configure.in

   1 dnl configure.in for the SASL library
   2 dnl Rob Siemborski
   3 dnl Rob Earhart
   4 dnl $Id: configure.in,v 1.213.2.1 2009/04/27 17:58:25 murch Exp $
   5 dnl
   6 dnl Copyright (c) 2001 Carnegie Mellon University.  All rights reserved.
   7 dnl
   8 dnl Redistribution and use in source and binary forms, with or without
   9 dnl modification, are permitted provided that the following conditions
  10 dnl are met:
  11 dnl
  12 dnl 1. Redistributions of source code must retain the above copyright
  13 dnl    notice, this list of conditions and the following disclaimer.
  14 dnl
  15 dnl 2. Redistributions in binary form must reproduce the above copyright
  16 dnl    notice, this list of conditions and the following disclaimer in
  17 dnl    the documentation and/or other materials provided with the
  18 dnl    distribution.
  19 dnl
  20 dnl 3. The name "Carnegie Mellon University" must not be used to
  21 dnl    endorse or promote products derived from this software without
  22 dnl    prior written permission. For permission or any other legal
  23 dnl    details, please contact
  24 dnl      Office of Technology Transfer
  25 dnl      Carnegie Mellon University
  26 dnl      5000 Forbes Avenue
  27 dnl      Pittsburgh, PA  15213-3890
  28 dnl      (412) 268-4387, fax: (412) 268-7395
  29 dnl      tech-transfer@andrew.cmu.edu
  30 dnl
  31 dnl 4. Redistributions of any form whatsoever must retain the following
  32 dnl    acknowledgment:
  33 dnl    \"This product includes software developed by Computing Services
  34 dnl     at Carnegie Mellon University (http://www.cmu.edu/computing/).\"
  35 dnl
  36 dnl CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO
  37 dnl THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
  38 dnl AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE
  39 dnl FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  40 dnl WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
  41 dnl AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
  42 dnl OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  43 dnl
  44 AC_INIT(lib/saslint.h)
  45 AC_PREREQ([2.54])
  46
  47 dnl use ./config.cache as the default cache file.
  48 dnl we require a cache file to successfully configure our build.
  49 if test $cache_file = "/dev/null"; then
  50 cache_file="./config.cache"
  51 AC_CACHE_LOAD
  52 fi
  53
  54 AC_CONFIG_AUX_DIR(config)
  55 AC_CANONICAL_HOST
  56 AC_CANONICAL_TARGET
  57
  58 dnl
  59 dnl REMINDER: When changing the version number here, please also update
  60 dnl the values in win32/include/config.h and include/sasl.h as well.
  61 dnl
  62 AM_INIT_AUTOMAKE(cyrus-sasl, 2.1.23)
  63 CMU_INIT_AUTOMAKE
  64
  65 # and include our config dir scripts
  66 ACLOCAL="$ACLOCAL -I \$(top_srcdir)/config"
  67
  68 DIRS=""
  69
  70 AC_ARG_ENABLE(cmulocal,
  71               [AC_HELP_STRING([--enable-cmulocal],
  72                               [enable local mods for CMU [[no]]])],
  73               [],
  74               enable_cmulocal=no)
  75
  76 AC_ARG_ENABLE(sample,
  77               [AC_HELP_STRING([--enable-sample],
  78                               [compile sample code [[yes]]])],
  79               enable_sample=yes)
  80
  81 AC_PROG_CC
  82 AC_PROG_CPP
  83 AC_PROG_AWK
  84 AC_PROG_LN_S
  85 AC_PROG_MAKE_SET
  86 AC_PROG_INSTALL
  87 CMU_C___ATTRIBUTE__
  88
  89 dnl check for -R, etc. switch
  90 CMU_GUESS_RUNPATH_SWITCH
  91
  92 dnl xxx compatibility
  93 AC_ARG_WITH(staticsasl)
  94 if test "$with_staticsasl" = yes; then
  95         enable_shared=yes
  96         enable_static=yes
  97 fi
  98
  99 save_target=$target
 100 if test -z "$target"; then
 101         target="NONE"
 102 fi
 103
 104 # new libtool
 105 AM_DISABLE_STATIC
 106 AC_PROG_LIBTOOL
 107
 108 target=$save_target
 109
 110 if test "$enable_static" = yes; then
 111         SASL_STATIC_LIBS=libsasl2.a
 112 else
 113         SASL_STATIC_LIBS=
 114 fi
 115
 116 AC_ARG_ENABLE(staticdlopen, [  --enable-staticdlopen   try dynamic plugins when we are a static libsasl [[no]] ],
 117                 enable_staticdlopen=$enableval,
 118                 enable_staticdlopen=no)
 119
 120 if test "$enable_staticdlopen" = yes; then
 121   AC_DEFINE(TRY_DLOPEN_WHEN_STATIC,[],[Should we try to dlopen() plugins while staticly compiled?])
 122 fi
 123
 124 if test "$ac_cv_prog_gcc" = yes; then
 125   CFLAGS="-Wall -W ${CFLAGS}"
 126 fi
 127
 128 AC_ARG_WITH(purecov,[  --with-purecov          link with purecov])
 129 if test "$with_purecov" = yes; then
 130   AC_CHECK_PROGS(PURECOV, purecov)
 131 fi
 132 AC_ARG_WITH(purify,[  --with-purify           link with purify])
 133 if test "$with_purify" = yes; then
 134   AC_CHECK_PROGS(PURIFY, purify)
 135 fi
 136
 137 AC_ARG_ENABLE(java, [  --enable-java           compile Java support [[no]]],
 138         enable_java=$enableval, enable_java=no)
 139 if test "$enable_java" = yes; then
 140   AC_PATH_PROG(JAVAC, javac, no)
 141   AC_PATH_PROGS(JAVAH, javah kaffeh, no)
 142   AC_CHECK_PROGS(JAVADOC, javadoc, :)
 143   if test "$JAVAC" = "no" -o "$JAVAH" = "no"; then
 144     AC_WARN([Disabling Java support])
 145     enable_java=no
 146   fi
 147 else
 148 # Make distcheck work
 149   JAVAC="true"
 150   JAVAH="true"
 151   JAVADOC="true"
 152 fi
 153 AM_CONDITIONAL(JAVA, test "$enable_java" = yes)
 154
 155 if test "$enable_java" = yes; then
 156   AC_MSG_CHECKING([JNI cpp flags])
 157   AC_CACHE_VAL(sasl_cv_java_includes,[
 158   if test `echo $JAVAH | sed 's,.*/,,'` = "kaffeh"; then
 159     sasl_cv_java_includes=-I`echo $JAVAH | sed -e 's,/bin.*,/include/kaffe,'`
 160   else
 161     java_base=`echo $JAVAC | sed 's,/bin.*,'','`
 162
 163     AC_ARG_WITH(javabase, [  --with-javabase=PATH    set path to find jni.h in [/usr/java/include] ],
 164         java_base=$withval,)
 165
 166
 167     sasl_cv_java_includes=''
 168     for dir in `find ${java_base}/include -follow -type d -print | grep -v green_threads`; do
 169       sasl_cv_java_includes="${sasl_cv_java_includes} -I$dir"
 170     done
 171   fi
 172
 173   sasl_cv_java_includes="${sasl_cv_java_includes} -I$javapath/include"])
 174
 175   JAVA_INCLUDES=$sasl_cv_java_includes
 176   AC_SUBST(JAVA_INCLUDES)
 177   AC_MSG_RESULT(ok)
 178
 179   JAVAROOT=".."
 180   AC_SUBST(JAVAROOT)
 181   JAVAC=`echo "$JAVAC" | sed 's,.*/,,'`
 182   JAVAH=`echo "$JAVAH" | sed 's,.*/,,'`
 183 fi
 184
 185 AM_CONDITIONAL(SAMPLE, test "$enable_sample" = yes)
 186
 187 dnl call before we do the berkeley DB checks
 188 CMU_SOCKETS
 189
 190 dnl we extracted this to config/sasldb.m4
 191 SASL_DB_PATH_CHECK()
 192 SASL_DB_CHECK()
 193
 194 # Do we not install the SASL DB man pages?
