configure.ac

   1 dnl -*- mode: m4 -*-
   2 AC_PREREQ(2.52)
   3
   4 m4_define([dbus_major_version], [1])
   5 m4_define([dbus_minor_version], [4])
   6 m4_define([dbus_micro_version], [7])
   7 m4_define([dbus_version],
   8           [dbus_major_version.dbus_minor_version.dbus_micro_version])
   9 AC_INIT(dbus, [dbus_version])
  10
  11 AC_CANONICAL_HOST
  12 AC_LIBTOOL_WIN32_DLL
  13 AC_LIBTOOL_RC
  14
  15 AC_CONFIG_MACRO_DIR([m4])
  16
  17 AM_INIT_AUTOMAKE([1.9 tar-ustar -Wno-portability])
  18 AM_CONFIG_HEADER(config.h)
  19
  20 # Honor aclocal flags
  21 ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
  22
  23 GETTEXT_PACKAGE=dbus-1
  24 AC_SUBST(GETTEXT_PACKAGE)
  25 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[The name of the gettext domain])
  26
  27  ## must come before we use the $USE_MAINTAINER_MODE variable later
  28 AM_MAINTAINER_MODE
  29
  30 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
  31
  32 AC_DEFINE_UNQUOTED(DBUS_DAEMON_NAME,"dbus-daemon",[Name of executable])
  33
  34 # libtool versioning - this applies to libdbus
  35 #
  36 # See http://sources.redhat.com/autobook/autobook/autobook_91.html#SEC91 for details
  37 #
  38
  39 ## increment if the interface has additions, changes, removals.
  40 LT_CURRENT=8
  41
  42 ## increment any time the source changes; set to
  43 ##  0 if you increment CURRENT
  44 LT_REVISION=4
  45
  46 ## increment if any interfaces have been added; set to 0
  47 ## if any interfaces have been changed or removed. removal has
  48 ## precedence over adding, so set to 0 if both happened.
  49 LT_AGE=5
  50
  51 AC_SUBST(LT_CURRENT)
  52 AC_SUBST(LT_REVISION)
  53 AC_SUBST(LT_AGE)
  54
  55 DBUS_MAJOR_VERSION=dbus_major_version
  56 DBUS_MINOR_VERSION=dbus_minor_version
  57 DBUS_MICRO_VERSION=dbus_micro_version
  58 DBUS_VERSION=dbus_major_version.dbus_minor_version.dbus_micro_version
  59
  60 AC_SUBST(DBUS_MAJOR_VERSION)
  61 AC_SUBST(DBUS_MINOR_VERSION)
  62 AC_SUBST(DBUS_MICRO_VERSION)
  63 AC_SUBST(DBUS_VERSION)
  64
  65 AC_PROG_CC
  66 AM_PROG_CC_C_O
  67 AC_PROG_CXX
  68 AC_USE_SYSTEM_EXTENSIONS
  69 AC_ISC_POSIX
  70 AC_HEADER_STDC
  71 AC_C_INLINE
  72 AM_PROG_LIBTOOL
  73 AC_PROG_MKDIR_P
  74 COMPILER_COVERAGE
  75 COMPILER_OPTIMISATIONS
  76
  77 # Set some internal variables depending on the platform for later use.
  78 dbus_win=no
  79 dbus_cygwin=no
  80 dbus_unix=no
  81 case "${host}" in
  82     *-mingw32ce*)
  83         dbus_win=yes
  84         dbus_wince=yes
  85         ;;
  86     *-mingw32*)
  87         dbus_win=yes
  88         ;;
  89     *-cygwin*)
  90         dbus_cygwin=yes
  91         dbus_unix=yes
  92         ;;
  93     *)
  94         dbus_unix=yes
  95        ;;
  96 esac
  97
  98 # Special defines for certain platforms
  99 if test "$dbus_win" = yes; then
 100     AC_DEFINE(DBUS_WIN,1,[Defined if we run on a W32 API based system])
 101     BUILD_TIMESTAMP=`date --iso-8601=minutes`
 102     AC_SUBST(BUILD_TIMESTAMP)
 103     # Assume DBUS_VERSION is always three numbers
 104     BUILD_FILEVERSION=`echo "$DBUS_VERSION" | sed -e 's/\./,/g'`,0
 105     AC_SUBST(BUILD_FILEVERSION)
 106     AC_CHECK_TOOL(WINDRES, windres, no)
 107     if test "$WINDRES" = no; then
 108       AC_MSG_ERROR([*** Could not find an implementation of windres in your PATH.])
 109     fi
 110     if test "$dbus_wince" = yes; then
 111       AC_DEFINE(DBUS_WINCE,1,[Defined if we run on a W32 CE API based system])
 112       AC_DEFINE(_WIN32_WCE, 0x0502, [Defined to get newer W32 CE APIs])
 113     fi
 114 else
 115     AC_DEFINE(DBUS_UNIX,1,[Defined if we run on a Unix-based system])
 116 fi
 117 if test "$dbus_cygwin" = yes; then
 118     AC_DEFINE(DBUS_CYGWIN,1,[Defined if we run on a cygwin API based system])
 119 fi
 120
 121 AM_CONDITIONAL(DBUS_WIN, test "$dbus_win" = yes)
 122 AM_CONDITIONAL(DBUS_WINCE, test "$dbus_wince" = yes)
 123 AM_CONDITIONAL(DBUS_UNIX, test "$dbus_unix" = yes)
 124 AM_CONDITIONAL(DBUS_CYGWIN, test "$dbus_cygwin" = yes)
 125
 126 AC_ARG_ENABLE(tests, AS_HELP_STRING([--enable-tests],[enable unit test code in the library and binaries]),enable_tests=$enableval,enable_tests=$USE_MAINTAINER_MODE)
 127 AC_ARG_ENABLE(ansi, AS_HELP_STRING([--enable-ansi],[enable -ansi -pedantic gcc flags]),enable_ansi=$enableval,enable_ansi=no)
 128 AC_ARG_ENABLE(verbose-mode, AS_HELP_STRING([--enable-verbose-mode],[support verbose debug mode]),enable_verbose_mode=$enableval,enable_verbose_mode=$USE_MAINTAINER_MODE)
 129 AC_ARG_ENABLE(asserts, AS_HELP_STRING([--enable-asserts],[include assertion checks]),enable_asserts=$enableval,enable_asserts=$USE_MAINTAINER_MODE)
 130 AC_ARG_ENABLE(checks, AS_HELP_STRING([--enable-checks],[include sanity checks on public API]),enable_checks=$enableval,enable_checks=yes)
 131 AC_ARG_ENABLE(xml-docs, AS_HELP_STRING([--enable-xml-docs],[build XML documentation (requires xmlto)]),enable_xml_docs=$enableval,enable_xml_docs=auto)
 132 AC_ARG_ENABLE(doxygen-docs, AS_HELP_STRING([--enable-doxygen-docs],[build DOXYGEN documentation (requires Doxygen)]),enable_doxygen_docs=$enableval,enable_doxygen_docs=auto)
 133 AC_ARG_ENABLE(abstract-sockets, AS_HELP_STRING([--enable-abstract-sockets],[use abstract socket namespace (linux only)]),enable_abstract_sockets=$enableval,enable_abstract_sockets=auto)
 134 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--enable-selinux],[build with SELinux support]),enable_selinux=$enableval,enable_selinux=auto)
 135 AC_ARG_ENABLE(libaudit,AS_HELP_STRING([--enable-libaudit],[build audit daemon support for SELinux]),enable_libaudit=$enableval,enable_libaudit=auto)
 136 AC_ARG_ENABLE(dnotify, AS_HELP_STRING([--enable-dnotify],[build with dnotify support (linux only)]),enable_dnotify=$enableval,enable_dnotify=auto)
 137 AC_ARG_ENABLE(inotify, AS_HELP_STRING([--enable-inotify],[build with inotify support (linux only)]),enable_inotify=$enableval,enable_inotify=auto)
 138 AC_ARG_ENABLE(kqueue, AS_HELP_STRING([--enable-kqueue],[build with kqueue support]),enable_kqueue=$enableval,enable_kqueue=auto)
 139 AC_ARG_ENABLE(console-owner-file, AS_HELP_STRING([--enable-console-owner-file],[enable console owner file]),enable_console_owner_file=$enableval,enable_console_owner_file=auto)
 140 AC_ARG_ENABLE(userdb-cache, AS_HELP_STRING([--enable-userdb-cache],[build with userdb-cache support]),enable_userdb_cache=$enableval,enable_userdb_cache=yes)
 141 AC_ARG_ENABLE(launchd, AS_HELP_STRING([--enable-launchd],[build with launchd auto-launch support]),enable_launchd=$enableval,enable_launchd=auto)
 142
 143 AC_ARG_WITH(xml, AS_HELP_STRING([--with-xml=[libxml/expat]],[XML library to use (libxml may be named libxml2 on some systems)]))
 144 AC_ARG_WITH(init-scripts, AS_HELP_STRING([--with-init-scripts=[redhat]],[Style of init scripts to install]))
 145 AC_ARG_WITH(session-socket-dir, AS_HELP_STRING([--with-session-socket-dir=[dirname]],[Where to put sockets for the per-login-session message bus]))
 146 AC_ARG_WITH(test-socket-dir, AS_HELP_STRING([--with-test-socket-dir=[dirname]],[Where to put sockets for make check]))
 147 AC_ARG_WITH(system-pid-file, AS_HELP_STRING([--with-system-pid-file=[pidfile]],[PID file for systemwide daemon]))
 148 AC_ARG_WITH(system-socket, AS_HELP_STRING([--with-system-socket=[filename]],[UNIX domain socket for systemwide daemon]))
 149 AC_ARG_WITH(console-auth-dir, AS_HELP_STRING([--with-console-auth-dir=[dirname]],[directory to check for console ownerhip]))
 150 AC_ARG_WITH(console-owner-file, AS_HELP_STRING([--with-console-owner-file=[filename]],[file whose owner determines current console owner]))
 151 AC_ARG_WITH(launchd-agent-dir, AS_HELP_STRING([--with-launchd-agent-dir=[dirname]],[directory to put the launchd agent (default: /Library/LaunchAgents)]))
 152 AC_ARG_WITH(dbus_user, AS_HELP_STRING([--with-dbus-user=<user>],[User for running the DBUS daemon (messagebus)]))
 153 AC_ARG_WITH(dbus_daemondir, AS_HELP_STRING([--with-dbus-daemondir=[dirname]],[Directory for installing the DBUS daemon]))
 154
 155 dnl DBUS_BUILD_TESTS controls unit tests built in to .c files
 156 dnl and also some stuff in the test/ subdir
 157 AM_CONDITIONAL(DBUS_BUILD_TESTS, test x$enable_tests = xyes)
 158 if test x$enable_tests = xyes; then
 159     AC_DEFINE(DBUS_BUILD_TESTS,1,[Build test code])
 160 fi
 161
 162 if test x$enable_verbose_mode = xyes; then
 163     AC_DEFINE(DBUS_ENABLE_VERBOSE_MODE,1,[Support a verbose mode])
 164 fi
 165
 166 if test x$enable_asserts = xno; then
 167     AC_DEFINE(DBUS_DISABLE_ASSERT,1,[Disable assertion checking])
 168     AC_DEFINE(G_DISABLE_ASSERT,1,[Disable GLib assertion macros])
 169     R_DYNAMIC_LDFLAG=""
 170 else
 171     # -rdynamic is needed for glibc's backtrace_symbols to work.
