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$enable_systemd = xno ; then
1143 PKG_CHECK_MODULES(SYSTEMD,
1144 [libsystemd-login >= 32, libsystemd-daemon >= 32],
1149 if test x$have_systemd = xyes; then
1150 AC_DEFINE(HAVE_SYSTEMD,1,[Have systemd])
1153 if test x$enable_systemd = xyes -a x$have_systemd != xyes ; then
1154 AC_MSG_ERROR([Explicitly requested systemd support, but systemd not found])
1157 # libaudit detection
1158 if test x$enable_libaudit = xno ; then
1161 # See if we have audit daemon & capabilities library
1162 AC_CHECK_LIB(audit, audit_log_user_avc_message,
1163 have_libaudit=yes, have_libaudit=no)
1164 if test x$have_libaudit = xyes ; then
1165 AC_CHECK_LIB(cap-ng, capng_clear,
1166 have_libaudit=yes, have_libaudit=no)
1170 AM_CONDITIONAL(HAVE_LIBAUDIT, test x$have_libaudit = xyes)
1172 if test x$have_libaudit = xyes ; then
1173 SELINUX_LIBS="$SELINUX_LIBS -laudit -lcap-ng"
1174 AC_DEFINE(HAVE_LIBAUDIT,1,[audit daemon SELinux support])
1177 AC_SUBST([SELINUX_LIBS])
1179 # Check for ADT API (Solaris Basic Security Mode auditing)
1180 AC_MSG_CHECKING(for ADT API)
1181 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1182 #include <bsm/adt.h>
1183 adt_user_context = ADT_USER;
1184 ]], [[]])], [ check_adt_audit=yes ], [ check_adt_audit=no ])
1186 if test ${check_adt_audit} = yes
1188 AC_DEFINE([HAVE_ADT], [], [Adt audit API])
1195 AC_SUBST([ADT_LIBS])
1197 # Check for SCM_RIGHTS
1198 AC_MSG_CHECKING([for SCM_RIGHTS])
1199 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1200 #include <sys/socket.h>
1202 static int x = SCM_RIGHTS;
1204 [ AC_MSG_RESULT([supported])
1205 AC_DEFINE([HAVE_UNIX_FD_PASSING], [1], [Supports sending UNIX file descriptors]) ],
1206 [ AC_MSG_RESULT([not supported]) ])
1209 if test x$dbus_win = xyes ; then
1210 if test x$dbus_wince = xyes ; then
1211 NETWORK_libs="-lws2"
1213 NETWORK_libs="-lws2_32"
1217 AC_SUBST([NETWORK_libs])
1219 AC_ARG_WITH([valgrind],
1220 [AS_HELP_STRING([--with-valgrind],
1221 [Add instrumentation to help valgrind to understand our allocator])],
1225 if test x$with_valgrind != xno; then
1226 PKG_CHECK_MODULES([VALGRIND], [valgrind >= 3.6])
1227 AC_DEFINE([WITH_VALGRIND], [1], [Define to add Valgrind instrumentation])
1230 #### Set up final flags
1231 LIBDBUS_LIBS="$THREAD_LIBS $NETWORK_libs"
1232 AC_SUBST([LIBDBUS_LIBS])
1238 AC_ARG_ENABLE([x11-autolaunch],
1239 AS_HELP_STRING([--enable-x11-autolaunch], [build with X11 auto-launch support]),
1240 [], [enable_x11_autolaunch=auto])
1242 if test "x$dbus_win" = xyes; then
1243 if test "x$enable_x11_autolaunch" = xyes; then
1244 AC_MSG_ERROR([X11 auto-launch is not supported on Windows])
1247 enable_x11_autolaunch=no
1252 if test "x$no_x" = xyes; then
1256 DBUS_X_LIBS="$X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS"
1257 DBUS_X_CFLAGS="$X_CFLAGS"
1261 if test "x$enable_x11_autolaunch,$have_x11" = xyes,no; then
