4 m4_define([dbus_major_version], [1])
5 m4_define([dbus_minor_version], [7])
6 m4_define([dbus_micro_version], [5])
7 m4_define([dbus_version],
8 [dbus_major_version.dbus_minor_version.dbus_micro_version])
9 AC_INIT([dbus],[dbus_version],[https://bugs.freedesktop.org/enter_bug.cgi?product=dbus],[dbus])
13 AC_CONFIG_HEADERS([config.h])
14 AC_CONFIG_MACRO_DIR([m4])
16 AM_INIT_AUTOMAKE([1.10 tar-ustar -Wno-portability])
18 GETTEXT_PACKAGE=dbus-1
19 AC_SUBST(GETTEXT_PACKAGE)
20 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[The name of the gettext domain])
22 # By default, rebuild autotools files on demand; only use ./missing if the
23 # user says --disable-maintainer-mode (some distributions like to do this)
24 AM_MAINTAINER_MODE([enable])
26 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
28 AC_DEFINE_UNQUOTED(DBUS_DAEMON_NAME,"dbus-daemon",[Name of executable])
30 # libtool versioning - this applies to libdbus
32 # See http://sources.redhat.com/autobook/autobook/autobook_91.html#SEC91 for details
35 ## increment if the interface has additions, changes, removals.
38 ## increment any time the source changes; set to
39 ## 0 if you increment CURRENT
42 ## increment if any interfaces have been added; set to 0
43 ## if any interfaces have been changed or removed. removal has
44 ## precedence over adding, so set to 0 if both happened.
51 DBUS_MAJOR_VERSION=dbus_major_version
52 DBUS_MINOR_VERSION=dbus_minor_version
53 DBUS_MICRO_VERSION=dbus_micro_version
54 DBUS_VERSION=dbus_major_version.dbus_minor_version.dbus_micro_version
56 AC_SUBST(DBUS_MAJOR_VERSION)
57 AC_SUBST(DBUS_MINOR_VERSION)
58 AC_SUBST(DBUS_MICRO_VERSION)
59 AC_SUBST(DBUS_VERSION)
64 AC_USE_SYSTEM_EXTENSIONS
71 COMPILER_OPTIMISATIONS
76 LT_LANG([Windows Resource])
78 # Set some internal variables depending on the platform for later use.
99 # Special defines for certain platforms
100 if test "$dbus_win" = yes; then
101 AC_DEFINE(DBUS_WIN,1,[Defined if we run on a W32 API based system])
102 BUILD_TIMESTAMP=`date --iso-8601=minutes`
103 AC_SUBST(BUILD_TIMESTAMP)
104 # Assume DBUS_VERSION is always three numbers
105 BUILD_FILEVERSION=`echo "$DBUS_VERSION" | sed -e 's/\./,/g'`,0
106 AC_SUBST(BUILD_FILEVERSION)
107 AC_CHECK_TOOL(WINDRES, windres, no)
108 if test "$WINDRES" = no; then
109 AC_MSG_ERROR([*** Could not find an implementation of windres in your PATH.])
111 if test "$dbus_wince" = yes; then
112 AC_DEFINE(DBUS_WINCE,1,[Defined if we run on a W32 CE API based system])
113 AC_DEFINE(_WIN32_WCE, 0x0502, [Defined to get newer W32 CE APIs])
116 AC_DEFINE(DBUS_UNIX,1,[Defined if we run on a Unix-based system])
118 if test "$dbus_cygwin" = yes; then
119 AC_DEFINE(DBUS_CYGWIN,1,[Defined if we run on a cygwin API based system])
122 AM_CONDITIONAL(DBUS_WIN, test "$dbus_win" = yes)
123 AM_CONDITIONAL(DBUS_WINCE, test "$dbus_wince" = yes)
124 AM_CONDITIONAL(DBUS_UNIX, test "$dbus_unix" = yes)
125 AM_CONDITIONAL(DBUS_CYGWIN, test "$dbus_cygwin" = yes)
127 # this must come first: other options use this to set their defaults
128 AC_ARG_ENABLE([developer],
129 [AS_HELP_STRING([--enable-developer],
130 [set defaults to be appropriate for a D-Bus developer instead of a distribution/end-user])],
132 [enable_developer=no])
134 DBUS_STATIC_BUILD_CPPFLAGS=
135 if test "x$enable_shared" = xno; then
136 # On Windows, linking against the static library requires special effort
137 # to turn off DLL import/export processing. We normally link some things
138 # against the dynamic library, but if we're not building that, we'll
139 # have to link everything statically.
140 DBUS_STATIC_BUILD_CPPFLAGS=-DDBUS_STATIC_BUILD
142 AC_SUBST([DBUS_STATIC_BUILD_CPPFLAGS])
144 AC_ARG_ENABLE(ansi, AS_HELP_STRING([--enable-ansi],[enable -ansi -pedantic gcc flags]),enable_ansi=$enableval,enable_ansi=no)
145 AC_ARG_ENABLE(verbose-mode, AS_HELP_STRING([--enable-verbose-mode],[support verbose debug mode]),enable_verbose_mode=$enableval,enable_verbose_mode=$enable_developer)
146 AC_ARG_ENABLE(asserts, AS_HELP_STRING([--enable-asserts],[include assertion checks]),enable_asserts=$enableval,enable_asserts=$enable_developer)
147 AC_ARG_ENABLE(checks, AS_HELP_STRING([--enable-checks],[include sanity checks on public API]),enable_checks=$enableval,enable_checks=yes)
148 AC_ARG_ENABLE(xml-docs, AS_HELP_STRING([--enable-xml-docs],[build XML documentation (requires xmlto)]),enable_xml_docs=$enableval,enable_xml_docs=auto)
149 AC_ARG_ENABLE(doxygen-docs, AS_HELP_STRING([--enable-doxygen-docs],[build DOXYGEN documentation (requires Doxygen)]),enable_doxygen_docs=$enableval,enable_doxygen_docs=auto)
150 AC_ARG_ENABLE(abstract-sockets, AS_HELP_STRING([--enable-abstract-sockets],[use abstract socket namespace (linux only)]),enable_abstract_sockets=$enableval,enable_abstract_sockets=auto)
151 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--enable-selinux],[build with SELinux support]),enable_selinux=$enableval,enable_selinux=auto)
152 AC_ARG_ENABLE(libaudit,AS_HELP_STRING([--enable-libaudit],[build audit daemon support for SELinux]),enable_libaudit=$enableval,enable_libaudit=auto)
153 AC_ARG_ENABLE(inotify, AS_HELP_STRING([--enable-inotify],[build with inotify support (linux only)]),enable_inotify=$enableval,enable_inotify=auto)
154 AC_ARG_ENABLE(kqueue, AS_HELP_STRING([--enable-kqueue],[build with kqueue support]),enable_kqueue=$enableval,enable_kqueue=auto)
155 AC_ARG_ENABLE(console-owner-file, AS_HELP_STRING([--enable-console-owner-file],[enable console owner file]),enable_console_owner_file=$enableval,enable_console_owner_file=auto)
156 AC_ARG_ENABLE(userdb-cache, AS_HELP_STRING([--enable-userdb-cache],[build with userdb-cache support]),enable_userdb_cache=$enableval,enable_userdb_cache=yes)
157 AC_ARG_ENABLE(launchd, AS_HELP_STRING([--enable-launchd],[build with launchd auto-launch support]),enable_launchd=$enableval,enable_launchd=auto)
158 AC_ARG_ENABLE(systemd, AS_HELP_STRING([--enable-systemd],[build with systemd at_console support]),enable_systemd=$enableval,enable_systemd=auto)
160 AC_ARG_WITH(init-scripts, AS_HELP_STRING([--with-init-scripts=[redhat]],[Style of init scripts to install]))
161 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]))
162 AC_ARG_WITH(test-socket-dir, AS_HELP_STRING([--with-test-socket-dir=[dirname]],[Where to put sockets for make check]))
163 AC_ARG_WITH(system-pid-file, AS_HELP_STRING([--with-system-pid-file=[pidfile]],[PID file for systemwide daemon]))
164 AC_ARG_WITH(system-socket, AS_HELP_STRING([--with-system-socket=[filename]],[UNIX domain socket for systemwide daemon]))
165 AC_ARG_WITH(console-auth-dir, AS_HELP_STRING([--with-console-auth-dir=[dirname]],[directory to check for console ownerhip]))
166 AC_ARG_WITH(console-owner-file, AS_HELP_STRING([--with-console-owner-file=[filename]],[file whose owner determines current console owner]))
167 AC_ARG_WITH(launchd-agent-dir, AS_HELP_STRING([--with-launchd-agent-dir=[dirname]],[directory to put the launchd agent (default: /Library/LaunchAgents)]))
168 AC_ARG_WITH(dbus_user, AS_HELP_STRING([--with-dbus-user=<user>],[User for running the DBUS daemon (messagebus)]))
169 AC_ARG_WITH(dbus_daemondir, AS_HELP_STRING([--with-dbus-daemondir=[dirname]],[Directory for installing the DBUS daemon]))
171 AC_ARG_ENABLE([embedded-tests],
172 AS_HELP_STRING([--enable-embedded-tests],
173 [enable unit test code in the library and binaries]),
174 [], [enable_embedded_tests=$enable_developer])
175 AC_ARG_ENABLE([modular-tests],
176 AS_HELP_STRING([--enable-modular-tests],
177 [enable modular regression tests (requires GLib)]),
178 [], [enable_modular_tests=auto])
179 # --enable-tests overrides both --enable-embedded-tests and
180 # --enable-modular-tests
181 AC_ARG_ENABLE([tests],
182 AS_HELP_STRING([--enable-tests],
183 [enable/disable all tests, overriding embedded-tests/modular-tests]),
185 if test "x$enableval" = xyes; then
186 AC_MSG_NOTICE([Full test coverage was requested with --enable-tests=yes])
187 AC_MSG_NOTICE([This has many dependencies (GLib, dbus-glib, Python)])
189 enable_embedded_tests=$enableval
190 enable_modular_tests=$enableval
194 # DBUS_ENABLE_EMBEDDED_TESTS controls unit tests built in to .c files
195 # and also some stuff in the test/ subdir.
