4 m4_define([dbus_major_version], [1])
5 m4_define([dbus_minor_version], [6])
6 m4_define([dbus_micro_version], [10])
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$enable_embedded_tests" = xyes; then
204 AC_DEFINE([DBUS_ENABLE_EMBEDDED_TESTS], [1],
205 [Define to build test code into the library and binaries])
206 AC_DEFINE([DBUS_BUILD_TESTS], [1],
207 [Define to build test code into the library and binaries])
210 # DBUS_ENABLE_MODULAR_TESTS controls tests that work based on public API.
211 # These use GTest, from GLib, because life's too short. They're enabled by
212 # default (unless you don't have GLib), because they don't bloat the library
215 AC_DEFINE([GLIB_VERSION_MIN_REQUIRED], [GLIB_VERSION_2_26], [Ignore post-2.26 deprecations])
216 AC_DEFINE([GLIB_VERSION_MAX_ALLOWED], [GLIB_VERSION_2_32], [Prevent post-2.32 APIs])
220 if test "x$enable_modular_tests" != xno; then
221 PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.24, gio-2.0 >= 2.24],
223 [if test "x$enable_modular_tests" = xyes; then
224 AC_MSG_NOTICE([Full test coverage (--enable-modular-tests=yes or --enable-tests=yes) requires GLib])
225 AC_MSG_ERROR([$GLIB_ERRORS])
226 else # assumed to be "auto"
229 # If dbus-gmain.[ch] returned to libdbus then we wouldn't need this
230 PKG_CHECK_MODULES([DBUS_GLIB], [dbus-glib-1],
232 [if test "x$enable_modular_tests" = xyes; then
233 AC_MSG_NOTICE([Full test coverage (--enable-modular-tests=yes or --enable-tests=yes) requires dbus-glib])
234 AC_MSG_ERROR([$DBUS_GLIB_ERRORS])
235 else # assumed to be "auto"
239 if test "x$enable_modular_tests" != xno; then
240 AC_DEFINE([DBUS_ENABLE_MODULAR_TESTS], [1],
241 [Define to build independent test binaries])
243 AM_CONDITIONAL([DBUS_ENABLE_MODULAR_TESTS],
244 [test "x$enable_modular_tests" != xno])
246 if test "x$with_glib" != xno; then
247 AC_DEFINE([DBUS_WITH_GLIB], [1],
248 [Define if GLib, GObject, GIO are available])
250 AM_CONDITIONAL([DBUS_WITH_GLIB], [test "x$with_glib" != xno])
252 AC_ARG_ENABLE([installed-tests],
253 AS_HELP_STRING([--enable-installed-tests],
254 [enable unit test code in the library and binaries]),
255 [], [enable_installed_tests=no])
256 AM_CONDITIONAL([DBUS_ENABLE_INSTALLED_TESTS],
257 [test "x$enable_installed_tests" = xyes])
259 if test "x$enable_tests" = xyes; then
260 # full test coverage is required, Python is a hard dependency
261 AC_MSG_NOTICE([Full test coverage (--enable-tests=yes) requires Python, dbus-python, pygobject])
262 AM_PATH_PYTHON([2.6])
263 AC_MSG_CHECKING([for Python modules for full test coverage])
264 if "$PYTHON" -c "import dbus, gobject, dbus.mainloop.glib"; then
268 AC_MSG_ERROR([cannot import dbus, gobject, dbus.mainloop.glib Python modules])
271 # --enable-tests not given: do not abort if Python is missing
272 AM_PATH_PYTHON([2.6], [], [:])
275 if test x$enable_verbose_mode = xyes; then
276 AC_DEFINE(DBUS_ENABLE_VERBOSE_MODE,1,[Support a verbose mode])
279 if test x$enable_asserts = xno; then
280 AC_DEFINE(DBUS_DISABLE_ASSERT,1,[Disable assertion checking])
281 DISABLE_UNUSED_WARNINGS="unused-label"
284 # -rdynamic is needed for glibc's backtrace_symbols to work.
285 # No clue how much overhead this adds, but it's useful
286 # to do this on any assertion failure,
287 # so for now it's enabled anytime asserts are (currently not
288 # in production builds).
290 # To get -rdynamic you pass -export-dynamic to libtool.
291 AC_DEFINE(DBUS_BUILT_R_DYNAMIC,1,[whether -export-dynamic was passed to libtool])
292 R_DYNAMIC_LDFLAG=-export-dynamic
294 AC_SUBST(R_DYNAMIC_LDFLAG)
296 if test x$enable_checks = xno; then
297 AC_DEFINE(DBUS_DISABLE_CHECKS,1,[Disable public API sanity checking])
298 AC_DEFINE(G_DISABLE_CHECKS,1,[Disable GLib public API sanity checking])
299 DISABLE_UNUSED_WARNINGS="unused-label"
302 if test x$enable_userdb_cache = xyes; then
303 AC_DEFINE(DBUS_ENABLE_USERDB_CACHE,1,[Build with caching of user data])
306 if test x$enable_compiler_coverage = xyes; then
307 ## so that config.h changes when you toggle gcov support
308 AC_DEFINE_UNQUOTED(DBUS_GCOV_ENABLED, 1, [Defined if gcov is enabled to force a rebuild due to config.h changing])
311 # glibc21.m4 serial 3
312 dnl Copyright (C) 2000-2002, 2004 Free Software Foundation, Inc.
313 dnl This file is free software; the Free Software Foundation
314 dnl gives unlimited permission to copy and/or distribute it,
315 dnl with or without modifications, as long as this notice is preserved.
317 # Test for the GNU C Library, version 2.1 or newer.
320 AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
321 ac_cv_gnu_library_2_1,
322 [AC_EGREP_CPP([Lucky GNU user],
324 #include <features.h>
325 #ifdef __GNU_LIBRARY__
326 #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
331 ac_cv_gnu_library_2_1=yes,
332 ac_cv_gnu_library_2_1=no)
338 AC_CHECK_SIZEOF(char)
339 AC_CHECK_SIZEOF(short)
340 AC_CHECK_SIZEOF(long)
342 AC_CHECK_SIZEOF(void *)
343 AC_CHECK_SIZEOF(long long)
344 AC_CHECK_SIZEOF(__int64)
346 AC_ARG_WITH([64-bit],
347 [AS_HELP_STRING([--without-64-bit],
348 [If you have to use this option, please report it as a bug])],
352 ### See what our 64 bit type is called
353 AC_MSG_CHECKING([64-bit integer type])
358 dbusint64_constant='(val)'
359 dbusuint64_constant='(val)'
360 dbusint64_printf_modifier='""'
364 dbusint64_constant='(val##L)'
365 dbusuint64_constant='(val##UL)'
366 dbusint64_printf_modifier='"l"'
368 $ac_cv_sizeof_long_long)
369 dbusint64='long long'
370 dbusint64_constant='(val##LL)'
371 dbusuint64_constant='(val##ULL)'
372 # Ideally we discover what the format is, but this is
373 # only used in verbose mode, so eh...
374 if test x"$ac_cv_gnu_library_2_1" = xyes; then
375 dbusint64_printf_modifier='"ll"'
378 $ac_cv_sizeof___int64)
380 dbusint64_constant='(val##i64)'
381 dbusuint64_constant='(val##ui64)'
383 if test x"$ac_cv_gnu_library_2_1" = xyes; then
384 dbusint64_printf_modifier='"ll"'
390 [test "x$with_64_bit" = xno],
392 DBUS_INT64_TYPE="no_int64_type_detected"
395 DBUS_UINT64_CONSTANT=
396 AC_MSG_RESULT([disabled via --without-64-bit])
399 [test -z "$dbusint64"],
400 [AC_MSG_RESULT([not found])
401 AC_MSG_ERROR([Could not find a 64-bit integer type.
403 Please report a bug here with details of your platform and compiler:
405 http://bugs.freedesktop.org/enter_bug.cgi?product=DBus&component=core
407 To compile D-Bus with all 64-bit integer types removed (not recommended), use
408 the option "--without-64-bit".
