4 m4_define([dbus_major_version], [1])
5 m4_define([dbus_minor_version], [10])
6 m4_define([dbus_micro_version], [3])
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])
10 AC_CONFIG_AUX_DIR([build-aux])
14 AC_CONFIG_HEADERS([config.h])
15 AC_CONFIG_MACRO_DIR([m4])
17 AM_INIT_AUTOMAKE([1.13 tar-ustar -Wno-portability subdir-objects])
19 GETTEXT_PACKAGE=dbus-1
20 AC_SUBST(GETTEXT_PACKAGE)
21 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[The name of the gettext domain])
23 # By default, rebuild autotools files on demand; only use ./missing if the
24 # user says --disable-maintainer-mode (some distributions like to do this)
25 AM_MAINTAINER_MODE([enable])
27 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
29 AC_DEFINE_UNQUOTED(DBUS_DAEMON_NAME,"dbus-daemon",[Name of executable])
31 # libtool versioning - this applies to libdbus
33 # See http://sources.redhat.com/autobook/autobook/autobook_91.html#SEC91 for details
36 ## increment if the interface has additions, changes, removals.
39 ## increment any time the source changes; set to
40 ## 0 if you increment CURRENT
43 ## increment if any interfaces have been added; set to 0
44 ## if any interfaces have been changed or removed. removal has
45 ## precedence over adding, so set to 0 if both happened.
51 SOVERSION=`expr ${LT_CURRENT} - ${LT_AGE}`
54 DBUS_MAJOR_VERSION=dbus_major_version
55 DBUS_MINOR_VERSION=dbus_minor_version
56 DBUS_MICRO_VERSION=dbus_micro_version
57 DBUS_VERSION=dbus_major_version.dbus_minor_version.dbus_micro_version
59 AC_SUBST(DBUS_MAJOR_VERSION)
60 AC_SUBST(DBUS_MINOR_VERSION)
61 AC_SUBST(DBUS_MICRO_VERSION)
62 AC_SUBST(DBUS_VERSION)
67 AC_USE_SYSTEM_EXTENSIONS
74 COMPILER_OPTIMISATIONS
77 # TAP test driver support
79 AC_REQUIRE_AUX_FILE([tap-driver.sh])
81 # This must come before we set up compiler warnings because it assumes
82 # non-use of -Werror=missing-prototypes
84 AM_CONDITIONAL([HAVE_VISIBILITY], [test "x$HAVE_VISIBILITY" = x1])
88 LT_LANG([Windows Resource])
90 # Set some internal variables depending on the platform for later use.
111 # Special defines for certain platforms
112 if test "$dbus_win" = yes; then
113 AC_DEFINE(DBUS_WIN,1,[Defined if we run on a W32 API based system])
114 # Yes, on Windows it really does work like this.
115 # http://support.microsoft.com/kb/111855
116 AC_DEFINE(FD_SETSIZE,8192,[The maximum number of connections that can be handled at once])
117 BUILD_TIMESTAMP=`date --iso-8601=minutes`
118 AC_SUBST(BUILD_TIMESTAMP)
119 # Assume DBUS_VERSION is always three numbers
120 BUILD_FILEVERSION=`echo "$DBUS_VERSION" | sed -e 's/\./,/g'`,0
121 AC_SUBST(BUILD_FILEVERSION)
122 AC_CHECK_TOOL(WINDRES, windres, no)
123 if test "$WINDRES" = no; then
124 AC_MSG_ERROR([*** Could not find an implementation of windres in your PATH.])
126 if test "$dbus_wince" = yes; then
127 AC_DEFINE(DBUS_WINCE,1,[Defined if we run on a W32 CE API based system])
128 AC_DEFINE(_WIN32_WCE, 0x0502, [Defined to get newer W32 CE APIs])
131 AC_DEFINE(DBUS_UNIX,1,[Defined if we run on a Unix-based system])
133 if test "$dbus_cygwin" = yes; then
134 AC_DEFINE(DBUS_CYGWIN,1,[Defined if we run on a cygwin API based system])
137 # For best security, assume that all non-Windows platforms can do
138 # credentials-passing.
139 AS_IF([test "$dbus_win" = yes],
140 [DBUS_SESSION_CONF_MAYBE_AUTH_EXTERNAL="<!--<auth>EXTERNAL</auth>-->"],
141 [DBUS_SESSION_CONF_MAYBE_AUTH_EXTERNAL="<auth>EXTERNAL</auth>"])
142 AC_SUBST([DBUS_SESSION_CONF_MAYBE_AUTH_EXTERNAL])
144 AM_CONDITIONAL(DBUS_WIN, test "$dbus_win" = yes)
145 AM_CONDITIONAL(DBUS_WINCE, test "$dbus_wince" = yes)
146 AM_CONDITIONAL(DBUS_UNIX, test "$dbus_unix" = yes)
147 AM_CONDITIONAL(DBUS_CYGWIN, test "$dbus_cygwin" = yes)
149 # this must come first: other options use this to set their defaults
150 AC_ARG_ENABLE([developer],
151 [AS_HELP_STRING([--enable-developer],
152 [set defaults to be appropriate for a D-Bus developer instead of a distribution/end-user])],
154 [enable_developer=no])
156 DBUS_STATIC_BUILD_CPPFLAGS=
157 if test "x$enable_shared" = xno; then
158 # On Windows, linking against the static library requires special effort
159 # to turn off DLL import/export processing. We normally link some things
160 # against the dynamic library, but if we're not building that, we'll
161 # have to link everything statically.
162 DBUS_STATIC_BUILD_CPPFLAGS=-DDBUS_STATIC_BUILD
164 AC_SUBST([DBUS_STATIC_BUILD_CPPFLAGS])
166 AC_ARG_ENABLE(ansi, AS_HELP_STRING([--enable-ansi],[enable -ansi -pedantic gcc flags]),enable_ansi=$enableval,enable_ansi=no)
167 AC_ARG_ENABLE(verbose-mode, AS_HELP_STRING([--enable-verbose-mode],[support verbose debug mode]),enable_verbose_mode=$enableval,enable_verbose_mode=$enable_developer)
168 AC_ARG_ENABLE(asserts, AS_HELP_STRING([--enable-asserts],[include assertion checks]),enable_asserts=$enableval,enable_asserts=$enable_developer)
169 AC_ARG_ENABLE(checks, AS_HELP_STRING([--enable-checks],[include sanity checks on public API]),enable_checks=$enableval,enable_checks=yes)
170 AC_ARG_ENABLE(xml-docs, AS_HELP_STRING([--enable-xml-docs],[build XML documentation (requires xmlto)]),enable_xml_docs=$enableval,enable_xml_docs=auto)
171 AC_ARG_ENABLE(doxygen-docs, AS_HELP_STRING([--enable-doxygen-docs],[build DOXYGEN documentation (requires Doxygen)]),enable_doxygen_docs=$enableval,enable_doxygen_docs=auto)
172 AC_ARG_ENABLE([ducktype-docs],
173 AS_HELP_STRING([--enable-ducktype-docs],
174 [build Ducktype documentation (requires Ducktype)]),
175 [enable_ducktype_docs=$enableval], [enable_ducktype_docs=auto])
176 AC_ARG_ENABLE(abstract-sockets, AS_HELP_STRING([--enable-abstract-sockets],[use abstract socket namespace (linux only)]),enable_abstract_sockets=$enableval,enable_abstract_sockets=auto)
177 AC_ARG_ENABLE(selinux, AS_HELP_STRING([--enable-selinux],[build with SELinux support]),enable_selinux=$enableval,enable_selinux=auto)
178 AC_ARG_ENABLE([apparmor],
179 [AS_HELP_STRING([--enable-apparmor], [build with AppArmor support])],
180 [enable_apparmor=$enableval],
181 [enable_apparmor=auto])
182 AC_ARG_ENABLE(libaudit,AS_HELP_STRING([--enable-libaudit],[build audit daemon support for SELinux]),enable_libaudit=$enableval,enable_libaudit=auto)
183 AC_ARG_ENABLE(inotify, AS_HELP_STRING([--enable-inotify],[build with inotify support (linux only)]),enable_inotify=$enableval,enable_inotify=auto)
184 AC_ARG_ENABLE(kqueue, AS_HELP_STRING([--enable-kqueue],[build with kqueue support]),enable_kqueue=$enableval,enable_kqueue=auto)
185 AC_ARG_ENABLE(console-owner-file, AS_HELP_STRING([--enable-console-owner-file],[enable console owner file]),enable_console_owner_file=$enableval,enable_console_owner_file=auto)
186 AC_ARG_ENABLE(launchd, AS_HELP_STRING([--enable-launchd],[build with launchd auto-launch support]),enable_launchd=$enableval,enable_launchd=auto)
187 AC_ARG_ENABLE(systemd, AS_HELP_STRING([--enable-systemd],[build with systemd at_console support]),enable_systemd=$enableval,enable_systemd=auto)
189 AC_ARG_WITH(init-scripts, AS_HELP_STRING([--with-init-scripts=[redhat]],[Style of init scripts to install]))
190 AC_ARG_WITH(session-socket-dir, AS_HELP_STRING([--with-session-socket-dir=[dirname]],[Where to put sockets for the per-login-session message bus]))
191 AC_ARG_WITH(test-socket-dir, AS_HELP_STRING([--with-test-socket-dir=[dirname]],[Where to put sockets for make check]))
192 AC_ARG_WITH(system-pid-file, AS_HELP_STRING([--with-system-pid-file=[pidfile]],[PID file for systemwide daemon]))
193 AC_ARG_WITH(system-socket, AS_HELP_STRING([--with-system-socket=[filename]],[UNIX domain socket for systemwide daemon]))
194 AC_ARG_WITH(console-auth-dir, AS_HELP_STRING([--with-console-auth-dir=[dirname]],[directory to check for console ownerhip]))
195 AC_ARG_WITH(console-owner-file, AS_HELP_STRING([--with-console-owner-file=[filename]],[file whose owner determines current console owner]))
196 AC_ARG_WITH(launchd-agent-dir, AS_HELP_STRING([--with-launchd-agent-dir=[dirname]],[directory to put the launchd agent (default: /Library/LaunchAgents)]))
197 AC_ARG_WITH(dbus_user, AS_HELP_STRING([--with-dbus-user=<user>],[User for running the DBUS daemon (messagebus)]))
198 AC_ARG_WITH([test_user],
199 [AS_HELP_STRING([--with-test-user=<user>],
200 [Unprivileged user for regression tests, other than root and the dbus_user (default: nobody)])])
201 AC_ARG_WITH(dbus_daemondir, AS_HELP_STRING([--with-dbus-daemondir=[dirname]],[Directory for installing the DBUS daemon]))
203 AC_ARG_ENABLE([embedded-tests],
204 AS_HELP_STRING([--enable-embedded-tests],
205 [enable unit test code in the library and binaries]),
206 [], [enable_embedded_tests=$enable_developer])
207 AC_ARG_ENABLE([modular-tests],
208 AS_HELP_STRING([--enable-modular-tests],
209 [enable modular regression tests (requires GLib)]),
210 [], [enable_modular_tests=auto])
