4 m4_define([dbus_major_version], [1])
5 m4_define([dbus_minor_version], [6])
6 m4_define([dbus_micro_version], [999])
7 m4_define([dbus_version],
8 [dbus_major_version.dbus_minor_version.dbus_micro_version])
9 AC_INIT([dbus],[dbus_version],[https://bugs.freedesktop.org/enter_bug.cgi?product=dbus],[dbus])
13 AC_CONFIG_HEADERS([config.h])
14 AC_CONFIG_MACRO_DIR([m4])
16 AM_INIT_AUTOMAKE([1.10 tar-ustar -Wno-portability])
18 GETTEXT_PACKAGE=dbus-1
19 AC_SUBST(GETTEXT_PACKAGE)
20 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[The name of the gettext domain])
22 ## must come before we use the $USE_MAINTAINER_MODE variable later
25 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
27 AC_DEFINE_UNQUOTED(DBUS_DAEMON_NAME,"dbus-daemon",[Name of executable])
29 # libtool versioning - this applies to libdbus
31 # See http://sources.redhat.com/autobook/autobook/autobook_91.html#SEC91 for details
34 ## increment if the interface has additions, changes, removals.
37 ## increment any time the source changes; set to
38 ## 0 if you increment CURRENT
41 ## increment if any interfaces have been added; set to 0
42 ## if any interfaces have been changed or removed. removal has
43 ## precedence over adding, so set to 0 if both happened.
50 DBUS_MAJOR_VERSION=dbus_major_version
51 DBUS_MINOR_VERSION=dbus_minor_version
52 DBUS_MICRO_VERSION=dbus_micro_version
53 DBUS_VERSION=dbus_major_version.dbus_minor_version.dbus_micro_version
55 AC_SUBST(DBUS_MAJOR_VERSION)
56 AC_SUBST(DBUS_MINOR_VERSION)
57 AC_SUBST(DBUS_MICRO_VERSION)
58 AC_SUBST(DBUS_VERSION)
63 AC_USE_SYSTEM_EXTENSIONS
70 COMPILER_OPTIMISATIONS
75 LT_LANG([Windows Resource])
77 # Set some internal variables depending on the platform for later use.
98 # Special defines for certain platforms
99 if test "$dbus_win" = yes; then
100 AC_DEFINE(DBUS_WIN,1,[Defined if we run on a W32 API based system])
101 BUILD_TIMESTAMP=`date --iso-8601=minutes`
102 AC_SUBST(BUILD_TIMESTAMP)
103 # Assume DBUS_VERSION is always three numbers
104 BUILD_FILEVERSION=`echo "$DBUS_VERSION" | sed -e 's/\./,/g'`,0
105 AC_SUBST(BUILD_FILEVERSION)
106 AC_CHECK_TOOL(WINDRES, windres, no)
107 if test "$WINDRES" = no; then
108 AC_MSG_ERROR([*** Could not find an implementation of windres in your PATH.])
110 if test "$dbus_wince" = yes; then
111 AC_DEFINE(DBUS_WINCE,1,[Defined if we run on a W32 CE API based system])
112 AC_DEFINE(_WIN32_WCE, 0x0502, [Defined to get newer W32 CE APIs])
115 AC_DEFINE(DBUS_UNIX,1,[Defined if we run on a Unix-based system])
117 if test "$dbus_cygwin" = yes; then
118 AC_DEFINE(DBUS_CYGWIN,1,[Defined if we run on a cygwin API based system])
121 AM_CONDITIONAL(DBUS_WIN, test "$dbus_win" = yes)
122 AM_CONDITIONAL(DBUS_WINCE, test "$dbus_wince" = yes)
123 AM_CONDITIONAL(DBUS_UNIX, test "$dbus_unix" = yes)
124 AM_CONDITIONAL(DBUS_CYGWIN, test "$dbus_cygwin" = yes)
126 AC_ARG_ENABLE(ansi, AS_HELP_STRING([--enable-ansi],[enable -ansi -pedantic gcc flags]),enable_ansi=$enableval,enable_ansi=no)
127 AC_ARG_ENABLE(verbose-mode, AS_HELP_STRING([--enable-verbose-mode],[support verbose debug mode]),enable_verbose_mode=$enableval,enable_verbose_mode=$USE_MAINTAINER_MODE)
128 AC_ARG_ENABLE(asserts, AS_HELP_STRING([--enable-asserts],[include assertion checks]),enable_asserts=$enableval,enable_asserts=$USE_MAINTAINER_MODE)
129 AC_ARG_ENABLE(checks, AS_HELP_STRING([--enable-checks],[include sanity checks on public API]),enable_checks=$enableval,enable_checks=yes)
130 AC_ARG_ENABLE(xml-docs, AS_HELP_STRING([--enable-xml-docs],[build XML documentation (requires xmlto)]),enable_xml_docs=$enableval,enable_xml_docs=auto)
131 AC_ARG_ENABLE(doxygen-docs, AS_HELP_STRING([--enable-doxygen-docs],[build DOXYGEN documentation (requires Doxygen)]),enable_doxygen_docs=$enableval,enable_doxygen_docs=auto)
132 AC_ARG_ENABLE(abstract-sockets, AS_HELP_STRING([--enable-abstract-sockets],[use abstract socket namespace (linux only)]),enable_abstract_sockets=$enableval,enable_abstract_sockets=auto)
133 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--enable-selinux],[build with SELinux support]),enable_selinux=$enableval,enable_selinux=auto)
134 AC_ARG_ENABLE(libaudit,AS_HELP_STRING([--enable-libaudit],[build audit daemon support for SELinux]),enable_libaudit=$enableval,enable_libaudit=auto)
135 AC_ARG_ENABLE(dnotify, AS_HELP_STRING([--enable-dnotify],[build with dnotify support (linux only)]),enable_dnotify=$enableval,enable_dnotify=auto)
136 AC_ARG_ENABLE(inotify, AS_HELP_STRING([--enable-inotify],[build with inotify support (linux only)]),enable_inotify=$enableval,enable_inotify=auto)
137 AC_ARG_ENABLE(kqueue, AS_HELP_STRING([--enable-kqueue],[build with kqueue support]),enable_kqueue=$enableval,enable_kqueue=auto)
138 AC_ARG_ENABLE(console-owner-file, AS_HELP_STRING([--enable-console-owner-file],[enable console owner file]),enable_console_owner_file=$enableval,enable_console_owner_file=auto)
139 AC_ARG_ENABLE(userdb-cache, AS_HELP_STRING([--enable-userdb-cache],[build with userdb-cache support]),enable_userdb_cache=$enableval,enable_userdb_cache=yes)
140 AC_ARG_ENABLE(launchd, AS_HELP_STRING([--enable-launchd],[build with launchd auto-launch support]),enable_launchd=$enableval,enable_launchd=auto)
141 AC_ARG_ENABLE(systemd, AS_HELP_STRING([--enable-systemd],[build with systemd at_console support]),enable_systemd=$enableval,enable_systemd=auto)
143 AC_ARG_WITH(xml, AS_HELP_STRING([--with-xml=[libxml/expat]],[XML library to use (libxml may be named libxml2 on some systems)]))
144 AC_ARG_WITH(init-scripts, AS_HELP_STRING([--with-init-scripts=[redhat]],[Style of init scripts to install]))
145 AC_ARG_WITH(session-socket-dir, AS_HELP_STRING([--with-session-socket-dir=[dirname]],[Where to put sockets for the per-login-session message bus]))
146 AC_ARG_WITH(test-socket-dir, AS_HELP_STRING([--with-test-socket-dir=[dirname]],[Where to put sockets for make check]))
147 AC_ARG_WITH(system-pid-file, AS_HELP_STRING([--with-system-pid-file=[pidfile]],[PID file for systemwide daemon]))
148 AC_ARG_WITH(system-socket, AS_HELP_STRING([--with-system-socket=[filename]],[UNIX domain socket for systemwide daemon]))
149 AC_ARG_WITH(console-auth-dir, AS_HELP_STRING([--with-console-auth-dir=[dirname]],[directory to check for console ownerhip]))
150 AC_ARG_WITH(console-owner-file, AS_HELP_STRING([--with-console-owner-file=[filename]],[file whose owner determines current console owner]))
151 AC_ARG_WITH(launchd-agent-dir, AS_HELP_STRING([--with-launchd-agent-dir=[dirname]],[directory to put the launchd agent (default: /Library/LaunchAgents)]))
152 AC_ARG_WITH(dbus_user, AS_HELP_STRING([--with-dbus-user=<user>],[User for running the DBUS daemon (messagebus)]))
153 AC_ARG_WITH(dbus_daemondir, AS_HELP_STRING([--with-dbus-daemondir=[dirname]],[Directory for installing the DBUS daemon]))
154 AC_ARG_WITH(dbus_session_bus_default_address, AS_HELP_STRING([--with-dbus-session-bus-default-address=[nonce-tcp:/autolaunch:/tcp:host:port]],[Transport Type to be used (default: nonce-tcp:)]),with_dbus_session_bus_default_address=$withval,with_dbus_session_bus_default_address=nonce-tcp:)
156 AC_ARG_ENABLE([embedded-tests],
157 AS_HELP_STRING([--enable-embedded-tests],
158 [enable unit test code in the library and binaries]),
159 [], [enable_embedded_tests=$USE_MAINTAINER_MODE])
160 AC_ARG_ENABLE([modular-tests],
161 AS_HELP_STRING([--enable-modular-tests],
162 [enable modular regression tests (requires GLib)]),
163 [], [enable_modular_tests=auto])
164 # --enable-tests overrides both --enable-embedded-tests and
165 # --enable-modular-tests
166 AC_ARG_ENABLE([tests],
167 AS_HELP_STRING([--enable-tests],
168 [enable/disable all tests, overriding embedded-tests/modular-tests]),
170 if test "x$enableval" = xyes; then
171 AC_MSG_NOTICE([Full test coverage was requested with --enable-tests=yes])
172 AC_MSG_NOTICE([This has many dependencies (GLib, dbus-glib, Python)])
174 enable_embedded_tests=$enableval
175 enable_modular_tests=$enableval
179 # DBUS_ENABLE_EMBEDDED_TESTS controls unit tests built in to .c files
180 # and also some stuff in the test/ subdir. DBUS_BUILD_TESTS was an older
182 AM_CONDITIONAL([DBUS_BUILD_TESTS], [test "x$enable_embedded_tests" = xyes])
183 AM_CONDITIONAL([DBUS_ENABLE_EMBEDDED_TESTS],
184 [test "x$enable_embedded_tests" = xyes])
185 if test "x$enable_embedded_tests" = xyes; then
186 AC_DEFINE([DBUS_ENABLE_EMBEDDED_TESTS], [1],
187 [Define to build test code into the library and binaries])
188 AC_DEFINE([DBUS_BUILD_TESTS], [1],
189 [Define to build test code into the library and binaries])
192 # DBUS_ENABLE_MODULAR_TESTS controls tests that work based on public API.
