configure.in

   1 AC_INIT(modules/http-method.c)
   2
   3 # Making releases:
   4 #   LIBGNOMEVFS_MICRO_VERSION += 1;
   5 #   LIBGNOMEVFS_INTERFACE_AGE += 1;
   6 # if any functions have been added, set LIBGNOMEVFS_INTERFACE_AGE to 0.
   7 # if backwards compatibility has been broken,
   8 # set LIBGNOMEVFS_BINARY_AGE and LIBGNOMEVFS_INTERFACE_AGE to 0.
   9 #
  10 LIBGNOMEVFS_MAJOR_VERSION=2
  11 LIBGNOMEVFS_MINOR_VERSION=3
  12 LIBGNOMEVFS_MICRO_VERSION=8
  13 LIBGNOMEVFS_INTERFACE_AGE=8
  14 # If you need a modifier for the version number.
  15 # Normally empty, but can be used to make "fixup" releases.
  16 LIBGNOMEVFS_EXTRAVERSION=
  17
  18 dnl libtool versioning from libgnome
  19
  20 LIBGNOMEVFS_CURRENT=`expr 100 '*' $LIBGNOMEVFS_MINOR_VERSION + $LIBGNOMEVFS_MICRO_VERSION - $LIBGNOMEVFS_INTERFACE_AGE`
  21 LIBGNOMEVFS_BINARY_AGE=`expr 100 '*' $LIBGNOMEVFS_MINOR_VERSION + $LIBGNOMEVFS_MICRO_VERSION`
  22 LIBGNOMEVFS_REVISION=$LIBGNOMEVFS_INTERFACE_AGE
  23 LIBGNOMEVFS_AGE=`expr $LIBGNOMEVFS_BINARY_AGE - $LIBGNOMEVFS_INTERFACE_AGE`
  24 LIBGNOMEVFS_VERSION=$LIBGNOMEVFS_MAJOR_VERSION.$LIBGNOMEVFS_MINOR_VERSION.$LIBGNOMEVFS_MICRO_VERSION$LIBGNOMEVFS_EXTRAVERSION
  25
  26 AC_SUBST(LIBGNOMEVFS_CURRENT)
  27 AC_SUBST(LIBGNOMEVFS_REVISION)
  28 AC_SUBST(LIBGNOMEVFS_AGE)
  29
  30
  31 AM_CONFIG_HEADER(config.h)
  32 AM_INIT_AUTOMAKE(gnome-vfs-httpcaptive, $LIBGNOMEVFS_VERSION)
  33
  34 dnl make sure we keep ACLOCAL_FLAGS around for maintainer builds to work
  35 AC_SUBST(ACLOCAL_AMFLAGS, "$ACLOCAL_FLAGS")
  36
  37 AM_MAINTAINER_MODE
  38
  39 dnl touch NOINST_GOB
  40 dnl AC_CONFIG_SUBDIRS(gob)
  41
  42 AC_ISC_POSIX
  43 AC_PROG_CC
  44 AC_PROG_CPP
  45 AC_PROG_AWK
  46 AC_LIBTOOL_WIN32_DLL
  47 AM_PROG_LIBTOOL
  48
  49 dnl Versions shared with the .spec file.