 195 AM_CONDITIONAL(NO_SASL_DB_MANS, test "x$SASL_DB_MANS" = "x")
 196
 197 AC_ARG_ENABLE(keep_db_open, [  --enable-keep-db-open   keep handle to Berkeley DB open for improved performance [[no]] ],
 198                 keep_db_open=$enableval,
 199                 keep_db_open=no)
 200
 201 # Disable if Berkeley DB is not used
 202 if test "$dblib" != berkeley; then
 203   keep_db_open=no
 204 fi
 205
 206 if test "$keep_db_open" = yes; then
 207   AC_DEFINE(KEEP_DB_OPEN,[],[Should we keep handle to Berkeley DB open in SASLDB plugin?])
 208 fi
 209 AC_MSG_CHECKING(if Berkeley DB handle is kept open in SASLDB)
 210 AC_MSG_RESULT($keep_db_open)
 211
 212 AC_CHECK_LIB(dl, dlopen, SASL_DL_LIB="-ldl", SASL_DL_LIB="")
 213 AC_SUBST(SASL_DL_LIB)
 214
 215 dnl /dev/random ?
 216
 217 AC_ARG_WITH(devrandom, [  --with-devrandom=PATH   set the path to /dev/random [[/dev/random]] ],
 218   devrandom=$withval,
 219   devrandom=/dev/random)
 220 AC_MSG_CHECKING(/dev/random to use)
 221 AC_MSG_RESULT($devrandom)
 222 AC_DEFINE_UNQUOTED(SASL_DEV_RANDOM, "$devrandom", [File to use for source of randomness])
 223
 224 dnl Do we need leading underscores on our symbols?
 225
 226 AC_CHECK_PROGS(NM, nm)
 227
 228 AC_MSG_CHECKING(for underscore before symbols)
 229 AC_CACHE_VAL(sasl_cv_uscore,[
 230     echo "main(){int i=1;}
 231     foo(){int i=6;}" > conftest.c
 232     ${CC} -o a.out conftest.c > /dev/null
 233     if (${NM} a.out | grep _foo) > /dev/null; then
 234       sasl_cv_uscore=yes
 235     else
 236       sasl_cv_uscore=no
 237     fi])
 238 AC_MSG_RESULT($sasl_cv_uscore)
 239 rm -f conftest.c a.out
 240
 241 if test $sasl_cv_uscore = yes; then
 242   if test $ac_cv_lib_dl_dlopen = yes ; then
 243         AC_MSG_CHECKING(whether dlsym adds the underscore for us)
 244         cmu_save_LIBS="$LIBS"
 245         LIBS="$LIBS $SASL_DL_LIB"
 246         AC_CACHE_VAL(sasl_cv_dlsym_adds_uscore,AC_TRY_RUN( [
 247 #include <dlfcn.h>
 248 #include <stdio.h>
 249 foo() { int i=0;}
 250 main() { void *self, *ptr1, *ptr2; self=dlopen(NULL,RTLD_LAZY);
 251     if(self) { ptr1=dlsym(self,"foo"); ptr2=dlsym(self,"_foo");
 252     if(ptr1 && !ptr2) exit(0); } exit(1); }
 253 ], [sasl_cv_dlsym_adds_uscore=yes], sasl_cv_dlsym_adds_uscore=no
 254         AC_DEFINE(DLSYM_NEEDS_UNDERSCORE, [], [Do we need a leading _ for dlsym?]),
 255         AC_MSG_WARN(cross-compiler, we'll do our best)))
 256         LIBS="$cmu_save_LIBS"
 257       AC_MSG_RESULT($sasl_cv_dlsym_adds_uscore)
 258   fi
 259 fi
 260
 261 dnl See if we can provide a default logging function...
 262 AC_CHECK_FUNCS(syslog)
 263
 264 AC_ARG_WITH(pam, [  --with-pam=DIR          use PAM (rooted in DIR) [[yes]] ],
 265         with_pam=$withval,
 266         with_pam=yes)
 267 if test "$with_pam" != no; then
 268   if test -d $with_pam; then
 269     CPPFLAGS="$CPPFLAGS -I${with_pam}/include"
 270     LDFLAGS="$LDFLAGS -L${with_pam}/lib"
 271   fi
 272   AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
 273   cmu_save_LIBS="$LIBS"
 274   AC_CHECK_FUNC(pam_start, :,
 275         LIBS="-lpam $LIBS"
 276         AC_TRY_LINK([[
 277 #include <sys/types.h>
 278 #ifdef HAVE_PAM_PAM_APPL_H
 279 #include <pam/pam_appl.h>
 280 #endif
 281 #ifdef HAVE_SECURITY_PAM_H
 282 #include <security/pam_appl.h>
 283 #endif]],[[
 284 const char *service="foo";
 285 const char *user="bar";
 286 pam_handle_t *pamh;
 287 struct pam_conv *conv;
 288 int baz;
 289 baz = pam_start(service, user, conv, &pamh);
 290 return 0;
 291 ]], LIBPAM="-lpam")
 292 )
 293   LIBS="$cmu_save_LIBS $LIBPAM"
 294 fi
 295
 296 AC_ARG_WITH(saslauthd, [  --with-saslauthd=DIR    enable use of the saslauth daemon using state dir DIR ],
 297                 with_saslauthd=$withval,
 298                 with_saslauthd=yes)
 299 if test "$with_saslauthd" != no; then
 300   if test "$with_saslauthd" = yes; then
 301     with_saslauthd="/var/state/saslauthd"
 302   fi
 303   AC_DEFINE(HAVE_SASLAUTHD,[],[Include support for saslauthd?])
 304   AC_DEFINE_UNQUOTED(PATH_SASLAUTHD_RUNDIR, "$with_saslauthd",
 305                      [Where do we look for saslauthd's socket?])
 306 fi
 307 AM_CONDITIONAL(SASLAUTHD, test "$with_saslauthd" != no)
 308 AC_MSG_CHECKING(if I should include saslauthd)
 309 AC_MSG_RESULT($with_saslauthd)
 310
 311 AC_ARG_WITH(authdaemond, [  --with-authdaemond=PATH enable use of authdaemon with default socket=PATH [[yes]] ],
 312                 with_authdaemon=$withval,
 313                 with_authdaemon=yes)
 314 if test "$with_authdaemon" != no; then
 315   if test "$with_authdaemon" = yes; then
 316     with_authdaemon="/dev/null"
 317   fi
 318   AC_DEFINE(HAVE_AUTHDAEMON,[],[Include support for Courier's authdaemond?])
 319   AC_DEFINE_UNQUOTED(PATH_AUTHDAEMON_SOCKET, "$with_authdaemon",
 320                      [Where do we look for Courier authdaemond's socket?])
