1dnl -*- mode: m4 -*- 2AC_PREREQ([2.63]) 3 4m4_define([dbus_major_version], [1]) 5m4_define([dbus_minor_version], [6]) 6m4_define([dbus_micro_version], [8]) 7m4_define([dbus_version], 8 [dbus_major_version.dbus_minor_version.dbus_micro_version]) 9AC_INIT([dbus],[dbus_version],[https://bugs.freedesktop.org/enter_bug.cgi?product=dbus],[dbus]) 10 11AC_CANONICAL_HOST 12 13AC_CONFIG_HEADERS([config.h]) 14AC_CONFIG_MACRO_DIR([m4]) 15 16AM_INIT_AUTOMAKE([1.10 tar-ustar -Wno-portability]) 17 18GETTEXT_PACKAGE=dbus-1 19AC_SUBST(GETTEXT_PACKAGE) 20AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[The name of the gettext domain]) 21 22# By default, rebuild autotools files on demand; only use ./missing if the 23# user says --disable-maintainer-mode (some distributions like to do this) 24AM_MAINTAINER_MODE([enable]) 25 26m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])]) 27 28AC_DEFINE_UNQUOTED(DBUS_DAEMON_NAME,"dbus-daemon",[Name of executable]) 29 30# libtool versioning - this applies to libdbus 31# 32# See http://sources.redhat.com/autobook/autobook/autobook_91.html#SEC91 for details 33# 34 35## increment if the interface has additions, changes, removals. 36LT_CURRENT=10 37 38## increment any time the source changes; set to 39## 0 if you increment CURRENT 40LT_REVISION=2 41 42## increment if any interfaces have been added; set to 0 43## if any interfaces have been changed or removed. removal has 44## precedence over adding, so set to 0 if both happened. 45LT_AGE=7 46 47AC_SUBST(LT_CURRENT) 48AC_SUBST(LT_REVISION) 49AC_SUBST(LT_AGE) 50 51DBUS_MAJOR_VERSION=dbus_major_version 52DBUS_MINOR_VERSION=dbus_minor_version 53DBUS_MICRO_VERSION=dbus_micro_version 54DBUS_VERSION=dbus_major_version.dbus_minor_version.dbus_micro_version 55 56AC_SUBST(DBUS_MAJOR_VERSION) 57AC_SUBST(DBUS_MINOR_VERSION) 58AC_SUBST(DBUS_MICRO_VERSION) 59AC_SUBST(DBUS_VERSION) 60 61AC_PROG_CC 62AM_PROG_CC_C_O 63AC_PROG_CXX 64AC_USE_SYSTEM_EXTENSIONS 65AC_ISC_POSIX 66AC_HEADER_STDC 67AC_C_INLINE 68AM_PROG_LIBTOOL 69AC_PROG_MKDIR_P 70COMPILER_COVERAGE 71COMPILER_OPTIMISATIONS 72PKG_PROG_PKG_CONFIG 73 74# Initialize libtool 75LT_INIT([win32-dll]) 76LT_LANG([Windows Resource]) 77 78# Set some internal variables depending on the platform for later use. 79dbus_win=no 80dbus_cygwin=no 81dbus_unix=no 82case "${host}" in 83 *-mingw32ce*) 84 dbus_win=yes 85 dbus_wince=yes 86 ;; 87 *-mingw32*) 88 dbus_win=yes 89 ;; 90 *-cygwin*) 91 dbus_cygwin=yes 92 dbus_unix=yes 93 ;; 94 *) 95 dbus_unix=yes 96 ;; 97esac 98 99# Special defines for certain platforms 100if 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 "$WINDRES" = no; then 109 AC_MSG_ERROR([*** Could not find an implementation of windres in your PATH.]) 110 fi 111 if test "$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]) 114 fi 115else 116 AC_DEFINE(DBUS_UNIX,1,[Defined if we run on a Unix-based system]) 117fi 118if test "$dbus_cygwin" = yes; then 119 AC_DEFINE(DBUS_CYGWIN,1,[Defined if we run on a cygwin API based system]) 120fi 121 122AM_CONDITIONAL(DBUS_WIN, test "$dbus_win" = yes) 123AM_CONDITIONAL(DBUS_WINCE, test "$dbus_wince" = yes) 124AM_CONDITIONAL(DBUS_UNIX, test "$dbus_unix" = yes) 125AM_CONDITIONAL(DBUS_CYGWIN, test "$dbus_cygwin" = yes) 126 127# this must come first: other options use this to set their defaults 128AC_ARG_ENABLE([developer], 129 [AS_HELP_STRING([--enable-developer], 130 [set defaults to be appropriate for a D-Bus developer instead of a distribution/end-user])], 131 [], 132 [enable_developer=no]) 133 134DBUS_STATIC_BUILD_CPPFLAGS= 135if test "x$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 141fi 142AC_SUBST([DBUS_STATIC_BUILD_CPPFLAGS]) 143 144AC_ARG_ENABLE(ansi, AS_HELP_STRING([--enable-ansi],[enable -ansi -pedantic gcc flags]),enable_ansi=$enableval,enable_ansi=no) 145AC_ARG_ENABLE(verbose-mode, AS_HELP_STRING([--enable-verbose-mode],[support verbose debug mode]),enable_verbose_mode=$enableval,enable_verbose_mode=$enable_developer) 146AC_ARG_ENABLE(asserts, AS_HELP_STRING([--enable-asserts],[include assertion checks]),enable_asserts=$enableval,enable_asserts=$enable_developer) 147AC_ARG_ENABLE(checks, AS_HELP_STRING([--enable-checks],[include sanity checks on public API]),enable_checks=$enableval,enable_checks=yes) 148AC_ARG_ENABLE(xml-docs, AS_HELP_STRING([--enable-xml-docs],[build XML documentation (requires xmlto)]),enable_xml_docs=$enableval,enable_xml_docs=auto) 149AC_ARG_ENABLE(doxygen-docs, AS_HELP_STRING([--enable-doxygen-docs],[build DOXYGEN documentation (requires Doxygen)]),enable_doxygen_docs=$enableval,enable_doxygen_docs=auto) 150AC_ARG_ENABLE(abstract-sockets, AS_HELP_STRING([--enable-abstract-sockets],[use abstract socket namespace (linux only)]),enable_abstract_sockets=$enableval,enable_abstract_sockets=auto) 151AC_ARG_ENABLE(selinux, AS_HELP_STRING([--enable-selinux],[build with SELinux support]),enable_selinux=$enableval,enable_selinux=auto) 152AC_ARG_ENABLE(libaudit,AS_HELP_STRING([--enable-libaudit],[build audit daemon support for SELinux]),enable_libaudit=$enableval,enable_libaudit=auto) 153AC_ARG_ENABLE(dnotify, AS_HELP_STRING([--enable-dnotify],[build with dnotify support (linux only)]),enable_dnotify=$enableval,enable_dnotify=auto) 154AC_ARG_ENABLE(inotify, AS_HELP_STRING([--enable-inotify],[build with inotify support (linux only)]),enable_inotify=$enableval,enable_inotify=auto) 155AC_ARG_ENABLE(kqueue, AS_HELP_STRING([--enable-kqueue],[build with kqueue support]),enable_kqueue=$enableval,enable_kqueue=auto) 156AC_ARG_ENABLE(console-owner-file, AS_HELP_STRING([--enable-console-owner-file],[enable console owner file]),enable_console_owner_file=$enableval,enable_console_owner_file=auto) 157AC_ARG_ENABLE(userdb-cache, AS_HELP_STRING([--enable-userdb-cache],[build with userdb-cache support]),enable_userdb_cache=$enableval,enable_userdb_cache=yes) 158AC_ARG_ENABLE(launchd, AS_HELP_STRING([--enable-launchd],[build with launchd auto-launch support]),enable_launchd=$enableval,enable_launchd=auto) 159AC_ARG_ENABLE(systemd, AS_HELP_STRING([--enable-systemd],[build with systemd at_console support]),enable_systemd=$enableval,enable_systemd=auto) 160 161AC_ARG_WITH(xml, AS_HELP_STRING([--with-xml=[libxml/expat]],[XML library to use (libxml may be named libxml2 on some systems)])) 162AC_ARG_WITH(init-scripts, AS_HELP_STRING([--with-init-scripts=[redhat]],[Style of init scripts to install])) 163AC_ARG_WITH(session-socket-dir, AS_HELP_STRING([--with-session-socket-dir=[dirname]],[Where to put sockets for the per-login-session message bus])) 164AC_ARG_WITH(test-socket-dir, AS_HELP_STRING([--with-test-socket-dir=[dirname]],[Where to put sockets for make check])) 165AC_ARG_WITH(system-pid-file, AS_HELP_STRING([--with-system-pid-file=[pidfile]],[PID file for systemwide daemon])) 166AC_ARG_WITH(system-socket, AS_HELP_STRING([--with-system-socket=[filename]],[UNIX domain socket for systemwide daemon])) 167AC_ARG_WITH(console-auth-dir, AS_HELP_STRING([--with-console-auth-dir=[dirname]],[directory to check for console ownerhip])) 168AC_ARG_WITH(console-owner-file, AS_HELP_STRING([--with-console-owner-file=[filename]],[file whose owner determines current console owner])) 169AC_ARG_WITH(launchd-agent-dir, AS_HELP_STRING([--with-launchd-agent-dir=[dirname]],[directory to put the launchd agent (default: /Library/LaunchAgents)])) 170AC_ARG_WITH(dbus_user, AS_HELP_STRING([--with-dbus-user=<user>],[User for running the DBUS daemon (messagebus)])) 171AC_ARG_WITH(dbus_daemondir, AS_HELP_STRING([--with-dbus-daemondir=[dirname]],[Directory for installing the DBUS daemon])) 172AC_ARG_WITH(dbus_session_bus_default_address, AS_HELP_STRING([--with-dbus-session-bus-default-address=[nonce-tcp:/autolaunch:/tcp:host:port]],[Transport Type to be used (default: