4 m4_define([dbus_major_version], [1])
5 m4_define([dbus_minor_version], [6])
6 m4_define([dbus_micro_version], [3])
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,"$GETTEXT_PACKAGE",[The name of the gettext domain])
22 # By default, rebuild autotools files on demand; only use ./missing if the
23 # user says --disable-maintainer-mode (some distributions like to do this)
24 AM_MAINTAINER_MODE([enable])
26 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
28 AC_DEFINE_UNQUOTED(DBUS_DAEMON_NAME,"dbus-daemon",[Name of executable])
30 # libtool versioning - this applies to libdbus
32 # See http://sources.redhat.com/autobook/autobook/autobook_91.html#SEC91 for details
35 ## increment if the interface has additions, changes, removals.
38 ## increment any time the source changes; set to
39 ## 0 if you increment CURRENT
42 ## increment if any interfaces have been added; set to 0
43 ## if any interfaces have been changed or removed. removal has
44 ## precedence over adding, so set to 0 if both happened.
51 DBUS_MAJOR_VERSION=dbus_major_version
52 DBUS_MINOR_VERSION=dbus_minor_version
53 DBUS_MICRO_VERSION=dbus_micro_version
54 DBUS_VERSION=dbus_major_version.dbus_minor_version.dbus_micro_version
56 AC_SUBST(DBUS_MAJOR_VERSION)
57 AC_SUBST(DBUS_MINOR_VERSION)
58 AC_SUBST(DBUS_MICRO_VERSION)
59 AC_SUBST(DBUS_VERSION)
64 AC_USE_SYSTEM_EXTENSIONS
71 COMPILER_OPTIMISATIONS
76 LT_LANG([Windows Resource])
78 # Set some internal variables depending on the platform for later use.
99 # Special defines for certain platforms
100 if test "$dbus_win" = yes; then
101 AC_DEFINE(DBUS_WIN,1,[Defined if we run on a W32 API based system])
102 BUILD_TIMESTAMP=`date --iso-8601=minutes`
103 AC_SUBST(BUILD_TIMESTAMP)
104 # Assume DBUS_VERSION is always three numbers
105 BUILD_FILEVERSION=`echo "$DBUS_VERSION" | sed -e 's/\./,/g'`,0
106 AC_SUBST(BUILD_FILEVERSION)
107 AC_CHECK_TOOL(WINDRES, windres, no)
108 if test "$WINDRES" = no; then
109 AC_MSG_ERROR([*** Could not find an implementation of windres in your PATH.])
111 if test "$dbus_wince" = yes; then
112 AC_DEFINE(DBUS_WINCE,1,[Defined if we run on a W32 CE API based system])
113 AC_DEFINE(_WIN32_WCE, 0x0502, [Defined to get newer W32 CE APIs])
116 AC_DEFINE(DBUS_UNIX,1,[Defined if we run on a Unix-based system])
118 if test "$dbus_cygwin" = yes; then
119 AC_DEFINE(DBUS_CYGWIN,1,[Defined if we run on a cygwin API based system])
122 AM_CONDITIONAL(DBUS_WIN, test "$dbus_win" = yes)
123 AM_CONDITIONAL(DBUS_WINCE, test "$dbus_wince" = yes)
124 AM_CONDITIONAL(DBUS_UNIX, test "$dbus_unix" = yes)
125 AM_CONDITIONAL(DBUS_CYGWIN, test "$dbus_cygwin" = yes)
127 # this must come first: other options use this to set their defaults
128 AC_ARG_ENABLE([developer],
129 [AS_HELP_STRING([--enable-developer],
130 [set defaults to be appropriate for a D-Bus developer instead of a distribution/end-user])],
132 [enable_developer=no])
134 DBUS_STATIC_BUILD_CPPFLAGS=
135 if test "x$enable_shared" = xno; then
136 # On Windows, linking against the static library requires special effort
137 # to turn off DLL import/export processing. We normally link some things
138 # against the dynamic library, but if we're not building that, we'll
139 # have to link everything statically.
140 DBUS_STATIC_BUILD_CPPFLAGS=-DDBUS_STATIC_BUILD
142 AC_SUBST([DBUS_STATIC_BUILD_CPPFLAGS])
144 AC_ARG_ENABLE(ansi, AS_HELP_STRING([--enable-ansi],[enable -ansi -pedantic gcc flags]),enable_ansi=$enableval,enable_ansi=no)
145 AC_ARG_ENABLE(verbose-mode, AS_HELP_STRING([--enable-verbose-mode],[support verbose debug mode]),enable_verbose_mode=$enableval,enable_verbose_mode=$enable_developer)
146 AC_ARG_ENABLE(asserts, AS_HELP_STRING([--enable-asserts],[include assertion checks]),enable_asserts=$enableval,enable_asserts=$enable_developer)
147 AC_ARG_ENABLE(checks, AS_HELP_STRING([--enable-checks],[include sanity checks on public API]),enable_checks=$enableval,enable_checks=yes)
148 AC_ARG_ENABLE(xml-docs, AS_HELP_STRING([--enable-xml-docs],[build XML documentation (requires xmlto)]),enable_xml_docs=$enableval,enable_xml_docs=auto)
149 AC_ARG_ENABLE(doxygen-docs, AS_HELP_STRING([--enable-doxygen-docs],[build DOXYGEN documentation (requires Doxygen)]),enable_doxygen_docs=$enableval,enable_doxygen_docs=auto)
150 AC_ARG_ENABLE(abstract-sockets, AS_HELP_STRING([--enable-abstract-sockets],[use abstract socket namespace (linux only)]),enable_abstract_sockets=$enableval,enable_abstract_sockets=auto)
151 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--enable-selinux],[build with SELinux support]),enable_selinux=$enableval,enable_selinux=auto)
152 AC_ARG_ENABLE(libaudit,AS_HELP_STRING([--enable-libaudit],[build audit daemon support for SELinux]),enable_libaudit=$enableval,enable_libaudit=auto)
153 AC_ARG_ENABLE(dnotify, AS_HELP_STRING([--enable-dnotify],[build with dnotify support (linux only)]),enable_dnotify=$enableval,enable_dnotify=auto)
154 AC_ARG_ENABLE(inotify, AS_HELP_STRING([--enable-inotify],[build with inotify support (linux only)]),enable_inotify=$enableval,enable_inotify=auto)
155 AC_ARG_ENABLE(kqueue, AS_HELP_STRING([--enable-kqueue],[build with kqueue support]),enable_kqueue=$enableval,enable_kqueue=auto)
156 AC_ARG_ENABLE(console-owner-file, AS_HELP_STRING([--enable-console-owner-file],[enable console owner file]),enable_console_owner_file=$enableval,enable_console_owner_file=auto)
157 AC_ARG_ENABLE(userdb-cache, AS_HELP_STRING([--enable-userdb-cache],[build with userdb-cache support]),enable_userdb_cache=$enableval,enable_userdb_cache=yes)
158 AC_ARG_ENABLE(launchd, AS_HELP_STRING([--enable-launchd],[build with launchd auto-launch support]),enable_launchd=$enableval,enable_launchd=auto)
159 AC_ARG_ENABLE(systemd, AS_HELP_STRING([--enable-systemd],[build with systemd at_console support]),enable_systemd=$enableval,enable_systemd=auto)
161 AC_ARG_WITH(xml, AS_HELP_STRING([--with-xml=[libxml/expat]],[XML library to use (libxml may be named libxml2 on some systems)]))
162 AC_ARG_WITH(init-scripts, AS_HELP_STRING([--with-init-scripts=[redhat]],[Style of init scripts to install]))
163 AC_ARG_WITH(session-socket-dir, AS_HELP_STRING([--with-session-socket-dir=[dirname]],[Where to put sockets for the per-login-session message bus]))
164 AC_ARG_WITH(test-socket-dir, AS_HELP_STRING([--with-test-socket-dir=[dirname]],[Where to put sockets for make check]))
165 AC_ARG_WITH(system-pid-file, AS_HELP_STRING([--with-system-pid-file=[pidfile]],[PID file for systemwide daemon]))
166 AC_ARG_WITH(system-socket, AS_HELP_STRING([--with-system-socket=[filename]],[UNIX domain socket for systemwide daemon]))
167 AC_ARG_WITH(console-auth-dir, AS_HELP_STRING([--with-console-auth-dir=[dirname]],[directory to check for console ownerhip]))
168 AC_ARG_WITH(console-owner-file, AS_HELP_STRING([--with-console-owner-file=[filename]],[file whose owner determines current console owner]))
169 AC_ARG_WITH(launchd-agent-dir, AS_HELP_STRING([--with-launchd-agent-dir=[dirname]],[directory to put the launchd agent (default: /Library/LaunchAgents)]))
170 AC_ARG_WITH(dbus_user, AS_HELP_STRING([--with-dbus-user=<user>],[User for running the DBUS daemon (messagebus)]))
171 AC_ARG_WITH(dbus_daemondir, AS_HELP_STRING([--with-dbus-daemondir=[dirname]],[Directory for installing the DBUS daemon]))
172 AC_ARG_WITH(dbus_session_bus_default_address, AS_HELP_STRING([--with-dbus-session-bus-default-address=[nonce-tcp:/autolaunch:/tcp:host:port]],[Transport Type to be used (default: nonce-tcp:)]),with_dbus_session_bus_default_address=$withval,with_dbus_session_bus_default_address=nonce-tcp:)
174 AC_ARG_ENABLE([embedded-tests],
175 AS_HELP_STRING([--enable-embedded-tests],
176 [enable unit test code in the library and binaries]),
177 [], [enable_embedded_tests=$enable_developer])
178 AC_ARG_ENABLE([modular-tests],
179 AS_HELP_STRING([--enable-modular-tests],
180 [enable modular regression tests (requires GLib)]),
181 [], [enable_modular_tests=auto])
182 # --enable-tests overrides both --enable-embedded-tests and
183 # --enable-modular-tests
184 AC_ARG_ENABLE([tests],
185 AS_HELP_STRING([--enable-tests],
186 [enable/disable all tests, overriding embedded-tests/modular-tests]),
188 if test "x$enableval" = xyes; then
189 AC_MSG_NOTICE([Full test coverage was requested with --enable-tests=yes])
190 AC_MSG_NOTICE([This has many dependencies (GLib, dbus-glib, Python)])
192 enable_embedded_tests=$enableval
193 enable_modular_tests=$enableval
197 # DBUS_ENABLE_EMBEDDED_TESTS controls unit tests built in to .c files
198 # and also some stuff in the test/ subdir. DBUS_BUILD_TESTS was an older
200 AM_CONDITIONAL([DBUS_BUILD_TESTS], [test "x$enable_embedded_tests" = xyes])
201 AM_CONDITIONAL([DBUS_ENABLE_EMBEDDED_TESTS],
202 [test "x$enable_embedded_tests" = xyes])
203 if test "x$enable_embedded_tests" = xyes; then
204 AC_DEFINE([DBUS_ENABLE_EMBEDDED_TESTS], [1],
205 [Define to build test code into the library and binaries])
206 AC_DEFINE([DBUS_BUILD_TESTS], [1],
207 [Define to build test code into the library and binaries])
210 # DBUS_ENABLE_MODULAR_TESTS controls tests that work based on public API.