 321 fi
 322 AC_MSG_CHECKING(to include Courier authdaemond support)
 323 AC_MSG_RESULT($with_authdaemon)
 324
 325 AC_ARG_WITH(pwcheck,
 326 [  --with-pwcheck=DIR     enable deprecated pwcheck daemon using statedir DIR ],
 327         with_pwcheck=$withval,
 328         with_pwcheck=no)
 329 if test "$with_pwcheck" != no; then
 330    if test "$with_pwcheck" = yes; then
 331      with_pwcheck=/var/pwcheck
 332    fi
 333    AC_DEFINE(HAVE_PWCHECK,[],[Include Support for pwcheck daemon?])
 334    AC_DEFINE_UNQUOTED(PWCHECKDIR, "$with_pwcheck", [Location of pwcheck socket])
 335    AC_CHECK_FUNC(getspnam,PWCHECKMETH="getspnam",PWCHECKMETH="getpwnam")
 336    AC_SUBST(PWCHECKMETH)
 337 fi
 338 AM_CONDITIONAL(PWCHECK, test "$with_pwcheck" != no)
 339 AC_MSG_CHECKING(if I should include pwcheck)
 340 AC_MSG_RESULT($with_pwcheck)
 341
 342 AC_ARG_WITH(ipctype, [  --with-ipctype={unix,doors}    use ipctype [[unix]] ],
 343        with_ipctype=$withval,
 344        with_ipctype="unix")
 345 IPCTYPE=$with_ipctype
 346 AC_SUBST(IPCTYPE)
 347 LIB_DOOR=
 348 if test "$with_ipctype" = "doors"; then
 349    LIB_DOOR="-ldoor"
 350    AC_DEFINE(USE_DOORS,[],[use the doors IPC API for saslauthd?])
 351 fi
 352 AC_SUBST(LIB_DOOR)
 353
 354 AC_ARG_ENABLE(alwaystrue, [  --enable-alwaystrue     enable the alwaystrue password verifier (discouraged)],
 355                 enable_alwaystrue=$enableval,
 356                 enable_alwaystrue=no)
 357 if test "$enable_alwaystrue" = yes; then
 358   AC_DEFINE(HAVE_ALWAYSTRUE, [], [Enable 'alwaystrue' password verifier?])
 359 fi
 360 AC_MSG_CHECKING(if I should include the alwaystrue verifier)
 361 AC_MSG_RESULT($enable_alwaystrue)
 362
 363 dnl sasl_checkapop support
 364 AC_ARG_ENABLE(checkapop, [  --enable-checkapop      enable use of sasl_checkapop [[yes]] ],
 365   checkapop=$enableval,
 366   checkapop=yes)
 367
 368 AC_MSG_CHECKING(if we should enable sasl_checkapop)
 369 if test "$checkapop" != no; then
 370   AC_MSG_RESULT(enabled)
 371   AC_DEFINE(DO_SASL_CHECKAPOP, [], [should we support sasl_checkapop?])
 372 else
 373   AC_MSG_RESULT(disabled)
 374 fi
 375
 376 dnl CRAM-MD5
 377 AC_ARG_ENABLE(cram, [  --enable-cram           enable CRAM-MD5 authentication [[yes]] ],
 378   cram=$enableval,
 379   cram=yes)
 380
 381 AC_MSG_CHECKING(CRAM-MD5)
 382 if test "$cram" != no; then
 383   AC_MSG_RESULT(enabled)
 384   SASL_MECHS="$SASL_MECHS libcrammd5.la"
 385   if test "$enable_static" = yes; then
 386     SASL_STATIC_OBJS="$SASL_STATIC_OBJS cram.o"
 387     SASL_STATIC_SRCS="$SASL_STATIC_SRCS ../plugins/cram.c"
 388     AC_DEFINE(STATIC_CRAMMD5, [], [Link CRAM-MD5 Staticly])
 389   fi
 390 else
 391   AC_MSG_RESULT(disabled)
 392 fi
 393
 394 CMU_HAVE_OPENSSL
 395 AC_MSG_CHECKING(for OpenSSL)
 396 AC_MSG_RESULT($with_openssl)
 397
 398 SASL_DES_CHK
 399
 400 dnl DIGEST-MD5
 401 AC_ARG_ENABLE(digest, [  --enable-digest         enable DIGEST-MD5 authentication [[yes]] ],
 402   digest=$enableval,
 403   digest=yes)
 404
 405 if test "$digest" != no; then
 406   dnl In order to compile digest, we should look for need libdes.
 407   if test -d $digest; then
 408     CPPFLAGS="$CPPFLAGS -I$digest/include"
 409     LDFLAGS="$LDFLAGS -L$digest/lib"
 410   fi
 411   if test "$with_des" = no; then
 412     AC_WARN(No DES support for DIGEST-MD5)
 413   fi
 414 fi
 415
 416 AC_MSG_CHECKING(DIGEST-MD5)
 417 if test "$digest" != no; then
 418   AC_MSG_RESULT(enabled)
 419   SASL_MECHS="$SASL_MECHS libdigestmd5.la"
 420   if test "$enable_static" = yes; then
 421     SASL_STATIC_SRCS="$SASL_STATIC_SRCS ../plugins/digestmd5.c"
 422     SASL_STATIC_OBJS="$SASL_STATIC_OBJS digestmd5.o"
 423     AC_DEFINE(STATIC_DIGESTMD5, [], [Link DIGEST-MD5 Staticly])
 424   fi
 425 else
 426   AC_MSG_RESULT(disabled)
 427 fi
 428
 429 dnl OTP
 430 AC_ARG_ENABLE(otp, [  --enable-otp            enable OTP authentication [[yes]] ],
 431   otp=$enableval,
 432   otp=yes)
 433
 434 if test "$with_openssl" = no; then
 435   AC_WARN([OpenSSL not found -- OTP will be disabled])
 436   otp=no
 437 fi
 438
 439 AC_MSG_CHECKING(OTP)
 440 if test "$otp" != no; then
 441   AC_MSG_RESULT(enabled)
 442   OTP_LIBS="-lcrypto $LIB_RSAREF"
 443
 444   SASL_MECHS="$SASL_MECHS libotp.la"
 445   if test "$enable_static" = yes; then
 446     SASL_STATIC_SRCS="$SASL_STATIC_SRCS ../plugins/otp.c"
 447     SASL_STATIC_OBJS="$SASL_STATIC_OBJS otp.o"
 448     AC_DEFINE(STATIC_OTP, [], [Link OTP Staticly])
 449   fi
 450
 451   dnl Test for OPIE
 452   AC_ARG_WITH(with-opie,[  --with-opie=PATH        use OPIE (One Time Passwords in Everything) from PATH],
 453         with_opie="${withval}")
 454
 455   case "$with_opie" in
 456         ""|yes)
 457                 AC_CHECK_LIB(opie, opiechallenge, [
 458                         AC_CHECK_HEADER(opie.h, with_opie="yes",
 459                                         with_opie="no")],
 460                         with_opie="no")
 461                 ;;
 462         *)
 463                 if test -d $with_opie; then
 464                   CPPFLAGS="${CPPFLAGS} -I${with_opie}/include"
 465                   LDFLAGS="${LDFLAGS} -L${with_opie}/lib"
 466                 else
 467                   with_opie="no"
 468                 fi
 469                 ;;