 172     # No clue how much overhead this adds, but it's useful
 173     # to do this on any assertion failure,
 174     # so for now it's enabled anytime asserts are (currently not
 175     # in production builds).
 176
 177     # To get -rdynamic you pass -export-dynamic to libtool.
 178     AC_DEFINE(DBUS_BUILT_R_DYNAMIC,1,[whether -export-dynamic was passed to libtool])
 179     R_DYNAMIC_LDFLAG=-export-dynamic
 180 fi
 181 AC_SUBST(R_DYNAMIC_LDFLAG)
 182
 183 if test x$enable_checks = xno; then
 184     AC_DEFINE(DBUS_DISABLE_CHECKS,1,[Disable public API sanity checking])
 185     AC_DEFINE(G_DISABLE_CHECKS,1,[Disable GLib public API sanity checking])
 186 fi
 187
 188 if test x$enable_userdb_cache = xyes; then
 189     AC_DEFINE(DBUS_ENABLE_USERDB_CACHE,1,[Build with caching of user data])
 190 fi
 191
 192 if test x$enable_compiler_coverage = xyes; then
 193      ## so that config.h changes when you toggle gcov support
 194      AC_DEFINE_UNQUOTED(DBUS_GCOV_ENABLED, 1, [Defined if gcov is enabled to force a rebuild due to config.h changing])
 195 fi
 196
 197 # glibc21.m4 serial 3
 198 dnl Copyright (C) 2000-2002, 2004 Free Software Foundation, Inc.
 199 dnl This file is free software; the Free Software Foundation
 200 dnl gives unlimited permission to copy and/or distribute it,
 201 dnl with or without modifications, as long as this notice is preserved.
 202
 203 # Test for the GNU C Library, version 2.1 or newer.
 204 # From Bruno Haible.
 205
 206 AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
 207   ac_cv_gnu_library_2_1,
 208   [AC_EGREP_CPP([Lucky GNU user],
 209     [
 210 #include <features.h>
 211 #ifdef __GNU_LIBRARY__
 212  #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
 213   Lucky GNU user
 214  #endif
 215 #endif
 216     ],
 217     ac_cv_gnu_library_2_1=yes,
 218     ac_cv_gnu_library_2_1=no)
 219   ]
 220 )
 221
 222 #### Integer sizes
 223
 224 AC_CHECK_SIZEOF(char)
 225 AC_CHECK_SIZEOF(short)
 226 AC_CHECK_SIZEOF(long)
 227 AC_CHECK_SIZEOF(int)
 228 AC_CHECK_SIZEOF(void *)
 229 AC_CHECK_SIZEOF(long long)
 230 AC_CHECK_SIZEOF(__int64)
 231
 232 ### See what our 64 bit type is called
 233 AC_MSG_CHECKING([64-bit integer type])
 234
 235 case 8 in
 236 $ac_cv_sizeof_int)
 237   dbusint64=int
 238   dbusint64_constant='(val)'
 239   dbusuint64_constant='(val)'
 240   dbusint64_printf_modifier='""'
 241   ;;
 242 $ac_cv_sizeof_long)
 243   dbusint64=long
 244   dbusint64_constant='(val##L)'
 245   dbusuint64_constant='(val##UL)'
 246   dbusint64_printf_modifier='"l"'
 247   ;;
 248 $ac_cv_sizeof_long_long)
 249   dbusint64='long long'
 250   dbusint64_constant='(val##LL)'
 251   dbusuint64_constant='(val##ULL)'
 252   # Ideally we discover what the format is, but this is
 253   # only used in verbose mode, so eh...
 254   if test x"$ac_cv_gnu_library_2_1" = xyes; then
 255     dbusint64_printf_modifier='"ll"'
 256   fi
 257   ;;
 258 $ac_cv_sizeof___int64)
 259   dbusint64=__int64
 260   dbusint64_constant='(val##i64)'
 261   dbusuint64_constant='(val##ui64)'
 262   # See above case
 263   if test x"$ac_cv_gnu_library_2_1" = xyes; then
 264     dbusint64_printf_modifier='"ll"'
 265   fi
 266   ;;
 267 esac
 268
 269 if test -z "$dbusint64" ; then
 270         DBUS_INT64_TYPE="no_int64_type_detected"
 271         DBUS_HAVE_INT64=0
 272         DBUS_INT64_CONSTANT=
 273         DBUS_UINT64_CONSTANT=
 274         AC_MSG_RESULT([none found])
 275 else
 276         DBUS_INT64_TYPE="$dbusint64"
 277         DBUS_HAVE_INT64=1
 278         DBUS_INT64_CONSTANT="$dbusint64_constant"
 279         DBUS_UINT64_CONSTANT="$dbusuint64_constant"
 280         if test x"$dbusint64_printf_modifier" != x; then
 281                 AC_DEFINE_UNQUOTED(DBUS_INT64_PRINTF_MODIFIER, [$dbusint64_printf_modifier], [Define to printf modifier for 64 bit integer type])
 282         fi
 283         AC_MSG_RESULT($DBUS_INT64_TYPE)
 284 fi
 285
 286 AC_SUBST(DBUS_INT64_TYPE)
 287 AC_SUBST(DBUS_INT64_CONSTANT)
 288 AC_SUBST(DBUS_UINT64_CONSTANT)
 289 AC_SUBST(DBUS_HAVE_INT64)
 290
 291 ### see what 32-bit int is called
 292 AC_MSG_CHECKING([32-bit integer type])
 293
 294 case 4 in
 295 $ac_cv_sizeof_short)
 296   dbusint32=short
 297   ;;
 298 $ac_cv_sizeof_int)
 299   dbusint32=int
 300   ;;
 301 $ac_cv_sizeof_long)
 302   dbusint32=long
 303   ;;
 304 esac
 305
 306 if test -z "$dbusint32" ; then
 307         DBUS_INT32_TYPE="no_int32_type_detected"
 308         AC_MSG_ERROR([No 32-bit integer type found])
 309 else
 310         DBUS_INT32_TYPE="$dbusint32"
 311         AC_MSG_RESULT($DBUS_INT32_TYPE)
 312 fi
 313
 314 AC_SUBST(DBUS_INT32_TYPE)
 315
 316 ### see what 16-bit int is called
 317 AC_MSG_CHECKING([16-bit integer type])
 318
 319 case 2 in
 320 $ac_cv_sizeof_short)
 321   dbusint16=short
 322   ;;
 323 $ac_cv_sizeof_int)
 324   dbusint16=int
 325   ;;
 326 esac
 327
 328 if test -z "$dbusint16" ; then
 329         DBUS_INT16_TYPE="no_int16_type_detected"
 330         AC_MSG_ERROR([No 16-bit integer type found])
 331 else
 332         DBUS_INT16_TYPE="$dbusint16"
 333         AC_MSG_RESULT($DBUS_INT16_TYPE)
 334 fi
 335
 336 AC_SUBST(DBUS_INT16_TYPE)
 337
 338 ## byte order
 339 case $host_os in
 340         darwin*)
 341                 # check at compile-time, so that it is possible to build universal
 342                 # (with multiple architectures at once on the compile line)
 343                 AH_VERBATIM([WORDS_BIGENDIAN_DARWIN], [
 344                         /* Use the compiler-provided endianness defines to allow universal compiling. */
 345                         #if defined(__BIG_ENDIAN__)
 346                         #define WORDS_BIGENDIAN 1
 347                         #endif
 348                 ])
 349                 ;;
 350         *)
 351                 AC_C_BIGENDIAN
 352                 ;;
 353 esac
 354
 355 dnl **********************************
 356 dnl *** va_copy checks (from GLib) ***
 357 dnl **********************************
 358 dnl we currently check for all three va_copy possibilities, so we get
 359 dnl all results in config.log for bug reports.
