configure.in

   1 dnl $Id: configure.in,v 1.113 2001-10-10 20:19:18 jmarcus Exp $
   2 dnl configure.in for netatalk
   3
   4 AC_INIT(bin/adv1tov2/adv1tov2.c)
   5
   6 NETATALK_VERSION=`cat VERSION`
   7 AC_SUBST(NETATALK_VERSION)
   8
   9 AC_CANONICAL_SYSTEM
  10 AM_INIT_AUTOMAKE(netatalk, ${NETATALK_VERSION})
  11 AM_CONFIG_HEADER(config.h)
  12
  13 dnl Reset locations to proper places
  14 AC_PREFIX_DEFAULT(/usr/local)
  15
  16 dnl Checks for programs.
  17 AC_PROG_AWK
  18 AC_PROG_CC
  19 AC_PROG_INSTALL
  20 AC_PROG_LN_S
  21 AC_PROG_MAKE_SET
  22 AC_LIBTOOL_DLOPEN
  23 AM_PROG_LIBTOOL
  24
  25 dnl *********************************************************************
  26 dnl FIXME! FIXME! These should be selectable properly, and should produce
  27 dnl the proper flags and defines...
  28 dnl *********************************************************************
  29
  30 dnl Checks for libraries.
  31 dnl Replace `main' with a function in -labs:
  32 AC_CHECK_LIB(abs, main)
  33 dnl Replace `main' with a function in -laudit:
  34 AC_CHECK_LIB(audit, main)
  35 dnl Replace `main' with a function in -lauth:
  36 AC_CHECK_LIB(auth, main)
  37 dnl Replace `main' with a function in -lcmd:
  38 AC_CHECK_LIB(cmd, main)
  39 dnl Replace `main' with a function in -lcom_err:
  40 AC_CHECK_LIB(com_err, main)
  41 dnl Replace `main' with a function in -lcrypt:
  42 AC_CHECK_LIB(crypt, main)
  43 dnl Replace `main' with a function in -ld:
  44 AC_CHECK_LIB(d, main)
  45 dnl Replace `main' with a function in -ldl:
  46 AC_CHECK_LIB(dl, main)
  47 dnl Replace `main' with a function in -lkauth:
  48 AC_CHECK_LIB(kauth, main)
  49 dnl Replace `main' with a function in -lkrb:
  50 AC_CHECK_LIB(krb, main)
  51 dnl Replace `main' with a function in -llwp:
  52 AC_CHECK_LIB(lwp, main)
  53 dnl Replace `main' with a function in -ln:
  54 AC_CHECK_LIB(n, main)
  55 dnl Replace `main' with a function in -lnsl:
  56 AC_CHECK_LIB(nsl, main)
  57 dnl Replace `main' with a function in -lprot:
  58 AC_CHECK_LIB(prot, main)
  59 dnl Replace `main' with a function in -lresolv:
  60 AC_CHECK_LIB(resolv, main)
  61 dnl Replace `main' with a function in -lrpcsvc:
  62 AC_CHECK_LIB(rpcsvc, main)
  63 dnl Replace `main' with a function in -lrx:
  64 AC_CHECK_LIB(rx, main)
  65 dnl Replace `main' with a function in -lrxkad:
  66 AC_CHECK_LIB(rxkad, main)
  67 dnl Replace `main' with a function in -lsocket:
  68 AC_CHECK_LIB(socket, main)
  69 dnl Replace `main' with a function in -lsys:
  70 AC_CHECK_LIB(sys, main)
  71 dnl Replace `main' with a function in -lubik:
  72 AC_CHECK_LIB(ubik, main)
  73
  74 #
  75 # Check presence of some functions
  76 #
  77 # Check for XPG4 access() function
  78 # Be sure to test before adding AFS libs in LIBS path as AFS lib
  79 # has such a function that works only on AFS filesystems.
  80 AC_CHECK_FUNCS(access)
  81
  82 dnl Checks for header files.
  83 AC_HEADER_DIRENT
  84 AC_HEADER_STDC
  85 AC_HEADER_SYS_WAIT
  86 AC_CHECK_HEADERS(fcntl.h limits.h stdint.h strings.h sys/fcntl.h sys/file.h sys/ioctl.h sys/time.h sys/mnttab.h sys/statvfs.h sys/stat.h sys/vfs.h mntent.h syslog.h unistd.h termios.h sys/termios.h netdb.h sgtty.h ufs/quota.h mount.h sys/mount.h statfs.h sys/types.h dlfcn.h errno.h sys/errno.h security/pam_appl.h)
  87 AC_CHECK_HEADER(sys/cdefs.h,,
  88         AC_MSG_RESULT([enabling generic cdefs.h from tree])
  89         CFLAGS="-I\$(top_srcdir)/sys/generic $CFLAGS"
  90 )
  91
  92 # Allow user to specify flags
  93 AC_ARG_WITH(cflags,
  94         [  --with-cflags           specify additional flags to pass to compiler],
  95         [
  96                 if test "x$withval" != "xno" ; then
  97                         CFLAGS="$CFLAGS $withval"
  98                 fi
  99         ]
 100 )
 101 AC_ARG_WITH(libs,
 102         [  --with-libs             specify additional libraries to link with],
 103         [
 104                 if test "x$withval" != "xno" ; then
 105                         LIBS="$LIBS $withval"
 106                 fi
 107         ]
 108 )
 109
 110 dnl Checks for typedefs, structures, and compiler characteristics.