1262 AC_MSG_ERROR([X11 auto-launch requires X headers/libraries])
1264 # move from "auto" to "yes" or "no" if necessary
1265 if test "x$enable_x11_autolaunch" != xno; then
1266 enable_x11_autolaunch="$have_x11"
1270 if test "x$have_x11" = xyes ; then
1271 AC_DEFINE([DBUS_BUILD_X11], [1], [Define to build X11 functionality])
1274 if test "x$enable_x11_autolaunch" = xyes ; then
1275 AC_DEFINE([DBUS_ENABLE_X11_AUTOLAUNCH], [1], [Define to enable X11 auto-launch])
1278 AC_SUBST([DBUS_X_CFLAGS])
1279 AC_SUBST([DBUS_X_LIBS])
1281 #### gcc warning flags
1283 cc_supports_flag() {
1284 AC_MSG_CHECKING(whether $CC supports "$*")
1285 save_CFLAGS="$CFLAGS"
1287 AC_TRY_COMPILE([], [], [rc=yes], [rc=no])
1288 CFLAGS="$save_CFLAGS"
1289 AC_MSG_RESULT([$rc])
1293 TP_COMPILER_WARNINGS([WARNING_CFLAGS],
1294 dnl Use -Werror by default if:
1295 dnl - we're not on Windows (too many warnings), and
1296 dnl - we're in maintainer mode (a D-Bus developer, not a distro or end-user)
1297 dnl Override with --enable-Werror or --disable-Werror
1298 [test x$dbus_win != xyes -a x$dbus_cygwin != xyes -a x$USE_MAINTAINER_MODE = xyes],
1300 dnl Enable these warnings if possible:
1304 missing-declarations \
1305 missing-prototypes \
1311 declaration-after-statement \
1314 dnl Disable these warnings if possible, make them non-fatal if possible,
1315 dnl and don't enable -Werror unless we succeeded.
1318 dnl - $DISABLE_UNUSED_WARNINGS disables unused-label warnings if not
1319 dnl checking or not asserting
1320 dnl - missing field initializers being 0 is a C feature, not a bug
1321 dnl - unused-parameter is to make writing callbacks less annoying
1323 dnl To be fixed one day:
1324 dnl - sign-compare and pointer-sign are workarounds for fd.o #17433
1325 dnl - type-limits is probably a bug too, but having the rest of -Wextra
1326 dnl is better than nothing
1327 [$DISABLE_UNUSED_WARNINGS \
1328 missing-field-initializers \
1335 if test "x$GCC" = "xyes"; then
1336 # We're treating -fno-common like a warning: it makes the linker more
1337 # strict, because on some systems the linker is *always* this strict
1338 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS], [-fno-common])
1340 # http://bugs.freedesktop.org/show_bug.cgi?id=10599
1341 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS], [-fno-strict-aliasing])
1343 if test "x$enable_ansi" = "xyes"; then
1344 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS],
1345 [-ansi -D_POSIX_C_SOURCE=199309L -D_BSD_SOURCE -pedantic])
1349 dnl In principle we should put WARNING_CFLAGS in each Makefile.am like
1350 dnl telepathy-glib does, since CFLAGS is meant to be reserved for the user...
1351 dnl but prepending to CFLAGS (so the user can override it with later CFLAGS)
1352 dnl is the next best thing
1353 CFLAGS="$WARNING_CFLAGS $CFLAGS"
1357 # Solaris' C library apparently needs these runes to be threadsafe...