193 # These use GTest, from GLib, because life's too short. They're enabled by
194 # default (unless you don't have GLib), because they don't bloat the library
199 if test "x$enable_modular_tests" != xno; then
200 PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.24, gio-2.0 >= 2.24],
202 [if test "x$enable_modular_tests" = xyes; then
203 AC_MSG_NOTICE([Full test coverage (--enable-modular-tests=yes or --enable-tests=yes) requires GLib])
204 AC_MSG_ERROR([$GLIB_ERRORS])
205 else # assumed to be "auto"
208 # If dbus-gmain.[ch] returned to libdbus then we wouldn't need this
209 PKG_CHECK_MODULES([DBUS_GLIB], [dbus-glib-1],
211 [if test "x$enable_modular_tests" = xyes; then
212 AC_MSG_NOTICE([Full test coverage (--enable-modular-tests=yes or --enable-tests=yes) requires dbus-glib])
213 AC_MSG_ERROR([$DBUS_GLIB_ERRORS])
214 else # assumed to be "auto"
218 if test "x$enable_modular_tests" != xno; then
219 AC_DEFINE([DBUS_ENABLE_MODULAR_TESTS], [1],
220 [Define to build independent test binaries])
222 AM_CONDITIONAL([DBUS_ENABLE_MODULAR_TESTS],
223 [test "x$enable_modular_tests" != xno])
225 if test "x$with_glib" != xno; then
226 AC_DEFINE([DBUS_WITH_GLIB], [1],
227 [Define if GLib, GObject, GIO are available])
229 AM_CONDITIONAL([DBUS_WITH_GLIB], [test "x$with_glib" != xno])
231 AC_ARG_ENABLE([installed-tests],
232 AS_HELP_STRING([--enable-installed-tests],
233 [enable unit test code in the library and binaries]),
234 [], [enable_installed_tests=no])
235 AM_CONDITIONAL([DBUS_ENABLE_INSTALLED_TESTS],
236 [test "x$enable_installed_tests" = xyes])
238 if test "x$enable_tests" = xyes; then
239 # full test coverage is required, Python is a hard dependency
240 AC_MSG_NOTICE([Full test coverage (--enable-tests=yes) requires Python, dbus-python, pygobject])
241 AM_PATH_PYTHON([2.6])
242 AC_MSG_CHECKING([for Python modules for full test coverage])
243 if "$PYTHON" -c "import dbus, gobject, dbus.mainloop.glib"; then
247 AC_MSG_ERROR([cannot import dbus, gobject, dbus.mainloop.glib Python modules])
250 # --enable-tests not given: do not abort if Python is missing
251 AM_PATH_PYTHON([2.6], [], [:])
254 if test x$enable_verbose_mode = xyes; then
255 AC_DEFINE(DBUS_ENABLE_VERBOSE_MODE,1,[Support a verbose mode])
258 if test x$enable_asserts = xno; then
259 AC_DEFINE(DBUS_DISABLE_ASSERT,1,[Disable assertion checking])
260 DISABLE_UNUSED_WARNINGS="unused-label"
263 # -rdynamic is needed for glibc's backtrace_symbols to work.
264 # No clue how much overhead this adds, but it's useful
265 # to do this on any assertion failure,
266 # so for now it's enabled anytime asserts are (currently not
267 # in production builds).
269 # To get -rdynamic you pass -export-dynamic to libtool.
270 AC_DEFINE(DBUS_BUILT_R_DYNAMIC,1,[whether -export-dynamic was passed to libtool])
271 R_DYNAMIC_LDFLAG=-export-dynamic
273 AC_SUBST(R_DYNAMIC_LDFLAG)
275 if test x$enable_checks = xno; then
276 AC_DEFINE(DBUS_DISABLE_CHECKS,1,[Disable public API sanity checking])
277 AC_DEFINE(G_DISABLE_CHECKS,1,[Disable GLib public API sanity checking])
278 DISABLE_UNUSED_WARNINGS="unused-label"
281 if test x$enable_userdb_cache = xyes; then
282 AC_DEFINE(DBUS_ENABLE_USERDB_CACHE,1,[Build with caching of user data])
285 if test x$enable_compiler_coverage = xyes; then
286 ## so that config.h changes when you toggle gcov support
287 AC_DEFINE_UNQUOTED(DBUS_GCOV_ENABLED, 1, [Defined if gcov is enabled to force a rebuild due to config.h changing])
290 # glibc21.m4 serial 3
291 dnl Copyright (C) 2000-2002, 2004 Free Software Foundation, Inc.
292 dnl This file is free software; the Free Software Foundation
293 dnl gives unlimited permission to copy and/or distribute it,
294 dnl with or without modifications, as long as this notice is preserved.
296 # Test for the GNU C Library, version 2.1 or newer.
299 AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
300 ac_cv_gnu_library_2_1,
301 [AC_EGREP_CPP([Lucky GNU user],
303 #include <features.h>
304 #ifdef __GNU_LIBRARY__
305 #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
310 ac_cv_gnu_library_2_1=yes,
311 ac_cv_gnu_library_2_1=no)
317 AC_CHECK_SIZEOF(char)
318 AC_CHECK_SIZEOF(short)
319 AC_CHECK_SIZEOF(long)
321 AC_CHECK_SIZEOF(void *)
322 AC_CHECK_SIZEOF(long long)
323 AC_CHECK_SIZEOF(__int64)
325 AC_ARG_WITH([64-bit],
326 [AS_HELP_STRING([--without-64-bit],
327 [If you have to use this option, please report it as a bug])],
331 ### See what our 64 bit type is called
332 AC_MSG_CHECKING([64-bit integer type])
337 dbusint64_constant='(val)'
338 dbusuint64_constant='(val)'
339 dbusint64_printf_modifier='""'
343 dbusint64_constant='(val##L)'
344 dbusuint64_constant='(val##UL)'
345 dbusint64_printf_modifier='"l"'
347 $ac_cv_sizeof_long_long)
348 dbusint64='long long'
349 dbusint64_constant='(val##LL)'
350 dbusuint64_constant='(val##ULL)'
351 # Ideally we discover what the format is, but this is
352 # only used in verbose mode, so eh...
