4 m4_define([dbus_major_version], [1])
5 m4_define([dbus_minor_version], [5])
6 m4_define([dbus_micro_version], [9])
7 m4_define([dbus_version],
8 [dbus_major_version.dbus_minor_version.dbus_micro_version])
9 AC_INIT([dbus],[dbus_version],[https://bugs.freedesktop.org/enter_bug.cgi?product=dbus],[dbus])
13 AC_CONFIG_HEADERS([config.h])
14 AC_CONFIG_MACRO_DIR([m4])
16 AM_INIT_AUTOMAKE([1.10 tar-ustar -Wno-portability])
18 GETTEXT_PACKAGE=dbus-1
19 AC_SUBST(GETTEXT_PACKAGE)
20 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[The name of the gettext domain])
22 ## must come before we use the $USE_MAINTAINER_MODE variable later
25 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
27 AC_DEFINE_UNQUOTED(DBUS_DAEMON_NAME,"dbus-daemon",[Name of executable])
29 # libtool versioning - this applies to libdbus
31 # See http://sources.redhat.com/autobook/autobook/autobook_91.html#SEC91 for details
34 ## increment if the interface has additions, changes, removals.
37 ## increment any time the source changes; set to
38 ## 0 if you increment CURRENT
41 ## increment if any interfaces have been added; set to 0
42 ## if any interfaces have been changed or removed. removal has
43 ## precedence over adding, so set to 0 if both happened.
50 DBUS_MAJOR_VERSION=dbus_major_version
51 DBUS_MINOR_VERSION=dbus_minor_version
52 DBUS_MICRO_VERSION=dbus_micro_version
53 DBUS_VERSION=dbus_major_version.dbus_minor_version.dbus_micro_version
55 AC_SUBST(DBUS_MAJOR_VERSION)
56 AC_SUBST(DBUS_MINOR_VERSION)
57 AC_SUBST(DBUS_MICRO_VERSION)
58 AC_SUBST(DBUS_VERSION)
63 AC_USE_SYSTEM_EXTENSIONS
70 COMPILER_OPTIMISATIONS
74 LT_LANG([Windows Resource])
76 # Set some internal variables depending on the platform for later use.
97 # Special defines for certain platforms
98 if test "$dbus_win" = yes; then
99 AC_DEFINE(DBUS_WIN,1,[Defined if we run on a W32 API based system])
100 BUILD_TIMESTAMP=`date --iso-8601=minutes`
101 AC_SUBST(BUILD_TIMESTAMP)
102 # Assume DBUS_VERSION is always three numbers
103 BUILD_FILEVERSION=`echo "$DBUS_VERSION" | sed -e 's/\./,/g'`,0
104 AC_SUBST(BUILD_FILEVERSION)
105 AC_CHECK_TOOL(WINDRES, windres, no)
106 if test "$WINDRES" = no; then
107 AC_MSG_ERROR([*** Could not find an implementation of windres in your PATH.])
109 if test "$dbus_wince" = yes; then
110 AC_DEFINE(DBUS_WINCE,1,[Defined if we run on a W32 CE API based system])
111 AC_DEFINE(_WIN32_WCE, 0x0502, [Defined to get newer W32 CE APIs])
114 AC_DEFINE(DBUS_UNIX,1,[Defined if we run on a Unix-based system])
116 if test "$dbus_cygwin" = yes; then
117 AC_DEFINE(DBUS_CYGWIN,1,[Defined if we run on a cygwin API based system])
120 AM_CONDITIONAL(DBUS_WIN, test "$dbus_win" = yes)
121 AM_CONDITIONAL(DBUS_WINCE, test "$dbus_wince" = yes)
122 AM_CONDITIONAL(DBUS_UNIX, test "$dbus_unix" = yes)
123 AM_CONDITIONAL(DBUS_CYGWIN, test "$dbus_cygwin" = yes)
125 AC_ARG_ENABLE(ansi, AS_HELP_STRING([--enable-ansi],[enable -ansi -pedantic gcc flags]),enable_ansi=$enableval,enable_ansi=no)
126 AC_ARG_ENABLE(verbose-mode, AS_HELP_STRING([--enable-verbose-mode],[support verbose debug mode]),enable_verbose_mode=$enableval,enable_verbose_mode=$USE_MAINTAINER_MODE)
127 AC_ARG_ENABLE(asserts, AS_HELP_STRING([--enable-asserts],[include assertion checks]),enable_asserts=$enableval,enable_asserts=$USE_MAINTAINER_MODE)
128 AC_ARG_ENABLE(checks, AS_HELP_STRING([--enable-checks],[include sanity checks on public API]),enable_checks=$enableval,enable_checks=yes)
129 AC_ARG_ENABLE(xml-docs, AS_HELP_STRING([--enable-xml-docs],[build XML documentation (requires xmlto)]),enable_xml_docs=$enableval,enable_xml_docs=auto)
130 AC_ARG_ENABLE(doxygen-docs, AS_HELP_STRING([--enable-doxygen-docs],[build DOXYGEN documentation (requires Doxygen)]),enable_doxygen_docs=$enableval,enable_doxygen_docs=auto)
131 AC_ARG_ENABLE(abstract-sockets, AS_HELP_STRING([--enable-abstract-sockets],[use abstract socket namespace (linux only)]),enable_abstract_sockets=$enableval,enable_abstract_sockets=auto)
132 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--enable-selinux],[build with SELinux support]),enable_selinux=$enableval,enable_selinux=auto)
133 AC_ARG_ENABLE(libaudit,AS_HELP_STRING([--enable-libaudit],[build audit daemon support for SELinux]),enable_libaudit=$enableval,enable_libaudit=auto)
134 AC_ARG_ENABLE(dnotify, AS_HELP_STRING([--enable-dnotify],[build with dnotify support (linux only)]),enable_dnotify=$enableval,enable_dnotify=auto)
135 AC_ARG_ENABLE(inotify, AS_HELP_STRING([--enable-inotify],[build with inotify support (linux only)]),enable_inotify=$enableval,enable_inotify=auto)
136 AC_ARG_ENABLE(kqueue, AS_HELP_STRING([--enable-kqueue],[build with kqueue support]),enable_kqueue=$enableval,enable_kqueue=auto)
137 AC_ARG_ENABLE(console-owner-file, AS_HELP_STRING([--enable-console-owner-file],[enable console owner file]),enable_console_owner_file=$enableval,enable_console_owner_file=auto)
138 AC_ARG_ENABLE(userdb-cache, AS_HELP_STRING([--enable-userdb-cache],[build with userdb-cache support]),enable_userdb_cache=$enableval,enable_userdb_cache=yes)
139 AC_ARG_ENABLE(launchd, AS_HELP_STRING([--enable-launchd],[build with launchd auto-launch support]),enable_launchd=$enableval,enable_launchd=auto)
140 AC_ARG_ENABLE(systemd, AS_HELP_STRING([--enable-systemd],[build with systemd at_console support]),enable_systemd=$enableval,enable_systemd=auto)
142 AC_ARG_WITH(xml, AS_HELP_STRING([--with-xml=[libxml/expat]],[XML library to use (libxml may be named libxml2 on some systems)]))
143 AC_ARG_WITH(init-scripts, AS_HELP_STRING([--with-init-scripts=[redhat]],[Style of init scripts to install]))
144 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]))
145 AC_ARG_WITH(test-socket-dir, AS_HELP_STRING([--with-test-socket-dir=[dirname]],[Where to put sockets for make check]))
146 AC_ARG_WITH(system-pid-file, AS_HELP_STRING([--with-system-pid-file=[pidfile]],[PID file for systemwide daemon]))
147 AC_ARG_WITH(system-socket, AS_HELP_STRING([--with-system-socket=[filename]],[UNIX domain socket for systemwide daemon]))
148 AC_ARG_WITH(console-auth-dir, AS_HELP_STRING([--with-console-auth-dir=[dirname]],[directory to check for console ownerhip]))
149 AC_ARG_WITH(console-owner-file, AS_HELP_STRING([--with-console-owner-file=[filename]],[file whose owner determines current console owner]))
150 AC_ARG_WITH(launchd-agent-dir, AS_HELP_STRING([--with-launchd-agent-dir=[dirname]],[directory to put the launchd agent (default: /Library/LaunchAgents)]))
151 AC_ARG_WITH(dbus_user, AS_HELP_STRING([--with-dbus-user=<user>],[User for running the DBUS daemon (messagebus)]))
152 AC_ARG_WITH(dbus_daemondir, AS_HELP_STRING([--with-dbus-daemondir=[dirname]],[Directory for installing the DBUS daemon]))
153 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=$withval,with_dbus_session_bus_default_address=nonce-tcp:)
155 AC_ARG_ENABLE([embedded-tests],
156 AS_HELP_STRING([--enable-embedded-tests],
157 [enable unit test code in the library and binaries]),
158 [], [enable_embedded_tests=$USE_MAINTAINER_MODE])
159 AC_ARG_ENABLE([modular-tests],
160 AS_HELP_STRING([--enable-modular-tests],
161 [enable modular regression tests (requires GLib)]),
162 [], [enable_modular_tests=auto])
163 # --enable-tests overrides both --enable-embedded-tests and
164 # --enable-modular-tests
165 AC_ARG_ENABLE([tests],
166 AS_HELP_STRING([--enable-tests],
167 [enable/disable all tests, overriding embedded-tests/modular-tests]),
169 if test "x$enableval" = xyes; then
170 AC_MSG_NOTICE([Full test coverage was requested with --enable-tests=yes])
171 AC_MSG_NOTICE([This has many dependencies (GLib, dbus-glib, Python)])
173 enable_embedded_tests=$enableval
174 enable_modular_tests=$enableval
178 # DBUS_ENABLE_EMBEDDED_TESTS controls unit tests built in to .c files
179 # and also some stuff in the test/ subdir. DBUS_BUILD_TESTS was an older
181 AM_CONDITIONAL([DBUS_BUILD_TESTS], [test "x$enable_embedded_tests" = xyes])
182 AM_CONDITIONAL([DBUS_ENABLE_EMBEDDED_TESTS],
183 [test "x$enable_embedded_tests" = xyes])
184 if test "x$enable_embedded_tests" = xyes; then
185 AC_DEFINE([DBUS_ENABLE_EMBEDDED_TESTS], [1],
186 [Define to build test code into the library and binaries])
187 AC_DEFINE([DBUS_BUILD_TESTS], [1],
188 [Define to build test code into the library and binaries])
191 # DBUS_ENABLE_MODULAR_TESTS controls tests that work based on public API.
