4 m4_define([dbus_major_version], [1])
5 m4_define([dbus_minor_version], [5])
6 m4_define([dbus_micro_version], [9])
7 m4_define([dbus_version],
8 [dbus_major_version.dbus_minor_version.dbus_micro_version])
9 AC_INIT([dbus],[dbus_version],[https://bugs.freedesktop.org/enter_bug.cgi?product=dbus],[dbus])
13 AC_CONFIG_HEADERS([config.h])
14 AC_CONFIG_MACRO_DIR([m4])
16 AM_INIT_AUTOMAKE([1.10 tar-ustar -Wno-portability])
18 GETTEXT_PACKAGE=dbus-1
19 AC_SUBST(GETTEXT_PACKAGE)
20 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[The name of the gettext domain])
22 ## must come before we use the $USE_MAINTAINER_MODE variable later
25 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
27 AC_DEFINE_UNQUOTED(DBUS_DAEMON_NAME,"dbus-daemon",[Name of executable])
29 # libtool versioning - this applies to libdbus
31 # See http://sources.redhat.com/autobook/autobook/autobook_91.html#SEC91 for details
34 ## increment if the interface has additions, changes, removals.
37 ## increment any time the source changes; set to
38 ## 0 if you increment CURRENT
41 ## increment if any interfaces have been added; set to 0
42 ## if any interfaces have been changed or removed. removal has
43 ## precedence over adding, so set to 0 if both happened.
50 DBUS_MAJOR_VERSION=dbus_major_version
51 DBUS_MINOR_VERSION=dbus_minor_version
52 DBUS_MICRO_VERSION=dbus_micro_version
53 DBUS_VERSION=dbus_major_version.dbus_minor_version.dbus_micro_version
55 AC_SUBST(DBUS_MAJOR_VERSION)
56 AC_SUBST(DBUS_MINOR_VERSION)
57 AC_SUBST(DBUS_MICRO_VERSION)
58 AC_SUBST(DBUS_VERSION)
63 AC_USE_SYSTEM_EXTENSIONS
70 COMPILER_OPTIMISATIONS
75 LT_LANG([Windows Resource])
77 # Set some internal variables depending on the platform for later use.
98 # Special defines for certain platforms
99 if test "$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.])
110 if test "$dbus_wince" = yes; then
111 AC_DEFINE(DBUS_WINCE,1,[Defined if we run on a W32 CE API based system])
112 AC_DEFINE(_WIN32_WCE, 0x0502, [Defined to get newer W32 CE APIs])
115 AC_DEFINE(DBUS_UNIX,1,[Defined if we run on a Unix-based system])
117 if test "$dbus_cygwin" = yes; then
118 AC_DEFINE(DBUS_CYGWIN,1,[Defined if we run on a cygwin API based system])
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)
126 AC_ARG_ENABLE(ansi, AS_HELP_STRING([--enable-ansi],[enable -ansi -pedantic gcc flags]),enable_ansi=$enableval,enable_ansi=no)
127 AC_ARG_ENABLE(verbose-mode, AS_HELP_STRING([--enable-verbose-mode],[support verbose debug mode]),enable_verbose_mode=$enableval,enable_verbose_mode=$USE_MAINTAINER_MODE)
128 AC_ARG_ENABLE(asserts, AS_HELP_STRING([--enable-asserts],[include assertion checks]),enable_asserts=$enableval,enable_asserts=$USE_MAINTAINER_MODE)
129 AC_ARG_ENABLE(checks, AS_HELP_STRING([--enable-checks],[include sanity checks on public API]),enable_checks=$enableval,enable_checks=yes)
130 AC_ARG_ENABLE(xml-docs, AS_HELP_STRING([--enable-xml-docs],[build XML documentation (requires xmlto)]),enable_xml_docs=$enableval,enable_xml_docs=auto)
131 AC_ARG_ENABLE(doxygen-docs, AS_HELP_STRING([--enable-doxygen-docs],[build DOXYGEN documentation (requires Doxygen)]),enable_doxygen_docs=$enableval,enable_doxygen_docs=auto)
132 AC_ARG_ENABLE(abstract-sockets, AS_HELP_STRING([--enable-abstract-sockets],[use abstract socket namespace (linux only)]),enable_abstract_sockets=$enableval,enable_abstract_sockets=auto)
133 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--enable-selinux],[build with SELinux support]),enable_selinux=$enableval,enable_selinux=auto)
134 AC_ARG_ENABLE(libaudit,AS_HELP_STRING([--enable-libaudit],[build audit daemon support for SELinux]),enable_libaudit=$enableval,enable_libaudit=auto)
135 AC_ARG_ENABLE(dnotify, AS_HELP_STRING([--enable-dnotify],[build with dnotify support (linux only)]),enable_dnotify=$enableval,enable_dnotify=auto)
136 AC_ARG_ENABLE(inotify, AS_HELP_STRING([--enable-inotify],[build with inotify support (linux only)]),enable_inotify=$enableval,enable_inotify=auto)
137 AC_ARG_ENABLE(kqueue, AS_HELP_STRING([--enable-kqueue],[build with kqueue support]),enable_kqueue=$enableval,enable_kqueue=auto)
138 AC_ARG_ENABLE(console-owner-file, AS_HELP_STRING([--enable-console-owner-file],[enable console owner file]),enable_console_owner_file=$enableval,enable_console_owner_file=auto)
139 AC_ARG_ENABLE(userdb-cache, AS_HELP_STRING([--enable-userdb-cache],[build with userdb-cache support]),enable_userdb_cache=$enableval,enable_userdb_cache=yes)
140 AC_ARG_ENABLE(launchd, AS_HELP_STRING([--enable-launchd],[build with launchd auto-launch support]),enable_launchd=$enableval,enable_launchd=auto)
141 AC_ARG_ENABLE(systemd, AS_HELP_STRING([--enable-systemd],[build with systemd at_console support]),enable_systemd=$enableval,enable_systemd=auto)
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 AC_ARG_WITH(dbus_session_bus_default_address, AS_HELP_STRING([--with-dbus-session-bus-default-address=[nonce-tcp:/autolaunch:/tcp:host:port]],[Transport Type to be used (default: nonce-tcp:)]),with_dbus_session_bus_default_address=$withval,with_dbus_session_bus_default_address=nonce-tcp:)
156 AC_ARG_ENABLE([embedded-tests],
157 AS_HELP_STRING([--enable-embedded-tests],
158 [enable unit test code in the library and binaries]),
159 [], [enable_embedded_tests=$USE_MAINTAINER_MODE])
160 AC_ARG_ENABLE([modular-tests],
161 AS_HELP_STRING([--enable-modular-tests],
162 [enable modular regression tests (requires GLib)]),
163 [], [enable_modular_tests=auto])
164 # --enable-tests overrides both --enable-embedded-tests and
165 # --enable-modular-tests
166 AC_ARG_ENABLE([tests],
167 AS_HELP_STRING([--enable-tests],
168 [enable/disable all tests, overriding embedded-tests/modular-tests]),
170 if test "x$enableval" = xyes; then
171 AC_MSG_NOTICE([Full test coverage was requested with --enable-tests=yes])
172 AC_MSG_NOTICE([This has many dependencies (GLib, dbus-glib, Python)])
174 enable_embedded_tests=$enableval
175 enable_modular_tests=$enableval
179 # DBUS_ENABLE_EMBEDDED_TESTS controls unit tests built in to .c files
180 # and also some stuff in the test/ subdir. DBUS_BUILD_TESTS was an older
182 AM_CONDITIONAL([DBUS_BUILD_TESTS], [test "x$enable_embedded_tests" = xyes])
183 AM_CONDITIONAL([DBUS_ENABLE_EMBEDDED_TESTS],
184 [test "x$enable_embedded_tests" = xyes])
185 if test "x$enable_embedded_tests" = xyes; then
186 AC_DEFINE([DBUS_ENABLE_EMBEDDED_TESTS], [1],
187 [Define to build test code into the library and binaries])
188 AC_DEFINE([DBUS_BUILD_TESTS], [1],
189 [Define to build test code into the library and binaries])
192 # DBUS_ENABLE_MODULAR_TESTS controls tests that work based on public API.