 360 AC_CACHE_CHECK([for an implementation of va_copy()],dbus_cv_va_copy,[
 361         AC_LINK_IFELSE([#include <stdarg.h>
 362 #include <stdlib.h>
 363         static void f (int i, ...) {
 364         va_list args1, args2;
 365         va_start (args1, i);
 366         va_copy (args2, args1);
 367         if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
 368           exit (1);
 369         va_end (args1); va_end (args2);
 370         }
 371         int main() {
 372           f (0, 42);
 373           return 0;
 374         }],
 375         [dbus_cv_va_copy=yes],
 376         [dbus_cv_va_copy=no])
 377 ])
 378 AC_CACHE_CHECK([for an implementation of __va_copy()],dbus_cv___va_copy,[
 379         AC_LINK_IFELSE([#include <stdarg.h>
 380 #include <stdlib.h>
 381         static void f (int i, ...) {
 382         va_list args1, args2;
 383         va_start (args1, i);
 384         __va_copy (args2, args1);
 385         if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
 386           exit (1);
 387         va_end (args1); va_end (args2);
 388         }
 389         int main() {
 390           f (0, 42);
 391           return 0;
 392         }],
 393         [dbus_cv___va_copy=yes],
 394         [dbus_cv___va_copy=no])
 395 ])
 396
 397 if test "x$dbus_cv_va_copy" = "xyes"; then
 398   dbus_va_copy_func=va_copy
 399 else if test "x$dbus_cv___va_copy" = "xyes"; then
 400   dbus_va_copy_func=__va_copy
 401 fi
 402 fi
 403
 404 if test -n "$dbus_va_copy_func"; then
 405   AC_DEFINE_UNQUOTED(DBUS_VA_COPY,$dbus_va_copy_func,[A 'va_copy' style function])
 406 fi
 407
 408 AC_LANG_PUSH(C)
 409 AC_CACHE_CHECK([whether va_lists can be copied by value],
 410         dbus_cv_va_val_copy,
 411         [AC_RUN_IFELSE([AC_LANG_PROGRAM(
 412 [[
 413         #include <stdarg.h>
 414         #include <stdlib.h>
 415 ]],
 416 [[
 417         static void f (int i, ...) {
 418         va_list args1, args2;
 419         va_start (args1, i);
 420         args2 = args1;
 421         if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
 422           exit (1);
 423         va_end (args1); va_end (args2);
 424         }
 425         int main() {
 426           f (0, 42);
 427           return 0;
 428         }
 429 ]])],
 430         [dbus_cv_va_val_copy=yes],
 431         [dbus_cv_va_val_copy=no],
 432         [dbus_cv_va_val_copy=yes])
 433 ])
 434 AC_LANG_POP(C)
 435
 436 if test "x$dbus_cv_va_val_copy" = "xno"; then
 437   AC_DEFINE(DBUS_VA_COPY_AS_ARRAY,1, ['va_lists' cannot be copies as values])
 438 fi
 439
 440
 441 #### Atomic integers
 442
 443 AC_CACHE_CHECK([whether $CC knows __sync_sub_and_fetch()],
 444   dbus_cv_sync_sub_and_fetch,
 445   [AC_LINK_IFELSE(
 446      AC_LANG_PROGRAM([], [[int a = 4; int b = __sync_sub_and_fetch(&a, 4); exit(b); ]]),
 447      [dbus_cv_sync_sub_and_fetch=yes],
 448      [dbus_cv_sync_sub_and_fetch=no])
 449   ])
 450
 451 if test "x$dbus_cv_sync_sub_and_fetch" = "xyes" ; then
 452    have_sync=1
 453 else
 454    have_sync=0
 455 fi
 456
 457 AC_DEFINE_UNQUOTED([DBUS_USE_SYNC], [$have_sync], [Use the gcc __sync extension])
 458
 459 #### Various functions
 460 AC_SEARCH_LIBS(socket,[socket network])
 461 AC_CHECK_FUNC(gethostbyname,,[AC_CHECK_LIB(nsl,gethostbyname)])
 462
 463 AC_CHECK_FUNCS(vsnprintf vasprintf nanosleep usleep setenv clearenv unsetenv socketpair getgrouplist fpathconf setrlimit poll setlocale localeconv strtoll strtoull)
 464
 465 #### Check for broken poll; taken from Glib's configure
 466
 467 AC_MSG_CHECKING([for broken poll])
 468 AC_RUN_IFELSE([AC_LANG_SOURCE([[
 469     #include <stdlib.h>
 470     #include <fcntl.h>
 471     #include <poll.h>
 472     #ifdef HAVE_SYS_POLL_H
 473     #include <sys/poll.h>
 474     #endif
 475     int main(void) {
 476       struct pollfd fds[1];
 477       int fd;
 478       fd = open("/dev/null", 1);
 479       fds[0].fd = fd;
 480       fds[0].events = POLLIN;
 481       fds[0].revents = 0;
 482       if (poll(fds, 1, 0) < 0 || (fds[0].revents & POLLNVAL) != 0) {
 483             exit(1);  /* Does not work for devices -- fail */
 484       }
 485       exit(0);
 486     }]])],
 487   [broken_poll=no],
 488   [broken_poll=yes
 489    AC_DEFINE(BROKEN_POLL,1,[poll doesn't work on devices])],
 490   [broken_poll="no (cross compiling)"])
 491 AC_MSG_RESULT($broken_poll)
 492
 493 AC_MSG_CHECKING(for dirfd)
 494 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
 495 #include <sys/types.h>
 496 #include <dirent.h>
 497 ]], [[
 498 DIR *dirp;
 499 dirp = opendir(".");
 500 dirfd(dirp);
 501 closedir(dirp);
 502 ]])],
 503 [dbus_have_dirfd=yes],
 504 [dbus_have_dirfd=no])
 505 AC_MSG_RESULT($dbus_have_dirfd)
 506 if test "$dbus_have_dirfd" = yes; then
 507         AC_DEFINE(HAVE_DIRFD,1,[Have dirfd function])
 508 else
 509         AC_MSG_CHECKING(for DIR *dirp->dd_fd)
 510         AC_LINK_IFELSE([AC_LANG_PROGRAM([[
 511 #include <sys/types.h>
 512 #include <dirent.h>
 513         ]], [[
 514 DIR *dirp;
 515 int fd;
 516 dirp = opendir(".");
 517 fd = dirp->dd_fd;
 518 closedir(dirp);
 519         ]])],
 520         [dbus_have_ddfd=yes],
 521         [dbus_have_ddfd=no])
 522         AC_MSG_RESULT($dbus_have_ddfd)
 523         if test "$dbus_have_ddfd" = yes; then
 524                 AC_DEFINE(HAVE_DDFD,1,[Have the ddfd member of DIR])
 525         fi
 526 fi
 527
 528 AC_CHECK_HEADERS(sys/resource.h)
 529
 530 AC_CHECK_HEADERS(dirent.h)
 531
 532 AC_CHECK_HEADERS(execinfo.h, [AC_CHECK_FUNCS(backtrace)])
 533
 534 AC_CHECK_HEADERS(errno.h)
 535
 536 AC_CHECK_HEADERS(signal.h)
 537
 538 AC_CHECK_HEADERS(locale.h)
 539
 540 AC_CHECK_HEADERS(byteswap.h)
 541
 542 AC_CHECK_HEADERS(unistd.h)
 543
 544 AC_CHECK_HEADERS(ws2tcpip.h)
 545
 546 AC_CHECK_HEADERS(wspiapi.h)
 547
 548 # Add -D_POSIX_PTHREAD_SEMANTICS if on Solaris
 549 #
 550 case $host_os in
 551     solaris*)
 552        CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS" ;;
 553 esac
 554
 555 # checking for a posix version of getpwnam_r
 556 # if we are cross compiling and can not run the test
 557 # assume getpwnam_r is the posix version
 558 # it is up to the person cross compiling to change
 559 # this behavior if desired
 560 AC_LANG_PUSH(C)
 561 AC_CACHE_CHECK([for posix getpwnam_r],
 562                 ac_cv_func_posix_getpwnam_r,
 563                 [AC_RUN_IFELSE([AC_LANG_PROGRAM(
 564 [[
 565 #include <errno.h>
 566 #include <pwd.h>
 567 ]],
 568 [[
 569     char buffer[10000];
 570     struct passwd pwd, *pwptr = &pwd;
 571     int error;
 572     errno = 0;
 573     error = getpwnam_r ("", &pwd, buffer,
 574                         sizeof (buffer), &pwptr);
 575    return (error < 0 && errno == ENOSYS)
 576            || error == ENOSYS;
 577 ]])],
 578         [ac_cv_func_posix_getpwnam_r=yes],
 579         [ac_cv_func_posix_getpwnam_r=no],
 580         [ac_cv_func_posix_getpwnam_r=yes]
 581 )])
 582 AC_LANG_POP(C)
 583
 584 if test "$ac_cv_func_posix_getpwnam_r" = yes; then
 585         AC_DEFINE(HAVE_POSIX_GETPWNAM_R,1,
 586                 [Have POSIX function getpwnam_r])
 587 else
 588         AC_CACHE_CHECK([for nonposix getpwnam_r],
 589                 ac_cv_func_nonposix_getpwnam_r,
 590                 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <pwd.h>]], [[char buffer[10000];
 591                         struct passwd pwd;
 592                         getpwnam_r ("", &pwd, buffer,
 593                                         sizeof (buffer));]])],
 594                         [ac_cv_func_nonposix_getpwnam_r=yes],
 595                         [ac_cv_func_nonposix_getpwnam_r=no])])
 596                 if test "$ac_cv_func_nonposix_getpwnam_r" = yes; then
 597                 AC_DEFINE(HAVE_NONPOSIX_GETPWNAM_R,1,
 598                         [Have non-POSIX function getpwnam_r])
 599         fi
 600 fi
 601
 602 dnl check for socklen_t
 603 AC_MSG_CHECKING(whether socklen_t is defined)
 604 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
 605 #include <sys/types.h>
 606 #include <sys/socket.h>
 607 #include <netdb.h>
 608 ]], [[
 609 socklen_t foo;
 610 foo = 1;
 611 ]])],
 612 [dbus_have_socklen_t=yes],
 613 [dbus_have_socklen_t=no])
 614 AC_MSG_RESULT($dbus_have_socklen_t)
 615
 616 if test "x$dbus_have_socklen_t" = "xyes"; then
 617     AC_DEFINE(HAVE_SOCKLEN_T,1,[Have socklen_t type])
 618 fi
 619
 620 dnl check for writev header and writev function so we're
 621 dnl good to go if HAVE_WRITEV gets defined.
 622 AC_CHECK_HEADERS(sys/uio.h, [AC_CHECK_FUNCS(writev)])
 623
 624 dnl needed on darwin for NAME_MAX
 625 AC_CHECK_HEADERS(sys/syslimits.h)
 626
 627 dnl Make it easy to check if we have MSG_NOSIGNAL without actually having to include sys/socket.h
 628 AC_CHECK_DECLS([MSG_NOSIGNAL], [], [], [[ #include <sys/socket.h> ]])
 629
 630 dnl check for flavours of varargs macros (test from GLib)
 631 AC_MSG_CHECKING(for ISO C99 varargs macros in C)
 632 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
 633 int a(int p1, int p2, int p3);
 634 #define call_a(...) a(1,__VA_ARGS__)
 635 call_a(2,3);
 636 ]])],
 637 [dbus_have_iso_c_varargs=yes],
 638 [dbus_have_iso_c_varargs=no])
 639 AC_MSG_RESULT($dbus_have_iso_c_varargs)
 640
 641 AC_MSG_CHECKING(for GNUC varargs macros)
 642 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
 643 int a(int p1, int p2, int p3);
 644 #define call_a(params...) a(1,params)
 645 call_a(2,3);
 646 ]])],
 647 [dbus_have_gnuc_varargs=yes],
 648 [dbus_have_gnuc_varargs=no])
 649 AC_MSG_RESULT($dbus_have_gnuc_varargs)
 650
 651 dnl Output varargs tests
 652 if test x$dbus_have_iso_c_varargs = xyes; then
 653     AC_DEFINE(HAVE_ISO_VARARGS,1,[Have ISO C99 varargs macros])
 654 fi
 655 if test x$dbus_have_gnuc_varargs = xyes; then
 656     AC_DEFINE(HAVE_GNUC_VARARGS,1,[Have GNU-style varargs macros])
 657 fi
 658
 659 dnl Check for various credentials.