192 # These use GTest, from GLib, because life's too short. They're enabled by
193 # default (unless you don't have GLib), because they don't bloat the library
195 if test "x$enable_modular_tests" != xno; then
196 PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.24, gio-2.0 >= 2.24],
198 [if test "x$enable_modular_tests" = xyes; then
199 AC_MSG_NOTICE([Full test coverage (--enable-modular-tests=yes or --enable-tests=yes) requires GLib])
200 AC_MSG_ERROR([$GLIB_ERRORS])
201 else # assumed to be "auto"
202 enable_modular_tests=no
204 # If dbus-gmain.[ch] returned to libdbus then we wouldn't need this
205 PKG_CHECK_MODULES([DBUS_GLIB], [dbus-glib-1],
207 [if test "x$enable_modular_tests" = xyes; then
208 AC_MSG_NOTICE([Full test coverage (--enable-modular-tests=yes or --enable-tests=yes) requires dbus-glib])
209 AC_MSG_ERROR([$DBUS_GLIB_ERRORS])
210 else # assumed to be "auto"
211 enable_modular_tests=no
213 if test "x$enable_modular_tests" != xno; then
214 # dependencies checked, switch from auto to yes
215 enable_modular_tests=yes
218 if test "x$enable_modular_tests" = xyes; then
219 AC_DEFINE([DBUS_ENABLE_MODULAR_TESTS], [1],
220 [Define to build independent test binaries (requires GLib)])
222 AM_CONDITIONAL([DBUS_ENABLE_MODULAR_TESTS],
223 [test "x$enable_modular_tests" = xyes])
225 AC_ARG_ENABLE([installed-tests],
226 AS_HELP_STRING([--enable-installed-tests],
227 [enable unit test code in the library and binaries]),
228 [], [enable_installed_tests=no])
229 AM_CONDITIONAL([DBUS_ENABLE_INSTALLED_TESTS],
230 [test "x$enable_installed_tests" = xyes])
232 if test "x$enable_tests" = xyes; then
233 # full test coverage is required, Python is a hard dependency
234 AC_MSG_NOTICE([Full test coverage (--enable-tests=yes) requires Python, dbus-python, pygobject])
235 AM_PATH_PYTHON([2.6])
236 AC_MSG_CHECKING([for Python modules for full test coverage])
237 if "$PYTHON" -c "import dbus, gobject, dbus.mainloop.glib"; then
241 AC_MSG_ERROR([cannot import dbus, gobject, dbus.mainloop.glib Python modules])
244 # --enable-tests not given: do not abort if Python is missing
245 AM_PATH_PYTHON([2.6], [], [:])
248 if test x$enable_verbose_mode = xyes; then
249 AC_DEFINE(DBUS_ENABLE_VERBOSE_MODE,1,[Support a verbose mode])
252 if test x$enable_asserts = xno; then
253 AC_DEFINE(DBUS_DISABLE_ASSERT,1,[Disable assertion checking])
254 DISABLE_UNUSED_WARNINGS="unused-label"
257 # -rdynamic is needed for glibc's backtrace_symbols to work.
258 # No clue how much overhead this adds, but it's useful
259 # to do this on any assertion failure,
260 # so for now it's enabled anytime asserts are (currently not
261 # in production builds).
263 # To get -rdynamic you pass -export-dynamic to libtool.
264 AC_DEFINE(DBUS_BUILT_R_DYNAMIC,1,[whether -export-dynamic was passed to libtool])
265 R_DYNAMIC_LDFLAG=-export-dynamic
267 AC_SUBST(R_DYNAMIC_LDFLAG)
269 if test x$enable_checks = xno; then
270 AC_DEFINE(DBUS_DISABLE_CHECKS,1,[Disable public API sanity checking])
271 AC_DEFINE(G_DISABLE_CHECKS,1,[Disable GLib public API sanity checking])
272 DISABLE_UNUSED_WARNINGS="unused-label"
275 if test x$enable_userdb_cache = xyes; then
276 AC_DEFINE(DBUS_ENABLE_USERDB_CACHE,1,[Build with caching of user data])
279 if test x$enable_compiler_coverage = xyes; then
280 ## so that config.h changes when you toggle gcov support
281 AC_DEFINE_UNQUOTED(DBUS_GCOV_ENABLED, 1, [Defined if gcov is enabled to force a rebuild due to config.h changing])
284 # glibc21.m4 serial 3
285 dnl Copyright (C) 2000-2002, 2004 Free Software Foundation, Inc.
286 dnl This file is free software; the Free Software Foundation
287 dnl gives unlimited permission to copy and/or distribute it,
288 dnl with or without modifications, as long as this notice is preserved.
290 # Test for the GNU C Library, version 2.1 or newer.
293 AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
294 ac_cv_gnu_library_2_1,
295 [AC_EGREP_CPP([Lucky GNU user],
297 #include <features.h>
298 #ifdef __GNU_LIBRARY__
299 #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
304 ac_cv_gnu_library_2_1=yes,
305 ac_cv_gnu_library_2_1=no)
311 AC_CHECK_SIZEOF(char)
312 AC_CHECK_SIZEOF(short)
313 AC_CHECK_SIZEOF(long)
315 AC_CHECK_SIZEOF(void *)
316 AC_CHECK_SIZEOF(long long)
317 AC_CHECK_SIZEOF(__int64)
319 AC_ARG_WITH([64-bit],
320 [AS_HELP_STRING([--without-64-bit],
321 [If you have to use this option, please report it as a bug])],
325 ### See what our 64 bit type is called
326 AC_MSG_CHECKING([64-bit integer type])
331 dbusint64_constant='(val)'
332 dbusuint64_constant='(val)'
333 dbusint64_printf_modifier='""'
337 dbusint64_constant='(val##L)'
338 dbusuint64_constant='(val##UL)'
339 dbusint64_printf_modifier='"l"'
341 $ac_cv_sizeof_long_long)
342 dbusint64='long long'
343 dbusint64_constant='(val##LL)'
344 dbusuint64_constant='(val##ULL)'
345 # Ideally we discover what the format is, but this is
346 # only used in verbose mode, so eh...
347 if test x"$ac_cv_gnu_library_2_1" = xyes; then
348 dbusint64_printf_modifier='"ll"'
351 $ac_cv_sizeof___int64)
353 dbusint64_constant='(val##i64)'
354 dbusuint64_constant='(val##ui64)'
356 if test x"$ac_cv_gnu_library_2_1" = xyes; then
357 dbusint64_printf_modifier='"ll"'
363 [test "x$with_64_bit" = xno],
365 DBUS_INT64_TYPE="no_int64_type_detected"
368 DBUS_UINT64_CONSTANT=
369 AC_MSG_RESULT([disabled via --without-64-bit])
372 [test -z "$dbusint64"],
373 [AC_MSG_RESULT([not found])
374 AC_MSG_ERROR([Could not find a 64-bit integer type.
376 Please report a bug here with details of your platform and compiler:
378 http://bugs.freedesktop.org/enter_bug.cgi?product=DBus&component=core
380 To compile D-Bus with all 64-bit integer types removed (not recommended), use
381 the option "--without-64-bit".