353 if test x"$ac_cv_gnu_library_2_1" = xyes; then
354 dbusint64_printf_modifier='"ll"'
357 $ac_cv_sizeof___int64)
359 dbusint64_constant='(val##i64)'
360 dbusuint64_constant='(val##ui64)'
362 if test x"$ac_cv_gnu_library_2_1" = xyes; then
363 dbusint64_printf_modifier='"ll"'
369 [test "x$with_64_bit" = xno],
371 DBUS_INT64_TYPE="no_int64_type_detected"
374 DBUS_UINT64_CONSTANT=
375 AC_MSG_RESULT([disabled via --without-64-bit])
378 [test -z "$dbusint64"],
379 [AC_MSG_RESULT([not found])
380 AC_MSG_ERROR([Could not find a 64-bit integer type.
382 Please report a bug here with details of your platform and compiler:
384 http://bugs.freedesktop.org/enter_bug.cgi?product=DBus&component=core
386 To compile D-Bus with all 64-bit integer types removed (not recommended), use
387 the option "--without-64-bit".
389 This option is likely to be removed in future, unless you report that your
394 DBUS_INT64_TYPE="$dbusint64"
396 DBUS_INT64_CONSTANT="$dbusint64_constant"
397 DBUS_UINT64_CONSTANT="$dbusuint64_constant"
398 if test x"$dbusint64_printf_modifier" != x; then
399 AC_DEFINE_UNQUOTED(DBUS_INT64_PRINTF_MODIFIER, [$dbusint64_printf_modifier], [Define to printf modifier for 64 bit integer type])
401 AC_MSG_RESULT($DBUS_INT64_TYPE)
404 AC_SUBST(DBUS_INT64_TYPE)
405 AC_SUBST(DBUS_INT64_CONSTANT)
406 AC_SUBST(DBUS_UINT64_CONSTANT)
407 AC_SUBST(DBUS_HAVE_INT64)
409 ### see what 32-bit int is called
410 AC_MSG_CHECKING([32-bit integer type])
424 if test -z "$dbusint32" ; then
425 DBUS_INT32_TYPE="no_int32_type_detected"
426 AC_MSG_ERROR([No 32-bit integer type found])
428 DBUS_INT32_TYPE="$dbusint32"
429 AC_MSG_RESULT($DBUS_INT32_TYPE)
432 AC_SUBST(DBUS_INT32_TYPE)
434 ### see what 16-bit int is called
435 AC_MSG_CHECKING([16-bit integer type])
446 if test -z "$dbusint16" ; then
447 DBUS_INT16_TYPE="no_int16_type_detected"
448 AC_MSG_ERROR([No 16-bit integer type found])
450 DBUS_INT16_TYPE="$dbusint16"
451 AC_MSG_RESULT($DBUS_INT16_TYPE)
454 AC_SUBST(DBUS_INT16_TYPE)
459 # check at compile-time, so that it is possible to build universal
460 # (with multiple architectures at once on the compile line)
461 AH_VERBATIM([WORDS_BIGENDIAN_DARWIN], [
462 /* Use the compiler-provided endianness defines to allow universal compiling. */
463 #if defined(__BIG_ENDIAN__)
464 #define WORDS_BIGENDIAN 1
473 dnl **********************************
474 dnl *** va_copy checks (from GLib) ***
475 dnl **********************************
476 dnl we currently check for all three va_copy possibilities, so we get
477 dnl all results in config.log for bug reports.
478 AC_CACHE_CHECK([for an implementation of va_copy()],dbus_cv_va_copy,[
479 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <stdarg.h>
481 static void f (int i, ...) {
482 va_list args1, args2;
484 va_copy (args2, args1);
485 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
487 va_end (args1); va_end (args2);
493 [dbus_cv_va_copy=yes],
494 [dbus_cv_va_copy=no])
496 AC_CACHE_CHECK([for an implementation of __va_copy()],dbus_cv___va_copy,[
497 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <stdarg.h>
499 static void f (int i, ...) {
500 va_list args1, args2;
502 __va_copy (args2, args1);
503 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
505 va_end (args1); va_end (args2);
511 [dbus_cv___va_copy=yes],
512 [dbus_cv___va_copy=no])
515 if test "x$dbus_cv_va_copy" = "xyes"; then
516 dbus_va_copy_func=va_copy
517 else if test "x$dbus_cv___va_copy" = "xyes"; then
518 dbus_va_copy_func=__va_copy
522 if test -n "$dbus_va_copy_func"; then
523 AC_DEFINE_UNQUOTED(DBUS_VA_COPY,$dbus_va_copy_func,[A 'va_copy' style function])
527 AC_CACHE_CHECK([whether va_lists can be copied by value],
529 [AC_RUN_IFELSE([AC_LANG_PROGRAM(
535 static void f (int i, ...) {
536 va_list args1, args2;
539 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
541 va_end (args1); va_end (args2);
548 [dbus_cv_va_val_copy=yes],
549 [dbus_cv_va_val_copy=no],
550 [dbus_cv_va_val_copy=yes])
554 if test "x$dbus_cv_va_val_copy" = "xno"; then
555 AC_DEFINE(DBUS_VA_COPY_AS_ARRAY,1, ['va_lists' cannot be copies as values])
561 AC_CACHE_CHECK([whether $CC knows __sync_sub_and_fetch()],
562 dbus_cv_sync_sub_and_fetch,
564 AC_LANG_PROGRAM([[]], [[int a = 4; int b = __sync_sub_and_fetch(&a, 4); exit(b); ]])],
565 [dbus_cv_sync_sub_and_fetch=yes],
566 [dbus_cv_sync_sub_and_fetch=no])
569 if test "x$dbus_cv_sync_sub_and_fetch" = "xyes" ; then
575 AC_DEFINE_UNQUOTED([DBUS_USE_SYNC], [$have_sync], [Use the gcc __sync extension])
577 #### Various functions
578 AC_SEARCH_LIBS(socket,[socket network])
579 AC_CHECK_FUNC(gethostbyname,,[AC_CHECK_LIB(nsl,gethostbyname)])
581 AC_CHECK_FUNCS(vsnprintf vasprintf nanosleep usleep setenv clearenv unsetenv socketpair getgrouplist fpathconf setrlimit poll setlocale localeconv strtoll strtoull)
583 AC_CHECK_HEADERS([syslog.h])
584 if test "x$ac_cv_header_syslog_h" = "xyes"; then
585 AC_CHECK_DECLS([LOG_PERROR], [], [], [[#include <syslog.h>]])
588 #### Check for broken poll; taken from Glib's configure
590 AC_MSG_CHECKING([for broken poll])
591 AC_RUN_IFELSE([AC_LANG_SOURCE([[
595 #ifdef HAVE_SYS_POLL_H
596 #include <sys/poll.h>
599 struct pollfd fds[1];
601 fd = open("/dev/null", 1);
603 fds[0].events = POLLIN;
605 if (poll(fds, 1, 0) < 0 || (fds[0].revents & POLLNVAL) != 0) {
606 exit(1); /* Does not work for devices -- fail */
612 AC_DEFINE(BROKEN_POLL,1,[poll doesn't work on devices])],
613 [broken_poll="no (cross compiling)"])
614 AC_MSG_RESULT($broken_poll)
616 AC_MSG_CHECKING(for dirfd)
617 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
618 #include <sys/types.h>
626 [dbus_have_dirfd=yes],
627 [dbus_have_dirfd=no])
628 AC_MSG_RESULT($dbus_have_dirfd)
629 if test "$dbus_have_dirfd" = yes; then
630 AC_DEFINE(HAVE_DIRFD,1,[Have dirfd function])
632 AC_MSG_CHECKING(for DIR *dirp->dd_fd)
633 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
634 #include <sys/types.h>
643 [dbus_have_ddfd=yes],
645 AC_MSG_RESULT($dbus_have_ddfd)
646 if test "$dbus_have_ddfd" = yes; then
647 AC_DEFINE(HAVE_DDFD,1,[Have the ddfd member of DIR])
651 AC_CHECK_HEADERS(sys/resource.h)
653 AC_CHECK_HEADERS(dirent.h)
655 AC_CHECK_HEADERS(execinfo.h, [AC_CHECK_FUNCS(backtrace)])
657 AC_CHECK_HEADERS(errno.h)
659 AC_CHECK_HEADERS(signal.h)
661 AC_CHECK_HEADERS(locale.h)
663 AC_CHECK_HEADERS(byteswap.h)
665 AC_CHECK_HEADERS(unistd.h)
667 AC_CHECK_HEADERS(ws2tcpip.h)
669 AC_CHECK_HEADERS(wspiapi.h)
671 # Add -D_POSIX_PTHREAD_SEMANTICS if on Solaris
675 CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS" ;;
678 # checking for a posix version of getpwnam_r
679 # if we are cross compiling and can not run the test
680 # assume getpwnam_r is the posix version
681 # it is up to the person cross compiling to change
682 # this behavior if desired
684 AC_CACHE_CHECK([for posix getpwnam_r],
685 ac_cv_func_posix_getpwnam_r,
686 [AC_RUN_IFELSE([AC_LANG_PROGRAM(
693 struct passwd pwd, *pwptr = &pwd;
696 error = getpwnam_r ("", &pwd, buffer,
697 sizeof (buffer), &pwptr);
698 return (error < 0 && errno == ENOSYS)
701 [ac_cv_func_posix_getpwnam_r=yes],
702 [ac_cv_func_posix_getpwnam_r=no],
703 [ac_cv_func_posix_getpwnam_r=yes]
707 if test "$ac_cv_func_posix_getpwnam_r" = yes; then
708 AC_DEFINE(HAVE_POSIX_GETPWNAM_R,1,
709 [Have POSIX function getpwnam_r])
711 AC_CACHE_CHECK([for nonposix getpwnam_r],
712 ac_cv_func_nonposix_getpwnam_r,
713 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <pwd.h>]], [[char buffer[10000];
715 getpwnam_r ("", &pwd, buffer,
716 sizeof (buffer));]])],
717 [ac_cv_func_nonposix_getpwnam_r=yes],
718 [ac_cv_func_nonposix_getpwnam_r=no])])
719 if test "$ac_cv_func_nonposix_getpwnam_r" = yes; then
720 AC_DEFINE(HAVE_NONPOSIX_GETPWNAM_R,1,
721 [Have non-POSIX function getpwnam_r])
725 dnl check for socklen_t
726 AC_MSG_CHECKING(whether socklen_t is defined)
727 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
728 #include <sys/types.h>
729 #include <sys/socket.h>
735 [dbus_have_socklen_t=yes],
736 [dbus_have_socklen_t=no])
737 AC_MSG_RESULT($dbus_have_socklen_t)
739 if test "x$dbus_have_socklen_t" = "xyes"; then
740 AC_DEFINE(HAVE_SOCKLEN_T,1,[Have socklen_t type])
743 dnl check for writev header and writev function so we're
744 dnl good to go if HAVE_WRITEV gets defined.