 660 AC_MSG_CHECKING(for struct cmsgcred)
 661 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
 662 #include <sys/types.h>
 663 #include <sys/socket.h>
 664 ]], [[
 665 struct cmsgcred cred;
 666
 667 cred.cmcred_pid = 0;
 668 ]])],
 669 [dbus_have_struct_cmsgcred=yes],
 670 [dbus_have_struct_cmsgcred=no])
 671 AC_MSG_RESULT($dbus_have_struct_cmsgcred)
 672
 673 if test x$dbus_have_struct_cmsgcred = xyes; then
 674     AC_DEFINE(HAVE_CMSGCRED,1,[Have cmsgcred structure])
 675 fi
 676
 677 AC_CHECK_FUNCS(getpeerucred getpeereid)
 678
 679 AC_CHECK_FUNCS(pipe2 accept4)
 680
 681 #### Abstract sockets
 682
 683 if test x$enable_abstract_sockets = xauto; then
 684 AC_LANG_PUSH(C)
 685 warn_on_xcompile=no
 686 AC_CACHE_CHECK([abstract socket namespace],
 687                 ac_cv_have_abstract_sockets,
 688                 [AC_RUN_IFELSE([AC_LANG_PROGRAM(
 689 [[
 690 #include <sys/types.h>
 691 #include <stdlib.h>
 692 #include <string.h>
 693 #include <stdio.h>
 694 #include <sys/socket.h>
 695 #include <sys/un.h>
 696 #include <errno.h>
 697 ]],
 698 [[
 699   size_t slen;
 700   int listen_fd;
 701   struct sockaddr_un addr;
 702
 703   listen_fd = socket (PF_UNIX, SOCK_STREAM, 0);
 704
 705   if (listen_fd < 0)
 706     {
 707       fprintf (stderr, "socket() failed: %s\n", strerror (errno));
 708       exit (1);
 709     }
 710
 711   memset (&addr, '\0', sizeof (addr));
 712   addr.sun_family = AF_UNIX;
 713   strcpy (addr.sun_path, "X/tmp/dbus-fake-socket-path-used-in-configure-test");
 714   /* SUN_LEN uses strlen() so need to calculate it before adding \0 at the
 715    * beginning.
 716    */
 717   slen = SUN_LEN(&addr);
 718   addr.sun_path[0] = '\0'; /* this is what makes it abstract */
 719
 720   if (bind (listen_fd, (struct sockaddr*) &addr, slen) < 0)
 721     {
 722        fprintf (stderr, "Abstract socket namespace bind() failed: %s\n",
 723                 strerror (errno));
 724        exit (1);
 725     }
 726   else
 727     exit (0);
 728 ]])],
 729               [ac_cv_have_abstract_sockets=yes],
 730               [ac_cv_have_abstract_sockets=no],
 731               [
 732                 ac_cv_have_abstract_sockets=no
 733                 warn_on_xcompile=yes
 734               ]
 735 )])
 736 if test x$warn_on_xcompile = xyes ; then
 737   AC_MSG_WARN([Cannot check for abstract sockets when cross-compiling, please use --enable-abstract-sockets])
 738 fi
 739 AC_LANG_POP(C)
 740 fi
 741
 742 if test x$enable_abstract_sockets = xyes; then
 743     if test x$ac_cv_have_abstract_sockets = xno; then
 744         AC_MSG_ERROR([Abstract sockets explicitly required, and support not detected.])
 745     fi
 746 fi
 747
 748 if test x$enable_abstract_sockets = xno; then
 749    ac_cv_have_abstract_sockets=no;
 750 fi
 751
 752 if test x$ac_cv_have_abstract_sockets = xyes ; then
 753    DBUS_PATH_OR_ABSTRACT=abstract
 754    AC_DEFINE(HAVE_ABSTRACT_SOCKETS,1,[Have abstract socket namespace])
 755 else
 756    DBUS_PATH_OR_ABSTRACT=path
 757 fi
 758
 759 # this is used in addresses to prefer abstract, e.g.
 760 # unix:path=/foo or unix:abstract=/foo
 761 AC_SUBST(DBUS_PATH_OR_ABSTRACT)
 762
 763 PKG_PROG_PKG_CONFIG
 764
 765 #### Sort out XML library
 766
 767 # see what we have
 768 AC_CHECK_LIB(expat, XML_ParserCreate_MM,
 769              [ AC_CHECK_HEADERS(expat.h, have_expat=true, have_expat=false) ],
 770              have_expat=false)
 771
 772 # see what we want to use
 773 dbus_use_libxml=false
 774 dbus_use_expat=false
 775 if test x$with_xml = xexpat; then
 776         if ! $have_expat ; then
 777            AC_MSG_ERROR([Explicitly requested expat but expat not found])
 778         fi
 779         dbus_use_expat=true
 780 elif test x$with_xml = xlibxml; then
 781         PKG_CHECK_MODULES(LIBXML, libxml-2.0 >= 2.6.0, have_libxml=true, have_libxml=false)
 782         if ! $have_libxml ; then
 783            AC_MSG_ERROR([Explicitly requested libxml but libxml not found])
 784         fi
 785         dbus_use_libxml=true
 786 else
 787         ### expat is the default because libxml can't currently survive
 788         ### our brutal OOM-handling unit test setup.
 789         ### http://bugzilla.gnome.org/show_bug.cgi?id=109368
 790         if test x$have_expat = xfalse; then
 791                 AC_MSG_ERROR([Could not find expat.h, check config.log for failed attempts])
 792         fi
 793         ### By default, only use Expat since it's tested and known to work.  If you're a
 794         ### general-purpose OS vendor, please don't enable libxml.  For embedded use
 795         ### if your OS is built around libxml, that's another case.
 796         dbus_use_expat=true
 797 fi
 798
 799 AM_CONDITIONAL(DBUS_USE_EXPAT, $dbus_use_expat)
 800 AM_CONDITIONAL(DBUS_USE_LIBXML, $dbus_use_libxml)
 801
 802 if $dbus_use_expat; then
 803    XML_LIBS=-lexpat
 804    XML_CFLAGS=
 805 fi
 806 if $dbus_use_libxml; then
 807    XML_LIBS=$LIBXML_LIBS
 808    XML_CFLAGS=$LIBXML_CFLAGS
 809 fi
 810
 811 # Thread lib detection
 812 AC_CHECK_FUNC(pthread_cond_timedwait,[AC_CHECK_LIB(pthread,pthread_cond_timedwait,
 813                                                     [THREAD_LIBS="-lpthread"])])
 814 save_libs="$LIBS"
 815 LIBS="$LIBS $THREAD_LIBS"
 816 AC_CHECK_FUNC(pthread_condattr_setclock,have_pthread_condattr_setclock=true,have_pthread_condattr_setclock=false)
 817 if test x$have_pthread_condattr_setclock = xtrue; then
 818     AC_SEARCH_LIBS([clock_getres],[rt],[THREAD_LIBS="$THREAD_LIBS -lrt"])
 819     AC_MSG_CHECKING([for CLOCK_MONOTONIC])
 820     AC_TRY_COMPILE([#include <time.h>
 821 #include <pthread.h>
 822 ], [
 823 struct timespec monotonic_timer;
 824 pthread_condattr_t attr;
 825 pthread_condattr_init (&attr);
 826 pthread_condattr_setclock (&attr, CLOCK_MONOTONIC);
 827 clock_getres (CLOCK_MONOTONIC,&monotonic_timer);
 828 ], have_clock_monotonic=true, have_clock_monotonic=false)
 829 if test x$have_clock_monotonic = xtrue; then
 830     AC_MSG_RESULT([found])
 831     AC_DEFINE(HAVE_MONOTONIC_CLOCK, 1, [Define if we have CLOCK_MONOTONIC])
 832 else
 833     AC_MSG_RESULT([not found])
 834 fi
 835 fi
 836 LIBS="$save_libs"
 837
 838 # SELinux detection
 839 if test x$enable_selinux = xno ; then
 840     have_selinux=no;
 841 else
 842     # See if we have SELinux library
 843     AC_CHECK_LIB(selinux, is_selinux_enabled,
 844                  have_selinux=yes, have_selinux=no)
 845
 846     # see if we have the SELinux header with the new D-Bus stuff in it
 847     if test x$have_selinux = xyes ; then
 848         AC_MSG_CHECKING([for DBUS Flask permissions in selinux/av_permissions.h])
 849         AC_TRY_COMPILE([#include <selinux/av_permissions.h>],
 850                         [#ifdef DBUS__ACQUIRE_SVC return 0;
 851                          #else
 852                          #error DBUS__ACQUIRE_SVC not defined
 853                          #endif],
 854                         have_selinux=yes, have_selinux=no)
 855         AC_MSG_RESULT($have_selinux)
 856     fi
 857
 858     if test x$enable_selinux = xauto ; then
 859         if test x$have_selinux = xno ; then
 860                 AC_MSG_WARN([Sufficiently new SELinux library not found])
 861         fi
 862     else
 863         if test x$have_selinux = xno ; then
 864                 AC_MSG_ERROR([SElinux explicitly required, and SELinux library not found])
 865         fi
 866     fi
 867 fi
 868
 869 AM_CONDITIONAL(HAVE_SELINUX, test x$have_selinux = xyes)
 870