nonce-tcp:)]),with_dbus_session_bus_default_address=$withval,with_dbus_session_bus_default_address=nonce-tcp:) 173 174AC_ARG_ENABLE([embedded-tests], 175 AS_HELP_STRING([--enable-embedded-tests], 176 [enable unit test code in the library and binaries]), 177 [], [enable_embedded_tests=$enable_developer]) 178AC_ARG_ENABLE([modular-tests], 179 AS_HELP_STRING([--enable-modular-tests], 180 [enable modular regression tests (requires GLib)]), 181 [], [enable_modular_tests=auto]) 182# --enable-tests overrides both --enable-embedded-tests and 183# --enable-modular-tests 184AC_ARG_ENABLE([tests], 185 AS_HELP_STRING([--enable-tests], 186 [enable/disable all tests, overriding embedded-tests/modular-tests]), 187 [ 188 if test "x$enableval" = xyes; then 189 AC_MSG_NOTICE([Full test coverage was requested with --enable-tests=yes]) 190 AC_MSG_NOTICE([This has many dependencies (GLib, dbus-glib, Python)]) 191 fi 192 enable_embedded_tests=$enableval 193 enable_modular_tests=$enableval 194 ], 195 []) 196 197# DBUS_ENABLE_EMBEDDED_TESTS controls unit tests built in to .c files 198# and also some stuff in the test/ subdir. DBUS_BUILD_TESTS was an older 199# name for this. 200AM_CONDITIONAL([DBUS_BUILD_TESTS], [test "x$enable_embedded_tests" = xyes]) 201AM_CONDITIONAL([DBUS_ENABLE_EMBEDDED_TESTS], 202 [test "x$enable_embedded_tests" = xyes]) 203if test "x$enable_embedded_tests" = xyes; then 204 AC_DEFINE([DBUS_ENABLE_EMBEDDED_TESTS], [1], 205 [Define to build test code into the library and binaries]) 206 AC_DEFINE([DBUS_BUILD_TESTS], [1], 207 [Define to build test code into the library and binaries]) 208fi 209 210# DBUS_ENABLE_MODULAR_TESTS controls tests that work based on public API. 211# These use GTest, from GLib, because life's too short. They're enabled by 212# default (unless you don't have GLib), because they don't bloat the library 213# or binaries. 214 215with_glib=yes 216 217if test "x$enable_modular_tests" != xno; then 218 PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.24, gio-2.0 >= 2.24], 219 [], 220 [if test "x$enable_modular_tests" = xyes; then 221 AC_MSG_NOTICE([Full test coverage (--enable-modular-tests=yes or --enable-tests=yes) requires GLib]) 222 AC_MSG_ERROR([$GLIB_ERRORS]) 223 else # assumed to be "auto" 224 with_glib=no 225 fi]) 226 # If dbus-gmain.[ch] returned to libdbus then we wouldn't need this 227 PKG_CHECK_MODULES([DBUS_GLIB], [dbus-glib-1], 228 [], 229 [if test "x$enable_modular_tests" = xyes; then 230 AC_MSG_NOTICE([Full test coverage (--enable-modular-tests=yes or --enable-tests=yes) requires dbus-glib]) 231 AC_MSG_ERROR([$DBUS_GLIB_ERRORS]) 232 else # assumed to be "auto" 233 with_glib=no 234 fi]) 235fi 236if test "x$enable_modular_tests" != xno; then 237 AC_DEFINE([DBUS_ENABLE_MODULAR_TESTS], [1], 238 [Define to build independent test binaries]) 239fi 240AM_CONDITIONAL([DBUS_ENABLE_MODULAR_TESTS], 241 [test "x$enable_modular_tests" != xno]) 242 243if test "x$with_glib" != xno; then 244 AC_DEFINE([DBUS_WITH_GLIB], [1], 245 [Define if GLib, GObject, GIO are available]) 246fi 247AM_CONDITIONAL([DBUS_WITH_GLIB], [test "x$with_glib" != xno]) 248 249AC_ARG_ENABLE([installed-tests], 250 AS_HELP_STRING([--enable-installed-tests], 251 [enable unit test code in the library and binaries]), 252 [], [enable_installed_tests=no]) 253AM_CONDITIONAL([DBUS_ENABLE_INSTALLED_TESTS], 254 [test "x$enable_installed_tests" = xyes]) 255 256if test "x$enable_tests" = xyes; then 257 # full test coverage is required, Python is a hard dependency 258 AC_MSG_NOTICE([Full test coverage (--enable-tests=yes) requires Python, dbus-python, pygobject]) 259 AM_PATH_PYTHON([2.6]) 260 AC_MSG_CHECKING([for Python modules for full test coverage]) 261 if "$PYTHON" -c "import dbus, gobject, dbus.mainloop.glib"; then 262 AC_MSG_RESULT([yes]) 263 else 264 AC_MSG_RESULT([no]) 265 AC_MSG_ERROR([cannot import dbus, gobject, dbus.mainloop.glib Python modules]) 266 fi 267else 268 # --enable-tests not given: do not abort if Python is missing 269 AM_PATH_PYTHON([2.6], [], [:]) 270fi 271 272if test x$enable_verbose_mode = xyes; then 273 AC_DEFINE(DBUS_ENABLE_VERBOSE_MODE,1,[Support a verbose mode]) 274fi 275 276if test x$enable_asserts = xno; then 277 AC_DEFINE(DBUS_DISABLE_ASSERT,1,[Disable assertion checking]) 278 DISABLE_UNUSED_WARNINGS="unused-label" 279 R_DYNAMIC_LDFLAG="" 280else 281 # -rdynamic is needed for glibc's backtrace_symbols to work. 282 # No clue how much overhead this adds, but it's useful 283 # to do this on any assertion failure, 284 # so for now it's enabled anytime asserts are (currently not 285 # in production builds). 286 287 # To get -rdynamic you pass -export-dynamic to libtool. 288 AC_DEFINE(DBUS_BUILT_R_DYNAMIC,1,[whether -export-dynamic was passed to libtool]) 289 R_DYNAMIC_LDFLAG=-export-dynamic 290fi 291AC_SUBST(R_DYNAMIC_LDFLAG) 292 293if test x$enable_checks = xno; then 294 AC_DEFINE(DBUS_DISABLE_CHECKS,1,[Disable public API sanity checking]) 295 AC_DEFINE(G_DISABLE_CHECKS,1,[Disable GLib public API sanity checking]) 296 DISABLE_UNUSED_WARNINGS="unused-label" 297fi 298 299if test x$enable_userdb_cache = xyes; then 300 AC_DEFINE(DBUS_ENABLE_USERDB_CACHE,1,[Build with caching of user data]) 301fi 302 303if test x$enable_compiler_coverage = xyes; then 304 ## so that config.h changes when you toggle gcov support 305 AC_DEFINE_UNQUOTED(DBUS_GCOV_ENABLED, 1, [Defined if gcov is enabled to force a rebuild due to config.h changing]) 306fi 307 308# glibc21.m4 serial 3 309dnl Copyright (C) 2000-2002, 2004 Free Software Foundation, Inc. 310dnl This file is free software; the Free Software Foundation 311dnl gives unlimited permission to copy and/or distribute it, 312dnl with or without modifications, as long as this notice is preserved. 313 314# Test for the GNU C Library, version 2.1 or newer. 315# From Bruno Haible. 316 317AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer, 318 ac_cv_gnu_library_2_1, 319 [AC_EGREP_CPP([Lucky GNU user], 320 [ 321#include <features.h> 322#ifdef __GNU_LIBRARY__ 323 #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2) 324 Lucky GNU user 325 #endif 326#endif 327 ], 328 ac_cv_gnu_library_2_1=yes, 329 ac_cv_gnu_library_2_1=no) 330 ] 331) 332 333#### Integer sizes 334 335AC_CHECK_SIZEOF(char) 336AC_CHECK_SIZEOF(short) 337AC_CHECK_SIZEOF(long) 338AC_CHECK_SIZEOF(int) 339AC_CHECK_SIZEOF(void *) 340AC_CHECK_SIZEOF(long long) 341AC_CHECK_SIZEOF(__int64) 342 343AC_ARG_WITH([64-bit], 344 [AS_HELP_STRING([--without-64-bit], 345 [If you have to use this option, please report it as a bug])], 346 [], 347 [with_64_bit=yes]) 348 349### See what our 64 bit type is called 350AC_MSG_CHECKING([64-bit integer type]) 351 352case 8 in 353$ac_cv_sizeof_int) 354 dbusint64=int 355 dbusint64_constant='(val)' 356 dbusuint64_constant='(val)' 357 dbusint64_printf_modifier='""' 358 ;; 359$ac_cv_sizeof_long) 360 dbusint64=long 361 dbusint64_constant='(val##L)' 362 dbusuint64_constant='(val##UL)' 363 dbusint64_printf_modifier='"l"' 364 ;; 365$ac_cv_sizeof_long_long) 366 dbusint64='long long' 367 dbusint64_constant='(val##LL)' 368 dbusuint64_constant='(val##ULL)' 369 # Ideally we discover what the format is, but this is 370 # only used in verbose mode, so eh... 371 if test x"$ac_cv_gnu_library_2_1" = xyes; then 372 dbusint64_printf_modifier='"ll"' 373 fi 374 ;; 375$ac_cv_sizeof___int64) 376 dbusint64=__int64 377 dbusint64_constant='(val##i64)' 378 dbusuint64_constant='(val##ui64)' 379 # See above case 380 if test x"$ac_cv_gnu_library_2_1" = xyes; then 381 dbusint64_printf_modifier='"ll"' 382 fi 383 ;; 384esac 385 386AS_IF( 387 [test "x$with_64_bit" = xno], 388 [ 389 DBUS_INT64_TYPE="no_int64_type_detected" 390 DBUS_HAVE_INT64=0 391 DBUS_INT64_CONSTANT= 392 DBUS_UINT64_CONSTANT= 393 AC_MSG_RESULT([disabled via --without-64-bit]) 394 ], 395 dnl else if 396 [test -z "$dbusint64"], 397 [AC_MSG_RESULT([not found]) 398 AC_MSG_ERROR([Could not find a 64-bit integer type. 399 400Please report a bug here with details of your platform and compiler: 401 402 http://bugs.freedesktop.org/enter_bug.cgi?product=DBus&component=core 403 404To compile D-Bus with all 64-bit integer types removed (not recommended), use 405the option "--without-64-bit". 