211 # --enable-tests overrides both --enable-embedded-tests and
212 # --enable-modular-tests
213 AC_ARG_ENABLE([tests],
214 AS_HELP_STRING([--enable-tests],
215 [enable/disable all tests, overriding embedded-tests/modular-tests]),
217 if test "x$enableval" = xyes; then
218 AC_MSG_NOTICE([Full test coverage was requested with --enable-tests=yes])
219 AC_MSG_NOTICE([This has many dependencies (GLib, Python etc.)])
221 enable_embedded_tests=$enableval
222 enable_modular_tests=$enableval
226 # DBUS_ENABLE_EMBEDDED_TESTS controls unit tests built in to .c files
227 # and also some stuff in the test/ subdir.
228 AM_CONDITIONAL([DBUS_ENABLE_EMBEDDED_TESTS],
229 [test "x$enable_embedded_tests" = xyes])
230 if test "x$enable_embedded_tests" = xyes; then
231 AC_DEFINE([DBUS_ENABLE_EMBEDDED_TESTS], [1],
232 [Define to build test code into the library and binaries])
235 # DBUS_ENABLE_MODULAR_TESTS controls tests that work based on public API.
236 # These use GTest, from GLib, because life's too short. They're enabled by
237 # default (unless you don't have GLib), because they don't bloat the library
240 AC_DEFINE([GLIB_VERSION_MIN_REQUIRED], [GLIB_VERSION_2_36], [Ignore post-2.36 deprecations])
241 AC_DEFINE([GLIB_VERSION_MAX_ALLOWED], [GLIB_VERSION_2_38], [Prevent post-2.38 APIs])
245 AS_IF([test "x$enable_modular_tests" != xno],
247 PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.36, gio-2.0 >= 2.36],
249 [if test "x$enable_modular_tests" = xyes; then
250 AC_MSG_NOTICE([Full test coverage (--enable-modular-tests=yes or --enable-tests=yes) requires GLib])
251 AC_MSG_ERROR([$GLIB_ERRORS])
252 else # assumed to be "auto"
258 if test "x$enable_modular_tests" != xno; then
259 AC_DEFINE([DBUS_ENABLE_MODULAR_TESTS], [1],
260 [Define to build independent test binaries])
262 AM_CONDITIONAL([DBUS_ENABLE_MODULAR_TESTS],
263 [test "x$enable_modular_tests" != xno])
265 if test "x$with_glib" != xno; then
266 AC_DEFINE([DBUS_WITH_GLIB], [1],
267 [Define if GLib, GObject, GIO are available])
269 AM_CONDITIONAL([DBUS_WITH_GLIB], [test "x$with_glib" != xno])
271 AC_ARG_ENABLE([installed-tests],
272 AS_HELP_STRING([--enable-installed-tests],
273 [enable unit test code in the library and binaries]),
274 [], [enable_installed_tests=no])
275 AM_CONDITIONAL([DBUS_ENABLE_INSTALLED_TESTS],
276 [test "x$enable_installed_tests" = xyes])
278 if test "x$enable_tests" = xyes; then
279 # full test coverage is required, Python is a hard dependency
280 AC_MSG_NOTICE([Full test coverage (--enable-tests=yes) requires Python, dbus-python, pygi])
281 AM_PATH_PYTHON([2.6])
282 AC_MSG_CHECKING([for Python modules for full test coverage])
283 if "$PYTHON" -c "import dbus, gi.repository.GObject, dbus.mainloop.glib"; then
287 AC_MSG_ERROR([cannot import dbus, gi.repository.GObject, dbus.mainloop.glib Python modules])
290 # --enable-tests not given: do not abort if Python is missing
291 AM_PATH_PYTHON([2.6], [], [:])
294 if test x$enable_verbose_mode = xyes; then
295 AC_DEFINE(DBUS_ENABLE_VERBOSE_MODE,1,[Support a verbose mode])
298 if test x$enable_asserts = xno; then
299 AC_DEFINE(DBUS_DISABLE_ASSERT,1,[Disable assertion checking])
300 DISABLE_UNUSED_WARNINGS="unused-label"
302 if test x$enable_embedded_tests = xyes; then
303 DISABLE_UNUSED_WARNINGS="$DISABLE_UNUSED_WARNINGS \
304 unused-but-set-variable unused-variable \
308 # -rdynamic is needed for glibc's backtrace_symbols to work.
309 # No clue how much overhead this adds, but it's useful
310 # to do this on any assertion failure,
311 # so for now it's enabled anytime asserts are (currently not
312 # in production builds).
314 # To get -rdynamic you pass -export-dynamic to libtool.
315 AC_DEFINE(DBUS_BUILT_R_DYNAMIC,1,[whether -export-dynamic was passed to libtool])
316 R_DYNAMIC_LDFLAG=-export-dynamic
318 AC_SUBST(R_DYNAMIC_LDFLAG)
320 if test x$enable_checks = xno; then
321 AC_DEFINE(DBUS_DISABLE_CHECKS,1,[Disable public API sanity checking])
322 AC_DEFINE(G_DISABLE_CHECKS,1,[Disable GLib public API sanity checking])
323 DISABLE_UNUSED_WARNINGS="unused-label"
327 /* explicitly define these macros to get less confusing conditions */
328 #ifndef DBUS_DISABLE_ASSERT
329 # define DBUS_ENABLE_ASSERT 1
331 #ifndef DBUS_DISABLE_CHECKS
332 # define DBUS_ENABLE_CHECKS 1
335 if test x$enable_compiler_coverage = xyes; then
336 ## so that config.h changes when you toggle gcov support
337 AC_DEFINE_UNQUOTED(DBUS_GCOV_ENABLED, 1, [Defined if gcov is enabled to force a rebuild due to config.h changing])
340 # glibc21.m4 serial 3
341 dnl Copyright (C) 2000-2002, 2004 Free Software Foundation, Inc.
342 dnl This file is free software; the Free Software Foundation
343 dnl gives unlimited permission to copy and/or distribute it,
344 dnl with or without modifications, as long as this notice is preserved.
346 # Test for the GNU C Library, version 2.1 or newer.
349 AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
350 ac_cv_gnu_library_2_1,
351 [AC_EGREP_CPP([Lucky GNU user],
353 #include <features.h>
354 #ifdef __GNU_LIBRARY__
355 #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
360 ac_cv_gnu_library_2_1=yes,
361 ac_cv_gnu_library_2_1=no)
367 AC_CHECK_SIZEOF(char)
368 AC_CHECK_SIZEOF(short)
369 AC_CHECK_SIZEOF(long)
371 AC_CHECK_SIZEOF(void *)
372 AC_CHECK_SIZEOF(long long)
373 AC_CHECK_SIZEOF(__int64)
375 ### See what our 64 bit type is called
376 AC_MSG_CHECKING([64-bit integer type])
381 dbusint64_constant='(val)'
382 dbusuint64_constant='(val)'
383 dbusint64_printf_modifier='""'
387 dbusint64_constant='(val##L)'
388 dbusuint64_constant='(val##UL)'
389 dbusint64_printf_modifier='"l"'
391 $ac_cv_sizeof_long_long)
392 dbusint64='long long'
393 dbusint64_constant='(val##LL)'
394 dbusuint64_constant='(val##ULL)'
395 # Ideally we discover what the format is, but this is
396 # only used in verbose mode, so eh...