1358 CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT"
1359 # ... and this opt-in to get file descriptor passing support
1360 CFLAGS="$CFLAGS -D_XOPEN_SOURCE=500"
1364 ### Doxygen Documentation
1366 AC_PATH_PROG(DOXYGEN, doxygen, no)
1368 AC_MSG_CHECKING([whether to build Doxygen documentation])
1370 if test x$DOXYGEN = xno ; then
1376 if test x$enable_doxygen_docs = xauto ; then
1377 if test x$have_doxygen = xno ; then
1378 enable_doxygen_docs=no
1380 enable_doxygen_docs=yes
1384 if test x$enable_doxygen_docs = xyes; then
1385 if test x$have_doxygen = xno; then
1386 AC_MSG_ERROR([Building Doxygen docs explicitly required, but Doxygen not found])
1390 AM_CONDITIONAL(DBUS_DOXYGEN_DOCS_ENABLED, test x$enable_doxygen_docs = xyes)
1391 AC_MSG_RESULT($enable_doxygen_docs)
1393 AC_CHECK_PROGS([XSLTPROC], [xsltproc])
1394 AM_CONDITIONAL([DBUS_HAVE_XSLTPROC], [test "x$XSLTPROC" != "x"])
1396 ### XML Documentation
1398 AC_PATH_PROG(XMLTO, xmlto, no)
1400 AC_MSG_CHECKING([whether to build XML documentation])
1402 if test x$XMLTO = xno ; then
1408 if test x$enable_xml_docs = xauto ; then
1409 if test x$have_xmlto = xno ; then
1416 if test x$enable_xml_docs = xyes; then
1417 if test x$have_xmlto = xno; then
1418 AC_MSG_ERROR([Building XML docs explicitly required, but xmlto not found])
1422 AM_CONDITIONAL(DBUS_XML_DOCS_ENABLED, test x$enable_xml_docs = xyes)
1423 AC_MSG_RESULT($enable_xml_docs)
1425 AC_PATH_PROG([MAN2HTML], [man2html])
1426 AC_ARG_VAR([MAN2HTML], [Path to man2html (optional)])
1427 AM_CONDITIONAL(DBUS_HAVE_MAN2HTML, test x$MAN2HTML != x)
1429 AM_CONDITIONAL(DBUS_CAN_UPLOAD_DOCS,
1430 test x$enable_doxygen_docs = xyes -a x$enable_xml_docs = xyes -a \
1433 #### Have to go $localstatedir->$prefix/var->/usr/local/var
1435 #### find the actual value for $prefix that we'll end up with
1436 ## (I know this is broken and should be done in the Makefile, but
1437 ## that's a major pain and almost nobody actually seems to care)
1438 AS_AC_EXPAND(EXPANDED_PREFIX, "$prefix")
1439 AS_AC_EXPAND(EXPANDED_LOCALSTATEDIR, "$localstatedir")
1440 AS_AC_EXPAND(EXPANDED_SYSCONFDIR, "$sysconfdir")
1441 AS_AC_EXPAND(EXPANDED_BINDIR, "$bindir")
1442 AS_AC_EXPAND(EXPANDED_LIBDIR, "$libdir")
1443 AS_AC_EXPAND(EXPANDED_LIBEXECDIR, "$libexecdir")
1444 AS_AC_EXPAND(EXPANDED_DATADIR, "$datadir")
1446 #### Check our operating system
1447 operating_system=unknown
1448 if test -f /etc/redhat-release || test -f $EXPANDED_SYSCONFDIR/redhat-release ; then
1449 operating_system=redhat
1452 if test -f /etc/slackware-version || test -f $EXPANDED_SYSCONFDIR/slackware-version ; then
1453 operating_system=slackware
1456 if test -f /usr/bin/cygwin1.dll || test -f $EXPANDED_BINDIR/cygwin1.dll ; then
1457 operating_system=cygwin
1460 #### Sort out init scripts
1462 if test x$with_init_scripts = x; then
1463 case x$operating_system in
1464 xredhat) with_init_scripts=redhat ;;
1465 xslackware) with_init_scripts=slackware ;;
1466 xcygwin) with_init_scripts=cygwin ;;
1467 *) with_init_scripts=none ;;
1471 AM_CONDITIONAL(DBUS_INIT_SCRIPTS_RED_HAT, test x$with_init_scripts = xredhat)
1472 AM_CONDITIONAL(DBUS_INIT_SCRIPTS_SLACKWARE, test x$with_init_scripts = xslackware)