 470   esac
 471
 472   AC_MSG_CHECKING(for OPIE)
 473   AC_MSG_RESULT($with_opie)
 474
 475   if test "$with_opie" != no; then
 476     AC_DEFINE(HAVE_OPIE,[],[Use OPIE for server-side OTP?])
 477     OTP_LIBS="$OTP_LIBS -lopie"
 478   fi
 479
 480   AC_SUBST(OTP_LIBS)
 481
 482 else
 483   AC_MSG_RESULT(disabled)
 484 fi
 485
 486 dnl SRP
 487 AC_ARG_ENABLE(srp, [  --enable-srp            enable SRP authentication [[no]] ],
 488   srp=$enableval,
 489   srp=no)
 490
 491 if test "$with_openssl" = no; then
 492   AC_WARN([OpenSSL not found -- SRP will be disabled])
 493   srp=no
 494 fi
 495
 496 AC_MSG_CHECKING(SRP)
 497 if test "$srp" != no; then
 498   AC_MSG_RESULT(enabled)
 499   SRP_LIBS="-lcrypto $LIB_RSAREF"
 500
 501   SASL_MECHS="$SASL_MECHS libsrp.la"
 502   if test "$enable_static" = yes; then
 503     SASL_STATIC_SRCS="$SASL_STATIC_SRCS ../plugins/srp.c"
 504     SASL_STATIC_OBJS="$SASL_STATIC_OBJS srp.o"
 505     AC_DEFINE(STATIC_SRP, [], [Link SRP Staticly])
 506   fi
 507
 508 dnl srp_setpass support
 509   AC_ARG_ENABLE(srp_setpass, [  --enable-srp-setpass    enable setting SRP secrets with saslpasswd [[no]]],
 510       srp_setpass=$enableval,
 511       srp_setpass=no)
 512
 513   AC_MSG_CHECKING(if we should enable setting SRP secrets with saslpasswd)
 514   if test "$srp_setpass" != no; then
 515     AC_MSG_RESULT(enabled)
 516     AC_DEFINE(DO_SRP_SETPASS, [], [should we support setpass() for SRP?])
 517   else
 518     AC_MSG_RESULT(disabled)
 519   fi
 520
 521   AC_SUBST(SRP_LIBS)
 522 else
 523   AC_MSG_RESULT(disabled)
 524 fi
 525
 526 dnl Kerberos based Mechanisms
 527 SASL_KERBEROS_V4_CHK
 528 SASL_GSSAPI_CHK
 529
 530 if test "$gssapi" != "no"; then
 531   AC_DEFINE(STATIC_GSSAPIV2,[],[Link GSSAPI Staticly])
 532   mutex_default="no"
 533   if test "$gss_impl" = "mit"; then
 534      mutex_default="yes"
 535   fi
 536   AC_MSG_CHECKING(to use mutexes aroung GSS calls)
 537   AC_ARG_ENABLE(gss_mutexes, [  --enable-gss_mutexes     use mutexes around calls to the GSS library],
 538                 use_gss_mutexes=$enableval,
 539                 use_gss_mutexes=$mutex_default)
 540   if test $use_gss_mutexes = "yes"; then
 541      AC_DEFINE(GSS_USE_MUTEXES, [], [should we mutex-wrap calls into the GSS library?])
 542   fi
 543   AC_MSG_RESULT($use_gss_mutexes)
 544 fi
 545
 546 dnl PLAIN
 547 SASL_PLAIN_CHK
 548
 549 dnl ANONYMOUS
 550 AC_ARG_ENABLE(anon, [  --enable-anon           enable ANONYMOUS authentication [[yes]] ],
 551   anon=$enableval,
 552   anon=yes)
 553
 554 AC_MSG_CHECKING(ANONYMOUS)
 555 if test "$anon" != no; then
 556   AC_MSG_RESULT(enabled)
 557   SASL_MECHS="$SASL_MECHS libanonymous.la"
 558   if test "$enable_static" = yes; then
 559     SASL_STATIC_OBJS="$SASL_STATIC_OBJS anonymous.o"
 560     SASL_STATIC_SRCS="$SASL_STATIC_SRCS ../plugins/anonymous.c"
 561     AC_DEFINE(STATIC_ANONYMOUS, [], [Link ANONYMOUS Staticly])
 562   fi
 563 else
 564   AC_MSG_RESULT(disabled)
 565 fi
 566
 567 dnl LOGIN
 568 AC_ARG_ENABLE(login, [  --enable-login          enable unsupported LOGIN authentication [[no]] ],
 569   login=$enableval,
 570   login=no)
 571
 572 AC_MSG_CHECKING(LOGIN)
 573 if test "$login" != no; then
 574   AC_MSG_RESULT(enabled)
 575   SASL_MECHS="$SASL_MECHS liblogin.la"
 576   if test "$enable_static" = yes; then
 577     SASL_STATIC_SRCS="$SASL_STATIC_SRCS ../plugins/login.c"
 578     SASL_STATIC_OBJS="$SASL_STATIC_OBJS login.o"
 579     AC_DEFINE(STATIC_LOGIN,[],[Link LOGIN Staticly])
 580   fi
 581 else
 582   AC_MSG_RESULT(disabled)
 583 fi
 584
 585 dnl NTLM
 586 AC_ARG_ENABLE(ntlm, [  --enable-ntlm           enable unsupported NTLM authentication [[no]] ],
 587   ntlm=$enableval,
 588   ntlm=no)
 589
 590 if test "$with_openssl" = no; then
 591   AC_WARN([OpenSSL not found -- NTLM will be disabled])
 592   ntlm=no
 593 fi
 594
 595 AC_MSG_CHECKING(NTLM)
 596 if test "$ntlm" != no; then
 597   AC_MSG_RESULT(enabled)
 598   NTLM_LIBS="-lcrypto $LIB_RSAREF"
 599   AC_SUBST(NTLM_LIBS)
 600
 601   SASL_MECHS="$SASL_MECHS libntlm.la"
 602   if test "$enable_static" = yes; then
 603     SASL_STATIC_SRCS="$SASL_STATIC_SRCS ../plugins/ntlm.c"
 604     SASL_STATIC_OBJS="$SASL_STATIC_OBJS ntlm.o"
 605     AC_DEFINE(STATIC_NTLM,[],[Link NTLM Staticly])
 606   fi
 607 else
 608   AC_MSG_RESULT(disabled)
 609 fi
 610
 611 dnl PASSDSS
 612 AC_ARG_ENABLE(passdss, [  --enable-passdss        enable PASSDSS authentication (experimental) [[no]] ],
 613   passdss=$enableval,
 614   passdss=no)
 615
 616 if test "$with_openssl" = no; then
 617   AC_WARN([OpenSSL not found -- PASSDSS will be disabled])
 618   passdss=no
 619 fi
 620
 621 AC_MSG_CHECKING(PASSDSS)
 622 if test "$passdss" != no; then
 623   AC_MSG_RESULT(enabled)
 624   PASSDSS_LIBS="-lcrypto $LIB_RSAREF"
 625   AC_SUBST(PASSDSS_LIBS)
 626
 627   SASL_MECHS="$SASL_MECHS libpassdss.la"
 628   if test "$enable_static" = yes; then
 629     SASL_STATIC_OBJS="$SASL_STATIC_OBJS passdss.o"
 630     SASL_STATIC_SRCS="$SASL_STATIC_SRCS ../plugins/passdss.c"
 631     AC_DEFINE(STATIC_PASSDSS,[],[Link PASSDSS Staticly])
 632   fi
 633 else
 634   AC_MSG_RESULT(disabled)
 635 fi
 636
 637
 638 # make the option show up so people don't whine that it is only in the
 639 # saslauthd configure script --help
 640 AC_ARG_WITH(ldap,   [  --with-ldap=DIR         use LDAP (in DIR) for saslauthd [no] ],,with_ldap=no)
 641
 642
 643 dnl SQL
 644 dnl This flag also changes the requirements of --with-mysql and --with-pgsql
 645 dnl
 646 dnl Desired behavior:
 647 dnl
 648 dnl doesn't require mysql or postgres if --disable-sql is chosen
 649 dnl requires at least one (but not both) if --enable-sql is chosen
 650
 651 AC_ARG_ENABLE(sql, [  --enable-sql            enable SQL auxprop [[no]] ],
 652   sql=$enableval,
 653   sql=no)
 654
 655 AC_MSG_CHECKING(SQL)
 656 if test "$sql" != no; then
 657   AC_MSG_RESULT(enabled)
 658   SASL_MECHS="$SASL_MECHS libsql.la"
 659   if test "$enable_static" = yes; then
 660     SASL_STATIC_SRCS="$SASL_STATIC_SRCS ../plugins/sql.c"
 661     SASL_STATIC_OBJS="$SASL_STATIC_OBJS sql.o"
 662     AC_DEFINE(STATIC_SQL,[],[Link SQL plugin staticly])
 663   fi
 664 else