 111 AC_C_CONST
 112 AC_TYPE_UID_T
 113 AC_C_INLINE
 114 AC_TYPE_MODE_T
 115 AC_TYPE_OFF_T
 116 AC_TYPE_PID_T
 117 AC_TYPE_SIZE_T
 118 AC_STRUCT_ST_RDEV
 119 AC_HEADER_TIME
 120 AC_STRUCT_TM
 121
 122 dnl Checks for library functions.
 123 AC_TYPE_GETGROUPS
 124 AC_PROG_GCC_TRADITIONAL
 125 AC_FUNC_MEMCMP
 126 AC_HEADER_MAJOR
 127 AC_FUNC_MMAP
 128 AC_TYPE_SIGNAL
 129 AC_FUNC_UTIME_NULL
 130 AC_FUNC_WAIT3
 131 AC_CHECK_FUNCS(flock getcwd gethostname gettimeofday getusershell mkdir rmdir select socket strdup strstr strtoul setpgrp strchr memcpy)
 132 AC_FUNC_SETPGRP
 133
 134 dnl --------------------------------------------------------------------------
 135 dnl specific configuration comes in here:
 136 dnl --------------------------------------------------------------------------
 137
 138 AC_DEFINE(ADMIN_GRP, 1)
 139
 140 AC_ARG_WITH(admin-group,
 141         [  --disable-admin-group   disable admin group],
 142         if test "$enableval" = "no"; then
 143                 AC_DEFINE(ADMIN_GRP, 0)
 144                 AC_MSG_RESULT([disabling administrative group support])
 145         fi
 146  )
 147
 148 AC_ARG_ENABLE(afs,
 149         [  --enable-afs            enable AFS support],
 150         if test "$enableval" = "yes"; then
 151                 AC_DEFINE(AFS, 1)
 152                 AC_MSG_RESULT([enabling AFS support])
 153         fi
 154 )
 155
 156 AC_ARG_WITH(config-dir,
 157         [  --with-config-dir=DIR   obsolete - use --pkgconfdir],
 158                 sysconfdir="$withval",
 159                 if test "x$prefix" = "xNONE"; then
 160                         sysconfdir="$ac_default_prefix/etc"
 161                 else
 162                         sysconfdir="${prefix}/etc"
 163                 fi
 164 )
 165
 166 AC_ARG_WITH(pkgconfdir,
 167         [  --with-pkgconfdir=DIR   package specific configuration in DIR
 168                           [default=SYSCONF/netatalk]],
 169                 PKGCONFDIR="$withval",
 170                 PKGCONFDIR="${sysconfdir}/netatalk"
 171 )
 172
 173 AC_ARG_WITH(cracklib,
 174         [  --with-cracklib=dict    enable/set location of cracklib dictionary],
 175         if test "x$withval" != "xno" ; then
 176                 cracklib="$withval"
 177                 AC_CHECK_LIB(crack, main,
 178                         AC_DEFINE(USE_CRACKLIB)
 179                         LIBS="$LIBS -lcrack"
 180                         AC_MSG_RESULT([enabling cracklib support])
 181                         if test "$cracklib" = "yes"; then
 182                                 cracklib="/usr/lib/cracklib_dict"
 183                         fi
 184                         AC_DEFINE_UNQUOTED(_PATH_CRACKLIB, "$cracklib",
 185                                 [path to cracklib dictionary])
 186                         AC_MSG_RESULT([setting cracklib dictionary to $cracklib]),
 187                         AC_MSG_ERROR([cracklib not found!])
 188                 )
 189         fi
 190 )
 191
 192 AC_ARG_ENABLE(ddp,
 193         [  --disable-ddp           disable DDP],
 194         if test "$enableval" = "no"; then
 195                 AC_DEFINE(NO_DDP, 1)
 196                 AC_MSG_RESULT([disabling DDP])
 197         fi
 198 )
 199
 200 AC_ARG_ENABLE(debug,
 201         [  --enable-debug          enable debug code],
 202         if test "$enableval" != "no"; then
 203                 if test "$enableval" = "yes"; then
 204                         AC_DEFINE(DEBUG, 1)
 205                 else
 206                         AC_DEFINE_UNQUOTED(DEBUG, $enableval)
 207                 fi
 208                 AC_MSG_RESULT([enabling debugging code])
 209         else
 210                 AC_DEFINE(DEBUG, 0)
 211         fi
 212 )
 213
 214
 215 dnl ----------- A NOTE ABOUT DROPKLUDGE
 216 dnl The trouble with this fix is that if you know what the file is called, it
 217 dnl can be read from the Unix side.  That's okay for most academic institutions
 218 dnl since the students don't have telnet access to the Mac servers.  There is
 219 dnl currently no one working on further development/fixes of DROPKLUDGE.