196 AM_CONDITIONAL([DBUS_ENABLE_EMBEDDED_TESTS],
197 [test "x$enable_embedded_tests" = xyes])
198 if test "x$enable_embedded_tests" = xyes; then
199 AC_DEFINE([DBUS_ENABLE_EMBEDDED_TESTS], [1],
200 [Define to build test code into the library and binaries])
203 # DBUS_ENABLE_MODULAR_TESTS controls tests that work based on public API.
204 # These use GTest, from GLib, because life's too short. They're enabled by
205 # default (unless you don't have GLib), because they don't bloat the library
208 AC_DEFINE([GLIB_VERSION_MIN_REQUIRED], [GLIB_VERSION_2_26], [Ignore post-2.26 deprecations])
209 AC_DEFINE([GLIB_VERSION_MAX_ALLOWED], [GLIB_VERSION_2_32], [Prevent post-2.32 APIs])
213 if test "x$enable_modular_tests" != xno; then
214 PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.24, gio-2.0 >= 2.24],
216 [if test "x$enable_modular_tests" = xyes; then
217 AC_MSG_NOTICE([Full test coverage (--enable-modular-tests=yes or --enable-tests=yes) requires GLib])
218 AC_MSG_ERROR([$GLIB_ERRORS])
219 else # assumed to be "auto"
222 # If dbus-gmain.[ch] returned to libdbus then we wouldn't need this
223 PKG_CHECK_MODULES([DBUS_GLIB], [dbus-glib-1],
225 [if test "x$enable_modular_tests" = xyes; then
226 AC_MSG_NOTICE([Full test coverage (--enable-modular-tests=yes or --enable-tests=yes) requires dbus-glib])
227 AC_MSG_ERROR([$DBUS_GLIB_ERRORS])
228 else # assumed to be "auto"
232 if test "x$enable_modular_tests" != xno; then
233 AC_DEFINE([DBUS_ENABLE_MODULAR_TESTS], [1],
234 [Define to build independent test binaries])
236 AM_CONDITIONAL([DBUS_ENABLE_MODULAR_TESTS],
237 [test "x$enable_modular_tests" != xno])
239 if test "x$with_glib" != xno; then
240 AC_DEFINE([DBUS_WITH_GLIB], [1],
241 [Define if GLib, GObject, GIO are available])
243 AM_CONDITIONAL([DBUS_WITH_GLIB], [test "x$with_glib" != xno])
245 AC_ARG_ENABLE([installed-tests],
246 AS_HELP_STRING([--enable-installed-tests],
247 [enable unit test code in the library and binaries]),
248 [], [enable_installed_tests=no])
249 AM_CONDITIONAL([DBUS_ENABLE_INSTALLED_TESTS],
250 [test "x$enable_installed_tests" = xyes])
252 if test "x$enable_tests" = xyes; then
253 # full test coverage is required, Python is a hard dependency
254 AC_MSG_NOTICE([Full test coverage (--enable-tests=yes) requires Python, dbus-python, pygobject])
255 AM_PATH_PYTHON([2.6])
256 AC_MSG_CHECKING([for Python modules for full test coverage])
257 if "$PYTHON" -c "import dbus, gobject, dbus.mainloop.glib"; then
261 AC_MSG_ERROR([cannot import dbus, gobject, dbus.mainloop.glib Python modules])
264 # --enable-tests not given: do not abort if Python is missing
265 AM_PATH_PYTHON([2.6], [], [:])
268 if test x$enable_verbose_mode = xyes; then
269 AC_DEFINE(DBUS_ENABLE_VERBOSE_MODE,1,[Support a verbose mode])
272 if test x$enable_asserts = xno; then
273 AC_DEFINE(DBUS_DISABLE_ASSERT,1,[Disable assertion checking])
274 DISABLE_UNUSED_WARNINGS="unused-label"
277 # -rdynamic is needed for glibc's backtrace_symbols to work.
278 # No clue how much overhead this adds, but it's useful
279 # to do this on any assertion failure,
280 # so for now it's enabled anytime asserts are (currently not
281 # in production builds).
283 # To get -rdynamic you pass -export-dynamic to libtool.
284 AC_DEFINE(DBUS_BUILT_R_DYNAMIC,1,[whether -export-dynamic was passed to libtool])
285 R_DYNAMIC_LDFLAG=-export-dynamic
287 AC_SUBST(R_DYNAMIC_LDFLAG)
289 if test x$enable_checks = xno; then
290 AC_DEFINE(DBUS_DISABLE_CHECKS,1,[Disable public API sanity checking])
291 AC_DEFINE(G_DISABLE_CHECKS,1,[Disable GLib public API sanity checking])
292 DISABLE_UNUSED_WARNINGS="unused-label"
296 /* explicitly define these macros to get less confusing conditions */
297 #ifndef DBUS_DISABLE_ASSERT
298 # define DBUS_ENABLE_ASSERT 1
300 #ifndef DBUS_DISABLE_CHECKS
301 # define DBUS_ENABLE_CHECKS 1
304 if test x$enable_userdb_cache = xyes; then
305 AC_DEFINE(DBUS_ENABLE_USERDB_CACHE,1,[Build with caching of user data])
308 if test x$enable_compiler_coverage = xyes; then
309 ## so that config.h changes when you toggle gcov support
310 AC_DEFINE_UNQUOTED(DBUS_GCOV_ENABLED, 1, [Defined if gcov is enabled to force a rebuild due to config.h changing])
313 # glibc21.m4 serial 3
314 dnl Copyright (C) 2000-2002, 2004 Free Software Foundation, Inc.
315 dnl This file is free software; the Free Software Foundation
316 dnl gives unlimited permission to copy and/or distribute it,
317 dnl with or without modifications, as long as this notice is preserved.
319 # Test for the GNU C Library, version 2.1 or newer.
322 AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
323 ac_cv_gnu_library_2_1,
324 [AC_EGREP_CPP([Lucky GNU user],
326 #include <features.h>
327 #ifdef __GNU_LIBRARY__
328 #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
333 ac_cv_gnu_library_2_1=yes,
334 ac_cv_gnu_library_2_1=no)
340 AC_CHECK_SIZEOF(char)
341 AC_CHECK_SIZEOF(short)
342 AC_CHECK_SIZEOF(long)
344 AC_CHECK_SIZEOF(void *)
345 AC_CHECK_SIZEOF(long long)
346 AC_CHECK_SIZEOF(__int64)
348 AC_ARG_WITH([64-bit],
349 [AS_HELP_STRING([--without-64-bit],
350 [If you have to use this option, please report it as a bug])],
354 ### See what our 64 bit type is called
355 AC_MSG_CHECKING([64-bit integer type])
360 dbusint64_constant='(val)'
361 dbusuint64_constant='(val)'
362 dbusint64_printf_modifier='""'
366 dbusint64_constant='(val##L)'
367 dbusuint64_constant='(val##UL)'
368 dbusint64_printf_modifier='"l"'
370 $ac_cv_sizeof_long_long)
371 dbusint64='long long'
372 dbusint64_constant='(val##LL)'
373 dbusuint64_constant='(val##ULL)'
374 # Ideally we discover what the format is, but this is
375 # only used in verbose mode, so eh...
376 if test x"$ac_cv_gnu_library_2_1" = xyes; then
377 dbusint64_printf_modifier='"ll"'
380 $ac_cv_sizeof___int64)
382 dbusint64_constant='(val##i64)'
383 dbusuint64_constant='(val##ui64)'
385 if test x"$ac_cv_gnu_library_2_1" = xyes; then
386 dbusint64_printf_modifier='"ll"'
392 [test "x$with_64_bit" = xno],
394 DBUS_INT64_TYPE="no_int64_type_detected"
397 DBUS_UINT64_CONSTANT=
398 AC_MSG_RESULT([disabled via --without-64-bit])
401 [test -z "$dbusint64"],
402 [AC_MSG_RESULT([not found])
403 AC_MSG_ERROR([Could not find a 64-bit integer type.
405 Please report a bug here with details of your platform and compiler:
407 http://bugs.freedesktop.org/enter_bug.cgi?product=DBus&component=core
409 To compile D-Bus with all 64-bit integer types removed (not recommended), use
410 the option "--without-64-bit".