745 AC_CHECK_HEADERS(sys/uio.h, [AC_CHECK_FUNCS(writev)])
747 dnl needed on darwin for NAME_MAX
748 AC_CHECK_HEADERS(sys/syslimits.h)
750 dnl Make it easy to check if we have MSG_NOSIGNAL without actually having to include sys/socket.h
751 AC_CHECK_DECLS([MSG_NOSIGNAL], [], [], [[ #include <sys/socket.h> ]])
753 dnl check for flavours of varargs macros (test from GLib)
754 AC_MSG_CHECKING(for ISO C99 varargs macros in C)
755 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
756 int a(int p1, int p2, int p3);
757 #define call_a(...) a(1,__VA_ARGS__)
760 [dbus_have_iso_c_varargs=yes],
761 [dbus_have_iso_c_varargs=no])
762 AC_MSG_RESULT($dbus_have_iso_c_varargs)
764 AC_MSG_CHECKING(for GNUC varargs macros)
765 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
766 int a(int p1, int p2, int p3);
767 #define call_a(params...) a(1,params)
770 [dbus_have_gnuc_varargs=yes],
771 [dbus_have_gnuc_varargs=no])
772 AC_MSG_RESULT($dbus_have_gnuc_varargs)
774 dnl Output varargs tests
775 if test x$dbus_have_iso_c_varargs = xyes; then
776 AC_DEFINE(HAVE_ISO_VARARGS,1,[Have ISO C99 varargs macros])
778 if test x$dbus_have_gnuc_varargs = xyes; then
779 AC_DEFINE(HAVE_GNUC_VARARGS,1,[Have GNU-style varargs macros])
782 dnl Check for various credentials.
783 AC_MSG_CHECKING(for struct cmsgcred)
784 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
785 #include <sys/types.h>
786 #include <sys/socket.h>
788 struct cmsgcred cred;
792 [dbus_have_struct_cmsgcred=yes],
793 [dbus_have_struct_cmsgcred=no])
794 AC_MSG_RESULT($dbus_have_struct_cmsgcred)
796 if test x$dbus_have_struct_cmsgcred = xyes; then
797 AC_DEFINE(HAVE_CMSGCRED,1,[Have cmsgcred structure])
800 AC_CHECK_FUNCS(getpeerucred getpeereid)
802 AC_CHECK_FUNCS(pipe2 accept4)
804 #### Abstract sockets
806 if test x$enable_abstract_sockets = xauto; then
809 AC_CACHE_CHECK([abstract socket namespace],
810 ac_cv_have_abstract_sockets,
811 [AC_RUN_IFELSE([AC_LANG_PROGRAM(
813 #include <sys/types.h>
817 #include <sys/socket.h>
824 struct sockaddr_un addr;
826 listen_fd = socket (PF_UNIX, SOCK_STREAM, 0);
830 fprintf (stderr, "socket() failed: %s\n", strerror (errno));
834 memset (&addr, '\0', sizeof (addr));
835 addr.sun_family = AF_UNIX;
836 strcpy (addr.sun_path, "X/tmp/dbus-fake-socket-path-used-in-configure-test");
837 /* SUN_LEN uses strlen() so need to calculate it before adding \0 at the
840 slen = SUN_LEN(&addr);
841 addr.sun_path[0] = '\0'; /* this is what makes it abstract */
843 if (bind (listen_fd, (struct sockaddr*) &addr, slen) < 0)
845 fprintf (stderr, "Abstract socket namespace bind() failed: %s\n",
852 [ac_cv_have_abstract_sockets=yes],
853 [ac_cv_have_abstract_sockets=no],
855 ac_cv_have_abstract_sockets=no
859 if test x$warn_on_xcompile = xyes ; then
860 AC_MSG_WARN([Cannot check for abstract sockets when cross-compiling, please use --enable-abstract-sockets])
865 if test x$enable_abstract_sockets = xyes; then
866 if test x$ac_cv_have_abstract_sockets = xno; then
867 AC_MSG_ERROR([Abstract sockets explicitly required, and support not detected.])
871 if test x$enable_abstract_sockets = xno; then
872 ac_cv_have_abstract_sockets=no;
875 if test x$ac_cv_have_abstract_sockets = xyes ; then
876 DBUS_PATH_OR_ABSTRACT=abstract
877 AC_DEFINE(HAVE_ABSTRACT_SOCKETS,1,[Have abstract socket namespace])
879 DBUS_PATH_OR_ABSTRACT=path
882 # this is used in addresses to prefer abstract, e.g.
883 # unix:path=/foo or unix:abstract=/foo
884 AC_SUBST(DBUS_PATH_OR_ABSTRACT)
888 #### Sort out XML library
891 AC_CHECK_LIB(expat, XML_ParserCreate_MM,
892 [ AC_CHECK_HEADERS(expat.h, have_expat=true, have_expat=false) ],
895 # see what we want to use
896 dbus_use_libxml=false
898 if test x$with_xml = xexpat; then
899 if ! $have_expat ; then
900 AC_MSG_ERROR([Explicitly requested expat but expat not found])
903 elif test x$with_xml = xlibxml; then
904 PKG_CHECK_MODULES(LIBXML, libxml-2.0 >= 2.6.0, have_libxml=true, have_libxml=false)
905 if ! $have_libxml ; then
906 AC_MSG_ERROR([Explicitly requested libxml but libxml not found])
910 ### expat is the default because libxml can't currently survive
911 ### our brutal OOM-handling unit test setup.
912 ### http://bugzilla.gnome.org/show_bug.cgi?id=109368
913 if test x$have_expat = xfalse; then
914 AC_MSG_ERROR([Could not find expat.h, check config.log for failed attempts])
916 ### By default, only use Expat since it's tested and known to work. If you're a
917 ### general-purpose OS vendor, please don't enable libxml. For embedded use
918 ### if your OS is built around libxml, that's another case.