211 # These use GTest, from GLib, because life's too short. They're enabled by
212 # default (unless you don't have GLib), because they don't bloat the library
217 if test "x$enable_modular_tests" != xno; then
218 PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.24, gio-2.0 >= 2.24],
220 [if test "x$enable_modular_tests" = xyes; then
221 AC_MSG_NOTICE([Full test coverage (--enable-modular-tests=yes or --enable-tests=yes) requires GLib])
222 AC_MSG_ERROR([$GLIB_ERRORS])
223 else # assumed to be "auto"
226 # If dbus-gmain.[ch] returned to libdbus then we wouldn't need this
227 PKG_CHECK_MODULES([DBUS_GLIB], [dbus-glib-1],
229 [if test "x$enable_modular_tests" = xyes; then
230 AC_MSG_NOTICE([Full test coverage (--enable-modular-tests=yes or --enable-tests=yes) requires dbus-glib])
231 AC_MSG_ERROR([$DBUS_GLIB_ERRORS])
232 else # assumed to be "auto"
236 if test "x$enable_modular_tests" != xno; then
237 AC_DEFINE([DBUS_ENABLE_MODULAR_TESTS], [1],
238 [Define to build independent test binaries])
240 AM_CONDITIONAL([DBUS_ENABLE_MODULAR_TESTS],
241 [test "x$enable_modular_tests" != xno])
243 if test "x$with_glib" != xno; then
244 AC_DEFINE([DBUS_WITH_GLIB], [1],
245 [Define if GLib, GObject, GIO are available])
247 AM_CONDITIONAL([DBUS_WITH_GLIB], [test "x$with_glib" != xno])
249 AC_ARG_ENABLE([installed-tests],
250 AS_HELP_STRING([--enable-installed-tests],
251 [enable unit test code in the library and binaries]),
252 [], [enable_installed_tests=no])
253 AM_CONDITIONAL([DBUS_ENABLE_INSTALLED_TESTS],
254 [test "x$enable_installed_tests" = xyes])
256 if test "x$enable_tests" = xyes; then
257 # full test coverage is required, Python is a hard dependency
258 AC_MSG_NOTICE([Full test coverage (--enable-tests=yes) requires Python, dbus-python, pygobject])
259 AM_PATH_PYTHON([2.6])
260 AC_MSG_CHECKING([for Python modules for full test coverage])
261 if "$PYTHON" -c "import dbus, gobject, dbus.mainloop.glib"; then
265 AC_MSG_ERROR([cannot import dbus, gobject, dbus.mainloop.glib Python modules])
268 # --enable-tests not given: do not abort if Python is missing
269 AM_PATH_PYTHON([2.6], [], [:])
272 if test x$enable_verbose_mode = xyes; then
273 AC_DEFINE(DBUS_ENABLE_VERBOSE_MODE,1,[Support a verbose mode])
276 if test x$enable_asserts = xno; then
277 AC_DEFINE(DBUS_DISABLE_ASSERT,1,[Disable assertion checking])
278 DISABLE_UNUSED_WARNINGS="unused-label"
281 # -rdynamic is needed for glibc's backtrace_symbols to work.
282 # No clue how much overhead this adds, but it's useful
283 # to do this on any assertion failure,
284 # so for now it's enabled anytime asserts are (currently not
285 # in production builds).
287 # To get -rdynamic you pass -export-dynamic to libtool.
288 AC_DEFINE(DBUS_BUILT_R_DYNAMIC,1,[whether -export-dynamic was passed to libtool])
289 R_DYNAMIC_LDFLAG=-export-dynamic
291 AC_SUBST(R_DYNAMIC_LDFLAG)
293 if test x$enable_checks = xno; then
294 AC_DEFINE(DBUS_DISABLE_CHECKS,1,[Disable public API sanity checking])
295 AC_DEFINE(G_DISABLE_CHECKS,1,[Disable GLib public API sanity checking])
296 DISABLE_UNUSED_WARNINGS="unused-label"
299 if test x$enable_userdb_cache = xyes; then
300 AC_DEFINE(DBUS_ENABLE_USERDB_CACHE,1,[Build with caching of user data])
303 if test x$enable_compiler_coverage = xyes; then
304 ## so that config.h changes when you toggle gcov support
305 AC_DEFINE_UNQUOTED(DBUS_GCOV_ENABLED, 1, [Defined if gcov is enabled to force a rebuild due to config.h changing])
308 # glibc21.m4 serial 3
309 dnl Copyright (C) 2000-2002, 2004 Free Software Foundation, Inc.
310 dnl This file is free software; the Free Software Foundation
311 dnl gives unlimited permission to copy and/or distribute it,
312 dnl with or without modifications, as long as this notice is preserved.
314 # Test for the GNU C Library, version 2.1 or newer.
317 AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
318 ac_cv_gnu_library_2_1,
319 [AC_EGREP_CPP([Lucky GNU user],
321 #include <features.h>
322 #ifdef __GNU_LIBRARY__
323 #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
328 ac_cv_gnu_library_2_1=yes,
329 ac_cv_gnu_library_2_1=no)
335 AC_CHECK_SIZEOF(char)
336 AC_CHECK_SIZEOF(short)
337 AC_CHECK_SIZEOF(long)
339 AC_CHECK_SIZEOF(void *)
340 AC_CHECK_SIZEOF(long long)
341 AC_CHECK_SIZEOF(__int64)
343 AC_ARG_WITH([64-bit],
344 [AS_HELP_STRING([--without-64-bit],
345 [If you have to use this option, please report it as a bug])],
349 ### See what our 64 bit type is called
350 AC_MSG_CHECKING([64-bit integer type])
355 dbusint64_constant='(val)'
356 dbusuint64_constant='(val)'
357 dbusint64_printf_modifier='""'
361 dbusint64_constant='(val##L)'
362 dbusuint64_constant='(val##UL)'
363 dbusint64_printf_modifier='"l"'
365 $ac_cv_sizeof_long_long)
366 dbusint64='long long'
367 dbusint64_constant='(val##LL)'
368 dbusuint64_constant='(val##ULL)'
369 # Ideally we discover what the format is, but this is
370 # only used in verbose mode, so eh...
