 626 : + Character set conversion using iconv()
 627 #endif
 628 #if defined HAVE_SETLOCALE && defined HAVE_NL_LANGINFO && defined CODESET
 629 : + Automatic detection of terminal character set
 630 #endif
 631 #ifdef HAVE_SOCKETS
 632 : + Network support
 633 #endif
 634 #ifdef USE_IPV6
 635 : + Support for Internet Protocol v6 (IPv6)
 636 #endif
 637 #ifdef USE_NSS
 638 : + S/MIME and SSL/TLS using Network Security Services (NSS)
 639 #endif
 640 #ifdef USE_OPENSSL
 641 : + S/MIME and SSL/TLS using OpenSSL
 642 #endif
 643 #ifdef USE_IMAP
 644 : + IMAP protocol
 645 #endif
 646 #ifdef USE_GSSAPI
 647 : + IMAP GSSAPI authentication
 648 #endif
 649 #ifdef USE_POP3
 650 : + POP3 protocol
 651 #endif
 652 #ifdef USE_SMTP
 653 : + SMTP protocol
 654 #endif
 655 #ifdef USE_JUNK
 656 : + Junk-mail management (Bayesian filtering)
 657 #endif
 658 #ifdef USE_MD5
 659 : + The MD5 message digest
 660 #endif
 661 :
 662 :The following optional features are disabled:
 663 #ifndef HAVE_SETLOCALE
 664 : - Locale support: Only ASCII characters are recognized
 665 #endif
 666 #if ! defined HAVE_SETLOCALE || ! defined HAVE_MBTOWC || !defined HAVE_WCTYPE_H
 667 : - Multibyte character support
 668 #endif
 669 #ifndef HAVE_ICONV
 670 : - Character set conversion using iconv()
 671 #endif
 672 #if ! defined HAVE_SETLOCALE || ! defined HAVE_NL_LANGINFO || ! defined CODESET
 673 : - Automatic detection of terminal character set
 674 #endif
 675 #ifndef HAVE_SOCKETS
 676 : - Network support
 677 #endif
 678 #ifndef USE_IPV6
 679 : - Support for Internet Protocol v6 (IPv6)
 680 #endif
 681 #if ! defined USE_SSL && ! defined USE_NSS
 682 : - SSL/TLS (network transport authentication and encryption)
 683 #endif
 684 #ifndef USE_IMAP
 685 : - IMAP protocol
 686 #endif
 687 #ifndef USE_GSSAPI
 688 : - IMAP GSSAPI authentication
 689 #endif
 690 #ifndef USE_POP3
 691 : - POP3 protocol
 692 #endif
 693 #ifndef USE_SMTP
 694 : - SMTP protocol
 695 #endif
 696 #ifndef USE_JUNK
 697 : - Junk-mail management (Bayesian filtering)
 698 #endif
 699 #ifndef USE_MD5
 700 : - The MD5 message digest
 701 #endif
 702 :
 703 :Remarks:
 704 #ifndef HAVE_SNPRINTF
 705 : * The function snprintf() could not be found. mailx will be compiled to use
 706 : sprintf() instead. This might overflow buffers if input values are larger
 707 : than expected. Use the resulting binary with care or update your system
 708 : environment and start the configuration process again.
 709 #endif
 710 #ifndef HAVE_FCHDIR
 711 : * The function fchdir() could not be found. mailx will be compiled to use
 712 : chdir() instead. This is not a problem unless the current working
 713 : directory of mailx is moved while the IMAP cache is used.
 714 #endif
 715 #ifndef HAVE_GETOPT
 716 : * A (usable) getopt() functionality could not be found.
 717 : A builtin version is used instead.
 718 #endif
 719 #ifdef HAVE_ASSERTS
 720 : * WANT_ASSERTS is enabled, the program binary will contain code assertions.
 721 : There are also additional commands available, like "core".
 722 : Such a binary is not meant to be used by end-users, but only for
 723 : development purposes.  Thanks!
 724 #endif
 725 :
 726 !
 727
 728 $make -f $makefile $tmp2.x
 729 < $tmp2.x >&5 sed '/^[^:]/d; /^$/d; s/^://'
 730
 731 exit 0