 220 dnl -----------
 221
 222 AC_ARG_ENABLE(dropkludge,
 223         [  --enable-dropkludge     enable the experimental dropbox fix (INSECURE!) ],
 224         if test "$enableval" = "yes"; then
 225                 AC_DEFINE(DROPKLUDGE, 1)
 226                 AC_MSG_RESULT([enabling experimental dropbox support])
 227         fi
 228 )
 229
 230 AC_ARG_ENABLE(force-uidgid,
 231         [  --enable-force-uidgid   allow forcing of uid/gid per volume (BROKEN) ],
 232         if test "$enableval" = "yes"; then
 233                 AC_DEFINE(FORCE_UIDGID, 1)
 234                 AC_MSG_RESULT([enabling forcing of uid/gid per volume])
 235         fi
 236 )
 237
 238 dnl Don't use DB3 unless it's needed
 239 db3_required=no
 240
 241 dnl Check for CNID DB support
 242 AC_ARG_ENABLE(cnid-db,
 243         [  --enable-cnid-db   use persistent cnid database per volume (EXPERIMENTAL) ],
 244         if test "x$enableval" = "xyes"; then
 245                 dnl Now we need DB3
 246                 db3_required="yes"
 247
 248                 dnl Note that we don't AC_DEFINE(CNID_DB, 1) here...
 249                 dnl we have to check for the library first.
 250                 dnl AC_MSG_RESULT([db3 check enabled])
 251         fi
 252 )
 253
 254 dnl Check for Berkeley DB3 library
 255 AC_ARG_WITH(db3,
 256         [  --with-db3=PATH         specify path to Berkeley DB3 installation],
 257         if test "x$withval" != "xno"; then
 258                 trydb3dir="$withval"
 259         fi
 260 )
 261
 262 db3_found=no
 263 for db3dir in "" $trydb3dir /usr /usr /usr/local ; do
 264         if test -f "$db3dir/include/db3/db.h" ; then
 265                 LDFLAGS="$LDFLAGS -L$db3dir/lib"
 266                 CFLAGS="$CFLAGS -I$db3dir/include/db3"
 267
 268                 dnl If we require DB3, die if we don't have it
 269                 if test "x$db3_required" != "xno"; then
 270                         AC_CHECK_LIB(db, main,
 271                                 dnl AC_MSG_RESULT([enabling db3 support])
 272                                 db3_found=yes
 273                                 dnl -- also enable CNID DB when this is found
 274                                 AC_DEFINE(CNID_DB, 1)
 275                                 AC_MSG_RESULT([using persistent cnid database per volume])
 276                                 LIBS="$LIBS -ldb",
 277                                 dnl Not Found
 278                                 AC_MSG_ERROR([Berkeley DB3 library not found!])
 279                         )