193 # These use GTest, from GLib, because life's too short. They're enabled by
194 # default (unless you don't have GLib), because they don't bloat the library
196 if test "x$enable_modular_tests" != xno; then
197 PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.24, gio-2.0 >= 2.24],
199 [if test "x$enable_modular_tests" = xyes; then
200 AC_MSG_NOTICE([Full test coverage (--enable-modular-tests=yes or --enable-tests=yes) requires GLib])
201 AC_MSG_ERROR([$GLIB_ERRORS])
202 else # assumed to be "auto"
203 enable_modular_tests=no
205 # If dbus-gmain.[ch] returned to libdbus then we wouldn't need this
206 PKG_CHECK_MODULES([DBUS_GLIB], [dbus-glib-1],
208 [if test "x$enable_modular_tests" = xyes; then
209 AC_MSG_NOTICE([Full test coverage (--enable-modular-tests=yes or --enable-tests=yes) requires dbus-glib])
210 AC_MSG_ERROR([$DBUS_GLIB_ERRORS])
211 else # assumed to be "auto"
212 enable_modular_tests=no
214 if test "x$enable_modular_tests" != xno; then
215 # dependencies checked, switch from auto to yes
216 enable_modular_tests=yes
219 if test "x$enable_modular_tests" = xyes; then
220 AC_DEFINE([DBUS_ENABLE_MODULAR_TESTS], [1],
221 [Define to build independent test binaries (requires GLib)])
223 AM_CONDITIONAL([DBUS_ENABLE_MODULAR_TESTS],
224 [test "x$enable_modular_tests" = xyes])
226 AC_ARG_ENABLE([installed-tests],
227 AS_HELP_STRING([--enable-installed-tests],
228 [enable unit test code in the library and binaries]),
229 [], [enable_installed_tests=no])
230 AM_CONDITIONAL([DBUS_ENABLE_INSTALLED_TESTS],
231 [test "x$enable_installed_tests" = xyes])
233 if test "x$enable_tests" = xyes; then
234 # full test coverage is required, Python is a hard dependency
235 AC_MSG_NOTICE([Full test coverage (--enable-tests=yes) requires Python, dbus-python, pygobject])
236 AM_PATH_PYTHON([2.6])
237 AC_MSG_CHECKING([for Python modules for full test coverage])
238 if "$PYTHON" -c "import dbus, gobject, dbus.mainloop.glib"; then
242 AC_MSG_ERROR([cannot import dbus, gobject, dbus.mainloop.glib Python modules])
245 # --enable-tests not given: do not abort if Python is missing
246 AM_PATH_PYTHON([2.6], [], [:])
249 if test x$enable_verbose_mode = xyes; then
250 AC_DEFINE(DBUS_ENABLE_VERBOSE_MODE,1,[Support a verbose mode])
253 if test x$enable_asserts = xno; then
254 AC_DEFINE(DBUS_DISABLE_ASSERT,1,[Disable assertion checking])
255 DISABLE_UNUSED_WARNINGS="unused-label"
258 # -rdynamic is needed for glibc's backtrace_symbols to work.
259 # No clue how much overhead this adds, but it's useful
260 # to do this on any assertion failure,
261 # so for now it's enabled anytime asserts are (currently not
262 # in production builds).
264 # To get -rdynamic you pass -export-dynamic to libtool.
265 AC_DEFINE(DBUS_BUILT_R_DYNAMIC,1,[whether -export-dynamic was passed to libtool])
266 R_DYNAMIC_LDFLAG=-export-dynamic
268 AC_SUBST(R_DYNAMIC_LDFLAG)
270 if test x$enable_checks = xno; then
271 AC_DEFINE(DBUS_DISABLE_CHECKS,1,[Disable public API sanity checking])
272 AC_DEFINE(G_DISABLE_CHECKS,1,[Disable GLib public API sanity checking])
273 DISABLE_UNUSED_WARNINGS="unused-label"
276 if test x$enable_userdb_cache = xyes; then
277 AC_DEFINE(DBUS_ENABLE_USERDB_CACHE,1,[Build with caching of user data])
280 if test x$enable_compiler_coverage = xyes; then
281 ## so that config.h changes when you toggle gcov support
282 AC_DEFINE_UNQUOTED(DBUS_GCOV_ENABLED, 1, [Defined if gcov is enabled to force a rebuild due to config.h changing])
285 # glibc21.m4 serial 3
286 dnl Copyright (C) 2000-2002, 2004 Free Software Foundation, Inc.
287 dnl This file is free software; the Free Software Foundation
288 dnl gives unlimited permission to copy and/or distribute it,
289 dnl with or without modifications, as long as this notice is preserved.
291 # Test for the GNU C Library, version 2.1 or newer.
294 AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
295 ac_cv_gnu_library_2_1,
296 [AC_EGREP_CPP([Lucky GNU user],
298 #include <features.h>
299 #ifdef __GNU_LIBRARY__
300 #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
305 ac_cv_gnu_library_2_1=yes,
306 ac_cv_gnu_library_2_1=no)
312 AC_CHECK_SIZEOF(char)
313 AC_CHECK_SIZEOF(short)
314 AC_CHECK_SIZEOF(long)
316 AC_CHECK_SIZEOF(void *)
317 AC_CHECK_SIZEOF(long long)
318 AC_CHECK_SIZEOF(__int64)
320 AC_ARG_WITH([64-bit],
321 [AS_HELP_STRING([--without-64-bit],
322 [If you have to use this option, please report it as a bug])],
326 ### See what our 64 bit type is called
327 AC_MSG_CHECKING([64-bit integer type])
332 dbusint64_constant='(val)'
333 dbusuint64_constant='(val)'
334 dbusint64_printf_modifier='""'
338 dbusint64_constant='(val##L)'
339 dbusuint64_constant='(val##UL)'
340 dbusint64_printf_modifier='"l"'
342 $ac_cv_sizeof_long_long)
343 dbusint64='long long'
344 dbusint64_constant='(val##LL)'
345 dbusuint64_constant='(val##ULL)'
346 # Ideally we discover what the format is, but this is
347 # only used in verbose mode, so eh...
348 if test x"$ac_cv_gnu_library_2_1" = xyes; then
349 dbusint64_printf_modifier='"ll"'
352 $ac_cv_sizeof___int64)
354 dbusint64_constant='(val##i64)'
355 dbusuint64_constant='(val##ui64)'
357 if test x"$ac_cv_gnu_library_2_1" = xyes; then
358 dbusint64_printf_modifier='"ll"'
364 [test "x$with_64_bit" = xno],
366 DBUS_INT64_TYPE="no_int64_type_detected"
369 DBUS_UINT64_CONSTANT=
370 AC_MSG_RESULT([disabled via --without-64-bit])
373 [test -z "$dbusint64"],
374 [AC_MSG_RESULT([not found])
375 AC_MSG_ERROR([Could not find a 64-bit integer type.
377 Please report a bug here with details of your platform and compiler:
379 http://bugs.freedesktop.org/enter_bug.cgi?product=DBus&component=core
381 To compile D-Bus with all 64-bit integer types removed (not recommended), use
382 the option "--without-64-bit".
384 This option is likely to be removed in future, unless you report that your
389 DBUS_INT64_TYPE="$dbusint64"
391 DBUS_INT64_CONSTANT="$dbusint64_constant"
392 DBUS_UINT64_CONSTANT="$dbusuint64_constant"
393 if test x"$dbusint64_printf_modifier" != x; then
394 AC_DEFINE_UNQUOTED(DBUS_INT64_PRINTF_MODIFIER, [$dbusint64_printf_modifier], [Define to printf modifier for 64 bit integer type])
396 AC_MSG_RESULT($DBUS_INT64_TYPE)
399 AC_SUBST(DBUS_INT64_TYPE)
400 AC_SUBST(DBUS_INT64_CONSTANT)
401 AC_SUBST(DBUS_UINT64_CONSTANT)
402 AC_SUBST(DBUS_HAVE_INT64)
404 ### see what 32-bit int is called
405 AC_MSG_CHECKING([32-bit integer type])
419 if test -z "$dbusint32" ; then
420 DBUS_INT32_TYPE="no_int32_type_detected"
421 AC_MSG_ERROR([No 32-bit integer type found])
423 DBUS_INT32_TYPE="$dbusint32"
424 AC_MSG_RESULT($DBUS_INT32_TYPE)
427 AC_SUBST(DBUS_INT32_TYPE)
429 ### see what 16-bit int is called
430 AC_MSG_CHECKING([16-bit integer type])
441 if test -z "$dbusint16" ; then
442 DBUS_INT16_TYPE="no_int16_type_detected"
443 AC_MSG_ERROR([No 16-bit integer type found])
445 DBUS_INT16_TYPE="$dbusint16"
446 AC_MSG_RESULT($DBUS_INT16_TYPE)
449 AC_SUBST(DBUS_INT16_TYPE)
454 # check at compile-time, so that it is possible to build universal
455 # (with multiple architectures at once on the compile line)
456 AH_VERBATIM([WORDS_BIGENDIAN_DARWIN], [
457 /* Use the compiler-provided endianness defines to allow universal compiling. */
458 #if defined(__BIG_ENDIAN__)
459 #define WORDS_BIGENDIAN 1
468 dnl **********************************
469 dnl *** va_copy checks (from GLib) ***
470 dnl **********************************
471 dnl we currently check for all three va_copy possibilities, so we get
472 dnl all results in config.log for bug reports.