406 407This option is likely to be removed in future, unless you report that your 408platform needs it.]) 409 ], 410 dnl else 411 [ 412 DBUS_INT64_TYPE="$dbusint64" 413 DBUS_HAVE_INT64=1 414 DBUS_INT64_CONSTANT="$dbusint64_constant" 415 DBUS_UINT64_CONSTANT="$dbusuint64_constant" 416 if test x"$dbusint64_printf_modifier" != x; then 417 AC_DEFINE_UNQUOTED(DBUS_INT64_PRINTF_MODIFIER, [$dbusint64_printf_modifier], [Define to printf modifier for 64 bit integer type]) 418 fi 419 AC_MSG_RESULT($DBUS_INT64_TYPE) 420 ]) 421 422AC_SUBST(DBUS_INT64_TYPE) 423AC_SUBST(DBUS_INT64_CONSTANT) 424AC_SUBST(DBUS_UINT64_CONSTANT) 425AC_SUBST(DBUS_HAVE_INT64) 426 427### see what 32-bit int is called 428AC_MSG_CHECKING([32-bit integer type]) 429 430case 4 in 431$ac_cv_sizeof_short) 432 dbusint32=short 433 ;; 434$ac_cv_sizeof_int) 435 dbusint32=int 436 ;; 437$ac_cv_sizeof_long) 438 dbusint32=long 439 ;; 440esac 441 442if test -z "$dbusint32" ; then 443 DBUS_INT32_TYPE="no_int32_type_detected" 444 AC_MSG_ERROR([No 32-bit integer type found]) 445else 446 DBUS_INT32_TYPE="$dbusint32" 447 AC_MSG_RESULT($DBUS_INT32_TYPE) 448fi 449 450AC_SUBST(DBUS_INT32_TYPE) 451 452### see what 16-bit int is called 453AC_MSG_CHECKING([16-bit integer type]) 454 455case 2 in 456$ac_cv_sizeof_short) 457 dbusint16=short 458 ;; 459$ac_cv_sizeof_int) 460 dbusint16=int 461 ;; 462esac 463 464if test -z "$dbusint16" ; then 465 DBUS_INT16_TYPE="no_int16_type_detected" 466 AC_MSG_ERROR([No 16-bit integer type found]) 467else 468 DBUS_INT16_TYPE="$dbusint16" 469 AC_MSG_RESULT($DBUS_INT16_TYPE) 470fi 471 472AC_SUBST(DBUS_INT16_TYPE) 473 474## byte order 475case $host_os in 476 darwin*) 477 # check at compile-time, so that it is possible to build universal 478 # (with multiple architectures at once on the compile line) 479 AH_VERBATIM([WORDS_BIGENDIAN_DARWIN], [ 480 /* Use the compiler-provided endianness defines to allow universal compiling. */ 481 #if defined(__BIG_ENDIAN__) 482 #define WORDS_BIGENDIAN 1 483 #endif 484 ]) 485 ;; 486 *) 487 AC_C_BIGENDIAN 488 ;; 489esac 490 491dnl ********************************** 492dnl *** va_copy checks (from GLib) *** 493dnl ********************************** 494dnl we currently check for all three va_copy possibilities, so we get 495dnl all results in config.log for bug reports. 496AC_CACHE_CHECK([for an implementation of va_copy()],dbus_cv_va_copy,[ 497 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <stdarg.h> 498#include <stdlib.h> 499 static void f (int i, ...) { 500 va_list args1, args2; 501 va_start (args1, i); 502 va_copy (args2, args1); 503 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42) 504 exit (1); 505 va_end (args1); va_end (args2); 506 } 507 int main() { 508 f (0, 42); 509 return 0; 510 }])], 511 [dbus_cv_va_copy=yes], 512 [dbus_cv_va_copy=no]) 513]) 514AC_CACHE_CHECK([for an implementation of __va_copy()],dbus_cv___va_copy,[ 515 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <stdarg.h> 516#include <stdlib.h> 517 static void f (int i, ...) { 518 va_list args1, args2; 519 va_start (args1, i); 520 __va_copy (args2, args1); 521 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42) 522 exit (1); 523 va_end (args1); va_end (args2); 524 } 525 int main() { 526 f (0, 42); 527 return 0; 528 }])], 529 [dbus_cv___va_copy=yes], 530 [dbus_cv___va_copy=no]) 531]) 532 533if test "x$dbus_cv_va_copy" = "xyes"; then 534 dbus_va_copy_func=va_copy 535else if test "x$dbus_cv___va_copy" = "xyes"; then 536 dbus_va_copy_func=__va_copy 537fi 538fi 539 540if test -n "$dbus_va_copy_func"; then 541 AC_DEFINE_UNQUOTED(DBUS_VA_COPY,$dbus_va_copy_func,[A 'va_copy' style function]) 542fi 543 544AC_LANG_PUSH(C) 545AC_CACHE_CHECK([whether va_lists can be copied by value], 546 dbus_cv_va_val_copy, 547 [AC_RUN_IFELSE([AC_LANG_PROGRAM( 548[[ 549 #include <stdarg.h> 550 #include <stdlib.h> 551]], 552[[ 553 static void f (int i, ...) { 554 va_list args1, args2; 555 va_start (args1, i); 556 args2 = args1; 557 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42) 558 exit (1); 559 va_end (args1); va_end (args2); 560 } 561 int main() { 562 f (0, 42); 563 return 0; 564 } 565]])], 566 [dbus_cv_va_val_copy=yes], 567 [dbus_cv_va_val_copy=no], 568 [dbus_cv_va_val_copy=yes]) 569]) 570AC_LANG_POP(C) 571 572if test "x$dbus_cv_va_val_copy" = "xno"; then 573 AC_DEFINE(DBUS_VA_COPY_AS_ARRAY,1, ['va_lists' cannot be copies as values]) 574fi 575 576 577#### Atomic integers 578 579AC_CACHE_CHECK([whether $CC knows __sync_sub_and_fetch()], 580 dbus_cv_sync_sub_and_fetch, 581 [AC_LINK_IFELSE([ 582 AC_LANG_PROGRAM([[]], [[int a = 4; int b = __sync_sub_and_fetch(&a, 4); exit(b); ]])], 583 [dbus_cv_sync_sub_and_fetch=yes], 584 [dbus_cv_sync_sub_and_fetch=no]) 585 ]) 586 587if test "x$dbus_cv_sync_sub_and_fetch" = "xyes" ; then 588 have_sync=1 589else 590 have_sync=0 591fi 592 593AC_DEFINE_UNQUOTED([DBUS_USE_SYNC], [$have_sync], [Use the gcc __sync extension]) 594 595#### Various functions 596AC_SEARCH_LIBS(socket,[socket network]) 597AC_CHECK_FUNC(gethostbyname,,[AC_CHECK_LIB(nsl,gethostbyname)]) 598 599AC_CHECK_FUNCS(vsnprintf vasprintf nanosleep usleep setenv clearenv unsetenv socketpair getgrouplist fpathconf setrlimit poll setlocale localeconv strtoll strtoull issetugid getresuid) 600 601AC_CHECK_HEADERS([syslog.h]) 602if test "x$ac_cv_header_syslog_h" = "xyes"; then 603 AC_CHECK_DECLS([LOG_PERROR], [], [], [[#include <syslog.h>]]) 604fi 605 606#### Check for broken poll; taken from Glib's configure 607 608AC_MSG_CHECKING([for broken poll]) 609AC_RUN_IFELSE([AC_LANG_SOURCE([[ 610 #include <stdlib.h> 611 #include <fcntl.h> 612 #include <poll.h> 613 #ifdef HAVE_SYS_POLL_H 614 #include <sys/poll.h> 615 #endif 616 int main(void) { 617 struct pollfd fds[1]; 618 int fd; 619 fd = open("/dev/null", 1); 620 fds[0].fd = fd; 621 fds[0].events = POLLIN; 622 fds[0].revents = 0; 623 if (poll(fds, 1, 0) < 0 || (fds[0].revents & POLLNVAL) != 0) { 624 exit(1); /* Does not work for devices -- fail */ 625 } 626 exit(0); 627 }]])], 628 [broken_poll=no], 629 [broken_poll=yes 630 AC_DEFINE(BROKEN_POLL,1,[poll doesn't work on devices])], 631 [broken_poll="no (cross compiling)"]) 632AC_MSG_RESULT($broken_poll) 633 634AC_MSG_CHECKING(for dirfd) 635AC_LINK_IFELSE([AC_LANG_PROGRAM([[ 636#include <sys/types.h> 637#include <dirent.h> 638]], [[ 639DIR *dirp; 640dirp = opendir("."); 641dirfd(dirp); 642closedir(dirp); 643]])], 644[dbus_have_dirfd=yes], 645[dbus_have_dirfd=no]) 646AC_MSG_RESULT($dbus_have_dirfd) 647if test "$dbus_have_dirfd" = yes; then 648 AC_DEFINE(HAVE_DIRFD,1,[Have dirfd function]) 649else 650 AC_MSG_CHECKING(for DIR *dirp->dd_fd) 651 AC_LINK_IFELSE([AC_LANG_PROGRAM([[ 652#include <sys/types.h> 653#include <dirent.h> 654 ]], [[ 655DIR *dirp; 656int fd; 657dirp = opendir("."); 658fd = dirp->dd_fd; 659closedir(dirp); 660 ]])], 661 [dbus_have_ddfd=yes], 662 [dbus_have_ddfd=no]) 663 AC_MSG_RESULT($dbus_have_ddfd) 664 if test "$dbus_have_ddfd" = yes; then 665 AC_DEFINE(HAVE_DDFD,1,[Have the ddfd member of DIR]) 666 fi 667fi 668 669AC_CHECK_HEADERS(sys/resource.h) 670 671AC_CHECK_HEADERS(dirent.h) 672 673AC_CHECK_HEADERS(execinfo.h, [AC_CHECK_FUNCS(backtrace)]) 674 675AC_CHECK_HEADERS(errno.h) 676 677AC_CHECK_HEADERS(signal.h) 678 679AC_CHECK_HEADERS(locale.h) 680 681AC_CHECK_HEADERS(byteswap.h) 682 683AC_CHECK_HEADERS(unistd.h) 684 685AC_CHECK_HEADERS(ws2tcpip.h) 686 