383 This option is likely to be removed in future, unless you report that your
388 DBUS_INT64_TYPE="$dbusint64"
390 DBUS_INT64_CONSTANT="$dbusint64_constant"
391 DBUS_UINT64_CONSTANT="$dbusuint64_constant"
392 if test x"$dbusint64_printf_modifier" != x; then
393 AC_DEFINE_UNQUOTED(DBUS_INT64_PRINTF_MODIFIER, [$dbusint64_printf_modifier], [Define to printf modifier for 64 bit integer type])
395 AC_MSG_RESULT($DBUS_INT64_TYPE)
398 AC_SUBST(DBUS_INT64_TYPE)
399 AC_SUBST(DBUS_INT64_CONSTANT)
400 AC_SUBST(DBUS_UINT64_CONSTANT)
401 AC_SUBST(DBUS_HAVE_INT64)
403 ### see what 32-bit int is called
404 AC_MSG_CHECKING([32-bit integer type])
418 if test -z "$dbusint32" ; then
419 DBUS_INT32_TYPE="no_int32_type_detected"
420 AC_MSG_ERROR([No 32-bit integer type found])
422 DBUS_INT32_TYPE="$dbusint32"
423 AC_MSG_RESULT($DBUS_INT32_TYPE)
426 AC_SUBST(DBUS_INT32_TYPE)
428 ### see what 16-bit int is called
429 AC_MSG_CHECKING([16-bit integer type])
440 if test -z "$dbusint16" ; then
441 DBUS_INT16_TYPE="no_int16_type_detected"
442 AC_MSG_ERROR([No 16-bit integer type found])
444 DBUS_INT16_TYPE="$dbusint16"
445 AC_MSG_RESULT($DBUS_INT16_TYPE)
448 AC_SUBST(DBUS_INT16_TYPE)
453 # check at compile-time, so that it is possible to build universal
454 # (with multiple architectures at once on the compile line)
455 AH_VERBATIM([WORDS_BIGENDIAN_DARWIN], [
456 /* Use the compiler-provided endianness defines to allow universal compiling. */
457 #if defined(__BIG_ENDIAN__)
458 #define WORDS_BIGENDIAN 1
467 dnl **********************************
468 dnl *** va_copy checks (from GLib) ***
469 dnl **********************************
470 dnl we currently check for all three va_copy possibilities, so we get
471 dnl all results in config.log for bug reports.
472 AC_CACHE_CHECK([for an implementation of va_copy()],dbus_cv_va_copy,[
473 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <stdarg.h>
475 static void f (int i, ...) {
476 va_list args1, args2;
478 va_copy (args2, args1);
479 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
481 va_end (args1); va_end (args2);
487 [dbus_cv_va_copy=yes],
488 [dbus_cv_va_copy=no])
490 AC_CACHE_CHECK([for an implementation of __va_copy()],dbus_cv___va_copy,[
491 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <stdarg.h>
493 static void f (int i, ...) {
494 va_list args1, args2;
496 __va_copy (args2, args1);
497 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
499 va_end (args1); va_end (args2);
505 [dbus_cv___va_copy=yes],
506 [dbus_cv___va_copy=no])
509 if test "x$dbus_cv_va_copy" = "xyes"; then
510 dbus_va_copy_func=va_copy
511 else if test "x$dbus_cv___va_copy" = "xyes"; then
512 dbus_va_copy_func=__va_copy
516 if test -n "$dbus_va_copy_func"; then
517 AC_DEFINE_UNQUOTED(DBUS_VA_COPY,$dbus_va_copy_func,[A 'va_copy' style function])
521 AC_CACHE_CHECK([whether va_lists can be copied by value],
523 [AC_RUN_IFELSE([AC_LANG_PROGRAM(
529 static void f (int i, ...) {
530 va_list args1, args2;
533 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
535 va_end (args1); va_end (args2);
542 [dbus_cv_va_val_copy=yes],
543 [dbus_cv_va_val_copy=no],
544 [dbus_cv_va_val_copy=yes])
548 if test "x$dbus_cv_va_val_copy" = "xno"; then
549 AC_DEFINE(DBUS_VA_COPY_AS_ARRAY,1, ['va_lists' cannot be copies as values])
555 AC_CACHE_CHECK([whether $CC knows __sync_sub_and_fetch()],
556 dbus_cv_sync_sub_and_fetch,
558 AC_LANG_PROGRAM([[]], [[int a = 4; int b = __sync_sub_and_fetch(&a, 4); exit(b); ]])],
559 [dbus_cv_sync_sub_and_fetch=yes],
560 [dbus_cv_sync_sub_and_fetch=no])
563 if test "x$dbus_cv_sync_sub_and_fetch" = "xyes" ; then
569 AC_DEFINE_UNQUOTED([DBUS_USE_SYNC], [$have_sync], [Use the gcc __sync extension])
571 #### Various functions
572 AC_SEARCH_LIBS(socket,[socket network])
573 AC_CHECK_FUNC(gethostbyname,,[AC_CHECK_LIB(nsl,gethostbyname)])
575 AC_CHECK_FUNCS(vsnprintf vasprintf nanosleep usleep setenv clearenv unsetenv socketpair getgrouplist fpathconf setrlimit poll setlocale localeconv strtoll strtoull)
577 AC_CHECK_HEADERS([syslog.h])
578 if test "x$ac_cv_header_syslog_h" = "xyes"; then
579 AC_CHECK_DECLS([LOG_PERROR], [], [], [[#include <syslog.h>]])
582 #### Check for broken poll; taken from Glib's configure
584 AC_MSG_CHECKING([for broken poll])
585 AC_RUN_IFELSE([AC_LANG_SOURCE([[
589 #ifdef HAVE_SYS_POLL_H
590 #include <sys/poll.h>
593 struct pollfd fds[1];
595 fd = open("/dev/null", 1);
597 fds[0].events = POLLIN;
599 if (poll(fds, 1, 0) < 0 || (fds[0].revents & POLLNVAL) != 0) {
600 exit(1); /* Does not work for devices -- fail */
606 AC_DEFINE(BROKEN_POLL,1,[poll doesn't work on devices])],
607 [broken_poll="no (cross compiling)"])
608 AC_MSG_RESULT($broken_poll)
610 AC_MSG_CHECKING(for dirfd)
611 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
612 #include <sys/types.h>
620 [dbus_have_dirfd=yes],
621 [dbus_have_dirfd=no])
622 AC_MSG_RESULT($dbus_have_dirfd)
623 if test "$dbus_have_dirfd" = yes; then
624 AC_DEFINE(HAVE_DIRFD,1,[Have dirfd function])
626 AC_MSG_CHECKING(for DIR *dirp->dd_fd)
627 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
628 #include <sys/types.h>
637 [dbus_have_ddfd=yes],
639 AC_MSG_RESULT($dbus_have_ddfd)
640 if test "$dbus_have_ddfd" = yes; then
641 AC_DEFINE(HAVE_DDFD,1,[Have the ddfd member of DIR])
645 AC_CHECK_HEADERS(sys/resource.h)
647 AC_CHECK_HEADERS(dirent.h)
649 AC_CHECK_HEADERS(execinfo.h, [AC_CHECK_FUNCS(backtrace)])
651 AC_CHECK_HEADERS(errno.h)
653 AC_CHECK_HEADERS(signal.h)
655 AC_CHECK_HEADERS(locale.h)
657 AC_CHECK_HEADERS(byteswap.h)
659 AC_CHECK_HEADERS(unistd.h)
661 AC_CHECK_HEADERS(ws2tcpip.h)
663 AC_CHECK_HEADERS(wspiapi.h)
665 # Add -D_POSIX_PTHREAD_SEMANTICS if on Solaris
669 CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS" ;;
672 # checking for a posix version of getpwnam_r
673 # if we are cross compiling and can not run the test
674 # assume getpwnam_r is the posix version
675 # it is up to the person cross compiling to change
676 # this behavior if desired
678 AC_CACHE_CHECK([for posix getpwnam_r],
679 ac_cv_func_posix_getpwnam_r,
680 [AC_RUN_IFELSE([AC_LANG_PROGRAM(
687 struct passwd pwd, *pwptr = &pwd;
690 error = getpwnam_r ("", &pwd, buffer,
691 sizeof (buffer), &pwptr);
692 return (error < 0 && errno == ENOSYS)
695 [ac_cv_func_posix_getpwnam_r=yes],
696 [ac_cv_func_posix_getpwnam_r=no],
697 [ac_cv_func_posix_getpwnam_r=yes]
701 if test "$ac_cv_func_posix_getpwnam_r" = yes; then
702 AC_DEFINE(HAVE_POSIX_GETPWNAM_R,1,
703 [Have POSIX function getpwnam_r])
705 AC_CACHE_CHECK([for nonposix getpwnam_r],
706 ac_cv_func_nonposix_getpwnam_r,
707 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <pwd.h>]], [[char buffer[10000];
709 getpwnam_r ("", &pwd, buffer,
710 sizeof (buffer));]])],
711 [ac_cv_func_nonposix_getpwnam_r=yes],
712 [ac_cv_func_nonposix_getpwnam_r=no])])
713 if test "$ac_cv_func_nonposix_getpwnam_r" = yes; then
714 AC_DEFINE(HAVE_NONPOSIX_GETPWNAM_R,1,
715 [Have non-POSIX function getpwnam_r])
719 dnl check for socklen_t
720 AC_MSG_CHECKING(whether socklen_t is defined)
721 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
722 #include <sys/types.h>
723 #include <sys/socket.h>
729 [dbus_have_socklen_t=yes],
730 [dbus_have_socklen_t=no])
731 AC_MSG_RESULT($dbus_have_socklen_t)
733 if test "x$dbus_have_socklen_t" = "xyes"; then
734 AC_DEFINE(HAVE_SOCKLEN_T,1,[Have socklen_t type])
737 dnl check for writev header and writev function so we're
738 dnl good to go if HAVE_WRITEV gets defined.