473 AC_CACHE_CHECK([for an implementation of va_copy()],dbus_cv_va_copy,[
474 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <stdarg.h>
476 static void f (int i, ...) {
477 va_list args1, args2;
479 va_copy (args2, args1);
480 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
482 va_end (args1); va_end (args2);
488 [dbus_cv_va_copy=yes],
489 [dbus_cv_va_copy=no])
491 AC_CACHE_CHECK([for an implementation of __va_copy()],dbus_cv___va_copy,[
492 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <stdarg.h>
494 static void f (int i, ...) {
495 va_list args1, args2;
497 __va_copy (args2, args1);
498 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
500 va_end (args1); va_end (args2);
506 [dbus_cv___va_copy=yes],
507 [dbus_cv___va_copy=no])
510 if test "x$dbus_cv_va_copy" = "xyes"; then
511 dbus_va_copy_func=va_copy
512 else if test "x$dbus_cv___va_copy" = "xyes"; then
513 dbus_va_copy_func=__va_copy
517 if test -n "$dbus_va_copy_func"; then
518 AC_DEFINE_UNQUOTED(DBUS_VA_COPY,$dbus_va_copy_func,[A 'va_copy' style function])
522 AC_CACHE_CHECK([whether va_lists can be copied by value],
524 [AC_RUN_IFELSE([AC_LANG_PROGRAM(
530 static void f (int i, ...) {
531 va_list args1, args2;
534 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
536 va_end (args1); va_end (args2);
543 [dbus_cv_va_val_copy=yes],
544 [dbus_cv_va_val_copy=no],
545 [dbus_cv_va_val_copy=yes])
549 if test "x$dbus_cv_va_val_copy" = "xno"; then
550 AC_DEFINE(DBUS_VA_COPY_AS_ARRAY,1, ['va_lists' cannot be copies as values])
556 AC_CACHE_CHECK([whether $CC knows __sync_sub_and_fetch()],
557 dbus_cv_sync_sub_and_fetch,
559 AC_LANG_PROGRAM([[]], [[int a = 4; int b = __sync_sub_and_fetch(&a, 4); exit(b); ]])],
560 [dbus_cv_sync_sub_and_fetch=yes],
561 [dbus_cv_sync_sub_and_fetch=no])
564 if test "x$dbus_cv_sync_sub_and_fetch" = "xyes" ; then
570 AC_DEFINE_UNQUOTED([DBUS_USE_SYNC], [$have_sync], [Use the gcc __sync extension])
572 #### Various functions
573 AC_SEARCH_LIBS(socket,[socket network])
574 AC_CHECK_FUNC(gethostbyname,,[AC_CHECK_LIB(nsl,gethostbyname)])
576 AC_CHECK_FUNCS(vsnprintf vasprintf nanosleep usleep setenv clearenv unsetenv socketpair getgrouplist fpathconf setrlimit poll setlocale localeconv strtoll strtoull)
578 AC_CHECK_HEADERS([syslog.h])
579 if test "x$ac_cv_header_syslog_h" = "xyes"; then
580 AC_CHECK_DECLS([LOG_PERROR], [], [], [[#include <syslog.h>]])
583 #### Check for broken poll; taken from Glib's configure
585 AC_MSG_CHECKING([for broken poll])
586 AC_RUN_IFELSE([AC_LANG_SOURCE([[
590 #ifdef HAVE_SYS_POLL_H
591 #include <sys/poll.h>
594 struct pollfd fds[1];
596 fd = open("/dev/null", 1);
598 fds[0].events = POLLIN;
600 if (poll(fds, 1, 0) < 0 || (fds[0].revents & POLLNVAL) != 0) {
601 exit(1); /* Does not work for devices -- fail */
607 AC_DEFINE(BROKEN_POLL,1,[poll doesn't work on devices])],
608 [broken_poll="no (cross compiling)"])
609 AC_MSG_RESULT($broken_poll)
611 AC_MSG_CHECKING(for dirfd)
612 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
613 #include <sys/types.h>
621 [dbus_have_dirfd=yes],
622 [dbus_have_dirfd=no])
623 AC_MSG_RESULT($dbus_have_dirfd)
624 if test "$dbus_have_dirfd" = yes; then
625 AC_DEFINE(HAVE_DIRFD,1,[Have dirfd function])
627 AC_MSG_CHECKING(for DIR *dirp->dd_fd)
628 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
629 #include <sys/types.h>
638 [dbus_have_ddfd=yes],
640 AC_MSG_RESULT($dbus_have_ddfd)
641 if test "$dbus_have_ddfd" = yes; then
642 AC_DEFINE(HAVE_DDFD,1,[Have the ddfd member of DIR])
646 AC_CHECK_HEADERS(sys/resource.h)
648 AC_CHECK_HEADERS(dirent.h)
650 AC_CHECK_HEADERS(execinfo.h, [AC_CHECK_FUNCS(backtrace)])
652 AC_CHECK_HEADERS(errno.h)
654 AC_CHECK_HEADERS(signal.h)
656 AC_CHECK_HEADERS(locale.h)
658 AC_CHECK_HEADERS(byteswap.h)
660 AC_CHECK_HEADERS(unistd.h)
662 AC_CHECK_HEADERS(ws2tcpip.h)
664 AC_CHECK_HEADERS(wspiapi.h)
666 # Add -D_POSIX_PTHREAD_SEMANTICS if on Solaris
670 CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS" ;;
673 # checking for a posix version of getpwnam_r
674 # if we are cross compiling and can not run the test
675 # assume getpwnam_r is the posix version
676 # it is up to the person cross compiling to change
677 # this behavior if desired
679 AC_CACHE_CHECK([for posix getpwnam_r],
680 ac_cv_func_posix_getpwnam_r,
681 [AC_RUN_IFELSE([AC_LANG_PROGRAM(
688 struct passwd pwd, *pwptr = &pwd;
691 error = getpwnam_r ("", &pwd, buffer,
692 sizeof (buffer), &pwptr);
693 return (error < 0 && errno == ENOSYS)
696 [ac_cv_func_posix_getpwnam_r=yes],
697 [ac_cv_func_posix_getpwnam_r=no],
698 [ac_cv_func_posix_getpwnam_r=yes]
702 if test "$ac_cv_func_posix_getpwnam_r" = yes; then
703 AC_DEFINE(HAVE_POSIX_GETPWNAM_R,1,
704 [Have POSIX function getpwnam_r])
706 AC_CACHE_CHECK([for nonposix getpwnam_r],
707 ac_cv_func_nonposix_getpwnam_r,
708 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <pwd.h>]], [[char buffer[10000];
710 getpwnam_r ("", &pwd, buffer,
711 sizeof (buffer));]])],
712 [ac_cv_func_nonposix_getpwnam_r=yes],
713 [ac_cv_func_nonposix_getpwnam_r=no])])
714 if test "$ac_cv_func_nonposix_getpwnam_r" = yes; then
715 AC_DEFINE(HAVE_NONPOSIX_GETPWNAM_R,1,
716 [Have non-POSIX function getpwnam_r])
720 dnl check for socklen_t
721 AC_MSG_CHECKING(whether socklen_t is defined)
722 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
723 #include <sys/types.h>
724 #include <sys/socket.h>
730 [dbus_have_socklen_t=yes],
731 [dbus_have_socklen_t=no])
732 AC_MSG_RESULT($dbus_have_socklen_t)
734 if test "x$dbus_have_socklen_t" = "xyes"; then
735 AC_DEFINE(HAVE_SOCKLEN_T,1,[Have socklen_t type])
738 dnl check for writev header and writev function so we're
739 dnl good to go if HAVE_WRITEV gets defined.