  50 BONOBO_ACTIVATION_REQUIRED=1.0.0
  51 BONOBO_REQUIRED=2.0.0
  52 GCONF_REQUIRED=1.1.1
  53 GLIB_REQUIRED=2.0.0
  54 ORBIT_REQUIRED=2.4.0
  55 XML_REQUIRED=2.2.8
  56
  57 AC_SUBST(BONOBO_ACTIVATION_REQUIRED)
  58 AC_SUBST(BONOBO_REQUIRED)
  59 AC_SUBST(GCONF_REQUIRED)
  60 AC_SUBST(GLIB_REQUIRED)
  61 AC_SUBST(LIBIDL_REQUIRED)
  62 AC_SUBST(ORBIT_REQUIRED)
  63 AC_SUBST(XML_REQUIRED)
  64
  65 PKG_CHECK_MODULES(MODULES_XML, glib-2.0 >= $GLIB_REQUIRED gmodule-2.0 >= $GLIB_REQUIRED gthread-2.0 >= $GLIB_REQUIRED libxml-2.0 >= $XML_REQUIRED)
  66 AC_SUBST(MODULES_XML_CFLAGS)
  67 AC_SUBST(MODULES_XML_LIBS)
  68
  69 PKG_CHECK_MODULES(MODULES, glib-2.0 >= $GLIB_REQUIRED gmodule-2.0 >= $GLIB_REQUIRED gthread-2.0 >= $GLIB_REQUIRED)
  70 AC_SUBST(MODULES_LIBS)
  71 AC_SUBST(MODULES_CFLAGS)
  72
  73 PKG_CHECK_MODULES(MODULES_FILE, glib-2.0 >= $GLIB_REQUIRED gmodule-2.0 >= $GLIB_REQUIRED gthread-2.0 >= $GLIB_REQUIRED)
  74 AC_SUBST(MODULES_FILE_LIBS)
  75 AC_SUBST(MODULES_FILE_CFLAGS)
  76
  77 PKG_CHECK_MODULES(MODULES_GCONF, glib-2.0 >= $GLIB_REQUIRED gmodule-2.0 >= $GLIB_REQUIRED gthread-2.0 >= $GLIB_REQUIRED gconf-2.0 >= $GCONF_REQUIRED)
  78 AC_SUBST(MODULES_GCONF_CFLAGS)
  79 AC_SUBST(MODULES_GCONF_LIBS)
  80
  81 PKG_CHECK_MODULES(MODULES_XML_GCONF, glib-2.0 >= $GLIB_REQUIRED gmodule-2.0 >= $GLIB_REQUIRED gthread-2.0 >= $GLIB_REQUIRED libxml-2.0 >= $XML_REQUIRED gconf-2.0 >= $GCONF_REQUIRED)
  82 AC_SUBST(MODULES_XML_GCONF_CFLAGS)
  83 AC_SUBST(MODULES_XML_GCONF_LIBS)
  84
  85 PKG_CHECK_MODULES(MONIKERS, libbonobo-2.0 >= $BONOBO_REQUIRED)
  86 AC_SUBST(MONIKERS_CFLAGS)
  87 AC_SUBST(MONIKERS_LIBS)
  88
  89 PKG_CHECK_MODULES(TEST, bonobo-activation-2.0 >= $BONOBO_ACTIVATION_REQUIRED gconf-2.0 >= $GCONF_REQUIRED gthread-2.0 >= $GLIB_REQUIRED)
  90 AC_SUBST(TEST_LIBS)
  91 AC_SUBST(TEST_CFLAGS)
  92
  93 ORBIT_IDL="`$PKG_CONFIG --variable=orbit_idl ORBit-2.0`"
  94 AC_SUBST(ORBIT_IDL)
  95
  96 BONOBO_IDLDIR="`$PKG_CONFIG --variable=idldir bonobo-activation-2.0`"
  97 AC_SUBST(BONOBO_IDLDIR)
  98
  99 cflags_set=yes
 100 VFS_CFLAGS="$warnCFLAGS $complCFLAGS"
 101
 102 dnl semaphore functions are in librt.so on solaris
 103 AC_CHECK_LIB(rt, sem_wait)
 104
 105 AC_CACHE_CHECK([for off64_t],
 106         ac_cv_have_off64_t,
 107         AC_TRY_COMPILE([
 108 #               define _LARGEFILE64_SOURCE
 109 #               include <sys/types.h>],
 110                 [off64_t testoffset],
 111         ac_cv_have_off64_t=yes,
 112         ac_cv_have_off64_t=no))
 113 if test x"$ac_cv_have_off64_t" = "xyes" ; then
 114         AC_DEFINE(HAVE_OFF64_T)
 115 fi
 116
 117 AC_CHECK_LIB(nsl, t_accept)
 118 AC_CHECK_LIB(socket, socket)
 119
 120 AC_FUNC_ALLOCA
 121 AC_CHECK_FUNCS(getdtablesize open64 lseek64 statvfs seteuid setegid setresuid setresgid readdir_r mbrtowc inet_pton getdelim)
 122
 123 dnl Specify the gconf configuration source,
 124 dnl default to xml::$(sysconfdir)/gconf/gconf.xml.defaults
 125
 126 AC_PATH_PROG(GCONFTOOL, gconftool-2, no)
 127
 128 if test x"$GCONFTOOL" = xno; then
 129   AC_MSG_ERROR([gconftool-2 executable not found in your path - should be installed with GConf])
 130 fi
 131
 132 AM_GCONF_SOURCE_2
 133
 134 dnl
 135 dnl This is so that we find the 64bit type
 136 dnl
 137 AC_CHECK_SIZEOF(int)
 138 AC_CHECK_SIZEOF(long)
 139 AC_CHECK_SIZEOF(long long)
 140
 141 VFS_SIZE="unsigned long"
 142 VFS_OFFSET="long"
 143 VFS_SIZE_IS="UNSIGNED_LONG"
 144 VFS_OFFSET_IS="LONG"
 145 VFS_SIZE_PRINTF="lu"
 146 VFS_OFFSET_PRINTF="ld"
 147
 148 dnl
 149 dnl See if any of the types is 64 bits, and in case it is, use it
 150 dnl Note: We test an (int) even though I think using (long) would be fine.