687AC_CHECK_HEADERS(wspiapi.h) 688 689# Add -D_POSIX_PTHREAD_SEMANTICS if on Solaris 690# 691case $host_os in 692 solaris*) 693 CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS" ;; 694esac 695 696# checking for a posix version of getpwnam_r 697# if we are cross compiling and can not run the test 698# assume getpwnam_r is the posix version 699# it is up to the person cross compiling to change 700# this behavior if desired 701AC_LANG_PUSH(C) 702AC_CACHE_CHECK([for posix getpwnam_r], 703 ac_cv_func_posix_getpwnam_r, 704 [AC_RUN_IFELSE([AC_LANG_PROGRAM( 705[[ 706#include <errno.h> 707#include <pwd.h> 708]], 709[[ 710 char buffer[10000]; 711 struct passwd pwd, *pwptr = &pwd; 712 int error; 713 errno = 0; 714 error = getpwnam_r ("", &pwd, buffer, 715 sizeof (buffer), &pwptr); 716 return (error < 0 && errno == ENOSYS) 717 || error == ENOSYS; 718]])], 719 [ac_cv_func_posix_getpwnam_r=yes], 720 [ac_cv_func_posix_getpwnam_r=no], 721 [ac_cv_func_posix_getpwnam_r=yes] 722)]) 723AC_LANG_POP(C) 724 725if test "$ac_cv_func_posix_getpwnam_r" = yes; then 726 AC_DEFINE(HAVE_POSIX_GETPWNAM_R,1, 727 [Have POSIX function getpwnam_r]) 728else 729 AC_CACHE_CHECK([for nonposix getpwnam_r], 730 ac_cv_func_nonposix_getpwnam_r, 731 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <pwd.h>]], [[char buffer[10000]; 732 struct passwd pwd; 733 getpwnam_r ("", &pwd, buffer, 734 sizeof (buffer));]])], 735 [ac_cv_func_nonposix_getpwnam_r=yes], 736 [ac_cv_func_nonposix_getpwnam_r=no])]) 737 if test "$ac_cv_func_nonposix_getpwnam_r" = yes; then 738 AC_DEFINE(HAVE_NONPOSIX_GETPWNAM_R,1, 739 [Have non-POSIX function getpwnam_r]) 740 fi 741fi 742 743dnl check for socklen_t 744AC_MSG_CHECKING(whether socklen_t is defined) 745AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ 746#include <sys/types.h> 747#include <sys/socket.h> 748#include <netdb.h> 749]], [[ 750socklen_t foo; 751foo = 1; 752]])], 753[dbus_have_socklen_t=yes], 754[dbus_have_socklen_t=no]) 755AC_MSG_RESULT($dbus_have_socklen_t) 756 757if test "x$dbus_have_socklen_t" = "xyes"; then 758 AC_DEFINE(HAVE_SOCKLEN_T,1,[Have socklen_t type]) 759fi 760 761dnl check for writev header and writev function so we're 762dnl good to go if HAVE_WRITEV gets defined. 763AC_CHECK_HEADERS(sys/uio.h, [AC_CHECK_FUNCS(writev)]) 764 765dnl needed on darwin for NAME_MAX 766AC_CHECK_HEADERS(sys/syslimits.h) 767 768dnl Make it easy to check if we have MSG_NOSIGNAL without actually having to include sys/socket.h 769AC_CHECK_DECLS([MSG_NOSIGNAL], [], [], [[ #include <sys/types.h> 770#include <sys/socket.h> ]]) 771 772dnl check for flavours of varargs macros (test from GLib) 773AC_MSG_CHECKING(for ISO C99 varargs macros in C) 774AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[ 775int a(int p1, int p2, int p3); 776#define call_a(...) a(1,__VA_ARGS__) 777call_a(2,3); 778]])], 779[dbus_have_iso_c_varargs=yes], 780[dbus_have_iso_c_varargs=no]) 781AC_MSG_RESULT($dbus_have_iso_c_varargs) 782 783AC_MSG_CHECKING(for GNUC varargs macros) 784AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[ 785int a(int p1, int p2, int p3); 786#define call_a(params...) a(1,params) 787call_a(2,3); 788]])], 789[dbus_have_gnuc_varargs=yes], 790[dbus_have_gnuc_varargs=no]) 791AC_MSG_RESULT($dbus_have_gnuc_varargs) 792 793dnl Output varargs tests 794if test x$dbus_have_iso_c_varargs = xyes; then 795 AC_DEFINE(HAVE_ISO_VARARGS,1,[Have ISO C99 varargs macros]) 796fi 797if test x$dbus_have_gnuc_varargs = xyes; then 798 AC_DEFINE(HAVE_GNUC_VARARGS,1,[Have GNU-style varargs macros]) 799fi 800 801dnl Check for various credentials. 802AC_MSG_CHECKING(for struct cmsgcred) 803AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ 804#include <sys/types.h> 805#include <sys/socket.h> 806]], [[ 807struct cmsgcred cred; 808 809cred.cmcred_pid = 0; 810]])], 811[dbus_have_struct_cmsgcred=yes], 812[dbus_have_struct_cmsgcred=no]) 813AC_MSG_RESULT($dbus_have_struct_cmsgcred) 814 815if test x$dbus_have_struct_cmsgcred = xyes; then 816 AC_DEFINE(HAVE_CMSGCRED,1,[Have cmsgcred structure]) 817fi 818 819AC_CHECK_FUNCS(getpeerucred getpeereid) 820 821AC_CHECK_FUNCS(pipe2 accept4) 822 823#### Abstract sockets 824 825if test x$enable_abstract_sockets = xauto; then 826AC_LANG_PUSH(C) 827warn_on_xcompile=no 828AC_CACHE_CHECK([abstract socket namespace], 829 ac_cv_have_abstract_sockets, 830 [AC_RUN_IFELSE([AC_LANG_PROGRAM( 831[[ 832#include <sys/types.h> 833#include <stdlib.h> 834#include <string.h> 835#include <stdio.h> 836#include <sys/socket.h> 837#include <sys/un.h> 838#include <errno.h> 839]], 840[[ 841 size_t slen; 842 int listen_fd; 843 struct sockaddr_un addr; 844 845 listen_fd = socket (PF_UNIX, SOCK_STREAM, 0); 846 847 if (listen_fd < 0) 848 { 849 fprintf (stderr, "socket() failed: %s\n", strerror (errno)); 850 exit (1); 851 } 852 853 memset (&addr, '\0', sizeof (addr)); 854 addr.sun_family = AF_UNIX; 855 strcpy (addr.sun_path, "X/tmp/dbus-fake-socket-path-used-in-configure-test"); 856 /* SUN_LEN uses strlen() so need to calculate it before adding \0 at the 857 * beginning. 858 */ 859 slen = SUN_LEN(&addr); 860 addr.sun_path[0] = '\0'; /* this is what makes it abstract */ 861 862 if (bind (listen_fd, (struct sockaddr*) &addr, slen) < 0) 863 { 864 fprintf (stderr, "Abstract socket namespace bind() failed: %s\n", 865 strerror (errno)); 866 exit (1); 867 } 868 else 869 exit (0); 870]])], 871 [ac_cv_have_abstract_sockets=yes], 872 [ac_cv_have_abstract_sockets=no], 873 [ 874 ac_cv_have_abstract_sockets=no 875 warn_on_xcompile=yes 876 ] 877)]) 878if test x$warn_on_xcompile = xyes ; then 879 AC_MSG_WARN([Cannot check for abstract sockets when cross-compiling, please use --enable-abstract-sockets]) 880fi 881AC_LANG_POP(C) 882fi 883 884if test x$enable_abstract_sockets = xyes; then 885 if test x$ac_cv_have_abstract_sockets = xno; then 886 AC_MSG_ERROR([Abstract sockets explicitly required, and support not detected.]) 887 fi 888fi 889 890if test x$enable_abstract_sockets = xno; then 891 ac_cv_have_abstract_sockets=no; 892fi 893 894if test x$ac_cv_have_abstract_sockets = xyes ; then 895 DBUS_PATH_OR_ABSTRACT=abstract 896 AC_DEFINE(HAVE_ABSTRACT_SOCKETS,1,[Have abstract socket namespace]) 897else 898 DBUS_PATH_OR_ABSTRACT=path 899fi 900 901# this is used in addresses to prefer abstract, e.g. 902# unix:path=/foo or unix:abstract=/foo 903AC_SUBST(DBUS_PATH_OR_ABSTRACT) 904 905PKG_PROG_PKG_CONFIG 906 907#### Sort out XML library 908 909# see what we have 910AC_CHECK_LIB(expat, XML_ParserCreate_MM, 911 [ AC_CHECK_HEADERS(expat.h, have_expat=true, have_expat=false) ], 912 have_expat=false) 913 914# see what we want to use 915dbus_use_libxml=false 916dbus_use_expat=false 917if test x$with_xml = xexpat; then 918 if ! $have_expat ; then 919 AC_MSG_ERROR([Explicitly requested expat but expat not found]) 920 fi 921 dbus_use_expat=true 922elif test x$with_xml = xlibxml; then 923 PKG_CHECK_MODULES(LIBXML, libxml-2.0 >= 2.6.0, have_libxml=true, have_libxml=false) 924 if ! $have_libxml ; then 925 AC_MSG_ERROR([Explicitly requested libxml but libxml not found]) 926 fi 927 dbus_use_libxml=true 928else 929 ### expat is the default because libxml can't currently survive 930 ### our brutal OOM-handling unit test setup. 