740 AC_CHECK_HEADERS(sys/uio.h, [AC_CHECK_FUNCS(writev)])
742 dnl needed on darwin for NAME_MAX
743 AC_CHECK_HEADERS(sys/syslimits.h)
745 dnl Make it easy to check if we have MSG_NOSIGNAL without actually having to include sys/socket.h
746 AC_CHECK_DECLS([MSG_NOSIGNAL], [], [], [[ #include <sys/socket.h> ]])
748 dnl check for flavours of varargs macros (test from GLib)
749 AC_MSG_CHECKING(for ISO C99 varargs macros in C)
750 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
751 int a(int p1, int p2, int p3);
752 #define call_a(...) a(1,__VA_ARGS__)
755 [dbus_have_iso_c_varargs=yes],
756 [dbus_have_iso_c_varargs=no])
757 AC_MSG_RESULT($dbus_have_iso_c_varargs)
759 AC_MSG_CHECKING(for GNUC varargs macros)
760 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
761 int a(int p1, int p2, int p3);
762 #define call_a(params...) a(1,params)
765 [dbus_have_gnuc_varargs=yes],
766 [dbus_have_gnuc_varargs=no])
767 AC_MSG_RESULT($dbus_have_gnuc_varargs)
769 dnl Output varargs tests
770 if test x$dbus_have_iso_c_varargs = xyes; then
771 AC_DEFINE(HAVE_ISO_VARARGS,1,[Have ISO C99 varargs macros])
773 if test x$dbus_have_gnuc_varargs = xyes; then
774 AC_DEFINE(HAVE_GNUC_VARARGS,1,[Have GNU-style varargs macros])
777 dnl Check for various credentials.
778 AC_MSG_CHECKING(for struct cmsgcred)
779 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
780 #include <sys/types.h>
781 #include <sys/socket.h>
783 struct cmsgcred cred;
787 [dbus_have_struct_cmsgcred=yes],
788 [dbus_have_struct_cmsgcred=no])
789 AC_MSG_RESULT($dbus_have_struct_cmsgcred)
791 if test x$dbus_have_struct_cmsgcred = xyes; then
792 AC_DEFINE(HAVE_CMSGCRED,1,[Have cmsgcred structure])
795 AC_CHECK_FUNCS(getpeerucred getpeereid)
797 AC_CHECK_FUNCS(pipe2 accept4)
799 #### Abstract sockets
801 if test x$enable_abstract_sockets = xauto; then
804 AC_CACHE_CHECK([abstract socket namespace],
805 ac_cv_have_abstract_sockets,
806 [AC_RUN_IFELSE([AC_LANG_PROGRAM(
808 #include <sys/types.h>
812 #include <sys/socket.h>
819 struct sockaddr_un addr;
821 listen_fd = socket (PF_UNIX, SOCK_STREAM, 0);
825 fprintf (stderr, "socket() failed: %s\n", strerror (errno));
829 memset (&addr, '\0', sizeof (addr));
830 addr.sun_family = AF_UNIX;
831 strcpy (addr.sun_path, "X/tmp/dbus-fake-socket-path-used-in-configure-test");
832 /* SUN_LEN uses strlen() so need to calculate it before adding \0 at the
835 slen = SUN_LEN(&addr);
836 addr.sun_path[0] = '\0'; /* this is what makes it abstract */
838 if (bind (listen_fd, (struct sockaddr*) &addr, slen) < 0)
840 fprintf (stderr, "Abstract socket namespace bind() failed: %s\n",
847 [ac_cv_have_abstract_sockets=yes],
848 [ac_cv_have_abstract_sockets=no],
850 ac_cv_have_abstract_sockets=no
854 if test x$warn_on_xcompile = xyes ; then
855 AC_MSG_WARN([Cannot check for abstract sockets when cross-compiling, please use --enable-abstract-sockets])
860 if test x$enable_abstract_sockets = xyes; then
861 if test x$ac_cv_have_abstract_sockets = xno; then
862 AC_MSG_ERROR([Abstract sockets explicitly required, and support not detected.])
866 if test x$enable_abstract_sockets = xno; then
867 ac_cv_have_abstract_sockets=no;
870 if test x$ac_cv_have_abstract_sockets = xyes ; then
871 DBUS_PATH_OR_ABSTRACT=abstract
872 AC_DEFINE(HAVE_ABSTRACT_SOCKETS,1,[Have abstract socket namespace])
874 DBUS_PATH_OR_ABSTRACT=path
877 # this is used in addresses to prefer abstract, e.g.
878 # unix:path=/foo or unix:abstract=/foo
879 AC_SUBST(DBUS_PATH_OR_ABSTRACT)
883 #### Sort out XML library
886 AC_CHECK_LIB(expat, XML_ParserCreate_MM,
887 [ AC_CHECK_HEADERS(expat.h, have_expat=true, have_expat=false) ],
890 # see what we want to use
891 dbus_use_libxml=false
893 if test x$with_xml = xexpat; then
894 if ! $have_expat ; then
895 AC_MSG_ERROR([Explicitly requested expat but expat not found])
898 elif test x$with_xml = xlibxml; then
899 PKG_CHECK_MODULES(LIBXML, libxml-2.0 >= 2.6.0, have_libxml=true, have_libxml=false)
900 if ! $have_libxml ; then
901 AC_MSG_ERROR([Explicitly requested libxml but libxml not found])
905 ### expat is the default because libxml can't currently survive
906 ### our brutal OOM-handling unit test setup.
907 ### http://bugzilla.gnome.org/show_bug.cgi?id=109368
908 if test x$have_expat = xfalse; then
909 AC_MSG_ERROR([Could not find expat.h, check config.log for failed attempts])
911 ### By default, only use Expat since it's tested and known to work. If you're a
912 ### general-purpose OS vendor, please don't enable libxml. For embedded use
913 ### if your OS is built around libxml, that's another case.
917 AM_CONDITIONAL(DBUS_USE_EXPAT, $dbus_use_expat)
918 AM_CONDITIONAL(DBUS_USE_LIBXML, $dbus_use_libxml)
920 if $dbus_use_expat; then
924 if $dbus_use_libxml; then
925 XML_LIBS=$LIBXML_LIBS
926 XML_CFLAGS=$LIBXML_CFLAGS
928 AC_SUBST([XML_CFLAGS])
931 # Thread lib detection
932 AC_CHECK_FUNC(pthread_cond_timedwait,[AC_CHECK_LIB(pthread,pthread_cond_timedwait,
933 [THREAD_LIBS="-lpthread"])])
935 LIBS="$LIBS $THREAD_LIBS"
936 AC_CHECK_FUNC(pthread_condattr_setclock,have_pthread_condattr_setclock=true,have_pthread_condattr_setclock=false)
937 if test x$have_pthread_condattr_setclock = xtrue; then
938 AC_SEARCH_LIBS([clock_getres],[rt],[THREAD_LIBS="$THREAD_LIBS -lrt"])
939 AC_MSG_CHECKING([for CLOCK_MONOTONIC])
940 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <time.h>
943 struct timespec monotonic_timer;
944 pthread_condattr_t attr;
945 pthread_condattr_init (&attr);
946 pthread_condattr_setclock (&attr, CLOCK_MONOTONIC);
947 clock_getres (CLOCK_MONOTONIC,&monotonic_timer);
949 [have_clock_monotonic=true],
950 [have_clock_monotonic=false])
951 if test x$have_clock_monotonic = xtrue; then
952 AC_MSG_RESULT([found])
953 AC_DEFINE(HAVE_MONOTONIC_CLOCK, 1, [Define if we have CLOCK_MONOTONIC])
955 AC_MSG_RESULT([not found])
960 AC_SUBST([THREAD_LIBS])
963 if test x$enable_selinux = xno ; then
966 # See if we have SELinux library
967 AC_CHECK_LIB(selinux, is_selinux_enabled,
968 have_selinux=yes, have_selinux=no)
970 # see if we have the SELinux header with the new D-Bus stuff in it
971 if test x$have_selinux = xyes ; then
972 AC_MSG_CHECKING([for DBUS Flask permissions in selinux/av_permissions.h])
973 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <selinux/av_permissions.h>]],
974 [[#ifdef DBUS__ACQUIRE_SVC return 0;
976 #error DBUS__ACQUIRE_SVC not defined
980 AC_MSG_RESULT($have_selinux)
983 if test x$enable_selinux = xauto ; then
984 if test x$have_selinux = xno ; then
985 AC_MSG_WARN([Sufficiently new SELinux library not found])
988 if test x$have_selinux = xno ; then
989 AC_MSG_ERROR([SElinux explicitly required, and SELinux library not found])
994 AM_CONDITIONAL(HAVE_SELINUX, test x$have_selinux = xyes)
996 if test x$have_selinux = xyes ; then
997 # the selinux code creates threads
998 # which requires libpthread even on linux
999 AC_CHECK_FUNC(pthread_create,,[AC_CHECK_LIB(pthread,pthread_create,
1000 [SELINUX_THREAD_LIBS="-lpthread"])])
1002 SELINUX_LIBS="-lselinux $SELINUX_THREAD_LIBS"
1003 AC_DEFINE(HAVE_SELINUX,1,[SELinux support])
1009 if test x$enable_inotify = xno ; then
1012 AC_CHECK_HEADERS(sys/inotify.h, have_inotify=yes, have_inotify=no)
1015 dnl check if inotify backend is enabled
1016 if test x$have_inotify = xyes; then
1017 AC_DEFINE(DBUS_BUS_ENABLE_INOTIFY,1,[Use inotify])
1018 AC_CHECK_FUNCS(inotify_init1)
1021 AM_CONDITIONAL(DBUS_BUS_ENABLE_INOTIFY, test x$have_inotify = xyes)
1024 if test x$enable_dnotify = xno ; then
1027 if test x$have_inotify = xno -a x$host_os = xlinux-gnu -o x$host_os = xlinux; then
1034 dnl check if dnotify backend is enabled
1035 if test x$have_dnotify = xyes; then
1036 AC_DEFINE(DBUS_BUS_ENABLE_DNOTIFY_ON_LINUX,1,[Use dnotify on Linux])
1039 AM_CONDITIONAL(DBUS_BUS_ENABLE_DNOTIFY_ON_LINUX, test x$have_dnotify = xyes)
1041 # For simplicity, we require the userland API for epoll_create1 at
1042 # compile-time (glibc 2.9), but we'll run on kernels that turn out
1043 # not to have it at runtime.