397 if test x"$ac_cv_gnu_library_2_1" = xyes; then
398 dbusint64_printf_modifier='"ll"'
401 $ac_cv_sizeof___int64)
403 dbusint64_constant='(val##i64)'
404 dbusuint64_constant='(val##ui64)'
406 if test x"$ac_cv_gnu_library_2_1" = xyes; then
407 dbusint64_printf_modifier='"ll"'
413 [test -z "$dbusint64"],
414 [AC_MSG_RESULT([not found])
415 AC_MSG_ERROR([Could not find a 64-bit integer type.
417 Please report a bug here with details of your platform and compiler:
419 http://bugs.freedesktop.org/enter_bug.cgi?product=DBus&component=core])
423 DBUS_INT64_TYPE="$dbusint64"
424 DBUS_INT64_CONSTANT="$dbusint64_constant"
425 DBUS_UINT64_CONSTANT="$dbusuint64_constant"
426 if test x"$dbusint64_printf_modifier" != x; then
427 AC_DEFINE_UNQUOTED(DBUS_INT64_PRINTF_MODIFIER, [$dbusint64_printf_modifier], [Define to printf modifier for 64 bit integer type])
429 AC_MSG_RESULT($DBUS_INT64_TYPE)
432 AC_SUBST(DBUS_INT64_TYPE)
433 AC_SUBST(DBUS_INT64_CONSTANT)
434 AC_SUBST(DBUS_UINT64_CONSTANT)
436 ### see what 32-bit int is called
437 AC_MSG_CHECKING([32-bit integer type])
451 if test -z "$dbusint32" ; then
452 DBUS_INT32_TYPE="no_int32_type_detected"
453 AC_MSG_ERROR([No 32-bit integer type found])
455 DBUS_INT32_TYPE="$dbusint32"
456 AC_MSG_RESULT($DBUS_INT32_TYPE)
459 AC_SUBST(DBUS_INT32_TYPE)
461 ### see what 16-bit int is called
462 AC_MSG_CHECKING([16-bit integer type])
473 if test -z "$dbusint16" ; then
474 DBUS_INT16_TYPE="no_int16_type_detected"
475 AC_MSG_ERROR([No 16-bit integer type found])
477 DBUS_INT16_TYPE="$dbusint16"
478 AC_MSG_RESULT($DBUS_INT16_TYPE)
481 AC_SUBST(DBUS_INT16_TYPE)
486 # check at compile-time, so that it is possible to build universal
487 # (with multiple architectures at once on the compile line)
488 AH_VERBATIM([WORDS_BIGENDIAN_DARWIN], [
489 /* Use the compiler-provided endianness defines to allow universal compiling. */
490 #if defined(__BIG_ENDIAN__)
491 #define WORDS_BIGENDIAN 1
500 dnl **********************************
501 dnl *** va_copy checks (from GLib) ***
502 dnl **********************************
503 dnl we currently check for all three va_copy possibilities, so we get
504 dnl all results in config.log for bug reports.
505 AC_CACHE_CHECK([for an implementation of va_copy()],dbus_cv_va_copy,[
506 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <stdarg.h>
508 static void f (int i, ...) {
509 va_list args1, args2;
511 va_copy (args2, args1);
512 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
514 va_end (args1); va_end (args2);
520 [dbus_cv_va_copy=yes],
521 [dbus_cv_va_copy=no])
523 AC_CACHE_CHECK([for an implementation of __va_copy()],dbus_cv___va_copy,[
524 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <stdarg.h>
526 static void f (int i, ...) {
527 va_list args1, args2;
529 __va_copy (args2, args1);
530 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
532 va_end (args1); va_end (args2);
538 [dbus_cv___va_copy=yes],
539 [dbus_cv___va_copy=no])
542 if test "x$dbus_cv_va_copy" = "xyes"; then
543 dbus_va_copy_func=va_copy
544 else if test "x$dbus_cv___va_copy" = "xyes"; then
545 dbus_va_copy_func=__va_copy
549 if test -n "$dbus_va_copy_func"; then
550 AC_DEFINE_UNQUOTED(DBUS_VA_COPY,$dbus_va_copy_func,[A 'va_copy' style function])
554 AC_CACHE_CHECK([whether va_lists can be copied by value],
556 [AC_RUN_IFELSE([AC_LANG_PROGRAM(
562 static void f (int i, ...) {
563 va_list args1, args2;
566 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
568 va_end (args1); va_end (args2);
575 [dbus_cv_va_val_copy=yes],
576 [dbus_cv_va_val_copy=no],
577 [dbus_cv_va_val_copy=yes])
581 if test "x$dbus_cv_va_val_copy" = "xno"; then
582 AC_DEFINE(DBUS_VA_COPY_AS_ARRAY,1, ['va_lists' cannot be copies as values])
588 AC_CACHE_CHECK([whether $CC knows __sync_sub_and_fetch()],
589 dbus_cv_sync_sub_and_fetch,
591 AC_LANG_PROGRAM([[]], [[int a = 4; int b = __sync_sub_and_fetch(&a, 4); exit(b); ]])],
592 [dbus_cv_sync_sub_and_fetch=yes],
593 [dbus_cv_sync_sub_and_fetch=no])
596 if test "x$dbus_cv_sync_sub_and_fetch" = "xyes" ; then
602 AC_DEFINE_UNQUOTED([DBUS_USE_SYNC], [$have_sync], [Use the gcc __sync extension])
604 #### Various functions
605 AC_SEARCH_LIBS(socket,[socket network])
606 AC_CHECK_FUNC(gethostbyname,,[AC_CHECK_LIB(nsl,gethostbyname)])
608 AC_CHECK_FUNCS([vsnprintf vasprintf nanosleep usleep setenv clearenv unsetenv socketpair getgrouplist fpathconf setrlimit poll setlocale localeconv strtoll strtoull issetugid getresuid setresuid getrlimit])
610 AC_CHECK_HEADERS([syslog.h])
611 if test "x$ac_cv_header_syslog_h" = "xyes"; then
612 AC_CHECK_DECLS([LOG_PERROR], [], [], [[#include <syslog.h>]])
615 # For test-segfault.c
616 AC_CHECK_HEADERS_ONCE([sys/prctl.h])
617 AC_CHECK_FUNCS_ONCE([prctl raise])
619 #### Check for broken poll; taken from Glib's configure
621 AC_MSG_CHECKING([for broken poll])
622 AC_RUN_IFELSE([AC_LANG_SOURCE([[
626 #ifdef HAVE_SYS_POLL_H
627 #include <sys/poll.h>
630 struct pollfd fds[1];
632 fd = open("/dev/null", 1);
634 fds[0].events = POLLIN;
636 if (poll(fds, 1, 0) < 0 || (fds[0].revents & POLLNVAL) != 0) {
637 exit(1); /* Does not work for devices -- fail */
643 AC_DEFINE(BROKEN_POLL,1,[poll doesn't work on devices])],
644 [broken_poll="no (cross compiling)"])
645 AC_MSG_RESULT($broken_poll)
647 AC_MSG_CHECKING(for dirfd)
648 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
649 #include <sys/types.h>
657 [dbus_have_dirfd=yes],
658 [dbus_have_dirfd=no])
659 AC_MSG_RESULT($dbus_have_dirfd)
660 if test "$dbus_have_dirfd" = yes; then
661 AC_DEFINE(HAVE_DIRFD,1,[Have dirfd function])
663 AC_MSG_CHECKING(for DIR *dirp->dd_fd)
664 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
665 #include <sys/types.h>
674 [dbus_have_ddfd=yes],
676 AC_MSG_RESULT($dbus_have_ddfd)
677 if test "$dbus_have_ddfd" = yes; then
678 AC_DEFINE(HAVE_DDFD,1,[Have the ddfd member of DIR])
682 AC_CHECK_HEADERS(sys/resource.h)
684 AC_CHECK_HEADERS(dirent.h)
686 AC_CHECK_HEADERS([execinfo.h],
687 [AC_SEARCH_LIBS([backtrace], [execinfo],
688 [AC_DEFINE([HAVE_BACKTRACE], [1],
689 [Define to 1 if you have backtrace().])])])
691 AC_CHECK_HEADERS(errno.h)
693 AC_CHECK_HEADERS(signal.h)
695 AC_CHECK_HEADERS(locale.h)
697 AC_CHECK_HEADERS(byteswap.h)
699 AC_CHECK_HEADERS(unistd.h)
701 AC_CHECK_HEADERS(ws2tcpip.h)
703 AC_CHECK_HEADERS(alloca.h)
705 # Add -D_POSIX_PTHREAD_SEMANTICS if on Solaris
709 CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS" ;;
712 # checking for a posix version of getpwnam_r
713 # if we are cross compiling and can not run the test
714 # assume getpwnam_r is the posix version
715 # it is up to the person cross compiling to change
716 # this behavior if desired
718 AC_CACHE_CHECK([for posix getpwnam_r],
719 ac_cv_func_posix_getpwnam_r,
720 [AC_RUN_IFELSE([AC_LANG_PROGRAM(
727 struct passwd pwd, *pwptr = &pwd;
730 error = getpwnam_r ("", &pwd, buffer,
731 sizeof (buffer), &pwptr);
732 return (error < 0 && errno == ENOSYS)
735 [ac_cv_func_posix_getpwnam_r=yes],
736 [ac_cv_func_posix_getpwnam_r=no],
737 [ac_cv_func_posix_getpwnam_r=yes]
741 if test "$ac_cv_func_posix_getpwnam_r" = yes; then
742 AC_DEFINE(HAVE_POSIX_GETPWNAM_R,1,
743 [Have POSIX function getpwnam_r])
745 AC_CACHE_CHECK([for nonposix getpwnam_r],
746 ac_cv_func_nonposix_getpwnam_r,
747 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <pwd.h>]], [[char buffer[10000];
749 getpwnam_r ("", &pwd, buffer,
750 sizeof (buffer));]])],
751 [ac_cv_func_nonposix_getpwnam_r=yes],
752 [ac_cv_func_nonposix_getpwnam_r=no])])
753 if test "$ac_cv_func_nonposix_getpwnam_r" = yes; then
754 AC_DEFINE(HAVE_NONPOSIX_GETPWNAM_R,1,
755 [Have non-POSIX function getpwnam_r])
759 dnl check for socklen_t
760 AC_MSG_CHECKING(whether socklen_t is defined)
761 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
762 #include <sys/types.h>
763 #include <sys/socket.h>
769 [dbus_have_socklen_t=yes],
770 [dbus_have_socklen_t=no])
771 AC_MSG_RESULT($dbus_have_socklen_t)
773 if test "x$dbus_have_socklen_t" = "xyes"; then
774 AC_DEFINE(HAVE_SOCKLEN_T,1,[Have socklen_t type])
777 dnl check for writev header and writev function so we're
778 dnl good to go if HAVE_WRITEV gets defined.
