4 m4_define([dbus_major_version], [1])
5 m4_define([dbus_minor_version], [6])
6 m4_define([dbus_micro_version], [255])
7 m4_define([dbus_version],
8 [dbus_major_version.dbus_minor_version.dbus_micro_version])
9 AC_INIT([dbus],[dbus_version],[https://bugs.freedesktop.org/enter_bug.cgi?product=dbus],[dbus])
13 AC_CONFIG_HEADERS([config.h])
14 AC_CONFIG_MACRO_DIR([m4])
16 AM_INIT_AUTOMAKE([1.10 tar-ustar -Wno-portability])
18 GETTEXT_PACKAGE=dbus-1
19 AC_SUBST(GETTEXT_PACKAGE)
20 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[The name of the gettext domain])
22 # By default, rebuild autotools files on demand; only use ./missing if the
23 # user says --disable-maintainer-mode (some distributions like to do this)
24 AM_MAINTAINER_MODE([enable])
26 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
28 AC_DEFINE_UNQUOTED(DBUS_DAEMON_NAME,"dbus-daemon",[Name of executable])
30 # libtool versioning - this applies to libdbus
32 # See http://sources.redhat.com/autobook/autobook/autobook_91.html#SEC91 for details
35 ## increment if the interface has additions, changes, removals.
38 ## increment any time the source changes; set to
39 ## 0 if you increment CURRENT
42 ## increment if any interfaces have been added; set to 0
43 ## if any interfaces have been changed or removed. removal has
44 ## precedence over adding, so set to 0 if both happened.
51 DBUS_MAJOR_VERSION=dbus_major_version
52 DBUS_MINOR_VERSION=dbus_minor_version
53 DBUS_MICRO_VERSION=dbus_micro_version
54 DBUS_VERSION=dbus_major_version.dbus_minor_version.dbus_micro_version
56 AC_SUBST(DBUS_MAJOR_VERSION)
57 AC_SUBST(DBUS_MINOR_VERSION)
58 AC_SUBST(DBUS_MICRO_VERSION)
59 AC_SUBST(DBUS_VERSION)
64 AC_USE_SYSTEM_EXTENSIONS
71 COMPILER_OPTIMISATIONS
76 LT_LANG([Windows Resource])
78 # Set some internal variables depending on the platform for later use.
99 # Special defines for certain platforms
100 if test "$dbus_win" = yes; then
101 AC_DEFINE(DBUS_WIN,1,[Defined if we run on a W32 API based system])
102 BUILD_TIMESTAMP=`date --iso-8601=minutes`
103 AC_SUBST(BUILD_TIMESTAMP)
104 # Assume DBUS_VERSION is always three numbers
105 BUILD_FILEVERSION=`echo "$DBUS_VERSION" | sed -e 's/\./,/g'`,0
106 AC_SUBST(BUILD_FILEVERSION)
107 AC_CHECK_TOOL(WINDRES, windres, no)
108 if test "$WINDRES" = no; then
109 AC_MSG_ERROR([*** Could not find an implementation of windres in your PATH.])
111 if test "$dbus_wince" = yes; then
112 AC_DEFINE(DBUS_WINCE,1,[Defined if we run on a W32 CE API based system])
113 AC_DEFINE(_WIN32_WCE, 0x0502, [Defined to get newer W32 CE APIs])
116 AC_DEFINE(DBUS_UNIX,1,[Defined if we run on a Unix-based system])
118 if test "$dbus_cygwin" = yes; then
119 AC_DEFINE(DBUS_CYGWIN,1,[Defined if we run on a cygwin API based system])
122 AM_CONDITIONAL(DBUS_WIN, test "$dbus_win" = yes)
123 AM_CONDITIONAL(DBUS_WINCE, test "$dbus_wince" = yes)
124 AM_CONDITIONAL(DBUS_UNIX, test "$dbus_unix" = yes)
125 AM_CONDITIONAL(DBUS_CYGWIN, test "$dbus_cygwin" = yes)
127 # this must come first: other options use this to set their defaults
128 AC_ARG_ENABLE([developer],
129 [AS_HELP_STRING([--enable-developer],
130 [set defaults to be appropriate for a D-Bus developer instead of a distribution/end-user])],
132 [enable_developer=no])
134 DBUS_STATIC_BUILD_CPPFLAGS=
135 if test "x$enable_shared" = xno; then
136 # On Windows, linking against the static library requires special effort
137 # to turn off DLL import/export processing. We normally link some things
138 # against the dynamic library, but if we're not building that, we'll
139 # have to link everything statically.
140 DBUS_STATIC_BUILD_CPPFLAGS=-DDBUS_STATIC_BUILD
142 AC_SUBST([DBUS_STATIC_BUILD_CPPFLAGS])
144 AC_ARG_ENABLE(ansi, AS_HELP_STRING([--enable-ansi],[enable -ansi -pedantic gcc flags]),enable_ansi=$enableval,enable_ansi=no)
145 AC_ARG_ENABLE(verbose-mode, AS_HELP_STRING([--enable-verbose-mode],[support verbose debug mode]),enable_verbose_mode=$enableval,enable_verbose_mode=$enable_developer)
146 AC_ARG_ENABLE(asserts, AS_HELP_STRING([--enable-asserts],[include assertion checks]),enable_asserts=$enableval,enable_asserts=$enable_developer)
147 AC_ARG_ENABLE(checks, AS_HELP_STRING([--enable-checks],[include sanity checks on public API]),enable_checks=$enableval,enable_checks=yes)
148 AC_ARG_ENABLE(xml-docs, AS_HELP_STRING([--enable-xml-docs],[build XML documentation (requires xmlto)]),enable_xml_docs=$enableval,enable_xml_docs=auto)
149 AC_ARG_ENABLE(doxygen-docs, AS_HELP_STRING([--enable-doxygen-docs],[build DOXYGEN documentation (requires Doxygen)]),enable_doxygen_docs=$enableval,enable_doxygen_docs=auto)
150 AC_ARG_ENABLE(abstract-sockets, AS_HELP_STRING([--enable-abstract-sockets],[use abstract socket namespace (linux only)]),enable_abstract_sockets=$enableval,enable_abstract_sockets=auto)
151 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--enable-selinux],[build with SELinux support]),enable_selinux=$enableval,enable_selinux=auto)
152 AC_ARG_ENABLE(libaudit,AS_HELP_STRING([--enable-libaudit],[build audit daemon support for SELinux]),enable_libaudit=$enableval,enable_libaudit=auto)
153 AC_ARG_ENABLE(dnotify, AS_HELP_STRING([--enable-dnotify],[build with dnotify support (linux only)]),enable_dnotify=$enableval,enable_dnotify=auto)
154 AC_ARG_ENABLE(inotify, AS_HELP_STRING([--enable-inotify],[build with inotify support (linux only)]),enable_inotify=$enableval,enable_inotify=auto)
155 AC_ARG_ENABLE(kqueue, AS_HELP_STRING([--enable-kqueue],[build with kqueue support]),enable_kqueue=$enableval,enable_kqueue=auto)
156 AC_ARG_ENABLE(console-owner-file, AS_HELP_STRING([--enable-console-owner-file],[enable console owner file]),enable_console_owner_file=$enableval,enable_console_owner_file=auto)
157 AC_ARG_ENABLE(userdb-cache, AS_HELP_STRING([--enable-userdb-cache],[build with userdb-cache support]),enable_userdb_cache=$enableval,enable_userdb_cache=yes)