371 if test x"$ac_cv_gnu_library_2_1" = xyes; then
372 dbusint64_printf_modifier='"ll"'
375 $ac_cv_sizeof___int64)
377 dbusint64_constant='(val##i64)'
378 dbusuint64_constant='(val##ui64)'
380 if test x"$ac_cv_gnu_library_2_1" = xyes; then
381 dbusint64_printf_modifier='"ll"'
387 [test "x$with_64_bit" = xno],
389 DBUS_INT64_TYPE="no_int64_type_detected"
392 DBUS_UINT64_CONSTANT=
393 AC_MSG_RESULT([disabled via --without-64-bit])
396 [test -z "$dbusint64"],
397 [AC_MSG_RESULT([not found])
398 AC_MSG_ERROR([Could not find a 64-bit integer type.
400 Please report a bug here with details of your platform and compiler:
402 http://bugs.freedesktop.org/enter_bug.cgi?product=DBus&component=core
404 To compile D-Bus with all 64-bit integer types removed (not recommended), use
405 the option "--without-64-bit".
407 This option is likely to be removed in future, unless you report that your
412 DBUS_INT64_TYPE="$dbusint64"
414 DBUS_INT64_CONSTANT="$dbusint64_constant"
415 DBUS_UINT64_CONSTANT="$dbusuint64_constant"
416 if test x"$dbusint64_printf_modifier" != x; then
417 AC_DEFINE_UNQUOTED(DBUS_INT64_PRINTF_MODIFIER, [$dbusint64_printf_modifier], [Define to printf modifier for 64 bit integer type])
419 AC_MSG_RESULT($DBUS_INT64_TYPE)
422 AC_SUBST(DBUS_INT64_TYPE)
423 AC_SUBST(DBUS_INT64_CONSTANT)
424 AC_SUBST(DBUS_UINT64_CONSTANT)
425 AC_SUBST(DBUS_HAVE_INT64)
427 ### see what 32-bit int is called
428 AC_MSG_CHECKING([32-bit integer type])
442 if test -z "$dbusint32" ; then
443 DBUS_INT32_TYPE="no_int32_type_detected"
444 AC_MSG_ERROR([No 32-bit integer type found])
446 DBUS_INT32_TYPE="$dbusint32"
447 AC_MSG_RESULT($DBUS_INT32_TYPE)
450 AC_SUBST(DBUS_INT32_TYPE)
452 ### see what 16-bit int is called
453 AC_MSG_CHECKING([16-bit integer type])
464 if test -z "$dbusint16" ; then
465 DBUS_INT16_TYPE="no_int16_type_detected"
466 AC_MSG_ERROR([No 16-bit integer type found])
468 DBUS_INT16_TYPE="$dbusint16"
469 AC_MSG_RESULT($DBUS_INT16_TYPE)
472 AC_SUBST(DBUS_INT16_TYPE)
477 # check at compile-time, so that it is possible to build universal
478 # (with multiple architectures at once on the compile line)
479 AH_VERBATIM([WORDS_BIGENDIAN_DARWIN], [
480 /* Use the compiler-provided endianness defines to allow universal compiling. */
481 #if defined(__BIG_ENDIAN__)
482 #define WORDS_BIGENDIAN 1
491 dnl **********************************
492 dnl *** va_copy checks (from GLib) ***
493 dnl **********************************
494 dnl we currently check for all three va_copy possibilities, so we get
495 dnl all results in config.log for bug reports.
496 AC_CACHE_CHECK([for an implementation of va_copy()],dbus_cv_va_copy,[
497 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <stdarg.h>
499 static void f (int i, ...) {
500 va_list args1, args2;
502 va_copy (args2, args1);
503 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
505 va_end (args1); va_end (args2);
511 [dbus_cv_va_copy=yes],
512 [dbus_cv_va_copy=no])
514 AC_CACHE_CHECK([for an implementation of __va_copy()],dbus_cv___va_copy,[
515 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <stdarg.h>
517 static void f (int i, ...) {
518 va_list args1, args2;
520 __va_copy (args2, args1);
521 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
523 va_end (args1); va_end (args2);
529 [dbus_cv___va_copy=yes],
530 [dbus_cv___va_copy=no])
533 if test "x$dbus_cv_va_copy" = "xyes"; then
534 dbus_va_copy_func=va_copy
535 else if test "x$dbus_cv___va_copy" = "xyes"; then
536 dbus_va_copy_func=__va_copy
540 if test -n "$dbus_va_copy_func"; then
541 AC_DEFINE_UNQUOTED(DBUS_VA_COPY,$dbus_va_copy_func,[A 'va_copy' style function])
545 AC_CACHE_CHECK([whether va_lists can be copied by value],
547 [AC_RUN_IFELSE([AC_LANG_PROGRAM(
553 static void f (int i, ...) {
554 va_list args1, args2;
557 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
559 va_end (args1); va_end (args2);
566 [dbus_cv_va_val_copy=yes],
567 [dbus_cv_va_val_copy=no],
568 [dbus_cv_va_val_copy=yes])
572 if test "x$dbus_cv_va_val_copy" = "xno"; then
573 AC_DEFINE(DBUS_VA_COPY_AS_ARRAY,1, ['va_lists' cannot be copies as values])
579 AC_CACHE_CHECK([whether $CC knows __sync_sub_and_fetch()],
580 dbus_cv_sync_sub_and_fetch,
582 AC_LANG_PROGRAM([[]], [[int a = 4; int b = __sync_sub_and_fetch(&a, 4); exit(b); ]])],
583 [dbus_cv_sync_sub_and_fetch=yes],
584 [dbus_cv_sync_sub_and_fetch=no])
587 if test "x$dbus_cv_sync_sub_and_fetch" = "xyes" ; then
593 AC_DEFINE_UNQUOTED([DBUS_USE_SYNC], [$have_sync], [Use the gcc __sync extension])
595 #### Various functions
596 AC_SEARCH_LIBS(socket,[socket network])
597 AC_CHECK_FUNC(gethostbyname,,[AC_CHECK_LIB(nsl,gethostbyname)])
599 AC_CHECK_FUNCS(vsnprintf vasprintf nanosleep usleep setenv clearenv unsetenv socketpair getgrouplist fpathconf setrlimit poll setlocale localeconv strtoll strtoull)
601 AC_CHECK_HEADERS([syslog.h])
602 if test "x$ac_cv_header_syslog_h" = "xyes"; then
603 AC_CHECK_DECLS([LOG_PERROR], [], [], [[#include <syslog.h>]])
606 #### Check for broken poll; taken from Glib's configure
608 AC_MSG_CHECKING([for broken poll])
609 AC_RUN_IFELSE([AC_LANG_SOURCE([[
613 #ifdef HAVE_SYS_POLL_H
614 #include <sys/poll.h>
617 struct pollfd fds[1];
619 fd = open("/dev/null", 1);
621 fds[0].events = POLLIN;
623 if (poll(fds, 1, 0) < 0 || (fds[0].revents & POLLNVAL) != 0) {
624 exit(1); /* Does not work for devices -- fail */
630 AC_DEFINE(BROKEN_POLL,1,[poll doesn't work on devices])],
631 [broken_poll="no (cross compiling)"])
632 AC_MSG_RESULT($broken_poll)
634 AC_MSG_CHECKING(for dirfd)
635 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
636 #include <sys/types.h>
644 [dbus_have_dirfd=yes],
645 [dbus_have_dirfd=no])
646 AC_MSG_RESULT($dbus_have_dirfd)
647 if test "$dbus_have_dirfd" = yes; then
648 AC_DEFINE(HAVE_DIRFD,1,[Have dirfd function])
650 AC_MSG_CHECKING(for DIR *dirp->dd_fd)
651 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
652 #include <sys/types.h>
661 [dbus_have_ddfd=yes],
663 AC_MSG_RESULT($dbus_have_ddfd)
664 if test "$dbus_have_ddfd" = yes; then
665 AC_DEFINE(HAVE_DDFD,1,[Have the ddfd member of DIR])
669 AC_CHECK_HEADERS(sys/resource.h)
671 AC_CHECK_HEADERS(dirent.h)
673 AC_CHECK_HEADERS(execinfo.h, [AC_CHECK_FUNCS(backtrace)])
675 AC_CHECK_HEADERS(errno.h)
677 AC_CHECK_HEADERS(signal.h)
679 AC_CHECK_HEADERS(locale.h)
681 AC_CHECK_HEADERS(byteswap.h)
683 AC_CHECK_HEADERS(unistd.h)
685 AC_CHECK_HEADERS(ws2tcpip.h)
687 AC_CHECK_HEADERS(wspiapi.h)
689 # Add -D_POSIX_PTHREAD_SEMANTICS if on Solaris
693 CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS" ;;
696 # checking for a posix version of getpwnam_r
697 # if we are cross compiling and can not run the test
698 # assume getpwnam_r is the posix version
699 # it is up to the person cross compiling to change
700 # this behavior if desired
702 AC_CACHE_CHECK([for posix getpwnam_r],
703 ac_cv_func_posix_getpwnam_r,
704 [AC_RUN_IFELSE([AC_LANG_PROGRAM(
711 struct passwd pwd, *pwptr = &pwd;
714 error = getpwnam_r ("", &pwd, buffer,
715 sizeof (buffer), &pwptr);
716 return (error < 0 && errno == ENOSYS)
719 [ac_cv_func_posix_getpwnam_r=yes],
720 [ac_cv_func_posix_getpwnam_r=no],
721 [ac_cv_func_posix_getpwnam_r=yes]
725 if test "$ac_cv_func_posix_getpwnam_r" = yes; then
726 AC_DEFINE(HAVE_POSIX_GETPWNAM_R,1,
727 [Have POSIX function getpwnam_r])
729 AC_CACHE_CHECK([for nonposix getpwnam_r],
730 ac_cv_func_nonposix_getpwnam_r,
731 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <pwd.h>]], [[char buffer[10000];
733 getpwnam_r ("", &pwd, buffer,
734 sizeof (buffer));]])],
735 [ac_cv_func_nonposix_getpwnam_r=yes],
736 [ac_cv_func_nonposix_getpwnam_r=no])])
737 if test "$ac_cv_func_nonposix_getpwnam_r" = yes; then
738 AC_DEFINE(HAVE_NONPOSIX_GETPWNAM_R,1,
739 [Have non-POSIX function getpwnam_r])
743 dnl check for socklen_t
744 AC_MSG_CHECKING(whether socklen_t is defined)
745 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
746 #include <sys/types.h>
747 #include <sys/socket.h>
753 [dbus_have_socklen_t=yes],
754 [dbus_have_socklen_t=no])
755 AC_MSG_RESULT($dbus_have_socklen_t)
757 if test "x$dbus_have_socklen_t" = "xyes"; then
758 AC_DEFINE(HAVE_SOCKLEN_T,1,[Have socklen_t type])
761 dnl check for writev header and writev function so we're
762 dnl good to go if HAVE_WRITEV gets defined.