 151 dnl       This is because glib does it this way for gint64 and so there
 152 dnl       is probably a reason behind it
 153 dnl
 154 case 8 in
 155 $ac_cv_sizeof_int)
 156   VFS_SIZE="unsigned int"
 157   VFS_OFFSET="int"
 158   VFS_SIZE_IS="UNSIGNED_INT"
 159   VFS_OFFSET_IS="INT"
 160   VFS_SIZE_PRINTF="u"
 161   VFS_OFFSET_PRINTF="d"
 162   ;;
 163 $ac_cv_sizeof_long)
 164   # Nothing happens here, we are already using a long
 165   ;;
 166 $ac_cv_sizeof_long_long)
 167   VFS_SIZE="unsigned long long"
 168   VFS_OFFSET="long long"
 169   VFS_SIZE_IS="UNSIGNED_LONG_LONG"
 170   VFS_OFFSET_IS="LONG_LONG"
 171   VFS_SIZE_PRINTF="Lu"
 172   VFS_OFFSET_PRINTF="Ld"
 173   ;;
 174 esac
 175
 176 AC_SUBST(VFS_SIZE)
 177 AC_SUBST(VFS_OFFSET)
 178 AC_SUBST(VFS_SIZE_IS)
 179 AC_SUBST(VFS_OFFSET_IS)
 180 AC_SUBST(VFS_SIZE_PRINTF)
 181 AC_SUBST(VFS_OFFSET_PRINTF)
 182
 183 AC_CHECK_HEADERS(sys/param.h sys/resource.h sys/vfs.h sys/mount.h sys/statvfs.h wctype.h)
 184
 185 dnl ====================================
 186 dnl =
 187 dnl = Profiling support
 188 dnl =
 189 dnl ====================================
 190 ENABLE_PROFILER=
 191 AC_ARG_ENABLE(profiler,
 192 [  --enable-profiler            Enable profiler],
 193 ENABLE_PROFILER=1
 194 AC_DEFINE(ENABLE_PROFILER))
 195
 196 if test "x$ENABLE_PROFILER" = "x1"
 197 then
 198         CFLAGS="-g -O -gdwarf-2 -finstrument-functions -D__NO_STRING_INLINES"
 199         LDFLAGS="/gnome/PROFILE/lib/libprofiler.so -lpthread"
 200 fi
 201
 202 AC_SUBST(ENABLE_PROFILER)
 203 AM_CONDITIONAL(ENABLE_PROFILER, test "x$ENABLE_PROFILER" = "x1")
 204 dnl ====================================
 205
 206 dnl turn warnings into errors to enforce clean code for cvs users (not in tarball)
 207
 208 AC_ARG_ENABLE(more-warnings,
 209 [  --enable-more-warnings  Maximum compiler warnings],
 210 set_more_warnings="$enableval",[
 211 if test -f $srcdir/CVSVERSION; then
 212         set_more_warnings=yes
 213 else
 214         set_more_warnings=no
 215 fi
 216 ])
 217
 218 if test "$GCC" = "yes" -a "$set_more_warnings" != "no"; then
 219         echo "enable compile warnings = $set_more_warnings"
 220         VFS_CFLAGS="-Wall -Werror \
 221         -Wchar-subscripts -Wmissing-declarations -Wmissing-prototypes \
 222         -Wnested-externs -Wpointer-arith"
 223
 224         for option in -Wno-strict-aliasing -Wno-sign-compare; do
 225                 SAVE_CFLAGS="$CFLAGS"
 226                 CFLAGS="$VFS_CFLAGS $option $CFLAGS"
 227                 AC_MSG_CHECKING([whether gcc understands $option])