1044 AC_ARG_ENABLE([epoll],
1045 [AS_HELP_STRING([--enable-epoll],[use epoll(4) on Linux])],
1046 [enable_epoll=$enableval], [enable_epoll=auto])
1047 if test x$enable_epoll = xno; then
1050 AC_MSG_CHECKING([for Linux epoll(4)])
1051 AC_LINK_IFELSE([AC_LANG_PROGRAM(
1054 #error This is not Linux
1056 #include <sys/epoll.h>
1058 [epoll_create1 (EPOLL_CLOEXEC);])],
1059 [have_linux_epoll=yes],
1060 [have_linux_epoll=no])
1061 AC_MSG_RESULT([$have_linux_epoll])
1063 if test x$enable_epoll,$have_linux_epoll = xyes,no; then
1064 AC_MSG_ERROR([epoll support explicitly enabled but not available])
1066 if test x$have_linux_epoll = xyes; then
1067 AC_DEFINE([DBUS_HAVE_LINUX_EPOLL], 1, [Define to use epoll(4) on Linux])
1069 AM_CONDITIONAL([HAVE_LINUX_EPOLL], [test x$have_linux_epoll = xyes])
1072 if test x$enable_kqueue = xno ; then
1076 AC_CHECK_HEADER(sys/event.h, , have_kqueue=no)
1077 AC_CHECK_FUNC(kqueue, , have_kqueue=no)
1079 if test x$enable_kqueue = xyes -a x$have_kqueue = xno; then
1080 AC_MSG_ERROR(kqueue support explicitly enabled but not available)
1084 dnl check if kqueue backend is enabled
1085 if test x$have_kqueue = xyes; then
1086 AC_DEFINE(DBUS_BUS_ENABLE_KQUEUE,1,[Use kqueue])
1089 AM_CONDITIONAL(DBUS_BUS_ENABLE_KQUEUE, test x$have_kqueue = xyes)
1092 if test x$enable_launchd = xno ; then
1096 AC_CHECK_HEADER([launch.h], , have_launchd=no)
1097 AC_PATH_PROG([LAUNCHCTL], [launchctl])
1098 if test "x$LAUNCHCTL" = "x"; then
1102 if test x$enable_launchd = xyes && test x$have_launchd = xno ; then
1103 AC_MSG_ERROR([launchd support explicitly enabled but not available])
1107 dnl check if launchd is enabled
1108 if test x$have_launchd = xyes; then
1109 AC_DEFINE(DBUS_ENABLE_LAUNCHD,1,[Use launchd autolaunch])
1112 AM_CONDITIONAL(DBUS_ENABLE_LAUNCHD, test x$have_launchd = xyes)
1114 #### Directory to place launchd agent file
1115 if test "x$with_launchd_agent_dir" = "x"; then
1116 LAUNCHD_AGENT_DIR="/Library/LaunchAgents"
1118 LAUNCHD_AGENT_DIR="$with_launchd_agent_dir"
1121 AC_SUBST(LAUNCHD_AGENT_DIR)
1123 dnl console owner file
1124 if test x$enable_console_owner_file = xno ; then
1125 have_console_owner_file=no;
1129 have_console_owner_file=yes;
1130 AC_DEFINE(HAVE_CONSOLE_OWNER_FILE,1,[Have console owner file])
1133 have_console_owner_file=no;;
1137 AM_CONDITIONAL(HAVE_CONSOLE_OWNER_FILE, test x$have_console_owner_file = xyes)
1139 dnl systemd detection
1140 if test x$enable_systemd = xno ; then
1143 PKG_CHECK_MODULES(SYSTEMD,
1144 [libsystemd-login >= 32, libsystemd-daemon >= 32],
1147 AC_SUBST(SYSTEMD_CFLAGS)
1148 AC_SUBST(SYSTEMD_LIBS)
1151 if test x$have_systemd = xyes; then
1152 AC_DEFINE(HAVE_SYSTEMD,1,[Have systemd])
1155 if test x$enable_systemd = xyes -a x$have_systemd != xyes ; then
1156 AC_MSG_ERROR([Explicitly requested systemd support, but systemd not found])
1159 # libaudit detection
1160 if test x$enable_libaudit = xno ; then
1163 # See if we have audit daemon & capabilities library
1164 AC_CHECK_LIB(audit, audit_log_user_avc_message,
1165 have_libaudit=yes, have_libaudit=no)
1166 if test x$have_libaudit = xyes ; then
1167 AC_CHECK_LIB(cap-ng, capng_clear,
1168 have_libaudit=yes, have_libaudit=no)
1172 AM_CONDITIONAL(HAVE_LIBAUDIT, test x$have_libaudit = xyes)
1174 if test x$have_libaudit = xyes ; then
1175 SELINUX_LIBS="$SELINUX_LIBS -laudit -lcap-ng"
1176 AC_DEFINE(HAVE_LIBAUDIT,1,[audit daemon SELinux support])
1179 AC_SUBST([SELINUX_LIBS])
1181 # Check for ADT API (Solaris Basic Security Mode auditing)
1182 AC_MSG_CHECKING(for ADT API)
1183 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1184 #include <bsm/adt.h>
1185 adt_user_context = ADT_USER;
1186 ]], [[]])], [ check_adt_audit=yes ], [ check_adt_audit=no ])
1188 if test ${check_adt_audit} = yes
1190 AC_DEFINE([HAVE_ADT], [], [Adt audit API])
1197 AC_SUBST([ADT_LIBS])
1199 # Check for SCM_RIGHTS
1200 AC_MSG_CHECKING([for SCM_RIGHTS])
1201 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1202 #include <sys/socket.h>
1204 static int x = SCM_RIGHTS;
1206 [ AC_MSG_RESULT([supported])
1207 AC_DEFINE([HAVE_UNIX_FD_PASSING], [1], [Supports sending UNIX file descriptors]) ],
1208 [ AC_MSG_RESULT([not supported]) ])
1211 if test x$dbus_win = xyes ; then
1212 if test x$dbus_wince = xyes ; then
1213 NETWORK_libs="-lws2"
1215 NETWORK_libs="-lws2_32"
1219 AC_SUBST([NETWORK_libs])
1221 AC_ARG_WITH([valgrind],
1222 [AS_HELP_STRING([--with-valgrind],
1223 [Add instrumentation to help valgrind to understand our allocator])],
1227 if test x$with_valgrind != xno; then
1228 PKG_CHECK_MODULES([VALGRIND], [valgrind >= 3.6])
1229 AC_DEFINE([WITH_VALGRIND], [1], [Define to add Valgrind instrumentation])
1232 #### Set up final flags
1233 LIBDBUS_LIBS="$THREAD_LIBS $NETWORK_libs"
1234 AC_SUBST([LIBDBUS_LIBS])
1240 AC_ARG_ENABLE([x11-autolaunch],
1241 AS_HELP_STRING([--enable-x11-autolaunch], [build with X11 auto-launch support]),
1242 [], [enable_x11_autolaunch=auto])
1244 if test "x$dbus_win" = xyes; then
1245 if test "x$enable_x11_autolaunch" = xyes; then
1246 AC_MSG_ERROR([X11 auto-launch is not supported on Windows])
1249 enable_x11_autolaunch=no
1254 if test "x$no_x" = xyes; then