 665   AC_MSG_RESULT(disabled)
 666 fi
 667
 668 dnl MySQL
 669 AC_ARG_WITH(mysql,  [  --with-mysql=PATH       use MySQL from PATH ],
 670   with_mysql=$withval,
 671   with_mysql=$sql)
 672
 673 # find location of library
 674 # presuming if one given then correct
 675 if test "${with_mysql}" = "yes"; then
 676   with_mysql=notfound
 677   for mysqlloc in lib/mysql lib mysql/lib
 678   do
 679     if test -f ${prefix}/${mysqlloc}/libmysqlclient.a; then
 680       with_mysql="${prefix}"
 681       break
 682     elif test -f /usr/local/${mysqlloc}/libmysqlclient.a; then
 683       with_mysql="/usr/local"
 684       break
 685     elif test -f /usr/${mysqlloc}/libmysqlclient.a; then
 686       with_mysql="/usr"
 687       break
 688     fi
 689   done
 690 fi
 691
 692 LIB_MYSQL=""
 693
 694 case "$with_mysql" in
 695     no) true;;
 696     notfound) AC_WARN([MySQL Library not found]); true;;
 697     *)
 698      if test -d ${with_mysql}/lib/mysql; then
 699         CMU_ADD_LIBPATH_TO(${with_mysql}/lib/mysql, LIB_MYSQL)
 700      elif test -d ${with_mysql}/mysql/lib; then
 701         CMU_ADD_LIBPATH_TO(${with_mysql}/mysql/lib, LIB_MYSQL)
 702      elif test -d ${with_mysql}/lib; then
 703         CMU_ADD_LIBPATH_TO(${with_mysql}/lib, LIB_MYSQL)
 704      else
 705         CMU_ADD_LIBPATH_TO(${with_mysql}, LIB_MYSQL)
 706      fi
 707
 708      LIB_MYSQL_DIR=$LIB_MYSQL
 709      LIB_MYSQL="$LIB_MYSQL -lmysqlclient"
 710
 711      if test -d ${with_mysql}/include/mysql; then
 712          CPPFLAGS="${CPPFLAGS} -I${with_mysql}/include/mysql"
 713      elif test -d ${with_mysql}/mysql/include; then
 714          CPPFLAGS="${CPPFLAGS} -I${with_mysql}/mysql/include"
 715      elif test -d ${with_mysql}/include; then
 716          CPPFLAGS="${CPPFLAGS} -I${with_mysql}/include"
 717      else
 718          CPPFLAGS="${CPPFLAGS} -I${with_mysql}"
 719      fi
 720
 721        save_LDFLAGS=$LDFLAGS
 722        LDFLAGS="$LDFLAGS $LIB_MYSQL_DIR"
 723        AC_CHECK_LIB(mysqlclient, mysql_select_db,
 724            AC_DEFINE(HAVE_MYSQL, [], [Do we have mysql support?]),
 725            [AC_WARN([MySQL library mysqlclient does not work])
 726             with_mysql=no])
 727        LDFLAGS=$save_LDFLAGS;;
 728
 729 esac
 730 AC_SUBST(LIB_MYSQL)
 731
 732 dnl PgSQL
 733 AC_ARG_WITH(pgsql,  [  --with-pgsql=PATH       use PostgreSQL from PATH ],
 734   with_pgsql=$withval,
 735   with_pgsql=$sql)
 736
 737 # find location of library
 738 # presuing if one given then correct
 739 if test "${with_pgsql}" = "yes"; then
 740   with_pgsql=notfound
 741   for pgsqlloc in lib/pgsql lib pgsql/lib
 742   do
 743     if test -f ${prefix}/${pgsqlloc}/libpq.a; then
 744       with_pgsql="${prefix}"
 745       break
 746     elif test -f /usr/local/${pgsqlloc}/libpq.a; then
 747       with_pgsql="/usr/local"
 748       break
 749     elif test -f /usr/${pgsqlloc}/libpq.a; then
 750       with_pgsql="/usr"
 751       break
 752     fi
 753   done
 754 fi
 755
 756 LIB_PGSQL=""
 757
 758 case "$with_pgsql" in
 759     no) true;;
 760     notfound) AC_WARN([PostgreSQL Library not found]); true;;
 761     *)
 762      if test -d ${with_pgsql}/lib/pgsql; then
 763         CMU_ADD_LIBPATH_TO(${with_pgsql}/lib/pgsql, LIB_PGSQL)
 764      elif test -d ${with_pgsql}/pgsql/lib; then
 765         CMU_ADD_LIBPATH_TO(${with_pgsql}/pgsql/lib, LIB_PGSQL)
 766      elif test -d ${with_pgsql}/lib; then
 767         CMU_ADD_LIBPATH_TO(${with_pgsql}/lib, LIB_PGSQL)
 768      else
 769         CMU_ADD_LIBPATH_TO(${with_pgsql}, LIB_PGSQL)
 770      fi
 771
 772      LIB_PGSQL_DIR=$LIB_PGSQL
 773      LIB_PGSQL="$LIB_PGSQL -lpq"
 774
 775      if test -d ${with_pgsql}/include/pgsql; then
 776          CPPFLAGS="${CPPFLAGS} -I${with_pgsql}/include/pgsql"
 777      elif test -d ${with_pgsql}/pgsql/include; then
 778          CPPFLAGS="${CPPFLAGS} -I${with_pgsql}/pgsql/include"
 779      elif test -d ${with_pgsql}/include; then
 780          CPPFLAGS="${CPPFLAGS} -I${with_pgsql}/include"
 781      else
 782          CPPFLAGS="${CPPFLAGS} -I${with_pgsql}"
 783      fi
 784
 785
 786        save_LDFLAGS=$LDFLAGS
 787        LDFLAGS="$LDFLAGS $LIB_PGSQL_DIR"
 788        AC_CHECK_LIB(pq, PQsetdbLogin, AC_DEFINE(HAVE_PGSQL,[],
 789            [Do we have Postgres support?]),
 790            [AC_WARN([PostgreSQL Library pq does not work])
 791             with_pgsql=no])
 792        LDFLAGS=$save_LDFLAGS;;
 793
 794 esac
 795 AC_SUBST(LIB_PGSQL)
 796
 797 dnl SQLite
 798 AC_ARG_WITH(sqlite,  [  --with-sqlite=PATH       use SQLite from PATH ],
 799   with_sqlite=$withval,
 800   with_sqlite=$sql)
 801
 802 # find location of library
 803 # presuing if one given then correct
 804 if test "${with_sqlite}" = "yes"; then
 805   with_sqlite=notfound
 806   for sqliteloc in lib
 807   do
 808     if test -f ${prefix}/${sqliteloc}/libsqlite.a; then
 809       with_sqlite="${prefix}"
 810       break
 811     elif test -f /usr/local/${sqliteloc}/libsqlite.a; then
 812       with_sqlite="/usr/local"
 813       break
 814     elif test -f /usr/${sqliteloc}/libsqlite.a; then
 815       with_sqlite="/usr"
 816       break
 817     fi
 818   done
 819 fi
 820
 821 LIB_SQLITE=""
 822
 823 case "$with_sqlite" in
 824     no) true;;
 825     notfound) AC_WARN([SQLite Library not found]); true;;
 826     *)
 827      if test -d ${with_sqlite}/lib; then
 828          LIB_SQLITE="-L${with_sqlite}/lib -R${with_sqlite}/lib"
 829      else
 830          LIB_SQLITE="-L${with_sqlite} -R${with_sqlite}"
 831      fi
 832
 833      LIB_SQLITE_DIR=$LIB_SQLITE
 834      LIB_SQLITE="$LIB_SQLITE -lsqlite"
 835
 836      if test -d ${with_sqlite}/include; then
 837          CPPFLAGS="${CPPFLAGS} -I${with_sqlite}/include"
 838      else
 839          CPPFLAGS="${CPPFLAGS} -I${with_sqlite}"
 840      fi
 841        AC_CHECK_LIB(sqlite, sqlite_open, AC_DEFINE(HAVE_SQLITE,[],
 842            [Do we have SQLite support?]),
 843            [AC_WARN([SQLite Library sqlite does not work])
 844             with_sqlite=no], $LIB_SQLITE_DIR);;
 845
 846 esac
 847 AC_SUBST(LIB_SQLITE)
 848
 849 if test "$sql" = yes -a "$with_pgsql" = no -a "$with_mysql" = no -a "$with_sqlite" = no; then