779 AC_CHECK_HEADERS(sys/uio.h, [AC_CHECK_FUNCS(writev)])
781 dnl needed on darwin for NAME_MAX
782 AC_CHECK_HEADERS(sys/syslimits.h)
784 dnl Make it easy to check if we have MSG_NOSIGNAL without actually having to include sys/socket.h
785 AC_CHECK_DECLS([MSG_NOSIGNAL], [], [], [[ #include <sys/types.h>
786 #include <sys/socket.h> ]])
788 dnl check for flavours of varargs macros (test from GLib)
789 AC_MSG_CHECKING(for ISO C99 varargs macros in C)
790 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
791 int a(int p1, int p2, int p3);
792 #define call_a(...) a(1,__VA_ARGS__)
795 [dbus_have_iso_c_varargs=yes],
796 [dbus_have_iso_c_varargs=no])
797 AC_MSG_RESULT($dbus_have_iso_c_varargs)
799 AC_MSG_CHECKING(for GNUC varargs macros)
800 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
801 int a(int p1, int p2, int p3);
802 #define call_a(params...) a(1,params)
805 [dbus_have_gnuc_varargs=yes],
806 [dbus_have_gnuc_varargs=no])
807 AC_MSG_RESULT($dbus_have_gnuc_varargs)
809 dnl Output varargs tests
810 if test x$dbus_have_iso_c_varargs = xyes; then
811 AC_DEFINE(HAVE_ISO_VARARGS,1,[Have ISO C99 varargs macros])
813 if test x$dbus_have_gnuc_varargs = xyes; then
814 AC_DEFINE(HAVE_GNUC_VARARGS,1,[Have GNU-style varargs macros])
817 dnl Check for various credentials.
818 AC_MSG_CHECKING(for struct cmsgcred)
819 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
820 #include <sys/types.h>
821 #include <sys/socket.h>
823 struct cmsgcred cred;
827 [dbus_have_struct_cmsgcred=yes],
828 [dbus_have_struct_cmsgcred=no])
829 AC_MSG_RESULT($dbus_have_struct_cmsgcred)
831 if test x$dbus_have_struct_cmsgcred = xyes; then
832 AC_DEFINE(HAVE_CMSGCRED,1,[Have cmsgcred structure])
835 AC_CHECK_MEMBER([struct unpcbid.unp_pid],
836 [AC_DEFINE([HAVE_UNPCBID], 1, [Have unpcbid structure])],
838 [[#include <sys/un.h>]])
840 AC_CHECK_FUNCS(getpeerucred getpeereid)
842 AC_CHECK_FUNCS(pipe2 accept4)
844 #### Abstract sockets
846 if test x$enable_abstract_sockets = xauto; then
849 AC_CACHE_CHECK([abstract socket namespace],
850 ac_cv_have_abstract_sockets,
851 [AC_RUN_IFELSE([AC_LANG_PROGRAM(
853 #include <sys/types.h>
857 #include <sys/socket.h>
864 struct sockaddr_un addr;
866 listen_fd = socket (PF_UNIX, SOCK_STREAM, 0);
870 fprintf (stderr, "socket() failed: %s\n", strerror (errno));
874 memset (&addr, '\0', sizeof (addr));
875 addr.sun_family = AF_UNIX;
876 strcpy (addr.sun_path, "X/tmp/dbus-fake-socket-path-used-in-configure-test");
877 /* SUN_LEN uses strlen() so need to calculate it before adding \0 at the
880 slen = SUN_LEN(&addr);
881 addr.sun_path[0] = '\0'; /* this is what makes it abstract */
883 if (bind (listen_fd, (struct sockaddr*) &addr, slen) < 0)
885 fprintf (stderr, "Abstract socket namespace bind() failed: %s\n",
892 [ac_cv_have_abstract_sockets=yes],
893 [ac_cv_have_abstract_sockets=no],
895 ac_cv_have_abstract_sockets=no
899 if test x$warn_on_xcompile = xyes ; then
900 AC_MSG_WARN([Cannot check for abstract sockets when cross-compiling, please use --enable-abstract-sockets])
905 if test x$enable_abstract_sockets = xyes; then
906 if test x$ac_cv_have_abstract_sockets = xno; then
907 AC_MSG_ERROR([Abstract sockets explicitly required, and support not detected.])
911 if test x$enable_abstract_sockets = xno; then
912 ac_cv_have_abstract_sockets=no;
915 if test x$ac_cv_have_abstract_sockets = xyes ; then
916 DBUS_PATH_OR_ABSTRACT=abstract
917 AC_DEFINE(HAVE_ABSTRACT_SOCKETS,1,[Have abstract socket namespace])
919 DBUS_PATH_OR_ABSTRACT=path
922 # this is used in addresses to prefer abstract, e.g.
923 # unix:path=/foo or unix:abstract=/foo
924 AC_SUBST(DBUS_PATH_OR_ABSTRACT)
926 #### Sort out XML library
928 AC_CHECK_LIB(expat, XML_ParserCreate_MM,
929 [ AC_CHECK_HEADERS(expat.h, [],
930 [AC_MSG_ERROR([Could not find expat.h, check config.log for failed attempts])]) ],
931 [ AC_MSG_ERROR([Explicitly requested expat but expat not found]) ])
935 AC_SUBST([XML_CFLAGS])
938 # Thread lib detection
939 AC_ARG_VAR([THREAD_LIBS])
941 LIBS="$LIBS $THREAD_LIBS"
943 is_missing_pthread_function="is required when compiling D-Bus on Unix platforms, but is not in your libc or libpthread. Please open a bug on https://bugs.freedesktop.org/enter_bug.cgi?product=dbus with details of your platform."
945 # Don't do these automatic checks if the user set THREAD_LIBS on the
946 # configure command-line. If they did, we assume they're right.
948 # We also don't do these checks on Windows, because you don't need magical
949 # linker flags to have threading support there.
950 AS_IF([test "x$dbus_unix" = xyes && test "x$THREAD_LIBS" = x],
952 # Mandatory pthread functions. In principle, some of these could be made
953 # optional if there are platforms that don't have them.
955 # Currently, we only look in -lpthread.
956 # In principle we might need to look in -lpthreads, -lthreads, ...
957 # as well - please file a bug if your platform needs this.
958 AC_SEARCH_LIBS([pthread_cond_timedwait],
960 [THREAD_LIBS="$LIBS"],
961 [AC_MSG_ERROR([pthread_cond_timedwait $is_missing_pthread_function])],
963 AC_SEARCH_LIBS([pthread_mutexattr_init],
965 [THREAD_LIBS="$LIBS"],
966 [AC_MSG_ERROR([pthread_mutexattr_init $is_missing_pthread_function])],
968 AC_SEARCH_LIBS([pthread_mutexattr_settype],
970 [THREAD_LIBS="$LIBS"],
971 [AC_MSG_ERROR([pthread_mutexattr_settype $is_missing_pthread_function])],
974 # Optional, for monotonic clocks. Because it's optional, this check
975 # is non-fatal if we don't find it.
976 AC_SEARCH_LIBS([pthread_condattr_setclock],
978 [THREAD_LIBS="$LIBS"])
980 AS_IF([test "x$ac_cv_search_pthread_condattr_setclock" != xno],
982 AC_SEARCH_LIBS([clock_getres], [rt], [THREAD_LIBS="$LIBS"])
983 AC_MSG_CHECKING([for CLOCK_MONOTONIC])
984 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
988 struct timespec monotonic_timer;
989 pthread_condattr_t attr;
990 pthread_condattr_init (&attr);
991 pthread_condattr_setclock (&attr, CLOCK_MONOTONIC);
992 clock_getres (CLOCK_MONOTONIC,&monotonic_timer);
994 [have_clock_monotonic=true],
995 [have_clock_monotonic=false])
996 AS_IF([test x$have_clock_monotonic = xtrue],
998 AC_MSG_RESULT([found])
999 AC_DEFINE(HAVE_MONOTONIC_CLOCK, 1, [Define if we have CLOCK_MONOTONIC])
1001 [AC_MSG_RESULT([not found])])
1002 ]) dnl have pthread_condattr_setclock
1007 AC_SUBST([THREAD_LIBS])
1010 if test x$enable_selinux = xno ; then
1013 # See if we have SELinux library
1014 AC_CHECK_LIB(selinux, is_selinux_enabled,
1015 have_selinux=yes, have_selinux=no)
1017 # see if we have the SELinux header with the new D-Bus stuff in it
1018 if test x$have_selinux = xyes ; then
1019 AC_MSG_CHECKING([for DBUS Flask permissions in selinux/av_permissions.h])
1020 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <selinux/av_permissions.h>]],
1021 [[#ifdef DBUS__ACQUIRE_SVC return 0;
1023 #error DBUS__ACQUIRE_SVC not defined
1027 AC_MSG_RESULT($have_selinux)
1030 if test x$enable_selinux = xauto ; then
1031 if test x$have_selinux = xno ; then
1032 AC_MSG_WARN([Sufficiently new SELinux library not found])
1035 if test x$have_selinux = xno ; then
1036 AC_MSG_ERROR([SElinux explicitly required, and SELinux library not found])
1041 AM_CONDITIONAL(HAVE_SELINUX, test x$have_selinux = xyes)
1043 if test x$have_selinux = xyes ; then
1044 # the selinux code creates threads
1045 # which requires libpthread even on linux
1046 AC_CHECK_FUNC(pthread_create,,[AC_CHECK_LIB(pthread,pthread_create,
1047 [SELINUX_THREAD_LIBS="-lpthread"])])
1049 SELINUX_LIBS="-lselinux $SELINUX_THREAD_LIBS"
1050 AC_DEFINE(HAVE_SELINUX,1,[SELinux support])
1055 # AppArmor detection
1056 AS_IF([test x$enable_apparmor = xno],
1059 PKG_CHECK_MODULES([APPARMOR], [libapparmor >= 2.8.95],
1060 [have_apparmor=yes], [have_apparmor=no])
1062 AS_IF([test x$enable_apparmor = xauto && test x$have_apparmor = xno],
1063 [AC_MSG_WARN([Sufficiently new AppArmor library not found])])
1064 AS_IF([test x$enable_apparmor != xauto && test x$have_apparmor = xno],
1065 [AC_MSG_ERROR([AppArmor explicitly required, and AppArmor library not found])])
1068 AS_IF([test x$have_apparmor = xyes],
1069 [AC_DEFINE([HAVE_APPARMOR], [1], [AppArmor Support])])
1072 if test x$enable_inotify = xno ; then
1075 AC_CHECK_HEADERS(sys/inotify.h, have_inotify=yes, have_inotify=no)
1078 dnl check if inotify backend is enabled
1079 if test x$have_inotify = xyes; then
1080 AC_DEFINE(DBUS_BUS_ENABLE_INOTIFY,1,[Use inotify])
1081 AC_CHECK_FUNCS(inotify_init1)
1084 AM_CONDITIONAL(DBUS_BUS_ENABLE_INOTIFY, test x$have_inotify = xyes)
1086 # For simplicity, we require the userland API for epoll_create1 at
1087 # compile-time (glibc 2.9), but we'll run on kernels that turn out
1088 # not to have it at runtime.