763 AC_CHECK_HEADERS(sys/uio.h, [AC_CHECK_FUNCS(writev)])
765 dnl needed on darwin for NAME_MAX
766 AC_CHECK_HEADERS(sys/syslimits.h)
768 dnl Make it easy to check if we have MSG_NOSIGNAL without actually having to include sys/socket.h
769 AC_CHECK_DECLS([MSG_NOSIGNAL], [], [], [[ #include <sys/socket.h> ]])
771 dnl check for flavours of varargs macros (test from GLib)
772 AC_MSG_CHECKING(for ISO C99 varargs macros in C)
773 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
774 int a(int p1, int p2, int p3);
775 #define call_a(...) a(1,__VA_ARGS__)
778 [dbus_have_iso_c_varargs=yes],
779 [dbus_have_iso_c_varargs=no])
780 AC_MSG_RESULT($dbus_have_iso_c_varargs)
782 AC_MSG_CHECKING(for GNUC varargs macros)
783 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
784 int a(int p1, int p2, int p3);
785 #define call_a(params...) a(1,params)
788 [dbus_have_gnuc_varargs=yes],
789 [dbus_have_gnuc_varargs=no])
790 AC_MSG_RESULT($dbus_have_gnuc_varargs)
792 dnl Output varargs tests
793 if test x$dbus_have_iso_c_varargs = xyes; then
794 AC_DEFINE(HAVE_ISO_VARARGS,1,[Have ISO C99 varargs macros])
796 if test x$dbus_have_gnuc_varargs = xyes; then
797 AC_DEFINE(HAVE_GNUC_VARARGS,1,[Have GNU-style varargs macros])
800 dnl Check for various credentials.
801 AC_MSG_CHECKING(for struct cmsgcred)
802 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
803 #include <sys/types.h>
804 #include <sys/socket.h>
806 struct cmsgcred cred;
810 [dbus_have_struct_cmsgcred=yes],
811 [dbus_have_struct_cmsgcred=no])
812 AC_MSG_RESULT($dbus_have_struct_cmsgcred)
814 if test x$dbus_have_struct_cmsgcred = xyes; then
815 AC_DEFINE(HAVE_CMSGCRED,1,[Have cmsgcred structure])
818 AC_CHECK_FUNCS(getpeerucred getpeereid)
820 AC_CHECK_FUNCS(pipe2 accept4)
822 #### Abstract sockets
824 if test x$enable_abstract_sockets = xauto; then
827 AC_CACHE_CHECK([abstract socket namespace],
828 ac_cv_have_abstract_sockets,
829 [AC_RUN_IFELSE([AC_LANG_PROGRAM(
831 #include <sys/types.h>
835 #include <sys/socket.h>
842 struct sockaddr_un addr;
844 listen_fd = socket (PF_UNIX, SOCK_STREAM, 0);
848 fprintf (stderr, "socket() failed: %s\n", strerror (errno));
852 memset (&addr, '\0', sizeof (addr));
853 addr.sun_family = AF_UNIX;
854 strcpy (addr.sun_path, "X/tmp/dbus-fake-socket-path-used-in-configure-test");
855 /* SUN_LEN uses strlen() so need to calculate it before adding \0 at the
858 slen = SUN_LEN(&addr);
859 addr.sun_path[0] = '\0'; /* this is what makes it abstract */
861 if (bind (listen_fd, (struct sockaddr*) &addr, slen) < 0)
863 fprintf (stderr, "Abstract socket namespace bind() failed: %s\n",
870 [ac_cv_have_abstract_sockets=yes],
871 [ac_cv_have_abstract_sockets=no],
873 ac_cv_have_abstract_sockets=no
877 if test x$warn_on_xcompile = xyes ; then
878 AC_MSG_WARN([Cannot check for abstract sockets when cross-compiling, please use --enable-abstract-sockets])
883 if test x$enable_abstract_sockets = xyes; then
884 if test x$ac_cv_have_abstract_sockets = xno; then
885 AC_MSG_ERROR([Abstract sockets explicitly required, and support not detected.])
889 if test x$enable_abstract_sockets = xno; then
890 ac_cv_have_abstract_sockets=no;
893 if test x$ac_cv_have_abstract_sockets = xyes ; then
894 DBUS_PATH_OR_ABSTRACT=abstract
895 AC_DEFINE(HAVE_ABSTRACT_SOCKETS,1,[Have abstract socket namespace])
897 DBUS_PATH_OR_ABSTRACT=path
900 # this is used in addresses to prefer abstract, e.g.
901 # unix:path=/foo or unix:abstract=/foo
902 AC_SUBST(DBUS_PATH_OR_ABSTRACT)
906 #### Sort out XML library
909 AC_CHECK_LIB(expat, XML_ParserCreate_MM,
910 [ AC_CHECK_HEADERS(expat.h, have_expat=true, have_expat=false) ],
913 # see what we want to use
914 dbus_use_libxml=false
916 if test x$with_xml = xexpat; then
917 if ! $have_expat ; then
918 AC_MSG_ERROR([Explicitly requested expat but expat not found])
921 elif test x$with_xml = xlibxml; then
922 PKG_CHECK_MODULES(LIBXML, libxml-2.0 >= 2.6.0, have_libxml=true, have_libxml=false)
923 if ! $have_libxml ; then
924 AC_MSG_ERROR([Explicitly requested libxml but libxml not found])
928 ### expat is the default because libxml can't currently survive
929 ### our brutal OOM-handling unit test setup.
930 ### http://bugzilla.gnome.org/show_bug.cgi?id=109368
931 if test x$have_expat = xfalse; then
932 AC_MSG_ERROR([Could not find expat.h, check config.log for failed attempts])
934 ### By default, only use Expat since it's tested and known to work. If you're a
935 ### general-purpose OS vendor, please don't enable libxml. For embedded use
936 ### if your OS is built around libxml, that's another case.