739 AC_CHECK_HEADERS(sys/uio.h, [AC_CHECK_FUNCS(writev)])
741 dnl needed on darwin for NAME_MAX
742 AC_CHECK_HEADERS(sys/syslimits.h)
744 dnl Make it easy to check if we have MSG_NOSIGNAL without actually having to include sys/socket.h
745 AC_CHECK_DECLS([MSG_NOSIGNAL], [], [], [[ #include <sys/socket.h> ]])
747 dnl check for flavours of varargs macros (test from GLib)
748 AC_MSG_CHECKING(for ISO C99 varargs macros in C)
749 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
750 int a(int p1, int p2, int p3);
751 #define call_a(...) a(1,__VA_ARGS__)
754 [dbus_have_iso_c_varargs=yes],
755 [dbus_have_iso_c_varargs=no])
756 AC_MSG_RESULT($dbus_have_iso_c_varargs)
758 AC_MSG_CHECKING(for GNUC varargs macros)
759 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
760 int a(int p1, int p2, int p3);
761 #define call_a(params...) a(1,params)
764 [dbus_have_gnuc_varargs=yes],
765 [dbus_have_gnuc_varargs=no])
766 AC_MSG_RESULT($dbus_have_gnuc_varargs)
768 dnl Output varargs tests
769 if test x$dbus_have_iso_c_varargs = xyes; then
770 AC_DEFINE(HAVE_ISO_VARARGS,1,[Have ISO C99 varargs macros])
772 if test x$dbus_have_gnuc_varargs = xyes; then
773 AC_DEFINE(HAVE_GNUC_VARARGS,1,[Have GNU-style varargs macros])
776 dnl Check for various credentials.
777 AC_MSG_CHECKING(for struct cmsgcred)
778 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
779 #include <sys/types.h>
780 #include <sys/socket.h>
782 struct cmsgcred cred;
786 [dbus_have_struct_cmsgcred=yes],
787 [dbus_have_struct_cmsgcred=no])
788 AC_MSG_RESULT($dbus_have_struct_cmsgcred)
790 if test x$dbus_have_struct_cmsgcred = xyes; then
791 AC_DEFINE(HAVE_CMSGCRED,1,[Have cmsgcred structure])
794 AC_CHECK_FUNCS(getpeerucred getpeereid)
796 AC_CHECK_FUNCS(pipe2 accept4)
798 #### Abstract sockets
800 if test x$enable_abstract_sockets = xauto; then
803 AC_CACHE_CHECK([abstract socket namespace],
804 ac_cv_have_abstract_sockets,
805 [AC_RUN_IFELSE([AC_LANG_PROGRAM(
807 #include <sys/types.h>
811 #include <sys/socket.h>
818 struct sockaddr_un addr;
820 listen_fd = socket (PF_UNIX, SOCK_STREAM, 0);
824 fprintf (stderr, "socket() failed: %s\n", strerror (errno));
828 memset (&addr, '\0', sizeof (addr));
829 addr.sun_family = AF_UNIX;
830 strcpy (addr.sun_path, "X/tmp/dbus-fake-socket-path-used-in-configure-test");
831 /* SUN_LEN uses strlen() so need to calculate it before adding \0 at the
834 slen = SUN_LEN(&addr);
835 addr.sun_path[0] = '\0'; /* this is what makes it abstract */
837 if (bind (listen_fd, (struct sockaddr*) &addr, slen) < 0)
839 fprintf (stderr, "Abstract socket namespace bind() failed: %s\n",
846 [ac_cv_have_abstract_sockets=yes],
847 [ac_cv_have_abstract_sockets=no],
849 ac_cv_have_abstract_sockets=no
853 if test x$warn_on_xcompile = xyes ; then
854 AC_MSG_WARN([Cannot check for abstract sockets when cross-compiling, please use --enable-abstract-sockets])
859 if test x$enable_abstract_sockets = xyes; then
860 if test x$ac_cv_have_abstract_sockets = xno; then
861 AC_MSG_ERROR([Abstract sockets explicitly required, and support not detected.])
865 if test x$enable_abstract_sockets = xno; then
866 ac_cv_have_abstract_sockets=no;
869 if test x$ac_cv_have_abstract_sockets = xyes ; then
870 DBUS_PATH_OR_ABSTRACT=abstract
871 AC_DEFINE(HAVE_ABSTRACT_SOCKETS,1,[Have abstract socket namespace])
873 DBUS_PATH_OR_ABSTRACT=path
876 # this is used in addresses to prefer abstract, e.g.
877 # unix:path=/foo or unix:abstract=/foo
878 AC_SUBST(DBUS_PATH_OR_ABSTRACT)
882 #### Sort out XML library
885 AC_CHECK_LIB(expat, XML_ParserCreate_MM,
886 [ AC_CHECK_HEADERS(expat.h, have_expat=true, have_expat=false) ],
889 # see what we want to use
890 dbus_use_libxml=false
892 if test x$with_xml = xexpat; then
893 if ! $have_expat ; then
894 AC_MSG_ERROR([Explicitly requested expat but expat not found])
897 elif test x$with_xml = xlibxml; then
898 PKG_CHECK_MODULES(LIBXML, libxml-2.0 >= 2.6.0, have_libxml=true, have_libxml=false)
899 if ! $have_libxml ; then
900 AC_MSG_ERROR([Explicitly requested libxml but libxml not found])
904 ### expat is the default because libxml can't currently survive
905 ### our brutal OOM-handling unit test setup.
906 ### http://bugzilla.gnome.org/show_bug.cgi?id=109368
907 if test x$have_expat = xfalse; then
908 AC_MSG_ERROR([Could not find expat.h, check config.log for failed attempts])
910 ### By default, only use Expat since it's tested and known to work. If you're a
911 ### general-purpose OS vendor, please don't enable libxml. For embedded use
912 ### if your OS is built around libxml, that's another case.