410 This option is likely to be removed in future, unless you report that your
415 DBUS_INT64_TYPE="$dbusint64"
417 DBUS_INT64_CONSTANT="$dbusint64_constant"
418 DBUS_UINT64_CONSTANT="$dbusuint64_constant"
419 if test x"$dbusint64_printf_modifier" != x; then
420 AC_DEFINE_UNQUOTED(DBUS_INT64_PRINTF_MODIFIER, [$dbusint64_printf_modifier], [Define to printf modifier for 64 bit integer type])
422 AC_MSG_RESULT($DBUS_INT64_TYPE)
425 AC_SUBST(DBUS_INT64_TYPE)
426 AC_SUBST(DBUS_INT64_CONSTANT)
427 AC_SUBST(DBUS_UINT64_CONSTANT)
428 AC_SUBST(DBUS_HAVE_INT64)
430 ### see what 32-bit int is called
431 AC_MSG_CHECKING([32-bit integer type])
445 if test -z "$dbusint32" ; then
446 DBUS_INT32_TYPE="no_int32_type_detected"
447 AC_MSG_ERROR([No 32-bit integer type found])
449 DBUS_INT32_TYPE="$dbusint32"
450 AC_MSG_RESULT($DBUS_INT32_TYPE)
453 AC_SUBST(DBUS_INT32_TYPE)
455 ### see what 16-bit int is called
456 AC_MSG_CHECKING([16-bit integer type])
467 if test -z "$dbusint16" ; then
468 DBUS_INT16_TYPE="no_int16_type_detected"
469 AC_MSG_ERROR([No 16-bit integer type found])
471 DBUS_INT16_TYPE="$dbusint16"
472 AC_MSG_RESULT($DBUS_INT16_TYPE)
475 AC_SUBST(DBUS_INT16_TYPE)
480 # check at compile-time, so that it is possible to build universal
481 # (with multiple architectures at once on the compile line)
482 AH_VERBATIM([WORDS_BIGENDIAN_DARWIN], [
483 /* Use the compiler-provided endianness defines to allow universal compiling. */
484 #if defined(__BIG_ENDIAN__)
485 #define WORDS_BIGENDIAN 1
494 dnl **********************************
495 dnl *** va_copy checks (from GLib) ***
496 dnl **********************************
497 dnl we currently check for all three va_copy possibilities, so we get
498 dnl all results in config.log for bug reports.
499 AC_CACHE_CHECK([for an implementation of va_copy()],dbus_cv_va_copy,[
500 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <stdarg.h>
502 static void f (int i, ...) {
503 va_list args1, args2;
505 va_copy (args2, args1);
506 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
508 va_end (args1); va_end (args2);
514 [dbus_cv_va_copy=yes],
515 [dbus_cv_va_copy=no])
517 AC_CACHE_CHECK([for an implementation of __va_copy()],dbus_cv___va_copy,[
518 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <stdarg.h>
520 static void f (int i, ...) {
521 va_list args1, args2;
523 __va_copy (args2, args1);
524 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
526 va_end (args1); va_end (args2);
532 [dbus_cv___va_copy=yes],
533 [dbus_cv___va_copy=no])
536 if test "x$dbus_cv_va_copy" = "xyes"; then
537 dbus_va_copy_func=va_copy
538 else if test "x$dbus_cv___va_copy" = "xyes"; then
539 dbus_va_copy_func=__va_copy
543 if test -n "$dbus_va_copy_func"; then
544 AC_DEFINE_UNQUOTED(DBUS_VA_COPY,$dbus_va_copy_func,[A 'va_copy' style function])
548 AC_CACHE_CHECK([whether va_lists can be copied by value],
550 [AC_RUN_IFELSE([AC_LANG_PROGRAM(
556 static void f (int i, ...) {
557 va_list args1, args2;
560 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
562 va_end (args1); va_end (args2);
569 [dbus_cv_va_val_copy=yes],
570 [dbus_cv_va_val_copy=no],
571 [dbus_cv_va_val_copy=yes])
575 if test "x$dbus_cv_va_val_copy" = "xno"; then
576 AC_DEFINE(DBUS_VA_COPY_AS_ARRAY,1, ['va_lists' cannot be copies as values])
582 AC_CACHE_CHECK([whether $CC knows __sync_sub_and_fetch()],
583 dbus_cv_sync_sub_and_fetch,
585 AC_LANG_PROGRAM([[]], [[int a = 4; int b = __sync_sub_and_fetch(&a, 4); exit(b); ]])],
586 [dbus_cv_sync_sub_and_fetch=yes],
587 [dbus_cv_sync_sub_and_fetch=no])
590 if test "x$dbus_cv_sync_sub_and_fetch" = "xyes" ; then
596 AC_DEFINE_UNQUOTED([DBUS_USE_SYNC], [$have_sync], [Use the gcc __sync extension])
598 #### Various functions
599 AC_SEARCH_LIBS(socket,[socket network])
600 AC_CHECK_FUNC(gethostbyname,,[AC_CHECK_LIB(nsl,gethostbyname)])
602 AC_CHECK_FUNCS(vsnprintf vasprintf nanosleep usleep setenv clearenv unsetenv socketpair getgrouplist fpathconf setrlimit poll setlocale localeconv strtoll strtoull issetugid getresuid)
604 AC_CHECK_HEADERS([syslog.h])
605 if test "x$ac_cv_header_syslog_h" = "xyes"; then
606 AC_CHECK_DECLS([LOG_PERROR], [], [], [[#include <syslog.h>]])
609 #### Check for broken poll; taken from Glib's configure
611 AC_MSG_CHECKING([for broken poll])
612 AC_RUN_IFELSE([AC_LANG_SOURCE([[
616 #ifdef HAVE_SYS_POLL_H
617 #include <sys/poll.h>
620 struct pollfd fds[1];
622 fd = open("/dev/null", 1);
624 fds[0].events = POLLIN;
626 if (poll(fds, 1, 0) < 0 || (fds[0].revents & POLLNVAL) != 0) {
627 exit(1); /* Does not work for devices -- fail */
633 AC_DEFINE(BROKEN_POLL,1,[poll doesn't work on devices])],
634 [broken_poll="no (cross compiling)"])
635 AC_MSG_RESULT($broken_poll)
637 AC_MSG_CHECKING(for dirfd)
638 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
639 #include <sys/types.h>
647 [dbus_have_dirfd=yes],
648 [dbus_have_dirfd=no])
649 AC_MSG_RESULT($dbus_have_dirfd)
650 if test "$dbus_have_dirfd" = yes; then
651 AC_DEFINE(HAVE_DIRFD,1,[Have dirfd function])
653 AC_MSG_CHECKING(for DIR *dirp->dd_fd)
654 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
655 #include <sys/types.h>
664 [dbus_have_ddfd=yes],
666 AC_MSG_RESULT($dbus_have_ddfd)
667 if test "$dbus_have_ddfd" = yes; then
668 AC_DEFINE(HAVE_DDFD,1,[Have the ddfd member of DIR])
672 AC_CHECK_HEADERS(sys/resource.h)
674 AC_CHECK_HEADERS(dirent.h)
676 AC_CHECK_HEADERS(execinfo.h, [AC_CHECK_FUNCS(backtrace)])
678 AC_CHECK_HEADERS(errno.h)