 280                 fi
 281                 break
 282         fi
 283 done
 284
 285 dnl Die if the library is required, but not found
 286 if test "x$db3_required" != "xno"; then
 287         if test "x$db3_found" = "xno"; then
 288                 dnl Not Found
 289                 AC_MSG_ERROR([Berkeley DB3 library not found!])
 290         fi
 291 fi
 292
 293 AC_ARG_WITH(did,
 294         [  --with-did=[scheme]     set DID scheme (last,mtab)],
 295         if test "x$withval" != "xno" ; then
 296                 if test "$withval" = "last"; then
 297                         AC_DEFINE(USE_LASTDID, 1)
 298                         AC_MSG_RESULT([enabling build without DID dev/inode mapping kludge])
 299                 fi
 300                 if test "$withval" = "mtab"; then
 301                         AC_DEFINE(DID_MTAB, 1)
 302                         AC_MSG_RESULT([enabling mtab-based DID creation support])
 303                 fi
 304         fi
 305 )
 306
 307 msg_dir=""
 308 AC_ARG_WITH(message-dir,
 309         [  --with-msg-dir=path     path to message files [default=$ac_prefix_default/etc/msg]],
 310                 msg_dir="$withval"
 311                 if test x"$msg_dir" = "x"; then
 312                         msg_dir="${PKGCONFDIR}/msg"
 313                 fi
 314                 AC_DEFINE_UNQUOTED(SERVERTEXT, "$msg_dir",
 315                         [path to message dir [default=$ac_prefix_default/etc/msg]])
 316                 SERVERTEXT="$msg_dir"
 317                 AC_SUBST(SERVERTEXT)
 318 )
 319
 320 AC_ARG_ENABLE(srvloc,
 321         [  --enable-srvloc         Turn on Server Location Protocol support (EXPERIMENTAL)],
 322         srvloc=$enableval,
 323         srvloc=no
 324 )
 325
 326 dnl Conditional for optional server location protocol support (used by OS X)
 327 AM_CONDITIONAL(USE_SRVLOC, test "x$srvloc" != "xno")
 328 if test "x$srvloc" != "xno"; then
 329     for slpdir in "" $srvloc /usr /usr/local ; do
 330                 if test -f "$slpdir/include/slp.h" ; then
 331                         LDFLAGS="$LDFLAGS -L$slpdir/lib -lslp"
 332                         CFLAGS="$CFLAGS -I$slpdir/include"
 333                 AC_CHECK_LIB(slp,SLPOpen)
 334                 AC_CHECK_FUNCS(SLPReg SLPDereg SLPClose)
 335                 AC_DEFINE(USE_SRVLOC, 1)
 336                         break
 337                 fi
 338         done
 339 fi
 340
 341 # Check for PAM libs
 342 AC_MSG_CHECKING([whether PAM support should be enabled])
 343 AC_ARG_WITH(pam,
 344     [  --with-pam              Enable PAM support],
 345     [PAM_MSG="$withval"],
 346     [PAM_MSG="yes"]
 347 )
 348 AC_MSG_RESULT($PAM_MSG)
 349 use_pam_so=yes
 350 compile_pam=yes
 351
 352 if test "x$PAM_MSG" = "xyes"; then
 353         if test "x$ac_cv_header_security_pam_appl_h" = "xyes" ; then
 354
 355                 AC_CHECK_LIB(pam, pam_set_item,
 356                                 [use_pam_so=yes; compile_pam=yes; AC_DEFINE(USE_PAM)],
 357                         [use_pam_so=no; compile_pam=no]
 358                 )
 359         fi
 360 else
 361         use_pam_so=no
 362         compile_pam=no
 363 fi
 364
 365 AC_MSG_CHECKING([whether shadow support should be enabled])
 366 AC_ARG_WITH(shadow,
 367         [  --with-shadow           enable shadow password support],
 368         [shadowpw="$withval"],
 369         [shadowpw=no]
 370 )
 371 if test "x$shadowpw" = "xyes"; then
 372         AC_DEFINE(SHADOWPW)
 373 fi
 374 AC_MSG_RESULT([$shadowpw])
 375
 376 AC_ARG_ENABLE(shell-check,
 377         [  --disable-shell-check   disable checking for a valid shell],
 378         if test "$enableval" = "no"; then
 379                 AC_DEFINE(DISABLE_SHELLCHECK, 1)
 380                 AC_MSG_RESULT([disabling valid shell check])
 381         fi
 382 )
 383
 384 AC_MSG_CHECKING([whether flock locks should be enabled])
 385 AC_ARG_WITH(flock-locks,
 386         [  --with-flock-locks      enable flock locks support],
 387         [flock_locks="$withval"],
 388         [flock_locks="no"]
 389 )
 390 if test "x$flock_locks" = "xyes"; then
 391         AC_DEFINE(USE_FLOCK_LOCKS)
 392 fi
 393 AC_MSG_RESULT([$flock_locks])
 394
 395 AC_ARG_WITH(tcp-wrappers,
 396         [  --with-tcp-wrappers     enable TCP wrappers support],
 397         AC_CHECK_LIB(wrap, tcpd_warn,
 398                 AC_DEFINE(TCPWRAP)
 399                 AFPD_LIBS="$AFPD_LIBS -lwrap"
 400                 AC_MSG_RESULT([enabling TCP wrappers support])
 401         )
 402 )
 403
 404 AC_ARG_ENABLE(redhat,
 405         [  --enable-redhat         use redhat-style sysv configuration ],
 406         if test "$enableval" = "yes"; then
 407                 sysv_style=redhat
 408         fi
 409         AC_MSG_RESULT([enabling redhat-style sysv support])
 410 )
 411
 412 AC_ARG_ENABLE(suse,
 413         [  --enable-suse           use suse-style sysv configuration ],
 414         if test "$enableval" = "yes"; then
 415                 sysv_style=suse
 416         fi
 417         AC_MSG_RESULT([enabling suse-style sysv support])
 418 )
 419
 420 AC_ARG_ENABLE(cobalt,
 421         [  --enable-cobalt         use cobalt-style sysv configuration ],
 422         if test "$enableval" = "yes"; then
 423                 sysv_style=cobalt
 424         fi
 425         AC_MSG_RESULT([enabling cobalt-style sysv support])
 426 )
 427
 428 dnl ----- timelord compilation (disabled by default)
 429 AC_MSG_CHECKING([whether timelord should be compiled])
 430 compile_timelord=no
 431 AC_ARG_ENABLE(timelord,
 432         [  --enable-timelord       enable compilation of timelord server],
 433         [compile_timelord="$enableval"],
 434         [compile_timelord="no"]
 435 )
 436 AC_MSG_RESULT([$compile_timelord])
 437
 438 AC_ARG_WITH(uams-path,
 439         [  --with-uams-path=path   path to UAMs [default=PKGCONF/uams]],
 440         uams_path="$withval",
 441         uams_path="${PKGCONFDIR}/uams"
 442 )
 443
 444 dnl --------------------------------------------------------------------------
 445 dnl FHS stuff has to be done last because it overrides other defaults
 446 dnl --------------------------------------------------------------------------
 447
 448 AC_ARG_ENABLE(fhs,
 449         [  --enable-fhs            use Filesystem Hierarchy Standard (FHS) compatibility],
 450         if test "$enableval" = "yes"; then
 451                 uams_path="/usr/lib/netatalk"
 452                 sysconfdir="/etc"
 453                 PKGCONFDIR=${sysconfdir}/netatalk
 454                 use_pam_so=yes
 455                 dnl FIXME: NEED TO HAVE --mandir=/usr/share/man AT SOME POINT...