1473 AM_CONDITIONAL(DBUS_INIT_SCRIPTS_CYGWIN, test x$with_init_scripts = xcygwin)
1475 ##### systemd unit files
1476 AC_ARG_WITH([systemdsystemunitdir],
1477 AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files]),
1480 PKG_CHECK_EXISTS([systemd],
1481 [with_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)],
1482 [with_systemdsystemunitdir=no])
1484 if test "x$with_systemdsystemunitdir" != xno; then
1485 AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir])
1487 AM_CONDITIONAL(HAVE_SYSTEMD, [test -n "$with_systemdsystemunitdir" -a "x$with_systemdsystemunitdir" != xno ])
1489 ##### Set up location for system bus socket
1490 if ! test -z "$with_system_socket"; then
1491 DBUS_SYSTEM_SOCKET=$with_system_socket
1493 DBUS_SYSTEM_SOCKET=${EXPANDED_LOCALSTATEDIR}/run/dbus/system_bus_socket
1496 AC_SUBST(DBUS_SYSTEM_SOCKET)
1497 AC_DEFINE_UNQUOTED(DBUS_SYSTEM_SOCKET,"$DBUS_SYSTEM_SOCKET",[The name of the socket the system bus listens on by default])
1499 ## system bus only listens on local domain sockets, and never
1500 ## on an abstract socket (so only root can create the socket)
1501 DBUS_SYSTEM_BUS_DEFAULT_ADDRESS="unix:path=$DBUS_SYSTEM_SOCKET"
1502 AC_SUBST(DBUS_SYSTEM_BUS_DEFAULT_ADDRESS)
1503 AC_DEFINE_UNQUOTED(DBUS_SYSTEM_BUS_DEFAULT_ADDRESS, "$DBUS_SYSTEM_BUS_DEFAULT_ADDRESS",[The default D-Bus address of the system bus])
1505 #### Set up the pid file
1506 if ! test -z "$with_system_pid_file"; then
1507 DBUS_SYSTEM_PID_FILE=$with_system_pid_file
1508 elif test x$with_init_scripts = xredhat ; then
1509 DBUS_SYSTEM_PID_FILE=${EXPANDED_LOCALSTATEDIR}/run/messagebus.pid
1511 DBUS_SYSTEM_PID_FILE=${EXPANDED_LOCALSTATEDIR}/run/dbus/pid
1514 AC_SUBST(DBUS_SYSTEM_PID_FILE)
1516 #### Directory to check for console ownership
1517 if ! test -z "$with_console_auth_dir"; then
1518 DBUS_CONSOLE_AUTH_DIR=$with_console_auth_dir
1520 DBUS_CONSOLE_AUTH_DIR=/var/run/console/
1523 AC_SUBST(DBUS_CONSOLE_AUTH_DIR)
1524 AC_DEFINE_UNQUOTED(DBUS_CONSOLE_AUTH_DIR, "$DBUS_CONSOLE_AUTH_DIR", [Directory to check for console ownerhip])
1526 #### File to check for console ownership
1527 if test x$have_console_owner_file = xyes; then
1528 if ! test -z "$with_console_owner_file"; then
1529 DBUS_CONSOLE_OWNER_FILE=$with_console_owner_file
1531 DBUS_CONSOLE_OWNER_FILE=/dev/console
1534 DBUS_CONSOLE_OWNER_FILE=
1537 AC_SUBST(DBUS_CONSOLE_OWNER_FILE)
1538 AC_DEFINE_UNQUOTED(DBUS_CONSOLE_OWNER_FILE, "$DBUS_CONSOLE_OWNER_FILE", [File to check for console ownerhip])
1540 #### User to start the system bus as
1541 if test -z "$with_dbus_user" ; then
1542 DBUS_USER=messagebus
1544 DBUS_USER=$with_dbus_user
1547 AC_DEFINE_UNQUOTED(DBUS_USER,"$DBUS_USER", [User for running the system BUS daemon])
1549 #### Prefix to install into
1550 DBUS_PREFIX=$EXPANDED_PREFIX
1551 AC_SUBST(DBUS_PREFIX)
1552 AC_DEFINE_UNQUOTED(DBUS_PREFIX,"$DBUS_PREFIX", [Prefix for installing DBUS])
1554 #### Direcotry to install data files into
1555 DBUS_DATADIR=$EXPANDED_DATADIR
1556 AC_SUBST(DBUS_DATADIR)
1557 AC_DEFINE_UNQUOTED(DBUS_DATADIR,"$DBUS_DATADIR", [Directory for installing DBUS data files])
1559 #### Directory to install dbus-daemon
1560 if test -z "$with_dbus_daemondir" ; then