940 AM_CONDITIONAL(DBUS_USE_EXPAT, $dbus_use_expat)
941 AM_CONDITIONAL(DBUS_USE_LIBXML, $dbus_use_libxml)
943 if $dbus_use_expat; then
947 if $dbus_use_libxml; then
948 XML_LIBS=$LIBXML_LIBS
949 XML_CFLAGS=$LIBXML_CFLAGS
951 AC_SUBST([XML_CFLAGS])
954 # Thread lib detection
955 AC_CHECK_FUNC(pthread_cond_timedwait,[AC_CHECK_LIB(pthread,pthread_cond_timedwait,
956 [THREAD_LIBS="-lpthread"])])
958 LIBS="$LIBS $THREAD_LIBS"
959 AC_CHECK_FUNC(pthread_condattr_setclock,have_pthread_condattr_setclock=true,have_pthread_condattr_setclock=false)
960 if test x$have_pthread_condattr_setclock = xtrue; then
961 AC_SEARCH_LIBS([clock_getres],[rt],[THREAD_LIBS="$THREAD_LIBS -lrt"])
962 AC_MSG_CHECKING([for CLOCK_MONOTONIC])
963 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <time.h>
966 struct timespec monotonic_timer;
967 pthread_condattr_t attr;
968 pthread_condattr_init (&attr);
969 pthread_condattr_setclock (&attr, CLOCK_MONOTONIC);
970 clock_getres (CLOCK_MONOTONIC,&monotonic_timer);
972 [have_clock_monotonic=true],
973 [have_clock_monotonic=false])
974 if test x$have_clock_monotonic = xtrue; then
975 AC_MSG_RESULT([found])
976 AC_DEFINE(HAVE_MONOTONIC_CLOCK, 1, [Define if we have CLOCK_MONOTONIC])
978 AC_MSG_RESULT([not found])
983 AC_SUBST([THREAD_LIBS])
986 if test x$enable_selinux = xno ; then
989 # See if we have SELinux library
990 AC_CHECK_LIB(selinux, is_selinux_enabled,
991 have_selinux=yes, have_selinux=no)
993 # see if we have the SELinux header with the new D-Bus stuff in it
994 if test x$have_selinux = xyes ; then
995 AC_MSG_CHECKING([for DBUS Flask permissions in selinux/av_permissions.h])
996 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <selinux/av_permissions.h>]],
997 [[#ifdef DBUS__ACQUIRE_SVC return 0;
999 #error DBUS__ACQUIRE_SVC not defined
1003 AC_MSG_RESULT($have_selinux)
1006 if test x$enable_selinux = xauto ; then
1007 if test x$have_selinux = xno ; then
1008 AC_MSG_WARN([Sufficiently new SELinux library not found])
1011 if test x$have_selinux = xno ; then
1012 AC_MSG_ERROR([SElinux explicitly required, and SELinux library not found])
1017 AM_CONDITIONAL(HAVE_SELINUX, test x$have_selinux = xyes)
1019 if test x$have_selinux = xyes ; then
1020 # the selinux code creates threads
1021 # which requires libpthread even on linux
1022 AC_CHECK_FUNC(pthread_create,,[AC_CHECK_LIB(pthread,pthread_create,
1023 [SELINUX_THREAD_LIBS="-lpthread"])])
1025 SELINUX_LIBS="-lselinux $SELINUX_THREAD_LIBS"
1026 AC_DEFINE(HAVE_SELINUX,1,[SELinux support])
1032 if test x$enable_inotify = xno ; then
1035 AC_CHECK_HEADERS(sys/inotify.h, have_inotify=yes, have_inotify=no)
1038 dnl check if inotify backend is enabled
1039 if test x$have_inotify = xyes; then
1040 AC_DEFINE(DBUS_BUS_ENABLE_INOTIFY,1,[Use inotify])
1041 AC_CHECK_FUNCS(inotify_init1)
1044 AM_CONDITIONAL(DBUS_BUS_ENABLE_INOTIFY, test x$have_inotify = xyes)
1047 if test x$enable_dnotify = xno ; then
1050 if test x$have_inotify = xno -a x$host_os = xlinux-gnu -o x$host_os = xlinux; then
1057 dnl check if dnotify backend is enabled
1058 if test x$have_dnotify = xyes; then
1059 AC_DEFINE(DBUS_BUS_ENABLE_DNOTIFY_ON_LINUX,1,[Use dnotify on Linux])
1062 AM_CONDITIONAL(DBUS_BUS_ENABLE_DNOTIFY_ON_LINUX, test x$have_dnotify = xyes)
1064 # For simplicity, we require the userland API for epoll_create1 at
1065 # compile-time (glibc 2.9), but we'll run on kernels that turn out
1066 # not to have it at runtime.
1067 AC_ARG_ENABLE([epoll],
1068 [AS_HELP_STRING([--enable-epoll],[use epoll(4) on Linux])],
1069 [enable_epoll=$enableval], [enable_epoll=auto])
1070 if test x$enable_epoll = xno; then
1073 AC_MSG_CHECKING([for Linux epoll(4)])
1074 AC_LINK_IFELSE([AC_LANG_PROGRAM(
1077 #error This is not Linux
1079 #include <sys/epoll.h>
1081 [epoll_create1 (EPOLL_CLOEXEC);])],
1082 [have_linux_epoll=yes],
1083 [have_linux_epoll=no])
1084 AC_MSG_RESULT([$have_linux_epoll])
1086 if test x$enable_epoll,$have_linux_epoll = xyes,no; then
1087 AC_MSG_ERROR([epoll support explicitly enabled but not available])
1089 if test x$have_linux_epoll = xyes; then
1090 AC_DEFINE([DBUS_HAVE_LINUX_EPOLL], 1, [Define to use epoll(4) on Linux])
1092 AM_CONDITIONAL([HAVE_LINUX_EPOLL], [test x$have_linux_epoll = xyes])
1095 if test x$enable_kqueue = xno ; then
1099 AC_CHECK_HEADER(sys/event.h, , have_kqueue=no)
1100 AC_CHECK_FUNC(kqueue, , have_kqueue=no)
1102 if test x$enable_kqueue = xyes -a x$have_kqueue = xno; then
1103 AC_MSG_ERROR(kqueue support explicitly enabled but not available)
1107 dnl check if kqueue backend is enabled
1108 if test x$have_kqueue = xyes; then
1109 AC_DEFINE(DBUS_BUS_ENABLE_KQUEUE,1,[Use kqueue])
1112 AM_CONDITIONAL(DBUS_BUS_ENABLE_KQUEUE, test x$have_kqueue = xyes)
1115 if test x$enable_launchd = xno ; then
1119 AC_CHECK_HEADER([launch.h], , have_launchd=no)
1120 AC_PATH_PROG([LAUNCHCTL], [launchctl])
1121 if test "x$LAUNCHCTL" = "x"; then
1125 if test x$enable_launchd = xyes && test x$have_launchd = xno ; then
1126 AC_MSG_ERROR([launchd support explicitly enabled but not available])
1130 dnl check if launchd is enabled
1131 if test x$have_launchd = xyes; then
1132 AC_DEFINE(DBUS_ENABLE_LAUNCHD,1,[Use launchd autolaunch])
1135 AM_CONDITIONAL(DBUS_ENABLE_LAUNCHD, test x$have_launchd = xyes)
1137 #### Directory to place launchd agent file
1138 if test "x$with_launchd_agent_dir" = "x"; then
1139 LAUNCHD_AGENT_DIR="/Library/LaunchAgents"
1141 LAUNCHD_AGENT_DIR="$with_launchd_agent_dir"
1144 AC_SUBST(LAUNCHD_AGENT_DIR)
1146 dnl console owner file
1147 if test x$enable_console_owner_file = xno ; then
1148 have_console_owner_file=no;
1152 have_console_owner_file=yes;
1153 AC_DEFINE(HAVE_CONSOLE_OWNER_FILE,1,[Have console owner file])
1156 have_console_owner_file=no;;
1160 AM_CONDITIONAL(HAVE_CONSOLE_OWNER_FILE, test x$have_console_owner_file = xyes)
1162 dnl systemd detection
1163 if test x$enable_systemd = xno ; then
1166 PKG_CHECK_MODULES(SYSTEMD,
1167 [libsystemd-login >= 32, libsystemd-daemon >= 32],
1172 if test x$have_systemd = xyes; then
1173 AC_DEFINE(HAVE_SYSTEMD,1,[Have systemd])
1176 if test x$enable_systemd = xyes -a x$have_systemd != xyes ; then
1177 AC_MSG_ERROR([Explicitly requested systemd support, but systemd not found])
1180 # libaudit detection
1181 if test x$enable_libaudit = xno ; then