1258 DBUS_X_LIBS="$X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS"
1259 DBUS_X_CFLAGS="$X_CFLAGS"
1263 if test "x$enable_x11_autolaunch,$have_x11" = xyes,no; then
1264 AC_MSG_ERROR([X11 auto-launch requires X headers/libraries])
1266 # move from "auto" to "yes" or "no" if necessary
1267 if test "x$enable_x11_autolaunch" != xno; then
1268 enable_x11_autolaunch="$have_x11"
1272 if test "x$have_x11" = xyes ; then
1273 AC_DEFINE([DBUS_BUILD_X11], [1], [Define to build X11 functionality])
1276 if test "x$enable_x11_autolaunch" = xyes ; then
1277 AC_DEFINE([DBUS_ENABLE_X11_AUTOLAUNCH], [1], [Define to enable X11 auto-launch])
1280 AC_SUBST([DBUS_X_CFLAGS])
1281 AC_SUBST([DBUS_X_LIBS])
1283 #### gcc warning flags
1285 cc_supports_flag() {
1286 AC_MSG_CHECKING(whether $CC supports "$*")
1287 save_CFLAGS="$CFLAGS"
1289 AC_TRY_COMPILE([], [], [rc=yes], [rc=no])
1290 CFLAGS="$save_CFLAGS"
1291 AC_MSG_RESULT([$rc])
1295 TP_COMPILER_WARNINGS([WARNING_CFLAGS],
1296 dnl Use -Werror by default if:
1297 dnl - we're not on Windows (too many warnings), and
1298 dnl - we're in maintainer mode (a D-Bus developer, not a distro or end-user)
1299 dnl Override with --enable-Werror or --disable-Werror
1300 [test x$dbus_win != xyes -a x$dbus_cygwin != xyes -a x$USE_MAINTAINER_MODE = xyes],
1302 dnl Enable these warnings if possible:
1306 missing-declarations \
1307 missing-prototypes \
1313 declaration-after-statement \
1316 dnl Disable these warnings if possible, make them non-fatal if possible,
1317 dnl and don't enable -Werror unless we succeeded.
1320 dnl - $DISABLE_UNUSED_WARNINGS disables unused-label warnings if not
1321 dnl checking or not asserting
1322 dnl - missing field initializers being 0 is a C feature, not a bug
1323 dnl - unused-parameter is to make writing callbacks less annoying
1325 dnl To be fixed one day:
1326 dnl - sign-compare and pointer-sign are workarounds for fd.o #17433
1327 dnl - type-limits is probably a bug too, but having the rest of -Wextra
1328 dnl is better than nothing
1329 [$DISABLE_UNUSED_WARNINGS \
1330 missing-field-initializers \
1337 if test "x$GCC" = "xyes"; then
1338 # We're treating -fno-common like a warning: it makes the linker more
1339 # strict, because on some systems the linker is *always* this strict
1340 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS], [-fno-common])
1342 # http://bugs.freedesktop.org/show_bug.cgi?id=10599
1343 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS], [-fno-strict-aliasing])
1345 if test "x$enable_ansi" = "xyes"; then
1346 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS],
1347 [-ansi -D_POSIX_C_SOURCE=199309L -D_BSD_SOURCE -pedantic])
1351 dnl In principle we should put WARNING_CFLAGS in each Makefile.am like
1352 dnl telepathy-glib does, since CFLAGS is meant to be reserved for the user...
1353 dnl but prepending to CFLAGS (so the user can override it with later CFLAGS)
1354 dnl is the next best thing
1355 CFLAGS="$WARNING_CFLAGS $CFLAGS"
1359 # Solaris' C library apparently needs these runes to be threadsafe...
1360 CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT"
1361 # ... and this opt-in to get file descriptor passing support
1362 CFLAGS="$CFLAGS -D_XOPEN_SOURCE=500"
1366 ### Doxygen Documentation
1368 AC_PATH_PROG(DOXYGEN, doxygen, no)
1370 AC_MSG_CHECKING([whether to build Doxygen documentation])
1372 if test x$DOXYGEN = xno ; then
1378 if test x$enable_doxygen_docs = xauto ; then
1379 if test x$have_doxygen = xno ; then
1380 enable_doxygen_docs=no
1382 enable_doxygen_docs=yes
1386 if test x$enable_doxygen_docs = xyes; then
1387 if test x$have_doxygen = xno; then
1388 AC_MSG_ERROR([Building Doxygen docs explicitly required, but Doxygen not found])
1392 AM_CONDITIONAL(DBUS_DOXYGEN_DOCS_ENABLED, test x$enable_doxygen_docs = xyes)
1393 AC_MSG_RESULT($enable_doxygen_docs)
1395 AC_CHECK_PROGS([XSLTPROC], [xsltproc])
1396 AM_CONDITIONAL([DBUS_HAVE_XSLTPROC], [test "x$XSLTPROC" != "x"])
1398 ### XML Documentation
1400 AC_PATH_PROG(XMLTO, xmlto, no)
1402 AC_MSG_CHECKING([whether to build XML documentation])
1404 if test x$XMLTO = xno ; then
1410 if test x$enable_xml_docs = xauto ; then
1411 if test x$have_xmlto = xno ; then
1418 if test x$enable_xml_docs = xyes; then
1419 if test x$have_xmlto = xno; then
1420 AC_MSG_ERROR([Building XML docs explicitly required, but xmlto not found])
1424 AM_CONDITIONAL(DBUS_XML_DOCS_ENABLED, test x$enable_xml_docs = xyes)
1425 AC_MSG_RESULT($enable_xml_docs)
1427 AC_PATH_PROG([MAN2HTML], [man2html])
1428 AC_ARG_VAR([MAN2HTML], [Path to man2html (optional)])
1429 AM_CONDITIONAL(DBUS_HAVE_MAN2HTML, test x$MAN2HTML != x)
1431 AM_CONDITIONAL(DBUS_CAN_UPLOAD_DOCS,
1432 test x$enable_doxygen_docs = xyes -a x$enable_xml_docs = xyes -a \
1435 #### Have to go $localstatedir->$prefix/var->/usr/local/var
1437 #### find the actual value for $prefix that we'll end up with
1438 ## (I know this is broken and should be done in the Makefile, but
1439 ## that's a major pain and almost nobody actually seems to care)
1440 AS_AC_EXPAND(EXPANDED_PREFIX, "$prefix")
1441 AS_AC_EXPAND(EXPANDED_LOCALSTATEDIR, "$localstatedir")