 871 if test x$have_selinux = xyes ; then
 872     # the selinux code creates threads
 873     # which requires libpthread even on linux
 874     AC_CHECK_FUNC(pthread_create,,[AC_CHECK_LIB(pthread,pthread_create,
 875                                                 [SELINUX_THREAD_LIBS="-lpthread"])])
 876
 877     SELINUX_LIBS="-lselinux $SELINUX_THREAD_LIBS"
 878     AC_DEFINE(HAVE_SELINUX,1,[SELinux support])
 879 else
 880     SELINUX_LIBS=
 881 fi
 882
 883 # inotify checks
 884 if test x$enable_inotify = xno ; then
 885     have_inotify=no;
 886 else
 887     AC_CHECK_HEADERS(sys/inotify.h, have_inotify=yes, have_inotify=no)
 888 fi
 889
 890 dnl check if inotify backend is enabled
 891 if test x$have_inotify = xyes; then
 892    AC_DEFINE(DBUS_BUS_ENABLE_INOTIFY,1,[Use inotify])
 893    AC_CHECK_FUNCS(inotify_init1)
 894 fi
 895
 896 AM_CONDITIONAL(DBUS_BUS_ENABLE_INOTIFY, test x$have_inotify = xyes)
 897
 898 # dnotify checks
 899 if test x$enable_dnotify = xno ; then
 900     have_dnotify=no;
 901 else
 902     if test x$have_inotify = xno -a x$host_os = xlinux-gnu -o x$host_os = xlinux; then
 903         have_dnotify=yes;
 904     else
 905         have_dnotify=no;
 906     fi
 907 fi
 908
 909 dnl check if dnotify backend is enabled
 910 if test x$have_dnotify = xyes; then
 911    AC_DEFINE(DBUS_BUS_ENABLE_DNOTIFY_ON_LINUX,1,[Use dnotify on Linux])
 912 fi
 913
 914 AM_CONDITIONAL(DBUS_BUS_ENABLE_DNOTIFY_ON_LINUX, test x$have_dnotify = xyes)
 915
 916 # kqueue checks
 917 if test x$enable_kqueue = xno ; then
 918     have_kqueue=no
 919 else
 920     have_kqueue=yes
 921     AC_CHECK_HEADER(sys/event.h, , have_kqueue=no)
 922     AC_CHECK_FUNC(kqueue, , have_kqueue=no)
 923
 924     if test x$enable_kqueue = xyes -a x$have_kqueue = xno; then
 925         AC_MSG_ERROR(kqueue support explicitly enabled but not available)
 926     fi
 927 fi
 928
 929 dnl check if kqueue backend is enabled
 930 if test x$have_kqueue = xyes; then
 931    AC_DEFINE(DBUS_BUS_ENABLE_KQUEUE,1,[Use kqueue])
 932 fi
 933
 934 AM_CONDITIONAL(DBUS_BUS_ENABLE_KQUEUE, test x$have_kqueue = xyes)
 935
 936 # launchd checks
 937 if test x$enable_launchd = xno ; then
 938     have_launchd=no
 939 else
 940     have_launchd=yes
 941     AC_CHECK_HEADER([launch.h], , have_launchd=no)
 942     AC_PATH_PROG([LAUNCHCTL], [launchctl])
 943     if test "x$LAUNCHCTL" = "x"; then
 944         have_launchd=no
 945     fi
 946
 947     if test x$enable_launchd = xyes && test x$have_launchd = xno ; then
 948         AC_MSG_ERROR([launchd support explicitly enabled but not available])
 949     fi
 950 fi
 951
 952 dnl check if launchd is enabled
 953 if test x$have_launchd = xyes; then
 954     AC_DEFINE(DBUS_ENABLE_LAUNCHD,1,[Use launchd autolaunch])
 955 fi
 956
 957 AM_CONDITIONAL(DBUS_ENABLE_LAUNCHD, test x$have_launchd = xyes)
 958
 959 #### Directory to place launchd agent file
 960 if test "x$with_launchd_agent_dir" = "x"; then
 961    LAUNCHD_AGENT_DIR="/Library/LaunchAgents"
 962 else
 963    LAUNCHD_AGENT_DIR="$with_launchd_agent_dir"
 964 fi
 965
 966 AC_SUBST(LAUNCHD_AGENT_DIR)
 967
 968 dnl console owner file
 969 if test x$enable_console_owner_file = xno ; then
 970     have_console_owner_file=no;
 971 else
 972     case $host_os in
 973     solaris*)
 974         have_console_owner_file=yes;
 975         AC_DEFINE(HAVE_CONSOLE_OWNER_FILE,1,[Have console owner file])
 976         ;;
 977     *)
 978         have_console_owner_file=no;;
 979     esac
 980 fi
 981
 982 AM_CONDITIONAL(HAVE_CONSOLE_OWNER_FILE, test x$have_console_owner_file = xyes)
 983
 984 # libaudit detection
 985 if test x$enable_libaudit = xno ; then
 986     have_libaudit=no;
 987 else
 988     # See if we have audit daemon & capabilities library
 989     AC_CHECK_LIB(audit, audit_log_user_avc_message,
 990                  have_libaudit=yes, have_libaudit=no)
 991     if test x$have_libaudit = xyes ; then
 992         AC_CHECK_LIB(cap-ng, capng_clear,
 993                  have_libaudit=yes, have_libaudit=no)
 994     fi
 995 fi
 996
 997 AM_CONDITIONAL(HAVE_LIBAUDIT, test x$have_libaudit = xyes)
 998
 999 if test x$have_libaudit = xyes ; then
1000     SELINUX_LIBS="$SELINUX_LIBS -laudit -lcap-ng"
1001     AC_DEFINE(HAVE_LIBAUDIT,1,[audit daemon SELinux support])
1002 fi
1003
1004 # Check for ADT API
1005 AC_MSG_CHECKING(for ADT API)
1006 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1007 #include <bsm/adt.h>
1008 adt_user_context = ADT_USER;
1009 ]], [[]])], [ check_adt_audit=yes ], [ check_adt_audit=no ])
1010
1011 if test ${check_adt_audit} = yes
1012 then
1013    AC_DEFINE([HAVE_ADT], [], [Adt audit API])
1014    ADT_LIBS="-lbsm"
1015    LIBS="-lbsm $LIBS"
1016    AC_MSG_RESULT(yes)
1017 else
1018    AC_MSG_RESULT(no)
1019 fi
1020
1021 # Check for SCM_RIGHTS
1022 AC_MSG_CHECKING([for SCM_RIGHTS])
1023 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1024 #include <sys/socket.h>
1025 #include <sys/un.h>
1026 static int x = SCM_RIGHTS;
1027 ]], [[]])],
1028 [ AC_MSG_RESULT([supported])
1029   AC_DEFINE([HAVE_UNIX_FD_PASSING], [1], [Supports sending UNIX file descriptors]) ],
1030 [ AC_MSG_RESULT([not supported]) ])
1031
1032 NETWORK_libs=
1033 if test x$dbus_win = xyes ; then
1034   if test x$dbus_wince = xyes ; then
1035     NETWORK_libs="-lws2"
1036   else
1037     NETWORK_libs="-lws2_32"
1038   fi
1039 fi
1040
1041 #### Set up final flags
1042 DBUS_CLIENT_CFLAGS=
1043 DBUS_CLIENT_LIBS="$THREAD_LIBS $NETWORK_libs"
1044 AC_SUBST(DBUS_CLIENT_CFLAGS)
1045 AC_SUBST(DBUS_CLIENT_LIBS)
1046
1047 DBUS_BUS_CFLAGS="$XML_CFLAGS"
1048 DBUS_BUS_LIBS="$XML_LIBS $SELINUX_LIBS $THREAD_LIBS $ADT_LIBS $NETWORK_libs"
1049 AC_SUBST(DBUS_BUS_CFLAGS)
1050 AC_SUBST(DBUS_BUS_LIBS)
1051
1052 DBUS_LAUNCHER_CFLAGS="$XML_CFLAGS"
1053 DBUS_LAUNCHER_LIBS="$XML_LIBS $THREAD_LIBS $NETWORK_libs"
1054 AC_SUBST(DBUS_LAUNCHER_CFLAGS)
1055 AC_SUBST(DBUS_LAUNCHER_LIBS)
1056
1057 DBUS_TEST_CFLAGS=
1058 DBUS_TEST_LIBS="$THREAD_LIBS $NETWORK_libs"
1059 AC_SUBST(DBUS_TEST_CFLAGS)
1060 AC_SUBST(DBUS_TEST_LIBS)
1061
1062 ### X11 detection
1063 if test x$dbus_win = xyes ; then
1064    enable_x11=no
1065 else
1066 AC_PATH_XTRA
1067
1068 ## for now enable_x11 just tracks have_x11,
1069 ## there's no --enable-x11
1070 if test x$no_x = xyes ; then
1071    have_x11=no
1072    enable_x11=no
1073 else
1074    have_x11=yes
1075    enable_x11=yes
1076 fi
1077
1078 if test x$enable_x11 = xyes ; then
1079    AC_DEFINE(DBUS_BUILD_X11,1,[Build X11-dependent code])
1080    DBUS_X_LIBS="$X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS"
1081    DBUS_X_CFLAGS="$X_CFLAGS"
1082 else
1083    DBUS_X_LIBS=
1084    DBUS_X_CFLAGS=
1085 fi
1086
1087 AC_SUBST(DBUS_X_CFLAGS)
1088 AC_SUBST(DBUS_X_LIBS)
1089 fi
1090
1091
1092 #### gcc warning flags
1093
1094 cc_supports_flag() {
1095   AC_MSG_CHECKING(whether $CC supports "$*")
1096   save_CFLAGS="$CFLAGS"
1097   CFLAGS="$*"
1098   AC_TRY_COMPILE([], [], [rc=yes], [rc=no])
1099   CFLAGS="$save_CFLAGS"
1100   AC_MSG_RESULT([$rc])
1101   test "x$rc" = xyes
1102 }
1103
1104 ld_supports_flag() {
1105   AC_MSG_CHECKING([whether $LD supports "$@"])
1106   AC_TRY_LINK([
1107     int one(void) { return 1; }
1108     int two(void) { return 2; }
1109   ], [ two(); ] , [_ac_ld_flag_supported=yes], [_ac_ld_flag_supported=no])
1110
1111   if test "$_ac_ld_flag_supported" = "yes"; then
1112     rm -f conftest.c
1113     touch conftest.c
1114     if $CC -c conftest.c; then
1115       ld_out=`$LD $@ -o conftest conftest.o 2>&1`
1116       ld_ret=$?