 456                 AC_DEFINE(FHS_COMPATIBILITY)
 457         fi
 458         AC_MSG_RESULT([enabling Filesystem Hierarchy Standard (FHS) compatibility])
 459 )
 460
 461 dnl --------------------------------------------------------------------------
 462 dnl post-FHS substitutions, etc
 463 dnl --------------------------------------------------------------------------
 464
 465 dnl ***** UAMS_PATH
 466 AC_DEFINE_UNQUOTED(UAMS_PATH, "${uams_path}",
 467         [path to UAMs [default=PKGCONF/uams]])
 468 UAMS_PATH="${uams_path}"
 469 AC_SUBST(UAMS_PATH)
 470
 471 dnl --------------------------------------------------------------------------
 472 dnl drop in includes for top level directory structures here...
 473 dnl --------------------------------------------------------------------------
 474 LDFLAGS="$LDFLAGS -L\$(top_srcdir)/libatalk/"
 475 CFLAGS="$CFLAGS -I\$(top_srcdir)/include -I\$(top_srcdir)/sys"
 476
 477 dnl --------------------------------------------------------------------------
 478 dnl specific configuration comes in here:
 479 dnl --------------------------------------------------------------------------
 480
 481 dnl ac_cv_target_os is now host_os, ac_cv_target_cpu is now host_cpu
 482
 483 dnl --------------------- determine operating system from "target"
 484 case "$host_os" in
 485         *aix*)                          this_os=aix ;;
 486         *freebsd*)                      this_os=freebsd ;;
 487         *hpux11*)                       this_os=hpux11 ;;
 488         *irix*)                         this_os=irix ;;
 489         *linux*)                        this_os=linux ;;
 490         *osx*)                          this_os=macosx ;;
 491         *netbsd*)                       this_os=netbsd ;;
 492         *openbsd*)                      this_os=openbsd ;;
 493         *osf*)                          this_os=tru64 ;;
 494         *solaris*)                      this_os=solaris ;;
 495 esac
 496
 497 case "$host_cpu" in
 498         i386|i486|i586|i686|k7)         this_cpu=x86 ;;
 499         alpha)                                          this_cpu=alpha ;;
 500         mips)                                           this_cpu=mips ;;
 501         powerpc|ppc)                            this_cpu=ppc ;;
 502 esac
 503
 504 dnl --------------------- operating system specific flags (port from sys/*)
 505
 506 dnl ----- AIX specific -----
 507 if test x"$this_os" = "xaix"; then
 508         AC_MSG_RESULT([ * AIX specific configuration])
 509         AC_DEFINE(NO_STRUCT_TM_GMTOFF)
 510
 511         dnl This is probably a lie; AIX 4.3 supports a 64-bit long
 512         dnl compilation environment.  It's enough to get things defined
 513         dnl right in endian.h provided that long long is supported, though.