1561 DBUS_DAEMONDIR=$EXPANDED_BINDIR
1563 DBUS_DAEMONDIR=$with_dbus_daemondir
1565 AC_SUBST(DBUS_DAEMONDIR)
1566 AC_DEFINE_UNQUOTED(DBUS_DAEMONDIR,"$DBUS_DAEMONDIR", [Directory for installing the DBUS daemon])
1568 #### Directory to install the other binaries
1569 DBUS_BINDIR="$EXPANDED_BINDIR"
1570 AC_SUBST(DBUS_BINDIR)
1571 AC_DEFINE_UNQUOTED(DBUS_BINDIR,"$DBUS_BINDIR", [Directory for installing the binaries])
1573 #### Directory to install the libexec binaries
1574 DBUS_LIBEXECDIR="$EXPANDED_LIBEXECDIR"
1575 AC_SUBST(DBUS_LIBEXECDIR)
1576 AC_DEFINE_UNQUOTED(DBUS_LIBEXECDIR,"$DBUS_LIBEXECDIR", [Directory for installing the libexec binaries])
1578 #### Tell tests where to find certain stuff in builddir
1581 # Useful in a cross-compilation environment, where the tests are run on the host system.
1582 AC_ARG_WITH(dbus-test-dir, AS_HELP_STRING([--with-dbus-test-dir=[dirname]],[path where the tests tools are available]),
1585 DBUS_TEST_EXEC="$DBUS_PWD/test"
1586 DBUS_TEST_DATA="$DBUS_PWD/test/data"
1588 AC_SUBST([DBUS_TEST_DATA])
1589 AC_SUBST([DBUS_TEST_EXEC])
1591 AC_DEFINE_UNQUOTED([DBUS_TEST_EXEC], ["$DBUS_TEST_EXEC"],
1592 [Full path to the daemon in the builddir])
1593 AC_DEFINE_UNQUOTED([DBUS_EXEEXT], ["$EXEEXT"],
1594 [Extension for executables, typically empty or .exe])
1596 AC_DEFINE_UNQUOTED(TEST_BUS_BINARY, ["$DBUS_PWD/bus/dbus-daemon$EXEEXT"],
1597 [Full path to the daemon in the builddir])
1598 AC_SUBST(TEST_BUS_BINARY)
1600 ## Export the non-setuid external helper
1601 TEST_LAUNCH_HELPER_BINARY="$DBUS_PWD/bus/dbus-daemon-launch-helper-test$EXEEXT"
1602 AC_SUBST(TEST_LAUNCH_HELPER_BINARY)
1603 AC_DEFINE_UNQUOTED(DBUS_TEST_LAUNCH_HELPER_BINARY, "$TEST_LAUNCH_HELPER_BINARY",
1604 [Full path to the launch helper test program in the builddir])
1606 #### Find socket directories
1607 if ! test -z "$TMPDIR" ; then
1608 DEFAULT_SOCKET_DIR=$TMPDIR
1609 elif ! test -z "$TEMP" ; then
1610 DEFAULT_SOCKET_DIR=$TEMP
1611 elif ! test -z "$TMP" ; then
1612 DEFAULT_SOCKET_DIR=$TMP
1614 DEFAULT_SOCKET_DIR=/tmp
1617 DEFAULT_SOCKET_DIR=`echo $DEFAULT_SOCKET_DIR | sed 's/+/%2B/g'`
1619 if ! test -z "$with_test_socket_dir" ; then
1620 TEST_SOCKET_DIR="$with_test_socket_dir"
1622 TEST_SOCKET_DIR=$DEFAULT_SOCKET_DIR
1624 AC_SUBST(TEST_SOCKET_DIR)
1625 AC_DEFINE_UNQUOTED(DBUS_TEST_SOCKET_DIR, "$TEST_SOCKET_DIR", [Where to put test sockets])
1627 if test "x$dbus_unix" = xyes; then
1628 TEST_LISTEN="unix:tmpdir=$TEST_SOCKET_DIR"
1630 TEST_LISTEN="tcp:host=localhost"
1632 AC_SUBST([TEST_LISTEN])
1633 AC_DEFINE_UNQUOTED([TEST_LISTEN], ["$TEST_LISTEN"],
1634 [Listening address for regression tests])
1636 if ! test -z "$with_session_socket_dir" ; then
1637 DBUS_SESSION_SOCKET_DIR="$with_session_socket_dir"
1639 DBUS_SESSION_SOCKET_DIR=$DEFAULT_SOCKET_DIR
1641 AC_DEFINE_UNQUOTED(DBUS_SESSION_SOCKET_DIR, "$DBUS_SESSION_SOCKET_DIR", [Where per-session bus puts its sockets])
1642 AC_SUBST(DBUS_SESSION_SOCKET_DIR)
1644 if test x$dbus_win = xyes; then
1645 DBUS_SESSION_BUS_DEFAULT_ADDRESS="$with_dbus_session_bus_default_address"
1646 elif test x$have_launchd = xyes; then
1647 DBUS_SESSION_BUS_DEFAULT_ADDRESS="launchd:env=DBUS_LAUNCHD_SESSION_BUS_SOCKET"