412 This option is likely to be removed in future, unless you report that your
417 DBUS_INT64_TYPE="$dbusint64"
419 DBUS_INT64_CONSTANT="$dbusint64_constant"
420 DBUS_UINT64_CONSTANT="$dbusuint64_constant"
421 if test x"$dbusint64_printf_modifier" != x; then
422 AC_DEFINE_UNQUOTED(DBUS_INT64_PRINTF_MODIFIER, [$dbusint64_printf_modifier], [Define to printf modifier for 64 bit integer type])
424 AC_MSG_RESULT($DBUS_INT64_TYPE)
427 AC_SUBST(DBUS_INT64_TYPE)
428 AC_SUBST(DBUS_INT64_CONSTANT)
429 AC_SUBST(DBUS_UINT64_CONSTANT)
430 AC_SUBST(DBUS_HAVE_INT64)
432 ### see what 32-bit int is called
433 AC_MSG_CHECKING([32-bit integer type])
447 if test -z "$dbusint32" ; then
448 DBUS_INT32_TYPE="no_int32_type_detected"
449 AC_MSG_ERROR([No 32-bit integer type found])
451 DBUS_INT32_TYPE="$dbusint32"
452 AC_MSG_RESULT($DBUS_INT32_TYPE)
455 AC_SUBST(DBUS_INT32_TYPE)
457 ### see what 16-bit int is called
458 AC_MSG_CHECKING([16-bit integer type])
469 if test -z "$dbusint16" ; then
470 DBUS_INT16_TYPE="no_int16_type_detected"
471 AC_MSG_ERROR([No 16-bit integer type found])
473 DBUS_INT16_TYPE="$dbusint16"
474 AC_MSG_RESULT($DBUS_INT16_TYPE)
477 AC_SUBST(DBUS_INT16_TYPE)
482 # check at compile-time, so that it is possible to build universal
483 # (with multiple architectures at once on the compile line)
484 AH_VERBATIM([WORDS_BIGENDIAN_DARWIN], [
485 /* Use the compiler-provided endianness defines to allow universal compiling. */
486 #if defined(__BIG_ENDIAN__)
487 #define WORDS_BIGENDIAN 1
496 dnl **********************************
497 dnl *** va_copy checks (from GLib) ***
498 dnl **********************************
499 dnl we currently check for all three va_copy possibilities, so we get
500 dnl all results in config.log for bug reports.
501 AC_CACHE_CHECK([for an implementation of va_copy()],dbus_cv_va_copy,[
502 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <stdarg.h>
504 static void f (int i, ...) {
505 va_list args1, args2;
507 va_copy (args2, args1);
508 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
510 va_end (args1); va_end (args2);
516 [dbus_cv_va_copy=yes],
517 [dbus_cv_va_copy=no])
519 AC_CACHE_CHECK([for an implementation of __va_copy()],dbus_cv___va_copy,[
520 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <stdarg.h>
522 static void f (int i, ...) {
523 va_list args1, args2;
525 __va_copy (args2, args1);
526 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
528 va_end (args1); va_end (args2);
534 [dbus_cv___va_copy=yes],
535 [dbus_cv___va_copy=no])
538 if test "x$dbus_cv_va_copy" = "xyes"; then
539 dbus_va_copy_func=va_copy
540 else if test "x$dbus_cv___va_copy" = "xyes"; then
541 dbus_va_copy_func=__va_copy
545 if test -n "$dbus_va_copy_func"; then
546 AC_DEFINE_UNQUOTED(DBUS_VA_COPY,$dbus_va_copy_func,[A 'va_copy' style function])
550 AC_CACHE_CHECK([whether va_lists can be copied by value],
552 [AC_RUN_IFELSE([AC_LANG_PROGRAM(
558 static void f (int i, ...) {
559 va_list args1, args2;
562 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
564 va_end (args1); va_end (args2);
571 [dbus_cv_va_val_copy=yes],
572 [dbus_cv_va_val_copy=no],
573 [dbus_cv_va_val_copy=yes])
577 if test "x$dbus_cv_va_val_copy" = "xno"; then
578 AC_DEFINE(DBUS_VA_COPY_AS_ARRAY,1, ['va_lists' cannot be copies as values])
584 AC_CACHE_CHECK([whether $CC knows __sync_sub_and_fetch()],
585 dbus_cv_sync_sub_and_fetch,
587 AC_LANG_PROGRAM([[]], [[int a = 4; int b = __sync_sub_and_fetch(&a, 4); exit(b); ]])],
588 [dbus_cv_sync_sub_and_fetch=yes],
589 [dbus_cv_sync_sub_and_fetch=no])
592 if test "x$dbus_cv_sync_sub_and_fetch" = "xyes" ; then
598 AC_DEFINE_UNQUOTED([DBUS_USE_SYNC], [$have_sync], [Use the gcc __sync extension])
600 #### Various functions
601 AC_SEARCH_LIBS(socket,[socket network])
602 AC_CHECK_FUNC(gethostbyname,,[AC_CHECK_LIB(nsl,gethostbyname)])
604 AC_CHECK_FUNCS(vsnprintf vasprintf nanosleep usleep setenv clearenv unsetenv socketpair getgrouplist fpathconf setrlimit poll setlocale localeconv strtoll strtoull issetugid getresuid)
606 AC_CHECK_HEADERS([syslog.h])
607 if test "x$ac_cv_header_syslog_h" = "xyes"; then
608 AC_CHECK_DECLS([LOG_PERROR], [], [], [[#include <syslog.h>]])
611 #### Check for broken poll; taken from Glib's configure
613 AC_MSG_CHECKING([for broken poll])
614 AC_RUN_IFELSE([AC_LANG_SOURCE([[
618 #ifdef HAVE_SYS_POLL_H
619 #include <sys/poll.h>
622 struct pollfd fds[1];
624 fd = open("/dev/null", 1);
626 fds[0].events = POLLIN;
628 if (poll(fds, 1, 0) < 0 || (fds[0].revents & POLLNVAL) != 0) {
629 exit(1); /* Does not work for devices -- fail */
635 AC_DEFINE(BROKEN_POLL,1,[poll doesn't work on devices])],
636 [broken_poll="no (cross compiling)"])
637 AC_MSG_RESULT($broken_poll)
639 AC_MSG_CHECKING(for dirfd)
640 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
641 #include <sys/types.h>
649 [dbus_have_dirfd=yes],
650 [dbus_have_dirfd=no])
651 AC_MSG_RESULT($dbus_have_dirfd)
652 if test "$dbus_have_dirfd" = yes; then
653 AC_DEFINE(HAVE_DIRFD,1,[Have dirfd function])
655 AC_MSG_CHECKING(for DIR *dirp->dd_fd)
656 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
657 #include <sys/types.h>
666 [dbus_have_ddfd=yes],
668 AC_MSG_RESULT($dbus_have_ddfd)
669 if test "$dbus_have_ddfd" = yes; then
670 AC_DEFINE(HAVE_DDFD,1,[Have the ddfd member of DIR])
674 AC_CHECK_HEADERS(sys/resource.h)
676 AC_CHECK_HEADERS(dirent.h)
678 AC_CHECK_HEADERS(execinfo.h, [AC_CHECK_FUNCS(backtrace)])
680 AC_CHECK_HEADERS(errno.h)
682 AC_CHECK_HEADERS(signal.h)
684 AC_CHECK_HEADERS(locale.h)
686 AC_CHECK_HEADERS(byteswap.h)
688 AC_CHECK_HEADERS(unistd.h)
690 AC_CHECK_HEADERS(ws2tcpip.h)
692 AC_CHECK_HEADERS(wspiapi.h)
694 AC_CHECK_HEADERS(alloca.h)
696 # Add -D_POSIX_PTHREAD_SEMANTICS if on Solaris
700 CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS" ;;
703 # checking for a posix version of getpwnam_r
704 # if we are cross compiling and can not run the test
705 # assume getpwnam_r is the posix version
706 # it is up to the person cross compiling to change
707 # this behavior if desired
709 AC_CACHE_CHECK([for posix getpwnam_r],
710 ac_cv_func_posix_getpwnam_r,
711 [AC_RUN_IFELSE([AC_LANG_PROGRAM(
718 struct passwd pwd, *pwptr = &pwd;
721 error = getpwnam_r ("", &pwd, buffer,
722 sizeof (buffer), &pwptr);
723 return (error < 0 && errno == ENOSYS)
726 [ac_cv_func_posix_getpwnam_r=yes],
727 [ac_cv_func_posix_getpwnam_r=no],
728 [ac_cv_func_posix_getpwnam_r=yes]
732 if test "$ac_cv_func_posix_getpwnam_r" = yes; then
733 AC_DEFINE(HAVE_POSIX_GETPWNAM_R,1,
734 [Have POSIX function getpwnam_r])
736 AC_CACHE_CHECK([for nonposix getpwnam_r],
737 ac_cv_func_nonposix_getpwnam_r,
738 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <pwd.h>]], [[char buffer[10000];
740 getpwnam_r ("", &pwd, buffer,
741 sizeof (buffer));]])],
742 [ac_cv_func_nonposix_getpwnam_r=yes],
743 [ac_cv_func_nonposix_getpwnam_r=no])])
744 if test "$ac_cv_func_nonposix_getpwnam_r" = yes; then
745 AC_DEFINE(HAVE_NONPOSIX_GETPWNAM_R,1,
746 [Have non-POSIX function getpwnam_r])
750 dnl check for socklen_t
751 AC_MSG_CHECKING(whether socklen_t is defined)
752 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
753 #include <sys/types.h>
754 #include <sys/socket.h>
760 [dbus_have_socklen_t=yes],
761 [dbus_have_socklen_t=no])
762 AC_MSG_RESULT($dbus_have_socklen_t)
764 if test "x$dbus_have_socklen_t" = "xyes"; then
765 AC_DEFINE(HAVE_SOCKLEN_T,1,[Have socklen_t type])
768 dnl check for writev header and writev function so we're
769 dnl good to go if HAVE_WRITEV gets defined.