916 AM_CONDITIONAL(DBUS_USE_EXPAT, $dbus_use_expat)
917 AM_CONDITIONAL(DBUS_USE_LIBXML, $dbus_use_libxml)
919 if $dbus_use_expat; then
923 if $dbus_use_libxml; then
924 XML_LIBS=$LIBXML_LIBS
925 XML_CFLAGS=$LIBXML_CFLAGS
927 AC_SUBST([XML_CFLAGS])
930 # Thread lib detection
931 AC_CHECK_FUNC(pthread_cond_timedwait,[AC_CHECK_LIB(pthread,pthread_cond_timedwait,
932 [THREAD_LIBS="-lpthread"])])
934 LIBS="$LIBS $THREAD_LIBS"
935 AC_CHECK_FUNC(pthread_condattr_setclock,have_pthread_condattr_setclock=true,have_pthread_condattr_setclock=false)
936 if test x$have_pthread_condattr_setclock = xtrue; then
937 AC_SEARCH_LIBS([clock_getres],[rt],[THREAD_LIBS="$THREAD_LIBS -lrt"])
938 AC_MSG_CHECKING([for CLOCK_MONOTONIC])
939 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <time.h>
942 struct timespec monotonic_timer;
943 pthread_condattr_t attr;
944 pthread_condattr_init (&attr);
945 pthread_condattr_setclock (&attr, CLOCK_MONOTONIC);
946 clock_getres (CLOCK_MONOTONIC,&monotonic_timer);
948 [have_clock_monotonic=true],
949 [have_clock_monotonic=false])
950 if test x$have_clock_monotonic = xtrue; then
951 AC_MSG_RESULT([found])
952 AC_DEFINE(HAVE_MONOTONIC_CLOCK, 1, [Define if we have CLOCK_MONOTONIC])
954 AC_MSG_RESULT([not found])
959 AC_SUBST([THREAD_LIBS])
962 if test x$enable_selinux = xno ; then
965 # See if we have SELinux library
966 AC_CHECK_LIB(selinux, is_selinux_enabled,
967 have_selinux=yes, have_selinux=no)
969 # see if we have the SELinux header with the new D-Bus stuff in it
970 if test x$have_selinux = xyes ; then
971 AC_MSG_CHECKING([for DBUS Flask permissions in selinux/av_permissions.h])
972 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <selinux/av_permissions.h>]],
973 [[#ifdef DBUS__ACQUIRE_SVC return 0;
975 #error DBUS__ACQUIRE_SVC not defined
979 AC_MSG_RESULT($have_selinux)
982 if test x$enable_selinux = xauto ; then
983 if test x$have_selinux = xno ; then
984 AC_MSG_WARN([Sufficiently new SELinux library not found])
987 if test x$have_selinux = xno ; then
988 AC_MSG_ERROR([SElinux explicitly required, and SELinux library not found])
993 AM_CONDITIONAL(HAVE_SELINUX, test x$have_selinux = xyes)
995 if test x$have_selinux = xyes ; then
996 # the selinux code creates threads
997 # which requires libpthread even on linux
998 AC_CHECK_FUNC(pthread_create,,[AC_CHECK_LIB(pthread,pthread_create,
999 [SELINUX_THREAD_LIBS="-lpthread"])])
1001 SELINUX_LIBS="-lselinux $SELINUX_THREAD_LIBS"
1002 AC_DEFINE(HAVE_SELINUX,1,[SELinux support])
1008 if test x$enable_inotify = xno ; then
1011 AC_CHECK_HEADERS(sys/inotify.h, have_inotify=yes, have_inotify=no)
1014 dnl check if inotify backend is enabled
1015 if test x$have_inotify = xyes; then
1016 AC_DEFINE(DBUS_BUS_ENABLE_INOTIFY,1,[Use inotify])
1017 AC_CHECK_FUNCS(inotify_init1)
1020 AM_CONDITIONAL(DBUS_BUS_ENABLE_INOTIFY, test x$have_inotify = xyes)
1023 if test x$enable_dnotify = xno ; then
1026 if test x$have_inotify = xno -a x$host_os = xlinux-gnu -o x$host_os = xlinux; then
1033 dnl check if dnotify backend is enabled
1034 if test x$have_dnotify = xyes; then
1035 AC_DEFINE(DBUS_BUS_ENABLE_DNOTIFY_ON_LINUX,1,[Use dnotify on Linux])
1038 AM_CONDITIONAL(DBUS_BUS_ENABLE_DNOTIFY_ON_LINUX, test x$have_dnotify = xyes)
1040 # For simplicity, we require the userland API for epoll_create1 at
1041 # compile-time (glibc 2.9), but we'll run on kernels that turn out
1042 # not to have it at runtime.
1043 AC_ARG_ENABLE([epoll],
1044 [AS_HELP_STRING([--enable-epoll],[use epoll(4) on Linux])],
1045 [enable_epoll=$enableval], [enable_epoll=auto])
1046 if test x$enable_epoll = xno; then
1049 AC_MSG_CHECKING([for Linux epoll(4)])
1050 AC_LINK_IFELSE([AC_LANG_PROGRAM(
1053 #error This is not Linux
1055 #include <sys/epoll.h>
1057 [epoll_create1 (EPOLL_CLOEXEC);])],
1058 [have_linux_epoll=yes],
1059 [have_linux_epoll=no])
1060 AC_MSG_RESULT([$have_linux_epoll])
1062 if test x$enable_epoll,$have_linux_epoll = xyes,no; then
1063 AC_MSG_ERROR([epoll support explicitly enabled but not available])
1065 if test x$have_linux_epoll = xyes; then
1066 AC_DEFINE([DBUS_HAVE_LINUX_EPOLL], 1, [Define to use epoll(4) on Linux])
1068 AM_CONDITIONAL([HAVE_LINUX_EPOLL], [test x$have_linux_epoll = xyes])
1071 if test x$enable_kqueue = xno ; then
1075 AC_CHECK_HEADER(sys/event.h, , have_kqueue=no)
1076 AC_CHECK_FUNC(kqueue, , have_kqueue=no)
1078 if test x$enable_kqueue = xyes -a x$have_kqueue = xno; then
1079 AC_MSG_ERROR(kqueue support explicitly enabled but not available)
1083 dnl check if kqueue backend is enabled
1084 if test x$have_kqueue = xyes; then
1085 AC_DEFINE(DBUS_BUS_ENABLE_KQUEUE,1,[Use kqueue])
1088 AM_CONDITIONAL(DBUS_BUS_ENABLE_KQUEUE, test x$have_kqueue = xyes)
1091 if test x$enable_launchd = xno ; then
1095 AC_CHECK_HEADER([launch.h], , have_launchd=no)
1096 AC_PATH_PROG([LAUNCHCTL], [launchctl])
1097 if test "x$LAUNCHCTL" = "x"; then
1101 if test x$enable_launchd = xyes && test x$have_launchd = xno ; then
1102 AC_MSG_ERROR([launchd support explicitly enabled but not available])
1106 dnl check if launchd is enabled
1107 if test x$have_launchd = xyes; then
1108 AC_DEFINE(DBUS_ENABLE_LAUNCHD,1,[Use launchd autolaunch])
1111 AM_CONDITIONAL(DBUS_ENABLE_LAUNCHD, test x$have_launchd = xyes)
1113 #### Directory to place launchd agent file
1114 if test "x$with_launchd_agent_dir" = "x"; then
1115 LAUNCHD_AGENT_DIR="/Library/LaunchAgents"
1117 LAUNCHD_AGENT_DIR="$with_launchd_agent_dir"
1120 AC_SUBST(LAUNCHD_AGENT_DIR)
1122 dnl console owner file
1123 if test x$enable_console_owner_file = xno ; then
1124 have_console_owner_file=no;
1128 have_console_owner_file=yes;
1129 AC_DEFINE(HAVE_CONSOLE_OWNER_FILE,1,[Have console owner file])
1132 have_console_owner_file=no;;
1136 AM_CONDITIONAL(HAVE_CONSOLE_OWNER_FILE, test x$have_console_owner_file = xyes)
1138 dnl systemd detection
1139 if test x$enable_systemd = xno ; then
1142 PKG_CHECK_MODULES(SYSTEMD,
1143 [libsystemd-login >= 32, libsystemd-daemon >= 32],
1146 AC_SUBST(SYSTEMD_CFLAGS)
1147 AC_SUBST(SYSTEMD_LIBS)
1150 if test x$have_systemd = xyes; then
1151 AC_DEFINE(HAVE_SYSTEMD,1,[Have systemd])
1154 if test x$enable_systemd = xyes -a x$have_systemd != xyes ; then
1155 AC_MSG_ERROR([Explicitly requested systemd support, but systemd not found])
1158 # libaudit detection