 514         AC_DEFINE(HAVE_32BIT_LONGS)
 515 fi
 516
 517 dnl ----- FreeBSD specific -----
 518 if test x"$this_os" = "xfreebsd"; then
 519         AC_MSG_RESULT([ * FreeBSD specific configuration])
 520         AC_DEFINE(BSD4_4)
 521         AC_DEFINE(SENDFILE_FLAVOR_BSD)
 522
 523         dnl ----- Set -shared flag
 524         LDSHAREDFLAGS="-shared"
 525         AC_DEFINE(NO_CRYPT_H, 1)
 526 fi
 527
 528 dnl ----- HP-UX 11 specific -----
 529 if test x"$this_os" = "xhpux11"; then
 530         AC_MSG_RESULT([ * HP-UX 11 specific configuration])
 531
 532         AC_DEFINE(_ISOC9X_SOURCE)
 533         AC_DEFINE(NO_STRUCT_TM_GMTOFF)
 534 fi
 535
 536 dnl ----- IRIX specific -----
 537 if test x"$this_os" = "xirix"; then
 538         AC_MSG_RESULT([ * IRIX specific configuration])
 539
 540         AC_DEFINE(NO_STRUCT_TM_GMTOFF)
 541 fi
 542
 543 dnl ----- Linux specific -----
 544 if test x"$this_os" = "xlinux"; then
 545         AC_MSG_RESULT([ * Linux specific configuration])
 546
 547         dnl ----- Set -shared flag
 548         LDSHAREDFLAGS="-shared"
 549
 550         dnl ----- check if we need the quotactl wrapper
 551         AC_CHECK_HEADERS(sys/quota.h linux/quota.h)
 552         AC_CHECK_FUNC(quotactl,,
 553                 AC_DEFINE(NEED_QUOTACTL_WRAPPER)
 554                 AC_MSG_RESULT([enabling quotactl wrapper])
 555         )
 556
 557         dnl ----- as far as I can tell, dbtob always does the wrong thing
 558         dnl ----- on every single version of linux I've ever played with.
 559         dnl ----- see etc/afpd/quota.c
 560         AC_DEFINE(HAVE_BROKEN_DBTOB)
 561
 562         dnl --- added by Yoshinobu Ishizaki (2001.03.13) ---
 563         dnl ----- check if version is newer than 2.2.x
 564         changequote(<<,>>)
 565         majorvers="`uname -r | sed 's/\([0-9]\)..*/\1/'`"
 566         minorvers="`uname -r | sed 's/[0-9]\.\([0-9]\)\..*/\1/'`"
 567         if [ $majorvers -ge 2 ]; then
 568                 if [ $minorvers -ge 2 ]; then
 569                         changequote([,])
 570                         AC_MSG_RESULT([ * found Linux 2.2.x or higher])
 571                         AC_DEFINE(SENDFILE_FLAVOR_LINUX)
 572                 else
 573                         AC_MSG_RESULT([ * found Linux 2.0.x ])
 574                 fi
 575         fi
 576
 577         dnl ----- Linux/alpha specific -----
 578         if test x"$this_cpu" = "xalpha"; then
 579                 AC_MSG_RESULT([enabling gcc memcpy bug workaround])
 580                 AC_DEFINE(HAVE_GCC_MEMCPY_BUG)
 581         fi
 582         need_dash_r=no
 583 fi
 584
 585 dnl ----- Mac OSX specific -----
 586 if test x"$this_os" = "xmacosx"; then
 587         AC_MSG_RESULT([ * Mac OSX specific configuration])
 588         AC_DEFINE(BSD4_4)
 589         AC_DEFINE(HAVE_BROKEN_CPP)
 590         AC_DEFINE(HAVE_2ARG_DBTOB)
 591         dnl AC_DEFINE(NO_DLFCN_H)
 592         AC_DEFINE(MACOSX_SERVER)
 593
 594         dnl ----- Set -shared flag
 595         LDSHAREDFLAGS="-shared"
 596 fi
 597
 598 dnl ----- NetBSD specific -----
 599 if test x"$this_os" = "xnetbsd"; then
 600         AC_MSG_RESULT([ * NetBSD specific configuration])
 601         AC_DEFINE(BSD4_4)
 602         AC_DEFINE(DLSYM_PREPEND_UNDERSCORE)
 603         CFLAGS="-I\$(top_srcdir)/sys/netbsd -I/usr/include/kerberosIV $CFLAGS"
 604         need_dash_r=yes
 605
 606         dnl ----- Set -shared flag
 607         LDSHAREDFLAGS="-shared"
 608
 609         dnl ----- NetBSD does not have crypt.h, uses unistd.h -----
 610         AC_DEFINE(UAM_DHX, 1)
 611         AC_DEFINE(UAM_RNDNUM, 1)
 612         compile_dhx=yes
 613         compile_ssl=yes
 614         AC_DEFINE(NO_CRYPT_H, 1)
 615 fi
 616
 617 dnl ----- OpenBSD specific -----
 618 if test x"$this_os" = "xopenbsd"; then
 619         AC_MSG_RESULT([ * OpenBSD specific configuration])
 620         AC_DEFINE(BSD4_4)
 621         AC_DEFINE(DLSYM_PREPEND_UNDERSCORE)
 622
 623         dnl ----- Set -shared flag
 624         LDSHAREDFLAGS="-Bforcearchive -shared"
 625
 626         dnl ----- OpenBSD does not have crypt.h, uses unistd.h -----
 627         AC_DEFINE(UAM_DHX, 1)
 628         AC_DEFINE(UAM_RNDNUM, 1)