680 AC_CHECK_HEADERS(signal.h)
682 AC_CHECK_HEADERS(locale.h)
684 AC_CHECK_HEADERS(byteswap.h)
686 AC_CHECK_HEADERS(unistd.h)
688 AC_CHECK_HEADERS(ws2tcpip.h)
690 AC_CHECK_HEADERS(wspiapi.h)
692 AC_CHECK_HEADERS(alloca.h)
694 # Add -D_POSIX_PTHREAD_SEMANTICS if on Solaris
698 CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS" ;;
701 # checking for a posix version of getpwnam_r
702 # if we are cross compiling and can not run the test
703 # assume getpwnam_r is the posix version
704 # it is up to the person cross compiling to change
705 # this behavior if desired
707 AC_CACHE_CHECK([for posix getpwnam_r],
708 ac_cv_func_posix_getpwnam_r,
709 [AC_RUN_IFELSE([AC_LANG_PROGRAM(
716 struct passwd pwd, *pwptr = &pwd;
719 error = getpwnam_r ("", &pwd, buffer,
720 sizeof (buffer), &pwptr);
721 return (error < 0 && errno == ENOSYS)
724 [ac_cv_func_posix_getpwnam_r=yes],
725 [ac_cv_func_posix_getpwnam_r=no],
726 [ac_cv_func_posix_getpwnam_r=yes]
730 if test "$ac_cv_func_posix_getpwnam_r" = yes; then
731 AC_DEFINE(HAVE_POSIX_GETPWNAM_R,1,
732 [Have POSIX function getpwnam_r])
734 AC_CACHE_CHECK([for nonposix getpwnam_r],
735 ac_cv_func_nonposix_getpwnam_r,
736 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <pwd.h>]], [[char buffer[10000];
738 getpwnam_r ("", &pwd, buffer,
739 sizeof (buffer));]])],
740 [ac_cv_func_nonposix_getpwnam_r=yes],
741 [ac_cv_func_nonposix_getpwnam_r=no])])
742 if test "$ac_cv_func_nonposix_getpwnam_r" = yes; then
743 AC_DEFINE(HAVE_NONPOSIX_GETPWNAM_R,1,
744 [Have non-POSIX function getpwnam_r])
748 dnl check for socklen_t
749 AC_MSG_CHECKING(whether socklen_t is defined)
750 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
751 #include <sys/types.h>
752 #include <sys/socket.h>
758 [dbus_have_socklen_t=yes],
759 [dbus_have_socklen_t=no])
760 AC_MSG_RESULT($dbus_have_socklen_t)
762 if test "x$dbus_have_socklen_t" = "xyes"; then
763 AC_DEFINE(HAVE_SOCKLEN_T,1,[Have socklen_t type])
766 dnl check for writev header and writev function so we're
767 dnl good to go if HAVE_WRITEV gets defined.
768 AC_CHECK_HEADERS(sys/uio.h, [AC_CHECK_FUNCS(writev)])
770 dnl needed on darwin for NAME_MAX
771 AC_CHECK_HEADERS(sys/syslimits.h)
773 dnl Make it easy to check if we have MSG_NOSIGNAL without actually having to include sys/socket.h
774 AC_CHECK_DECLS([MSG_NOSIGNAL], [], [], [[ #include <sys/types.h>
775 #include <sys/socket.h> ]])
777 dnl check for flavours of varargs macros (test from GLib)
778 AC_MSG_CHECKING(for ISO C99 varargs macros in C)
779 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
780 int a(int p1, int p2, int p3);
781 #define call_a(...) a(1,__VA_ARGS__)
784 [dbus_have_iso_c_varargs=yes],
785 [dbus_have_iso_c_varargs=no])
786 AC_MSG_RESULT($dbus_have_iso_c_varargs)
788 AC_MSG_CHECKING(for GNUC varargs macros)
789 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
790 int a(int p1, int p2, int p3);
791 #define call_a(params...) a(1,params)
794 [dbus_have_gnuc_varargs=yes],
795 [dbus_have_gnuc_varargs=no])
796 AC_MSG_RESULT($dbus_have_gnuc_varargs)
798 dnl Output varargs tests
799 if test x$dbus_have_iso_c_varargs = xyes; then
800 AC_DEFINE(HAVE_ISO_VARARGS,1,[Have ISO C99 varargs macros])
802 if test x$dbus_have_gnuc_varargs = xyes; then
803 AC_DEFINE(HAVE_GNUC_VARARGS,1,[Have GNU-style varargs macros])
806 dnl Check for various credentials.
807 AC_MSG_CHECKING(for struct cmsgcred)
808 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
809 #include <sys/types.h>
810 #include <sys/socket.h>
812 struct cmsgcred cred;
816 [dbus_have_struct_cmsgcred=yes],
817 [dbus_have_struct_cmsgcred=no])
818 AC_MSG_RESULT($dbus_have_struct_cmsgcred)
820 if test x$dbus_have_struct_cmsgcred = xyes; then
821 AC_DEFINE(HAVE_CMSGCRED,1,[Have cmsgcred structure])
824 AC_CHECK_FUNCS(getpeerucred getpeereid)
826 AC_CHECK_FUNCS(pipe2 accept4)
828 #### Abstract sockets
830 if test x$enable_abstract_sockets = xauto; then
833 AC_CACHE_CHECK([abstract socket namespace],
834 ac_cv_have_abstract_sockets,
835 [AC_RUN_IFELSE([AC_LANG_PROGRAM(
837 #include <sys/types.h>
841 #include <sys/socket.h>
848 struct sockaddr_un addr;
850 listen_fd = socket (PF_UNIX, SOCK_STREAM, 0);
854 fprintf (stderr, "socket() failed: %s\n", strerror (errno));
858 memset (&addr, '\0', sizeof (addr));
859 addr.sun_family = AF_UNIX;
860 strcpy (addr.sun_path, "X/tmp/dbus-fake-socket-path-used-in-configure-test");
861 /* SUN_LEN uses strlen() so need to calculate it before adding \0 at the
864 slen = SUN_LEN(&addr);
865 addr.sun_path[0] = '\0'; /* this is what makes it abstract */
867 if (bind (listen_fd, (struct sockaddr*) &addr, slen) < 0)
869 fprintf (stderr, "Abstract socket namespace bind() failed: %s\n",
876 [ac_cv_have_abstract_sockets=yes],
877 [ac_cv_have_abstract_sockets=no],
879 ac_cv_have_abstract_sockets=no
883 if test x$warn_on_xcompile = xyes ; then
884 AC_MSG_WARN([Cannot check for abstract sockets when cross-compiling, please use --enable-abstract-sockets])
889 if test x$enable_abstract_sockets = xyes; then
890 if test x$ac_cv_have_abstract_sockets = xno; then
891 AC_MSG_ERROR([Abstract sockets explicitly required, and support not detected.])
895 if test x$enable_abstract_sockets = xno; then
896 ac_cv_have_abstract_sockets=no;
899 if test x$ac_cv_have_abstract_sockets = xyes ; then
900 DBUS_PATH_OR_ABSTRACT=abstract
901 AC_DEFINE(HAVE_ABSTRACT_SOCKETS,1,[Have abstract socket namespace])
903 DBUS_PATH_OR_ABSTRACT=path
906 # this is used in addresses to prefer abstract, e.g.