1089 AC_ARG_ENABLE([epoll],
1090 [AS_HELP_STRING([--enable-epoll],[use epoll(4) on Linux])],
1091 [enable_epoll=$enableval], [enable_epoll=auto])
1092 if test x$enable_epoll = xno; then
1095 AC_MSG_CHECKING([for Linux epoll(4)])
1096 AC_LINK_IFELSE([AC_LANG_PROGRAM(
1099 #error This is not Linux
1101 #include <sys/epoll.h>
1103 [epoll_create1 (EPOLL_CLOEXEC);])],
1104 [have_linux_epoll=yes],
1105 [have_linux_epoll=no])
1106 AC_MSG_RESULT([$have_linux_epoll])
1108 if test x$enable_epoll,$have_linux_epoll = xyes,no; then
1109 AC_MSG_ERROR([epoll support explicitly enabled but not available])
1111 if test x$have_linux_epoll = xyes; then
1112 AC_DEFINE([DBUS_HAVE_LINUX_EPOLL], 1, [Define to use epoll(4) on Linux])
1114 AM_CONDITIONAL([HAVE_LINUX_EPOLL], [test x$have_linux_epoll = xyes])
1117 if test x$enable_kqueue = xno ; then
1121 AC_CHECK_HEADER(sys/event.h, , have_kqueue=no)
1122 AC_CHECK_FUNC(kqueue, , have_kqueue=no)
1124 if test x$enable_kqueue = xyes -a x$have_kqueue = xno; then
1125 AC_MSG_ERROR(kqueue support explicitly enabled but not available)
1129 dnl check if kqueue backend is enabled
1130 if test x$have_kqueue = xyes; then
1131 AC_DEFINE(DBUS_BUS_ENABLE_KQUEUE,1,[Use kqueue])
1134 AM_CONDITIONAL(DBUS_BUS_ENABLE_KQUEUE, test x$have_kqueue = xyes)
1137 if test x$enable_launchd = xno ; then
1141 AC_CHECK_HEADER([launch.h], , have_launchd=no)
1142 AC_PATH_PROG([LAUNCHCTL], [launchctl])
1143 if test "x$LAUNCHCTL" = "x"; then
1147 if test x$enable_launchd = xyes && test x$have_launchd = xno ; then
1148 AC_MSG_ERROR([launchd support explicitly enabled but not available])
1152 dnl check if launchd is enabled
1153 if test x$have_launchd = xyes; then
1154 AC_DEFINE(DBUS_ENABLE_LAUNCHD,1,[Use launchd autolaunch])
1157 AM_CONDITIONAL(DBUS_ENABLE_LAUNCHD, test x$have_launchd = xyes)
1159 #### Directory to place launchd agent file
1160 if test "x$with_launchd_agent_dir" = "x"; then
1161 LAUNCHD_AGENT_DIR="/Library/LaunchAgents"
1163 LAUNCHD_AGENT_DIR="$with_launchd_agent_dir"
1166 AC_SUBST(LAUNCHD_AGENT_DIR)
1168 dnl console owner file
1169 if test x$enable_console_owner_file = xno ; then
1170 have_console_owner_file=no;
1174 have_console_owner_file=yes;
1175 AC_DEFINE(HAVE_CONSOLE_OWNER_FILE,1,[Have console owner file])
1178 have_console_owner_file=no;;
1182 AM_CONDITIONAL(HAVE_CONSOLE_OWNER_FILE, test x$have_console_owner_file = xyes)
1184 dnl systemd detection
1185 if test x$enable_systemd = xno ; then
1188 PKG_CHECK_MODULES([SYSTEMD],
1189 [libsystemd >= 209],
1191 [PKG_CHECK_MODULES([SYSTEMD],
1192 [libsystemd-login >= 32, libsystemd-daemon >= 32, libsystemd-journal >= 32],
1194 [have_systemd=no])])
1197 if test x$have_systemd = xyes; then
1198 AC_DEFINE(HAVE_SYSTEMD,1,[Have systemd])
1201 if test x$enable_systemd = xyes -a x$have_systemd != xyes ; then
1202 AC_MSG_ERROR([Explicitly requested systemd support, but systemd not found])
1205 # If not found in $PATH, we might still have systemd and systemctl at runtime
1206 # (perhaps dbus is being compiled in a minimal chroot with no systemd).
1207 # Assume the upstream-recommended location. Distributors with split /usr
1208 # can override this with ./configure SYSTEMCTL=/bin/systemctl
1209 AC_PATH_PROG([SYSTEMCTL], [systemctl], [/usr/bin/systemctl])
1211 # libaudit detection
1212 if test x$enable_libaudit = xno ; then
1215 # See if we have audit daemon & capabilities library
1216 AC_CHECK_LIB(audit, audit_log_user_avc_message,
1217 have_libaudit=yes, have_libaudit=no)
1218 if test x$have_libaudit = xyes ; then
1219 AC_CHECK_LIB(cap-ng, capng_clear,
1220 have_libaudit=yes, have_libaudit=no)
1224 AM_CONDITIONAL(HAVE_LIBAUDIT, test x$have_libaudit = xyes)
1226 if test x$have_libaudit = xyes ; then
1227 SELINUX_LIBS="$SELINUX_LIBS -laudit -lcap-ng"
1228 AC_DEFINE(HAVE_LIBAUDIT,1,[audit daemon SELinux support])
1231 AC_SUBST([SELINUX_LIBS])
1233 # Check for ADT API (Solaris Basic Security Mode auditing)
1234 AC_MSG_CHECKING(for ADT API)
1235 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1236 #include <bsm/adt.h>
1237 adt_user_context = ADT_USER;
1238 ]], [[]])], [ check_adt_audit=yes ], [ check_adt_audit=no ])
1240 if test ${check_adt_audit} = yes
1242 AC_DEFINE([HAVE_ADT], [], [Adt audit API])
1249 AC_SUBST([ADT_LIBS])
1251 # Check for SCM_RIGHTS
1252 AC_MSG_CHECKING([for SCM_RIGHTS])
1253 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1254 #include <sys/types.h>
1255 #include <sys/socket.h>
1257 static int x = SCM_RIGHTS;
1259 [ AC_MSG_RESULT([supported])
1260 AC_DEFINE([HAVE_UNIX_FD_PASSING], [1], [Supports sending UNIX file descriptors]) ],
1261 [ AC_MSG_RESULT([not supported]) ])
1264 if test x$dbus_win = xyes ; then
1265 if test x$dbus_wince = xyes ; then
1266 NETWORK_libs="-lws2"
1268 NETWORK_libs="-lws2_32 -liphlpapi"
1272 AC_SUBST([NETWORK_libs])
1274 AC_ARG_WITH([valgrind],
1275 [AS_HELP_STRING([--with-valgrind],
1276 [Add instrumentation to help valgrind to understand our allocator])],
1280 AS_IF([test "x$with_valgrind" = xauto],
1281 [PKG_CHECK_EXISTS([valgrind >= 3.6],
1282 [with_valgrind=yes], [with_valgrind=no])])
1284 if test x$with_valgrind != xno; then
1285 PKG_CHECK_MODULES([VALGRIND], [valgrind >= 3.6])
1286 AC_DEFINE([WITH_VALGRIND], [1], [Define to add Valgrind instrumentation])
1289 #### Set up final flags
1290 LIBDBUS_LIBS="$THREAD_LIBS $NETWORK_libs $SYSTEMD_LIBS"
1291 AC_SUBST([LIBDBUS_LIBS])
1297 AC_ARG_ENABLE([x11-autolaunch],
1298 AS_HELP_STRING([--enable-x11-autolaunch], [build with X11 auto-launch support]),
1299 [], [enable_x11_autolaunch=auto])
1301 if test "x$dbus_win" = xyes; then
1302 if test "x$enable_x11_autolaunch" = xyes; then
1303 AC_MSG_ERROR([X11 auto-launch is not supported on Windows])
1306 enable_x11_autolaunch=no
1311 if test "x$no_x" = xyes; then
1315 DBUS_X_LIBS="$X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS"
1316 DBUS_X_CFLAGS="$X_CFLAGS"
1320 if test "x$enable_x11_autolaunch,$have_x11" = xyes,no; then
1321 AC_MSG_ERROR([X11 auto-launch requires X headers/libraries])
1323 # move from "auto" to "yes" or "no" if necessary
1324 if test "x$enable_x11_autolaunch" != xno; then
1325 enable_x11_autolaunch="$have_x11"
1329 if test "x$have_x11" = xyes ; then
1330 AC_DEFINE([DBUS_BUILD_X11], [1], [Define to build X11 functionality])
1333 if test "x$enable_x11_autolaunch" = xyes ; then
1334 AC_DEFINE([DBUS_ENABLE_X11_AUTOLAUNCH], [1], [Define to enable X11 auto-launch])
1337 AC_SUBST([DBUS_X_CFLAGS])
1338 AC_SUBST([DBUS_X_LIBS])
1340 #### gcc warning flags
1342 cc_supports_flag() {
1343 AC_MSG_CHECKING(whether $CC supports "$*")
1344 save_CFLAGS="$CFLAGS"
1346 AC_TRY_COMPILE([], [], [rc=yes], [rc=no])
1347 CFLAGS="$save_CFLAGS"
1348 AC_MSG_RESULT([$rc])
1352 TP_COMPILER_WARNINGS([WARNING_CFLAGS],
1353 dnl Use -Werror by default if:
1354 dnl - we're not on Windows (too many warnings), and
1355 dnl - we're in developer mode (a D-Bus developer, not a distro or end-user)
1356 dnl Override with --enable-Werror or --disable-Werror
1357 [test x$dbus_win != xyes -a x$dbus_cygwin != xyes -a x$enable_developer = xyes],
1359 dnl Enable these warnings if possible:
1363 missing-declarations \
1364 missing-prototypes \
1370 declaration-after-statement \
1373 dnl Disable these warnings if possible, make them non-fatal if possible,
1374 dnl and don't enable -Werror unless we succeeded.