 629         compile_dhx=yes
 630         compile_ssl=yes
 631         AC_DEFINE(NO_CRYPT_H, 1)
 632 fi
 633
 634 dnl ----- Solaris specific -----
 635 if test x"$this_os" = "xsolaris"; then
 636         AC_MSG_RESULT([ * Solaris specific configuration])
 637         AC_DEFINE(__svr4__)
 638         AC_DEFINE(_ISOC9X_SOURCE)
 639         AC_DEFINE(NO_STRUCT_TM_GMTOFF)
 640         AC_DEFINE(SOLARIS)
 641         CFLAGS="-I\$(top_srcdir)/sys/generic $CFLAGS"
 642         need_dash_r=yes
 643
 644         dnl ----- Set -shared flag
 645         LDSHAREDFLAGS="-G"
 646
 647         AC_MSG_RESULT([enabling Solaris kernel module build])
 648         solaris_module=yes
 649 fi
 650
 651 dnl ----- Tru64 specific -----
 652 if test x"$this_os" = "xtru64"; then
 653         AC_MSG_RESULT([ * Tru64 specific configuration])
 654         AC_DEFINE(NO_DDP)
 655         AC_DEFINE(HAVE_64BIT_LONGS)
 656         dnl AC_DEFINE(USE_MOUNT_H)
 657         AC_DEFINE(USE_OLD_RQUOTA)
 658         dnl AC_DEFINE(USE_UFS_QUOTA_H)
 659         AC_DEFINE(TRU64)
 660         AC_CHECK_LIB(security,set_auth_parameters)
 661         CFLAGS="-I\$(top_srcdir)/sys/tru64 $CFLAGS"
 662         LDSHAREDFLAGS="-shared -expect_unresolved \*"
 663         need_dash_r=no
 664         sysv_style=tru64
 665
 666         dnl ----- Set -shared flag
 667         LDSHAREDFLAGS="-shared"
 668 fi
 669
 670 dnl -- look for openssl
 671 tryssl=yes
 672 AC_ARG_WITH(ssl-dir,
 673         [  --with-ssl-dir=PATH     specify path to openssl installation (must contain
 674                           lib and include dirs) ],
 675         [
 676                 if test "x$withval" != "xno"; then
 677                         tryssldir=$withval
 678                 else
 679                         tryssl=no
 680                 fi
 681         ]
 682 )
 683
 684 if test "$tryssl" = "yes"; then
 685         for ssldir in "" $tryssldir /usr /usr/local/openssl /usr/lib/openssl/ /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl /usr/local/ssl ; do
 686                 if test -f "$ssldir/include/openssl/cast.h" ; then
 687                         LDFLAGS="$LDFLAGS -L$ssldir/lib -L$ssldir"
 688                         CFLAGS="$CFLAGS -I$ssldir/include -I$ssldir/include/openssl"
 689                         if test "$need_dash_r" = "yes"; then
 690                                 LIBS="$LIBS -R$ssldir/lib -R$ssldir"
 691                         fi
 692
 693                         dnl Check for the crypto library:
 694                         AC_CHECK_LIB(crypto, main)
 695                         dnl LIBS="$LIBS -lcrypto"
 696                         dnl Check for "DES" library (for SSLeay, not openssl):
 697                         AC_CHECK_LIB(des, main)
 698
 699                         AC_DEFINE(OPENSSL_DHX,  1)
 700                         AC_DEFINE(UAM_DHX,      1)
 701                         AC_DEFINE(UAM_RNDNUM,   1)
 702                         compile_dhx=yes
 703                         compile_ssl=yes
 704                         AC_MSG_RESULT([Found ssl and enabling RANDNUM and DHX support "$ssldir"])
 705                         break
 706                 fi
 707         done
 708 fi
 709
 710 dnl --------------------- check for building PGP UAM module
 711
 712 AC_ARG_ENABLE(pgp-uam,
 713         [  --enable-pgp-uam        enable build of PGP UAM module],
 714         if test "$enableval" = "yes"; then
 715                 if test "$compile_ssl" = "yes"; then
 716                         AC_DEFINE(UAM_PGP, 1)
 717                         compile_pgp=yes
 718                         AC_MSG_RESULT([enabling build with PGP UAM module])
 719                 fi
 720         fi
 721 )
 722
 723 dnl --------------------- check for building Kerberos v4 UAM module
 724
 725 AC_ARG_ENABLE(krb4-uam,
 726         [  --enable-krb4-uam      enable build of Kerberos v4 UAM module],
 727         if test "$enableval" = "yes"; then
 728                 AC_DEFINE(UAM_KRB4, 1)
 729                 compile_kerberos=yes
 730                 AC_MSG_RESULT([enabling build with Kerberos v4 UAM module])
 731         fi
 732 )
 733 dnl --------------------- overwrite the config files . . . or not.