770 AC_CHECK_HEADERS(sys/uio.h, [AC_CHECK_FUNCS(writev)])
772 dnl needed on darwin for NAME_MAX
773 AC_CHECK_HEADERS(sys/syslimits.h)
775 dnl Make it easy to check if we have MSG_NOSIGNAL without actually having to include sys/socket.h
776 AC_CHECK_DECLS([MSG_NOSIGNAL], [], [], [[ #include <sys/types.h>
777 #include <sys/socket.h> ]])
779 dnl check for flavours of varargs macros (test from GLib)
780 AC_MSG_CHECKING(for ISO C99 varargs macros in C)
781 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
782 int a(int p1, int p2, int p3);
783 #define call_a(...) a(1,__VA_ARGS__)
786 [dbus_have_iso_c_varargs=yes],
787 [dbus_have_iso_c_varargs=no])
788 AC_MSG_RESULT($dbus_have_iso_c_varargs)
790 AC_MSG_CHECKING(for GNUC varargs macros)
791 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
792 int a(int p1, int p2, int p3);
793 #define call_a(params...) a(1,params)
796 [dbus_have_gnuc_varargs=yes],
797 [dbus_have_gnuc_varargs=no])
798 AC_MSG_RESULT($dbus_have_gnuc_varargs)
800 dnl Output varargs tests
801 if test x$dbus_have_iso_c_varargs = xyes; then
802 AC_DEFINE(HAVE_ISO_VARARGS,1,[Have ISO C99 varargs macros])
804 if test x$dbus_have_gnuc_varargs = xyes; then
805 AC_DEFINE(HAVE_GNUC_VARARGS,1,[Have GNU-style varargs macros])
808 dnl Check for various credentials.
809 AC_MSG_CHECKING(for struct cmsgcred)
810 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
811 #include <sys/types.h>
812 #include <sys/socket.h>
814 struct cmsgcred cred;
818 [dbus_have_struct_cmsgcred=yes],
819 [dbus_have_struct_cmsgcred=no])
820 AC_MSG_RESULT($dbus_have_struct_cmsgcred)
822 if test x$dbus_have_struct_cmsgcred = xyes; then
823 AC_DEFINE(HAVE_CMSGCRED,1,[Have cmsgcred structure])
826 AC_CHECK_FUNCS(getpeerucred getpeereid)
828 AC_CHECK_FUNCS(pipe2 accept4)
830 #### Abstract sockets
832 if test x$enable_abstract_sockets = xauto; then
835 AC_CACHE_CHECK([abstract socket namespace],
836 ac_cv_have_abstract_sockets,
837 [AC_RUN_IFELSE([AC_LANG_PROGRAM(
839 #include <sys/types.h>
843 #include <sys/socket.h>
850 struct sockaddr_un addr;
852 listen_fd = socket (PF_UNIX, SOCK_STREAM, 0);
856 fprintf (stderr, "socket() failed: %s\n", strerror (errno));
860 memset (&addr, '\0', sizeof (addr));
861 addr.sun_family = AF_UNIX;
862 strcpy (addr.sun_path, "X/tmp/dbus-fake-socket-path-used-in-configure-test");
863 /* SUN_LEN uses strlen() so need to calculate it before adding \0 at the
866 slen = SUN_LEN(&addr);
867 addr.sun_path[0] = '\0'; /* this is what makes it abstract */
869 if (bind (listen_fd, (struct sockaddr*) &addr, slen) < 0)
871 fprintf (stderr, "Abstract socket namespace bind() failed: %s\n",
878 [ac_cv_have_abstract_sockets=yes],
879 [ac_cv_have_abstract_sockets=no],
881 ac_cv_have_abstract_sockets=no
885 if test x$warn_on_xcompile = xyes ; then
886 AC_MSG_WARN([Cannot check for abstract sockets when cross-compiling, please use --enable-abstract-sockets])
891 if test x$enable_abstract_sockets = xyes; then
892 if test x$ac_cv_have_abstract_sockets = xno; then
893 AC_MSG_ERROR([Abstract sockets explicitly required, and support not detected.])
897 if test x$enable_abstract_sockets = xno; then
898 ac_cv_have_abstract_sockets=no;
901 if test x$ac_cv_have_abstract_sockets = xyes ; then
902 DBUS_PATH_OR_ABSTRACT=abstract
903 AC_DEFINE(HAVE_ABSTRACT_SOCKETS,1,[Have abstract socket namespace])
905 DBUS_PATH_OR_ABSTRACT=path
908 # this is used in addresses to prefer abstract, e.g.
909 # unix:path=/foo or unix:abstract=/foo
910 AC_SUBST(DBUS_PATH_OR_ABSTRACT)
914 #### Sort out XML library
916 AC_CHECK_LIB(expat, XML_ParserCreate_MM,
917 [ AC_CHECK_HEADERS(expat.h, [],
918 [AC_MSG_ERROR([Could not find expat.h, check config.log for failed attempts])]) ],
919 [ AC_MSG_ERROR([Explicitly requested expat but expat not found]) ])
923 AC_SUBST([XML_CFLAGS])
926 # Thread lib detection
927 AC_ARG_VAR([THREAD_LIBS])
929 LIBS="$LIBS $THREAD_LIBS"
931 is_missing_pthread_function="is required when compiling D-Bus on Unix platforms, but is not in your libc or libpthread. Please open a bug on https://bugs.freedesktop.org/enter_bug.cgi?product=dbus with details of your platform."
933 # Don't do these automatic checks if the user set THREAD_LIBS on the
934 # configure command-line. If they did, we assume they're right.
936 # We also don't do these checks on Windows, because you don't need magical
937 # linker flags to have threading support there.
938 AS_IF([test "x$dbus_unix" = xyes && test "x$THREAD_LIBS" = x],
940 # Mandatory pthread functions. In principle, some of these could be made
941 # optional if there are platforms that don't have them.
943 # Currently, we only look in -lpthread.
944 # In principle we might need to look in -lpthreads, -lthreads, ...
945 # as well - please file a bug if your platform needs this.
946 AC_SEARCH_LIBS([pthread_cond_timedwait],
948 [THREAD_LIBS="$LIBS"],
949 [AC_MSG_ERROR([pthread_cond_timedwait $is_missing_pthread_function])],
951 AC_SEARCH_LIBS([pthread_mutexattr_init],
953 [THREAD_LIBS="$LIBS"],
954 [AC_MSG_ERROR([pthread_mutexattr_init $is_missing_pthread_function])],
956 AC_SEARCH_LIBS([pthread_mutexattr_settype],
958 [THREAD_LIBS="$LIBS"],
959 [AC_MSG_ERROR([pthread_mutexattr_settype $is_missing_pthread_function])],
962 # Optional, for monotonic clocks. Because it's optional, this check
963 # is non-fatal if we don't find it.
964 AC_SEARCH_LIBS([pthread_condattr_setclock],
966 [THREAD_LIBS="$LIBS"])
968 AS_IF([test "x$ac_cv_search_pthread_condattr_setclock" != xno],
970 AC_SEARCH_LIBS([clock_getres], [rt], [THREAD_LIBS="$LIBS"])
971 AC_MSG_CHECKING([for CLOCK_MONOTONIC])
972 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
976 struct timespec monotonic_timer;
977 pthread_condattr_t attr;
978 pthread_condattr_init (&attr);
979 pthread_condattr_setclock (&attr, CLOCK_MONOTONIC);
980 clock_getres (CLOCK_MONOTONIC,&monotonic_timer);
982 [have_clock_monotonic=true],
983 [have_clock_monotonic=false])
984 AS_IF([test x$have_clock_monotonic = xtrue],
986 AC_MSG_RESULT([found])
987 AC_DEFINE(HAVE_MONOTONIC_CLOCK, 1, [Define if we have CLOCK_MONOTONIC])
989 [AC_MSG_RESULT([not found])])
990 ]) dnl have pthread_condattr_setclock
995 AC_SUBST([THREAD_LIBS])
998 if test x$enable_selinux = xno ; then
1001 # See if we have SELinux library
1002 AC_CHECK_LIB(selinux, is_selinux_enabled,
1003 have_selinux=yes, have_selinux=no)
1005 # see if we have the SELinux header with the new D-Bus stuff in it
1006 if test x$have_selinux = xyes ; then
1007 AC_MSG_CHECKING([for DBUS Flask permissions in selinux/av_permissions.h])
1008 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <selinux/av_permissions.h>]],
1009 [[#ifdef DBUS__ACQUIRE_SVC return 0;
1011 #error DBUS__ACQUIRE_SVC not defined
1015 AC_MSG_RESULT($have_selinux)
1018 if test x$enable_selinux = xauto ; then
1019 if test x$have_selinux = xno ; then
1020 AC_MSG_WARN([Sufficiently new SELinux library not found])
1023 if test x$have_selinux = xno ; then
1024 AC_MSG_ERROR([SElinux explicitly required, and SELinux library not found])
1029 AM_CONDITIONAL(HAVE_SELINUX, test x$have_selinux = xyes)
1031 if test x$have_selinux = xyes ; then
1032 # the selinux code creates threads
1033 # which requires libpthread even on linux
1034 AC_CHECK_FUNC(pthread_create,,[AC_CHECK_LIB(pthread,pthread_create,
1035 [SELINUX_THREAD_LIBS="-lpthread"])])
1037 SELINUX_LIBS="-lselinux $SELINUX_THREAD_LIBS"
1038 AC_DEFINE(HAVE_SELINUX,1,[SELinux support])
1044 if test x$enable_inotify = xno ; then
1047 AC_CHECK_HEADERS(sys/inotify.h, have_inotify=yes, have_inotify=no)
1050 dnl check if inotify backend is enabled
1051 if test x$have_inotify = xyes; then
1052 AC_DEFINE(DBUS_BUS_ENABLE_INOTIFY,1,[Use inotify])
1053 AC_CHECK_FUNCS(inotify_init1)
1056 AM_CONDITIONAL(DBUS_BUS_ENABLE_INOTIFY, test x$have_inotify = xyes)
1058 # For simplicity, we require the userland API for epoll_create1 at
1059 # compile-time (glibc 2.9), but we'll run on kernels that turn out
1060 # not to have it at runtime.