931 ### http://bugzilla.gnome.org/show_bug.cgi?id=109368 932 if test x$have_expat = xfalse; then 933 AC_MSG_ERROR([Could not find expat.h, check config.log for failed attempts]) 934 fi 935 ### By default, only use Expat since it's tested and known to work. If you're a 936 ### general-purpose OS vendor, please don't enable libxml. For embedded use 937 ### if your OS is built around libxml, that's another case. 938 dbus_use_expat=true 939fi 940 941AM_CONDITIONAL(DBUS_USE_EXPAT, $dbus_use_expat) 942AM_CONDITIONAL(DBUS_USE_LIBXML, $dbus_use_libxml) 943 944if $dbus_use_expat; then 945 XML_LIBS=-lexpat 946 XML_CFLAGS= 947fi 948if $dbus_use_libxml; then 949 XML_LIBS=$LIBXML_LIBS 950 XML_CFLAGS=$LIBXML_CFLAGS 951fi 952AC_SUBST([XML_CFLAGS]) 953AC_SUBST([XML_LIBS]) 954 955# Thread lib detection 956AC_CHECK_FUNC(pthread_cond_timedwait,[AC_CHECK_LIB(pthread,pthread_cond_timedwait, 957 [THREAD_LIBS="-lpthread"])]) 958save_libs="$LIBS" 959LIBS="$LIBS $THREAD_LIBS" 960AC_CHECK_FUNC(pthread_condattr_setclock,have_pthread_condattr_setclock=true,have_pthread_condattr_setclock=false) 961if test x$have_pthread_condattr_setclock = xtrue; then 962 AC_SEARCH_LIBS([clock_getres],[rt],[THREAD_LIBS="$THREAD_LIBS -lrt"]) 963 AC_MSG_CHECKING([for CLOCK_MONOTONIC]) 964 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <time.h> 965#include <pthread.h> 966]], [[ 967struct timespec monotonic_timer; 968pthread_condattr_t attr; 969pthread_condattr_init (&attr); 970pthread_condattr_setclock (&attr, CLOCK_MONOTONIC); 971clock_getres (CLOCK_MONOTONIC,&monotonic_timer); 972]])], 973[have_clock_monotonic=true], 974[have_clock_monotonic=false]) 975if test x$have_clock_monotonic = xtrue; then 976 AC_MSG_RESULT([found]) 977 AC_DEFINE(HAVE_MONOTONIC_CLOCK, 1, [Define if we have CLOCK_MONOTONIC]) 978else 979 AC_MSG_RESULT([not found]) 980fi 981fi 982LIBS="$save_libs" 983 984AC_SUBST([THREAD_LIBS]) 985 986# SELinux detection 987if test x$enable_selinux = xno ; then 988 have_selinux=no; 989else 990 # See if we have SELinux library 991 AC_CHECK_LIB(selinux, is_selinux_enabled, 992 have_selinux=yes, have_selinux=no) 993 994 # see if we have the SELinux header with the new D-Bus stuff in it 995 if test x$have_selinux = xyes ; then 996 AC_MSG_CHECKING([for DBUS Flask permissions in selinux/av_permissions.h]) 997 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <selinux/av_permissions.h>]], 998 [[#ifdef DBUS__ACQUIRE_SVC return 0; 999 #else 1000 #error DBUS__ACQUIRE_SVC not defined 1001 #endif]])], 1002 [have_selinux=yes], 1003 [have_selinux=no]) 1004 AC_MSG_RESULT($have_selinux) 1005 fi 1006 1007 if test x$enable_selinux = xauto ; then 1008 if test x$have_selinux = xno ; then 1009 AC_MSG_WARN([Sufficiently new SELinux library not found]) 1010 fi 1011 else 1012 if test x$have_selinux = xno ; then 1013 AC_MSG_ERROR([SElinux explicitly required, and SELinux library not found]) 1014 fi 1015 fi 1016fi 1017 1018AM_CONDITIONAL(HAVE_SELINUX, test x$have_selinux = xyes) 1019 1020if test x$have_selinux = xyes ; then 1021 # the selinux code creates threads 1022 # which requires libpthread even on linux 1023 AC_CHECK_FUNC(pthread_create,,[AC_CHECK_LIB(pthread,pthread_create, 1024 [SELINUX_THREAD_LIBS="-lpthread"])]) 1025 1026 SELINUX_LIBS="-lselinux $SELINUX_THREAD_LIBS" 1027 AC_DEFINE(HAVE_SELINUX,1,[SELinux support]) 1028else 1029 SELINUX_LIBS= 1030fi 1031 1032# inotify checks 1033if test x$enable_inotify = xno ; then 1034 have_inotify=no; 1035else 1036 AC_CHECK_HEADERS(sys/inotify.h, have_inotify=yes, have_inotify=no) 1037fi 1038 1039dnl check if inotify backend is enabled 1040if test x$have_inotify = xyes; then 1041 AC_DEFINE(DBUS_BUS_ENABLE_INOTIFY,1,[Use inotify]) 1042 AC_CHECK_FUNCS(inotify_init1) 1043fi 1044 1045AM_CONDITIONAL(DBUS_BUS_ENABLE_INOTIFY, test x$have_inotify = xyes) 1046 1047# dnotify checks 1048if test x$enable_dnotify = xno ; then 1049 have_dnotify=no; 1050else 1051 if test x$have_inotify = xno -a x$host_os = xlinux-gnu -o x$host_os = xlinux; then 1052 have_dnotify=yes; 1053 else 1054 have_dnotify=no; 1055 fi 1056fi 1057 1058dnl check if dnotify backend is enabled 1059if test x$have_dnotify = xyes; then 1060 AC_DEFINE(DBUS_BUS_ENABLE_DNOTIFY_ON_LINUX,1,[Use dnotify on Linux]) 1061fi 1062 1063AM_CONDITIONAL(DBUS_BUS_ENABLE_DNOTIFY_ON_LINUX, test x$have_dnotify = xyes) 1064 1065# For simplicity, we require the userland API for epoll_create1 at 1066# compile-time (glibc 2.9), but we'll run on kernels that turn out 1067# not to have it at runtime. 1068AC_ARG_ENABLE([epoll], 1069 [AS_HELP_STRING([--enable-epoll],[use epoll(4) on Linux])], 1070 [enable_epoll=$enableval], [enable_epoll=auto]) 1071if test x$enable_epoll = xno; then 1072 have_linux_epoll=no 1073else 1074 AC_MSG_CHECKING([for Linux epoll(4)]) 1075 AC_LINK_IFELSE([AC_LANG_PROGRAM( 1076 [ 1077 #ifndef __linux__ 1078 #error This is not Linux 1079 #endif 1080 #include <sys/epoll.h> 1081 ], 1082 [epoll_create1 (EPOLL_CLOEXEC);])], 1083 [have_linux_epoll=yes], 1084 [have_linux_epoll=no]) 1085 AC_MSG_RESULT([$have_linux_epoll]) 1086fi 1087if test x$enable_epoll,$have_linux_epoll = xyes,no; then 1088 AC_MSG_ERROR([epoll support explicitly enabled but not available]) 1089fi 1090if test x$have_linux_epoll = xyes; then 1091 AC_DEFINE([DBUS_HAVE_LINUX_EPOLL], 1, [Define to use epoll(4) on Linux]) 1092fi 1093AM_CONDITIONAL([HAVE_LINUX_EPOLL], [test x$have_linux_epoll = xyes]) 1094 1095# kqueue checks 1096if test x$enable_kqueue = xno ; then 1097 have_kqueue=no 1098else 1099 have_kqueue=yes 1100 AC_CHECK_HEADER(sys/event.h, , have_kqueue=no) 1101 AC_CHECK_FUNC(kqueue, , have_kqueue=no) 1102 1103 if test x$enable_kqueue = xyes -a x$have_kqueue = xno; then 1104 AC_MSG_ERROR(kqueue support explicitly enabled but not available) 1105 fi 1106fi 1107 1108dnl check if kqueue backend is enabled 1109if test x$have_kqueue = xyes; then 1110 AC_DEFINE(DBUS_BUS_ENABLE_KQUEUE,1,[Use kqueue]) 1111fi 1112 1113AM_CONDITIONAL(DBUS_BUS_ENABLE_KQUEUE, test x$have_kqueue = xyes) 1114 1115# launchd checks 1116if test x$enable_launchd = xno ; then 1117 have_launchd=no 1118else 1119 have_launchd=yes 1120 AC_CHECK_HEADER([launch.h], , have_launchd=no) 1121 AC_PATH_PROG([LAUNCHCTL], [launchctl]) 1122 if test "x$LAUNCHCTL" = "x"; then 1123 have_launchd=no 1124 fi 1125 1126 if test x$enable_launchd = xyes && test x$have_launchd = xno ; then 1127 AC_MSG_ERROR([launchd support explicitly enabled but not available]) 1128 fi 1129fi 1130 1131dnl check if launchd is enabled 1132if test x$have_launchd = xyes; then 1133 AC_DEFINE(DBUS_ENABLE_LAUNCHD,1,[Use launchd autolaunch]) 1134fi 1135 1136AM_CONDITIONAL(DBUS_ENABLE_LAUNCHD, test x$have_launchd = xyes) 1137 1138#### Directory to place launchd agent file 1139if test "x$with_launchd_agent_dir" = "x"; then 1140 LAUNCHD_AGENT_DIR="/Library/LaunchAgents" 1141else 1142 LAUNCHD_AGENT_DIR="$with_launchd_agent_dir" 1143fi 1144 1145AC_SUBST(LAUNCHD_AGENT_DIR) 1146 1147dnl console owner file 1148if test x$enable_console_owner_file = xno ; then 1149 have_console_owner_file=no; 1150else 1151 case $host_os in 1152 solaris*) 1153 have_console_owner_file=yes; 1154 AC_DEFINE(HAVE_CONSOLE_OWNER_FILE,1,[Have console owner file]) 1155 ;; 1156 *) 1157 have_console_owner_file=no;; 1158 esac 1159fi 1160 1161AM_CONDITIONAL(HAVE_CONSOLE_OWNER_FILE, test x$have_console_owner_file = xyes) 1162 1163dnl systemd detection 1164if test x$enable_systemd = xno ; then 1165 have_systemd=no; 1166else 1167 PKG_CHECK_MODULES(SYSTEMD, 1168 [libsystemd-login >= 32, libsystemd-daemon >= 32], 1169 have_systemd=yes, 1170 have_systemd=no) 1171fi 1172 1173if test x$have_systemd = xyes; then 1174 AC_DEFINE(HAVE_SYSTEMD,1,[Have systemd]) 1175fi 1176 1177if test x$enable_systemd = xyes -a x$have_systemd != xyes ; then 1178 AC_MSG_ERROR([Explicitly requested systemd support, but systemd not found]) 1179fi 1180 1181# libaudit detection 1182if test x$enable_libaudit = xno ; then 1183 have_libaudit=no; 1184else 1185 # See if we have audit daemon & capabilities library 1186 AC_CHECK_LIB(audit, audit_log_user_avc_message, 1187 have_libaudit=yes, have_libaudit=no) 1188 if test x$have_libaudit = xyes ; then 1189 AC_CHECK_LIB(cap-ng, capng_clear, 1190 have_libaudit=yes, have_libaudit=no) 1191 fi 1192fi 1193 1194AM_CONDITIONAL(HAVE_LIBAUDIT, test x$have_libaudit = xyes) 1195 1196if test x$have_libaudit = xyes ; then 1197 SELINUX_LIBS="$SELINUX_LIBS -laudit -lcap-ng" 1198 AC_DEFINE(HAVE_LIBAUDIT,1,[audit daemon SELinux support]) 1199fi 1200 1201AC_SUBST([SELINUX_LIBS]) 1202 1203# Check for ADT API (Solaris Basic Security Mode auditing) 1204AC_MSG_CHECKING(for ADT API) 1205AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ 1206#include <bsm/adt.h> 1207adt_user_context = ADT_USER; 1208]], [[]])], [ check_adt_audit=yes ], [ check_adt_audit=no ]) 1209 1210if test ${check_adt_audit} = yes 1211then 1212 AC_DEFINE([HAVE_ADT], [], [Adt audit API]) 1213 ADT_LIBS="-lbsm" 1214 LIBS="-lbsm $LIBS" 1215 AC_MSG_RESULT(yes) 1216else 1217 AC_MSG_RESULT(no) 1218fi 1219AC_SUBST([ADT_LIBS]) 1220 1221# Check for SCM_RIGHTS 1222AC_MSG_CHECKING([for SCM_RIGHTS]) 1223AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ 1224#include <sys/types.h> 1225#include <sys/socket.h> 1226#include <sys/un.h> 1227static int x = SCM_RIGHTS; 1228]], [[]])], 1229[ AC_MSG_RESULT([supported]) 1230 AC_DEFINE([HAVE_UNIX_FD_PASSING], [1], [Supports sending UNIX file descriptors]) ], 1231[ AC_MSG_RESULT([not supported]) ]) 1232 1233NETWORK_libs= 1234if test x$dbus_win = xyes ; then 1235 if test x$dbus_wince = xyes ; then 1236 NETWORK_libs="-lws2" 1237 else 1238 NETWORK_libs="-lws2_32" 1239 fi 1240fi 1241 1242AC_SUBST([NETWORK_libs]) 1243 1244AC_ARG_WITH([valgrind], 1245 [AS_HELP_STRING([--with-valgrind], 1246 [Add instrumentation to help valgrind to understand our allocator])], 1247 [], 1248 [with_valgrind=no]) 1249 1250if test x$with_valgrind != xno; then 1251 PKG_CHECK_MODULES([VALGRIND], [valgrind >= 3.6]) 1252 AC_DEFINE([WITH_VALGRIND], [1], [Define to add Valgrind instrumentation]) 1253fi 1254 1255#### Set up final flags 1256LIBDBUS_LIBS="$THREAD_LIBS $NETWORK_libs" 1257AC_SUBST([LIBDBUS_LIBS]) 1258 1259### X11 detection 1260DBUS_X_LIBS= 1261DBUS_X_CFLAGS= 1262 1263AC_ARG_ENABLE([x11-autolaunch], 1264 AS_HELP_STRING([--enable-x11-autolaunch], [build with X11 auto-launch support]), 1265 [], [enable_x11_autolaunch=auto]) 1266 1267if test "x$dbus_win" = xyes; then 1268 if test "x$enable_x11_autolaunch" = xyes; then 1269 AC_MSG_ERROR([X11 auto-launch is not supported on Windows]) 1270 fi 1271 1272 enable_x11_autolaunch=no 1273 have_x11=no 1274else 1275 AC_PATH_XTRA 1276 1277 if test "x$no_x" = xyes; then 1278 have_x11=no 1279 else 1280 have_x11=yes 1281 DBUS_X_LIBS="$X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS" 1282 DBUS_X_CFLAGS="$X_CFLAGS" 1283 fi 1284fi 1285 1286if test "x$enable_x11_autolaunch,$have_x11" = xyes,no; then 1287 AC_MSG_ERROR([X11 auto-launch requires X headers/libraries]) 1288else 1289 # move from "auto" to "yes" or "no" if necessary 1290 if test "x$enable_x11_autolaunch" != xno; then 1291 enable_x11_autolaunch="$have_x11" 1292 fi 1293fi 1294 1295if test "x$have_x11" = xyes ; then 1296 AC_DEFINE([DBUS_BUILD_X11], [1], [Define to build X11 functionality]) 1297fi 1298 1299if test "x$enable_x11_autolaunch" = xyes ; then 1300 AC_DEFINE([DBUS_ENABLE_X11_AUTOLAUNCH], [1], [Define to enable X11 auto-launch]) 1301fi 1302 1303AC_SUBST([DBUS_X_CFLAGS]) 1304AC_SUBST([DBUS_X_LIBS]) 1305 1306#### gcc warning flags 1307 1308cc_supports_flag() { 1309 AC_MSG_CHECKING(whether $CC supports "$*") 1310 save_CFLAGS="$CFLAGS" 1311 CFLAGS="$*" 1312 AC_TRY_COMPILE([], [], [rc=yes], [rc=no]) 1313 CFLAGS="$save_CFLAGS" 1314 AC_MSG_RESULT([$rc]) 1315 test "x$rc" = xyes 1316} 1317 1318TP_COMPILER_WARNINGS([WARNING_CFLAGS], 1319 dnl Use -Werror by default if: 1320 dnl - we're not on Windows (too many warnings), and 1321 dnl - we're in developer mode (a D-Bus developer, not a distro or end-user) 1322 dnl Override with --enable-Werror or --disable-Werror 1323 [test x$dbus_win != xyes -a x$dbus_cygwin != xyes -a x$enable_developer = xyes], 1324 1325 dnl Enable these warnings if possible: 1326 [all \ 1327 extra \ 1328 char-subscripts \ 1329 missing-declarations \ 1330 missing-prototypes \ 1331 nested-externs \ 1332 pointer-arith \ 1333 cast-align \ 1334 no-address \ 1335 float-equal \ 1336 declaration-after-statement \ 1337 ], 1338 1339 dnl Disable these warnings if possible, make them non-fatal if possible, 1340 dnl and don't enable -Werror unless we succeeded. 1341 dnl 1342 dnl Intentional: 1343 dnl - $DISABLE_UNUSED_WARNINGS disables unused-label warnings if not 1344 dnl checking or not asserting 1345 dnl - missing field initializers being 0 is a C feature, not a bug 1346 dnl - unused-parameter is to make writing callbacks less annoying 1347 dnl 1348 dnl To be fixed one day: 1349 dnl - sign-compare and pointer-sign are workarounds for fd.o #17433 1350 dnl - type-limits is probably a bug too, but having the rest of -Wextra 1351 dnl is better than nothing 1352 [$DISABLE_UNUSED_WARNINGS \ 1353 missing-field-initializers \ 1354 unused-parameter \ 1355 sign-compare \ 1356 pointer-sign \ 1357 type-limits \ 1358 ]) 1359 1360if test "x$GCC" = "xyes"; then 1361 # We're treating -fno-common like a warning: it makes the linker more 1362 # strict, because on some systems the linker is *always* this strict 1363 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS], [-fno-common]) 1364 1365 # http://bugs.freedesktop.org/show_bug.cgi?id=10599 1366 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS], [-fno-strict-aliasing]) 1367 1368 if test "x$enable_ansi" = "xyes"; then 1369 TP_ADD_COMPILER_FLAG([WARNING_CFLAGS], 1370 [-ansi -D_POSIX_C_SOURCE=199309L -D_BSD_SOURCE -pedantic]) 1371 fi 1372fi 1373 1374dnl In principle we should put WARNING_CFLAGS in each Makefile.am like 1375dnl telepathy-glib does, since CFLAGS is meant to be reserved for the user... 1376dnl but prepending to CFLAGS (so the user can override it with later CFLAGS) 1377dnl is the next best thing 1378CFLAGS="$WARNING_CFLAGS $CFLAGS" 1379 1380case $host_os in 1381 solaris*) 1382 # Solaris' C library apparently needs these runes to be threadsafe... 1383 CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT" 1384 # ... this opt-in to get sockaddr_in6 and sockaddr_storage... 1385 CFLAGS="$CFLAGS -D__EXTENSIONS__" 1386 # ... and this opt-in to get file descriptor passing support 1387 CFLAGS="$CFLAGS -D_XOPEN_SOURCE=500" 1388 ;; 1389esac 1390 1391### Doxygen Documentation 1392 1393AC_PATH_PROG(DOXYGEN, doxygen, no) 1394 1395AC_MSG_CHECKING([whether to build Doxygen documentation]) 1396 1397if test x$DOXYGEN = xno ; then 1398 have_doxygen=no 1399else 1400 have_doxygen=yes 1401fi 1402 1403if test x$enable_doxygen_docs = xauto ; then 1404 if test x$have_doxygen = xno ; then 1405 enable_doxygen_docs=no 1406 else 1407 enable_doxygen_docs=yes 1408 fi 1409fi 1410 1411if test x$enable_doxygen_docs = xyes; then 1412 if test x$have_doxygen = xno; then 1413 AC_MSG_ERROR([Building Doxygen docs explicitly required, but Doxygen not found]) 1414 fi 1415fi 1416 1417AM_CONDITIONAL(DBUS_DOXYGEN_DOCS_ENABLED, test x$enable_doxygen_docs = xyes) 1418AC_MSG_RESULT($enable_doxygen_docs) 1419 1420AC_CHECK_PROGS([XSLTPROC], [xsltproc]) 1421AM_CONDITIONAL([DBUS_HAVE_XSLTPROC], [test "x$XSLTPROC" != "x"]) 1422 1423### XML Documentation 1424 1425AC_PATH_PROG(XMLTO, xmlto, no) 1426 1427AC_MSG_CHECKING([whether to build XML documentation]) 1428 1429if test x$XMLTO = xno ; then 1430 have_xmlto=no 1431else 1432 have_xmlto=yes 1433fi 1434 1435if test x$enable_xml_docs = xauto ; then 1436 if test x$have_xmlto = xno ; then 1437 enable_xml_docs=no 1438 else 1439 enable_xml_docs=yes 1440 fi 1441fi 1442 1443if test x$enable_xml_docs = xyes; then 1444 if test x$have_xmlto = xno; then 1445 AC_MSG_ERROR([Building XML docs explicitly required, but xmlto not found]) 1446 fi 1447fi 1448 1449AM_CONDITIONAL(DBUS_XML_DOCS_ENABLED, test x$enable_xml_docs = xyes) 1450AC_MSG_RESULT($enable_xml_docs) 1451 1452AC_PATH_PROG([MAN2HTML], [man2html]) 1453AC_ARG_VAR([MAN2HTML], [Path