158 AC_ARG_ENABLE(launchd, AS_HELP_STRING([--enable-launchd],[build with launchd auto-launch support]),enable_launchd=$enableval,enable_launchd=auto)
159 AC_ARG_ENABLE(systemd, AS_HELP_STRING([--enable-systemd],[build with systemd at_console support]),enable_systemd=$enableval,enable_systemd=auto)
161 AC_ARG_WITH(xml, AS_HELP_STRING([--with-xml=[libxml/expat]],[XML library to use (libxml may be named libxml2 on some systems)]))
162 AC_ARG_WITH(init-scripts, AS_HELP_STRING([--with-init-scripts=[redhat]],[Style of init scripts to install]))
163 AC_ARG_WITH(session-socket-dir, AS_HELP_STRING([--with-session-socket-dir=[dirname]],[Where to put sockets for the per-login-session message bus]))
164 AC_ARG_WITH(test-socket-dir, AS_HELP_STRING([--with-test-socket-dir=[dirname]],[Where to put sockets for make check]))
165 AC_ARG_WITH(system-pid-file, AS_HELP_STRING([--with-system-pid-file=[pidfile]],[PID file for systemwide daemon]))
166 AC_ARG_WITH(system-socket, AS_HELP_STRING([--with-system-socket=[filename]],[UNIX domain socket for systemwide daemon]))
167 AC_ARG_WITH(console-auth-dir, AS_HELP_STRING([--with-console-auth-dir=[dirname]],[directory to check for console ownerhip]))
168 AC_ARG_WITH(console-owner-file, AS_HELP_STRING([--with-console-owner-file=[filename]],[file whose owner determines current console owner]))
169 AC_ARG_WITH(launchd-agent-dir, AS_HELP_STRING([--with-launchd-agent-dir=[dirname]],[directory to put the launchd agent (default: /Library/LaunchAgents)]))
170 AC_ARG_WITH(dbus_user, AS_HELP_STRING([--with-dbus-user=<user>],[User for running the DBUS daemon (messagebus)]))
171 AC_ARG_WITH(dbus_daemondir, AS_HELP_STRING([--with-dbus-daemondir=[dirname]],[Directory for installing the DBUS daemon]))
173 AC_ARG_ENABLE([embedded-tests],
174 AS_HELP_STRING([--enable-embedded-tests],
175 [enable unit test code in the library and binaries]),
176 [], [enable_embedded_tests=$enable_developer])
177 AC_ARG_ENABLE([modular-tests],
178 AS_HELP_STRING([--enable-modular-tests],
179 [enable modular regression tests (requires GLib)]),
180 [], [enable_modular_tests=auto])
181 # --enable-tests overrides both --enable-embedded-tests and
182 # --enable-modular-tests
183 AC_ARG_ENABLE([tests],
184 AS_HELP_STRING([--enable-tests],
185 [enable/disable all tests, overriding embedded-tests/modular-tests]),
187 if test "x$enableval" = xyes; then
188 AC_MSG_NOTICE([Full test coverage was requested with --enable-tests=yes])
189 AC_MSG_NOTICE([This has many dependencies (GLib, dbus-glib, Python)])
191 enable_embedded_tests=$enableval
192 enable_modular_tests=$enableval
196 # DBUS_ENABLE_EMBEDDED_TESTS controls unit tests built in to .c files
197 # and also some stuff in the test/ subdir. DBUS_BUILD_TESTS was an older
199 AM_CONDITIONAL([DBUS_BUILD_TESTS], [test "x$enable_embedded_tests" = xyes])
200 AM_CONDITIONAL([DBUS_ENABLE_EMBEDDED_TESTS],
201 [test "x$enable_embedded_tests" = xyes])
202 if test "x$enable_embedded_tests" = xyes; then
203 AC_DEFINE([DBUS_ENABLE_EMBEDDED_TESTS], [1],
204 [Define to build test code into the library and binaries])
205 AC_DEFINE([DBUS_BUILD_TESTS], [1],
206 [Define to build test code into the library and binaries])
209 # DBUS_ENABLE_MODULAR_TESTS controls tests that work based on public API.
210 # These use GTest, from GLib, because life's too short. They're enabled by
211 # default (unless you don't have GLib), because they don't bloat the library
216 if test "x$enable_modular_tests" != xno; then
217 PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.24, gio-2.0 >= 2.24],
219 [if test "x$enable_modular_tests" = xyes; then
220 AC_MSG_NOTICE([Full test coverage (--enable-modular-tests=yes or --enable-tests=yes) requires GLib])
221 AC_MSG_ERROR([$GLIB_ERRORS])
222 else # assumed to be "auto"
225 # If dbus-gmain.[ch] returned to libdbus then we wouldn't need this
226 PKG_CHECK_MODULES([DBUS_GLIB], [dbus-glib-1],
228 [if test "x$enable_modular_tests" = xyes; then
229 AC_MSG_NOTICE([Full test coverage (--enable-modular-tests=yes or --enable-tests=yes) requires dbus-glib])
230 AC_MSG_ERROR([$DBUS_GLIB_ERRORS])
231 else # assumed to be "auto"
235 if test "x$enable_modular_tests" != xno; then
236 AC_DEFINE([DBUS_ENABLE_MODULAR_TESTS], [1],
237 [Define to build independent test binaries])
239 AM_CONDITIONAL([DBUS_ENABLE_MODULAR_TESTS],
240 [test "x$enable_modular_tests" != xno])
242 if test "x$with_glib" != xno; then
243 AC_DEFINE([DBUS_WITH_GLIB], [1],
244 [Define if GLib, GObject, GIO are available])
246 AM_CONDITIONAL([DBUS_WITH_GLIB], [test "x$with_glib" != xno])
248 AC_ARG_ENABLE([installed-tests],
249 AS_HELP_STRING([--enable-installed-tests],
250 [enable unit test code in the library and binaries]),
251 [], [enable_installed_tests=no])
252 AM_CONDITIONAL([DBUS_ENABLE_INSTALLED_TESTS],
253 [test "x$enable_installed_tests" = xyes])
255 if test "x$enable_tests" = xyes; then
256 # full test coverage is required, Python is a hard dependency
257 AC_MSG_NOTICE([Full test coverage (--enable-tests=yes) requires Python, dbus-python, pygobject])
258 AM_PATH_PYTHON([2.6])
259 AC_MSG_CHECKING([for Python modules for full test coverage])
260 if "$PYTHON" -c "import dbus, gobject, dbus.mainloop.glib"; then
264 AC_MSG_ERROR([cannot import dbus, gobject, dbus.mainloop.glib Python modules])
267 # --enable-tests not given: do not abort if Python is missing
268 AM_PATH_PYTHON([2.6], [], [:])
271 if test x$enable_verbose_mode = xyes; then
272 AC_DEFINE(DBUS_ENABLE_VERBOSE_MODE,1,[Support a verbose mode])
275 if test x$enable_asserts = xno; then
276 AC_DEFINE(DBUS_DISABLE_ASSERT,1,[Disable assertion checking])
277 DISABLE_UNUSED_WARNINGS="unused-label"
280 # -rdynamic is needed for glibc's backtrace_symbols to work.