1377 dnl - $DISABLE_UNUSED_WARNINGS disables unused-label warnings if not
1378 dnl checking or not asserting
1379 dnl - missing field initializers being 0 is a C feature, not a bug
1380 dnl - unused-parameter is to make writing callbacks less annoying
1382 dnl To be fixed one day:
1383 dnl - pointer-sign is a workaround for fd.o #15522
1384 dnl - type-limits is probably a bug too, but having the rest of -Wextra
1385 dnl is better than nothing
1386 [$DISABLE_UNUSED_WARNINGS \
1387 missing-field-initializers \
1393 if test "x$GCC" = "xyes"; then
1394 # We're treating -fno-common like a warning: it makes the linker more
1395 # strict, because on some systems the linker is *always* this strict
1396 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS], [-fno-common])
1398 # http://bugs.freedesktop.org/show_bug.cgi?id=10599
1399 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS], [-fno-strict-aliasing])
1401 if test "x$enable_ansi" = "xyes"; then
1402 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS],
1403 [-ansi -D_POSIX_C_SOURCE=199309L -D_BSD_SOURCE -pedantic])
1407 dnl In principle we should put WARNING_CFLAGS in each Makefile.am like
1408 dnl telepathy-glib does, since CFLAGS is meant to be reserved for the user...
1409 dnl but prepending to CFLAGS (so the user can override it with later CFLAGS)
1410 dnl is the next best thing
1411 CFLAGS="$WARNING_CFLAGS $CFLAGS"
1415 # Solaris' C library apparently needs these runes to be threadsafe...
1416 CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT"
1417 # ... this opt-in to get sockaddr_in6 and sockaddr_storage...
1418 CFLAGS="$CFLAGS -D__EXTENSIONS__"
1419 # ... and this opt-in to get file descriptor passing support
1420 CFLAGS="$CFLAGS -D_XOPEN_SOURCE=500"
1424 ### Detect if ld supports --version-script
1426 gl_LD_VERSION_SCRIPT
1427 AM_CONDITIONAL([HAVE_LD_VERSION_SCRIPT],
1428 [test "x$have_ld_version_script" = xyes])
1429 ### Doxygen Documentation
1431 AC_PATH_PROG(DOXYGEN, doxygen, no)
1433 AC_MSG_CHECKING([whether to build Doxygen documentation])
1435 if test x$DOXYGEN = xno ; then
1441 if test x$enable_doxygen_docs = xauto ; then
1442 if test x$have_doxygen = xno ; then
1443 enable_doxygen_docs=no
1445 enable_doxygen_docs=yes
1449 if test x$enable_doxygen_docs = xyes; then
1450 if test x$have_doxygen = xno; then
1451 AC_MSG_ERROR([Building Doxygen docs explicitly required, but Doxygen not found])
1455 AM_CONDITIONAL(DBUS_DOXYGEN_DOCS_ENABLED, test x$enable_doxygen_docs = xyes)
1456 AC_MSG_RESULT($enable_doxygen_docs)
1458 AC_CHECK_PROGS([XSLTPROC], [xsltproc])
1459 AM_CONDITIONAL([DBUS_HAVE_XSLTPROC], [test "x$XSLTPROC" != "x"])
1461 ### Ducktype/Yelp documentation
1463 AC_PATH_PROG([DUCKTYPE],[ducktype],[no])
1464 AC_PATH_PROG([YELP_BUILD],[yelp-build],[no])
1466 AC_MSG_CHECKING([whether to build Ducktype documentation])
1468 AS_IF([test "$DUCKTYPE" = "no"],[have_ducktype=no],[have_ducktype=yes])
1469 AS_IF([test "$YELP_BUILD" = "no"],[have_yelp_build=no],[have_yelp_build=yes])
1471 AS_IF([test "$enable_ducktype_docs" = "auto"],[
1472 AS_IF([test "$have_ducktype" = "no" || test "$have_yelp_build" = "no"],[
1473 enable_ducktype_docs=no
1475 enable_ducktype_docs=yes
1479 AS_IF([test "$enable_ducktype_docs" = "yes"],[
1480 AS_IF([test "$have_ducktype" = "no"],[
1481 AC_MSG_ERROR([Building Ducktype docs explicitly required, but ducktype not found])
1483 AS_IF([test "$have_yelp_build" = "no"],[
1484 AC_MSG_ERROR([Building Ducktype docs explicitly required, but yelp-build not found])
1488 AM_CONDITIONAL([DBUS_DUCKTYPE_DOCS_ENABLED],[test "$enable_ducktype_docs" = "yes"])
1489 AC_MSG_RESULT([$enable_ducktype_docs])
1491 ### XML Documentation
1493 AC_PATH_PROG(XMLTO, xmlto, no)
1495 AC_MSG_CHECKING([whether to build XML documentation])
1497 if test x$XMLTO = xno ; then
1503 if test x$enable_xml_docs = xauto ; then
1504 if test x$have_xmlto = xno ; then
1511 if test x$enable_xml_docs = xyes; then
1512 if test x$have_xmlto = xno; then
1513 AC_MSG_ERROR([Building XML docs explicitly required, but xmlto not found])
1517 AM_CONDITIONAL(DBUS_XML_DOCS_ENABLED, test x$enable_xml_docs = xyes)
1518 AC_MSG_RESULT($enable_xml_docs)
1520 AM_CONDITIONAL(DBUS_CAN_UPLOAD_DOCS,
1521 [test x$enable_doxygen_docs = xyes && test x$enable_xml_docs = xyes &&
1522 test x$enable_ducktype_docs = xyes])
1524 #### Have to go $localstatedir->$prefix/var->/usr/local/var
1526 #### find the actual value for $prefix that we'll end up with
1527 ## (I know this is broken and should be done in the Makefile, but
1528 ## that's a major pain and almost nobody actually seems to care)
1529 AS_AC_EXPAND(EXPANDED_PREFIX, "$prefix")
1530 AS_AC_EXPAND(EXPANDED_LOCALSTATEDIR, "$localstatedir")
1531 AS_AC_EXPAND(EXPANDED_SYSCONFDIR, "$sysconfdir")
1532 AS_AC_EXPAND(EXPANDED_BINDIR, "$bindir")
1533 AS_AC_EXPAND(EXPANDED_LIBDIR, "$libdir")
1534 AS_AC_EXPAND(EXPANDED_LIBEXECDIR, "$libexecdir")
1535 AS_AC_EXPAND(EXPANDED_DATADIR, "$datadir")
1537 #### Check our operating system
1538 operating_system=unknown
1539 if test -f /etc/redhat-release || test -f $EXPANDED_SYSCONFDIR/redhat-release ; then
1540 operating_system=redhat
1543 if test -f /etc/slackware-version || test -f $EXPANDED_SYSCONFDIR/slackware-version ; then
1544 operating_system=slackware
1547 if test -f /usr/bin/cygwin1.dll || test -f $EXPANDED_BINDIR/cygwin1.dll ; then
1548 operating_system=cygwin
1551 #### Sort out init scripts
1553 if test x$with_init_scripts = x; then
1554 case x$operating_system in
1555 xredhat) with_init_scripts=redhat ;;
1556 xslackware) with_init_scripts=slackware ;;
1557 xcygwin) with_init_scripts=cygwin ;;
1558 *) with_init_scripts=none ;;
1562 AM_CONDITIONAL(DBUS_INIT_SCRIPTS_RED_HAT, test x$with_init_scripts = xredhat)
1563 AM_CONDITIONAL(DBUS_INIT_SCRIPTS_SLACKWARE, test x$with_init_scripts = xslackware)
1564 AM_CONDITIONAL(DBUS_INIT_SCRIPTS_CYGWIN, test x$with_init_scripts = xcygwin)
1566 ##### systemd unit files
1567 AC_ARG_WITH([systemdsystemunitdir],
1568 AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files]),
1571 PKG_CHECK_EXISTS([systemd],
1572 [with_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)],
1573 [with_systemdsystemunitdir=no])
1575 if test "x$with_systemdsystemunitdir" != xno; then
1576 AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir])
1578 AM_CONDITIONAL(HAVE_SYSTEMD, [test "x$have_systemd" != "xno" -a -n "$with_systemdsystemunitdir" -a "x$with_systemdsystemunitdir" != xno ])
1580 AC_ARG_WITH([systemduserunitdir],
1581 AS_HELP_STRING([--with-systemduserunitdir=DIR], [Directory for systemd user service files]),
1584 PKG_CHECK_EXISTS([systemd],
1585 [with_systemduserunitdir=$($PKG_CONFIG --variable=systemduserunitdir systemd)],
1586 [with_systemduserunitdir='${libdir}/systemd/user'])
1588 AC_SUBST([systemduserunitdir], [$with_systemduserunitdir])
1590 ##### Set up location for system bus socket
1591 if ! test -z "$with_system_socket"; then
1592 DBUS_SYSTEM_SOCKET=$with_system_socket
1594 DBUS_SYSTEM_SOCKET=${EXPANDED_LOCALSTATEDIR}/run/dbus/system_bus_socket
1597 AC_SUBST(DBUS_SYSTEM_SOCKET)
1598 AC_DEFINE_UNQUOTED(DBUS_SYSTEM_SOCKET,"$DBUS_SYSTEM_SOCKET",[The name of the socket the system bus listens on by default])
1600 ## System bus only listens on local domain sockets, and never
1601 ## on an abstract socket (so only root can create the socket).