1442 AS_AC_EXPAND(EXPANDED_SYSCONFDIR, "$sysconfdir")
1443 AS_AC_EXPAND(EXPANDED_BINDIR, "$bindir")
1444 AS_AC_EXPAND(EXPANDED_LIBDIR, "$libdir")
1445 AS_AC_EXPAND(EXPANDED_LIBEXECDIR, "$libexecdir")
1446 AS_AC_EXPAND(EXPANDED_DATADIR, "$datadir")
1448 #### Check our operating system
1449 operating_system=unknown
1450 if test -f /etc/redhat-release || test -f $EXPANDED_SYSCONFDIR/redhat-release ; then
1451 operating_system=redhat
1454 if test -f /etc/slackware-version || test -f $EXPANDED_SYSCONFDIR/slackware-version ; then
1455 operating_system=slackware
1458 if test -f /usr/bin/cygwin1.dll || test -f $EXPANDED_BINDIR/cygwin1.dll ; then
1459 operating_system=cygwin
1462 #### Sort out init scripts
1464 if test x$with_init_scripts = x; then
1465 case x$operating_system in
1466 xredhat) with_init_scripts=redhat ;;
1467 xslackware) with_init_scripts=slackware ;;
1468 xcygwin) with_init_scripts=cygwin ;;
1469 *) with_init_scripts=none ;;
1473 AM_CONDITIONAL(DBUS_INIT_SCRIPTS_RED_HAT, test x$with_init_scripts = xredhat)
1474 AM_CONDITIONAL(DBUS_INIT_SCRIPTS_SLACKWARE, test x$with_init_scripts = xslackware)
1475 AM_CONDITIONAL(DBUS_INIT_SCRIPTS_CYGWIN, test x$with_init_scripts = xcygwin)
1477 ##### systemd unit files
1478 AC_ARG_WITH([systemdsystemunitdir],
1479 AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files]),
1482 PKG_CHECK_EXISTS([systemd],
1483 [with_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)],
1484 [with_systemdsystemunitdir=no])
1486 if test "x$with_systemdsystemunitdir" != xno; then
1487 AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir])
1489 AM_CONDITIONAL(HAVE_SYSTEMD, [test -n "$with_systemdsystemunitdir" -a "x$with_systemdsystemunitdir" != xno ])
1491 ##### Set up location for system bus socket
1492 if ! test -z "$with_system_socket"; then
1493 DBUS_SYSTEM_SOCKET=$with_system_socket
1495 DBUS_SYSTEM_SOCKET=${EXPANDED_LOCALSTATEDIR}/run/dbus/system_bus_socket
1498 AC_SUBST(DBUS_SYSTEM_SOCKET)
1499 AC_DEFINE_UNQUOTED(DBUS_SYSTEM_SOCKET,"$DBUS_SYSTEM_SOCKET",[The name of the socket the system bus listens on by default])
1501 ## system bus only listens on local domain sockets, and never
1502 ## on an abstract socket (so only root can create the socket)
1503 DBUS_SYSTEM_BUS_DEFAULT_ADDRESS="unix:path=$DBUS_SYSTEM_SOCKET"
1504 AC_SUBST(DBUS_SYSTEM_BUS_DEFAULT_ADDRESS)
1505 AC_DEFINE_UNQUOTED(DBUS_SYSTEM_BUS_DEFAULT_ADDRESS, "$DBUS_SYSTEM_BUS_DEFAULT_ADDRESS",[The default D-Bus address of the system bus])
1507 #### Set up the pid file
1508 if ! test -z "$with_system_pid_file"; then
1509 DBUS_SYSTEM_PID_FILE=$with_system_pid_file
1510 elif test x$with_init_scripts = xredhat ; then
1511 DBUS_SYSTEM_PID_FILE=${EXPANDED_LOCALSTATEDIR}/run/messagebus.pid
1513 DBUS_SYSTEM_PID_FILE=${EXPANDED_LOCALSTATEDIR}/run/dbus/pid
1516 AC_SUBST(DBUS_SYSTEM_PID_FILE)
1518 #### Directory to check for console ownership
1519 if ! test -z "$with_console_auth_dir"; then
1520 DBUS_CONSOLE_AUTH_DIR=$with_console_auth_dir
1522 DBUS_CONSOLE_AUTH_DIR=/var/run/console/
1525 AC_SUBST(DBUS_CONSOLE_AUTH_DIR)
1526 AC_DEFINE_UNQUOTED(DBUS_CONSOLE_AUTH_DIR, "$DBUS_CONSOLE_AUTH_DIR", [Directory to check for console ownerhip])
1528 #### File to check for console ownership
1529 if test x$have_console_owner_file = xyes; then
1530 if ! test -z "$with_console_owner_file"; then
1531 DBUS_CONSOLE_OWNER_FILE=$with_console_owner_file
1533 DBUS_CONSOLE_OWNER_FILE=/dev/console
1536 DBUS_CONSOLE_OWNER_FILE=
1539 AC_SUBST(DBUS_CONSOLE_OWNER_FILE)
1540 AC_DEFINE_UNQUOTED(DBUS_CONSOLE_OWNER_FILE, "$DBUS_CONSOLE_OWNER_FILE", [File to check for console ownerhip])
1542 #### User to start the system bus as
1543 if test -z "$with_dbus_user" ; then
1544 DBUS_USER=messagebus
1546 DBUS_USER=$with_dbus_user
1549 AC_DEFINE_UNQUOTED(DBUS_USER,"$DBUS_USER", [User for running the system BUS daemon])
1551 #### Prefix to install into
1552 DBUS_PREFIX=$EXPANDED_PREFIX
1553 AC_SUBST(DBUS_PREFIX)
1554 AC_DEFINE_UNQUOTED(DBUS_PREFIX,"$DBUS_PREFIX", [Prefix for installing DBUS])
1556 #### Direcotry to install data files into
1557 DBUS_DATADIR=$EXPANDED_DATADIR
1558 AC_SUBST(DBUS_DATADIR)
1559 AC_DEFINE_UNQUOTED(DBUS_DATADIR,"$DBUS_DATADIR", [Directory for installing DBUS data files])
1561 #### Directory to install dbus-daemon
1562 if test -z "$with_dbus_daemondir" ; then
1563 DBUS_DAEMONDIR=$EXPANDED_BINDIR
1565 DBUS_DAEMONDIR=$with_dbus_daemondir
1567 AC_SUBST(DBUS_DAEMONDIR)
1568 AC_DEFINE_UNQUOTED(DBUS_DAEMONDIR,"$DBUS_DAEMONDIR", [Directory for installing the DBUS daemon])
1570 #### Directory to install the other binaries
1571 DBUS_BINDIR="$EXPANDED_BINDIR"
1572 AC_SUBST(DBUS_BINDIR)
1573 AC_DEFINE_UNQUOTED(DBUS_BINDIR,"$DBUS_BINDIR", [Directory for installing the binaries])
1575 #### Directory to install the libexec binaries
1576 DBUS_LIBEXECDIR="$EXPANDED_LIBEXECDIR"
1577 AC_SUBST(DBUS_LIBEXECDIR)
1578 AC_DEFINE_UNQUOTED(DBUS_LIBEXECDIR,"$DBUS_LIBEXECDIR", [Directory for installing the libexec binaries])
1580 #### Tell tests where to find certain stuff in builddir
1583 # Useful in a cross-compilation environment, where the tests are run on the host system.