922 AM_CONDITIONAL(DBUS_USE_EXPAT, $dbus_use_expat)
923 AM_CONDITIONAL(DBUS_USE_LIBXML, $dbus_use_libxml)
925 if $dbus_use_expat; then
929 if $dbus_use_libxml; then
930 XML_LIBS=$LIBXML_LIBS
931 XML_CFLAGS=$LIBXML_CFLAGS
933 AC_SUBST([XML_CFLAGS])
936 # Thread lib detection
937 AC_CHECK_FUNC(pthread_cond_timedwait,[AC_CHECK_LIB(pthread,pthread_cond_timedwait,
938 [THREAD_LIBS="-lpthread"])])
940 LIBS="$LIBS $THREAD_LIBS"
941 AC_CHECK_FUNC(pthread_condattr_setclock,have_pthread_condattr_setclock=true,have_pthread_condattr_setclock=false)
942 if test x$have_pthread_condattr_setclock = xtrue; then
943 AC_SEARCH_LIBS([clock_getres],[rt],[THREAD_LIBS="$THREAD_LIBS -lrt"])
944 AC_MSG_CHECKING([for CLOCK_MONOTONIC])
945 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <time.h>
948 struct timespec monotonic_timer;
949 pthread_condattr_t attr;
950 pthread_condattr_init (&attr);
951 pthread_condattr_setclock (&attr, CLOCK_MONOTONIC);
952 clock_getres (CLOCK_MONOTONIC,&monotonic_timer);
954 [have_clock_monotonic=true],
955 [have_clock_monotonic=false])
956 if test x$have_clock_monotonic = xtrue; then
957 AC_MSG_RESULT([found])
958 AC_DEFINE(HAVE_MONOTONIC_CLOCK, 1, [Define if we have CLOCK_MONOTONIC])
960 AC_MSG_RESULT([not found])
965 AC_SUBST([THREAD_LIBS])
968 if test x$enable_selinux = xno ; then
971 # See if we have SELinux library
972 AC_CHECK_LIB(selinux, is_selinux_enabled,
973 have_selinux=yes, have_selinux=no)
975 # see if we have the SELinux header with the new D-Bus stuff in it
976 if test x$have_selinux = xyes ; then
977 AC_MSG_CHECKING([for DBUS Flask permissions in selinux/av_permissions.h])
978 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <selinux/av_permissions.h>]],
979 [[#ifdef DBUS__ACQUIRE_SVC return 0;
981 #error DBUS__ACQUIRE_SVC not defined
985 AC_MSG_RESULT($have_selinux)
988 if test x$enable_selinux = xauto ; then
989 if test x$have_selinux = xno ; then
990 AC_MSG_WARN([Sufficiently new SELinux library not found])
993 if test x$have_selinux = xno ; then
994 AC_MSG_ERROR([SElinux explicitly required, and SELinux library not found])
999 AM_CONDITIONAL(HAVE_SELINUX, test x$have_selinux = xyes)
1001 if test x$have_selinux = xyes ; then
1002 # the selinux code creates threads
1003 # which requires libpthread even on linux
1004 AC_CHECK_FUNC(pthread_create,,[AC_CHECK_LIB(pthread,pthread_create,
1005 [SELINUX_THREAD_LIBS="-lpthread"])])
1007 SELINUX_LIBS="-lselinux $SELINUX_THREAD_LIBS"
1008 AC_DEFINE(HAVE_SELINUX,1,[SELinux support])
1014 if test x$enable_inotify = xno ; then
1017 AC_CHECK_HEADERS(sys/inotify.h, have_inotify=yes, have_inotify=no)
1020 dnl check if inotify backend is enabled
1021 if test x$have_inotify = xyes; then
1022 AC_DEFINE(DBUS_BUS_ENABLE_INOTIFY,1,[Use inotify])
1023 AC_CHECK_FUNCS(inotify_init1)
1026 AM_CONDITIONAL(DBUS_BUS_ENABLE_INOTIFY, test x$have_inotify = xyes)
1029 if test x$enable_dnotify = xno ; then
1032 if test x$have_inotify = xno -a x$host_os = xlinux-gnu -o x$host_os = xlinux; then
1039 dnl check if dnotify backend is enabled
1040 if test x$have_dnotify = xyes; then
1041 AC_DEFINE(DBUS_BUS_ENABLE_DNOTIFY_ON_LINUX,1,[Use dnotify on Linux])
1044 AM_CONDITIONAL(DBUS_BUS_ENABLE_DNOTIFY_ON_LINUX, test x$have_dnotify = xyes)
1046 # For simplicity, we require the userland API for epoll_create1 at
1047 # compile-time (glibc 2.9), but we'll run on kernels that turn out
1048 # not to have it at runtime.
1049 AC_ARG_ENABLE([epoll],
1050 [AS_HELP_STRING([--enable-epoll],[use epoll(4) on Linux])],
1051 [enable_epoll=$enableval], [enable_epoll=auto])
1052 if test x$enable_epoll = xno; then
1055 AC_MSG_CHECKING([for Linux epoll(4)])
1056 AC_LINK_IFELSE([AC_LANG_PROGRAM(
1059 #error This is not Linux
1061 #include <sys/epoll.h>
1063 [epoll_create1 (EPOLL_CLOEXEC);])],
1064 [have_linux_epoll=yes],
1065 [have_linux_epoll=no])
1066 AC_MSG_RESULT([$have_linux_epoll])
1068 if test x$enable_epoll,$have_linux_epoll = xyes,no; then
1069 AC_MSG_ERROR([epoll support explicitly enabled but not available])
1071 if test x$have_linux_epoll = xyes; then
1072 AC_DEFINE([DBUS_HAVE_LINUX_EPOLL], 1, [Define to use epoll(4) on Linux])
1074 AM_CONDITIONAL([HAVE_LINUX_EPOLL], [test x$have_linux_epoll = xyes])
1077 if test x$enable_kqueue = xno ; then
1081 AC_CHECK_HEADER(sys/event.h, , have_kqueue=no)
1082 AC_CHECK_FUNC(kqueue, , have_kqueue=no)
1084 if test x$enable_kqueue = xyes -a x$have_kqueue = xno; then
1085 AC_MSG_ERROR(kqueue support explicitly enabled but not available)
1089 dnl check if kqueue backend is enabled
1090 if test x$have_kqueue = xyes; then
1091 AC_DEFINE(DBUS_BUS_ENABLE_KQUEUE,1,[Use kqueue])
1094 AM_CONDITIONAL(DBUS_BUS_ENABLE_KQUEUE, test x$have_kqueue = xyes)
1097 if test x$enable_launchd = xno ; then
1101 AC_CHECK_HEADER([launch.h], , have_launchd=no)
1102 AC_PATH_PROG([LAUNCHCTL], [launchctl])
1103 if test "x$LAUNCHCTL" = "x"; then
1107 if test x$enable_launchd = xyes && test x$have_launchd = xno ; then
1108 AC_MSG_ERROR([launchd support explicitly enabled but not available])
1112 dnl check if launchd is enabled
1113 if test x$have_launchd = xyes; then
1114 AC_DEFINE(DBUS_ENABLE_LAUNCHD,1,[Use launchd autolaunch])
1117 AM_CONDITIONAL(DBUS_ENABLE_LAUNCHD, test x$have_launchd = xyes)
1119 #### Directory to place launchd agent file
1120 if test "x$with_launchd_agent_dir" = "x"; then
1121 LAUNCHD_AGENT_DIR="/Library/LaunchAgents"
1123 LAUNCHD_AGENT_DIR="$with_launchd_agent_dir"
1126 AC_SUBST(LAUNCHD_AGENT_DIR)
1128 dnl console owner file
1129 if test x$enable_console_owner_file = xno ; then
1130 have_console_owner_file=no;
1134 have_console_owner_file=yes;
1135 AC_DEFINE(HAVE_CONSOLE_OWNER_FILE,1,[Have console owner file])
1138 have_console_owner_file=no;;
1142 AM_CONDITIONAL(HAVE_CONSOLE_OWNER_FILE, test x$have_console_owner_file = xyes)
1144 dnl systemd detection
1145 if test x$enable_systemd = xno ; then
1148 PKG_CHECK_MODULES(SYSTEMD,
1149 [libsystemd-login >= 32, libsystemd-daemon >= 32],
1154 if test x$have_systemd = xyes; then
1155 AC_DEFINE(HAVE_SYSTEMD,1,[Have systemd])
1158 if test x$enable_systemd = xyes -a x$have_systemd != xyes ; then
1159 AC_MSG_ERROR([Explicitly requested systemd support, but systemd not found])
1162 # libaudit detection
1163 if test x$enable_libaudit = xno ; then