 228                 AC_TRY_COMPILE([], [],
 229                         has_option=yes,
 230                         has_option=no,)
 231                 CFLAGS="$SAVE_CFLAGS"
 232                 if test $has_option = yes; then
 233                   VFS_CFLAGS="$VFS_CFLAGS $option"
 234                 fi
 235                 AC_MSG_RESULT($has_option)
 236                 unset has_option
 237                 unset SAVE_CFLAGS
 238         done
 239         unset option
 240 fi
 241 AC_SUBST(VFS_CFLAGS)
 242
 243 dnl
 244 dnl gnome vfs Documentation
 245 dnl
 246 GNOME_VFS_DIR=`(cd $srcdir; pwd)`
 247 AC_SUBST(GNOME_VFS_DIR)
 248
 249 VFS_LIBS="-lgnomevfs $VFS_GLIB_LIBS"
 250 VFS_LIBDIR='-L${libdir}'
 251 VFS_INCLUDEDIR='-I${includedir} -I${libdir}/vfs/include'" $VFS_GLIB_CFLAGS"
 252 AC_SUBST(VFS_LIBDIR)
 253 AC_SUBST(VFS_INCLUDEDIR)
 254 AC_SUBST(VFS_LIBS)
 255
 256 dnl
 257 dnl efs-method.c
 258 dnl
 259
 260 dnl if test "x$libefs_disabled" = xyes; then
 261 dnl     LIBEFS_CONFIG=no
 262 dnl else
 263 dnl     AC_PATH_PROG(LIBEFS_CONFIG, libefs-config, no)
 264 dnl fi
 265 dnl
 266 dnl if test "x$LIBEFS_CONFIG" != xno; then
 267 dnl     LIBEFS_LIBS=`$LIBEFS_CONFIG --libs`
 268 dnl     LIBEFS_CFLAGS=`$LIBEFS_CONFIG --cflags`
 269 dnl fi
 270 dnl
 271
 272 AM_CONDITIONAL(HAVE_LIBEFS, false)
 273 LIBEFS_LIBS=""
 274 LIBEFS_CFLAGS=""
 275 AC_SUBST(LIBEFS_LIBS)
 276 AC_SUBST(LIBEFS_CFLAGS)
 277
 278 dnl
 279 dnl ftp-method.c
 280 dnl
 281 AC_DEFUN(AC_STRUCT_LINGER, [
 282 av_struct_linger=no
 283 AC_MSG_CHECKING(struct linger is available)
 284 AC_TRY_RUN([
 285 #include <sys/types.h>
 286 #include <sys/socket.h>
 287
 288 struct linger li;
 289
 290 main ()
 291 {
 292     li.l_onoff = 1;
 293     li.l_linger = 120;
 294     exit (0);
 295 }
 296 ],[
 297 AC_DEFINE(HAVE_STRUCT_LINGER)
 298 av_struct_linger=yes
 299 ],[
 300 av_struct_linger=no
 301 ],[
 302 av_struct_linger=no
 303 ])
 304 AC_MSG_RESULT($av_struct_linger)
 305 ])
 306
 307 have_socket=no
 308 AC_CHECK_FUNCS(socket, have_socket=yes)
 309 if test $have_socket = no; then
 310   # socket is not in the default libraries.  See if it's in some other.
 311   for lib in bsd socket inet; do
 312     AC_CHECK_LIB($lib, socket, [
 313           LIBS="$LIBS -l$lib"
 314           have_socket=yes
 315           AC_DEFINE(HAVE_SOCKET)
 316           break])
 317   done
 318 fi
 319
 320 have_gethostbyname=no
 321 AC_CHECK_FUNC(gethostbyname, have_gethostbyname=yes)
 322 if test $have_gethostbyname = no; then
 323   # gethostbyname is not in the default libraries.  See if it's in some other.