281 # No clue how much overhead this adds, but it's useful
282 # to do this on any assertion failure,
283 # so for now it's enabled anytime asserts are (currently not
284 # in production builds).
286 # To get -rdynamic you pass -export-dynamic to libtool.
287 AC_DEFINE(DBUS_BUILT_R_DYNAMIC,1,[whether -export-dynamic was passed to libtool])
288 R_DYNAMIC_LDFLAG=-export-dynamic
290 AC_SUBST(R_DYNAMIC_LDFLAG)
292 if test x$enable_checks = xno; then
293 AC_DEFINE(DBUS_DISABLE_CHECKS,1,[Disable public API sanity checking])
294 AC_DEFINE(G_DISABLE_CHECKS,1,[Disable GLib public API sanity checking])
295 DISABLE_UNUSED_WARNINGS="unused-label"
298 if test x$enable_userdb_cache = xyes; then
299 AC_DEFINE(DBUS_ENABLE_USERDB_CACHE,1,[Build with caching of user data])
302 if test x$enable_compiler_coverage = xyes; then
303 ## so that config.h changes when you toggle gcov support
304 AC_DEFINE_UNQUOTED(DBUS_GCOV_ENABLED, 1, [Defined if gcov is enabled to force a rebuild due to config.h changing])
307 # glibc21.m4 serial 3
308 dnl Copyright (C) 2000-2002, 2004 Free Software Foundation, Inc.
309 dnl This file is free software; the Free Software Foundation
310 dnl gives unlimited permission to copy and/or distribute it,
311 dnl with or without modifications, as long as this notice is preserved.
313 # Test for the GNU C Library, version 2.1 or newer.
316 AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
317 ac_cv_gnu_library_2_1,
318 [AC_EGREP_CPP([Lucky GNU user],
320 #include <features.h>
321 #ifdef __GNU_LIBRARY__
322 #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
327 ac_cv_gnu_library_2_1=yes,
328 ac_cv_gnu_library_2_1=no)
334 AC_CHECK_SIZEOF(char)
335 AC_CHECK_SIZEOF(short)
336 AC_CHECK_SIZEOF(long)
338 AC_CHECK_SIZEOF(void *)
339 AC_CHECK_SIZEOF(long long)
340 AC_CHECK_SIZEOF(__int64)
342 AC_ARG_WITH([64-bit],
343 [AS_HELP_STRING([--without-64-bit],
344 [If you have to use this option, please report it as a bug])],
348 ### See what our 64 bit type is called
349 AC_MSG_CHECKING([64-bit integer type])
354 dbusint64_constant='(val)'
355 dbusuint64_constant='(val)'
356 dbusint64_printf_modifier='""'
360 dbusint64_constant='(val##L)'
361 dbusuint64_constant='(val##UL)'
362 dbusint64_printf_modifier='"l"'
364 $ac_cv_sizeof_long_long)
365 dbusint64='long long'
366 dbusint64_constant='(val##LL)'
367 dbusuint64_constant='(val##ULL)'
368 # Ideally we discover what the format is, but this is
369 # only used in verbose mode, so eh...
370 if test x"$ac_cv_gnu_library_2_1" = xyes; then
371 dbusint64_printf_modifier='"ll"'
374 $ac_cv_sizeof___int64)
376 dbusint64_constant='(val##i64)'
377 dbusuint64_constant='(val##ui64)'
379 if test x"$ac_cv_gnu_library_2_1" = xyes; then
380 dbusint64_printf_modifier='"ll"'
386 [test "x$with_64_bit" = xno],
388 DBUS_INT64_TYPE="no_int64_type_detected"
391 DBUS_UINT64_CONSTANT=
392 AC_MSG_RESULT([disabled via --without-64-bit])
395 [test -z "$dbusint64"],
396 [AC_MSG_RESULT([not found])
397 AC_MSG_ERROR([Could not find a 64-bit integer type.
399 Please report a bug here with details of your platform and compiler:
401 http://bugs.freedesktop.org/enter_bug.cgi?product=DBus&component=core
403 To compile D-Bus with all 64-bit integer types removed (not recommended), use
404 the option "--without-64-bit".
406 This option is likely to be removed in future, unless you report that your
411 DBUS_INT64_TYPE="$dbusint64"
413 DBUS_INT64_CONSTANT="$dbusint64_constant"
414 DBUS_UINT64_CONSTANT="$dbusuint64_constant"
415 if test x"$dbusint64_printf_modifier" != x; then
416 AC_DEFINE_UNQUOTED(DBUS_INT64_PRINTF_MODIFIER, [$dbusint64_printf_modifier], [Define to printf modifier for 64 bit integer type])
418 AC_MSG_RESULT($DBUS_INT64_TYPE)
421 AC_SUBST(DBUS_INT64_TYPE)
422 AC_SUBST(DBUS_INT64_CONSTANT)
423 AC_SUBST(DBUS_UINT64_CONSTANT)
424 AC_SUBST(DBUS_HAVE_INT64)
426 ### see what 32-bit int is called
427 AC_MSG_CHECKING([32-bit integer type])
441 if test -z "$dbusint32" ; then
442 DBUS_INT32_TYPE="no_int32_type_detected"
443 AC_MSG_ERROR([No 32-bit integer type found])
445 DBUS_INT32_TYPE="$dbusint32"
446 AC_MSG_RESULT($DBUS_INT32_TYPE)
449 AC_SUBST(DBUS_INT32_TYPE)
451 ### see what 16-bit int is called
452 AC_MSG_CHECKING([16-bit integer type])
463 if test -z "$dbusint16" ; then
464 DBUS_INT16_TYPE="no_int16_type_detected"
465 AC_MSG_ERROR([No 16-bit integer type found])
467 DBUS_INT16_TYPE="$dbusint16"
468 AC_MSG_RESULT($DBUS_INT16_TYPE)
471 AC_SUBST(DBUS_INT16_TYPE)
476 # check at compile-time, so that it is possible to build universal
477 # (with multiple architectures at once on the compile line)
478 AH_VERBATIM([WORDS_BIGENDIAN_DARWIN], [
479 /* Use the compiler-provided endianness defines to allow universal compiling. */
480 #if defined(__BIG_ENDIAN__)
481 #define WORDS_BIGENDIAN 1
490 dnl **********************************
491 dnl *** va_copy checks (from GLib) ***
492 dnl **********************************
493 dnl we currently check for all three va_copy possibilities, so we get
494 dnl all results in config.log for bug reports.