1184 # See if we have audit daemon & capabilities library
1185 AC_CHECK_LIB(audit, audit_log_user_avc_message,
1186 have_libaudit=yes, have_libaudit=no)
1187 if test x$have_libaudit = xyes ; then
1188 AC_CHECK_LIB(cap-ng, capng_clear,
1189 have_libaudit=yes, have_libaudit=no)
1193 AM_CONDITIONAL(HAVE_LIBAUDIT, test x$have_libaudit = xyes)
1195 if test x$have_libaudit = xyes ; then
1196 SELINUX_LIBS="$SELINUX_LIBS -laudit -lcap-ng"
1197 AC_DEFINE(HAVE_LIBAUDIT,1,[audit daemon SELinux support])
1200 AC_SUBST([SELINUX_LIBS])
1202 # Check for ADT API (Solaris Basic Security Mode auditing)
1203 AC_MSG_CHECKING(for ADT API)
1204 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1205 #include <bsm/adt.h>
1206 adt_user_context = ADT_USER;
1207 ]], [[]])], [ check_adt_audit=yes ], [ check_adt_audit=no ])
1209 if test ${check_adt_audit} = yes
1211 AC_DEFINE([HAVE_ADT], [], [Adt audit API])
1218 AC_SUBST([ADT_LIBS])
1220 # Check for SCM_RIGHTS
1221 AC_MSG_CHECKING([for SCM_RIGHTS])
1222 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1223 #include <sys/socket.h>
1225 static int x = SCM_RIGHTS;
1227 [ AC_MSG_RESULT([supported])
1228 AC_DEFINE([HAVE_UNIX_FD_PASSING], [1], [Supports sending UNIX file descriptors]) ],
1229 [ AC_MSG_RESULT([not supported]) ])
1232 if test x$dbus_win = xyes ; then
1233 if test x$dbus_wince = xyes ; then
1234 NETWORK_libs="-lws2"
1236 NETWORK_libs="-lws2_32"
1240 AC_SUBST([NETWORK_libs])
1242 AC_ARG_WITH([valgrind],
1243 [AS_HELP_STRING([--with-valgrind],
1244 [Add instrumentation to help valgrind to understand our allocator])],
1248 if test x$with_valgrind != xno; then
1249 PKG_CHECK_MODULES([VALGRIND], [valgrind >= 3.6])
1250 AC_DEFINE([WITH_VALGRIND], [1], [Define to add Valgrind instrumentation])
1253 #### Set up final flags
1254 LIBDBUS_LIBS="$THREAD_LIBS $NETWORK_libs"
1255 AC_SUBST([LIBDBUS_LIBS])
1261 AC_ARG_ENABLE([x11-autolaunch],
1262 AS_HELP_STRING([--enable-x11-autolaunch], [build with X11 auto-launch support]),
1263 [], [enable_x11_autolaunch=auto])
1265 if test "x$dbus_win" = xyes; then
1266 if test "x$enable_x11_autolaunch" = xyes; then
1267 AC_MSG_ERROR([X11 auto-launch is not supported on Windows])
1270 enable_x11_autolaunch=no
1275 if test "x$no_x" = xyes; then
1279 DBUS_X_LIBS="$X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS"
1280 DBUS_X_CFLAGS="$X_CFLAGS"
1284 if test "x$enable_x11_autolaunch,$have_x11" = xyes,no; then
1285 AC_MSG_ERROR([X11 auto-launch requires X headers/libraries])
1287 # move from "auto" to "yes" or "no" if necessary
1288 if test "x$enable_x11_autolaunch" != xno; then
1289 enable_x11_autolaunch="$have_x11"
1293 if test "x$have_x11" = xyes ; then
1294 AC_DEFINE([DBUS_BUILD_X11], [1], [Define to build X11 functionality])
1297 if test "x$enable_x11_autolaunch" = xyes ; then
1298 AC_DEFINE([DBUS_ENABLE_X11_AUTOLAUNCH], [1], [Define to enable X11 auto-launch])
1301 AC_SUBST([DBUS_X_CFLAGS])
1302 AC_SUBST([DBUS_X_LIBS])
1304 #### gcc warning flags
1306 cc_supports_flag() {
1307 AC_MSG_CHECKING(whether $CC supports "$*")
1308 save_CFLAGS="$CFLAGS"
1310 AC_TRY_COMPILE([], [], [rc=yes], [rc=no])
1311 CFLAGS="$save_CFLAGS"
1312 AC_MSG_RESULT([$rc])
1316 TP_COMPILER_WARNINGS([WARNING_CFLAGS],
1317 dnl Use -Werror by default if:
1318 dnl - we're not on Windows (too many warnings), and
1319 dnl - we're in developer mode (a D-Bus developer, not a distro or end-user)
1320 dnl Override with --enable-Werror or --disable-Werror
1321 [test x$dbus_win != xyes -a x$dbus_cygwin != xyes -a x$enable_developer = xyes],
1323 dnl Enable these warnings if possible:
1327 missing-declarations \
1328 missing-prototypes \
1334 declaration-after-statement \
1337 dnl Disable these warnings if possible, make them non-fatal if possible,
1338 dnl and don't enable -Werror unless we succeeded.
1341 dnl - $DISABLE_UNUSED_WARNINGS disables unused-label warnings if not
1342 dnl checking or not asserting
1343 dnl - missing field initializers being 0 is a C feature, not a bug
1344 dnl - unused-parameter is to make writing callbacks less annoying
1346 dnl To be fixed one day:
1347 dnl - sign-compare and pointer-sign are workarounds for fd.o #17433
1348 dnl - type-limits is probably a bug too, but having the rest of -Wextra
1349 dnl is better than nothing
1350 [$DISABLE_UNUSED_WARNINGS \
1351 missing-field-initializers \
1358 if test "x$GCC" = "xyes"; then
1359 # We're treating -fno-common like a warning: it makes the linker more
1360 # strict, because on some systems the linker is *always* this strict
1361 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS], [-fno-common])
1363 # http://bugs.freedesktop.org/show_bug.cgi?id=10599
1364 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS], [-fno-strict-aliasing])
1366 if test "x$enable_ansi" = "xyes"; then
1367 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS],
1368 [-ansi -D_POSIX_C_SOURCE=199309L -D_BSD_SOURCE -pedantic])
1372 dnl In principle we should put WARNING_CFLAGS in each Makefile.am like
1373 dnl telepathy-glib does, since CFLAGS is meant to be reserved for the user...
1374 dnl but prepending to CFLAGS (so the user can override it with later CFLAGS)
1375 dnl is the next best thing
1376 CFLAGS="$WARNING_CFLAGS $CFLAGS"
1380 # Solaris' C library apparently needs these runes to be threadsafe...
1381 CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT"
1382 # ... and this opt-in to get file descriptor passing support
1383 CFLAGS="$CFLAGS -D_XOPEN_SOURCE=500"
1387 ### Doxygen Documentation
1389 AC_PATH_PROG(DOXYGEN, doxygen, no)
1391 AC_MSG_CHECKING([whether to build Doxygen documentation])
1393 if test x$DOXYGEN = xno ; then
1399 if test x$enable_doxygen_docs = xauto ; then
1400 if test x$have_doxygen = xno ; then
1401 enable_doxygen_docs=no
1403 enable_doxygen_docs=yes
1407 if test x$enable_doxygen_docs = xyes; then
1408 if test x$have_doxygen = xno; then
1409 AC_MSG_ERROR([Building Doxygen docs explicitly required, but Doxygen not found])
1413 AM_CONDITIONAL(DBUS_DOXYGEN_DOCS_ENABLED, test x$enable_doxygen_docs = xyes)
1414 AC_MSG_RESULT($enable_doxygen_docs)
1416 AC_CHECK_PROGS([XSLTPROC], [xsltproc])
1417 AM_CONDITIONAL([DBUS_HAVE_XSLTPROC], [test "x$XSLTPROC" != "x"])
1419 ### XML Documentation