 324   for lib in bsd socket inet; do
 325     AC_CHECK_LIB($lib, gethostbyname, [LIBS="$LIBS -l$lib"; have_gethostbyname=yes; break])
 326   done
 327 fi
 328
 329 AC_CHECK_LIB(bz2, bzCompressInit, AC_DEFINE(HAVE_OLDER_BZIP2))
 330 AC_CHECK_HEADERS(bzlib.h,
 331         BZ2_LIBS="$BZ2_LIBS -lbz2",
 332         AC_MSG_ERROR([Gnome-vfs requires libbz2 to compile.])
 333         )
 334 AC_SUBST(BZ2_LIBS)
 335
 336 if test $have_socket = yes; then
 337     AC_STRUCT_LINGER
 338 fi
 339
 340 dnl ******************************
 341 dnl OpenSSL
 342 dnl ******************************
 343
 344 AC_ARG_ENABLE(openssl, [  --disable-openssl       build without openssl support])
 345 if test "x$enable_openssl" != "xno"; then
 346   PKG_CHECK_MODULES(OPENSSL, openssl, AM_CONDITIONAL(HAVE_SSL, true),[
 347   AC_ARG_WITH(openssl-includes, [  --with-openssl-includes=PREFIX     Location of OpenSSL includes.],
 348               with_openssl_includes="$withval", with_openssl_includes="/usr/include")
 349   have_openssl_includes="no"
 350   if test "x${with_openssl_includes}" != "xno"; then
 351         CPPFLAGS_save="$CPPFLAGS"
 352
 353         AC_MSG_CHECKING(for OpenSSL includes)
 354         AC_MSG_RESULT("")
 355
 356         CPPFLAGS="$CPPFLAGS -I$with_openssl_includes"
 357         AC_CHECK_HEADERS(openssl/ssl.h openssl/x509.h, [ openssl_includes="yes" ])
 358         CPPFLAGS="$CPPFLAGS_save"
 359
 360         if test "x{$openssl_includes}" != "xno" -a "x{$openssl_includes}" != "x"; then
 361                 have_openssl_includes="yes"
 362                 if test "${with_openssl_includes}" != "/usr/include" ; then
 363                         OPENSSL_CFLAGS="-I$with_openssl_includes"
 364                 else
 365                         OPENSSL_CFLAGS=""
 366                 fi
 367         else
 368                 OPENSSL_CFLAGS=""
 369         fi
 370   else
 371         AC_MSG_CHECKING(for OpenSSL includes)
 372         AC_MSG_RESULT(no)
 373   fi
 374
 375   AC_ARG_WITH(openssl-libs, [  --with-openssl-libs=PREFIX       Location of OpenSSL libs.],
 376               with_openssl_libs="$withval", with_openssl_libs="/usr/lib")
 377   msg_openssl="no"
 378   if test "x${with_openssl_libs}" != "xno" -a "x${have_openssl_includes}" != "xno"; then
 379         LDFLAGS_save="$LDFLAGS"
 380
 381         AC_CACHE_CHECK([for OpenSSL libraries], openssl_libs,
 382         [
 383 dnl How can we test to see if we need to link to libld for sure??
 384 dnl RedHat 6.2 seems to need to but Debian Woody doesn't
 385                 LDFLAGS="$LDFLAGS -L$with_openssl_libs -lssl -lcrypto -ldl"
 386                 AC_TRY_LINK_FUNC(SSL_read, openssl_libs="yes", openssl_libs="no")
 387                 LDFLAGS="$LDFLAGS_save"
 388         ])
 389         if test "x${openssl_libs}" != "xno"; then
 390                 AC_DEFINE(HAVE_OPENSSL)
 391                 msg_openssl="yes"
 392                 if test x$with_openssl_libs != x/usr/lib; then
 393                         OPENSSL_LIBS="-L$with_openssl_libs -lssl -lcrypto"
 394                 else
 395                         OPENSSL_LIBS="-lssl -lcrypto"