1117       if test $ld_ret -ne 0 ; then
1118         _ac_ld_flag_supported=no
1119       elif echo "$ld_out" | egrep 'option ignored|^usage:|unrecognized option|illegal option' >/dev/null ; then
1120         _ac_ld_flag_supported=no
1121       fi
1122     fi
1123     rm -f conftest.c conftest.o conftest
1124   fi
1125
1126   AC_MSG_RESULT($_ac_ld_flag_supported)
1127   if test "$_ac_ld_flag_supported" = "yes" ; then
1128     return 0
1129   else
1130     return 1
1131   fi
1132 }
1133
1134 # Don't bother with -Werror on Windows for now, too many warnings
1135 if test x$dbus_win != xyes -a x$dbus_cygwin != xyes -a x$USE_MAINTAINER_MODE = xyes; then
1136   if cc_supports_flag "-Werror"; then
1137     CFLAGS="$CFLAGS -Werror"
1138   fi
1139 fi
1140
1141 if test "x$GCC" = "xyes"; then
1142   changequote(,)dnl
1143   case " $CFLAGS " in
1144   *[\ \ ]-Wall[\ \      ]*) ;;
1145   *) CFLAGS="$CFLAGS -Wall" ;;
1146   esac
1147
1148   case " $CFLAGS " in
1149   *[\ \ ]-Wchar-subscripts[\ \  ]*) ;;
1150   *) CFLAGS="$CFLAGS -Wchar-subscripts" ;;
1151   esac
1152
1153   case " $CFLAGS " in
1154   *[\ \ ]-Wmissing-declarations[\ \     ]*) ;;
1155   *) CFLAGS="$CFLAGS -Wmissing-declarations" ;;
1156   esac
1157
1158   case " $CFLAGS " in
1159   *[\ \ ]-Wmissing-prototypes[\ \       ]*) ;;
1160   *) CFLAGS="$CFLAGS -Wmissing-prototypes" ;;
1161   esac
1162
1163   case " $CFLAGS " in
1164   *[\ \ ]-Wnested-externs[\ \   ]*) ;;
1165   *) CFLAGS="$CFLAGS -Wnested-externs" ;;
1166   esac
1167
1168   case " $CFLAGS " in
1169   *[\ \ ]-Wpointer-arith[\ \    ]*) ;;
1170   *) CFLAGS="$CFLAGS -Wpointer-arith" ;;
1171   esac
1172
1173   case " $CFLAGS " in
1174   *[\ \ ]-Wcast-align[\ \       ]*) ;;
1175   *) CFLAGS="$CFLAGS -Wcast-align" ;;
1176   esac
1177
1178   case " $CFLAGS " in
1179   *[\ \ ]-Wno-address[\ \       ]*) ;;
1180   *) CFLAGS="$CFLAGS -Wno-address" ;;
1181   esac
1182
1183   case " $CFLAGS " in
1184   *[\ \ ]-Wfloat-equal[\ \      ]*) ;;
1185   *) if cc_supports_flag -Wfloat-equal; then
1186         CFLAGS="$CFLAGS -Wfloat-equal"
1187      fi
1188      ;;
1189   esac
1190
1191   case " $CFLAGS " in
1192   *[\ \ ]-Wdeclaration-after-statement[\ \      ]*) ;;
1193   *) if cc_supports_flag -Wdeclaration-after-statement; then
1194         CFLAGS="$CFLAGS -Wdeclaration-after-statement"
1195      fi
1196      ;;
1197   esac
1198
1199   case " $CFLAGS " in
1200   *[\ \ ]-fno-common[\ \        ]*) ;;
1201   *) if cc_supports_flag -fno-common; then
1202         CFLAGS="$CFLAGS -fno-common"
1203      fi
1204      ;;
1205   esac
1206
1207   case " $CFLAGS " in
1208   *[\ \ ]-fPIC[\ \      ]*) ;;
1209   *) if test x$dbus_win = xno && cc_supports_flag -fPIC; then
1210         PIC_CFLAGS="-fPIC"
1211         if ld_supports_flag -z,relro; then
1212            PIC_LDFLAGS="-Wl,-z,relro"
1213         fi
1214      fi
1215      ;;
1216   esac
1217
1218   case " $CFLAGS " in
1219   *[\ \ ]-fPIE[\ \      ]*) ;;
1220   *) if test x$dbus_win = xno && cc_supports_flag -fPIE; then
1221         PIE_CFLAGS="-fPIE"
1222         if ld_supports_flag -z,relro; then
1223            PIE_LDFLAGS="-pie -Wl,-z,relro"
1224         else
1225            PIE_LDFLAGS="-pie"
1226         fi
1227      fi
1228      ;;
1229   esac
1230
1231   ### Disabled warnings, and compiler flag overrides
1232
1233   # Let's just ignore unused for now
1234   case " $CFLAGS " in
1235   *[\ \ ]-Wno-unused[\ \        ]*) ;;
1236   *) CFLAGS="$CFLAGS -Wno-unused" ;;
1237   esac
1238
1239   # This group is for warnings we currently don't pass.
1240   # We would like to, however.  Please fix.
1241
1242   # http://bugs.freedesktop.org/show_bug.cgi?id=17433
1243   case " $CFLAGS " in
1244   *[\ \ ]-Wno-sign-compare[\ \  ]*) ;;
1245   *) CFLAGS="$CFLAGS -Wno-sign-compare" ;;
1246   esac
1247   case " $CFLAGS " in
1248   *[\ \ ]-Wno-pointer-sign[\ \  ]*) ;;
1249   *) if cc_supports_flag -Wno-pointer-sign; then
1250         CFLAGS="$CFLAGS -Wno-pointer-sign"
1251      fi
1252      ;;
1253   esac
1254
1255   # This one is special - it's not a warning override.
1256   # http://bugs.freedesktop.org/show_bug.cgi?id=10599
1257   case " $CFLAGS " in
1258   *[\ \ ]-fno-strict-aliasing[\ \       ]*) ;;
1259   *) CFLAGS="$CFLAGS -fno-strict-aliasing" ;;
1260   esac
1261   ### End disabled warnings
1262
1263   if test "x$enable_ansi" = "xyes"; then
1264     case " $CFLAGS " in
1265     *[\ \       ]-ansi[\ \      ]*) ;;
1266     *) CFLAGS="$CFLAGS -ansi" ;;
1267     esac
1268
1269     case " $CFLAGS " in
1270     *[\ \       ]-D_POSIX_C_SOURCE*) ;;
1271     *) CFLAGS="$CFLAGS -D_POSIX_C_SOURCE=199309L" ;;
1272     esac
1273
1274     case " $CFLAGS " in
1275     *[\ \       ]-D_BSD_SOURCE[\ \      ]*) ;;
1276     *) CFLAGS="$CFLAGS -D_BSD_SOURCE" ;;
1277     esac
1278
1279     case " $CFLAGS " in
1280     *[\ \       ]-pedantic[\ \  ]*) ;;
1281     *) CFLAGS="$CFLAGS -pedantic" ;;
1282     esac
1283   fi
1284   changequote([,])dnl
1285 fi
1286
1287 AC_SUBST(PIC_CFLAGS)
1288 AC_SUBST(PIC_LDFLAGS)
1289 AC_SUBST(PIE_CFLAGS)
1290 AC_SUBST(PIE_LDFLAGS)
1291
1292 if ld_supports_flag --gc-sections; then
1293   SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
1294   CFLAGS="-ffunction-sections -fdata-sections $CFLAGS"
1295 fi
1296 AC_SUBST(SECTION_FLAGS)
1297 AC_SUBST(SECTION_LDFLAGS)
1298 AC_MSG_RESULT($ac_gcsections)
1299
1300 case $host_os in
1301     solaris*)
1302         # Solaris' C library apparently needs these runes to be threadsafe...