1421 AC_PATH_PROG(XMLTO, xmlto, no)
1423 AC_MSG_CHECKING([whether to build XML documentation])
1425 if test x$XMLTO = xno ; then
1431 if test x$enable_xml_docs = xauto ; then
1432 if test x$have_xmlto = xno ; then
1439 if test x$enable_xml_docs = xyes; then
1440 if test x$have_xmlto = xno; then
1441 AC_MSG_ERROR([Building XML docs explicitly required, but xmlto not found])
1445 AM_CONDITIONAL(DBUS_XML_DOCS_ENABLED, test x$enable_xml_docs = xyes)
1446 AC_MSG_RESULT($enable_xml_docs)
1448 AC_PATH_PROG([MAN2HTML], [man2html])
1449 AC_ARG_VAR([MAN2HTML], [Path to man2html (optional)])
1450 AM_CONDITIONAL(DBUS_HAVE_MAN2HTML, test x$MAN2HTML != x)
1452 AM_CONDITIONAL(DBUS_CAN_UPLOAD_DOCS,
1453 test x$enable_doxygen_docs = xyes -a x$enable_xml_docs = xyes -a \
1456 #### Have to go $localstatedir->$prefix/var->/usr/local/var
1458 #### find the actual value for $prefix that we'll end up with
1459 ## (I know this is broken and should be done in the Makefile, but
1460 ## that's a major pain and almost nobody actually seems to care)
1461 AS_AC_EXPAND(EXPANDED_PREFIX, "$prefix")
1462 AS_AC_EXPAND(EXPANDED_LOCALSTATEDIR, "$localstatedir")
1463 AS_AC_EXPAND(EXPANDED_SYSCONFDIR, "$sysconfdir")
1464 AS_AC_EXPAND(EXPANDED_BINDIR, "$bindir")
1465 AS_AC_EXPAND(EXPANDED_LIBDIR, "$libdir")
1466 AS_AC_EXPAND(EXPANDED_LIBEXECDIR, "$libexecdir")
1467 AS_AC_EXPAND(EXPANDED_DATADIR, "$datadir")
1469 #### Check our operating system
1470 operating_system=unknown
1471 if test -f /etc/redhat-release || test -f $EXPANDED_SYSCONFDIR/redhat-release ; then
1472 operating_system=redhat
1475 if test -f /etc/slackware-version || test -f $EXPANDED_SYSCONFDIR/slackware-version ; then
1476 operating_system=slackware
1479 if test -f /usr/bin/cygwin1.dll || test -f $EXPANDED_BINDIR/cygwin1.dll ; then
1480 operating_system=cygwin
1483 #### Sort out init scripts
1485 if test x$with_init_scripts = x; then
1486 case x$operating_system in
1487 xredhat) with_init_scripts=redhat ;;
1488 xslackware) with_init_scripts=slackware ;;
1489 xcygwin) with_init_scripts=cygwin ;;
1490 *) with_init_scripts=none ;;
1494 AM_CONDITIONAL(DBUS_INIT_SCRIPTS_RED_HAT, test x$with_init_scripts = xredhat)
1495 AM_CONDITIONAL(DBUS_INIT_SCRIPTS_SLACKWARE, test x$with_init_scripts = xslackware)
1496 AM_CONDITIONAL(DBUS_INIT_SCRIPTS_CYGWIN, test x$with_init_scripts = xcygwin)
1498 ##### systemd unit files
1499 AC_ARG_WITH([systemdsystemunitdir],
1500 AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files]),
1503 PKG_CHECK_EXISTS([systemd],
1504 [with_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)],
1505 [with_systemdsystemunitdir=no])
1507 if test "x$with_systemdsystemunitdir" != xno; then
1508 AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir])
1510 AM_CONDITIONAL(HAVE_SYSTEMD, [test -n "$with_systemdsystemunitdir" -a "x$with_systemdsystemunitdir" != xno ])
1512 ##### Set up location for system bus socket
1513 if ! test -z "$with_system_socket"; then
1514 DBUS_SYSTEM_SOCKET=$with_system_socket
1516 DBUS_SYSTEM_SOCKET=${EXPANDED_LOCALSTATEDIR}/run/dbus/system_bus_socket
1519 AC_SUBST(DBUS_SYSTEM_SOCKET)
1520 AC_DEFINE_UNQUOTED(DBUS_SYSTEM_SOCKET,"$DBUS_SYSTEM_SOCKET",[The name of the socket the system bus listens on by default])
1522 ## system bus only listens on local domain sockets, and never
1523 ## on an abstract socket (so only root can create the socket)
1524 DBUS_SYSTEM_BUS_DEFAULT_ADDRESS="unix:path=$DBUS_SYSTEM_SOCKET"
1525 AC_SUBST(DBUS_SYSTEM_BUS_DEFAULT_ADDRESS)
1526 AC_DEFINE_UNQUOTED(DBUS_SYSTEM_BUS_DEFAULT_ADDRESS, "$DBUS_SYSTEM_BUS_DEFAULT_ADDRESS",[The default D-Bus address of the system bus])
1528 #### Set up the pid file
1529 if ! test -z "$with_system_pid_file"; then
1530 DBUS_SYSTEM_PID_FILE=$with_system_pid_file
1531 elif test x$with_init_scripts = xredhat ; then
1532 DBUS_SYSTEM_PID_FILE=${EXPANDED_LOCALSTATEDIR}/run/messagebus.pid
1534 DBUS_SYSTEM_PID_FILE=${EXPANDED_LOCALSTATEDIR}/run/dbus/pid
1537 AC_SUBST(DBUS_SYSTEM_PID_FILE)
1539 #### Directory to check for console ownership
1540 if ! test -z "$with_console_auth_dir"; then
1541 DBUS_CONSOLE_AUTH_DIR=$with_console_auth_dir
1543 DBUS_CONSOLE_AUTH_DIR=/var/run/console/
1546 AC_SUBST(DBUS_CONSOLE_AUTH_DIR)
1547 AC_DEFINE_UNQUOTED(DBUS_CONSOLE_AUTH_DIR, "$DBUS_CONSOLE_AUTH_DIR", [Directory to check for console ownerhip])
1549 #### File to check for console ownership
1550 if test x$have_console_owner_file = xyes; then
1551 if ! test -z "$with_console_owner_file"; then
1552 DBUS_CONSOLE_OWNER_FILE=$with_console_owner_file
1554 DBUS_CONSOLE_OWNER_FILE=/dev/console
1557 DBUS_CONSOLE_OWNER_FILE=
1560 AC_SUBST(DBUS_CONSOLE_OWNER_FILE)
1561 AC_DEFINE_UNQUOTED(DBUS_CONSOLE_OWNER_FILE, "$DBUS_CONSOLE_OWNER_FILE", [File to check for console ownerhip])
1563 #### User to start the system bus as
1564 if test -z "$with_dbus_user" ; then
1565 DBUS_USER=messagebus
1567 DBUS_USER=$with_dbus_user
1570 AC_DEFINE_UNQUOTED(DBUS_USER,"$DBUS_USER", [User for running the system BUS daemon])
1572 #### Prefix to install into
1573 DBUS_PREFIX=$EXPANDED_PREFIX
1574 AC_SUBST(DBUS_PREFIX)
1575 AC_DEFINE_UNQUOTED(DBUS_PREFIX,"$DBUS_PREFIX", [Prefix for installing DBUS])
1577 #### Direcotry to install data files into
1578 DBUS_DATADIR=$EXPANDED_DATADIR
1579 AC_SUBST(DBUS_DATADIR)
1580 AC_DEFINE_UNQUOTED(DBUS_DATADIR,"$DBUS_DATADIR", [Directory for installing DBUS data files])
1582 #### Directory to install dbus-daemon
1583 if test -z "$with_dbus_daemondir" ; then
1584 DBUS_DAEMONDIR=$EXPANDED_BINDIR
1586 DBUS_DAEMONDIR=$with_dbus_daemondir
1588 AC_SUBST(DBUS_DAEMONDIR)
1589 AC_DEFINE_UNQUOTED(DBUS_DAEMONDIR,"$DBUS_DAEMONDIR", [Directory for installing the DBUS daemon])
1591 #### Directory to install the other binaries
1592 DBUS_BINDIR="$EXPANDED_BINDIR"
1593 AC_SUBST(DBUS_BINDIR)
1594 AC_DEFINE_UNQUOTED(DBUS_BINDIR,"$DBUS_BINDIR", [Directory for installing the binaries])
1596 #### Directory to install the libexec binaries
1597 DBUS_LIBEXECDIR="$EXPANDED_LIBEXECDIR"
1598 AC_SUBST(DBUS_LIBEXECDIR)
1599 AC_DEFINE_UNQUOTED(DBUS_LIBEXECDIR,"$DBUS_LIBEXECDIR", [Directory for installing the libexec binaries])
1601 #### Tell tests where to find certain stuff in builddir
1604 # Useful in a cross-compilation environment, where the tests are run on the host system.