1166 # See if we have audit daemon & capabilities library
1167 AC_CHECK_LIB(audit, audit_log_user_avc_message,
1168 have_libaudit=yes, have_libaudit=no)
1169 if test x$have_libaudit = xyes ; then
1170 AC_CHECK_LIB(cap-ng, capng_clear,
1171 have_libaudit=yes, have_libaudit=no)
1175 AM_CONDITIONAL(HAVE_LIBAUDIT, test x$have_libaudit = xyes)
1177 if test x$have_libaudit = xyes ; then
1178 SELINUX_LIBS="$SELINUX_LIBS -laudit -lcap-ng"
1179 AC_DEFINE(HAVE_LIBAUDIT,1,[audit daemon SELinux support])
1182 AC_SUBST([SELINUX_LIBS])
1184 # Check for ADT API (Solaris Basic Security Mode auditing)
1185 AC_MSG_CHECKING(for ADT API)
1186 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1187 #include <bsm/adt.h>
1188 adt_user_context = ADT_USER;
1189 ]], [[]])], [ check_adt_audit=yes ], [ check_adt_audit=no ])
1191 if test ${check_adt_audit} = yes
1193 AC_DEFINE([HAVE_ADT], [], [Adt audit API])
1200 AC_SUBST([ADT_LIBS])
1202 # Check for SCM_RIGHTS
1203 AC_MSG_CHECKING([for SCM_RIGHTS])
1204 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1205 #include <sys/socket.h>
1207 static int x = SCM_RIGHTS;
1209 [ AC_MSG_RESULT([supported])
1210 AC_DEFINE([HAVE_UNIX_FD_PASSING], [1], [Supports sending UNIX file descriptors]) ],
1211 [ AC_MSG_RESULT([not supported]) ])
1214 if test x$dbus_win = xyes ; then
1215 if test x$dbus_wince = xyes ; then
1216 NETWORK_libs="-lws2"
1218 NETWORK_libs="-lws2_32"
1222 AC_SUBST([NETWORK_libs])
1224 AC_ARG_WITH([valgrind],
1225 [AS_HELP_STRING([--with-valgrind],
1226 [Add instrumentation to help valgrind to understand our allocator])],
1230 if test x$with_valgrind != xno; then
1231 PKG_CHECK_MODULES([VALGRIND], [valgrind >= 3.6])
1232 AC_DEFINE([WITH_VALGRIND], [1], [Define to add Valgrind instrumentation])
1235 #### Set up final flags
1236 LIBDBUS_LIBS="$THREAD_LIBS $NETWORK_libs"
1237 AC_SUBST([LIBDBUS_LIBS])
1243 AC_ARG_ENABLE([x11-autolaunch],
1244 AS_HELP_STRING([--enable-x11-autolaunch], [build with X11 auto-launch support]),
1245 [], [enable_x11_autolaunch=auto])
1247 if test "x$dbus_win" = xyes; then
1248 if test "x$enable_x11_autolaunch" = xyes; then
1249 AC_MSG_ERROR([X11 auto-launch is not supported on Windows])
1252 enable_x11_autolaunch=no
1257 if test "x$no_x" = xyes; then
1261 DBUS_X_LIBS="$X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS"
1262 DBUS_X_CFLAGS="$X_CFLAGS"
1266 if test "x$enable_x11_autolaunch,$have_x11" = xyes,no; then
1267 AC_MSG_ERROR([X11 auto-launch requires X headers/libraries])
1269 # move from "auto" to "yes" or "no" if necessary
1270 if test "x$enable_x11_autolaunch" != xno; then
1271 enable_x11_autolaunch="$have_x11"
1275 if test "x$have_x11" = xyes ; then
1276 AC_DEFINE([DBUS_BUILD_X11], [1], [Define to build X11 functionality])
1279 if test "x$enable_x11_autolaunch" = xyes ; then
1280 AC_DEFINE([DBUS_ENABLE_X11_AUTOLAUNCH], [1], [Define to enable X11 auto-launch])
1283 AC_SUBST([DBUS_X_CFLAGS])
1284 AC_SUBST([DBUS_X_LIBS])
1286 #### gcc warning flags
1288 cc_supports_flag() {
1289 AC_MSG_CHECKING(whether $CC supports "$*")
1290 save_CFLAGS="$CFLAGS"
1292 AC_TRY_COMPILE([], [], [rc=yes], [rc=no])
1293 CFLAGS="$save_CFLAGS"
1294 AC_MSG_RESULT([$rc])
1298 TP_COMPILER_WARNINGS([WARNING_CFLAGS],
1299 dnl Use -Werror by default if:
1300 dnl - we're not on Windows (too many warnings), and
1301 dnl - we're in maintainer mode (a D-Bus developer, not a distro or end-user)
1302 dnl Override with --enable-Werror or --disable-Werror
1303 [test x$dbus_win != xyes -a x$dbus_cygwin != xyes -a x$USE_MAINTAINER_MODE = xyes],
1305 dnl Enable these warnings if possible:
1309 missing-declarations \
1310 missing-prototypes \
1316 declaration-after-statement \
1319 dnl Disable these warnings if possible, make them non-fatal if possible,
1320 dnl and don't enable -Werror unless we succeeded.
1323 dnl - $DISABLE_UNUSED_WARNINGS disables unused-label warnings if not
1324 dnl checking or not asserting
1325 dnl - missing field initializers being 0 is a C feature, not a bug
1326 dnl - unused-parameter is to make writing callbacks less annoying
1328 dnl To be fixed one day:
1329 dnl - sign-compare and pointer-sign are workarounds for fd.o #17433
1330 dnl - type-limits is probably a bug too, but having the rest of -Wextra
1331 dnl is better than nothing
1332 [$DISABLE_UNUSED_WARNINGS \
1333 missing-field-initializers \
1340 if test "x$GCC" = "xyes"; then
1341 # We're treating -fno-common like a warning: it makes the linker more
1342 # strict, because on some systems the linker is *always* this strict
1343 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS], [-fno-common])
1345 # http://bugs.freedesktop.org/show_bug.cgi?id=10599
1346 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS], [-fno-strict-aliasing])
1348 if test "x$enable_ansi" = "xyes"; then
1349 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS],
1350 [-ansi -D_POSIX_C_SOURCE=199309L -D_BSD_SOURCE -pedantic])
1354 dnl In principle we should put WARNING_CFLAGS in each Makefile.am like
1355 dnl telepathy-glib does, since CFLAGS is meant to be reserved for the user...
1356 dnl but prepending to CFLAGS (so the user can override it with later CFLAGS)
1357 dnl is the next best thing
1358 CFLAGS="$WARNING_CFLAGS $CFLAGS"
1362 # Solaris' C library apparently needs these runes to be threadsafe...
1363 CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT"
1364 # ... and this opt-in to get file descriptor passing support
1365 CFLAGS="$CFLAGS -D_XOPEN_SOURCE=500"
1369 ### Doxygen Documentation
1371 AC_PATH_PROG(DOXYGEN, doxygen, no)
1373 AC_MSG_CHECKING([whether to build Doxygen documentation])
1375 if test x$DOXYGEN = xno ; then
1381 if test x$enable_doxygen_docs = xauto ; then
1382 if test x$have_doxygen = xno ; then
1383 enable_doxygen_docs=no
1385 enable_doxygen_docs=yes
1389 if test x$enable_doxygen_docs = xyes; then
1390 if test x$have_doxygen = xno; then
1391 AC_MSG_ERROR([Building Doxygen docs explicitly required, but Doxygen not found])
1395 AM_CONDITIONAL(DBUS_DOXYGEN_DOCS_ENABLED, test x$enable_doxygen_docs = xyes)
1396 AC_MSG_RESULT($enable_doxygen_docs)
1398 AC_CHECK_PROGS([XSLTPROC], [xsltproc])
1399 AM_CONDITIONAL([DBUS_HAVE_XSLTPROC], [test "x$XSLTPROC" != "x"])
1401 ### XML Documentation