 396                 fi
 397                 AM_CONDITIONAL(HAVE_SSL, true)
 398         else
 399                 OPENSSL_CFLAGS=""
 400                 OPENSSL_LIBS=""
 401                 AM_CONDITIONAL(HAVE_SSL, false)
 402         fi
 403   else
 404         AC_MSG_CHECKING(for OpenSSL libraries)
 405         AC_MSG_RESULT(no)
 406   fi
 407   ])
 408   dnl end of PKG_CHECK_MODULES(openssl)
 409 fi
 410
 411
 412 dnl ****************************
 413 dnl GNUTLS
 414 dnl ****************************
 415
 416 dnl AC_ARG_ENABLE(gnutls, [  --enable-gnutls         build with gnutls support])
 417 dnl if test "x$enable_gnutls" = "xyes"; then
 418 dnl   if test "x${OPENSSL_LIBS}" != "x"; then
 419 dnl     AC_MSG_ERROR([*** Can't use both openssl and gnutls at the same time. Please pick one only. ***])
 420 dnl   else
 421 dnl     AM_PATH_LIBGNUTLS(0.5.1, AC_DEFINE(HAVE_GNUTLS),
 422 dnl                       AC_MSG_ERROR([Unable to find GNUTLS]))
 423 dnl   fi
 424 dnl fi
 425
 426 PKG_CHECK_MODULES(LIBGNOMEVFS, glib-2.0 >= $GLIB_REQUIRED gmodule-2.0 >= $GLIB_REQUIRED gthread-2.0 >= $GLIB_REQUIRED gconf-2.0 >= $GCONF_REQUIRED bonobo-activation-2.0 >= $BONOBO_ACTIVATION_REQUIRED ORBit-2.0 >= $ORBIT_REQUIRED libxml-2.0 >= $XML_REQUIRED gnome-mime-data-2.0 gnome-vfs-module-2.0)
 427 LIBGNOMEVFS_CFLAGS="$LIBGNOMEVFS_CFLAGS $OPENSSL_CFLAGS $LIBGNUTLS_CFLAGS"
 428 LIBGNOMEVFS_LIBS="$LIBGNOMEVFS_LIBS $OPENSSL_LIBS $LIBGNUTLS_LIBS"
 429 AC_SUBST(LIBGNOMEVFS_CFLAGS)
 430 AC_SUBST(LIBGNOMEVFS_LIBS)
 431
 432
 433 dnl **********************
 434 dnl *** Checks for FAM ***
 435 dnl **********************
 436
 437 FAM_MISSING_WARNING="Gnome-vfs depends on FAM to provide notification when files are altered (either through filesystem polling, or a kernel notification mechanism). If Gnome-vfs is built without FAM support, directories viewed with Nautilus or other applications will not remain in synch with the actual filesystem when they are altered by external processes. Particularly if you are a distributor please compile Nautilus with FAM support. FAM is available from http://oss.sgi.com/projects/fam/. A patch to add Linux Kernel 2.4 directory notify support to FAM (highly desirable) is available from http://people.redhat.com/alexl/files/"
 438 FAM_LIBS=
 439 AC_CHECK_LIB(fam, FAMOpen,
 440   [AC_CHECK_HEADERS(fam.h,
 441     [AC_DEFINE(HAVE_FAM)
 442      FAM_LIBS="-lfam"],
 443     AC_MSG_WARN(*** FAM support will not be built (header files not found) $FAM_MISSING_WARNING ***))],
 444   AC_MSG_WARN(*** FAM support will not be built (FAM library not found) $FAM_MISSING_WARNING ***))
 445 AC_SUBST(FAM_LIBS)
 446
 447
 448
 449
 450 dnl borrowed from gnu findutils
 451 dnl and relicensed as LGPL by the FSF
 452
 453 AC_ARG_WITH(afs,
 454 [  --with-afs              support -fstype afs],
 455 [  AC_DEFINE(AFS)
 456   CPPFLAGS="$CPPFLAGS -I/usr/afsws/include"
 457   LIBS="$LIBS -L/usr/afsws/lib -L/usr/afsws/lib/afs -lsys -lrx -llwp"])
 458
 459 AC_MSG_CHECKING(how to get filesystem type)
 460 fstype=no
 461 # The order of these tests is important.