to man2html (optional)]) 1454AM_CONDITIONAL(DBUS_HAVE_MAN2HTML, test x$MAN2HTML != x) 1455 1456AM_CONDITIONAL(DBUS_CAN_UPLOAD_DOCS, 1457 test x$enable_doxygen_docs = xyes -a x$enable_xml_docs = xyes -a \ 1458 x$MAN2HTML != x) 1459 1460#### Have to go $localstatedir->$prefix/var->/usr/local/var 1461 1462#### find the actual value for $prefix that we'll end up with 1463## (I know this is broken and should be done in the Makefile, but 1464## that's a major pain and almost nobody actually seems to care) 1465AS_AC_EXPAND(EXPANDED_PREFIX, "$prefix") 1466AS_AC_EXPAND(EXPANDED_LOCALSTATEDIR, "$localstatedir") 1467AS_AC_EXPAND(EXPANDED_SYSCONFDIR, "$sysconfdir") 1468AS_AC_EXPAND(EXPANDED_BINDIR, "$bindir") 1469AS_AC_EXPAND(EXPANDED_LIBDIR, "$libdir") 1470AS_AC_EXPAND(EXPANDED_LIBEXECDIR, "$libexecdir") 1471AS_AC_EXPAND(EXPANDED_DATADIR, "$datadir") 1472 1473#### Check our operating system 1474operating_system=unknown 1475if test -f /etc/redhat-release || test -f $EXPANDED_SYSCONFDIR/redhat-release ; then 1476 operating_system=redhat 1477fi 1478 1479if test -f /etc/slackware-version || test -f $EXPANDED_SYSCONFDIR/slackware-version ; then 1480 operating_system=slackware 1481fi 1482 1483if test -f /usr/bin/cygwin1.dll || test -f $EXPANDED_BINDIR/cygwin1.dll ; then 1484 operating_system=cygwin 1485fi 1486 1487#### Sort out init scripts 1488 1489if test x$with_init_scripts = x; then 1490 case x$operating_system in 1491 xredhat) with_init_scripts=redhat ;; 1492 xslackware) with_init_scripts=slackware ;; 1493 xcygwin) with_init_scripts=cygwin ;; 1494 *) with_init_scripts=none ;; 1495 esac 1496fi 1497 1498AM_CONDITIONAL(DBUS_INIT_SCRIPTS_RED_HAT, test x$with_init_scripts = xredhat) 1499AM_CONDITIONAL(DBUS_INIT_SCRIPTS_SLACKWARE, test x$with_init_scripts = xslackware) 1500AM_CONDITIONAL(DBUS_INIT_SCRIPTS_CYGWIN, test x$with_init_scripts = xcygwin) 1501 1502##### systemd unit files 1503AC_ARG_WITH([systemdsystemunitdir], 1504AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files]), 1505 [], 1506 [ 1507 PKG_CHECK_EXISTS([systemd], 1508 [with_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)], 1509 [with_systemdsystemunitdir=no]) 1510 ]) 1511if test "x$with_systemdsystemunitdir" != xno; then 1512 AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir]) 1513fi 1514AM_CONDITIONAL(HAVE_SYSTEMD, [test -n "$with_systemdsystemunitdir" -a "x$with_systemdsystemunitdir" != xno ]) 1515 1516##### Set up location for system bus socket 1517if ! test -z "$with_system_socket"; then 1518 DBUS_SYSTEM_SOCKET=$with_system_socket 1519else 1520 DBUS_SYSTEM_SOCKET=${EXPANDED_LOCALSTATEDIR}/run/dbus/system_bus_socket 1521fi 1522 1523AC_SUBST(DBUS_SYSTEM_SOCKET) 1524AC_DEFINE_UNQUOTED(DBUS_SYSTEM_SOCKET,"$DBUS_SYSTEM_SOCKET",[The name of the socket the system bus listens on by default]) 1525 1526## system bus only listens on local domain sockets, and never 1527## on an abstract socket (so only root can create the socket) 1528DBUS_SYSTEM_BUS_DEFAULT_ADDRESS="unix:path=$DBUS_SYSTEM_SOCKET" 1529AC_SUBST(DBUS_SYSTEM_BUS_DEFAULT_ADDRESS) 1530AC_DEFINE_UNQUOTED(DBUS_SYSTEM_BUS_DEFAULT_ADDRESS, "$DBUS_SYSTEM_BUS_DEFAULT_ADDRESS",[The default D-Bus address of the system bus]) 1531 1532#### Set up the pid file 1533if ! test -z "$with_system_pid_file"; then 1534 DBUS_SYSTEM_PID_FILE=$with_system_pid_file 1535elif test x$with_init_scripts = xredhat ; then 1536 DBUS_SYSTEM_PID_FILE=${EXPANDED_LOCALSTATEDIR}/run/messagebus.pid 1537else 1538 DBUS_SYSTEM_PID_FILE=${EXPANDED_LOCALSTATEDIR}/run/dbus/pid 1539fi 1540 1541AC_SUBST(DBUS_SYSTEM_PID_FILE) 1542 1543#### Directory to check for console ownership 1544if ! test -z "$with_console_auth_dir"; then 1545 DBUS_CONSOLE_AUTH_DIR=$with_console_auth_dir 1546else 1547 DBUS_CONSOLE_AUTH_DIR=/var/run/console/ 1548fi 1549 1550AC_SUBST(DBUS_CONSOLE_AUTH_DIR) 1551AC_DEFINE_UNQUOTED(DBUS_CONSOLE_AUTH_DIR, "$DBUS_CONSOLE_AUTH_DIR", [Directory to check for console ownerhip]) 1552 1553#### File to check for console ownership 1554if test x$have_console_owner_file = xyes; then 1555 if ! test -z "$with_console_owner_file"; then 1556 DBUS_CONSOLE_OWNER_FILE=$with_console_owner_file 1557 else 1558 DBUS_CONSOLE_OWNER_FILE=/dev/console 1559 fi 1560else 1561 DBUS_CONSOLE_OWNER_FILE= 1562fi 1563 1564AC_SUBST(DBUS_CONSOLE_OWNER_FILE) 1565AC_DEFINE_UNQUOTED(DBUS_CONSOLE_OWNER_FILE, "$DBUS_CONSOLE_OWNER_FILE", [File to check for console ownerhip]) 1566 1567#### User to start the system bus as 1568if test -z "$with_dbus_user" ; then 1569 DBUS_USER=messagebus 1570else 1571 DBUS_USER=$with_dbus_user 1572fi 1573AC_SUBST(DBUS_USER) 1574AC_DEFINE_UNQUOTED(DBUS_USER,"$DBUS_USER", [User for running the system BUS daemon]) 1575 1576#### Prefix to install into 1577DBUS_PREFIX=$EXPANDED_PREFIX 1578AC_SUBST(DBUS_PREFIX) 1579AC_DEFINE_UNQUOTED(DBUS_PREFIX,"$DBUS_PREFIX", [Prefix for installing DBUS]) 1580 1581#### Direcotry to install data files into 1582DBUS_DATADIR=$EXPANDED_DATADIR 1583AC_SUBST(DBUS_DATADIR) 1584AC_DEFINE_UNQUOTED(DBUS_DATADIR,"$DBUS_DATADIR", [Directory for installing DBUS data files]) 1585 1586#### Directory to install dbus-daemon 1587if test -z "$with_dbus_daemondir" ; then 1588 DBUS_DAEMONDIR=$EXPANDED_BINDIR 1589else 1590 DBUS_DAEMONDIR=$with_dbus_daemondir 1591fi 1592AC_SUBST(DBUS_DAEMONDIR) 1593AC_DEFINE_UNQUOTED(DBUS_DAEMONDIR,"$DBUS_DAEMONDIR", [Directory for installing the DBUS daemon]) 1594 1595#### Directory to install the other binaries 1596DBUS_BINDIR="$EXPANDED_BINDIR" 1597AC_SUBST(DBUS_BINDIR) 1598AC_DEFINE_UNQUOTED(DBUS_BINDIR,"$DBUS_BINDIR", [Directory for installing the binaries]) 1599 1600#### Directory to install the libexec binaries 1601DBUS_LIBEXECDIR="$EXPANDED_LIBEXECDIR" 1602AC_SUBST(DBUS_LIBEXECDIR) 1603AC_DEFINE_UNQUOTED(DBUS_LIBEXECDIR,"$DBUS_LIBEXECDIR", [Directory for installing the libexec binaries]) 1604 1605#### Tell tests where to find certain stuff in builddir 1606 1607DBUS_PWD=`pwd` 1608# Useful in a cross-compilation environment, where the tests are run on the host system. 1609AC_ARG_WITH(dbus-test-dir, AS_HELP_STRING([--with-dbus-test-dir=[dirname]],[path where the tests tools are available]), 1610 DBUS_PWD=$withval) 1611 1612DBUS_TEST_EXEC="$DBUS_PWD/test" 1613DBUS_TEST_DATA="$DBUS_PWD/test/data" 1614 1615AC_SUBST([DBUS_TEST_DATA]) 1616AC_SUBST([DBUS_TEST_EXEC]) 1617 1618AC_DEFINE_UNQUOTED([DBUS_TEST_EXEC], ["$DBUS_TEST_EXEC"], 1619 [Full path to the daemon in the builddir]) 1620AC_DEFINE_UNQUOTED([DBUS_EXEEXT], ["$EXEEXT"], 1621 [Extension for executables, typically empty or .exe]) 1622 1623AC_DEFINE_UNQUOTED(TEST_BUS_BINARY, ["$DBUS_PWD/bus/dbus-daemon$EXEEXT"], 1624 [Full path to the daemon in the builddir]) 1625AC_SUBST(TEST_BUS_BINARY) 1626 1627## Export the non-setuid external helper 1628TEST_LAUNCH_HELPER_BINARY="$DBUS_PWD/bus/dbus-daemon-launch-helper-test$EXEEXT" 1629AC_SUBST(TEST_LAUNCH_HELPER_BINARY) 1630AC_DEFINE_UNQUOTED(DBUS_TEST_LAUNCH_HELPER_BINARY, "$TEST_LAUNCH_HELPER_BINARY", 1631 [Full path to the launch helper test program in the builddir]) 1632 1633#### Find socket directories 1634if ! test -z "$TMPDIR" ; then 1635 DEFAULT_SOCKET_DIR=$TMPDIR 1636elif ! test -z "$TEMP" ; then 1637 DEFAULT_SOCKET_DIR=$TEMP 1638elif ! test -z "$TMP" ; then 1639 DEFAULT_SOCKET_DIR=$TMP 1640else 1641 DEFAULT_SOCKET_DIR=/tmp 1642fi 1643 1644DEFAULT_SOCKET_DIR=`echo $DEFAULT_SOCKET_DIR | sed 's/+/%2B/g'` 1645 1646if ! test -z "$with_test_socket_dir" ; then 1647 TEST_SOCKET_DIR="$with_test_socket_dir" 1648else 1649 TEST_SOCKET_DIR=$DEFAULT_SOCKET_DIR 1650fi 1651AC_SUBST(TEST_SOCKET_DIR) 1652AC_DEFINE_UNQUOTED(DBUS_TEST_SOCKET_DIR, "$TEST_SOCKET_DIR", [Where to put test sockets]) 1653 1654if test "x$dbus_unix" = xyes; then 1655 TEST_LISTEN="unix:tmpdir=$TEST_SOCKET_DIR" 1656else 1657 