1403 AC_PATH_PROG(XMLTO, xmlto, no)
1405 AC_MSG_CHECKING([whether to build XML documentation])
1407 if test x$XMLTO = xno ; then
1413 if test x$enable_xml_docs = xauto ; then
1414 if test x$have_xmlto = xno ; then
1421 if test x$enable_xml_docs = xyes; then
1422 if test x$have_xmlto = xno; then
1423 AC_MSG_ERROR([Building XML docs explicitly required, but xmlto not found])
1427 AM_CONDITIONAL(DBUS_XML_DOCS_ENABLED, test x$enable_xml_docs = xyes)
1428 AC_MSG_RESULT($enable_xml_docs)
1430 AC_PATH_PROG([MAN2HTML], [man2html])
1431 AC_ARG_VAR([MAN2HTML], [Path to man2html (optional)])
1432 AM_CONDITIONAL(DBUS_HAVE_MAN2HTML, test x$MAN2HTML != x)
1434 AM_CONDITIONAL(DBUS_CAN_UPLOAD_DOCS,
1435 test x$enable_doxygen_docs = xyes -a x$enable_xml_docs = xyes -a \
1438 #### Have to go $localstatedir->$prefix/var->/usr/local/var
1440 #### find the actual value for $prefix that we'll end up with
1441 ## (I know this is broken and should be done in the Makefile, but
1442 ## that's a major pain and almost nobody actually seems to care)
1443 AS_AC_EXPAND(EXPANDED_PREFIX, "$prefix")
1444 AS_AC_EXPAND(EXPANDED_LOCALSTATEDIR, "$localstatedir")
1445 AS_AC_EXPAND(EXPANDED_SYSCONFDIR, "$sysconfdir")
1446 AS_AC_EXPAND(EXPANDED_BINDIR, "$bindir")
1447 AS_AC_EXPAND(EXPANDED_LIBDIR, "$libdir")
1448 AS_AC_EXPAND(EXPANDED_LIBEXECDIR, "$libexecdir")
1449 AS_AC_EXPAND(EXPANDED_DATADIR, "$datadir")
1451 #### Check our operating system
1452 operating_system=unknown
1453 if test -f /etc/redhat-release || test -f $EXPANDED_SYSCONFDIR/redhat-release ; then
1454 operating_system=redhat
1457 if test -f /etc/slackware-version || test -f $EXPANDED_SYSCONFDIR/slackware-version ; then
1458 operating_system=slackware
1461 if test -f /usr/bin/cygwin1.dll || test -f $EXPANDED_BINDIR/cygwin1.dll ; then
1462 operating_system=cygwin
1465 #### Sort out init scripts
1467 if test x$with_init_scripts = x; then
1468 case x$operating_system in
1469 xredhat) with_init_scripts=redhat ;;
1470 xslackware) with_init_scripts=slackware ;;
1471 xcygwin) with_init_scripts=cygwin ;;
1472 *) with_init_scripts=none ;;
1476 AM_CONDITIONAL(DBUS_INIT_SCRIPTS_RED_HAT, test x$with_init_scripts = xredhat)
1477 AM_CONDITIONAL(DBUS_INIT_SCRIPTS_SLACKWARE, test x$with_init_scripts = xslackware)
1478 AM_CONDITIONAL(DBUS_INIT_SCRIPTS_CYGWIN, test x$with_init_scripts = xcygwin)
1480 ##### systemd unit files
1481 AC_ARG_WITH([systemdsystemunitdir],
1482 AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files]),
1485 PKG_CHECK_EXISTS([systemd],
1486 [with_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)],
1487 [with_systemdsystemunitdir=no])
1489 if test "x$with_systemdsystemunitdir" != xno; then
1490 AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir])
1492 AM_CONDITIONAL(HAVE_SYSTEMD, [test -n "$with_systemdsystemunitdir" -a "x$with_systemdsystemunitdir" != xno ])
1494 ##### Set up location for system bus socket
1495 if ! test -z "$with_system_socket"; then
1496 DBUS_SYSTEM_SOCKET=$with_system_socket
1498 DBUS_SYSTEM_SOCKET=${EXPANDED_LOCALSTATEDIR}/run/dbus/system_bus_socket
1501 AC_SUBST(DBUS_SYSTEM_SOCKET)
1502 AC_DEFINE_UNQUOTED(DBUS_SYSTEM_SOCKET,"$DBUS_SYSTEM_SOCKET",[The name of the socket the system bus listens on by default])
1504 ## system bus only listens on local domain sockets, and never
1505 ## on an abstract socket (so only root can create the socket)
1506 DBUS_SYSTEM_BUS_DEFAULT_ADDRESS="unix:path=$DBUS_SYSTEM_SOCKET"
1507 AC_SUBST(DBUS_SYSTEM_BUS_DEFAULT_ADDRESS)
1508 AC_DEFINE_UNQUOTED(DBUS_SYSTEM_BUS_DEFAULT_ADDRESS, "$DBUS_SYSTEM_BUS_DEFAULT_ADDRESS",[The default D-Bus address of the system bus])
1510 #### Set up the pid file
1511 if ! test -z "$with_system_pid_file"; then
1512 DBUS_SYSTEM_PID_FILE=$with_system_pid_file
1513 elif test x$with_init_scripts = xredhat ; then
1514 DBUS_SYSTEM_PID_FILE=${EXPANDED_LOCALSTATEDIR}/run/messagebus.pid
1516 DBUS_SYSTEM_PID_FILE=${EXPANDED_LOCALSTATEDIR}/run/dbus/pid
1519 AC_SUBST(DBUS_SYSTEM_PID_FILE)
1521 #### Directory to check for console ownership
1522 if ! test -z "$with_console_auth_dir"; then
1523 DBUS_CONSOLE_AUTH_DIR=$with_console_auth_dir
1525 DBUS_CONSOLE_AUTH_DIR=/var/run/console/
1528 AC_SUBST(DBUS_CONSOLE_AUTH_DIR)
1529 AC_DEFINE_UNQUOTED(DBUS_CONSOLE_AUTH_DIR, "$DBUS_CONSOLE_AUTH_DIR", [Directory to check for console ownerhip])
1531 #### File to check for console ownership
1532 if test x$have_console_owner_file = xyes; then
1533 if ! test -z "$with_console_owner_file"; then
1534 DBUS_CONSOLE_OWNER_FILE=$with_console_owner_file
1536 DBUS_CONSOLE_OWNER_FILE=/dev/console
1539 DBUS_CONSOLE_OWNER_FILE=
1542 AC_SUBST(DBUS_CONSOLE_OWNER_FILE)
1543 AC_DEFINE_UNQUOTED(DBUS_CONSOLE_OWNER_FILE, "$DBUS_CONSOLE_OWNER_FILE", [File to check for console ownerhip])
1545 #### User to start the system bus as
1546 if test -z "$with_dbus_user" ; then
1547 DBUS_USER=messagebus
1549 DBUS_USER=$with_dbus_user
1552 AC_DEFINE_UNQUOTED(DBUS_USER,"$DBUS_USER", [User for running the system BUS daemon])
1554 #### Prefix to install into
1555 DBUS_PREFIX=$EXPANDED_PREFIX
1556 AC_SUBST(DBUS_PREFIX)
1557 AC_DEFINE_UNQUOTED(DBUS_PREFIX,"$DBUS_PREFIX", [Prefix for installing DBUS])
1559 #### Direcotry to install data files into
1560 DBUS_DATADIR=$EXPANDED_DATADIR
1561 AC_SUBST(DBUS_DATADIR)
1562 AC_DEFINE_UNQUOTED(DBUS_DATADIR,"$DBUS_DATADIR", [Directory for installing DBUS data files])
1564 #### Directory to install dbus-daemon
1565 if test -z "$with_dbus_daemondir" ; then
1566 DBUS_DAEMONDIR=$EXPANDED_BINDIR
1568 DBUS_DAEMONDIR=$with_dbus_daemondir
1570 AC_SUBST(DBUS_DAEMONDIR)
1571 AC_DEFINE_UNQUOTED(DBUS_DAEMONDIR,"$DBUS_DAEMONDIR", [Directory for installing the DBUS daemon])
1573 #### Directory to install the other binaries
1574 DBUS_BINDIR="$EXPANDED_BINDIR"
1575 AC_SUBST(DBUS_BINDIR)
1576 AC_DEFINE_UNQUOTED(DBUS_BINDIR,"$DBUS_BINDIR", [Directory for installing the binaries])
1578 #### Directory to install the libexec binaries
1579 DBUS_LIBEXECDIR="$EXPANDED_LIBEXECDIR"
1580 AC_SUBST(DBUS_LIBEXECDIR)
1581 AC_DEFINE_UNQUOTED(DBUS_LIBEXECDIR,"$DBUS_LIBEXECDIR", [Directory for installing the libexec binaries])
1583 #### Tell tests where to find certain stuff in builddir
1586 # Useful in a cross-compilation environment, where the tests are run on the host system.