907 # unix:path=/foo or unix:abstract=/foo
908 AC_SUBST(DBUS_PATH_OR_ABSTRACT)
912 #### Sort out XML library
915 AC_CHECK_LIB(expat, XML_ParserCreate_MM,
916 [ AC_CHECK_HEADERS(expat.h, have_expat=true, have_expat=false) ],
919 # see what we want to use
920 dbus_use_libxml=false
922 if test x$with_xml = xexpat; then
923 if ! $have_expat ; then
924 AC_MSG_ERROR([Explicitly requested expat but expat not found])
927 elif test x$with_xml = xlibxml; then
928 PKG_CHECK_MODULES(LIBXML, libxml-2.0 >= 2.6.0, have_libxml=true, have_libxml=false)
929 if ! $have_libxml ; then
930 AC_MSG_ERROR([Explicitly requested libxml but libxml not found])
934 ### expat is the default because libxml can't currently survive
935 ### our brutal OOM-handling unit test setup.
936 ### http://bugzilla.gnome.org/show_bug.cgi?id=109368
937 if test x$have_expat = xfalse; then
938 AC_MSG_ERROR([Could not find expat.h, check config.log for failed attempts])
940 ### By default, only use Expat since it's tested and known to work. If you're a
941 ### general-purpose OS vendor, please don't enable libxml. For embedded use
942 ### if your OS is built around libxml, that's another case.
946 AM_CONDITIONAL(DBUS_USE_EXPAT, $dbus_use_expat)
947 AM_CONDITIONAL(DBUS_USE_LIBXML, $dbus_use_libxml)
949 if $dbus_use_expat; then
953 if $dbus_use_libxml; then
954 XML_LIBS=$LIBXML_LIBS
955 XML_CFLAGS=$LIBXML_CFLAGS
957 AC_SUBST([XML_CFLAGS])
960 # Thread lib detection
961 AC_CHECK_FUNC(pthread_cond_timedwait,[AC_CHECK_LIB(pthread,pthread_cond_timedwait,
962 [THREAD_LIBS="-lpthread"])])
964 LIBS="$LIBS $THREAD_LIBS"
965 AC_CHECK_FUNC(pthread_condattr_setclock,have_pthread_condattr_setclock=true,have_pthread_condattr_setclock=false)
966 if test x$have_pthread_condattr_setclock = xtrue; then
967 AC_SEARCH_LIBS([clock_getres],[rt],[THREAD_LIBS="$THREAD_LIBS -lrt"])
968 AC_MSG_CHECKING([for CLOCK_MONOTONIC])
969 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <time.h>
972 struct timespec monotonic_timer;
973 pthread_condattr_t attr;
974 pthread_condattr_init (&attr);
975 pthread_condattr_setclock (&attr, CLOCK_MONOTONIC);
976 clock_getres (CLOCK_MONOTONIC,&monotonic_timer);
978 [have_clock_monotonic=true],
979 [have_clock_monotonic=false])
980 if test x$have_clock_monotonic = xtrue; then
981 AC_MSG_RESULT([found])
982 AC_DEFINE(HAVE_MONOTONIC_CLOCK, 1, [Define if we have CLOCK_MONOTONIC])
984 AC_MSG_RESULT([not found])
989 AC_SUBST([THREAD_LIBS])
992 if test x$enable_selinux = xno ; then
995 # See if we have SELinux library
996 AC_CHECK_LIB(selinux, is_selinux_enabled,
997 have_selinux=yes, have_selinux=no)
999 # see if we have the SELinux header with the new D-Bus stuff in it
1000 if test x$have_selinux = xyes ; then
1001 AC_MSG_CHECKING([for DBUS Flask permissions in selinux/av_permissions.h])
1002 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <selinux/av_permissions.h>]],
1003 [[#ifdef DBUS__ACQUIRE_SVC return 0;
1005 #error DBUS__ACQUIRE_SVC not defined
1009 AC_MSG_RESULT($have_selinux)
1012 if test x$enable_selinux = xauto ; then
1013 if test x$have_selinux = xno ; then
1014 AC_MSG_WARN([Sufficiently new SELinux library not found])
1017 if test x$have_selinux = xno ; then
1018 AC_MSG_ERROR([SElinux explicitly required, and SELinux library not found])
1023 AM_CONDITIONAL(HAVE_SELINUX, test x$have_selinux = xyes)
1025 if test x$have_selinux = xyes ; then
1026 # the selinux code creates threads
1027 # which requires libpthread even on linux
1028 AC_CHECK_FUNC(pthread_create,,[AC_CHECK_LIB(pthread,pthread_create,
1029 [SELINUX_THREAD_LIBS="-lpthread"])])
1031 SELINUX_LIBS="-lselinux $SELINUX_THREAD_LIBS"
1032 AC_DEFINE(HAVE_SELINUX,1,[SELinux support])
1038 if test x$enable_inotify = xno ; then
1041 AC_CHECK_HEADERS(sys/inotify.h, have_inotify=yes, have_inotify=no)
1044 dnl check if inotify backend is enabled
1045 if test x$have_inotify = xyes; then
1046 AC_DEFINE(DBUS_BUS_ENABLE_INOTIFY,1,[Use inotify])
1047 AC_CHECK_FUNCS(inotify_init1)
1050 AM_CONDITIONAL(DBUS_BUS_ENABLE_INOTIFY, test x$have_inotify = xyes)
1053 if test x$enable_dnotify = xno ; then
1056 if test x$have_inotify = xno -a x$host_os = xlinux-gnu -o x$host_os = xlinux; then
1063 dnl check if dnotify backend is enabled
1064 if test x$have_dnotify = xyes; then
1065 AC_DEFINE(DBUS_BUS_ENABLE_DNOTIFY_ON_LINUX,1,[Use dnotify on Linux])
1068 AM_CONDITIONAL(DBUS_BUS_ENABLE_DNOTIFY_ON_LINUX, test x$have_dnotify = xyes)
1070 # For simplicity, we require the userland API for epoll_create1 at
1071 # compile-time (glibc 2.9), but we'll run on kernels that turn out
1072 # not to have it at runtime.