1159 if test x$enable_libaudit = xno ; then
1162 # See if we have audit daemon & capabilities library
1163 AC_CHECK_LIB(audit, audit_log_user_avc_message,
1164 have_libaudit=yes, have_libaudit=no)
1165 if test x$have_libaudit = xyes ; then
1166 AC_CHECK_LIB(cap-ng, capng_clear,
1167 have_libaudit=yes, have_libaudit=no)
1171 AM_CONDITIONAL(HAVE_LIBAUDIT, test x$have_libaudit = xyes)
1173 if test x$have_libaudit = xyes ; then
1174 SELINUX_LIBS="$SELINUX_LIBS -laudit -lcap-ng"
1175 AC_DEFINE(HAVE_LIBAUDIT,1,[audit daemon SELinux support])
1178 AC_SUBST([SELINUX_LIBS])
1180 # Check for ADT API (Solaris Basic Security Mode auditing)
1181 AC_MSG_CHECKING(for ADT API)
1182 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1183 #include <bsm/adt.h>
1184 adt_user_context = ADT_USER;
1185 ]], [[]])], [ check_adt_audit=yes ], [ check_adt_audit=no ])
1187 if test ${check_adt_audit} = yes
1189 AC_DEFINE([HAVE_ADT], [], [Adt audit API])
1196 AC_SUBST([ADT_LIBS])
1198 # Check for SCM_RIGHTS
1199 AC_MSG_CHECKING([for SCM_RIGHTS])
1200 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1201 #include <sys/socket.h>
1203 static int x = SCM_RIGHTS;
1205 [ AC_MSG_RESULT([supported])
1206 AC_DEFINE([HAVE_UNIX_FD_PASSING], [1], [Supports sending UNIX file descriptors]) ],
1207 [ AC_MSG_RESULT([not supported]) ])
1210 if test x$dbus_win = xyes ; then
1211 if test x$dbus_wince = xyes ; then
1212 NETWORK_libs="-lws2"
1214 NETWORK_libs="-lws2_32"
1218 AC_SUBST([NETWORK_libs])
1220 AC_ARG_WITH([valgrind],
1221 [AS_HELP_STRING([--with-valgrind],
1222 [Add instrumentation to help valgrind to understand our allocator])],
1226 if test x$with_valgrind != xno; then
1227 PKG_CHECK_MODULES([VALGRIND], [valgrind >= 3.6])
1228 AC_DEFINE([WITH_VALGRIND], [1], [Define to add Valgrind instrumentation])
1231 #### Set up final flags
1232 LIBDBUS_LIBS="$THREAD_LIBS $NETWORK_libs"
1233 AC_SUBST([LIBDBUS_LIBS])
1239 AC_ARG_ENABLE([x11-autolaunch],
1240 AS_HELP_STRING([--enable-x11-autolaunch], [build with X11 auto-launch support]),
1241 [], [enable_x11_autolaunch=auto])
1243 if test "x$dbus_win" = xyes; then
1244 if test "x$enable_x11_autolaunch" = xyes; then
1245 AC_MSG_ERROR([X11 auto-launch is not supported on Windows])
1248 enable_x11_autolaunch=no
1253 if test "x$no_x" = xyes; then
1257 DBUS_X_LIBS="$X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS"
1258 DBUS_X_CFLAGS="$X_CFLAGS"
1262 if test "x$enable_x11_autolaunch,$have_x11" = xyes,no; then
1263 AC_MSG_ERROR([X11 auto-launch requires X headers/libraries])
1265 # move from "auto" to "yes" or "no" if necessary
1266 if test "x$enable_x11_autolaunch" != xno; then
1267 enable_x11_autolaunch="$have_x11"
1271 if test "x$have_x11" = xyes ; then
1272 AC_DEFINE([DBUS_BUILD_X11], [1], [Define to build X11 functionality])
1275 if test "x$enable_x11_autolaunch" = xyes ; then
1276 AC_DEFINE([DBUS_ENABLE_X11_AUTOLAUNCH], [1], [Define to enable X11 auto-launch])
1279 AC_SUBST([DBUS_X_CFLAGS])
1280 AC_SUBST([DBUS_X_LIBS])
1282 #### gcc warning flags
1284 cc_supports_flag() {
1285 AC_MSG_CHECKING(whether $CC supports "$*")
1286 save_CFLAGS="$CFLAGS"
1288 AC_TRY_COMPILE([], [], [rc=yes], [rc=no])
1289 CFLAGS="$save_CFLAGS"
1290 AC_MSG_RESULT([$rc])
1294 TP_COMPILER_WARNINGS([WARNING_CFLAGS],
1295 dnl Use -Werror by default if:
1296 dnl - we're not on Windows (too many warnings), and
1297 dnl - we're in maintainer mode (a D-Bus developer, not a distro or end-user)
1298 dnl Override with --enable-Werror or --disable-Werror
1299 [test x$dbus_win != xyes -a x$dbus_cygwin != xyes -a x$USE_MAINTAINER_MODE = xyes],
1301 dnl Enable these warnings if possible:
1305 missing-declarations \
1306 missing-prototypes \
1312 declaration-after-statement \
1315 dnl Disable these warnings if possible, make them non-fatal if possible,
1316 dnl and don't enable -Werror unless we succeeded.
1319 dnl - $DISABLE_UNUSED_WARNINGS disables unused-label warnings if not
1320 dnl checking or not asserting
1321 dnl - missing field initializers being 0 is a C feature, not a bug
1322 dnl - unused-parameter is to make writing callbacks less annoying
1324 dnl To be fixed one day:
1325 dnl - sign-compare and pointer-sign are workarounds for fd.o #17433
1326 dnl - type-limits is probably a bug too, but having the rest of -Wextra
1327 dnl is better than nothing
1328 [$DISABLE_UNUSED_WARNINGS \
1329 missing-field-initializers \
1336 if test "x$GCC" = "xyes"; then
1337 # We're treating -fno-common like a warning: it makes the linker more
1338 # strict, because on some systems the linker is *always* this strict
1339 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS], [-fno-common])
1341 # http://bugs.freedesktop.org/show_bug.cgi?id=10599
1342 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS], [-fno-strict-aliasing])
1344 if test "x$enable_ansi" = "xyes"; then
1345 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS],
1346 [-ansi -D_POSIX_C_SOURCE=199309L -D_BSD_SOURCE -pedantic])
1350 dnl In principle we should put WARNING_CFLAGS in each Makefile.am like
1351 dnl telepathy-glib does, since CFLAGS is meant to be reserved for the user...
1352 dnl but prepending to CFLAGS (so the user can override it with later CFLAGS)
1353 dnl is the next best thing
1354 CFLAGS="$WARNING_CFLAGS $CFLAGS"
1358 # Solaris' C library apparently needs these runes to be threadsafe...
1359 CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT"
1360 # ... and this opt-in to get file descriptor passing support
1361 CFLAGS="$CFLAGS -D_XOPEN_SOURCE=500"
1365 ### Doxygen Documentation
1367 AC_PATH_PROG(DOXYGEN, doxygen, no)
1369 AC_MSG_CHECKING([whether to build Doxygen documentation])
1371 if test x$DOXYGEN = xno ; then
1377 if test x$enable_doxygen_docs = xauto ; then
1378 if test x$have_doxygen = xno ; then
1379 enable_doxygen_docs=no
1381 enable_doxygen_docs=yes
1385 if test x$enable_doxygen_docs = xyes; then
1386 if test x$have_doxygen = xno; then
1387 AC_MSG_ERROR([Building Doxygen docs explicitly required, but Doxygen not found])
1391 AM_CONDITIONAL(DBUS_DOXYGEN_DOCS_ENABLED, test x$enable_doxygen_docs = xyes)
1392 AC_MSG_RESULT($enable_doxygen_docs)
1394 AC_CHECK_PROGS([XSLTPROC], [xsltproc])
1395 AM_CONDITIONAL([DBUS_HAVE_XSLTPROC], [test "x$XSLTPROC" != "x"])
1397 ### XML Documentation