 850     AC_ERROR([--enable-sql chosen but neither Postgres nor MySQL nor SQLite found])
 851 fi
 852
 853 if test "$enable_shared" = yes; then
 854         AC_DEFINE(DO_DLOPEN,[],[Should we build a shared plugin (via dlopen) library?])
 855 fi
 856
 857 dnl LDAPDB
 858 AC_ARG_ENABLE(ldapdb, [  --enable-ldapdb         enable LDAPDB plugin [no] ],
 859   ldapdb=$enableval,
 860   ldapdb=no)
 861 AC_MSG_CHECKING(LDAPDB)
 862 if test "$ldapdb" != no; then
 863     AC_MSG_RESULT(enabled)
 864
 865     if test "$with_ldap" = no; then
 866         AC_MSG_ERROR([Cannot enable LDAPDB plugin: You need to specify --with-ldap])
 867     fi
 868
 869     save_CPPFLAGS=$CPPFLAGS
 870     save_LDFLAGS=$LDFLAGS
 871
 872     if test -d $with_ldap; then
 873         CPPFLAGS="${CPPFLAGS} -I${with_ldap}/include"
 874         CMU_ADD_LIBPATH(${with_ldap}/lib)
 875     fi
 876
 877     AC_CHECK_HEADERS(ldap.h lber.h)
 878
 879     if test $ac_cv_header_ldap_h = yes -a $ac_cv_header_lber_h = yes; then
 880         CMU_OPENLDAP_API
 881
 882         if test "$cmu_cv_openldap_api" = yes; then
 883             AC_CHECK_LIB(ldap, ldap_initialize, [ cmu_link_openldap="-lldap -llber" ], [ cmu_link_openldap=no ],-llber)
 884         fi
 885     fi
 886
 887     if test "$cmu_cv_openldap_api" = no -o "$cmu_link_openldap" = no; then
 888         AC_MSG_ERROR([Cannot enable LDAPDB plugin: Could not locate OpenLDAP])
 889     else
 890         CMU_OPENLDAP_COMPAT
 891
 892         if test "$cmu_cv_openldap_compat" = no; then
 893             AC_MSG_ERROR([Cannot enable LDAPDB plugin: OpenLDAP library located but incompatible])
 894         else
 895             LIB_LDAP=$cmu_link_openldap
 896             AC_SUBST(LIB_LDAP)
 897
 898             SASL_MECHS="$SASL_MECHS libldapdb.la"
 899             if test "$enable_static" = yes; then
 900                 SASL_STATIC_SRCS="$SASL_STATIC_SRCS ../plugins/ldapdb.c"
 901                 SASL_STATIC_OBJS="$SASL_STATIC_OBJS ldapdb.o"
 902                 AC_DEFINE(STATIC_LDAPDB,[],[Link ldapdb plugin Staticly])
 903             fi
 904         fi
 905     fi
 906
 907     if test "$cmu_cv_openldap_compat" != yes; then
 908         CPPFLAGS=$save_CPPFLAGS
 909         LDFLAGS=$save_LDFLAGS
 910     fi
 911 else
 912     AC_MSG_RESULT(disabled)
 913 fi
 914
 915 AC_SUBST(SASL_MECHS)
 916 AC_SUBST(SASL_STATIC_SRCS)
 917 AC_SUBST(SASL_STATIC_OBJS)
 918 AC_SUBST(SASL_STATIC_LIBS)
 919
 920 AC_ARG_WITH(plugindir, [  --with-plugindir=DIR    set the directory where plugins will
 921                           be found [[/usr/lib/sasl2]] ],
 922   plugindir=$withval,
 923   plugindir=/usr/lib/sasl2)
 924 AC_DEFINE_UNQUOTED(PLUGINDIR, "$plugindir", [Runtime plugin location])
 925 AC_SUBST(plugindir)
 926
 927 AC_ARG_WITH(configdir, [   --with-configdir=DIR    set the directory where config files will
 928                           be found [/usr/lib/sasl2] ],
 929   configdir=$withval,
 930   configdir=$plugindir:/etc/sasl2)
 931 AC_DEFINE_UNQUOTED(CONFIGDIR, "$configdir", [Runtime config file location])
 932 AC_SUBST(configdir)
 933
 934 dnl look for rc4 libraries. we accept the CMU one or one from openSSL
 935 AC_ARG_WITH(rc4, [  --with-rc4              use internal rc4 routines [[yes]] ],
 936         with_rc4=$withval,
 937         with_rc4=yes)
 938
 939 if test "$with_rc4" != no; then
 940     AC_DEFINE(WITH_RC4,[],[Use internal RC4 implementation?])
 941 fi
 942
 943 building_for_macosx=no
 944 case "$host_os" in
 945         darwin*)
 946 AC_ARG_ENABLE(macos-framework, [  --disable-macos-framework       disable building and installing replacement SASL2 Framework for MacOS X-provided SASL Framework [[no]]],building_for_macosx=no,building_for_macosx=yes)
 947         ;;
 948 esac
 949 AM_CONDITIONAL(MACOSX, test "$building_for_macosx" = yes)
 950
 951 dnl dmalloc tests
 952 AC_MSG_CHECKING(for dmalloc library)
 953 AC_ARG_WITH(dmalloc, [  --with-dmalloc=DIR      with DMALLOC support (for test applications) [[no]] ],
 954         with_dmalloc=$withval,
 955         with_dmalloc=no)
 956
 957 DMALLOC_LIBS=""
 958
 959 if test "$with_dmalloc" != "no"; then
 960    if test "$with_dmalloc" = "yes"; then
 961         with_dmalloc="/usr/local"