1073 AC_ARG_ENABLE([epoll],
1074 [AS_HELP_STRING([--enable-epoll],[use epoll(4) on Linux])],
1075 [enable_epoll=$enableval], [enable_epoll=auto])
1076 if test x$enable_epoll = xno; then
1079 AC_MSG_CHECKING([for Linux epoll(4)])
1080 AC_LINK_IFELSE([AC_LANG_PROGRAM(
1083 #error This is not Linux
1085 #include <sys/epoll.h>
1087 [epoll_create1 (EPOLL_CLOEXEC);])],
1088 [have_linux_epoll=yes],
1089 [have_linux_epoll=no])
1090 AC_MSG_RESULT([$have_linux_epoll])
1092 if test x$enable_epoll,$have_linux_epoll = xyes,no; then
1093 AC_MSG_ERROR([epoll support explicitly enabled but not available])
1095 if test x$have_linux_epoll = xyes; then
1096 AC_DEFINE([DBUS_HAVE_LINUX_EPOLL], 1, [Define to use epoll(4) on Linux])
1098 AM_CONDITIONAL([HAVE_LINUX_EPOLL], [test x$have_linux_epoll = xyes])
1101 if test x$enable_kqueue = xno ; then
1105 AC_CHECK_HEADER(sys/event.h, , have_kqueue=no)
1106 AC_CHECK_FUNC(kqueue, , have_kqueue=no)
1108 if test x$enable_kqueue = xyes -a x$have_kqueue = xno; then
1109 AC_MSG_ERROR(kqueue support explicitly enabled but not available)
1113 dnl check if kqueue backend is enabled
1114 if test x$have_kqueue = xyes; then
1115 AC_DEFINE(DBUS_BUS_ENABLE_KQUEUE,1,[Use kqueue])
1118 AM_CONDITIONAL(DBUS_BUS_ENABLE_KQUEUE, test x$have_kqueue = xyes)
1121 if test x$enable_launchd = xno ; then
1125 AC_CHECK_HEADER([launch.h], , have_launchd=no)
1126 AC_PATH_PROG([LAUNCHCTL], [launchctl])
1127 if test "x$LAUNCHCTL" = "x"; then
1131 if test x$enable_launchd = xyes && test x$have_launchd = xno ; then
1132 AC_MSG_ERROR([launchd support explicitly enabled but not available])
1136 dnl check if launchd is enabled
1137 if test x$have_launchd = xyes; then
1138 AC_DEFINE(DBUS_ENABLE_LAUNCHD,1,[Use launchd autolaunch])
1141 AM_CONDITIONAL(DBUS_ENABLE_LAUNCHD, test x$have_launchd = xyes)
1143 #### Directory to place launchd agent file
1144 if test "x$with_launchd_agent_dir" = "x"; then
1145 LAUNCHD_AGENT_DIR="/Library/LaunchAgents"
1147 LAUNCHD_AGENT_DIR="$with_launchd_agent_dir"
1150 AC_SUBST(LAUNCHD_AGENT_DIR)
1152 dnl console owner file
1153 if test x$enable_console_owner_file = xno ; then
1154 have_console_owner_file=no;
1158 have_console_owner_file=yes;
1159 AC_DEFINE(HAVE_CONSOLE_OWNER_FILE,1,[Have console owner file])
1162 have_console_owner_file=no;;
1166 AM_CONDITIONAL(HAVE_CONSOLE_OWNER_FILE, test x$have_console_owner_file = xyes)
1168 dnl systemd detection
1169 if test x$enable_systemd = xno ; then
1172 PKG_CHECK_MODULES(SYSTEMD,
1173 [libsystemd-login >= 32, libsystemd-daemon >= 32],
1178 if test x$have_systemd = xyes; then
1179 AC_DEFINE(HAVE_SYSTEMD,1,[Have systemd])
1182 if test x$enable_systemd = xyes -a x$have_systemd != xyes ; then
1183 AC_MSG_ERROR([Explicitly requested systemd support, but systemd not found])
1186 # libaudit detection
1187 if test x$enable_libaudit = xno ; then
1190 # See if we have audit daemon & capabilities library
1191 AC_CHECK_LIB(audit, audit_log_user_avc_message,
1192 have_libaudit=yes, have_libaudit=no)
1193 if test x$have_libaudit = xyes ; then
1194 AC_CHECK_LIB(cap-ng, capng_clear,
1195 have_libaudit=yes, have_libaudit=no)
1199 AM_CONDITIONAL(HAVE_LIBAUDIT, test x$have_libaudit = xyes)
1201 if test x$have_libaudit = xyes ; then
1202 SELINUX_LIBS="$SELINUX_LIBS -laudit -lcap-ng"
1203 AC_DEFINE(HAVE_LIBAUDIT,1,[audit daemon SELinux support])
1206 AC_SUBST([SELINUX_LIBS])
1208 # Check for ADT API (Solaris Basic Security Mode auditing)
1209 AC_MSG_CHECKING(for ADT API)
1210 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1211 #include <bsm/adt.h>
1212 adt_user_context = ADT_USER;
1213 ]], [[]])], [ check_adt_audit=yes ], [ check_adt_audit=no ])
1215 if test ${check_adt_audit} = yes
1217 AC_DEFINE([HAVE_ADT], [], [Adt audit API])
1224 AC_SUBST([ADT_LIBS])
1226 # Check for SCM_RIGHTS
1227 AC_MSG_CHECKING([for SCM_RIGHTS])
1228 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1229 #include <sys/types.h>
1230 #include <sys/socket.h>
1232 static int x = SCM_RIGHTS;
1234 [ AC_MSG_RESULT([supported])
1235 AC_DEFINE([HAVE_UNIX_FD_PASSING], [1], [Supports sending UNIX file descriptors]) ],
1236 [ AC_MSG_RESULT([not supported]) ])
1239 if test x$dbus_win = xyes ; then
1240 if test x$dbus_wince = xyes ; then
1241 NETWORK_libs="-lws2"
1243 NETWORK_libs="-lws2_32"
1247 AC_SUBST([NETWORK_libs])
1249 AC_ARG_WITH([valgrind],
1250 [AS_HELP_STRING([--with-valgrind],
1251 [Add instrumentation to help valgrind to understand our allocator])],
1255 if test x$with_valgrind != xno; then
1256 PKG_CHECK_MODULES([VALGRIND], [valgrind >= 3.6])
1257 AC_DEFINE([WITH_VALGRIND], [1], [Define to add Valgrind instrumentation])
1260 #### Set up final flags
1261 LIBDBUS_LIBS="$THREAD_LIBS $NETWORK_libs"
1262 AC_SUBST([LIBDBUS_LIBS])
1268 AC_ARG_ENABLE([x11-autolaunch],
1269 AS_HELP_STRING([--enable-x11-autolaunch], [build with X11 auto-launch support]),
1270 [], [enable_x11_autolaunch=auto])
1272 if test "x$dbus_win" = xyes; then
1273 if test "x$enable_x11_autolaunch" = xyes; then
1274 AC_MSG_ERROR([X11 auto-launch is not supported on Windows])
1277 enable_x11_autolaunch=no
1282 if test "x$no_x" = xyes; then
1286 DBUS_X_LIBS="$X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS"
1287 DBUS_X_CFLAGS="$X_CFLAGS"
1291 if test "x$enable_x11_autolaunch,$have_x11" = xyes,no; then
1292 AC_MSG_ERROR([X11 auto-launch requires X headers/libraries])
1294 # move from "auto" to "yes" or "no" if necessary
1295 if test "x$enable_x11_autolaunch" != xno; then
1296 enable_x11_autolaunch="$have_x11"
1300 if test "x$have_x11" = xyes ; then
1301 AC_DEFINE([DBUS_BUILD_X11], [1], [Define to build X11 functionality])
1304 if test "x$enable_x11_autolaunch" = xyes ; then
1305 AC_DEFINE([DBUS_ENABLE_X11_AUTOLAUNCH], [1], [Define to enable X11 auto-launch])
1308 AC_SUBST([DBUS_X_CFLAGS])
1309 AC_SUBST([DBUS_X_LIBS])
1311 #### gcc warning flags
1313 cc_supports_flag() {
1314 AC_MSG_CHECKING(whether $CC supports "$*")
1315 save_CFLAGS="$CFLAGS"
1317 AC_TRY_COMPILE([], [], [rc=yes], [rc=no])
1318 CFLAGS="$save_CFLAGS"
1319 AC_MSG_RESULT([$rc])
1323 TP_COMPILER_WARNINGS([WARNING_CFLAGS],
1324 dnl Use -Werror by default if:
1325 dnl - we're not on Windows (too many warnings), and
1326 dnl - we're in developer mode (a D-Bus developer, not a distro or end-user)
1327 dnl Override with --enable-Werror or --disable-Werror
1328 [test x$dbus_win != xyes -a x$dbus_cygwin != xyes -a x$enable_developer = xyes],
1330 dnl Enable these warnings if possible:
1334 missing-declarations \
1335 missing-prototypes \
1341 declaration-after-statement \
1344 dnl Disable these warnings if possible, make them non-fatal if possible,
1345 dnl and don't enable -Werror unless we succeeded.