 734
 735 AC_MSG_CHECKING([whether configuration files should be overwritten])
 736 AC_ARG_ENABLE(overwrite,
 737         [  --enable-overwrite      Overwrite configuration files
 738                                    default=PKGCONFDIR],
 739         [OVERWRITE_CONFIG="${enable_overwrite}"],
 740         [OVERWRITE_CONFIG="no"]
 741 )
 742 AC_MSG_RESULT([$OVERWRITE_CONFIG])
 743
 744 dnl --------------------- last minute substitutions
 745
 746 AC_SUBST(LIBS)
 747 AC_SUBST(AFPD_LIBS)
 748 AC_SUBST(PAPD_LIBS)
 749 AC_SUBST(CFLAGS)
 750 AC_SUBST(LDSHAREDFLAGS)
 751 AC_SUBST(PKGCONFDIR)
 752 AC_SUBST(OVERWRITE_CONFIG)
 753
 754 AM_CONDITIONAL(SOLARIS_MODULE, test x$solaris_module = xyes)
 755 AM_CONDITIONAL(COMPILE_TIMELORD, test x$compile_timelord = xyes)
 756 AM_CONDITIONAL(USE_DHX, test x$compile_dhx = xyes)
 757 AM_CONDITIONAL(USE_KERBEROS, test x$compile_kerberos = xyes)
 758 AM_CONDITIONAL(USE_PAM_SO, test x$use_pam_so = xyes)
 759 AM_CONDITIONAL(USE_PAM, test x$compile_pam = xyes)
 760 AM_CONDITIONAL(BUILD_PAM, test x$compile_pam = xyes)
 761 AM_CONDITIONAL(USE_PGP, test x$compile_pgp = xyes)
 762 AM_CONDITIONAL(USE_COBALT, test x$sysv_style = xcobalt)
 763 AM_CONDITIONAL(USE_REDHAT, test x$sysv_style = xredhat)
 764 AM_CONDITIONAL(USE_SUSE, test x$sysv_style = xsuse)
 765 AM_CONDITIONAL(USE_SHADOWPW, test x$shadowpw = xyes)
 766 AM_CONDITIONAL(USE_TRU64, test x$sysv_style = xtru64)
 767
 768 dnl --------------------- generate files
 769
 770 AC_OUTPUT([Makefile
 771         bin/Makefile
 772         bin/adv1tov2/Makefile
 773         bin/aecho/Makefile
 774         bin/afile/Makefile
 775         bin/afppasswd/Makefile
 776         bin/getzones/Makefile
 777         bin/megatron/Makefile
 778         bin/nbp/Makefile
 779         bin/pap/Makefile
 780         bin/psorder/Makefile
 781         config/Makefile
 782         contrib/Makefile
 783         contrib/macusers/Makefile
 784         contrib/nu/Makefile
 785         contrib/printing/Makefile
 786         contrib/shell_utils/Makefile
 787         contrib/timelord/Makefile
 788         distrib/Makefile
 789         distrib/config/Makefile
 790         distrib/config/netatalk-config
 791         distrib/initscripts/Makefile
 792         distrib/m4/Makefile
 793         doc/Makefile
 794         etc/Makefile
 795         etc/afpd/Makefile
 796         etc/afpd/nls/Makefile
 797         etc/atalkd/Makefile
 798         etc/uams/Makefile
 799         etc/uams/uams_krb4/Makefile
 800         etc/papd/Makefile
 801         etc/psf/Makefile
 802         include/Makefile
 803         include/atalk/Makefile
 804         libatalk/Makefile
 805         libatalk/adouble/Makefile
 806         libatalk/asp/Makefile
 807         libatalk/atp/Makefile
 808         libatalk/cnid/Makefile
 809         libatalk/compat/Makefile
 810         libatalk/dsi/Makefile
 811         libatalk/nbp/Makefile
 812         libatalk/netddp/Makefile
 813         libatalk/util/Makefile
 814         man/Makefile
 815         man/man1/Makefile
 816         man/man3/Makefile
 817         man/man4/Makefile
 818         man/man5/Makefile
 819         man/man8/Makefile
 820         sys/Makefile
 821         sys/generic/Makefile
 822         sys/generic/sys/Makefile
 823         sys/netatalk/Makefile
 824         sys/netbsd/Makefile
 825         sys/netbsd/netatalk/Makefile
 826         sys/solaris/Makefile
 827         sys/sunos/Makefile
 828         sys/ultrix/Makefile
 829         ],
 830         [chmod a+x distrib/config/netatalk-config contrib/shell_utils/apple_*]
 831 )
 832