1061 AC_ARG_ENABLE([epoll],
1062 [AS_HELP_STRING([--enable-epoll],[use epoll(4) on Linux])],
1063 [enable_epoll=$enableval], [enable_epoll=auto])
1064 if test x$enable_epoll = xno; then
1067 AC_MSG_CHECKING([for Linux epoll(4)])
1068 AC_LINK_IFELSE([AC_LANG_PROGRAM(
1071 #error This is not Linux
1073 #include <sys/epoll.h>
1075 [epoll_create1 (EPOLL_CLOEXEC);])],
1076 [have_linux_epoll=yes],
1077 [have_linux_epoll=no])
1078 AC_MSG_RESULT([$have_linux_epoll])
1080 if test x$enable_epoll,$have_linux_epoll = xyes,no; then
1081 AC_MSG_ERROR([epoll support explicitly enabled but not available])
1083 if test x$have_linux_epoll = xyes; then
1084 AC_DEFINE([DBUS_HAVE_LINUX_EPOLL], 1, [Define to use epoll(4) on Linux])
1086 AM_CONDITIONAL([HAVE_LINUX_EPOLL], [test x$have_linux_epoll = xyes])
1089 if test x$enable_kqueue = xno ; then
1093 AC_CHECK_HEADER(sys/event.h, , have_kqueue=no)
1094 AC_CHECK_FUNC(kqueue, , have_kqueue=no)
1096 if test x$enable_kqueue = xyes -a x$have_kqueue = xno; then
1097 AC_MSG_ERROR(kqueue support explicitly enabled but not available)
1101 dnl check if kqueue backend is enabled
1102 if test x$have_kqueue = xyes; then
1103 AC_DEFINE(DBUS_BUS_ENABLE_KQUEUE,1,[Use kqueue])
1106 AM_CONDITIONAL(DBUS_BUS_ENABLE_KQUEUE, test x$have_kqueue = xyes)
1109 if test x$enable_launchd = xno ; then
1113 AC_CHECK_HEADER([launch.h], , have_launchd=no)
1114 AC_PATH_PROG([LAUNCHCTL], [launchctl])
1115 if test "x$LAUNCHCTL" = "x"; then
1119 if test x$enable_launchd = xyes && test x$have_launchd = xno ; then
1120 AC_MSG_ERROR([launchd support explicitly enabled but not available])
1124 dnl check if launchd is enabled
1125 if test x$have_launchd = xyes; then
1126 AC_DEFINE(DBUS_ENABLE_LAUNCHD,1,[Use launchd autolaunch])
1129 AM_CONDITIONAL(DBUS_ENABLE_LAUNCHD, test x$have_launchd = xyes)
1131 #### Directory to place launchd agent file
1132 if test "x$with_launchd_agent_dir" = "x"; then
1133 LAUNCHD_AGENT_DIR="/Library/LaunchAgents"
1135 LAUNCHD_AGENT_DIR="$with_launchd_agent_dir"
1138 AC_SUBST(LAUNCHD_AGENT_DIR)
1140 dnl console owner file
1141 if test x$enable_console_owner_file = xno ; then
1142 have_console_owner_file=no;
1146 have_console_owner_file=yes;
1147 AC_DEFINE(HAVE_CONSOLE_OWNER_FILE,1,[Have console owner file])
1150 have_console_owner_file=no;;
1154 AM_CONDITIONAL(HAVE_CONSOLE_OWNER_FILE, test x$have_console_owner_file = xyes)
1156 dnl systemd detection
1157 if test x$enable_systemd = xno ; then
1160 PKG_CHECK_MODULES(SYSTEMD,
1161 [libsystemd-login >= 32, libsystemd-daemon >= 32],
1166 if test x$have_systemd = xyes; then
1167 AC_DEFINE(HAVE_SYSTEMD,1,[Have systemd])
1170 if test x$enable_systemd = xyes -a x$have_systemd != xyes ; then
1171 AC_MSG_ERROR([Explicitly requested systemd support, but systemd not found])
1174 # libaudit detection
1175 if test x$enable_libaudit = xno ; then
1178 # See if we have audit daemon & capabilities library
1179 AC_CHECK_LIB(audit, audit_log_user_avc_message,
1180 have_libaudit=yes, have_libaudit=no)
1181 if test x$have_libaudit = xyes ; then
1182 AC_CHECK_LIB(cap-ng, capng_clear,
1183 have_libaudit=yes, have_libaudit=no)
1187 AM_CONDITIONAL(HAVE_LIBAUDIT, test x$have_libaudit = xyes)
1189 if test x$have_libaudit = xyes ; then
1190 SELINUX_LIBS="$SELINUX_LIBS -laudit -lcap-ng"
1191 AC_DEFINE(HAVE_LIBAUDIT,1,[audit daemon SELinux support])
1194 AC_SUBST([SELINUX_LIBS])
1196 # Check for ADT API (Solaris Basic Security Mode auditing)
1197 AC_MSG_CHECKING(for ADT API)
1198 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1199 #include <bsm/adt.h>
1200 adt_user_context = ADT_USER;
1201 ]], [[]])], [ check_adt_audit=yes ], [ check_adt_audit=no ])
1203 if test ${check_adt_audit} = yes
1205 AC_DEFINE([HAVE_ADT], [], [Adt audit API])
1212 AC_SUBST([ADT_LIBS])
1214 # Check for SCM_RIGHTS
1215 AC_MSG_CHECKING([for SCM_RIGHTS])
1216 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1217 #include <sys/types.h>
1218 #include <sys/socket.h>
1220 static int x = SCM_RIGHTS;
1222 [ AC_MSG_RESULT([supported])
1223 AC_DEFINE([HAVE_UNIX_FD_PASSING], [1], [Supports sending UNIX file descriptors]) ],
1224 [ AC_MSG_RESULT([not supported]) ])
1227 if test x$dbus_win = xyes ; then
1228 if test x$dbus_wince = xyes ; then
1229 NETWORK_libs="-lws2"
1231 NETWORK_libs="-lws2_32 -liphlpapi"
1235 AC_SUBST([NETWORK_libs])
1237 AC_ARG_WITH([valgrind],
1238 [AS_HELP_STRING([--with-valgrind],
1239 [Add instrumentation to help valgrind to understand our allocator])],
1243 if test x$with_valgrind != xno; then
1244 PKG_CHECK_MODULES([VALGRIND], [valgrind >= 3.6])
1245 AC_DEFINE([WITH_VALGRIND], [1], [Define to add Valgrind instrumentation])
1248 # Determine maximum number of Unix fds which may be passed
1251 [DEFAULT_MESSAGE_UNIX_FDS=256],
1253 [DEFAULT_MESSAGE_UNIX_FDS=1024])
1254 AC_DEFINE_UNQUOTED([DBUS_DEFAULT_MESSAGE_UNIX_FDS],
1255 [$DEFAULT_MESSAGE_UNIX_FDS],
1256 [Default for dbus_connection_get_max_message_unix_fds()])
1257 AC_SUBST([DEFAULT_MESSAGE_UNIX_FDS])
1259 #### Set up final flags
1260 LIBDBUS_LIBS="$THREAD_LIBS $NETWORK_libs"
1261 AC_SUBST([LIBDBUS_LIBS])
1267 AC_ARG_ENABLE([x11-autolaunch],
1268 AS_HELP_STRING([--enable-x11-autolaunch], [build with X11 auto-launch support]),
1269 [], [enable_x11_autolaunch=auto])
1271 if test "x$dbus_win" = xyes; then
1272 if test "x$enable_x11_autolaunch" = xyes; then
1273 AC_MSG_ERROR([X11 auto-launch is not supported on Windows])
1276 enable_x11_autolaunch=no
1281 if test "x$no_x" = xyes; then
1285 DBUS_X_LIBS="$X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS"
1286 DBUS_X_CFLAGS="$X_CFLAGS"
1290 if test "x$enable_x11_autolaunch,$have_x11" = xyes,no; then
1291 AC_MSG_ERROR([X11 auto-launch requires X headers/libraries])
1293 # move from "auto" to "yes" or "no" if necessary
1294 if test "x$enable_x11_autolaunch" != xno; then
1295 enable_x11_autolaunch="$have_x11"
1299 if test "x$have_x11" = xyes ; then
1300 AC_DEFINE([DBUS_BUILD_X11], [1], [Define to build X11 functionality])
1303 if test "x$enable_x11_autolaunch" = xyes ; then
1304 AC_DEFINE([DBUS_ENABLE_X11_AUTOLAUNCH], [1], [Define to enable X11 auto-launch])
1307 AC_SUBST([DBUS_X_CFLAGS])
1308 AC_SUBST([DBUS_X_LIBS])
1310 #### gcc warning flags
1312 cc_supports_flag() {
1313 AC_MSG_CHECKING(whether $CC supports "$*")
1314 save_CFLAGS="$CFLAGS"
1316 AC_TRY_COMPILE([], [], [rc=yes], [rc=no])
1317 CFLAGS="$save_CFLAGS"
1318 AC_MSG_RESULT([$rc])
1322 TP_COMPILER_WARNINGS([WARNING_CFLAGS],
1323 dnl Use -Werror by default if:
1324 dnl - we're not on Windows (too many warnings), and
1325 dnl - we're in developer mode (a D-Bus developer, not a distro or end-user)
1326 dnl Override with --enable-Werror or --disable-Werror
1327 [test x$dbus_win != xyes -a x$dbus_cygwin != xyes -a x$enable_developer = xyes],
1329 dnl Enable these warnings if possible:
1333 missing-declarations \
1334 missing-prototypes \
1340 declaration-after-statement \
1343 dnl Disable these warnings if possible, make them non-fatal if possible,
1344 dnl and don't enable -Werror unless we succeeded.