 462 AC_TRY_CPP([#include <sys/statvfs.h>
 463 #include <sys/fstyp.h>], AC_DEFINE(FSTYPE_STATVFS) fstype=SVR4)
 464 if test $fstype = no; then
 465 AC_TRY_CPP([#include <sys/statfs.h>
 466 #include <sys/fstyp.h>], AC_DEFINE(FSTYPE_USG_STATFS) fstype=SVR3)
 467 fi
 468 if test $fstype = no; then
 469 AC_TRY_CPP([#include <sys/statfs.h>
 470 #include <sys/vmount.h>], AC_DEFINE(FSTYPE_AIX_STATFS) fstype=AIX)
 471 fi
 472 if test $fstype = no; then
 473 AC_TRY_CPP([#include <mntent.h>], AC_DEFINE(FSTYPE_MNTENT) fstype=4.3BSD)
 474 fi
 475 if test $fstype = no; then
 476 AC_EGREP_HEADER(f_type;, sys/mount.h, AC_DEFINE(FSTYPE_STATFS) fstype=4.4BSD/OSF1)
 477 fi
 478 if test $fstype = no; then
 479 AC_TRY_CPP([#include <sys/mount.h>
 480 #include <sys/fs_types.h>], AC_DEFINE(FSTYPE_GETMNT) fstype=Ultrix)
 481 fi
 482 AC_MSG_RESULT($fstype)
 483
 484 dnl Check for libpopt
 485
 486 AC_CHECK_LIB(popt, poptGetArg, POPT_LIBS=-lpopt,
 487         [AC_CHECK_HEADER(popt.h, , AC_MSG_ERROR([[
 488 *** Couldn't find popt. Please download and install from
 489 *** ftp://ftp.rpm.org/pub/rpm/dist/rpm-4.0.x/ and try again.]]))])
 490 AC_SUBST(POPT_LIBS)
 491
 492 dnl Final touch
 493
 494 AC_SUBST(CFLAGS)
 495 AC_SUBST(CPPFLAGS)
 496 AC_SUBST(LDFLAGS)
 497
 498 dnl This is needed by `test/vfs-run.in'
 499 TOP_BUILDDIR="`pwd`"
 500 AC_SUBST(TOP_BUILDDIR)
 501
 502 dnl ====================================================================
 503 dnl Code for checking whether IPv6 is enabled on the system....
 504 dnl ====================================================================
 505 AC_MSG_CHECKING([whether to enable ipv6])
 506 AC_ARG_ENABLE(ipv6, [ --enable-ipv6 enable IPv6 extensions], ,enable_ipv6=yes)
 507 if test $enable_ipv6 = yes; then
 508   save_libs=$LIBS
 509
 510   dnl ====================================================================
 511   dnl Code for checking presence of AF_INET6 on the system....
 512   dnl ====================================================================
 513   AC_TRY_COMPILE([
 514     #include <sys/types.h>
 515     #include <sys/socket.h>], [
 516     socket(AF_INET6, SOCK_STREAM, 0)
 517     ],
 518     have_ipv6=yes,
 519     have_ipv6=no
 520   )
 521   AC_MSG_RESULT($have_ipv6)
 522
 523   dnl =================================================================
 524   dnl Now we would check for specific functions like getaddrinfo.
 525   dnl =================================================================
 526   have_getaddrinfo=no
 527   if test $have_ipv6 = yes; then
 528     AC_CHECK_FUNC(getaddrinfo, have_getaddrinfo=yes)
 529     if test $have_getaddrinfo != yes; then
 530       # getaddrinfo is not in the default libraries.  See if it's in some other.
 531       for lib in bsd socket inet; do
 532         AC_CHECK_LIB($lib, getaddrinfo, [LIBS="$LIBS -l$lib";have_getaddrinfo=yes; break])
 533       done
 534     fi
 535     if test $have_getaddrinfo = yes; then
 536       AC_DEFINE(ENABLE_IPV6)
 537     fi
 538   fi
 539 fi
 540 dnl ==============================================================================
 541 dnl End of IPv6 checks
 542 dnl ==============================================================================
 543 dnl Output files
 544
 545 AC_OUTPUT([
 546 Makefile
 547 gnome-vfs-httpcaptive.spec
 548 libgnomevfs/Makefile
 549 modules/Makefile
 550 ])
 551
 552 dnl <= Configuration summary =>
 553
 554 echo "<= gnome-vfs configuration summary :"
 555 dnl <= Profile support? =>
 556 case "X$ENABLE_PROFILER" in
 557 X1)
 558 echo "
 559 Enable profiler         : YES"
 560 ;;
 561 *)
 562 echo "
 563 Enable profiler         : NO"
 564 echo
 565 ;;
 566 esac
 567
 568 dnl <= CFLAGS and LDFLAGS =>
 569 echo "
 570 CFLAGS                  : $CFLAGS
 571 LDFLAGS                 : $LDFLAGS"
 572 echo