495 AC_CACHE_CHECK([for an implementation of va_copy()],dbus_cv_va_copy,[
496 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <stdarg.h>
498 static void f (int i, ...) {
499 va_list args1, args2;
501 va_copy (args2, args1);
502 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
504 va_end (args1); va_end (args2);
510 [dbus_cv_va_copy=yes],
511 [dbus_cv_va_copy=no])
513 AC_CACHE_CHECK([for an implementation of __va_copy()],dbus_cv___va_copy,[
514 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <stdarg.h>
516 static void f (int i, ...) {
517 va_list args1, args2;
519 __va_copy (args2, args1);
520 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
522 va_end (args1); va_end (args2);
528 [dbus_cv___va_copy=yes],
529 [dbus_cv___va_copy=no])
532 if test "x$dbus_cv_va_copy" = "xyes"; then
533 dbus_va_copy_func=va_copy
534 else if test "x$dbus_cv___va_copy" = "xyes"; then
535 dbus_va_copy_func=__va_copy
539 if test -n "$dbus_va_copy_func"; then
540 AC_DEFINE_UNQUOTED(DBUS_VA_COPY,$dbus_va_copy_func,[A 'va_copy' style function])
544 AC_CACHE_CHECK([whether va_lists can be copied by value],
546 [AC_RUN_IFELSE([AC_LANG_PROGRAM(
552 static void f (int i, ...) {
553 va_list args1, args2;
556 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
558 va_end (args1); va_end (args2);
565 [dbus_cv_va_val_copy=yes],
566 [dbus_cv_va_val_copy=no],
567 [dbus_cv_va_val_copy=yes])
571 if test "x$dbus_cv_va_val_copy" = "xno"; then
572 AC_DEFINE(DBUS_VA_COPY_AS_ARRAY,1, ['va_lists' cannot be copies as values])
578 AC_CACHE_CHECK([whether $CC knows __sync_sub_and_fetch()],
579 dbus_cv_sync_sub_and_fetch,
581 AC_LANG_PROGRAM([[]], [[int a = 4; int b = __sync_sub_and_fetch(&a, 4); exit(b); ]])],
582 [dbus_cv_sync_sub_and_fetch=yes],
583 [dbus_cv_sync_sub_and_fetch=no])
586 if test "x$dbus_cv_sync_sub_and_fetch" = "xyes" ; then
592 AC_DEFINE_UNQUOTED([DBUS_USE_SYNC], [$have_sync], [Use the gcc __sync extension])
594 #### Various functions
595 AC_SEARCH_LIBS(socket,[socket network])
596 AC_CHECK_FUNC(gethostbyname,,[AC_CHECK_LIB(nsl,gethostbyname)])
598 AC_CHECK_FUNCS(vsnprintf vasprintf nanosleep usleep setenv clearenv unsetenv socketpair getgrouplist fpathconf setrlimit poll setlocale localeconv strtoll strtoull issetugid getresuid)
600 AC_CHECK_HEADERS([syslog.h])
601 if test "x$ac_cv_header_syslog_h" = "xyes"; then
602 AC_CHECK_DECLS([LOG_PERROR], [], [], [[#include <syslog.h>]])
605 #### Check for broken poll; taken from Glib's configure
607 AC_MSG_CHECKING([for broken poll])
608 AC_RUN_IFELSE([AC_LANG_SOURCE([[
612 #ifdef HAVE_SYS_POLL_H
613 #include <sys/poll.h>
616 struct pollfd fds[1];
618 fd = open("/dev/null", 1);
620 fds[0].events = POLLIN;
622 if (poll(fds, 1, 0) < 0 || (fds[0].revents & POLLNVAL) != 0) {
623 exit(1); /* Does not work for devices -- fail */
629 AC_DEFINE(BROKEN_POLL,1,[poll doesn't work on devices])],
630 [broken_poll="no (cross compiling)"])
631 AC_MSG_RESULT($broken_poll)
633 AC_MSG_CHECKING(for dirfd)
634 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
635 #include <sys/types.h>
643 [dbus_have_dirfd=yes],
644 [dbus_have_dirfd=no])
645 AC_MSG_RESULT($dbus_have_dirfd)
646 if test "$dbus_have_dirfd" = yes; then
647 AC_DEFINE(HAVE_DIRFD,1,[Have dirfd function])
649 AC_MSG_CHECKING(for DIR *dirp->dd_fd)
650 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
651 #include <sys/types.h>
660 [dbus_have_ddfd=yes],
662 AC_MSG_RESULT($dbus_have_ddfd)
663 if test "$dbus_have_ddfd" = yes; then
664 AC_DEFINE(HAVE_DDFD,1,[Have the ddfd member of DIR])
668 AC_CHECK_HEADERS(sys/resource.h)
670 AC_CHECK_HEADERS(dirent.h)
672 AC_CHECK_HEADERS(execinfo.h, [AC_CHECK_FUNCS(backtrace)])
674 AC_CHECK_HEADERS(errno.h)
676 AC_CHECK_HEADERS(signal.h)
678 AC_CHECK_HEADERS(locale.h)
680 AC_CHECK_HEADERS(byteswap.h)
682 AC_CHECK_HEADERS(unistd.h)
684 AC_CHECK_HEADERS(ws2tcpip.h)
686 AC_CHECK_HEADERS(wspiapi.h)
688 # Add -D_POSIX_PTHREAD_SEMANTICS if on Solaris
692 CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS" ;;
695 # checking for a posix version of getpwnam_r
696 # if we are cross compiling and can not run the test
697 # assume getpwnam_r is the posix version
698 # it is up to the person cross compiling to change
699 # this behavior if desired
701 AC_CACHE_CHECK([for posix getpwnam_r],
702 ac_cv_func_posix_getpwnam_r,
703 [AC_RUN_IFELSE([AC_LANG_PROGRAM(
710 struct passwd pwd, *pwptr = &pwd;
713 error = getpwnam_r ("", &pwd, buffer,
714 sizeof (buffer), &pwptr);
715 return (error < 0 && errno == ENOSYS)
718 [ac_cv_func_posix_getpwnam_r=yes],
719 [ac_cv_func_posix_getpwnam_r=no],
720 [ac_cv_func_posix_getpwnam_r=yes]
724 if test "$ac_cv_func_posix_getpwnam_r" = yes; then
725 AC_DEFINE(HAVE_POSIX_GETPWNAM_R,1,
726 [Have POSIX function getpwnam_r])
728 AC_CACHE_CHECK([for nonposix getpwnam_r],
729 ac_cv_func_nonposix_getpwnam_r,
730 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <pwd.h>]], [[char buffer[10000];
732 getpwnam_r ("", &pwd, buffer,
733 sizeof (buffer));]])],
734 [ac_cv_func_nonposix_getpwnam_r=yes],
735 [ac_cv_func_nonposix_getpwnam_r=no])])
736 if test "$ac_cv_func_nonposix_getpwnam_r" = yes; then
737 AC_DEFINE(HAVE_NONPOSIX_GETPWNAM_R,1,
738 [Have non-POSIX function getpwnam_r])
742 dnl check for socklen_t
743 AC_MSG_CHECKING(whether socklen_t is defined)
744 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
745 #include <sys/types.h>
746 #include <sys/socket.h>
752 [dbus_have_socklen_t=yes],
753 [dbus_have_socklen_t=no])
754 AC_MSG_RESULT($dbus_have_socklen_t)
756 if test "x$dbus_have_socklen_t" = "xyes"; then
757 AC_DEFINE(HAVE_SOCKLEN_T,1,[Have socklen_t type])
760 dnl check for writev header and writev function so we're
761 dnl good to go if HAVE_WRITEV gets defined.