1399 AC_PATH_PROG(XMLTO, xmlto, no)
1401 AC_MSG_CHECKING([whether to build XML documentation])
1403 if test x$XMLTO = xno ; then
1409 if test x$enable_xml_docs = xauto ; then
1410 if test x$have_xmlto = xno ; then
1417 if test x$enable_xml_docs = xyes; then
1418 if test x$have_xmlto = xno; then
1419 AC_MSG_ERROR([Building XML docs explicitly required, but xmlto not found])
1423 AM_CONDITIONAL(DBUS_XML_DOCS_ENABLED, test x$enable_xml_docs = xyes)
1424 AC_MSG_RESULT($enable_xml_docs)
1426 AC_PATH_PROG([MAN2HTML], [man2html])
1427 AC_ARG_VAR([MAN2HTML], [Path to man2html (optional)])
1428 AM_CONDITIONAL(DBUS_HAVE_MAN2HTML, test x$MAN2HTML != x)
1430 AM_CONDITIONAL(DBUS_CAN_UPLOAD_DOCS,
1431 test x$enable_doxygen_docs = xyes -a x$enable_xml_docs = xyes -a \
1434 #### Have to go $localstatedir->$prefix/var->/usr/local/var
1436 #### find the actual value for $prefix that we'll end up with
1437 ## (I know this is broken and should be done in the Makefile, but
1438 ## that's a major pain and almost nobody actually seems to care)
1439 AS_AC_EXPAND(EXPANDED_PREFIX, "$prefix")
1440 AS_AC_EXPAND(EXPANDED_LOCALSTATEDIR, "$localstatedir")
1441 AS_AC_EXPAND(EXPANDED_SYSCONFDIR, "$sysconfdir")
1442 AS_AC_EXPAND(EXPANDED_BINDIR, "$bindir")
1443 AS_AC_EXPAND(EXPANDED_LIBDIR, "$libdir")
1444 AS_AC_EXPAND(EXPANDED_LIBEXECDIR, "$libexecdir")
1445 AS_AC_EXPAND(EXPANDED_DATADIR, "$datadir")
1447 #### Check our operating system
1448 operating_system=unknown
1449 if test -f /etc/redhat-release || test -f $EXPANDED_SYSCONFDIR/redhat-release ; then
1450 operating_system=redhat
1453 if test -f /etc/slackware-version || test -f $EXPANDED_SYSCONFDIR/slackware-version ; then
1454 operating_system=slackware
1457 if test -f /usr/bin/cygwin1.dll || test -f $EXPANDED_BINDIR/cygwin1.dll ; then
1458 operating_system=cygwin
1461 #### Sort out init scripts
1463 if test x$with_init_scripts = x; then
1464 case x$operating_system in
1465 xredhat) with_init_scripts=redhat ;;
1466 xslackware) with_init_scripts=slackware ;;
1467 xcygwin) with_init_scripts=cygwin ;;
1468 *) with_init_scripts=none ;;
1472 AM_CONDITIONAL(DBUS_INIT_SCRIPTS_RED_HAT, test x$with_init_scripts = xredhat)
1473 AM_CONDITIONAL(DBUS_INIT_SCRIPTS_SLACKWARE, test x$with_init_scripts = xslackware)
1474 AM_CONDITIONAL(DBUS_INIT_SCRIPTS_CYGWIN, test x$with_init_scripts = xcygwin)
1476 ##### systemd unit files
1477 AC_ARG_WITH([systemdsystemunitdir],
1478 AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files]),
1481 PKG_CHECK_EXISTS([systemd],
1482 [with_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)],
1483 [with_systemdsystemunitdir=no])
1485 if test "x$with_systemdsystemunitdir" != xno; then
1486 AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir])
1488 AM_CONDITIONAL(HAVE_SYSTEMD, [test -n "$with_systemdsystemunitdir" -a "x$with_systemdsystemunitdir" != xno ])
1490 ##### Set up location for system bus socket
1491 if ! test -z "$with_system_socket"; then
1492 DBUS_SYSTEM_SOCKET=$with_system_socket
1494 DBUS_SYSTEM_SOCKET=${EXPANDED_LOCALSTATEDIR}/run/dbus/system_bus_socket
1497 AC_SUBST(DBUS_SYSTEM_SOCKET)
1498 AC_DEFINE_UNQUOTED(DBUS_SYSTEM_SOCKET,"$DBUS_SYSTEM_SOCKET",[The name of the socket the system bus listens on by default])
1500 ## system bus only listens on local domain sockets, and never
1501 ## on an abstract socket (so only root can create the socket)
1502 DBUS_SYSTEM_BUS_DEFAULT_ADDRESS="unix:path=$DBUS_SYSTEM_SOCKET"
1503 AC_SUBST(DBUS_SYSTEM_BUS_DEFAULT_ADDRESS)
1504 AC_DEFINE_UNQUOTED(DBUS_SYSTEM_BUS_DEFAULT_ADDRESS, "$DBUS_SYSTEM_BUS_DEFAULT_ADDRESS",[The default D-Bus address of the system bus])
1506 #### Set up the pid file
1507 if ! test -z "$with_system_pid_file"; then
1508 DBUS_SYSTEM_PID_FILE=$with_system_pid_file
1509 elif test x$with_init_scripts = xredhat ; then
1510 DBUS_SYSTEM_PID_FILE=${EXPANDED_LOCALSTATEDIR}/run/messagebus.pid
1512 DBUS_SYSTEM_PID_FILE=${EXPANDED_LOCALSTATEDIR}/run/dbus/pid
1515 AC_SUBST(DBUS_SYSTEM_PID_FILE)
1517 #### Directory to check for console ownership
1518 if ! test -z "$with_console_auth_dir"; then
1519 DBUS_CONSOLE_AUTH_DIR=$with_console_auth_dir
1521 DBUS_CONSOLE_AUTH_DIR=/var/run/console/
1524 AC_SUBST(DBUS_CONSOLE_AUTH_DIR)
1525 AC_DEFINE_UNQUOTED(DBUS_CONSOLE_AUTH_DIR, "$DBUS_CONSOLE_AUTH_DIR", [Directory to check for console ownerhip])
1527 #### File to check for console ownership
1528 if test x$have_console_owner_file = xyes; then
1529 if ! test -z "$with_console_owner_file"; then
1530 DBUS_CONSOLE_OWNER_FILE=$with_console_owner_file
1532 DBUS_CONSOLE_OWNER_FILE=/dev/console
1535 DBUS_CONSOLE_OWNER_FILE=
1538 AC_SUBST(DBUS_CONSOLE_OWNER_FILE)
1539 AC_DEFINE_UNQUOTED(DBUS_CONSOLE_OWNER_FILE, "$DBUS_CONSOLE_OWNER_FILE", [File to check for console ownerhip])
1541 #### User to start the system bus as
1542 if test -z "$with_dbus_user" ; then
1543 DBUS_USER=messagebus
1545 DBUS_USER=$with_dbus_user
1548 AC_DEFINE_UNQUOTED(DBUS_USER,"$DBUS_USER", [User for running the system BUS daemon])
1550 #### Prefix to install into
1551 DBUS_PREFIX=$EXPANDED_PREFIX
1552 AC_SUBST(DBUS_PREFIX)
1553 AC_DEFINE_UNQUOTED(DBUS_PREFIX,"$DBUS_PREFIX", [Prefix for installing DBUS])
1555 #### Direcotry to install data files into
1556 DBUS_DATADIR=$EXPANDED_DATADIR
1557 AC_SUBST(DBUS_DATADIR)
1558 AC_DEFINE_UNQUOTED(DBUS_DATADIR,"$DBUS_DATADIR", [Directory for installing DBUS data files])
1560 #### Directory to install dbus-daemon
1561 if test -z "$with_dbus_daemondir" ; then
1562 DBUS_DAEMONDIR=$EXPANDED_BINDIR
1564 DBUS_DAEMONDIR=$with_dbus_daemondir
1566 AC_SUBST(DBUS_DAEMONDIR)
1567 AC_DEFINE_UNQUOTED(DBUS_DAEMONDIR,"$DBUS_DAEMONDIR", [Directory for installing the DBUS daemon])
1569 #### Directory to install the other binaries
1570 DBUS_BINDIR="$EXPANDED_BINDIR"
1571 AC_SUBST(DBUS_BINDIR)
1572 AC_DEFINE_UNQUOTED(DBUS_BINDIR,"$DBUS_BINDIR", [Directory for installing the binaries])
1574 #### Directory to install the libexec binaries
1575 DBUS_LIBEXECDIR="$EXPANDED_LIBEXECDIR"
1576 AC_SUBST(DBUS_LIBEXECDIR)
1577 AC_DEFINE_UNQUOTED(DBUS_LIBEXECDIR,"$DBUS_LIBEXECDIR", [Directory for installing the libexec binaries])
1579 #### Tell tests where to find certain stuff in builddir
1582 # Useful in a cross-compilation environment, where the tests are run on the host system.