1603 ## This won't work on Windows. It's not meant to - the system bus is
1604 ## meaningless on Windows anyway.
1606 ## This has to be suitable for hard-coding in client libraries as well as
1607 ## in the dbus-daemon's configuration, so it has to be valid to listen on
1608 ## and also to connect to. If this ever changes, it'll need to be split into
1609 ## two variables, one for the listening address and one for the connecting
1611 DBUS_SYSTEM_BUS_DEFAULT_ADDRESS="unix:path=$DBUS_SYSTEM_SOCKET"
1612 AC_SUBST(DBUS_SYSTEM_BUS_DEFAULT_ADDRESS)
1613 AC_DEFINE_UNQUOTED(DBUS_SYSTEM_BUS_DEFAULT_ADDRESS, "$DBUS_SYSTEM_BUS_DEFAULT_ADDRESS",[The default D-Bus address of the system bus])
1615 #### Set up the pid file
1616 if ! test -z "$with_system_pid_file"; then
1617 DBUS_SYSTEM_PID_FILE=$with_system_pid_file
1618 elif test x$with_init_scripts = xredhat ; then
1619 DBUS_SYSTEM_PID_FILE=${EXPANDED_LOCALSTATEDIR}/run/messagebus.pid
1621 DBUS_SYSTEM_PID_FILE=${EXPANDED_LOCALSTATEDIR}/run/dbus/pid
1624 AC_SUBST(DBUS_SYSTEM_PID_FILE)
1626 #### Directory to check for console ownership
1627 if ! test -z "$with_console_auth_dir"; then
1628 DBUS_CONSOLE_AUTH_DIR=$with_console_auth_dir
1630 DBUS_CONSOLE_AUTH_DIR=/var/run/console/
1633 AC_SUBST(DBUS_CONSOLE_AUTH_DIR)
1634 AC_DEFINE_UNQUOTED(DBUS_CONSOLE_AUTH_DIR, "$DBUS_CONSOLE_AUTH_DIR", [Directory to check for console ownerhip])
1636 #### File to check for console ownership
1637 if test x$have_console_owner_file = xyes; then
1638 if ! test -z "$with_console_owner_file"; then
1639 DBUS_CONSOLE_OWNER_FILE=$with_console_owner_file
1641 DBUS_CONSOLE_OWNER_FILE=/dev/console
1644 DBUS_CONSOLE_OWNER_FILE=
1647 AC_SUBST(DBUS_CONSOLE_OWNER_FILE)
1648 AC_DEFINE_UNQUOTED(DBUS_CONSOLE_OWNER_FILE, "$DBUS_CONSOLE_OWNER_FILE", [File to check for console ownerhip])
1650 #### User to start the system bus as
1651 if test -z "$with_dbus_user" ; then
1652 DBUS_USER=messagebus
1654 DBUS_USER=$with_dbus_user
1657 AC_DEFINE_UNQUOTED(DBUS_USER,"$DBUS_USER", [User for running the system BUS daemon])
1659 #### User for regression tests
1660 AS_IF([test -z "$with_test_user"], [with_test_user=nobody])
1661 DBUS_TEST_USER="$with_test_user"
1662 AC_SUBST([DBUS_TEST_USER])
1663 AC_DEFINE_UNQUOTED([DBUS_TEST_USER], ["$DBUS_TEST_USER"],
1664 [Unprivileged user used in some regression tests])
1666 #### Prefix to install into
1667 DBUS_PREFIX=$EXPANDED_PREFIX
1668 AC_SUBST(DBUS_PREFIX)
1669 AC_DEFINE_UNQUOTED(DBUS_PREFIX,"$DBUS_PREFIX", [Prefix for installing DBUS])
1671 #### Direcotry to install data files into
1672 DBUS_DATADIR=$EXPANDED_DATADIR
1673 AC_SUBST(DBUS_DATADIR)
1674 AC_DEFINE_UNQUOTED(DBUS_DATADIR,"$DBUS_DATADIR", [Directory for installing DBUS data files])
1676 #### Directory to install dbus-daemon
1677 if test -z "$with_dbus_daemondir" ; then
1678 DBUS_DAEMONDIR=$EXPANDED_BINDIR
1679 dbus_daemondir='$bindir'
1681 DBUS_DAEMONDIR=$with_dbus_daemondir
1682 dbus_daemondir=$with_dbus_daemondir
1684 AC_SUBST(DBUS_DAEMONDIR)
1685 AC_SUBST(dbus_daemondir)
1686 AC_DEFINE_UNQUOTED(DBUS_DAEMONDIR,"$DBUS_DAEMONDIR", [Directory for installing the DBUS daemon])
1688 #### Directory to install the other binaries
1689 DBUS_BINDIR="$EXPANDED_BINDIR"
1690 AC_SUBST(DBUS_BINDIR)
1691 AC_DEFINE_UNQUOTED(DBUS_BINDIR,"$DBUS_BINDIR", [Directory for installing the binaries])
1693 #### Directory to install the libexec binaries
1694 DBUS_LIBEXECDIR="$EXPANDED_LIBEXECDIR"
1695 AC_SUBST(DBUS_LIBEXECDIR)
1696 AC_DEFINE_UNQUOTED(DBUS_LIBEXECDIR,"$DBUS_LIBEXECDIR", [Directory for installing the libexec binaries])
1698 #### Directory to source sysconfdir configuration from
1700 # On Windows this is relative to where we put the bus setup, in
1701 # ${datadir}/dbus-1. For simplicity, we only do this if
1702 # ${sysconfdir} = ${prefix}/etc and ${datadir} = ${prefix}/share.
1704 # On Unix, or on Windows with weird install layouts, it's the absolute path.
1705 AS_IF([test "${dbus_win}" = yes && \
1706 test "$EXPANDED_SYSCONFDIR" = "$EXPANDED_PREFIX/etc" && \
1707 test "$EXPANDED_DATADIR" = "$EXPANDED_PREFIX/share"],
1708 [SYSCONFDIR_FROM_PKGDATADIR="../../etc"
1709 DATADIR_FROM_PKGSYSCONFDIR="../../share"],
1710 [SYSCONFDIR_FROM_PKGDATADIR="$EXPANDED_SYSCONFDIR"
1711 DATADIR_FROM_PKGSYSCONFDIR="$EXPANDED_DATADIR"])
1712 AC_SUBST([SYSCONFDIR_FROM_PKGDATADIR])
1713 AC_SUBST([DATADIR_FROM_PKGSYSCONFDIR])
1715 #### Tell tests where to find certain stuff in builddir
1718 # Useful in a cross-compilation environment, where the tests are run on the host system.
1719 AC_ARG_WITH(dbus-test-dir, AS_HELP_STRING([--with-dbus-test-dir=[dirname]],[path where the tests tools are available]),
1722 DBUS_TEST_EXEC="$DBUS_PWD/test"
1723 DBUS_TEST_DATA="$DBUS_PWD/test/data"
1725 AC_SUBST([DBUS_TEST_DATA])
1726 AC_SUBST([DBUS_TEST_EXEC])
1728 AC_DEFINE_UNQUOTED([DBUS_TEST_EXEC], ["$DBUS_TEST_EXEC"],
1729 [Full path to the daemon in the builddir])
1730 AC_DEFINE_UNQUOTED([DBUS_EXEEXT], ["$EXEEXT"],
1731 [Extension for executables, typically empty or .exe])
1733 AC_DEFINE_UNQUOTED(TEST_BUS_LAUNCH_BINARY, ["$DBUS_PWD/tools/dbus-launch$EXEEXT"],
1734 [Full path to the dbus-launch in the builddir])
1736 ## Export the non-setuid external helper
1737 TEST_LAUNCH_HELPER_BINARY="$DBUS_PWD/bus/dbus-daemon-launch-helper-test$EXEEXT"
1738 AC_SUBST(TEST_LAUNCH_HELPER_BINARY)
1739 AC_DEFINE_UNQUOTED(DBUS_TEST_LAUNCH_HELPER_BINARY, "$TEST_LAUNCH_HELPER_BINARY",
1740 [Full path to the launch helper test program in the builddir])
1742 #### Find socket directories
1743 if ! test -z "$TMPDIR" ; then
1744 DEFAULT_SOCKET_DIR=$TMPDIR
1745 elif ! test -z "$TEMP" ; then
1746 DEFAULT_SOCKET_DIR=$TEMP
1747 elif ! test -z "$TMP" ; then
1748 DEFAULT_SOCKET_DIR=$TMP
1750 DEFAULT_SOCKET_DIR=/tmp
1753 DEFAULT_SOCKET_DIR=`echo $DEFAULT_SOCKET_DIR | sed 's/+/%2B/g'`
1755 if ! test -z "$with_test_socket_dir" ; then
1756 TEST_SOCKET_DIR="$with_test_socket_dir"
1758 TEST_SOCKET_DIR=$DEFAULT_SOCKET_DIR
1760 AC_SUBST(TEST_SOCKET_DIR)
1761 AC_DEFINE_UNQUOTED(DBUS_TEST_SOCKET_DIR, "$TEST_SOCKET_DIR", [Where to put test sockets])
1763 if test "x$dbus_unix" = xyes; then
1764 TEST_LISTEN="unix:tmpdir=$TEST_SOCKET_DIR"
1766 TEST_LISTEN="tcp:host=localhost"
1768 AC_SUBST([TEST_LISTEN])
1769 AC_DEFINE_UNQUOTED([TEST_LISTEN], ["$TEST_LISTEN"],
1770 [Listening address for regression tests])
1772 if ! test -z "$with_session_socket_dir" ; then
1773 DBUS_SESSION_SOCKET_DIR="$with_session_socket_dir"
1775 DBUS_SESSION_SOCKET_DIR=$DEFAULT_SOCKET_DIR
1777 AC_DEFINE_UNQUOTED(DBUS_SESSION_SOCKET_DIR, "$DBUS_SESSION_SOCKET_DIR", [Where per-session bus puts its sockets])
1778 AC_SUBST(DBUS_SESSION_SOCKET_DIR)
1780 # This must be a listening address. It doesn't necessarily need to be an
1781 # address you can connect to - it can be something vague like
1784 # The default varies by platform.