762 AC_CHECK_HEADERS(sys/uio.h, [AC_CHECK_FUNCS(writev)])
764 dnl needed on darwin for NAME_MAX
765 AC_CHECK_HEADERS(sys/syslimits.h)
767 dnl Make it easy to check if we have MSG_NOSIGNAL without actually having to include sys/socket.h
768 AC_CHECK_DECLS([MSG_NOSIGNAL], [], [], [[ #include <sys/types.h>
769 #include <sys/socket.h> ]])
771 dnl check for flavours of varargs macros (test from GLib)
772 AC_MSG_CHECKING(for ISO C99 varargs macros in C)
773 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
774 int a(int p1, int p2, int p3);
775 #define call_a(...) a(1,__VA_ARGS__)
778 [dbus_have_iso_c_varargs=yes],
779 [dbus_have_iso_c_varargs=no])
780 AC_MSG_RESULT($dbus_have_iso_c_varargs)
782 AC_MSG_CHECKING(for GNUC varargs macros)
783 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
784 int a(int p1, int p2, int p3);
785 #define call_a(params...) a(1,params)
788 [dbus_have_gnuc_varargs=yes],
789 [dbus_have_gnuc_varargs=no])
790 AC_MSG_RESULT($dbus_have_gnuc_varargs)
792 dnl Output varargs tests
793 if test x$dbus_have_iso_c_varargs = xyes; then
794 AC_DEFINE(HAVE_ISO_VARARGS,1,[Have ISO C99 varargs macros])
796 if test x$dbus_have_gnuc_varargs = xyes; then
797 AC_DEFINE(HAVE_GNUC_VARARGS,1,[Have GNU-style varargs macros])
800 dnl Check for various credentials.
801 AC_MSG_CHECKING(for struct cmsgcred)
802 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
803 #include <sys/types.h>
804 #include <sys/socket.h>
806 struct cmsgcred cred;
810 [dbus_have_struct_cmsgcred=yes],
811 [dbus_have_struct_cmsgcred=no])
812 AC_MSG_RESULT($dbus_have_struct_cmsgcred)
814 if test x$dbus_have_struct_cmsgcred = xyes; then
815 AC_DEFINE(HAVE_CMSGCRED,1,[Have cmsgcred structure])
818 AC_CHECK_FUNCS(getpeerucred getpeereid)
820 AC_CHECK_FUNCS(pipe2 accept4)
822 #### Abstract sockets
824 if test x$enable_abstract_sockets = xauto; then
827 AC_CACHE_CHECK([abstract socket namespace],
828 ac_cv_have_abstract_sockets,
829 [AC_RUN_IFELSE([AC_LANG_PROGRAM(
831 #include <sys/types.h>
835 #include <sys/socket.h>
842 struct sockaddr_un addr;
844 listen_fd = socket (PF_UNIX, SOCK_STREAM, 0);
848 fprintf (stderr, "socket() failed: %s\n", strerror (errno));
852 memset (&addr, '\0', sizeof (addr));
853 addr.sun_family = AF_UNIX;
854 strcpy (addr.sun_path, "X/tmp/dbus-fake-socket-path-used-in-configure-test");
855 /* SUN_LEN uses strlen() so need to calculate it before adding \0 at the
858 slen = SUN_LEN(&addr);
859 addr.sun_path[0] = '\0'; /* this is what makes it abstract */
861 if (bind (listen_fd, (struct sockaddr*) &addr, slen) < 0)
863 fprintf (stderr, "Abstract socket namespace bind() failed: %s\n",
870 [ac_cv_have_abstract_sockets=yes],
871 [ac_cv_have_abstract_sockets=no],
873 ac_cv_have_abstract_sockets=no
877 if test x$warn_on_xcompile = xyes ; then
878 AC_MSG_WARN([Cannot check for abstract sockets when cross-compiling, please use --enable-abstract-sockets])
883 if test x$enable_abstract_sockets = xyes; then
884 if test x$ac_cv_have_abstract_sockets = xno; then
885 AC_MSG_ERROR([Abstract sockets explicitly required, and support not detected.])
889 if test x$enable_abstract_sockets = xno; then
890 ac_cv_have_abstract_sockets=no;
893 if test x$ac_cv_have_abstract_sockets = xyes ; then
894 DBUS_PATH_OR_ABSTRACT=abstract
895 AC_DEFINE(HAVE_ABSTRACT_SOCKETS,1,[Have abstract socket namespace])
897 DBUS_PATH_OR_ABSTRACT=path
900 # this is used in addresses to prefer abstract, e.g.
901 # unix:path=/foo or unix:abstract=/foo
902 AC_SUBST(DBUS_PATH_OR_ABSTRACT)
906 #### Sort out XML library
909 AC_CHECK_LIB(expat, XML_ParserCreate_MM,
910 [ AC_CHECK_HEADERS(expat.h, have_expat=true, have_expat=false) ],
913 # see what we want to use
914 dbus_use_libxml=false
916 if test x$with_xml = xexpat; then
917 if ! $have_expat ; then
918 AC_MSG_ERROR([Explicitly requested expat but expat not found])
921 elif test x$with_xml = xlibxml; then
922 PKG_CHECK_MODULES(LIBXML, libxml-2.0 >= 2.6.0, have_libxml=true, have_libxml=false)
923 if ! $have_libxml ; then
924 AC_MSG_ERROR([Explicitly requested libxml but libxml not found])
928 ### expat is the default because libxml can't currently survive
929 ### our brutal OOM-handling unit test setup.
930 ### http://bugzilla.gnome.org/show_bug.cgi?id=109368
931 if test x$have_expat = xfalse; then
932 AC_MSG_ERROR([Could not find expat.h, check config.log for failed attempts])
934 ### By default, only use Expat since it's tested and known to work. If you're a
935 ### general-purpose OS vendor, please don't enable libxml. For embedded use
936 ### if your OS is built around libxml, that's another case.