1649 DBUS_SESSION_BUS_DEFAULT_ADDRESS="unix:tmpdir=$DBUS_SESSION_SOCKET_DIR"
1651 AC_SUBST(DBUS_SESSION_BUS_DEFAULT_ADDRESS)
1653 # darwin needs this to initialize the environment
1654 AC_CHECK_HEADERS(crt_externs.h)
1655 AC_CHECK_FUNC(_NSGetEnviron, [AC_DEFINE(HAVE_NSGETENVIRON, 1, [Define if your system needs _NSGetEnviron to set up the environment])])
1656 AH_VERBATIM(_DARWIN_ENVIRON,
1658 #if defined(HAVE_NSGETENVIRON) && defined(HAVE_CRT_EXTERNS_H)
1659 # include <sys/time.h>
1660 # include <crt_externs.h>
1661 # define environ (*_NSGetEnviron())
1665 AC_ARG_ENABLE([stats],
1666 [AS_HELP_STRING([--enable-stats],
1667 [enable bus daemon usage statistics])],
1668 [], [enable_stats=no])
1669 if test "x$enable_stats" = xyes; then
1670 AC_DEFINE([DBUS_ENABLE_STATS], [1],
1671 [Define to enable bus daemon usage statistics])
1677 dbus/dbus-arch-deps.h
1681 bus/messagebus-config
1682 bus/org.freedesktop.dbus-session.plist
1691 test/name-test/Makefile
1695 dbus-1-uninstalled.pc
1696 test/data/valid-config-files/debug-allow-all.conf
1697 test/data/valid-config-files/debug-allow-all-sha1.conf
1698 test/data/valid-config-files-system/debug-allow-all-pass.conf
1699 test/data/valid-config-files-system/debug-allow-all-fail.conf
1700 test/data/valid-service-files/org.freedesktop.DBus.TestSuite.PrivServer.service
1701 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteEchoService.service
1702 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteForkingEchoService.service
1703 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteSegfaultService.service
1704 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteShellEchoServiceSuccess.service
1705 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteShellEchoServiceFail.service
1706 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteEchoService.service
1707 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteSegfaultService.service
1708 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteShellEchoServiceSuccess.service
1709 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteShellEchoServiceFail.service
1710 test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoExec.service
1711 test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoUser.service
1712 test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoService.service
1716 dnl ==========================================================================
1721 prefix: ${EXPANDED_PREFIX}
1722 exec_prefix: ${exec_prefix}
1723 libdir: ${EXPANDED_LIBDIR}
1724 libexecdir: ${EXPANDED_LIBEXECDIR}
1725 bindir: ${EXPANDED_BINDIR}
1726 sysconfdir: ${EXPANDED_SYSCONFDIR}
1727 localstatedir: ${EXPANDED_LOCALSTATEDIR}
1728 datadir: ${EXPANDED_DATADIR}
1729 source code location: ${srcdir}
1732 cppflags: ${CPPFLAGS}
1733 cxxflags: ${CXXFLAGS}
1734 64-bit int: ${DBUS_INT64_TYPE}
1735 32-bit int: ${DBUS_INT32_TYPE}
1736 16-bit int: ${DBUS_INT16_TYPE}
1737 Doxygen: ${DOXYGEN:-not found}
1738 xmlto: ${XMLTO:-not found}
1739 man2html: ${MAN2HTML:-not found}"
1742 Maintainer mode: ${USE_MAINTAINER_MODE}
1743 gcc coverage profiling: ${enable_compiler_coverage}
1744 Building embedded tests: ${enable_embedded_tests}