1347 dnl - $DISABLE_UNUSED_WARNINGS disables unused-label warnings if not
1348 dnl checking or not asserting
1349 dnl - missing field initializers being 0 is a C feature, not a bug
1350 dnl - unused-parameter is to make writing callbacks less annoying
1352 dnl To be fixed one day:
1353 dnl - sign-compare and pointer-sign are workarounds for fd.o #17433
1354 dnl - type-limits is probably a bug too, but having the rest of -Wextra
1355 dnl is better than nothing
1356 [$DISABLE_UNUSED_WARNINGS \
1357 missing-field-initializers \
1364 if test "x$GCC" = "xyes"; then
1365 # We're treating -fno-common like a warning: it makes the linker more
1366 # strict, because on some systems the linker is *always* this strict
1367 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS], [-fno-common])
1369 # http://bugs.freedesktop.org/show_bug.cgi?id=10599
1370 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS], [-fno-strict-aliasing])
1372 if test "x$enable_ansi" = "xyes"; then
1373 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS],
1374 [-ansi -D_POSIX_C_SOURCE=199309L -D_BSD_SOURCE -pedantic])
1378 dnl In principle we should put WARNING_CFLAGS in each Makefile.am like
1379 dnl telepathy-glib does, since CFLAGS is meant to be reserved for the user...
1380 dnl but prepending to CFLAGS (so the user can override it with later CFLAGS)
1381 dnl is the next best thing
1382 CFLAGS="$WARNING_CFLAGS $CFLAGS"
1386 # Solaris' C library apparently needs these runes to be threadsafe...
1387 CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT"
1388 # ... this opt-in to get sockaddr_in6 and sockaddr_storage...
1389 CFLAGS="$CFLAGS -D__EXTENSIONS__"
1390 # ... and this opt-in to get file descriptor passing support
1391 CFLAGS="$CFLAGS -D_XOPEN_SOURCE=500"
1395 ### Doxygen Documentation
1397 AC_PATH_PROG(DOXYGEN, doxygen, no)
1399 AC_MSG_CHECKING([whether to build Doxygen documentation])
1401 if test x$DOXYGEN = xno ; then
1407 if test x$enable_doxygen_docs = xauto ; then
1408 if test x$have_doxygen = xno ; then
1409 enable_doxygen_docs=no
1411 enable_doxygen_docs=yes
1415 if test x$enable_doxygen_docs = xyes; then
1416 if test x$have_doxygen = xno; then
1417 AC_MSG_ERROR([Building Doxygen docs explicitly required, but Doxygen not found])
1421 AM_CONDITIONAL(DBUS_DOXYGEN_DOCS_ENABLED, test x$enable_doxygen_docs = xyes)
1422 AC_MSG_RESULT($enable_doxygen_docs)
1424 AC_CHECK_PROGS([XSLTPROC], [xsltproc])
1425 AM_CONDITIONAL([DBUS_HAVE_XSLTPROC], [test "x$XSLTPROC" != "x"])
1427 ### XML Documentation
1429 AC_PATH_PROG(XMLTO, xmlto, no)
1431 AC_MSG_CHECKING([whether to build XML documentation])
1433 if test x$XMLTO = xno ; then
1439 if test x$enable_xml_docs = xauto ; then
1440 if test x$have_xmlto = xno ; then
1447 if test x$enable_xml_docs = xyes; then
1448 if test x$have_xmlto = xno; then
1449 AC_MSG_ERROR([Building XML docs explicitly required, but xmlto not found])
1453 AM_CONDITIONAL(DBUS_XML_DOCS_ENABLED, test x$enable_xml_docs = xyes)
1454 AC_MSG_RESULT($enable_xml_docs)
1456 AM_CONDITIONAL(DBUS_CAN_UPLOAD_DOCS,
1457 [test x$enable_doxygen_docs = xyes && test x$enable_xml_docs = xyes])
1459 #### Have to go $localstatedir->$prefix/var->/usr/local/var
1461 #### find the actual value for $prefix that we'll end up with
1462 ## (I know this is broken and should be done in the Makefile, but
1463 ## that's a major pain and almost nobody actually seems to care)
1464 AS_AC_EXPAND(EXPANDED_PREFIX, "$prefix")
1465 AS_AC_EXPAND(EXPANDED_LOCALSTATEDIR, "$localstatedir")
1466 AS_AC_EXPAND(EXPANDED_SYSCONFDIR, "$sysconfdir")
1467 AS_AC_EXPAND(EXPANDED_BINDIR, "$bindir")
1468 AS_AC_EXPAND(EXPANDED_LIBDIR, "$libdir")
1469 AS_AC_EXPAND(EXPANDED_LIBEXECDIR, "$libexecdir")
1470 AS_AC_EXPAND(EXPANDED_DATADIR, "$datadir")
1472 #### Check our operating system
1473 operating_system=unknown
1474 if test -f /etc/redhat-release || test -f $EXPANDED_SYSCONFDIR/redhat-release ; then
1475 operating_system=redhat
1478 if test -f /etc/slackware-version || test -f $EXPANDED_SYSCONFDIR/slackware-version ; then
1479 operating_system=slackware
1482 if test -f /usr/bin/cygwin1.dll || test -f $EXPANDED_BINDIR/cygwin1.dll ; then
1483 operating_system=cygwin
1486 #### Sort out init scripts
1488 if test x$with_init_scripts = x; then
1489 case x$operating_system in
1490 xredhat) with_init_scripts=redhat ;;
1491 xslackware) with_init_scripts=slackware ;;
1492 xcygwin) with_init_scripts=cygwin ;;
1493 *) with_init_scripts=none ;;
1497 AM_CONDITIONAL(DBUS_INIT_SCRIPTS_RED_HAT, test x$with_init_scripts = xredhat)
1498 AM_CONDITIONAL(DBUS_INIT_SCRIPTS_SLACKWARE, test x$with_init_scripts = xslackware)
1499 AM_CONDITIONAL(DBUS_INIT_SCRIPTS_CYGWIN, test x$with_init_scripts = xcygwin)
1501 ##### systemd unit files
1502 AC_ARG_WITH([systemdsystemunitdir],
1503 AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files]),
1506 PKG_CHECK_EXISTS([systemd],
1507 [with_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)],
1508 [with_systemdsystemunitdir=no])
1510 if test "x$with_systemdsystemunitdir" != xno; then
1511 AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir])
1513 AM_CONDITIONAL(HAVE_SYSTEMD, [test -n "$with_systemdsystemunitdir" -a "x$with_systemdsystemunitdir" != xno ])
1515 ##### Set up location for system bus socket
1516 if ! test -z "$with_system_socket"; then
1517 DBUS_SYSTEM_SOCKET=$with_system_socket
1519 DBUS_SYSTEM_SOCKET=${EXPANDED_LOCALSTATEDIR}/run/dbus/system_bus_socket
1522 AC_SUBST(DBUS_SYSTEM_SOCKET)
1523 AC_DEFINE_UNQUOTED(DBUS_SYSTEM_SOCKET,"$DBUS_SYSTEM_SOCKET",[The name of the socket the system bus listens on by default])
1525 ## System bus only listens on local domain sockets, and never
1526 ## on an abstract socket (so only root can create the socket).