 962    fi
 963
 964    if test -r "$with_dmalloc/libdmalloc.a"; then
 965         DMALLOC_LIBS="$with_dmalloc/libdmalloc.a"
 966         AC_DEFINE(WITH_DMALLOC,[],[Linking against dmalloc?])
 967         AC_MSG_RESULT(yes)
 968    elif test -r "$with_dmalloc/lib/libdmalloc.a"; then
 969         DMALLOC_LIBS="$with_dmalloc/lib/libdmalloc.a"
 970         AC_DEFINE(WITH_DMALLOC,[],[Linking against dmalloc?])
 971         AC_MSG_RESULT(yes)
 972    else
 973         AC_MSG_ERROR(cannot find dmalloc library, please check your installation.)
 974    fi
 975 else
 976    AC_MSG_RESULT(no)
 977 fi
 978
 979 AC_SUBST(DMALLOC_LIBS)
 980
 981 dnl sfio tests
 982 AC_MSG_CHECKING(for sfio library)
 983 AC_ARG_WITH(sfio, [  --with-sfio=DIR         with SFIO support (for smtptest/libsfsasl) [[no]] ],
 984         with_sfio=$withval,
 985         with_sfio=no)
 986
 987 if test "$with_sfio" != "no"; then
 988    if test "$with_sfio" = "yes"; then
 989         with_sfio="/usr/local"
 990    fi
 991
 992    AC_DEFUN([SFIO_INC_CHK],
 993         [if test -r "$with_sfio$1/sfio.h"; then SFIO_DIR=$with_sfio;
 994                                               SFIO_INC_DIR=$with_sfio$1])
 995
 996    AC_DEFUN([SFIO_LIB_CHK],[
 997                 str="$SFIO_DIR/$1/libsfio.*"
 998                 for i in `echo $str`; do
 999                         if test -r $i; then
1000                                 SFIO_LIBDIR=$SFIO_DIR/$1
1001                                 break 2
1002                         fi
1003                 done
1004                 ])
1005
1006    SFIO_INC_CHK()
1007    el[]SFIO_INC_CHK(/include)
1008    el[]SFIO_INC_CHK(/include/sfio)
1009    fi
1010
1011    if test -z "$SFIO_DIR"; then
1012         AC_MSG_ERROR(Cannot find sfio.h, Please check your SFIO installation.)
1013    fi
1014
1015    SFIO_LIB_CHK(lib)
1016    SFIO_LIB_CHK(lib/sfio)
1017
1018    if test -z "$SFIO_LIBDIR"; then
1019         AC_MSG_ERROR(Cannot find sfio library, Please check your SFIO installation.)
1020    fi
1021
1022    SFIO_INC_FLAGS="-I$SFIO_INC_DIR"
1023    SFIO_LIB_FLAGS="-L$SFIO_LIBDIR -lsfio"
1024    SMTPTEST_PROGRAM="smtptest"
1025    SASL_UTIL_LIBS_EXTRA=libsfsasl2.la
1026    SASL_UTIL_HEADERS_EXTRA=sfsasl.h
1027
1028    AC_MSG_RESULT(yes)
1029 else
1030    AC_MSG_RESULT(no)
1031    SFIO_INC_FLAGS=""
1032    SFIO_LIB_FLAGS=""
1033    SMTPTEST_PROGRAM=""
1034    SASL_UTIL_LIBS_EXTRA=""
1035    SASL_UTIL_HEADERS_EXTRA=""
1036 fi
1037
1038 AC_SUBST(SFIO_INC_FLAGS)
1039 AC_SUBST(SFIO_LIB_FLAGS)
1040 AC_SUBST(SMTPTEST_PROGRAM)
1041 AC_SUBST(SASL_UTIL_LIBS_EXTRA)
1042 AC_SUBST(SASL_UTIL_HEADERS_EXTRA)
1043
1044 dnl check for getsubopt
1045 sasl_cv_getsubopt=no
1046 AC_CHECK_FUNC(getsubopt, [AC_DEFINE(HAVE_GETSUBOPT,[],
1047         [do we have getsubopt()?])], [sasl_cv_getsubopt=yes])
1048 if test $sasl_cv_getsubopt = yes; then
1049         AC_LIBOBJ(getsubopt)
1050         GETSUBOPT="getsubopt.lo"
1051 fi
1052 AC_SUBST(GETSUBOPT)
1053
1054 dnl Check for snprintf
1055 sasl_cv_snprintf=no
1056 SNPRINTFOBJS=""
1057 AC_CHECK_FUNC(snprintf, [AC_DEFINE(HAVE_SNPRINTF,[],[Does the system have snprintf()?])], [sasl_cv_snprintf=yes])
1058 AC_CHECK_FUNC(vsnprintf, [AC_DEFINE(HAVE_VSNPRINTF,[],[Does the system have vsnprintf()?])], [sasl_cv_snprintf=yes])
1059 if test $sasl_cv_snprintf = yes; then
1060         AC_LIBOBJ(snprintf)
1061         SNPRINTFOBJS="snprintf.o"
1062         LTSNPRINTFOBJS="snprintf.lo"
1063 fi
1064 AC_SUBST(SNPRINTFOBJS)
1065 AC_SUBST(LTSNPRINTFOBJS)
1066
1067 dnl do we need to link in -lresolv?
1068 AC_CHECK_LIB(resolv, inet_aton)
1069
1070 dnl Check for getaddrinfo
1071 GETADDRINFOOBJS=""
1072 sasl_cv_getaddrinfo=yes
1073 IPv6_CHECK_FUNC(getaddrinfo, [IPv6_CHECK_FUNC(gai_strerror,
1074                 [AC_DEFINE(HAVE_GETADDRINFO,[],[Do we have a getaddrinfo() function?])
1075                 sasl_cv_getaddrinfo=no])])
1076 if test $sasl_cv_getaddrinfo = yes; then
1077     AC_LIBOBJ(getaddrinfo)
1078     GETADDRINFOOBJS="getaddrinfo.o"
1079     LTGETADDRINFOOBJS="getaddrinfo.lo"
1080 fi
1081 AC_SUBST(GETADDRINFOOBJS)
1082 AC_SUBST(LTGETADDRINFOOBJS)
1083
1084 dnl Check for getnameinfo
1085 GETNAMEINFOOBJS=""
1086 sasl_cv_getnameinfo=no
1087 IPv6_CHECK_FUNC(getnameinfo,
1088                 [AC_DEFINE(HAVE_GETNAMEINFO,[],[Do we have a getnameinfo() function?])], [sasl_cv_getnameinfo=yes])
1089 if test $sasl_cv_getnameinfo = yes; then
1090         AC_LIBOBJ(getnameinfo)
1091         GETNAMEINFOOBJS="getnameinfo.o"
1092         LTGETNAMEINFOOBJS="getnameinfo.lo"
1093 fi
1094 AC_SUBST(GETNAMEINFOOBJS)
1095 AC_SUBST(LTGETNAMEINFOOBJS)
1096
1097 LTLIBOBJS=`echo "$LIB@&t@OBJS" | sed 's,\.[[^.]]* ,.lo ,g;s,\.[[^.]]*$,.lo,'`
1098 AC_SUBST(LTLIBOBJS)
1099
1100 AC_C_CONST
1101 AC_C_INLINE
1102 AC_TYPE_MODE_T
1103 AC_TYPE_PID_T
1104 AC_TYPE_SIGNAL
1105
1106 AC_HEADER_TIME
1107 AC_HEADER_STDC
1108 AC_HEADER_DIRENT
1109 AC_HEADER_SYS_WAIT
1110 AC_CHECK_HEADERS(des.h dlfcn.h fcntl.h limits.h malloc.h paths.h strings.h sys/file.h sys/time.h syslog.h unistd.h inttypes.h sys/uio.h sys/param.h sysexits.h stdarg.h varargs.h)
1111
1112 IPv6_CHECK_SS_FAMILY()
1113 IPv6_CHECK_SA_LEN()
1114 IPv6_CHECK_SOCKLEN_T()
1115
1116 #AC_FUNC_MEMCMP
1117 #AC_FUNC_VPRINTF
1118 AC_CHECK_FUNCS(gethostname getdomainname getpwnam getspnam gettimeofday inet_aton memcpy mkdir select socket strchr strdup strerror strspn strstr strtol jrand48)
1119
1120 if test $enable_cmulocal = yes; then
1121     AC_WARN([enabling CMU local kludges])
1122     AC_DEFINE(KRB4_IGNORE_IP_ADDRESS,[],[Ignore IP Address in Kerberos 4 tickets?])
1123     AC_DEFINE_UNQUOTED(PREFER_MECH, "KERBEROS_V4", [Force a preferred mechanism])
1124 fi
1125
1126 AC_EGREP_HEADER(sockaddr_storage, sys/socket.h, [
1127                 AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE,[],[Do we have struct sockaddr_stroage?])])
1128
1129 AC_SUBST(DIRS)
1130
1131 AC_CONFIG_SUBDIRS(saslauthd)
1132
1133 AH_TOP([
1134 /* acconfig.h - autoheader configuration input */
1135 /*
1136  * Copyright (c) 1998-2003 Carnegie Mellon University.  All rights reserved.