1587 AC_ARG_WITH(dbus-test-dir, AS_HELP_STRING([--with-dbus-test-dir=[dirname]],[path where the tests tools are available]),
1590 DBUS_TEST_EXEC="$DBUS_PWD/test"
1591 DBUS_TEST_DATA="$DBUS_PWD/test/data"
1593 AC_SUBST([DBUS_TEST_DATA])
1594 AC_SUBST([DBUS_TEST_EXEC])
1596 AC_DEFINE_UNQUOTED([DBUS_TEST_EXEC], ["$DBUS_TEST_EXEC"],
1597 [Full path to the daemon in the builddir])
1598 AC_DEFINE_UNQUOTED([DBUS_EXEEXT], ["$EXEEXT"],
1599 [Extension for executables, typically empty or .exe])
1601 AC_DEFINE_UNQUOTED(TEST_BUS_BINARY, ["$DBUS_PWD/bus/dbus-daemon$EXEEXT"],
1602 [Full path to the daemon in the builddir])
1603 AC_SUBST(TEST_BUS_BINARY)
1605 ## Export the non-setuid external helper
1606 TEST_LAUNCH_HELPER_BINARY="$DBUS_PWD/bus/dbus-daemon-launch-helper-test$EXEEXT"
1607 AC_SUBST(TEST_LAUNCH_HELPER_BINARY)
1608 AC_DEFINE_UNQUOTED(DBUS_TEST_LAUNCH_HELPER_BINARY, "$TEST_LAUNCH_HELPER_BINARY",
1609 [Full path to the launch helper test program in the builddir])
1611 #### Find socket directories
1612 if ! test -z "$TMPDIR" ; then
1613 DEFAULT_SOCKET_DIR=$TMPDIR
1614 elif ! test -z "$TEMP" ; then
1615 DEFAULT_SOCKET_DIR=$TEMP
1616 elif ! test -z "$TMP" ; then
1617 DEFAULT_SOCKET_DIR=$TMP
1619 DEFAULT_SOCKET_DIR=/tmp
1622 DEFAULT_SOCKET_DIR=`echo $DEFAULT_SOCKET_DIR | sed 's/+/%2B/g'`
1624 if ! test -z "$with_test_socket_dir" ; then
1625 TEST_SOCKET_DIR="$with_test_socket_dir"
1627 TEST_SOCKET_DIR=$DEFAULT_SOCKET_DIR
1629 AC_SUBST(TEST_SOCKET_DIR)
1630 AC_DEFINE_UNQUOTED(DBUS_TEST_SOCKET_DIR, "$TEST_SOCKET_DIR", [Where to put test sockets])
1632 if test "x$dbus_unix" = xyes; then
1633 TEST_LISTEN="unix:tmpdir=$TEST_SOCKET_DIR"
1635 TEST_LISTEN="tcp:host=localhost"
1637 AC_SUBST([TEST_LISTEN])
1638 AC_DEFINE_UNQUOTED([TEST_LISTEN], ["$TEST_LISTEN"],
1639 [Listening address for regression tests])
1641 if ! test -z "$with_session_socket_dir" ; then
1642 DBUS_SESSION_SOCKET_DIR="$with_session_socket_dir"
1644 DBUS_SESSION_SOCKET_DIR=$DEFAULT_SOCKET_DIR
1646 AC_DEFINE_UNQUOTED(DBUS_SESSION_SOCKET_DIR, "$DBUS_SESSION_SOCKET_DIR", [Where per-session bus puts its sockets])
1647 AC_SUBST(DBUS_SESSION_SOCKET_DIR)
1649 if test x$dbus_win = xyes; then
1650 DBUS_SESSION_BUS_DEFAULT_ADDRESS="$with_dbus_session_bus_default_address"
1651 elif test x$have_launchd = xyes; then
1652 DBUS_SESSION_BUS_DEFAULT_ADDRESS="launchd:env=DBUS_LAUNCHD_SESSION_BUS_SOCKET"
1654 DBUS_SESSION_BUS_DEFAULT_ADDRESS="unix:tmpdir=$DBUS_SESSION_SOCKET_DIR"
1656 AC_SUBST(DBUS_SESSION_BUS_DEFAULT_ADDRESS)
1658 # darwin needs this to initialize the environment
1659 AC_CHECK_HEADERS(crt_externs.h)
1660 AC_CHECK_FUNC(_NSGetEnviron, [AC_DEFINE(HAVE_NSGETENVIRON, 1, [Define if your system needs _NSGetEnviron to set up the environment])])
1661 AH_VERBATIM(_DARWIN_ENVIRON,
1663 #if defined(HAVE_NSGETENVIRON) && defined(HAVE_CRT_EXTERNS_H)
1664 # include <sys/time.h>
1665 # include <crt_externs.h>
1666 # define environ (*_NSGetEnviron())
1670 AC_ARG_ENABLE([stats],
1671 [AS_HELP_STRING([--enable-stats],
1672 [enable bus daemon usage statistics])],
1673 [], [enable_stats=no])
1674 if test "x$enable_stats" = xyes; then
1675 AC_DEFINE([DBUS_ENABLE_STATS], [1],
1676 [Define to enable bus daemon usage statistics])
1682 dbus/dbus-arch-deps.h
1686 bus/messagebus-config
1687 bus/org.freedesktop.dbus-session.plist
1696 test/name-test/Makefile
1700 dbus-1-uninstalled.pc
1701 test/data/valid-config-files/debug-allow-all.conf
1702 test/data/valid-config-files/debug-allow-all-sha1.conf
1703 test/data/valid-config-files-system/debug-allow-all-pass.conf
1704 test/data/valid-config-files-system/debug-allow-all-fail.conf
1705 test/data/valid-service-files/org.freedesktop.DBus.TestSuite.PrivServer.service
1706 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteEchoService.service
1707 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteForkingEchoService.service
1708 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteSegfaultService.service
1709 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteShellEchoServiceSuccess.service
1710 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteShellEchoServiceFail.service
1711 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteEchoService.service
1712 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteSegfaultService.service
1713 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteShellEchoServiceSuccess.service
1714 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteShellEchoServiceFail.service
1715 test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoExec.service
1716 test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoUser.service
1717 test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoService.service
1721 dnl ==========================================================================
1726 prefix: ${EXPANDED_PREFIX}
1727 exec_prefix: ${exec_prefix}
1728 libdir: ${EXPANDED_LIBDIR}
1729 libexecdir: ${EXPANDED_LIBEXECDIR}
1730 bindir: ${EXPANDED_BINDIR}
1731 sysconfdir: ${EXPANDED_SYSCONFDIR}
1732 localstatedir: ${EXPANDED_LOCALSTATEDIR}
1733 datadir: ${EXPANDED_DATADIR}
1734 source code location: ${srcdir}
1737 cppflags: ${CPPFLAGS}
1738 cxxflags: ${CXXFLAGS}
1739 64-bit int: ${DBUS_INT64_TYPE}
1740 32-bit int: ${DBUS_INT32_TYPE}
1741 16-bit int: ${DBUS_INT16_TYPE}
1742 Doxygen: ${DOXYGEN:-not found}
1743 xmlto: ${XMLTO:-not found}
1744 man2html: ${MAN2HTML:-not found}"
1747 Maintainer mode: ${USE_MAINTAINER_MODE}
1748 gcc coverage profiling: ${enable_compiler_coverage}
1749 Building embedded tests: ${enable_embedded_tests}
1750 Building modular tests: ${enable_modular_tests}
1751 - with GLib: ${with_glib}
1752 Building verbose mode: ${enable_verbose_mode}
1753 Building assertions: ${enable_asserts}
1754 Building checks: ${enable_checks}
1755 Building bus stats API: ${enable_stats}
1756 Building SELinux support: ${have_selinux}
1757 Building inotify support: ${have_inotify}
1758 Building dnotify support: ${have_dnotify}
1759 Building kqueue support: ${have_kqueue}
1760 Building systemd support: ${have_systemd}
1761 Building X11 code: ${enable_x11}
1762 Building Doxygen docs: ${enable_doxygen_docs}
1763 Building XML docs: ${enable_xml_docs}
1764 Building cache support: ${enable_userdb_cache}
1765 Building launchd support: ${have_launchd}
1766 Using XML parser: ${with_xml}
1767 Init scripts style: ${with_init_scripts}
1768 Abstract socket names: ${ac_cv_have_abstract_sockets}
1769 System bus socket: ${DBUS_SYSTEM_SOCKET}
1770 System bus address: ${DBUS_SYSTEM_BUS_DEFAULT_ADDRESS}
1771 System bus PID file: ${DBUS_SYSTEM_PID_FILE}
1772 Session bus address: ${DBUS_SESSION_BUS_DEFAULT_ADDRESS}
1773 Console auth dir: ${DBUS_CONSOLE_AUTH_DIR}
1774 Console owner file: ${have_console_owner_file}
1775 Console owner file path: ${DBUS_CONSOLE_OWNER_FILE}
1776 System bus user: ${DBUS_USER}
1777 Session bus services dir: ${EXPANDED_DATADIR}/dbus-1/services
1778 'make check' socket dir: ${TEST_SOCKET_DIR}
1780 if test x$have_launchd = xyes; then
1781 echo " launchd agent dir: ${LAUNCHD_AGENT_DIR}"
1785 if test x$enable_embedded_tests = xyes; then
1786 echo "NOTE: building with unit tests increases the size of the installed library and renders it insecure."
1788 if test x$enable_embedded_tests = xyes -a x$enable_asserts = xno; then
1789 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)"
1791 if test x$enable_compiler_coverage = xyes; then
1792 echo "NOTE: building with coverage profiling is definitely for developers only."
1794 if test x$enable_verbose_mode = xyes; then
1795 echo "NOTE: building with verbose mode increases library size, may slightly increase security risk, and decreases performance."
1797 if test x$enable_asserts = xyes; then
1798 echo "NOTE: building with assertions increases library size and decreases performance."
1800 if test x$enable_checks = xno; then
1801 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."
1803 if test x$dbus_use_libxml = xtrue; then
1805 echo "WARNING: You have chosen to use libxml as your xml parser however this code path is not maintained by the D-Bus developers and if it breaks you get to keep the pieces. If you have selected this option in err please reconfigure with expat (e.g. --with-xml=expat)."
1808 if test "x$DBUS_HAVE_INT64" = x0; then
1809 AC_MSG_WARN([You have disabled 64-bit integers via --without-64-bit.
1811 This removes parts of the standard D-Bus API and ABI (the 't' and 'x'
1812 typecodes, the dbus_int64_t and dbus_uint64_t types, etc.) and should only be
1813 used if your compiler lacks support for 64-bit integers. Please report a bug
1814 with details of your platform and compiler.
1816 This option is likely to be removed in future, unless the D-Bus developers
1817 receive reports that it is still needed.