1528 ## This won't work on Windows. It's not meant to - the system bus is
1529 ## meaningless on Windows anyway.
1531 ## This has to be suitable for hard-coding in client libraries as well as
1532 ## in the dbus-daemon's configuration, so it has to be valid to listen on
1533 ## and also to connect to. If this ever changes, it'll need to be split into
1534 ## two variables, one for the listening address and one for the connecting
1536 DBUS_SYSTEM_BUS_DEFAULT_ADDRESS="unix:path=$DBUS_SYSTEM_SOCKET"
1537 AC_SUBST(DBUS_SYSTEM_BUS_DEFAULT_ADDRESS)
1538 AC_DEFINE_UNQUOTED(DBUS_SYSTEM_BUS_DEFAULT_ADDRESS, "$DBUS_SYSTEM_BUS_DEFAULT_ADDRESS",[The default D-Bus address of the system bus])
1540 #### Set up the pid file
1541 if ! test -z "$with_system_pid_file"; then
1542 DBUS_SYSTEM_PID_FILE=$with_system_pid_file
1543 elif test x$with_init_scripts = xredhat ; then
1544 DBUS_SYSTEM_PID_FILE=${EXPANDED_LOCALSTATEDIR}/run/messagebus.pid
1546 DBUS_SYSTEM_PID_FILE=${EXPANDED_LOCALSTATEDIR}/run/dbus/pid
1549 AC_SUBST(DBUS_SYSTEM_PID_FILE)
1551 #### Directory to check for console ownership
1552 if ! test -z "$with_console_auth_dir"; then
1553 DBUS_CONSOLE_AUTH_DIR=$with_console_auth_dir
1555 DBUS_CONSOLE_AUTH_DIR=/var/run/console/
1558 AC_SUBST(DBUS_CONSOLE_AUTH_DIR)
1559 AC_DEFINE_UNQUOTED(DBUS_CONSOLE_AUTH_DIR, "$DBUS_CONSOLE_AUTH_DIR", [Directory to check for console ownerhip])
1561 #### File to check for console ownership
1562 if test x$have_console_owner_file = xyes; then
1563 if ! test -z "$with_console_owner_file"; then
1564 DBUS_CONSOLE_OWNER_FILE=$with_console_owner_file
1566 DBUS_CONSOLE_OWNER_FILE=/dev/console
1569 DBUS_CONSOLE_OWNER_FILE=
1572 AC_SUBST(DBUS_CONSOLE_OWNER_FILE)
1573 AC_DEFINE_UNQUOTED(DBUS_CONSOLE_OWNER_FILE, "$DBUS_CONSOLE_OWNER_FILE", [File to check for console ownerhip])
1575 #### User to start the system bus as
1576 if test -z "$with_dbus_user" ; then
1577 DBUS_USER=messagebus
1579 DBUS_USER=$with_dbus_user
1582 AC_DEFINE_UNQUOTED(DBUS_USER,"$DBUS_USER", [User for running the system BUS daemon])
1584 #### Prefix to install into
1585 DBUS_PREFIX=$EXPANDED_PREFIX
1586 AC_SUBST(DBUS_PREFIX)
1587 AC_DEFINE_UNQUOTED(DBUS_PREFIX,"$DBUS_PREFIX", [Prefix for installing DBUS])
1589 #### Direcotry to install data files into
1590 DBUS_DATADIR=$EXPANDED_DATADIR
1591 AC_SUBST(DBUS_DATADIR)
1592 AC_DEFINE_UNQUOTED(DBUS_DATADIR,"$DBUS_DATADIR", [Directory for installing DBUS data files])
1594 #### Directory to install dbus-daemon
1595 if test -z "$with_dbus_daemondir" ; then
1596 DBUS_DAEMONDIR=$EXPANDED_BINDIR
1598 DBUS_DAEMONDIR=$with_dbus_daemondir
1600 AC_SUBST(DBUS_DAEMONDIR)
1601 AC_DEFINE_UNQUOTED(DBUS_DAEMONDIR,"$DBUS_DAEMONDIR", [Directory for installing the DBUS daemon])
1603 #### Directory to install the other binaries
1604 DBUS_BINDIR="$EXPANDED_BINDIR"
1605 AC_SUBST(DBUS_BINDIR)
1606 AC_DEFINE_UNQUOTED(DBUS_BINDIR,"$DBUS_BINDIR", [Directory for installing the binaries])
1608 #### Directory to install the libexec binaries
1609 DBUS_LIBEXECDIR="$EXPANDED_LIBEXECDIR"
1610 AC_SUBST(DBUS_LIBEXECDIR)
1611 AC_DEFINE_UNQUOTED(DBUS_LIBEXECDIR,"$DBUS_LIBEXECDIR", [Directory for installing the libexec binaries])
1613 #### Tell tests where to find certain stuff in builddir
1616 # Useful in a cross-compilation environment, where the tests are run on the host system.
1617 AC_ARG_WITH(dbus-test-dir, AS_HELP_STRING([--with-dbus-test-dir=[dirname]],[path where the tests tools are available]),
1620 DBUS_TEST_EXEC="$DBUS_PWD/test"
1621 DBUS_TEST_DATA="$DBUS_PWD/test/data"
1623 AC_SUBST([DBUS_TEST_DATA])
1624 AC_SUBST([DBUS_TEST_EXEC])
1626 AC_DEFINE_UNQUOTED([DBUS_TEST_EXEC], ["$DBUS_TEST_EXEC"],
1627 [Full path to the daemon in the builddir])
1628 AC_DEFINE_UNQUOTED([DBUS_EXEEXT], ["$EXEEXT"],
1629 [Extension for executables, typically empty or .exe])
1631 AC_DEFINE_UNQUOTED(TEST_BUS_BINARY, ["$DBUS_PWD/bus/dbus-daemon$EXEEXT"],
1632 [Full path to the daemon in the builddir])
1633 AC_SUBST(TEST_BUS_BINARY)
1635 ## Export the non-setuid external helper
1636 TEST_LAUNCH_HELPER_BINARY="$DBUS_PWD/bus/dbus-daemon-launch-helper-test$EXEEXT"
1637 AC_SUBST(TEST_LAUNCH_HELPER_BINARY)
1638 AC_DEFINE_UNQUOTED(DBUS_TEST_LAUNCH_HELPER_BINARY, "$TEST_LAUNCH_HELPER_BINARY",
1639 [Full path to the launch helper test program in the builddir])
1641 #### Find socket directories
1642 if ! test -z "$TMPDIR" ; then
1643 DEFAULT_SOCKET_DIR=$TMPDIR
1644 elif ! test -z "$TEMP" ; then
1645 DEFAULT_SOCKET_DIR=$TEMP
1646 elif ! test -z "$TMP" ; then
1647 DEFAULT_SOCKET_DIR=$TMP
1649 DEFAULT_SOCKET_DIR=/tmp
1652 DEFAULT_SOCKET_DIR=`echo $DEFAULT_SOCKET_DIR | sed 's/+/%2B/g'`
1654 if ! test -z "$with_test_socket_dir" ; then
1655 TEST_SOCKET_DIR="$with_test_socket_dir"
1657 TEST_SOCKET_DIR=$DEFAULT_SOCKET_DIR
1659 AC_SUBST(TEST_SOCKET_DIR)
1660 AC_DEFINE_UNQUOTED(DBUS_TEST_SOCKET_DIR, "$TEST_SOCKET_DIR", [Where to put test sockets])
1662 if test "x$dbus_unix" = xyes; then
1663 TEST_LISTEN="unix:tmpdir=$TEST_SOCKET_DIR"
1665 TEST_LISTEN="tcp:host=localhost"
1667 AC_SUBST([TEST_LISTEN])
1668 AC_DEFINE_UNQUOTED([TEST_LISTEN], ["$TEST_LISTEN"],
1669 [Listening address for regression tests])
1671 if ! test -z "$with_session_socket_dir" ; then
1672 DBUS_SESSION_SOCKET_DIR="$with_session_socket_dir"
1674 DBUS_SESSION_SOCKET_DIR=$DEFAULT_SOCKET_DIR
1676 AC_DEFINE_UNQUOTED(DBUS_SESSION_SOCKET_DIR, "$DBUS_SESSION_SOCKET_DIR", [Where per-session bus puts its sockets])
1677 AC_SUBST(DBUS_SESSION_SOCKET_DIR)
1679 # This must be a listening address. It doesn't necessarily need to be an
1680 # address you can connect to - it can be something vague like
1683 # The default varies by platform.
1684 AC_ARG_WITH([dbus_session_bus_listen_address],
1685 AS_HELP_STRING([--with-dbus-session-bus-listen-address=[ADDRESS]],
1686 [default address for a session bus to listen on (see configure.ac)]),
1687 [with_dbus_session_bus_listen_address=$withval],
1688 [with_dbus_session_bus_listen_address=])
1690 if test "x$with_dbus_session_bus_listen_address" != "x"; then
1691 # the user specified something, trust them
1692 DBUS_SESSION_BUS_LISTEN_ADDRESS="$with_dbus_session_bus_listen_address"
1693 elif test x$dbus_win = xyes; then
1694 # On Windows, you can (and should) listen on autolaunch addresses,
1695 # because autolaunching is different.