1584 AC_ARG_WITH(dbus-test-dir, AS_HELP_STRING([--with-dbus-test-dir=[dirname]],[path where the tests tools are available]),
1587 DBUS_TEST_EXEC="$DBUS_PWD/test"
1588 DBUS_TEST_DATA="$DBUS_PWD/test/data"
1590 AC_SUBST([DBUS_TEST_DATA])
1591 AC_SUBST([DBUS_TEST_EXEC])
1593 AC_DEFINE_UNQUOTED([DBUS_TEST_EXEC], ["$DBUS_TEST_EXEC"],
1594 [Full path to the daemon in the builddir])
1595 AC_DEFINE_UNQUOTED([DBUS_EXEEXT], ["$EXEEXT"],
1596 [Extension for executables, typically empty or .exe])
1598 AC_DEFINE_UNQUOTED(TEST_BUS_BINARY, ["$DBUS_PWD/bus/dbus-daemon$EXEEXT"],
1599 [Full path to the daemon in the builddir])
1600 AC_SUBST(TEST_BUS_BINARY)
1602 ## Export the non-setuid external helper
1603 TEST_LAUNCH_HELPER_BINARY="$DBUS_PWD/bus/dbus-daemon-launch-helper-test$EXEEXT"
1604 AC_SUBST(TEST_LAUNCH_HELPER_BINARY)
1605 AC_DEFINE_UNQUOTED(DBUS_TEST_LAUNCH_HELPER_BINARY, "$TEST_LAUNCH_HELPER_BINARY",
1606 [Full path to the launch helper test program in the builddir])
1608 #### Find socket directories
1609 if ! test -z "$TMPDIR" ; then
1610 DEFAULT_SOCKET_DIR=$TMPDIR
1611 elif ! test -z "$TEMP" ; then
1612 DEFAULT_SOCKET_DIR=$TEMP
1613 elif ! test -z "$TMP" ; then
1614 DEFAULT_SOCKET_DIR=$TMP
1616 DEFAULT_SOCKET_DIR=/tmp
1619 DEFAULT_SOCKET_DIR=`echo $DEFAULT_SOCKET_DIR | sed 's/+/%2B/g'`
1621 if ! test -z "$with_test_socket_dir" ; then
1622 TEST_SOCKET_DIR="$with_test_socket_dir"
1624 TEST_SOCKET_DIR=$DEFAULT_SOCKET_DIR
1626 AC_SUBST(TEST_SOCKET_DIR)
1627 AC_DEFINE_UNQUOTED(DBUS_TEST_SOCKET_DIR, "$TEST_SOCKET_DIR", [Where to put test sockets])
1629 if test "x$dbus_unix" = xyes; then
1630 TEST_LISTEN="unix:tmpdir=$TEST_SOCKET_DIR"
1632 TEST_LISTEN="tcp:host=localhost"
1634 AC_SUBST([TEST_LISTEN])
1635 AC_DEFINE_UNQUOTED([TEST_LISTEN], ["$TEST_LISTEN"],
1636 [Listening address for regression tests])
1638 if ! test -z "$with_session_socket_dir" ; then
1639 DBUS_SESSION_SOCKET_DIR="$with_session_socket_dir"
1641 DBUS_SESSION_SOCKET_DIR=$DEFAULT_SOCKET_DIR
1643 AC_DEFINE_UNQUOTED(DBUS_SESSION_SOCKET_DIR, "$DBUS_SESSION_SOCKET_DIR", [Where per-session bus puts its sockets])
1644 AC_SUBST(DBUS_SESSION_SOCKET_DIR)
1646 if test x$dbus_win = xyes; then
1647 DBUS_SESSION_BUS_DEFAULT_ADDRESS="$with_dbus_session_bus_default_address"
1648 elif test x$have_launchd = xyes; then
1649 DBUS_SESSION_BUS_DEFAULT_ADDRESS="launchd:env=DBUS_LAUNCHD_SESSION_BUS_SOCKET"
1651 DBUS_SESSION_BUS_DEFAULT_ADDRESS="unix:tmpdir=$DBUS_SESSION_SOCKET_DIR"
1653 AC_SUBST(DBUS_SESSION_BUS_DEFAULT_ADDRESS)
1655 # darwin needs this to initialize the environment
1656 AC_CHECK_HEADERS(crt_externs.h)
1657 AC_CHECK_FUNC(_NSGetEnviron, [AC_DEFINE(HAVE_NSGETENVIRON, 1, [Define if your system needs _NSGetEnviron to set up the environment])])
1658 AH_VERBATIM(_DARWIN_ENVIRON,
1660 #if defined(HAVE_NSGETENVIRON) && defined(HAVE_CRT_EXTERNS_H)
1661 # include <sys/time.h>
1662 # include <crt_externs.h>
1663 # define environ (*_NSGetEnviron())
1667 AC_ARG_ENABLE([stats],
1668 [AS_HELP_STRING([--enable-stats],
1669 [enable bus daemon usage statistics])],
1670 [], [enable_stats=no])
1671 if test "x$enable_stats" = xyes; then
1672 AC_DEFINE([DBUS_ENABLE_STATS], [1],
1673 [Define to enable bus daemon usage statistics])
1679 dbus/dbus-arch-deps.h
1683 bus/messagebus-config
1684 bus/org.freedesktop.dbus-session.plist
1693 test/name-test/Makefile
1697 dbus-1-uninstalled.pc
1698 test/data/valid-config-files/debug-allow-all.conf
1699 test/data/valid-config-files/debug-allow-all-sha1.conf
1700 test/data/valid-config-files-system/debug-allow-all-pass.conf
1701 test/data/valid-config-files-system/debug-allow-all-fail.conf
1702 test/data/valid-service-files/org.freedesktop.DBus.TestSuite.PrivServer.service
1703 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteEchoService.service
1704 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteForkingEchoService.service
1705 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteSegfaultService.service
1706 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteShellEchoServiceSuccess.service
1707 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteShellEchoServiceFail.service
1708 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteEchoService.service
1709 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteSegfaultService.service
1710 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteShellEchoServiceSuccess.service
1711 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteShellEchoServiceFail.service
1712 test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoExec.service
1713 test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoUser.service
1714 test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoService.service
1718 dnl ==========================================================================
1723 prefix: ${EXPANDED_PREFIX}
1724 exec_prefix: ${exec_prefix}
1725 libdir: ${EXPANDED_LIBDIR}
1726 libexecdir: ${EXPANDED_LIBEXECDIR}
1727 bindir: ${EXPANDED_BINDIR}
1728 sysconfdir: ${EXPANDED_SYSCONFDIR}
1729 localstatedir: ${EXPANDED_LOCALSTATEDIR}
1730 datadir: ${EXPANDED_DATADIR}
1731 source code location: ${srcdir}
1734 cppflags: ${CPPFLAGS}
1735 cxxflags: ${CXXFLAGS}
1736 64-bit int: ${DBUS_INT64_TYPE}
1737 32-bit int: ${DBUS_INT32_TYPE}
1738 16-bit int: ${DBUS_INT16_TYPE}
1739 Doxygen: ${DOXYGEN:-not found}
1740 xmlto: ${XMLTO:-not found}
1741 man2html: ${MAN2HTML:-not found}"
1744 Maintainer mode: ${USE_MAINTAINER_MODE}
1745 gcc coverage profiling: ${enable_compiler_coverage}
1746 Building embedded tests: ${enable_embedded_tests}
1747 Building modular tests: ${enable_modular_tests}
1748 Building verbose mode: ${enable_verbose_mode}
1749 Building assertions: ${enable_asserts}
1750 Building checks: ${enable_checks}
1751 Building bus stats API: ${enable_stats}
1752 Building SELinux support: ${have_selinux}
1753 Building inotify support: ${have_inotify}
1754 Building dnotify support: ${have_dnotify}
1755 Building kqueue support: ${have_kqueue}
1756 Building systemd support: ${have_systemd}
1757 Building X11 code: ${enable_x11}
1758 Building Doxygen docs: ${enable_doxygen_docs}
1759 Building XML docs: ${enable_xml_docs}
1760 Building cache support: ${enable_userdb_cache}
1761 Building launchd support: ${have_launchd}
1762 Using XML parser: ${with_xml}
1763 Init scripts style: ${with_init_scripts}
1764 Abstract socket names: ${ac_cv_have_abstract_sockets}
1765 System bus socket: ${DBUS_SYSTEM_SOCKET}
1766 System bus address: ${DBUS_SYSTEM_BUS_DEFAULT_ADDRESS}
1767 System bus PID file: ${DBUS_SYSTEM_PID_FILE}
1768 Session bus address: ${DBUS_SESSION_BUS_DEFAULT_ADDRESS}
1769 Console auth dir: ${DBUS_CONSOLE_AUTH_DIR}
1770 Console owner file: ${have_console_owner_file}
1771 Console owner file path: ${DBUS_CONSOLE_OWNER_FILE}
1772 System bus user: ${DBUS_USER}
1773 Session bus services dir: ${EXPANDED_DATADIR}/dbus-1/services
1774 'make check' socket dir: ${TEST_SOCKET_DIR}
1776 if test x$have_launchd = xyes; then
1777 echo " launchd agent dir: ${LAUNCHD_AGENT_DIR}"
1781 if test x$enable_embedded_tests = xyes; then
1782 echo "NOTE: building with unit tests increases the size of the installed library and renders it insecure."
1784 if test x$enable_embedded_tests = xyes -a x$enable_asserts = xno; then
1785 echo "NOTE: building with embedded tests but without assertions means tests may not properly report failures (this configuration is only useful when doing something like profiling the tests)"
1787 if test x$enable_compiler_coverage = xyes; then
1788 echo "NOTE: building with coverage profiling is definitely for developers only."
1790 if test x$enable_verbose_mode = xyes; then
1791 echo "NOTE: building with verbose mode increases library size, may slightly increase security risk, and decreases performance."
1793 if test x$enable_asserts = xyes; then
1794 echo "NOTE: building with assertions increases library size and decreases performance."
1796 if test x$enable_checks = xno; then
1797 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."
1799 if test x$dbus_use_libxml = xtrue; then
1801 echo "WARNING: You have chosen to use libxml as your xml parser however this code path is not maintained by the D-Bus developers and if it breaks you get to keep the pieces. If you have selected this option in err please reconfigure with expat (e.g. --with-xml=expat)."
1804 if test "x$DBUS_HAVE_INT64" = x0; then
1805 AC_MSG_WARN([You have disabled 64-bit integers via --without-64-bit.
1807 This removes parts of the standard D-Bus API and ABI (the 't' and 'x'
1808 typecodes, the dbus_int64_t and dbus_uint64_t types, etc.) and should only be
1809 used if your compiler lacks support for 64-bit integers. Please report a bug
1810 with details of your platform and compiler.
1812 This option is likely to be removed in future, unless the D-Bus developers
1813 receive reports that it is still needed.