1303         CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT"
1304 esac
1305
1306 changequote(,)dnl
1307 # compress spaces in flags
1308 CFLAGS=`echo "$CFLAGS" | sed -e 's/ +/ /g'`
1309 CXXFLAGS=`echo "$CXXFLAGS" | sed -e 's/ +/ /g'`
1310 CPPFLAGS=`echo "$CPPFLAGS" | sed -e 's/ +/ /g'`
1311 changequote([,])dnl
1312
1313 ### Doxygen Documentation
1314
1315 AC_PATH_PROG(DOXYGEN, doxygen, no)
1316
1317 AC_MSG_CHECKING([whether to build Doxygen documentation])
1318
1319 if test x$DOXYGEN = xno ; then
1320     have_doxygen=no
1321 else
1322     have_doxygen=yes
1323 fi
1324
1325 if test x$enable_doxygen_docs = xauto ; then
1326     if test x$have_doxygen = xno ; then
1327         enable_doxygen_docs=no
1328     else
1329         enable_doxygen_docs=yes
1330     fi
1331 fi
1332
1333 if test x$enable_doxygen_docs = xyes; then
1334     if test x$have_doxygen = xno; then
1335         AC_MSG_ERROR([Building Doxygen docs explicitly required, but Doxygen not found])
1336     fi
1337 fi
1338
1339 AM_CONDITIONAL(DBUS_DOXYGEN_DOCS_ENABLED, test x$enable_doxygen_docs = xyes)
1340 AC_MSG_RESULT($enable_doxygen_docs)
1341
1342 ### XML Documentation
1343
1344 AC_PATH_PROG(XMLTO, xmlto, no)
1345
1346 AC_MSG_CHECKING([whether to build XML documentation])
1347
1348 if test x$XMLTO = xno ; then
1349     have_xmlto=no
1350 else
1351     have_xmlto=yes
1352 fi
1353
1354 if test x$enable_xml_docs = xauto ; then
1355     if test x$have_xmlto = xno ; then
1356         enable_xml_docs=no
1357     else
1358         enable_xml_docs=yes
1359     fi
1360 fi
1361
1362 if test x$enable_xml_docs = xyes; then
1363     if test x$have_xmlto = xno; then
1364         AC_MSG_ERROR([Building XML docs explicitly required, but xmlto not found])
1365     fi
1366 fi
1367
1368 AM_CONDITIONAL(DBUS_XML_DOCS_ENABLED, test x$enable_xml_docs = xyes)
1369 AC_MSG_RESULT($enable_xml_docs)
1370
1371 AC_PATH_PROG([MAN2HTML], [man2html])
1372 AC_ARG_VAR([MAN2HTML], [Path to man2html (optional)])
1373 AM_CONDITIONAL(DBUS_HAVE_MAN2HTML, test x$MAN2HTML != x)
1374
1375 AM_CONDITIONAL(DBUS_CAN_UPLOAD_DOCS,
1376     test x$enable_doxygen_docs = xyes -a x$enable_xml_docs = xyes -a \
1377          x$MAN2HTML != x)
1378
1379 #### Have to go $localstatedir->$prefix/var->/usr/local/var
1380
1381 #### find the actual value for $prefix that we'll end up with
1382 ##   (I know this is broken and should be done in the Makefile, but
1383 ##    that's a major pain and almost nobody actually seems to care)
1384 AS_AC_EXPAND(EXPANDED_PREFIX, "$prefix")
1385 AS_AC_EXPAND(EXPANDED_LOCALSTATEDIR, "$localstatedir")
1386 AS_AC_EXPAND(EXPANDED_SYSCONFDIR, "$sysconfdir")
1387 AS_AC_EXPAND(EXPANDED_BINDIR, "$bindir")
1388 AS_AC_EXPAND(EXPANDED_LIBDIR, "$libdir")
1389 AS_AC_EXPAND(EXPANDED_LIBEXECDIR, "$libexecdir")
1390 AS_AC_EXPAND(EXPANDED_DATADIR, "$datadir")
1391
1392 #### Check our operating system
1393 operating_system=unknown
1394 if test -f /etc/redhat-release || test -f $EXPANDED_SYSCONFDIR/redhat-release ; then
1395    operating_system=redhat
1396 fi
1397
1398 if test -f /etc/slackware-version || test -f $EXPANDED_SYSCONFDIR/slackware-version ; then
1399    operating_system=slackware
1400 fi
1401
1402 if test -f /usr/bin/cygwin1.dll || test -f $EXPANDED_BINDIR/cygwin1.dll ; then
1403    operating_system=cygwin
1404 fi
1405
1406 #### Sort out init scripts
1407
1408 if test x$with_init_scripts = x; then
1409     case x$operating_system in
1410         xredhat)        with_init_scripts=redhat ;;
1411         xslackware)     with_init_scripts=slackware ;;
1412         xcygwin)        with_init_scripts=cygwin ;;
1413         *)                      with_init_scripts=none ;;
1414     esac
1415 fi
1416
1417 AM_CONDITIONAL(DBUS_INIT_SCRIPTS_RED_HAT, test x$with_init_scripts = xredhat)
1418 AM_CONDITIONAL(DBUS_INIT_SCRIPTS_SLACKWARE, test x$with_init_scripts = xslackware)
1419 AM_CONDITIONAL(DBUS_INIT_SCRIPTS_CYGWIN, test x$with_init_scripts = xcygwin)
1420
1421 ##### systemd unit files
1422 AC_ARG_WITH([systemdsystemunitdir],
1423 AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files]),
1424         [], [with_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)])
1425 if test "x$with_systemdsystemunitdir" != xno; then
1426    AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir])
1427 fi
1428 AM_CONDITIONAL(HAVE_SYSTEMD, [test -n "$with_systemdsystemunitdir" -a "x$with_systemdsystemunitdir" != xno ])
1429
1430 ##### Set up location for system bus socket
1431 if ! test -z "$with_system_socket"; then
1432    DBUS_SYSTEM_SOCKET=$with_system_socket
1433 else
1434    DBUS_SYSTEM_SOCKET=${EXPANDED_LOCALSTATEDIR}/run/dbus/system_bus_socket
1435 fi
1436
1437 AC_SUBST(DBUS_SYSTEM_SOCKET)
1438 AC_DEFINE_UNQUOTED(DBUS_SYSTEM_SOCKET,"$DBUS_SYSTEM_SOCKET",[The name of the socket the system bus listens on by default])
1439
1440 ## system bus only listens on local domain sockets, and never
1441 ## on an abstract socket (so only root can create the socket)
1442 DBUS_SYSTEM_BUS_DEFAULT_ADDRESS="unix:path=$DBUS_SYSTEM_SOCKET"
1443 AC_SUBST(DBUS_SYSTEM_BUS_DEFAULT_ADDRESS)
1444 AC_DEFINE_UNQUOTED(DBUS_SYSTEM_BUS_DEFAULT_ADDRESS, "$DBUS_SYSTEM_BUS_DEFAULT_ADDRESS",[The default D-Bus address of the system bus])
1445
1446 #### Set up the pid file
1447 if ! test -z "$with_system_pid_file"; then
1448    DBUS_SYSTEM_PID_FILE=$with_system_pid_file
1449 elif test x$with_init_scripts = xredhat ; then
1450    DBUS_SYSTEM_PID_FILE=${EXPANDED_LOCALSTATEDIR}/run/messagebus.pid
1451 else
1452    DBUS_SYSTEM_PID_FILE=${EXPANDED_LOCALSTATEDIR}/run/dbus/pid
1453 fi
1454
1455 AC_SUBST(DBUS_SYSTEM_PID_FILE)
1456
1457 #### Directory to check for console ownership
1458 if ! test -z "$with_console_auth_dir"; then
1459    DBUS_CONSOLE_AUTH_DIR=$with_console_auth_dir
1460 else
1461    DBUS_CONSOLE_AUTH_DIR=/var/run/console/
1462 fi
1463
1464 AC_SUBST(DBUS_CONSOLE_AUTH_DIR)
1465 AC_DEFINE_UNQUOTED(DBUS_CONSOLE_AUTH_DIR, "$DBUS_CONSOLE_AUTH_DIR", [Directory to check for console ownerhip])
1466
1467 #### File to check for console ownership
1468 if test x$have_console_owner_file = xyes; then
1469    if ! test -z "$with_console_owner_file"; then
1470       DBUS_CONSOLE_OWNER_FILE=$with_console_owner_file
1471    else
1472       DBUS_CONSOLE_OWNER_FILE=/dev/console
1473    fi
1474 else
1475   DBUS_CONSOLE_OWNER_FILE=
1476 fi
1477
1478 AC_SUBST(DBUS_CONSOLE_OWNER_FILE)
1479 AC_DEFINE_UNQUOTED(DBUS_CONSOLE_OWNER_FILE, "$DBUS_CONSOLE_OWNER_FILE", [File to check for console ownerhip])
1480
1481 #### User to start the system bus as
1482 if test -z "$with_dbus_user" ; then
1483     DBUS_USER=messagebus
1484 else
1485     DBUS_USER=$with_dbus_user
1486 fi
1487 AC_SUBST(DBUS_USER)
1488 AC_DEFINE_UNQUOTED(DBUS_USER,"$DBUS_USER", [User for running the system BUS daemon])
1489
1490 #### Prefix to install into
1491 DBUS_PREFIX=$EXPANDED_PREFIX
1492 AC_SUBST(DBUS_PREFIX)
1493 AC_DEFINE_UNQUOTED(DBUS_PREFIX,"$DBUS_PREFIX", [Prefix for installing DBUS])
1494
1495 #### Direcotry to install data files into
1496 DBUS_DATADIR=$EXPANDED_DATADIR
1497 AC_SUBST(DBUS_DATADIR)
1498 AC_DEFINE_UNQUOTED(DBUS_DATADIR,"$DBUS_DATADIR", [Directory for installing DBUS data files])
1499
1500 #### Directory to install dbus-daemon
1501 if test -z "$with_dbus_daemondir" ; then
1502     DBUS_DAEMONDIR=$EXPANDED_BINDIR
1503 else
1504     DBUS_DAEMONDIR=$with_dbus_daemondir
1505 fi
1506 AC_SUBST(DBUS_DAEMONDIR)
1507 AC_DEFINE_UNQUOTED(DBUS_DAEMONDIR,"$DBUS_DAEMONDIR", [Directory for installing the DBUS daemon])
1508
1509 #### Directory to install the other binaries
1510 DBUS_BINDIR="$EXPANDED_BINDIR"
1511 AC_SUBST(DBUS_BINDIR)
1512 AC_DEFINE_UNQUOTED(DBUS_BINDIR,"$DBUS_BINDIR", [Directory for installing the binaries])
1513
1514 #### Directory to install the libexec binaries
1515 DBUS_LIBEXECDIR="$EXPANDED_LIBEXECDIR"
1516 AC_SUBST(DBUS_LIBEXECDIR)
1517 AC_DEFINE_UNQUOTED(DBUS_LIBEXECDIR,"$DBUS_LIBEXECDIR", [Directory for installing the libexec binaries])
1518
1519 #### Tell tests where to find certain stuff in builddir
1520
1521 DBUS_PWD=`pwd`
1522 # Useful in a cross-compilation environment, where the tests are run on the host system.