940 AM_CONDITIONAL(DBUS_USE_EXPAT, $dbus_use_expat)
941 AM_CONDITIONAL(DBUS_USE_LIBXML, $dbus_use_libxml)
943 if $dbus_use_expat; then
947 if $dbus_use_libxml; then
948 XML_LIBS=$LIBXML_LIBS
949 XML_CFLAGS=$LIBXML_CFLAGS
951 AC_SUBST([XML_CFLAGS])
954 # Thread lib detection
955 AC_CHECK_FUNC(pthread_cond_timedwait,[AC_CHECK_LIB(pthread,pthread_cond_timedwait,
956 [THREAD_LIBS="-lpthread"])])
958 LIBS="$LIBS $THREAD_LIBS"
959 AC_CHECK_FUNC(pthread_condattr_setclock,have_pthread_condattr_setclock=true,have_pthread_condattr_setclock=false)
960 if test x$have_pthread_condattr_setclock = xtrue; then
961 AC_SEARCH_LIBS([clock_getres],[rt],[THREAD_LIBS="$THREAD_LIBS -lrt"])
962 AC_MSG_CHECKING([for CLOCK_MONOTONIC])
963 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <time.h>
966 struct timespec monotonic_timer;
967 pthread_condattr_t attr;
968 pthread_condattr_init (&attr);
969 pthread_condattr_setclock (&attr, CLOCK_MONOTONIC);
970 clock_getres (CLOCK_MONOTONIC,&monotonic_timer);
972 [have_clock_monotonic=true],
973 [have_clock_monotonic=false])
974 if test x$have_clock_monotonic = xtrue; then
975 AC_MSG_RESULT([found])
976 AC_DEFINE(HAVE_MONOTONIC_CLOCK, 1, [Define if we have CLOCK_MONOTONIC])
978 AC_MSG_RESULT([not found])
983 AC_SUBST([THREAD_LIBS])
986 if test x$enable_selinux = xno ; then
989 # See if we have SELinux library
990 AC_CHECK_LIB(selinux, is_selinux_enabled,
991 have_selinux=yes, have_selinux=no)
993 # see if we have the SELinux header with the new D-Bus stuff in it
994 if test x$have_selinux = xyes ; then
995 AC_MSG_CHECKING([for DBUS Flask permissions in selinux/av_permissions.h])
996 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <selinux/av_permissions.h>]],
997 [[#ifdef DBUS__ACQUIRE_SVC return 0;
999 #error DBUS__ACQUIRE_SVC not defined
1003 AC_MSG_RESULT($have_selinux)
1006 if test x$enable_selinux = xauto ; then
1007 if test x$have_selinux = xno ; then
1008 AC_MSG_WARN([Sufficiently new SELinux library not found])
1011 if test x$have_selinux = xno ; then
1012 AC_MSG_ERROR([SElinux explicitly required, and SELinux library not found])
1017 AM_CONDITIONAL(HAVE_SELINUX, test x$have_selinux = xyes)
1019 if test x$have_selinux = xyes ; then
1020 # the selinux code creates threads
1021 # which requires libpthread even on linux
1022 AC_CHECK_FUNC(pthread_create,,[AC_CHECK_LIB(pthread,pthread_create,
1023 [SELINUX_THREAD_LIBS="-lpthread"])])
1025 SELINUX_LIBS="-lselinux $SELINUX_THREAD_LIBS"
1026 AC_DEFINE(HAVE_SELINUX,1,[SELinux support])
1032 if test x$enable_inotify = xno ; then
1035 AC_CHECK_HEADERS(sys/inotify.h, have_inotify=yes, have_inotify=no)
1038 dnl check if inotify backend is enabled
1039 if test x$have_inotify = xyes; then
1040 AC_DEFINE(DBUS_BUS_ENABLE_INOTIFY,1,[Use inotify])
1041 AC_CHECK_FUNCS(inotify_init1)
1044 AM_CONDITIONAL(DBUS_BUS_ENABLE_INOTIFY, test x$have_inotify = xyes)
1047 if test x$enable_dnotify = xno ; then
1050 if test x$have_inotify = xno -a x$host_os = xlinux-gnu -o x$host_os = xlinux; then
1057 dnl check if dnotify backend is enabled
1058 if test x$have_dnotify = xyes; then
1059 AC_DEFINE(DBUS_BUS_ENABLE_DNOTIFY_ON_LINUX,1,[Use dnotify on Linux])
1062 AM_CONDITIONAL(DBUS_BUS_ENABLE_DNOTIFY_ON_LINUX, test x$have_dnotify = xyes)
1064 # For simplicity, we require the userland API for epoll_create1 at
1065 # compile-time (glibc 2.9), but we'll run on kernels that turn out
1066 # not to have it at runtime.
1067 AC_ARG_ENABLE([epoll],
1068 [AS_HELP_STRING([--enable-epoll],[use epoll(4) on Linux])],
1069 [enable_epoll=$enableval], [enable_epoll=auto])
1070 if test x$enable_epoll = xno; then
1073 AC_MSG_CHECKING([for Linux epoll(4)])
1074 AC_LINK_IFELSE([AC_LANG_PROGRAM(
1077 #error This is not Linux
1079 #include <sys/epoll.h>
1081 [epoll_create1 (EPOLL_CLOEXEC);])],
1082 [have_linux_epoll=yes],
1083 [have_linux_epoll=no])
1084 AC_MSG_RESULT([$have_linux_epoll])
1086 if test x$enable_epoll,$have_linux_epoll = xyes,no; then
1087 AC_MSG_ERROR([epoll support explicitly enabled but not available])
1089 if test x$have_linux_epoll = xyes; then
1090 AC_DEFINE([DBUS_HAVE_LINUX_EPOLL], 1, [Define to use epoll(4) on Linux])
1092 AM_CONDITIONAL([HAVE_LINUX_EPOLL], [test x$have_linux_epoll = xyes])
1095 if test x$enable_kqueue = xno ; then
1099 AC_CHECK_HEADER(sys/event.h, , have_kqueue=no)
1100 AC_CHECK_FUNC(kqueue, , have_kqueue=no)
1102 if test x$enable_kqueue = xyes -a x$have_kqueue = xno; then
1103 AC_MSG_ERROR(kqueue support explicitly enabled but not available)
1107 dnl check if kqueue backend is enabled
1108 if test x$have_kqueue = xyes; then
1109 AC_DEFINE(DBUS_BUS_ENABLE_KQUEUE,1,[Use kqueue])
1112 AM_CONDITIONAL(DBUS_BUS_ENABLE_KQUEUE, test x$have_kqueue = xyes)
1115 if test x$enable_launchd = xno ; then
1119 AC_CHECK_HEADER([launch.h], , have_launchd=no)
1120 AC_PATH_PROG([LAUNCHCTL], [launchctl])
1121 if test "x$LAUNCHCTL" = "x"; then
1125 if test x$enable_launchd = xyes && test x$have_launchd = xno ; then
1126 AC_MSG_ERROR([launchd support explicitly enabled but not available])
1130 dnl check if launchd is enabled
1131 if test x$have_launchd = xyes; then
1132 AC_DEFINE(DBUS_ENABLE_LAUNCHD,1,[Use launchd autolaunch])
1135 AM_CONDITIONAL(DBUS_ENABLE_LAUNCHD, test x$have_launchd = xyes)
1137 #### Directory to place launchd agent file
1138 if test "x$with_launchd_agent_dir" = "x"; then
1139 LAUNCHD_AGENT_DIR="/Library/LaunchAgents"
1141 LAUNCHD_AGENT_DIR="$with_launchd_agent_dir"
1144 AC_SUBST(LAUNCHD_AGENT_DIR)
1146 dnl console owner file
1147 if test x$enable_console_owner_file = xno ; then
1148 have_console_owner_file=no;
1152 have_console_owner_file=yes;
1153 AC_DEFINE(HAVE_CONSOLE_OWNER_FILE,1,[Have console owner file])
1156 have_console_owner_file=no;;
1160 AM_CONDITIONAL(HAVE_CONSOLE_OWNER_FILE, test x$have_console_owner_file = xyes)
1162 dnl systemd detection
1163 if test x$enable_systemd = xno ; then