1348 dnl - $DISABLE_UNUSED_WARNINGS disables unused-label warnings if not
1349 dnl checking or not asserting
1350 dnl - missing field initializers being 0 is a C feature, not a bug
1351 dnl - unused-parameter is to make writing callbacks less annoying
1353 dnl To be fixed one day:
1354 dnl - sign-compare and pointer-sign are workarounds for fd.o #17433
1355 dnl - type-limits is probably a bug too, but having the rest of -Wextra
1356 dnl is better than nothing
1357 [$DISABLE_UNUSED_WARNINGS \
1358 missing-field-initializers \
1365 if test "x$GCC" = "xyes"; then
1366 # We're treating -fno-common like a warning: it makes the linker more
1367 # strict, because on some systems the linker is *always* this strict
1368 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS], [-fno-common])
1370 # http://bugs.freedesktop.org/show_bug.cgi?id=10599
1371 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS], [-fno-strict-aliasing])
1373 if test "x$enable_ansi" = "xyes"; then
1374 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS],
1375 [-ansi -D_POSIX_C_SOURCE=199309L -D_BSD_SOURCE -pedantic])
1379 dnl In principle we should put WARNING_CFLAGS in each Makefile.am like
1380 dnl telepathy-glib does, since CFLAGS is meant to be reserved for the user...
1381 dnl but prepending to CFLAGS (so the user can override it with later CFLAGS)
1382 dnl is the next best thing
1383 CFLAGS="$WARNING_CFLAGS $CFLAGS"
1387 # Solaris' C library apparently needs these runes to be threadsafe...
1388 CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT"
1389 # ... this opt-in to get sockaddr_in6 and sockaddr_storage...
1390 CFLAGS="$CFLAGS -D__EXTENSIONS__"
1391 # ... and this opt-in to get file descriptor passing support
1392 CFLAGS="$CFLAGS -D_XOPEN_SOURCE=500"
1396 ### Doxygen Documentation
1398 AC_PATH_PROG(DOXYGEN, doxygen, no)
1400 AC_MSG_CHECKING([whether to build Doxygen documentation])
1402 if test x$DOXYGEN = xno ; then
1408 if test x$enable_doxygen_docs = xauto ; then
1409 if test x$have_doxygen = xno ; then
1410 enable_doxygen_docs=no
1412 enable_doxygen_docs=yes
1416 if test x$enable_doxygen_docs = xyes; then
1417 if test x$have_doxygen = xno; then
1418 AC_MSG_ERROR([Building Doxygen docs explicitly required, but Doxygen not found])
1422 AM_CONDITIONAL(DBUS_DOXYGEN_DOCS_ENABLED, test x$enable_doxygen_docs = xyes)
1423 AC_MSG_RESULT($enable_doxygen_docs)
1425 AC_CHECK_PROGS([XSLTPROC], [xsltproc])
1426 AM_CONDITIONAL([DBUS_HAVE_XSLTPROC], [test "x$XSLTPROC" != "x"])
1428 ### XML Documentation
1430 AC_PATH_PROG(XMLTO, xmlto, no)
1432 AC_MSG_CHECKING([whether to build XML documentation])
1434 if test x$XMLTO = xno ; then
1440 if test x$enable_xml_docs = xauto ; then
1441 if test x$have_xmlto = xno ; then
1448 if test x$enable_xml_docs = xyes; then
1449 if test x$have_xmlto = xno; then
1450 AC_MSG_ERROR([Building XML docs explicitly required, but xmlto not found])
1454 AM_CONDITIONAL(DBUS_XML_DOCS_ENABLED, test x$enable_xml_docs = xyes)
1455 AC_MSG_RESULT($enable_xml_docs)
1457 AC_PATH_PROG([MAN2HTML], [man2html])
1458 AC_ARG_VAR([MAN2HTML], [Path to man2html (optional)])
1459 AM_CONDITIONAL(DBUS_HAVE_MAN2HTML, test x$MAN2HTML != x)
1461 AM_CONDITIONAL(DBUS_CAN_UPLOAD_DOCS,
1462 test x$enable_doxygen_docs = xyes -a x$enable_xml_docs = xyes -a \
1465 #### Have to go $localstatedir->$prefix/var->/usr/local/var
1467 #### find the actual value for $prefix that we'll end up with
1468 ## (I know this is broken and should be done in the Makefile, but
1469 ## that's a major pain and almost nobody actually seems to care)
1470 AS_AC_EXPAND(EXPANDED_PREFIX, "$prefix")
1471 AS_AC_EXPAND(EXPANDED_LOCALSTATEDIR, "$localstatedir")
1472 AS_AC_EXPAND(EXPANDED_SYSCONFDIR, "$sysconfdir")
1473 AS_AC_EXPAND(EXPANDED_BINDIR, "$bindir")
1474 AS_AC_EXPAND(EXPANDED_LIBDIR, "$libdir")
1475 AS_AC_EXPAND(EXPANDED_LIBEXECDIR, "$libexecdir")
1476 AS_AC_EXPAND(EXPANDED_DATADIR, "$datadir")
1478 #### Check our operating system
1479 operating_system=unknown
1480 if test -f /etc/redhat-release || test -f $EXPANDED_SYSCONFDIR/redhat-release ; then
1481 operating_system=redhat
1484 if test -f /etc/slackware-version || test -f $EXPANDED_SYSCONFDIR/slackware-version ; then
1485 operating_system=slackware
1488 if test -f /usr/bin/cygwin1.dll || test -f $EXPANDED_BINDIR/cygwin1.dll ; then
1489 operating_system=cygwin
1492 #### Sort out init scripts
1494 if test x$with_init_scripts = x; then
1495 case x$operating_system in
1496 xredhat) with_init_scripts=redhat ;;
1497 xslackware) with_init_scripts=slackware ;;
1498 xcygwin) with_init_scripts=cygwin ;;
1499 *) with_init_scripts=none ;;
1503 AM_CONDITIONAL(DBUS_INIT_SCRIPTS_RED_HAT, test x$with_init_scripts = xredhat)
1504 AM_CONDITIONAL(DBUS_INIT_SCRIPTS_SLACKWARE, test x$with_init_scripts = xslackware)
1505 AM_CONDITIONAL(DBUS_INIT_SCRIPTS_CYGWIN, test x$with_init_scripts = xcygwin)
1507 ##### systemd unit files
1508 AC_ARG_WITH([systemdsystemunitdir],
1509 AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files]),
1512 PKG_CHECK_EXISTS([systemd],
1513 [with_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)],
1514 [with_systemdsystemunitdir=no])
1516 if test "x$with_systemdsystemunitdir" != xno; then
1517 AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir])
1519 AM_CONDITIONAL(HAVE_SYSTEMD, [test -n "$with_systemdsystemunitdir" -a "x$with_systemdsystemunitdir" != xno ])
1521 ##### Set up location for system bus socket
1522 if ! test -z "$with_system_socket"; then
1523 DBUS_SYSTEM_SOCKET=$with_system_socket
1525 DBUS_SYSTEM_SOCKET=${EXPANDED_LOCALSTATEDIR}/run/dbus/system_bus_socket
1528 AC_SUBST(DBUS_SYSTEM_SOCKET)
1529 AC_DEFINE_UNQUOTED(DBUS_SYSTEM_SOCKET,"$DBUS_SYSTEM_SOCKET",[The name of the socket the system bus listens on by default])
1531 ## system bus only listens on local domain sockets, and never