1137  *
1138  * Redistribution and use in source and binary forms, with or without
1139  * modification, are permitted provided that the following conditions
1140  * are met:
1141  *
1142  * 1. Redistributions of source code must retain the above copyright
1143  *    notice, this list of conditions and the following disclaimer.
1144  *
1145  * 2. Redistributions in binary form must reproduce the above copyright
1146  *    notice, this list of conditions and the following disclaimer in
1147  *    the documentation and/or other materials provided with the
1148  *    distribution.
1149  *
1150  * 3. The name "Carnegie Mellon University" must not be used to
1151  *    endorse or promote products derived from this software without
1152  *    prior written permission. For permission or any other legal
1153  *    details, please contact
1154  *      Office of Technology Transfer
1155  *      Carnegie Mellon University
1156  *      5000 Forbes Avenue
1157  *      Pittsburgh, PA  15213-3890
1158  *      (412) 268-4387, fax: (412) 268-7395
1159  *      tech-transfer@andrew.cmu.edu
1160  *
1161  * 4. Redistributions of any form whatsoever must retain the following
1162  *    acknowledgment:
1163  *    "This product includes software developed by Computing Services
1164  *     at Carnegie Mellon University (http://www.cmu.edu/computing/)."
1165  *
1166  * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO
1167  * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
1168  * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE
1169  * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
1170  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
1171  * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
1172  * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
1173  */
1174
1175 #ifndef CONFIG_H
1176 #define CONFIG_H
1177 ])
1178
1179 AH_BOTTOM([
1180
1181
1182 /* Create a struct iovec if we need one */
1183 #if !defined(_WIN32) && !defined(HAVE_SYS_UIO_H)
1184 /* (win32 is handled in sasl.h) */
1185 struct iovec {
1186     char *iov_base;
1187     long iov_len;
1188 };
1189 #else
1190 #include <sys/types.h>
1191 #include <sys/uio.h>
1192 #endif
1193
1194 /* location of the random number generator */
1195 #ifdef DEV_RANDOM
1196 #undef DEV_RANDOM
1197 #endif
1198 #define DEV_RANDOM SASL_DEV_RANDOM
1199
1200 /* if we've got krb_get_err_txt, we might as well use it;
1201    especially since krb_err_txt isn't in some newer distributions
1202    (MIT Kerb for Mac 4 being a notable example). If we don't have
1203    it, we fall back to the krb_err_txt array */
1204 #ifdef HAVE_KRB_GET_ERR_TEXT
1205 #define get_krb_err_txt krb_get_err_text
1206 #else
1207 #define get_krb_err_txt(X) (krb_err_txt[(X)])
1208 #endif
1209
1210 /* Make Solaris happy... */
1211 #ifndef __EXTENSIONS__
1212 #define __EXTENSIONS__
1213 #endif
1214
1215 /* Make Linux happy... */
1216 #ifndef _GNU_SOURCE
1217 #define _GNU_SOURCE
1218 #endif
1219
1220 #ifndef HAVE___ATTRIBUTE__
1221 /* Can't use attributes... */
1222 #define __attribute__(foo)
1223 #endif
1224
1225 #define SASL_PATH_ENV_VAR "SASL_PATH"
1226 #define SASL_CONF_PATH_ENV_VAR "SASL_CONF_PATH"
1227
1228 #include <stdlib.h>
1229 #include <sys/types.h>
1230 #include <sys/socket.h>
1231 #ifndef WIN32
1232 # include <netdb.h>
1233 # ifdef HAVE_SYS_PARAM_H
1234 #  include <sys/param.h>
1235 # endif
1236 #else /* WIN32 */
1237 # include <winsock2.h>
1238 #endif /* WIN32 */
1239 #include <string.h>
1240
1241 #include <netinet/in.h>
1242
1243 #ifndef HAVE_SOCKLEN_T
1244 typedef unsigned int socklen_t;
1245 #endif /* HAVE_SOCKLEN_T */
1246
1247 #ifndef HAVE_STRUCT_SOCKADDR_STORAGE
1248 #define _SS_MAXSIZE     128     /* Implementation specific max size */
1249 #define _SS_PADSIZE     (_SS_MAXSIZE - sizeof (struct sockaddr))
1250
1251 struct sockaddr_storage {
1252         struct  sockaddr ss_sa;
1253         char            __ss_pad2[_SS_PADSIZE];
1254 };
1255 # define ss_family ss_sa.sa_family
1256 #endif /* !HAVE_STRUCT_SOCKADDR_STORAGE */
1257
1258 #ifndef AF_INET6
1259 /* Define it to something that should never appear */
1260 #define AF_INET6        AF_MAX
1261 #endif
1262
1263 #ifndef HAVE_GETADDRINFO
1264 #define getaddrinfo     sasl_getaddrinfo
1265 #define freeaddrinfo    sasl_freeaddrinfo
1266 #define gai_strerror    sasl_gai_strerror
1267 #endif
1268
1269 #ifndef HAVE_GETNAMEINFO
1270 #define getnameinfo     sasl_getnameinfo
1271 #endif
1272
1273 #if !defined(HAVE_GETNAMEINFO) || !defined(HAVE_GETADDRINFO)
1274 #include "gai.h"
1275 #endif
1276
1277 #ifndef AI_NUMERICHOST   /* support glibc 2.0.x */
1278 #define AI_NUMERICHOST  4
1279 #define NI_NUMERICHOST  2
1280 #define NI_NAMEREQD     4
1281 #define NI_NUMERICSERV  8
1282 #endif
1283
1284 /* Defined in RFC 1035. max strlen is only 253 due to length bytes. */
1285 #ifndef MAXHOSTNAMELEN
1286 #define        MAXHOSTNAMELEN  255
1287 #endif
1288
1289 #ifndef HAVE_SYSEXITS_H
1290 #include "exits.h"
1291 #else
1292 #include "sysexits.h"
1293 #endif
1294
1295 /* Get the correct time.h */
1296 #if TIME_WITH_SYS_TIME
1297 # include <sys/time.h>
1298 # include <time.h>
1299 #else
1300 # if HAVE_SYS_TIME_H
1301 #  include <sys/time.h>
1302 # else
1303 #  include <time.h>
1304 # endif
1305 #endif
1306
1307 #ifndef HIER_DELIMITER
1308 #define HIER_DELIMITER '/'
1309 #endif
1310
1311 #endif /* CONFIG_H */
1312 ])
1313
1314 AC_CONFIG_HEADERS(config.h)
1315
1316 AC_OUTPUT(Makefile
1317 include/Makefile
1318 sasldb/Makefile
1319 plugins/Makefile
1320 lib/Makefile
1321 utils/Makefile
1322 doc/Makefile
1323 sample/Makefile
1324 java/Makefile
1325 java/CyrusSasl/Makefile
1326 java/Test/Makefile
1327 java/javax/Makefile
1328 java/javax/security/Makefile
1329 java/javax/security/auth/Makefile
1330 java/javax/security/auth/callback/Makefile
1331 pwcheck/Makefile
1332 man/Makefile)
1333
1334 echo Configuration Complete.  Type \'make\' to build.