1166 PKG_CHECK_MODULES(SYSTEMD,
1167 [libsystemd-login >= 32, libsystemd-daemon >= 32],
1172 if test x$have_systemd = xyes; then
1173 AC_DEFINE(HAVE_SYSTEMD,1,[Have systemd])
1176 if test x$enable_systemd = xyes -a x$have_systemd != xyes ; then
1177 AC_MSG_ERROR([Explicitly requested systemd support, but systemd not found])
1180 # libaudit detection
1181 if test x$enable_libaudit = xno ; then
1184 # See if we have audit daemon & capabilities library
1185 AC_CHECK_LIB(audit, audit_log_user_avc_message,
1186 have_libaudit=yes, have_libaudit=no)
1187 if test x$have_libaudit = xyes ; then
1188 AC_CHECK_LIB(cap-ng, capng_clear,
1189 have_libaudit=yes, have_libaudit=no)
1193 AM_CONDITIONAL(HAVE_LIBAUDIT, test x$have_libaudit = xyes)
1195 if test x$have_libaudit = xyes ; then
1196 SELINUX_LIBS="$SELINUX_LIBS -laudit -lcap-ng"
1197 AC_DEFINE(HAVE_LIBAUDIT,1,[audit daemon SELinux support])
1200 AC_SUBST([SELINUX_LIBS])
1202 # Check for ADT API (Solaris Basic Security Mode auditing)
1203 AC_MSG_CHECKING(for ADT API)
1204 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1205 #include <bsm/adt.h>
1206 adt_user_context = ADT_USER;
1207 ]], [[]])], [ check_adt_audit=yes ], [ check_adt_audit=no ])
1209 if test ${check_adt_audit} = yes
1211 AC_DEFINE([HAVE_ADT], [], [Adt audit API])
1218 AC_SUBST([ADT_LIBS])
1220 # Check for SCM_RIGHTS
1221 AC_MSG_CHECKING([for SCM_RIGHTS])
1222 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1223 #include <sys/types.h>
1224 #include <sys/socket.h>
1226 static int x = SCM_RIGHTS;
1228 [ AC_MSG_RESULT([supported])
1229 AC_DEFINE([HAVE_UNIX_FD_PASSING], [1], [Supports sending UNIX file descriptors]) ],
1230 [ AC_MSG_RESULT([not supported]) ])
1233 if test x$dbus_win = xyes ; then
1234 if test x$dbus_wince = xyes ; then
1235 NETWORK_libs="-lws2"
1237 NETWORK_libs="-lws2_32"
1241 AC_SUBST([NETWORK_libs])
1243 AC_ARG_WITH([valgrind],
1244 [AS_HELP_STRING([--with-valgrind],
1245 [Add instrumentation to help valgrind to understand our allocator])],
1249 if test x$with_valgrind != xno; then
1250 PKG_CHECK_MODULES([VALGRIND], [valgrind >= 3.6])
1251 AC_DEFINE([WITH_VALGRIND], [1], [Define to add Valgrind instrumentation])
1254 #### Set up final flags
1255 LIBDBUS_LIBS="$THREAD_LIBS $NETWORK_libs"
1256 AC_SUBST([LIBDBUS_LIBS])
1262 AC_ARG_ENABLE([x11-autolaunch],
1263 AS_HELP_STRING([--enable-x11-autolaunch], [build with X11 auto-launch support]),
1264 [], [enable_x11_autolaunch=auto])
1266 if test "x$dbus_win" = xyes; then
1267 if test "x$enable_x11_autolaunch" = xyes; then
1268 AC_MSG_ERROR([X11 auto-launch is not supported on Windows])
1271 enable_x11_autolaunch=no
1276 if test "x$no_x" = xyes; then
1280 DBUS_X_LIBS="$X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS"
1281 DBUS_X_CFLAGS="$X_CFLAGS"
1285 if test "x$enable_x11_autolaunch,$have_x11" = xyes,no; then
1286 AC_MSG_ERROR([X11 auto-launch requires X headers/libraries])
1288 # move from "auto" to "yes" or "no" if necessary
1289 if test "x$enable_x11_autolaunch" != xno; then
1290 enable_x11_autolaunch="$have_x11"
1294 if test "x$have_x11" = xyes ; then
1295 AC_DEFINE([DBUS_BUILD_X11], [1], [Define to build X11 functionality])
1298 if test "x$enable_x11_autolaunch" = xyes ; then
1299 AC_DEFINE([DBUS_ENABLE_X11_AUTOLAUNCH], [1], [Define to enable X11 auto-launch])
1302 AC_SUBST([DBUS_X_CFLAGS])
1303 AC_SUBST([DBUS_X_LIBS])
1305 #### gcc warning flags
1307 cc_supports_flag() {
1308 AC_MSG_CHECKING(whether $CC supports "$*")
1309 save_CFLAGS="$CFLAGS"
1311 AC_TRY_COMPILE([], [], [rc=yes], [rc=no])
1312 CFLAGS="$save_CFLAGS"
1313 AC_MSG_RESULT([$rc])
1317 TP_COMPILER_WARNINGS([WARNING_CFLAGS],
1318 dnl Use -Werror by default if:
1319 dnl - we're not on Windows (too many warnings), and
1320 dnl - we're in developer mode (a D-Bus developer, not a distro or end-user)
1321 dnl Override with --enable-Werror or --disable-Werror
1322 [test x$dbus_win != xyes -a x$dbus_cygwin != xyes -a x$enable_developer = xyes],
1324 dnl Enable these warnings if possible:
1328 missing-declarations \
1329 missing-prototypes \
1335 declaration-after-statement \
1338 dnl Disable these warnings if possible, make them non-fatal if possible,
1339 dnl and don't enable -Werror unless we succeeded.
1342 dnl - $DISABLE_UNUSED_WARNINGS disables unused-label warnings if not
1343 dnl checking or not asserting
1344 dnl - missing field initializers being 0 is a C feature, not a bug
1345 dnl - unused-parameter is to make writing callbacks less annoying
1347 dnl To be fixed one day:
1348 dnl - sign-compare and pointer-sign are workarounds for fd.o #17433
1349 dnl - type-limits is probably a bug too, but having the rest of -Wextra
1350 dnl is better than nothing
1351 [$DISABLE_UNUSED_WARNINGS \
1352 missing-field-initializers \
1359 if test "x$GCC" = "xyes"; then
1360 # We're treating -fno-common like a warning: it makes the linker more
1361 # strict, because on some systems the linker is *always* this strict
1362 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS], [-fno-common])
1364 # http://bugs.freedesktop.org/show_bug.cgi?id=10599
1365 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS], [-fno-strict-aliasing])
1367 if test "x$enable_ansi" = "xyes"; then
1368 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS],
1369 [-ansi -D_POSIX_C_SOURCE=199309L -D_BSD_SOURCE -pedantic])
1373 dnl In principle we should put WARNING_CFLAGS in each Makefile.am like
1374 dnl telepathy-glib does, since CFLAGS is meant to be reserved for the user...
1375 dnl but prepending to CFLAGS (so the user can override it with later CFLAGS)
1376 dnl is the next best thing
1377 CFLAGS="$WARNING_CFLAGS $CFLAGS"
1381 # Solaris' C library apparently needs these runes to be threadsafe...
1382 CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT"
1383 # ... this opt-in to get sockaddr_in6 and sockaddr_storage...