1745 Building modular tests: ${enable_modular_tests}
1746 Building verbose mode: ${enable_verbose_mode}
1747 Building assertions: ${enable_asserts}
1748 Building checks: ${enable_checks}
1749 Building bus stats API: ${enable_stats}
1750 Building SELinux support: ${have_selinux}
1751 Building inotify support: ${have_inotify}
1752 Building dnotify support: ${have_dnotify}
1753 Building kqueue support: ${have_kqueue}
1754 Building systemd support: ${have_systemd}
1755 Building X11 code: ${enable_x11}
1756 Building Doxygen docs: ${enable_doxygen_docs}
1757 Building XML docs: ${enable_xml_docs}
1758 Building cache support: ${enable_userdb_cache}
1759 Building launchd support: ${have_launchd}
1760 Using XML parser: ${with_xml}
1761 Init scripts style: ${with_init_scripts}
1762 Abstract socket names: ${ac_cv_have_abstract_sockets}
1763 System bus socket: ${DBUS_SYSTEM_SOCKET}
1764 System bus address: ${DBUS_SYSTEM_BUS_DEFAULT_ADDRESS}
1765 System bus PID file: ${DBUS_SYSTEM_PID_FILE}
1766 Session bus address: ${DBUS_SESSION_BUS_DEFAULT_ADDRESS}
1767 Console auth dir: ${DBUS_CONSOLE_AUTH_DIR}
1768 Console owner file: ${have_console_owner_file}
1769 Console owner file path: ${DBUS_CONSOLE_OWNER_FILE}
1770 System bus user: ${DBUS_USER}
1771 Session bus services dir: ${EXPANDED_DATADIR}/dbus-1/services
1772 'make check' socket dir: ${TEST_SOCKET_DIR}
1774 if test x$have_launchd = xyes; then
1775 echo " launchd agent dir: ${LAUNCHD_AGENT_DIR}"
1779 if test x$enable_embedded_tests = xyes; then
1780 echo "NOTE: building with unit tests increases the size of the installed library and renders it insecure."
1782 if test x$enable_embedded_tests = xyes -a x$enable_asserts = xno; then
1783 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)"
1785 if test x$enable_compiler_coverage = xyes; then
1786 echo "NOTE: building with coverage profiling is definitely for developers only."
1788 if test x$enable_verbose_mode = xyes; then
1789 echo "NOTE: building with verbose mode increases library size, may slightly increase security risk, and decreases performance."
1791 if test x$enable_asserts = xyes; then
1792 echo "NOTE: building with assertions increases library size and decreases performance."
1794 if test x$enable_checks = xno; then
1795 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."
1797 if test x$dbus_use_libxml = xtrue; then
1799 echo "WARNING: You have chosen to use libxml as your xml parser however this code path is not maintained by the D-Bus developers and if it breaks you get to keep the pieces. If you have selected this option in err please reconfigure with expat (e.g. --with-xml=expat)."
1802 if test "x$DBUS_HAVE_INT64" = x0; then
1803 AC_MSG_WARN([You have disabled 64-bit integers via --without-64-bit.
1805 This removes parts of the standard D-Bus API and ABI (the 't' and 'x'
1806 typecodes, the dbus_int64_t and dbus_uint64_t types, etc.) and should only be
1807 used if your compiler lacks support for 64-bit integers. Please report a bug
1808 with details of your platform and compiler.
1810 This option is likely to be removed in future, unless the D-Bus developers
1811 receive reports that it is still needed.