1583 AC_ARG_WITH(dbus-test-dir, AS_HELP_STRING([--with-dbus-test-dir=[dirname]],[path where the tests tools are available]),
1586 DBUS_TEST_EXEC="$DBUS_PWD/test"
1587 DBUS_TEST_DATA="$DBUS_PWD/test/data"
1589 AC_SUBST([DBUS_TEST_DATA])
1590 AC_SUBST([DBUS_TEST_EXEC])
1592 AC_DEFINE_UNQUOTED([DBUS_TEST_EXEC], ["$DBUS_TEST_EXEC"],
1593 [Full path to the daemon in the builddir])
1594 AC_DEFINE_UNQUOTED([DBUS_EXEEXT], ["$EXEEXT"],
1595 [Extension for executables, typically empty or .exe])
1597 AC_DEFINE_UNQUOTED(TEST_BUS_BINARY, ["$DBUS_PWD/bus/dbus-daemon$EXEEXT"],
1598 [Full path to the daemon in the builddir])
1599 AC_SUBST(TEST_BUS_BINARY)
1601 ## Export the non-setuid external helper
1602 TEST_LAUNCH_HELPER_BINARY="$DBUS_PWD/bus/dbus-daemon-launch-helper-test$EXEEXT"
1603 AC_SUBST(TEST_LAUNCH_HELPER_BINARY)
1604 AC_DEFINE_UNQUOTED(DBUS_TEST_LAUNCH_HELPER_BINARY, "$TEST_LAUNCH_HELPER_BINARY",
1605 [Full path to the launch helper test program in the builddir])
1607 #### Find socket directories
1608 if ! test -z "$TMPDIR" ; then
1609 DEFAULT_SOCKET_DIR=$TMPDIR
1610 elif ! test -z "$TEMP" ; then
1611 DEFAULT_SOCKET_DIR=$TEMP
1612 elif ! test -z "$TMP" ; then
1613 DEFAULT_SOCKET_DIR=$TMP
1615 DEFAULT_SOCKET_DIR=/tmp
1618 DEFAULT_SOCKET_DIR=`echo $DEFAULT_SOCKET_DIR | sed 's/+/%2B/g'`
1620 if ! test -z "$with_test_socket_dir" ; then
1621 TEST_SOCKET_DIR="$with_test_socket_dir"
1623 TEST_SOCKET_DIR=$DEFAULT_SOCKET_DIR
1625 AC_SUBST(TEST_SOCKET_DIR)
1626 AC_DEFINE_UNQUOTED(DBUS_TEST_SOCKET_DIR, "$TEST_SOCKET_DIR", [Where to put test sockets])
1628 if test "x$dbus_unix" = xyes; then
1629 TEST_LISTEN="unix:tmpdir=$TEST_SOCKET_DIR"
1631 TEST_LISTEN="tcp:host=localhost"
1633 AC_SUBST([TEST_LISTEN])
1634 AC_DEFINE_UNQUOTED([TEST_LISTEN], ["$TEST_LISTEN"],
1635 [Listening address for regression tests])
1637 if ! test -z "$with_session_socket_dir" ; then
1638 DBUS_SESSION_SOCKET_DIR="$with_session_socket_dir"
1640 DBUS_SESSION_SOCKET_DIR=$DEFAULT_SOCKET_DIR
1642 AC_DEFINE_UNQUOTED(DBUS_SESSION_SOCKET_DIR, "$DBUS_SESSION_SOCKET_DIR", [Where per-session bus puts its sockets])
1643 AC_SUBST(DBUS_SESSION_SOCKET_DIR)
1645 if test x$dbus_win = xyes; then
1646 DBUS_SESSION_BUS_DEFAULT_ADDRESS="$with_dbus_session_bus_default_address"
1647 elif test x$have_launchd = xyes; then
1648 DBUS_SESSION_BUS_DEFAULT_ADDRESS="launchd:env=DBUS_LAUNCHD_SESSION_BUS_SOCKET"
1650 DBUS_SESSION_BUS_DEFAULT_ADDRESS="unix:tmpdir=$DBUS_SESSION_SOCKET_DIR"
1652 AC_SUBST(DBUS_SESSION_BUS_DEFAULT_ADDRESS)
1654 # darwin needs this to initialize the environment
1655 AC_CHECK_HEADERS(crt_externs.h)
1656 AC_CHECK_FUNC(_NSGetEnviron, [AC_DEFINE(HAVE_NSGETENVIRON, 1, [Define if your system needs _NSGetEnviron to set up the environment])])
1657 AH_VERBATIM(_DARWIN_ENVIRON,
1659 #if defined(HAVE_NSGETENVIRON) && defined(HAVE_CRT_EXTERNS_H)
1660 # include <sys/time.h>
1661 # include <crt_externs.h>
1662 # define environ (*_NSGetEnviron())
1666 AC_ARG_ENABLE([stats],
1667 [AS_HELP_STRING([--enable-stats],
1668 [enable bus daemon usage statistics])],
1669 [], [enable_stats=no])
1670 if test "x$enable_stats" = xyes; then
1671 AC_DEFINE([DBUS_ENABLE_STATS], [1],
1672 [Define to enable bus daemon usage statistics])
1678 dbus/dbus-arch-deps.h
1682 bus/messagebus-config
1683 bus/org.freedesktop.dbus-session.plist
1692 test/name-test/Makefile
1696 dbus-1-uninstalled.pc
1697 test/data/valid-config-files/debug-allow-all.conf
1698 test/data/valid-config-files/debug-allow-all-sha1.conf
1699 test/data/valid-config-files-system/debug-allow-all-pass.conf
1700 test/data/valid-config-files-system/debug-allow-all-fail.conf
1701 test/data/valid-service-files/org.freedesktop.DBus.TestSuite.PrivServer.service
1702 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteEchoService.service
1703 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteForkingEchoService.service
1704 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteSegfaultService.service
1705 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteShellEchoServiceSuccess.service
1706 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteShellEchoServiceFail.service
1707 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteEchoService.service
1708 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteSegfaultService.service
1709 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteShellEchoServiceSuccess.service
1710 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteShellEchoServiceFail.service
1711 test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoExec.service
1712 test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoUser.service
1713 test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoService.service
1717 dnl ==========================================================================
1722 prefix: ${EXPANDED_PREFIX}
1723 exec_prefix: ${exec_prefix}
1724 libdir: ${EXPANDED_LIBDIR}
1725 libexecdir: ${EXPANDED_LIBEXECDIR}
1726 bindir: ${EXPANDED_BINDIR}
1727 sysconfdir: ${EXPANDED_SYSCONFDIR}
1728 localstatedir: ${EXPANDED_LOCALSTATEDIR}
1729 datadir: ${EXPANDED_DATADIR}
1730 source code location: ${srcdir}
1733 cppflags: ${CPPFLAGS}
1734 cxxflags: ${CXXFLAGS}
1735 64-bit int: ${DBUS_INT64_TYPE}
1736 32-bit int: ${DBUS_INT32_TYPE}
1737 16-bit int: ${DBUS_INT16_TYPE}
1738 Doxygen: ${DOXYGEN:-not found}
1739 xmlto: ${XMLTO:-not found}
1740 man2html: ${MAN2HTML:-not found}"
1743 Maintainer mode: ${USE_MAINTAINER_MODE}
1744 gcc coverage profiling: ${enable_compiler_coverage}
1745 Building embedded tests: ${enable_embedded_tests}
1746 Building modular tests: ${enable_modular_tests}
1747 Building verbose mode: ${enable_verbose_mode}
1748 Building assertions: ${enable_asserts}
1749 Building checks: ${enable_checks}
1750 Building bus stats API: ${enable_stats}
1751 Building SELinux support: ${have_selinux}
1752 Building inotify support: ${have_inotify}
1753 Building dnotify support: ${have_dnotify}
1754 Building kqueue support: ${have_kqueue}
1755 Building systemd support: ${have_systemd}
1756 Building X11 code: ${enable_x11}
1757 Building Doxygen docs: ${enable_doxygen_docs}
1758 Building XML docs: ${enable_xml_docs}
1759 Building cache support: ${enable_userdb_cache}
1760 Building launchd support: ${have_launchd}
1761 Using XML parser: ${with_xml}
1762 Init scripts style: ${with_init_scripts}
1763 Abstract socket names: ${ac_cv_have_abstract_sockets}
1764 System bus socket: ${DBUS_SYSTEM_SOCKET}
1765 System bus address: ${DBUS_SYSTEM_BUS_DEFAULT_ADDRESS}
1766 System bus PID file: ${DBUS_SYSTEM_PID_FILE}
1767 Session bus address: ${DBUS_SESSION_BUS_DEFAULT_ADDRESS}
1768 Console auth dir: ${DBUS_CONSOLE_AUTH_DIR}
1769 Console owner file: ${have_console_owner_file}
1770 Console owner file path: ${DBUS_CONSOLE_OWNER_FILE}
1771 System bus user: ${DBUS_USER}
1772 Session bus services dir: ${EXPANDED_DATADIR}/dbus-1/services
1773 'make check' socket dir: ${TEST_SOCKET_DIR}
1775 if test x$have_launchd = xyes; then
1776 echo " launchd agent dir: ${LAUNCHD_AGENT_DIR}"
1780 if test x$enable_embedded_tests = xyes; then
1781 echo "NOTE: building with unit tests increases the size of the installed library and renders it insecure."
1783 if test x$enable_embedded_tests = xyes -a x$enable_asserts = xno; then
1784 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)"
1786 if test x$enable_compiler_coverage = xyes; then
1787 echo "NOTE: building with coverage profiling is definitely for developers only."
1789 if test x$enable_verbose_mode = xyes; then
1790 echo "NOTE: building with verbose mode increases library size, may slightly increase security risk, and decreases performance."
1792 if test x$enable_asserts = xyes; then
1793 echo "NOTE: building with assertions increases library size and decreases performance."
1795 if test x$enable_checks = xno; then
1796 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."
1798 if test x$dbus_use_libxml = xtrue; then
1800 echo "WARNING: You have chosen to use libxml as your xml parser however this code path is not maintained by the D-Bus developers and if it breaks you get to keep the pieces. If you have selected this option in err please reconfigure with expat (e.g. --with-xml=expat)."
1803 if test "x$DBUS_HAVE_INT64" = x0; then
1804 AC_MSG_WARN([You have disabled 64-bit integers via --without-64-bit.
1806 This removes parts of the standard D-Bus API and ABI (the 't' and 'x'
1807 typecodes, the dbus_int64_t and dbus_uint64_t types, etc.) and should only be
1808 used if your compiler lacks support for 64-bit integers. Please report a bug
1809 with details of your platform and compiler.
1811 This option is likely to be removed in future, unless the D-Bus developers
1812 receive reports that it is still needed.