1523 AC_ARG_WITH(dbus-test-dir, AS_HELP_STRING([--with-dbus-test-dir=[dirname]],[path where the tests tools are available]),
1524                            DBUS_PWD=$withval)
1525 AC_DEFUN([TEST_PATH], [
1526 TEST_$1=${DBUS_PWD}/test/$2
1527 AC_DEFINE_UNQUOTED(TEST_$1, "$TEST_$1",
1528                    [Full path to test file test/$2 in builddir])
1529 AC_SUBST(TEST_$1)
1530 ])
1531 AC_DEFUN([TEST_PROG], [
1532 TEST_$1=${DBUS_PWD}/test/$2
1533 AC_DEFINE_UNQUOTED(TEST_$1, "$TEST_$1$EXEEXT",
1534                    [Full path to test file test/$2 in builddir])
1535 AC_SUBST(TEST_$1)
1536 ])
1537
1538 TEST_PATH(VALID_SERVICE_DIR, data/valid-service-files)
1539 TEST_PATH(INVALID_SERVICE_DIR, data/invalid-service-files)
1540 TEST_PATH(VALID_SERVICE_SYSTEM_DIR, data/valid-service-files-system)
1541 TEST_PATH(INVALID_SERVICE_SYSTEM_DIR, data/invalid-service-files-system)
1542 TEST_PROG(SERVICE_BINARY, test-service)
1543 TEST_PROG(SHELL_SERVICE_BINARY, test-shell-service)
1544 TEST_PROG(EXIT_BINARY, test-exit)
1545 TEST_PROG(SEGFAULT_BINARY, test-segfault)
1546 TEST_PROG(SLEEP_FOREVER_BINARY, test-sleep-forever)
1547 TEST_PROG(PRIVSERVER_BINARY, name-test/test-privserver)
1548
1549 AC_DEFINE_UNQUOTED(TEST_BUS_BINARY, "$DBUS_PWD/bus/dbus-daemon$EXEEXT",
1550                    [Full path to the daemon in the builddir])
1551 AC_SUBST(TEST_BUS_BINARY)
1552
1553 ## Export the non-setuid external helper
1554 TEST_LAUNCH_HELPER_BINARY="$DBUS_PWD/bus/dbus-daemon-launch-helper-test$EXEEXT"
1555 AC_SUBST(TEST_LAUNCH_HELPER_BINARY)
1556 AC_DEFINE_UNQUOTED(DBUS_TEST_LAUNCH_HELPER_BINARY, "$TEST_LAUNCH_HELPER_BINARY",
1557                    [Full path to the launch helper test program in the builddir])
1558
1559 #### Find socket directories
1560 if ! test -z "$TMPDIR" ; then
1561    DEFAULT_SOCKET_DIR=$TMPDIR
1562 elif ! test -z "$TEMP" ; then
1563    DEFAULT_SOCKET_DIR=$TEMP
1564 elif ! test -z "$TMP" ; then
1565    DEFAULT_SOCKET_DIR=$TMP
1566 else
1567    DEFAULT_SOCKET_DIR=/tmp
1568 fi
1569
1570 DEFAULT_SOCKET_DIR=`echo $DEFAULT_SOCKET_DIR | sed 's/+/%2B/g'`
1571
1572 if ! test -z "$with_test_socket_dir" ; then
1573    TEST_SOCKET_DIR="$with_test_socket_dir"
1574 else
1575    TEST_SOCKET_DIR=$DEFAULT_SOCKET_DIR
1576 fi
1577 AC_SUBST(TEST_SOCKET_DIR)
1578 AC_DEFINE_UNQUOTED(DBUS_TEST_SOCKET_DIR, "$TEST_SOCKET_DIR", [Where to put test sockets])
1579
1580 if ! test -z "$with_session_socket_dir" ; then
1581    DBUS_SESSION_SOCKET_DIR="$with_session_socket_dir"
1582 else
1583    DBUS_SESSION_SOCKET_DIR=$DEFAULT_SOCKET_DIR
1584 fi
1585 AC_DEFINE_UNQUOTED(DBUS_SESSION_SOCKET_DIR, "$DBUS_SESSION_SOCKET_DIR", [Where per-session bus puts its sockets])
1586 AC_SUBST(DBUS_SESSION_SOCKET_DIR)
1587
1588 if test x$dbus_win = xyes; then
1589         DBUS_SESSION_BUS_DEFAULT_ADDRESS="nonce-tcp:"
1590 elif test x$have_launchd = xyes; then
1591         DBUS_SESSION_BUS_DEFAULT_ADDRESS="launchd:env=DBUS_LAUNCHD_SESSION_BUS_SOCKET"
1592 else
1593         DBUS_SESSION_BUS_DEFAULT_ADDRESS="unix:tmpdir=$DBUS_SESSION_SOCKET_DIR"
1594 fi
1595 AC_SUBST(DBUS_SESSION_BUS_DEFAULT_ADDRESS)
1596
1597 # darwin needs this to initialize the environment
1598 AC_CHECK_HEADERS(crt_externs.h)
1599 AC_CHECK_FUNC(_NSGetEnviron, [AC_DEFINE(HAVE_NSGETENVIRON, 1, [Define if your system needs _NSGetEnviron to set up the environment])])
1600 AH_VERBATIM(_DARWIN_ENVIRON,
1601 [
1602 #if defined(HAVE_NSGETENVIRON) && defined(HAVE_CRT_EXTERNS_H)
1603 # include <sys/time.h>
1604 # include <crt_externs.h>
1605 # define environ (*_NSGetEnviron())
1606 #endif
1607 ])
1608
1609 AC_OUTPUT([
1610 Doxyfile
1611 dbus/versioninfo.rc
1612 dbus/dbus-arch-deps.h
1613 bus/system.conf
1614 bus/session.conf
1615 bus/messagebus
1616 bus/messagebus-config
1617 bus/org.freedesktop.dbus-session.plist
1618 bus/rc.messagebus
1619 bus/dbus.service
1620 bus/dbus.socket
1621 Makefile
1622 dbus/Makefile
1623 bus/Makefile
1624 tools/Makefile
1625 test/Makefile
1626 test/name-test/Makefile
1627 doc/Makefile
1628 doc/dbus-daemon.1
1629 dbus-1.pc
1630 test/data/valid-config-files/debug-allow-all.conf
1631 test/data/valid-config-files/debug-allow-all-sha1.conf
1632 test/data/valid-config-files-system/debug-allow-all-pass.conf
1633 test/data/valid-config-files-system/debug-allow-all-fail.conf
1634 test/data/valid-service-files/org.freedesktop.DBus.TestSuite.PrivServer.service
1635 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteEchoService.service
1636 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteForkingEchoService.service
1637 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteSegfaultService.service
1638 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteShellEchoServiceSuccess.service
1639 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteShellEchoServiceFail.service
1640 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteEchoService.service
1641 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteSegfaultService.service
1642 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteShellEchoServiceSuccess.service
1643 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteShellEchoServiceFail.service
1644 test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoExec.service
1645 test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoUser.service
1646 test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoService.service
1647 ])
1648
1649 dnl ==========================================================================
1650 echo "
1651                     D-Bus $VERSION
1652                   ==============
1653
1654         prefix:                   ${EXPANDED_PREFIX}
1655         exec_prefix:              ${exec_prefix}
1656         libdir:                   ${EXPANDED_LIBDIR}
1657         libexecdir:               ${EXPANDED_LIBEXECDIR}
1658         bindir:                   ${EXPANDED_BINDIR}
1659         sysconfdir:               ${EXPANDED_SYSCONFDIR}
1660         localstatedir:            ${EXPANDED_LOCALSTATEDIR}
1661         datadir:                  ${EXPANDED_DATADIR}
1662         source code location:     ${srcdir}
1663         compiler:                 ${CC}
1664         cflags:                   ${CFLAGS}
1665         cppflags:                 ${CPPFLAGS}
1666         cxxflags:                 ${CXXFLAGS}
1667         64-bit int:               ${DBUS_INT64_TYPE}
1668         32-bit int:               ${DBUS_INT32_TYPE}
1669         16-bit int:               ${DBUS_INT16_TYPE}
1670         Doxygen:                  ${DOXYGEN:-not found}
1671         xmlto:                    ${XMLTO:-not found}
1672         man2html:                 ${MAN2HTML:-not found}"
1673
1674 echo "
1675         Maintainer mode:          ${USE_MAINTAINER_MODE}
1676         gcc coverage profiling:   ${enable_compiler_coverage}
1677         Building unit tests:      ${enable_tests}
1678         Building verbose mode:    ${enable_verbose_mode}
1679         Building assertions:      ${enable_asserts}
1680         Building checks:          ${enable_checks}
1681         Building SELinux support: ${have_selinux}
1682         Building inotify support: ${have_inotify}
1683         Building dnotify support: ${have_dnotify}
1684         Building kqueue support:  ${have_kqueue}
1685         Building X11 code:        ${enable_x11}
1686         Building Doxygen docs:    ${enable_doxygen_docs}
1687         Building XML docs:        ${enable_xml_docs}
1688         Building cache support:   ${enable_userdb_cache}
1689         Building launchd support: ${have_launchd}
1690         Using XML parser:         ${with_xml}
1691         Init scripts style:       ${with_init_scripts}
1692         Abstract socket names:    ${ac_cv_have_abstract_sockets}
1693         System bus socket:        ${DBUS_SYSTEM_SOCKET}
1694         System bus address:       ${DBUS_SYSTEM_BUS_DEFAULT_ADDRESS}
1695         System bus PID file:      ${DBUS_SYSTEM_PID_FILE}
1696         Session bus address:      ${DBUS_SESSION_BUS_DEFAULT_ADDRESS}
1697         Console auth dir:         ${DBUS_CONSOLE_AUTH_DIR}
1698         Console owner file:       ${have_console_owner_file}
1699         Console owner file path:  ${DBUS_CONSOLE_OWNER_FILE}
1700         System bus user:          ${DBUS_USER}
1701         Session bus services dir: ${EXPANDED_DATADIR}/dbus-1/services
1702         'make check' socket dir:  ${TEST_SOCKET_DIR}
1703 "
1704 if test x$have_launchd = xyes; then
1705         echo "        launchd agent dir:        ${LAUNCHD_AGENT_DIR}"
1706 fi
1707 echo
1708
1709 if test x$enable_tests = xyes; then
1710         echo "NOTE: building with unit tests increases the size of the installed library and renders it insecure."
1711 fi
1712 if test x$enable_tests = xyes -a x$enable_asserts = xno; then
1713         echo "NOTE: building with unit tests but without assertions means tests may not properly report failures (this configuration is only useful when doing something like profiling the tests)"
1714 fi
1715 if test x$enable_compiler_coverage = xyes; then
1716         echo "NOTE: building with coverage profiling is definitely for developers only."
1717 fi
1718 if test x$enable_verbose_mode = xyes; then
1719         echo "NOTE: building with verbose mode increases library size, may slightly increase security risk, and decreases performance."
1720 fi
1721 if test x$enable_asserts = xyes; then
1722         echo "NOTE: building with assertions increases library size and decreases performance."
1723 fi
1724 if test x$enable_checks = xno; then
1725         echo "NOTE: building without checks for arguments passed to public API makes it harder to debug apps using D-Bus, but will slightly decrease D-Bus library size and _very_ slightly improve performance."
1726 fi
1727 if test x$dbus_use_libxml = xtrue; then
1728         echo
1729         echo "WARNING: You have chosen to use libxml as your xml parser however this code path is not maintained by the D-Bus developers and if it breaks you get to keep the pieces.  If you have selected this option in err please reconfigure with expat (e.g. --with-xml=expat)."
1730 fi