TEST_LISTEN="tcp:host=localhost" 1658fi 1659AC_SUBST([TEST_LISTEN]) 1660AC_DEFINE_UNQUOTED([TEST_LISTEN], ["$TEST_LISTEN"], 1661 [Listening address for regression tests]) 1662 1663if ! test -z "$with_session_socket_dir" ; then 1664 DBUS_SESSION_SOCKET_DIR="$with_session_socket_dir" 1665else 1666 DBUS_SESSION_SOCKET_DIR=$DEFAULT_SOCKET_DIR 1667fi 1668AC_DEFINE_UNQUOTED(DBUS_SESSION_SOCKET_DIR, "$DBUS_SESSION_SOCKET_DIR", [Where per-session bus puts its sockets]) 1669AC_SUBST(DBUS_SESSION_SOCKET_DIR) 1670 1671if test x$dbus_win = xyes; then 1672 DBUS_SESSION_BUS_DEFAULT_ADDRESS="$with_dbus_session_bus_default_address" 1673elif test x$have_launchd = xyes; then 1674 DBUS_SESSION_BUS_DEFAULT_ADDRESS="launchd:env=DBUS_LAUNCHD_SESSION_BUS_SOCKET" 1675else 1676 DBUS_SESSION_BUS_DEFAULT_ADDRESS="unix:tmpdir=$DBUS_SESSION_SOCKET_DIR" 1677fi 1678AC_SUBST(DBUS_SESSION_BUS_DEFAULT_ADDRESS) 1679 1680# darwin needs this to initialize the environment 1681AC_CHECK_HEADERS(crt_externs.h) 1682AC_CHECK_FUNC(_NSGetEnviron, [AC_DEFINE(HAVE_NSGETENVIRON, 1, [Define if your system needs _NSGetEnviron to set up the environment])]) 1683AH_VERBATIM(_DARWIN_ENVIRON, 1684[ 1685#if defined(HAVE_NSGETENVIRON) && defined(HAVE_CRT_EXTERNS_H) 1686# include <sys/time.h> 1687# include <crt_externs.h> 1688# define environ (*_NSGetEnviron()) 1689#endif 1690]) 1691 1692AC_ARG_ENABLE([stats], 1693 [AS_HELP_STRING([--enable-stats], 1694 [enable bus daemon usage statistics])], 1695 [], [enable_stats=no]) 1696if test "x$enable_stats" = xyes; then 1697 AC_DEFINE([DBUS_ENABLE_STATS], [1], 1698 [Define to enable bus daemon usage statistics]) 1699fi 1700 1701AC_CONFIG_FILES([ 1702Doxyfile 1703dbus/versioninfo.rc 1704dbus/dbus-arch-deps.h 1705bus/system.conf 1706bus/session.conf 1707bus/messagebus 1708bus/messagebus-config 1709bus/org.freedesktop.dbus-session.plist 1710bus/rc.messagebus 1711bus/dbus.service 1712bus/dbus.socket 1713Makefile 1714dbus/Makefile 1715bus/Makefile 1716tools/Makefile 1717test/Makefile 1718test/name-test/Makefile 1719doc/Makefile 1720doc/dbus-daemon.1 1721dbus-1.pc 1722dbus-1-uninstalled.pc 1723test/data/valid-config-files/debug-allow-all.conf 1724test/data/valid-config-files/debug-allow-all-sha1.conf 1725test/data/valid-config-files-system/debug-allow-all-pass.conf 1726test/data/valid-config-files-system/debug-allow-all-fail.conf 1727test/data/valid-service-files/org.freedesktop.DBus.TestSuite.PrivServer.service 1728test/data/valid-service-files/org.freedesktop.DBus.TestSuiteEchoService.service 1729test/data/valid-service-files/org.freedesktop.DBus.TestSuiteForkingEchoService.service 1730test/data/valid-service-files/org.freedesktop.DBus.TestSuiteSegfaultService.service 1731test/data/valid-service-files/org.freedesktop.DBus.TestSuiteShellEchoServiceSuccess.service 1732test/data/valid-service-files/org.freedesktop.DBus.TestSuiteShellEchoServiceFail.service 1733test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteEchoService.service 1734test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteSegfaultService.service 1735test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteShellEchoServiceSuccess.service 1736test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteShellEchoServiceFail.service 1737test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoExec.service 1738test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoUser.service 1739test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoService.service 1740]) 1741AC_OUTPUT 1742 1743dnl ========================================================================== 1744echo " 1745 D-Bus $VERSION 1746 ============== 1747 1748 prefix: ${EXPANDED_PREFIX} 1749 exec_prefix: ${exec_prefix} 1750 libdir: ${EXPANDED_LIBDIR} 1751 libexecdir: ${EXPANDED_LIBEXECDIR} 1752 bindir: ${EXPANDED_BINDIR} 1753 sysconfdir: ${EXPANDED_SYSCONFDIR} 1754 localstatedir: ${EXPANDED_LOCALSTATEDIR} 1755 datadir: ${EXPANDED_DATADIR} 1756 source code location: ${srcdir} 1757 compiler: ${CC} 1758 cflags: ${CFLAGS} 1759 cppflags: ${CPPFLAGS} 1760 cxxflags: ${CXXFLAGS} 1761 64-bit int: ${DBUS_INT64_TYPE} 1762 32-bit int: ${DBUS_INT32_TYPE} 1763 16-bit int: ${DBUS_INT16_TYPE} 1764 Doxygen: ${DOXYGEN:-not found} 1765 xmlto: ${XMLTO:-not found} 1766 man2html: ${MAN2HTML:-not found}" 1767 1768echo " 1769 Rebuilding generated files: ${USE_MAINTAINER_MODE} 1770 gcc coverage profiling: ${enable_compiler_coverage} 1771 Building embedded tests: ${enable_embedded_tests} 1772 Building modular tests: ${enable_modular_tests} 1773 - with GLib: ${with_glib} 1774 Building verbose mode: ${enable_verbose_mode} 1775 Building assertions: ${enable_asserts} 1776 Building checks: ${enable_checks} 1777 Building bus stats API: ${enable_stats} 1778 Building SELinux support: ${have_selinux} 1779 Building inotify support: ${have_inotify} 1780 Building dnotify support: ${have_dnotify} 1781 Building kqueue support: ${have_kqueue} 1782 Building systemd support: ${have_systemd} 1783 Building X11 code: ${enable_x11} 1784 Building Doxygen docs: ${enable_doxygen_docs} 1785 Building XML docs: ${enable_xml_docs} 1786 Building cache support: ${enable_userdb_cache} 1787 Building launchd support: ${have_launchd} 1788 Using XML parser: ${with_xml} 1789 Init scripts style: ${with_init_scripts} 1790 Abstract socket names: ${ac_cv_have_abstract_sockets} 1791 System bus socket: ${DBUS_SYSTEM_SOCKET} 1792 System bus address: ${DBUS_SYSTEM_BUS_DEFAULT_ADDRESS} 1793 System bus PID file: ${DBUS_SYSTEM_PID_FILE} 1794 Session bus address: ${DBUS_SESSION_BUS_DEFAULT_ADDRESS} 1795 Console auth dir: ${DBUS_CONSOLE_AUTH_DIR} 1796 Console owner file: ${have_console_owner_file} 1797 Console owner file path: ${DBUS_CONSOLE_OWNER_FILE} 1798 System bus user: ${DBUS_USER} 1799 Session bus services dir: ${EXPANDED_DATADIR}/dbus-1/services 1800 'make check' socket dir: ${TEST_SOCKET_DIR} 1801" 1802if test x$have_launchd = xyes; then 1803 echo " launchd agent dir: ${LAUNCHD_AGENT_DIR}" 1804fi 1805echo 1806 1807if test x$enable_embedded_tests = xyes; then 1808 echo "NOTE: building with unit tests increases the size of the installed library and renders it insecure." 1809fi 1810if test x$enable_embedded_tests = xyes -a x$enable_asserts = xno; then 1811 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)" 1812fi 1813if test x$enable_compiler_coverage = xyes; then 1814 echo "NOTE: building with coverage profiling is definitely for developers only." 1815fi 1816if test x$enable_verbose_mode = xyes; then 1817 echo "NOTE: building with verbose mode increases library size, may slightly increase security risk, and decreases performance." 1818fi 1819if test x$enable_asserts = xyes; then 1820 echo "NOTE: building with assertions increases library size and decreases performance." 1821fi 1822if test x$enable_checks = xno; then 1823 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." 1824fi 1825if test x$dbus_use_libxml = xtrue; then 1826 echo 1827 echo "WARNING: You have chosen to use libxml as your xml parser however this code path is not maintained by the D-Bus developers and if it breaks you get to keep the pieces. If you have selected this option in err please reconfigure with expat (e.g. --with-xml=expat)." 1828fi 1829 1830if test "x$DBUS_HAVE_INT64" = x0; then 1831 AC_MSG_WARN([You have disabled 64-bit integers via --without-64-bit. 1832 1833 This removes parts of the standard D-Bus API and ABI (the 't' and 'x' 1834 typecodes, the dbus_int64_t and dbus_uint64_t types, etc.) and should only be 1835 used if your compiler lacks support for 64-bit integers. Please report a bug 1836 with details of your platform and compiler. 1837 1838 This option is likely to be removed in future, unless the D-Bus developers 1839 receive reports that it is still needed. 1840 ]) 1841fi 1842