1696 # See https://bugs.freedesktop.org/show_bug.cgi?id=38201
1697 DBUS_SESSION_BUS_LISTEN_ADDRESS="autolaunch:"
1698 elif test x$have_launchd = xyes; then
1699 # Mac OS X default is to use launchd
1700 DBUS_SESSION_BUS_LISTEN_ADDRESS="launchd:env=DBUS_LAUNCHD_SESSION_BUS_SOCKET"
1702 # The default on all other Unix platforms (notably Linux)
1703 # is to create a randomly named socket in /tmp or similar
1704 DBUS_SESSION_BUS_LISTEN_ADDRESS="unix:tmpdir=$DBUS_SESSION_SOCKET_DIR"
1706 AC_SUBST([DBUS_SESSION_BUS_LISTEN_ADDRESS])
1708 # This must be an address you can connect to. It doesn't necessarily
1709 # need to be an address you can listen on - it can be "autolaunch:",
1712 # The default varies by platform.
1713 AC_ARG_WITH([dbus_session_bus_connect_address],
1714 AS_HELP_STRING([--with-dbus-session-bus-connect-address=[ADDRESS]],
1715 [fallback address for a session bus client to connect to (see configure.ac)]),
1716 [with_dbus_session_bus_connect_address=$withval],
1717 [with_dbus_session_bus_connect_address=])
1719 if test "x$with_dbus_session_bus_connect_address" != "x"; then
1720 # the user specified something, trust them
1721 DBUS_SESSION_BUS_CONNECT_ADDRESS="$with_dbus_session_bus_connect_address"
1722 elif test x$dbus_win = xyes; then
1723 # Windows autolaunching is a bit different; leaving it in its own
1724 # branch of the conditional because the default might conceivably
1725 # change (see #38201)
1726 DBUS_SESSION_BUS_CONNECT_ADDRESS="autolaunch:"
1728 # The default on all other Unix platforms (notably Linux)
1729 # is to use auto-launching - this works a bit differently on Mac OS X
1730 # but comes out basically the same in the end
1731 DBUS_SESSION_BUS_CONNECT_ADDRESS="autolaunch:"
1733 AC_SUBST([DBUS_SESSION_BUS_CONNECT_ADDRESS])
1734 AC_DEFINE_UNQUOTED([DBUS_SESSION_BUS_CONNECT_ADDRESS],
1735 ["$DBUS_SESSION_BUS_CONNECT_ADDRESS"],
1736 [Fallback address for session bus clients])
1738 # darwin needs this to initialize the environment
1739 AC_CHECK_HEADERS(crt_externs.h)
1740 AC_CHECK_FUNC(_NSGetEnviron, [AC_DEFINE(HAVE_NSGETENVIRON, 1, [Define if your system needs _NSGetEnviron to set up the environment])])
1741 AH_VERBATIM(_DARWIN_ENVIRON,
1743 #if defined(HAVE_NSGETENVIRON) && defined(HAVE_CRT_EXTERNS_H)
1744 # include <sys/time.h>
1745 # include <crt_externs.h>
1746 # define environ (*_NSGetEnviron())
1750 AC_ARG_ENABLE([stats],
1751 [AS_HELP_STRING([--enable-stats],
1752 [enable bus daemon usage statistics])],
1753 [], [enable_stats=no])
1754 if test "x$enable_stats" = xyes; then
1755 AC_DEFINE([DBUS_ENABLE_STATS], [1],
1756 [Define to enable bus daemon usage statistics])
1762 dbus/dbus-arch-deps.h
1766 bus/messagebus-config
1767 bus/org.freedesktop.dbus-session.plist
1776 test/name-test/Makefile
1778 doc/dbus-cleanup-sockets.1.xml
1779 doc/dbus-daemon.1.xml
1780 doc/dbus-launch.1.xml
1781 doc/dbus-monitor.1.xml
1782 doc/dbus-run-session.1.xml
1784 doc/dbus-uuidgen.1.xml
1786 dbus-1-uninstalled.pc
1787 test/data/valid-config-files/debug-allow-all.conf
1788 test/data/valid-config-files/debug-allow-all-sha1.conf
1789 test/data/valid-config-files-system/debug-allow-all-pass.conf
1790 test/data/valid-config-files-system/debug-allow-all-fail.conf
1791 test/data/valid-service-files/org.freedesktop.DBus.TestSuite.PrivServer.service
1792 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteEchoService.service
1793 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteForkingEchoService.service
1794 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteSegfaultService.service
1795 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteShellEchoServiceSuccess.service
1796 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteShellEchoServiceFail.service
1797 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteEchoService.service
1798 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteSegfaultService.service
1799 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteShellEchoServiceSuccess.service
1800 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteShellEchoServiceFail.service
1801 test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoExec.service
1802 test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoUser.service
1803 test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoService.service
1807 dnl ==========================================================================
1812 prefix: ${EXPANDED_PREFIX}
1813 exec_prefix: ${exec_prefix}
1814 libdir: ${EXPANDED_LIBDIR}
1815 libexecdir: ${EXPANDED_LIBEXECDIR}
1816 bindir: ${EXPANDED_BINDIR}
1817 sysconfdir: ${EXPANDED_SYSCONFDIR}
1818 localstatedir: ${EXPANDED_LOCALSTATEDIR}
1819 datadir: ${EXPANDED_DATADIR}
1820 source code location: ${srcdir}
1823 cppflags: ${CPPFLAGS}
1824 cxxflags: ${CXXFLAGS}
1825 64-bit int: ${DBUS_INT64_TYPE}
1826 32-bit int: ${DBUS_INT32_TYPE}
1827 16-bit int: ${DBUS_INT16_TYPE}
1828 Doxygen: ${DOXYGEN:-not found}
1829 xmlto: ${XMLTO:-not found}"
1832 Rebuilding generated files: ${USE_MAINTAINER_MODE}
1833 gcc coverage profiling: ${enable_compiler_coverage}
1834 Building embedded tests: ${enable_embedded_tests}
1835 Building modular tests: ${enable_modular_tests}
1836 - with GLib: ${with_glib}
1837 Building verbose mode: ${enable_verbose_mode}
1838 Building assertions: ${enable_asserts}
1839 Building checks: ${enable_checks}
1840 Building bus stats API: ${enable_stats}
1841 Building SELinux support: ${have_selinux}
1842 Building inotify support: ${have_inotify}
1843 Building kqueue support: ${have_kqueue}
1844 Building systemd support: ${have_systemd}
1845 Building X11 code: ${have_x11}
1846 Building Doxygen docs: ${enable_doxygen_docs}
1847 Building XML docs: ${enable_xml_docs}
1848 Building cache support: ${enable_userdb_cache}
1849 Building launchd support: ${have_launchd}
1850 Init scripts style: ${with_init_scripts}
1851 Abstract socket names: ${ac_cv_have_abstract_sockets}
1852 System bus socket: ${DBUS_SYSTEM_SOCKET}
1853 System bus address: ${DBUS_SYSTEM_BUS_DEFAULT_ADDRESS}
1854 System bus PID file: ${DBUS_SYSTEM_PID_FILE}
1855 Session bus listens on: ${DBUS_SESSION_BUS_LISTEN_ADDRESS}
1856 Session clients connect to: ${DBUS_SESSION_BUS_CONNECT_ADDRESS}
1857 Console auth dir: ${DBUS_CONSOLE_AUTH_DIR}
1858 Console owner file: ${have_console_owner_file}
1859 Console owner file path: ${DBUS_CONSOLE_OWNER_FILE}
1860 System bus user: ${DBUS_USER}
1861 Session bus services dir: ${EXPANDED_DATADIR}/dbus-1/services
1862 'make check' socket dir: ${TEST_SOCKET_DIR}
1864 if test x$have_launchd = xyes; then
1865 echo " launchd agent dir: ${LAUNCHD_AGENT_DIR}"
1869 if test x$enable_embedded_tests = xyes; then
1870 echo "NOTE: building with unit tests increases the size of the installed library and renders it insecure."
1872 if test x$enable_embedded_tests = xyes -a x$enable_asserts = xno; then
1873 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)"
1875 if test x$enable_compiler_coverage = xyes; then
1876 echo "NOTE: building with coverage profiling is definitely for developers only."
1878 if test x$enable_verbose_mode = xyes; then
1879 echo "NOTE: building with verbose mode increases library size, may slightly increase security risk, and decreases performance."
1881 if test x$enable_asserts = xyes; then
1882 echo "NOTE: building with assertions increases library size and decreases performance."
1884 if test x$enable_checks = xno; then
1885 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."
1888 if test "x$DBUS_HAVE_INT64" = x0; then
1889 AC_MSG_WARN([You have disabled 64-bit integers via --without-64-bit.
1891 This removes parts of the standard D-Bus API and ABI (the 't' and 'x'
1892 typecodes, the dbus_int64_t and dbus_uint64_t types, etc.) and should only be
1893 used if your compiler lacks support for 64-bit integers. Please report a bug
1894 with details of your platform and compiler.
1896 This option is likely to be removed in future, unless the D-Bus developers
1897 receive reports that it is still needed.