1605 AC_ARG_WITH(dbus-test-dir, AS_HELP_STRING([--with-dbus-test-dir=[dirname]],[path where the tests tools are available]),
1608 DBUS_TEST_EXEC="$DBUS_PWD/test"
1609 DBUS_TEST_DATA="$DBUS_PWD/test/data"
1611 AC_SUBST([DBUS_TEST_DATA])
1612 AC_SUBST([DBUS_TEST_EXEC])
1614 AC_DEFINE_UNQUOTED([DBUS_TEST_EXEC], ["$DBUS_TEST_EXEC"],
1615 [Full path to the daemon in the builddir])
1616 AC_DEFINE_UNQUOTED([DBUS_EXEEXT], ["$EXEEXT"],
1617 [Extension for executables, typically empty or .exe])
1619 AC_DEFINE_UNQUOTED(TEST_BUS_BINARY, ["$DBUS_PWD/bus/dbus-daemon$EXEEXT"],
1620 [Full path to the daemon in the builddir])
1621 AC_SUBST(TEST_BUS_BINARY)
1623 ## Export the non-setuid external helper
1624 TEST_LAUNCH_HELPER_BINARY="$DBUS_PWD/bus/dbus-daemon-launch-helper-test$EXEEXT"
1625 AC_SUBST(TEST_LAUNCH_HELPER_BINARY)
1626 AC_DEFINE_UNQUOTED(DBUS_TEST_LAUNCH_HELPER_BINARY, "$TEST_LAUNCH_HELPER_BINARY",
1627 [Full path to the launch helper test program in the builddir])
1629 #### Find socket directories
1630 if ! test -z "$TMPDIR" ; then
1631 DEFAULT_SOCKET_DIR=$TMPDIR
1632 elif ! test -z "$TEMP" ; then
1633 DEFAULT_SOCKET_DIR=$TEMP
1634 elif ! test -z "$TMP" ; then
1635 DEFAULT_SOCKET_DIR=$TMP
1637 DEFAULT_SOCKET_DIR=/tmp
1640 DEFAULT_SOCKET_DIR=`echo $DEFAULT_SOCKET_DIR | sed 's/+/%2B/g'`
1642 if ! test -z "$with_test_socket_dir" ; then
1643 TEST_SOCKET_DIR="$with_test_socket_dir"
1645 TEST_SOCKET_DIR=$DEFAULT_SOCKET_DIR
1647 AC_SUBST(TEST_SOCKET_DIR)
1648 AC_DEFINE_UNQUOTED(DBUS_TEST_SOCKET_DIR, "$TEST_SOCKET_DIR", [Where to put test sockets])
1650 if test "x$dbus_unix" = xyes; then
1651 TEST_LISTEN="unix:tmpdir=$TEST_SOCKET_DIR"
1653 TEST_LISTEN="tcp:host=localhost"
1655 AC_SUBST([TEST_LISTEN])
1656 AC_DEFINE_UNQUOTED([TEST_LISTEN], ["$TEST_LISTEN"],
1657 [Listening address for regression tests])
1659 if ! test -z "$with_session_socket_dir" ; then
1660 DBUS_SESSION_SOCKET_DIR="$with_session_socket_dir"
1662 DBUS_SESSION_SOCKET_DIR=$DEFAULT_SOCKET_DIR
1664 AC_DEFINE_UNQUOTED(DBUS_SESSION_SOCKET_DIR, "$DBUS_SESSION_SOCKET_DIR", [Where per-session bus puts its sockets])
1665 AC_SUBST(DBUS_SESSION_SOCKET_DIR)
1667 if test x$dbus_win = xyes; then
1668 DBUS_SESSION_BUS_DEFAULT_ADDRESS="$with_dbus_session_bus_default_address"
1669 elif test x$have_launchd = xyes; then
1670 DBUS_SESSION_BUS_DEFAULT_ADDRESS="launchd:env=DBUS_LAUNCHD_SESSION_BUS_SOCKET"
1672 DBUS_SESSION_BUS_DEFAULT_ADDRESS="unix:tmpdir=$DBUS_SESSION_SOCKET_DIR"
1674 AC_SUBST(DBUS_SESSION_BUS_DEFAULT_ADDRESS)
1676 # darwin needs this to initialize the environment
1677 AC_CHECK_HEADERS(crt_externs.h)
1678 AC_CHECK_FUNC(_NSGetEnviron, [AC_DEFINE(HAVE_NSGETENVIRON, 1, [Define if your system needs _NSGetEnviron to set up the environment])])
1679 AH_VERBATIM(_DARWIN_ENVIRON,
1681 #if defined(HAVE_NSGETENVIRON) && defined(HAVE_CRT_EXTERNS_H)
1682 # include <sys/time.h>
1683 # include <crt_externs.h>
1684 # define environ (*_NSGetEnviron())
1688 AC_ARG_ENABLE([stats],
1689 [AS_HELP_STRING([--enable-stats],
1690 [enable bus daemon usage statistics])],
1691 [], [enable_stats=no])
1692 if test "x$enable_stats" = xyes; then
1693 AC_DEFINE([DBUS_ENABLE_STATS], [1],
1694 [Define to enable bus daemon usage statistics])
1700 dbus/dbus-arch-deps.h
1704 bus/messagebus-config
1705 bus/org.freedesktop.dbus-session.plist
1714 test/name-test/Makefile
1718 dbus-1-uninstalled.pc
1719 test/data/valid-config-files/debug-allow-all.conf
1720 test/data/valid-config-files/debug-allow-all-sha1.conf
1721 test/data/valid-config-files-system/debug-allow-all-pass.conf
1722 test/data/valid-config-files-system/debug-allow-all-fail.conf
1723 test/data/valid-service-files/org.freedesktop.DBus.TestSuite.PrivServer.service
1724 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteEchoService.service
1725 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteForkingEchoService.service
1726 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteSegfaultService.service
1727 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteShellEchoServiceSuccess.service
1728 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteShellEchoServiceFail.service
1729 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteEchoService.service
1730 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteSegfaultService.service
1731 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteShellEchoServiceSuccess.service
1732 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteShellEchoServiceFail.service
1733 test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoExec.service
1734 test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoUser.service
1735 test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoService.service
1739 dnl ==========================================================================
1744 prefix: ${EXPANDED_PREFIX}
1745 exec_prefix: ${exec_prefix}
1746 libdir: ${EXPANDED_LIBDIR}
1747 libexecdir: ${EXPANDED_LIBEXECDIR}
1748 bindir: ${EXPANDED_BINDIR}
1749 sysconfdir: ${EXPANDED_SYSCONFDIR}
1750 localstatedir: ${EXPANDED_LOCALSTATEDIR}
1751 datadir: ${EXPANDED_DATADIR}
1752 source code location: ${srcdir}
1755 cppflags: ${CPPFLAGS}
1756 cxxflags: ${CXXFLAGS}
1757 64-bit int: ${DBUS_INT64_TYPE}
1758 32-bit int: ${DBUS_INT32_TYPE}
1759 16-bit int: ${DBUS_INT16_TYPE}
1760 Doxygen: ${DOXYGEN:-not found}
1761 xmlto: ${XMLTO:-not found}
1762 man2html: ${MAN2HTML:-not found}"
1765 Rebuilding generated files: ${USE_MAINTAINER_MODE}
1766 gcc coverage profiling: ${enable_compiler_coverage}
1767 Building embedded tests: ${enable_embedded_tests}
1768 Building modular tests: ${enable_modular_tests}
1769 - with GLib: ${with_glib}
1770 Building verbose mode: ${enable_verbose_mode}
1771 Building assertions: ${enable_asserts}
1772 Building checks: ${enable_checks}
1773 Building bus stats API: ${enable_stats}
1774 Building SELinux support: ${have_selinux}
1775 Building inotify support: ${have_inotify}
1776 Building dnotify support: ${have_dnotify}
1777 Building kqueue support: ${have_kqueue}
1778 Building systemd support: ${have_systemd}
1779 Building X11 code: ${enable_x11}
1780 Building Doxygen docs: ${enable_doxygen_docs}
1781 Building XML docs: ${enable_xml_docs}
1782 Building cache support: ${enable_userdb_cache}
1783 Building launchd support: ${have_launchd}
1784 Using XML parser: ${with_xml}
1785 Init scripts style: ${with_init_scripts}
1786 Abstract socket names: ${ac_cv_have_abstract_sockets}
1787 System bus socket: ${DBUS_SYSTEM_SOCKET}
1788 System bus address: ${DBUS_SYSTEM_BUS_DEFAULT_ADDRESS}
1789 System bus PID file: ${DBUS_SYSTEM_PID_FILE}
1790 Session bus address: ${DBUS_SESSION_BUS_DEFAULT_ADDRESS}
1791 Console auth dir: ${DBUS_CONSOLE_AUTH_DIR}
1792 Console owner file: ${have_console_owner_file}
1793 Console owner file path: ${DBUS_CONSOLE_OWNER_FILE}
1794 System bus user: ${DBUS_USER}
1795 Session bus services dir: ${EXPANDED_DATADIR}/dbus-1/services
1796 'make check' socket dir: ${TEST_SOCKET_DIR}
1798 if test x$have_launchd = xyes; then
1799 echo " launchd agent dir: ${LAUNCHD_AGENT_DIR}"
1803 if test x$enable_embedded_tests = xyes; then
1804 echo "NOTE: building with unit tests increases the size of the installed library and renders it insecure."
1806 if test x$enable_embedded_tests = xyes -a x$enable_asserts = xno; then
1807 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)"
1809 if test x$enable_compiler_coverage = xyes; then
1810 echo "NOTE: building with coverage profiling is definitely for developers only."
1812 if test x$enable_verbose_mode = xyes; then
1813 echo "NOTE: building with verbose mode increases library size, may slightly increase security risk, and decreases performance."
1815 if test x$enable_asserts = xyes; then
1816 echo "NOTE: building with assertions increases library size and decreases performance."
1818 if test x$enable_checks = xno; then
1819 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."
1821 if test x$dbus_use_libxml = xtrue; then
1823 echo "WARNING: You have chosen to use libxml as your xml parser however this code path is not maintained by the D-Bus developers and if it breaks you get to keep the pieces. If you have selected this option in err please reconfigure with expat (e.g. --with-xml=expat)."
1826 if test "x$DBUS_HAVE_INT64" = x0; then
1827 AC_MSG_WARN([You have disabled 64-bit integers via --without-64-bit.
1829 This removes parts of the standard D-Bus API and ABI (the 't' and 'x'
1830 typecodes, the dbus_int64_t and dbus_uint64_t types, etc.) and should only be
1831 used if your compiler lacks support for 64-bit integers. Please report a bug
1832 with details of your platform and compiler.
1834 This option is likely to be removed in future, unless the D-Bus developers
1835 receive reports that it is still needed.