1785 AC_ARG_WITH([dbus_session_bus_listen_address],
1786 AS_HELP_STRING([--with-dbus-session-bus-listen-address=[ADDRESS]],
1787 [default address for a session bus to listen on (see configure.ac)]),
1788 [with_dbus_session_bus_listen_address=$withval],
1789 [with_dbus_session_bus_listen_address=])
1791 if test "x$with_dbus_session_bus_listen_address" != "x"; then
1792 # the user specified something, trust them
1793 DBUS_SESSION_BUS_LISTEN_ADDRESS="$with_dbus_session_bus_listen_address"
1794 elif test x$dbus_win = xyes; then
1795 # On Windows, you can (and should) listen on autolaunch addresses,
1796 # because autolaunching is different.
1797 # See https://bugs.freedesktop.org/show_bug.cgi?id=38201
1798 DBUS_SESSION_BUS_LISTEN_ADDRESS="autolaunch:"
1799 elif test x$have_launchd = xyes; then
1800 # Mac OS X default is to use launchd
1801 DBUS_SESSION_BUS_LISTEN_ADDRESS="launchd:env=DBUS_LAUNCHD_SESSION_BUS_SOCKET"
1803 # The default on all other Unix platforms (notably Linux)
1804 # is to create a randomly named socket in /tmp or similar
1805 DBUS_SESSION_BUS_LISTEN_ADDRESS="unix:tmpdir=$DBUS_SESSION_SOCKET_DIR"
1807 AC_SUBST([DBUS_SESSION_BUS_LISTEN_ADDRESS])
1809 # This must be an address you can connect to. It doesn't necessarily
1810 # need to be an address you can listen on - it can be "autolaunch:",
1813 # The default varies by platform.
1814 AC_ARG_WITH([dbus_session_bus_connect_address],
1815 AS_HELP_STRING([--with-dbus-session-bus-connect-address=[ADDRESS]],
1816 [fallback address for a session bus client to connect to (see configure.ac)]),
1817 [with_dbus_session_bus_connect_address=$withval],
1818 [with_dbus_session_bus_connect_address=])
1820 if test "x$with_dbus_session_bus_connect_address" != "x"; then
1821 # the user specified something, trust them
1822 DBUS_SESSION_BUS_CONNECT_ADDRESS="$with_dbus_session_bus_connect_address"
1823 elif test x$dbus_win = xyes; then
1824 # Windows autolaunching is a bit different; leaving it in its own
1825 # branch of the conditional because the default might conceivably
1826 # change (see #38201)
1827 DBUS_SESSION_BUS_CONNECT_ADDRESS="autolaunch:"
1829 # The default on all other Unix platforms (notably Linux)
1830 # is to use auto-launching - this works a bit differently on Mac OS X
1831 # but comes out basically the same in the end
1832 DBUS_SESSION_BUS_CONNECT_ADDRESS="autolaunch:"
1834 AC_SUBST([DBUS_SESSION_BUS_CONNECT_ADDRESS])
1835 AC_DEFINE_UNQUOTED([DBUS_SESSION_BUS_CONNECT_ADDRESS],
1836 ["$DBUS_SESSION_BUS_CONNECT_ADDRESS"],
1837 [Fallback address for session bus clients])
1839 # darwin needs this to initialize the environment
1840 AC_CHECK_HEADERS(crt_externs.h)
1841 AC_CHECK_FUNC(_NSGetEnviron, [AC_DEFINE(HAVE_NSGETENVIRON, 1, [Define if your system needs _NSGetEnviron to set up the environment])])
1842 AH_VERBATIM(_DARWIN_ENVIRON,
1844 #if defined(HAVE_NSGETENVIRON) && defined(HAVE_CRT_EXTERNS_H)
1845 # include <sys/time.h>
1846 # include <crt_externs.h>
1847 # define environ (*_NSGetEnviron())
1851 AC_ARG_ENABLE([stats],
1852 [AS_HELP_STRING([--disable-stats],
1853 [disable bus daemon usage statistics])],
1854 [], [enable_stats=yes])
1855 if test "x$enable_stats" = xyes; then
1856 AC_DEFINE([DBUS_ENABLE_STATS], [1],
1857 [Define to enable bus daemon usage statistics])
1860 AC_ARG_ENABLE([user-session],
1861 [AS_HELP_STRING([--enable-user-session],
1862 [enable user-session semantics for session bus under systemd])],
1863 [], [enable_user_session=no])
1864 AM_CONDITIONAL([DBUS_ENABLE_USER_SESSION],
1865 [test "x$enable_user_session" = xyes])
1871 dbus/dbus-arch-deps.h
1874 bus/legacy-config/system.conf
1875 bus/legacy-config/session.conf
1876 bus/example-system-enable-stats.conf
1877 bus/example-session-disable-stats.conf
1879 bus/messagebus-config
1880 bus/org.freedesktop.dbus-session.plist
1884 bus/systemd-user/dbus.service
1885 bus/systemd-user/dbus.socket
1891 test/name-test/Makefile
1893 doc/dbus-cleanup-sockets.1.xml
1894 doc/dbus-daemon.1.xml
1895 doc/dbus-launch.1.xml
1896 doc/dbus-monitor.1.xml
1897 doc/dbus-run-session.1.xml
1899 doc/dbus-test-tool.1.xml
1900 doc/dbus-update-activation-environment.1.xml
1901 doc/dbus-uuidgen.1.xml
1903 dbus-1-uninstalled.pc
1907 dnl ==========================================================================
1912 prefix: ${EXPANDED_PREFIX}
1913 exec_prefix: ${exec_prefix}
1914 libdir: ${EXPANDED_LIBDIR}
1915 libexecdir: ${EXPANDED_LIBEXECDIR}
1916 bindir: ${EXPANDED_BINDIR}
1917 sysconfdir: ${EXPANDED_SYSCONFDIR}
1918 localstatedir: ${EXPANDED_LOCALSTATEDIR}
1919 datadir: ${EXPANDED_DATADIR}
1920 source code location: ${srcdir}
1923 cppflags: ${CPPFLAGS}
1924 cxxflags: ${CXXFLAGS}
1925 64-bit int: ${DBUS_INT64_TYPE}
1926 32-bit int: ${DBUS_INT32_TYPE}
1927 16-bit int: ${DBUS_INT16_TYPE}
1928 Doxygen: ${DOXYGEN:-not found}
1929 xmlto: ${XMLTO:-not found}
1930 ducktype: ${DUCKTYPE:-not found}
1931 yelp-build: ${YELP_BUILD:-not found}"
1934 Rebuilding generated files: ${USE_MAINTAINER_MODE}
1935 gcc coverage profiling: ${enable_compiler_coverage}
1936 Building embedded tests: ${enable_embedded_tests}
1937 Building modular tests: ${enable_modular_tests}
1938 - with GLib: ${with_glib}
1939 Installing tests: ${enable_installed_tests}
1940 Building verbose mode: ${enable_verbose_mode}
1941 Building assertions: ${enable_asserts}
1942 Building checks: ${enable_checks}
1943 Building bus stats API: ${enable_stats}
1944 Building SELinux support: ${have_selinux}
1945 Building AppArmor support: ${have_apparmor}
1946 Building inotify support: ${have_inotify}
1947 Building kqueue support: ${have_kqueue}
1948 Building systemd support: ${have_systemd}
1949 Building X11 code: ${have_x11}
1950 Building Doxygen docs: ${enable_doxygen_docs}
1951 Building Ducktype docs: ${enable_ducktype_docs}
1952 Building XML docs: ${enable_xml_docs}
1953 Building launchd support: ${have_launchd}
1954 Init scripts style: ${with_init_scripts}
1955 Abstract socket names: ${ac_cv_have_abstract_sockets}
1956 System bus socket: ${DBUS_SYSTEM_SOCKET}
1957 System bus address: ${DBUS_SYSTEM_BUS_DEFAULT_ADDRESS}
1958 System bus PID file: ${DBUS_SYSTEM_PID_FILE}
1959 Session bus listens on: ${DBUS_SESSION_BUS_LISTEN_ADDRESS}
1960 Session clients connect to: ${DBUS_SESSION_BUS_CONNECT_ADDRESS}
1961 Console auth dir: ${DBUS_CONSOLE_AUTH_DIR}
1962 Console owner file: ${have_console_owner_file}
1963 Console owner file path: ${DBUS_CONSOLE_OWNER_FILE}
1964 System bus user: ${DBUS_USER}
1965 Session bus services dir: ${EXPANDED_DATADIR}/dbus-1/services
1966 'make check' socket dir: ${TEST_SOCKET_DIR}
1968 if test x$have_launchd = xyes; then
1969 echo " launchd agent dir: ${LAUNCHD_AGENT_DIR}"
1973 if test x$enable_embedded_tests = xyes; then
1974 echo "NOTE: building with unit tests increases the size of the installed library and renders it insecure."
1976 if test x$enable_embedded_tests = xyes -a x$enable_asserts = xno; then
1977 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)"
1979 if test x$enable_compiler_coverage = xyes; then
1980 echo "NOTE: building with coverage profiling is definitely for developers only."
1982 if test x$enable_verbose_mode = xyes; then
1983 echo "NOTE: building with verbose mode increases library size, may slightly increase security risk, and decreases performance."
1985 if test x$enable_asserts = xyes; then
1986 echo "NOTE: building with assertions increases library size and decreases performance."
1988 if test x$enable_checks = xno; then
1989 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."