1532 ## on an abstract socket (so only root can create the socket)
1533 DBUS_SYSTEM_BUS_DEFAULT_ADDRESS="unix:path=$DBUS_SYSTEM_SOCKET"
1534 AC_SUBST(DBUS_SYSTEM_BUS_DEFAULT_ADDRESS)
1535 AC_DEFINE_UNQUOTED(DBUS_SYSTEM_BUS_DEFAULT_ADDRESS, "$DBUS_SYSTEM_BUS_DEFAULT_ADDRESS",[The default D-Bus address of the system bus])
1537 #### Set up the pid file
1538 if ! test -z "$with_system_pid_file"; then
1539 DBUS_SYSTEM_PID_FILE=$with_system_pid_file
1540 elif test x$with_init_scripts = xredhat ; then
1541 DBUS_SYSTEM_PID_FILE=${EXPANDED_LOCALSTATEDIR}/run/messagebus.pid
1543 DBUS_SYSTEM_PID_FILE=${EXPANDED_LOCALSTATEDIR}/run/dbus/pid
1546 AC_SUBST(DBUS_SYSTEM_PID_FILE)
1548 #### Directory to check for console ownership
1549 if ! test -z "$with_console_auth_dir"; then
1550 DBUS_CONSOLE_AUTH_DIR=$with_console_auth_dir
1552 DBUS_CONSOLE_AUTH_DIR=/var/run/console/
1555 AC_SUBST(DBUS_CONSOLE_AUTH_DIR)
1556 AC_DEFINE_UNQUOTED(DBUS_CONSOLE_AUTH_DIR, "$DBUS_CONSOLE_AUTH_DIR", [Directory to check for console ownerhip])
1558 #### File to check for console ownership
1559 if test x$have_console_owner_file = xyes; then
1560 if ! test -z "$with_console_owner_file"; then
1561 DBUS_CONSOLE_OWNER_FILE=$with_console_owner_file
1563 DBUS_CONSOLE_OWNER_FILE=/dev/console
1566 DBUS_CONSOLE_OWNER_FILE=
1569 AC_SUBST(DBUS_CONSOLE_OWNER_FILE)
1570 AC_DEFINE_UNQUOTED(DBUS_CONSOLE_OWNER_FILE, "$DBUS_CONSOLE_OWNER_FILE", [File to check for console ownerhip])
1572 #### User to start the system bus as
1573 if test -z "$with_dbus_user" ; then
1574 DBUS_USER=messagebus
1576 DBUS_USER=$with_dbus_user
1579 AC_DEFINE_UNQUOTED(DBUS_USER,"$DBUS_USER", [User for running the system BUS daemon])
1581 #### Prefix to install into
1582 DBUS_PREFIX=$EXPANDED_PREFIX
1583 AC_SUBST(DBUS_PREFIX)
1584 AC_DEFINE_UNQUOTED(DBUS_PREFIX,"$DBUS_PREFIX", [Prefix for installing DBUS])
1586 #### Direcotry to install data files into
1587 DBUS_DATADIR=$EXPANDED_DATADIR
1588 AC_SUBST(DBUS_DATADIR)
1589 AC_DEFINE_UNQUOTED(DBUS_DATADIR,"$DBUS_DATADIR", [Directory for installing DBUS data files])
1591 #### Directory to install dbus-daemon
1592 if test -z "$with_dbus_daemondir" ; then
1593 DBUS_DAEMONDIR=$EXPANDED_BINDIR
1595 DBUS_DAEMONDIR=$with_dbus_daemondir
1597 AC_SUBST(DBUS_DAEMONDIR)
1598 AC_DEFINE_UNQUOTED(DBUS_DAEMONDIR,"$DBUS_DAEMONDIR", [Directory for installing the DBUS daemon])
1600 #### Directory to install the other binaries
1601 DBUS_BINDIR="$EXPANDED_BINDIR"
1602 AC_SUBST(DBUS_BINDIR)
1603 AC_DEFINE_UNQUOTED(DBUS_BINDIR,"$DBUS_BINDIR", [Directory for installing the binaries])
1605 #### Directory to install the libexec binaries
1606 DBUS_LIBEXECDIR="$EXPANDED_LIBEXECDIR"
1607 AC_SUBST(DBUS_LIBEXECDIR)
1608 AC_DEFINE_UNQUOTED(DBUS_LIBEXECDIR,"$DBUS_LIBEXECDIR", [Directory for installing the libexec binaries])
1610 #### Tell tests where to find certain stuff in builddir
1613 # Useful in a cross-compilation environment, where the tests are run on the host system.
1614 AC_ARG_WITH(dbus-test-dir, AS_HELP_STRING([--with-dbus-test-dir=[dirname]],[path where the tests tools are available]),
1617 DBUS_TEST_EXEC="$DBUS_PWD/test"
1618 DBUS_TEST_DATA="$DBUS_PWD/test/data"
1620 AC_SUBST([DBUS_TEST_DATA])
1621 AC_SUBST([DBUS_TEST_EXEC])
1623 AC_DEFINE_UNQUOTED([DBUS_TEST_EXEC], ["$DBUS_TEST_EXEC"],
1624 [Full path to the daemon in the builddir])
1625 AC_DEFINE_UNQUOTED([DBUS_EXEEXT], ["$EXEEXT"],
1626 [Extension for executables, typically empty or .exe])
1628 AC_DEFINE_UNQUOTED(TEST_BUS_BINARY, ["$DBUS_PWD/bus/dbus-daemon$EXEEXT"],
1629 [Full path to the daemon in the builddir])
1630 AC_SUBST(TEST_BUS_BINARY)
1632 ## Export the non-setuid external helper
1633 TEST_LAUNCH_HELPER_BINARY="$DBUS_PWD/bus/dbus-daemon-launch-helper-test$EXEEXT"
1634 AC_SUBST(TEST_LAUNCH_HELPER_BINARY)
1635 AC_DEFINE_UNQUOTED(DBUS_TEST_LAUNCH_HELPER_BINARY, "$TEST_LAUNCH_HELPER_BINARY",
1636 [Full path to the launch helper test program in the builddir])
1638 #### Find socket directories
1639 if ! test -z "$TMPDIR" ; then
1640 DEFAULT_SOCKET_DIR=$TMPDIR
1641 elif ! test -z "$TEMP" ; then
1642 DEFAULT_SOCKET_DIR=$TEMP
1643 elif ! test -z "$TMP" ; then
1644 DEFAULT_SOCKET_DIR=$TMP
1646 DEFAULT_SOCKET_DIR=/tmp
1649 DEFAULT_SOCKET_DIR=`echo $DEFAULT_SOCKET_DIR | sed 's/+/%2B/g'`
1651 if ! test -z "$with_test_socket_dir" ; then
1652 TEST_SOCKET_DIR="$with_test_socket_dir"
1654 TEST_SOCKET_DIR=$DEFAULT_SOCKET_DIR
1656 AC_SUBST(TEST_SOCKET_DIR)
1657 AC_DEFINE_UNQUOTED(DBUS_TEST_SOCKET_DIR, "$TEST_SOCKET_DIR", [Where to put test sockets])
1659 if test "x$dbus_unix" = xyes; then
1660 TEST_LISTEN="unix:tmpdir=$TEST_SOCKET_DIR"
1662 TEST_LISTEN="tcp:host=localhost"
1664 AC_SUBST([TEST_LISTEN])
1665 AC_DEFINE_UNQUOTED([TEST_LISTEN], ["$TEST_LISTEN"],
1666 [Listening address for regression tests])
1668 if ! test -z "$with_session_socket_dir" ; then
1669 DBUS_SESSION_SOCKET_DIR="$with_session_socket_dir"
1671 DBUS_SESSION_SOCKET_DIR=$DEFAULT_SOCKET_DIR
1673 AC_DEFINE_UNQUOTED(DBUS_SESSION_SOCKET_DIR, "$DBUS_SESSION_SOCKET_DIR", [Where per-session bus puts its sockets])
1674 AC_SUBST(DBUS_SESSION_SOCKET_DIR)
1676 if test x$dbus_win = xyes; then
1677 DBUS_SESSION_BUS_DEFAULT_ADDRESS="$with_dbus_session_bus_default_address"
1678 elif test x$have_launchd = xyes; then
1679 DBUS_SESSION_BUS_DEFAULT_ADDRESS="launchd:env=DBUS_LAUNCHD_SESSION_BUS_SOCKET"
1681 DBUS_SESSION_BUS_DEFAULT_ADDRESS="unix:tmpdir=$DBUS_SESSION_SOCKET_DIR"
1683 AC_SUBST(DBUS_SESSION_BUS_DEFAULT_ADDRESS)
1685 # darwin needs this to initialize the environment
1686 AC_CHECK_HEADERS(crt_externs.h)
1687 AC_CHECK_FUNC(_NSGetEnviron, [AC_DEFINE(HAVE_NSGETENVIRON, 1, [Define if your system needs _NSGetEnviron to set up the environment])])
1688 AH_VERBATIM(_DARWIN_ENVIRON,
1690 #if defined(HAVE_NSGETENVIRON) && defined(HAVE_CRT_EXTERNS_H)
1691 # include <sys/time.h>
1692 # include <crt_externs.h>