1384 CFLAGS="$CFLAGS -D__EXTENSIONS__"
1385 # ... and this opt-in to get file descriptor passing support
1386 CFLAGS="$CFLAGS -D_XOPEN_SOURCE=500"
1390 ### Doxygen Documentation
1392 AC_PATH_PROG(DOXYGEN, doxygen, no)
1394 AC_MSG_CHECKING([whether to build Doxygen documentation])
1396 if test x$DOXYGEN = xno ; then
1402 if test x$enable_doxygen_docs = xauto ; then
1403 if test x$have_doxygen = xno ; then
1404 enable_doxygen_docs=no
1406 enable_doxygen_docs=yes
1410 if test x$enable_doxygen_docs = xyes; then
1411 if test x$have_doxygen = xno; then
1412 AC_MSG_ERROR([Building Doxygen docs explicitly required, but Doxygen not found])
1416 AM_CONDITIONAL(DBUS_DOXYGEN_DOCS_ENABLED, test x$enable_doxygen_docs = xyes)
1417 AC_MSG_RESULT($enable_doxygen_docs)
1419 AC_CHECK_PROGS([XSLTPROC], [xsltproc])
1420 AM_CONDITIONAL([DBUS_HAVE_XSLTPROC], [test "x$XSLTPROC" != "x"])
1422 ### XML Documentation
1424 AC_PATH_PROG(XMLTO, xmlto, no)
1426 AC_MSG_CHECKING([whether to build XML documentation])
1428 if test x$XMLTO = xno ; then
1434 if test x$enable_xml_docs = xauto ; then
1435 if test x$have_xmlto = xno ; then
1442 if test x$enable_xml_docs = xyes; then
1443 if test x$have_xmlto = xno; then
1444 AC_MSG_ERROR([Building XML docs explicitly required, but xmlto not found])
1448 AM_CONDITIONAL(DBUS_XML_DOCS_ENABLED, test x$enable_xml_docs = xyes)
1449 AC_MSG_RESULT($enable_xml_docs)
1451 AC_PATH_PROG([MAN2HTML], [man2html])
1452 AC_ARG_VAR([MAN2HTML], [Path to man2html (optional)])
1453 AM_CONDITIONAL(DBUS_HAVE_MAN2HTML, test x$MAN2HTML != x)
1455 AM_CONDITIONAL(DBUS_CAN_UPLOAD_DOCS,
1456 test x$enable_doxygen_docs = xyes -a x$enable_xml_docs = xyes -a \
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
1780 dbus-1-uninstalled.pc
1781 test/data/valid-config-files/debug-allow-all.conf
1782 test/data/valid-config-files/debug-allow-all-sha1.conf
1783 test/data/valid-config-files-system/debug-allow-all-pass.conf
1784 test/data/valid-config-files-system/debug-allow-all-fail.conf
1785 test/data/valid-service-files/org.freedesktop.DBus.TestSuite.PrivServer.service
1786 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteEchoService.service
1787 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteForkingEchoService.service
1788 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteSegfaultService.service
1789 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteShellEchoServiceSuccess.service
1790 test/data/valid-service-files/org.freedesktop.DBus.TestSuiteShellEchoServiceFail.service
1791 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteEchoService.service
1792 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteSegfaultService.service
1793 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteShellEchoServiceSuccess.service
1794 test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteShellEchoServiceFail.service
1795 test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoExec.service
1796 test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoUser.service
1797 test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoService.service
1801 dnl ==========================================================================
1806 prefix: ${EXPANDED_PREFIX}
1807 exec_prefix: ${exec_prefix}
1808 libdir: ${EXPANDED_LIBDIR}
1809 libexecdir: ${EXPANDED_LIBEXECDIR}
1810 bindir: ${EXPANDED_BINDIR}
1811 sysconfdir: ${EXPANDED_SYSCONFDIR}
1812 localstatedir: ${EXPANDED_LOCALSTATEDIR}
1813 datadir: ${EXPANDED_DATADIR}
1814 source code location: ${srcdir}
1817 cppflags: ${CPPFLAGS}
1818 cxxflags: ${CXXFLAGS}
1819 64-bit int: ${DBUS_INT64_TYPE}
1820 32-bit int: ${DBUS_INT32_TYPE}
1821 16-bit int: ${DBUS_INT16_TYPE}
1822 Doxygen: ${DOXYGEN:-not found}
1823 xmlto: ${XMLTO:-not found}
1824 man2html: ${MAN2HTML:-not found}"
1827 Rebuilding generated files: ${USE_MAINTAINER_MODE}
1828 gcc coverage profiling: ${enable_compiler_coverage}
1829 Building embedded tests: ${enable_embedded_tests}
1830 Building modular tests: ${enable_modular_tests}
1831 - with GLib: ${with_glib}
1832 Building verbose mode: ${enable_verbose_mode}
1833 Building assertions: ${enable_asserts}
1834 Building checks: ${enable_checks}
1835 Building bus stats API: ${enable_stats}
1836 Building SELinux support: ${have_selinux}
1837 Building inotify support: ${have_inotify}
1838 Building dnotify support: ${have_dnotify}
1839 Building kqueue support: ${have_kqueue}
1840 Building systemd support: ${have_systemd}
1841 Building X11 code: ${enable_x11}
1842 Building Doxygen docs: ${enable_doxygen_docs}
1843 Building XML docs: ${enable_xml_docs}
1844 Building cache support: ${enable_userdb_cache}
1845 Building launchd support: ${have_launchd}
1846 Using XML parser: ${with_xml}
1847 Init scripts style: ${with_init_scripts}
1848 Abstract socket names: ${ac_cv_have_abstract_sockets}
1849 System bus socket: ${DBUS_SYSTEM_SOCKET}
1850 System bus address: ${DBUS_SYSTEM_BUS_DEFAULT_ADDRESS}
1851 System bus PID file: ${DBUS_SYSTEM_PID_FILE}
1852 Session bus listens on: ${DBUS_SESSION_BUS_LISTEN_ADDRESS}
1853 Session clients connect to: ${DBUS_SESSION_BUS_CONNECT_ADDRESS}
1854 Console auth dir: ${DBUS_CONSOLE_AUTH_DIR}
1855 Console owner file: ${have_console_owner_file}
1856 Console owner file path: ${DBUS_CONSOLE_OWNER_FILE}
1857 System bus user: ${DBUS_USER}
1858 Session bus services dir: ${EXPANDED_DATADIR}/dbus-1/services
1859 'make check' socket dir: ${TEST_SOCKET_DIR}
1861 if test x$have_launchd = xyes; then
1862 echo " launchd agent dir: ${LAUNCHD_AGENT_DIR}"
1866 if test x$enable_embedded_tests = xyes; then
1867 echo "NOTE: building with unit tests increases the size of the installed library and renders it insecure."
1869 if test x$enable_embedded_tests = xyes -a x$enable_asserts = xno; then
1870 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)"
1872 if test x$enable_compiler_coverage = xyes; then
1873 echo "NOTE: building with coverage profiling is definitely for developers only."
1875 if test x$enable_verbose_mode = xyes; then
1876 echo "NOTE: building with verbose mode increases library size, may slightly increase security risk, and decreases performance."
1878 if test x$enable_asserts = xyes; then
1879 echo "NOTE: building with assertions increases library size and decreases performance."
1881 if test x$enable_checks = xno; then
1882 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."
1884 if test x$dbus_use_libxml = xtrue; then
1886 echo "WARNING: You have chosen to use libxml as your xml parser however this code path is not maintained by the D-Bus developers and if it breaks you get to keep the pieces. If you have selected this option in err please reconfigure with expat (e.g. --with-xml=expat)."
1889 if test "x$DBUS_HAVE_INT64" = x0; then
1890 AC_MSG_WARN([You have disabled 64-bit integers via --without-64-bit.
1892 This removes parts of the standard D-Bus API and ABI (the 't' and 'x'
1893 typecodes, the dbus_int64_t and dbus_uint64_t types, etc.) and should only be
1894 used if your compiler lacks support for 64-bit integers. Please report a bug
1895 with details of your platform and compiler.
1897 This option is likely to be removed in future, unless the D-Bus developers
1898 receive reports that it is still needed.