1693 # define environ (*_NSGetEnviron())
1697 AC_ARG_ENABLE([stats],
1698 [AS_HELP_STRING([--enable-stats],
1699 [enable bus daemon usage statistics])],
1700 [], [enable_stats=no])
1701 if test "x$enable_stats" = xyes; then
1702 AC_DEFINE([DBUS_ENABLE_STATS], [1],
1703 [Define to enable bus daemon usage statistics])
1709 dbus/dbus-arch-deps.h
1713 bus/messagebus-config
1714 bus/org.freedesktop.dbus-session.plist
1723 test/name-test/Makefile
1727 dbus-1-uninstalled.pc
1728 test/data/valid-config-files/debug-allow-all.conf
1729 test/data/valid-config-files/debug-allow-all-sha1.conf
1730 test/data/valid-config-files-system/debug-allow-all-pass.conf
1731 test/data/valid-config-files-system/debug-allow-all-fail.conf
1732 test/data/valid-service-files/org.freedesktop.DBus.TestSuite.PrivServer.service
1733 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteEchoService.service
1734 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteForkingEchoService.service
1735 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteSegfaultService.service
1736 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteShellEchoServiceSuccess.service
1737 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteShellEchoServiceFail.service
1738 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteEchoService.service
1739 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteSegfaultService.service
1740 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteShellEchoServiceSuccess.service
1741 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteShellEchoServiceFail.service
1742 test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoExec.service
1743 test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoUser.service
1744 test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoService.service
1748 dnl ==========================================================================
1753 prefix: ${EXPANDED_PREFIX}
1754 exec_prefix: ${exec_prefix}
1755 libdir: ${EXPANDED_LIBDIR}
1756 libexecdir: ${EXPANDED_LIBEXECDIR}
1757 bindir: ${EXPANDED_BINDIR}
1758 sysconfdir: ${EXPANDED_SYSCONFDIR}
1759 localstatedir: ${EXPANDED_LOCALSTATEDIR}
1760 datadir: ${EXPANDED_DATADIR}
1761 source code location: ${srcdir}
1764 cppflags: ${CPPFLAGS}
1765 cxxflags: ${CXXFLAGS}
1766 64-bit int: ${DBUS_INT64_TYPE}
1767 32-bit int: ${DBUS_INT32_TYPE}
1768 16-bit int: ${DBUS_INT16_TYPE}
1769 Doxygen: ${DOXYGEN:-not found}
1770 xmlto: ${XMLTO:-not found}
1771 man2html: ${MAN2HTML:-not found}"
1774 Rebuilding generated files: ${USE_MAINTAINER_MODE}
1775 gcc coverage profiling: ${enable_compiler_coverage}
1776 Building embedded tests: ${enable_embedded_tests}
1777 Building modular tests: ${enable_modular_tests}
1778 - with GLib: ${with_glib}
1779 Building verbose mode: ${enable_verbose_mode}
1780 Building assertions: ${enable_asserts}
1781 Building checks: ${enable_checks}
1782 Building bus stats API: ${enable_stats}
1783 Building SELinux support: ${have_selinux}
1784 Building inotify support: ${have_inotify}
1785 Building dnotify support: ${have_dnotify}
1786 Building kqueue support: ${have_kqueue}
1787 Building systemd support: ${have_systemd}
1788 Building X11 code: ${enable_x11}
1789 Building Doxygen docs: ${enable_doxygen_docs}
1790 Building XML docs: ${enable_xml_docs}
1791 Building cache support: ${enable_userdb_cache}
1792 Building launchd support: ${have_launchd}
1793 Using XML parser: ${with_xml}
1794 Init scripts style: ${with_init_scripts}
1795 Abstract socket names: ${ac_cv_have_abstract_sockets}
1796 System bus socket: ${DBUS_SYSTEM_SOCKET}
1797 System bus address: ${DBUS_SYSTEM_BUS_DEFAULT_ADDRESS}
1798 System bus PID file: ${DBUS_SYSTEM_PID_FILE}
1799 Session bus address: ${DBUS_SESSION_BUS_DEFAULT_ADDRESS}
1800 Console auth dir: ${DBUS_CONSOLE_AUTH_DIR}
1801 Console owner file: ${have_console_owner_file}
1802 Console owner file path: ${DBUS_CONSOLE_OWNER_FILE}
1803 System bus user: ${DBUS_USER}
1804 Session bus services dir: ${EXPANDED_DATADIR}/dbus-1/services
1805 'make check' socket dir: ${TEST_SOCKET_DIR}
1807 if test x$have_launchd = xyes; then
1808 echo " launchd agent dir: ${LAUNCHD_AGENT_DIR}"
1812 if test x$enable_embedded_tests = xyes; then
1813 echo "NOTE: building with unit tests increases the size of the installed library and renders it insecure."
1815 if test x$enable_embedded_tests = xyes -a x$enable_asserts = xno; then
1816 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)"
1818 if test x$enable_compiler_coverage = xyes; then
1819 echo "NOTE: building with coverage profiling is definitely for developers only."
1821 if test x$enable_verbose_mode = xyes; then
1822 echo "NOTE: building with verbose mode increases library size, may slightly increase security risk, and decreases performance."
1824 if test x$enable_asserts = xyes; then
1825 echo "NOTE: building with assertions increases library size and decreases performance."
1827 if test x$enable_checks = xno; then
1828 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."
1830 if test x$dbus_use_libxml = xtrue; then
1832 echo "WARNING: You have chosen to use libxml as your xml parser however this code path is not maintained by the D-Bus developers and if it breaks you get to keep the pieces. If you have selected this option in err please reconfigure with expat (e.g. --with-xml=expat)."
1835 if test "x$DBUS_HAVE_INT64" = x0; then
1836 AC_MSG_WARN([You have disabled 64-bit integers via --without-64-bit.
1838 This removes parts of the standard D-Bus API and ABI (the 't' and 'x'
1839 typecodes, the dbus_int64_t and dbus_uint64_t types, etc.) and should only be
1840 used if your compiler lacks support for 64-bit integers. Please report a bug
1841 with details of your platform and compiler.
1843 This option is likely to be removed in future, unless the D-Bus developers
1844 receive reports that it is still needed.