dnl -*- mode: m4 -*-
AC_PREREQ(2.52)
m4_define([dbus_major_version], [1])
m4_define([dbus_minor_version], [4])
m4_define([dbus_micro_version], [0])
m4_define([dbus_version],
[dbus_major_version.dbus_minor_version.dbus_micro_version])
AC_INIT(dbus, [dbus_version])
AC_CANONICAL_HOST
AC_LIBTOOL_WIN32_DLL
AC_LIBTOOL_RC
AM_INIT_AUTOMAKE([1.9 tar-ustar])
AM_CONFIG_HEADER(config.h)
# Honor aclocal flags
ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
GETTEXT_PACKAGE=dbus-1
AC_SUBST(GETTEXT_PACKAGE)
AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[The name of the gettext domain])
## must come before we use the $USE_MAINTAINER_MODE variable later
AM_MAINTAINER_MODE
m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
AC_DEFINE_UNQUOTED(DBUS_DAEMON_NAME,"dbus-daemon",[Name of executable])
# libtool versioning - this applies to libdbus
#
# See http://sources.redhat.com/autobook/autobook/autobook_91.html#SEC91 for details
#
## increment if the interface has additions, changes, removals.
LT_CURRENT=8
## increment any time the source changes; set to
## 0 if you increment CURRENT
LT_REVISION=2
## increment if any interfaces have been added; set to 0
## if any interfaces have been changed or removed. removal has
## precedence over adding, so set to 0 if both happened.
LT_AGE=5
AC_SUBST(LT_CURRENT)
AC_SUBST(LT_REVISION)
AC_SUBST(LT_AGE)
DBUS_MAJOR_VERSION=dbus_major_version
DBUS_MINOR_VERSION=dbus_minor_version
DBUS_MICRO_VERSION=dbus_micro_version
DBUS_VERSION=dbus_major_version.dbus_minor_version.dbus_micro_version
AC_SUBST(DBUS_MAJOR_VERSION)
AC_SUBST(DBUS_MINOR_VERSION)
AC_SUBST(DBUS_MICRO_VERSION)
AC_SUBST(DBUS_VERSION)
AC_PROG_CC
AM_PROG_CC_C_O
AC_PROG_CXX
AC_USE_SYSTEM_EXTENSIONS
AC_ISC_POSIX
AC_HEADER_STDC
AC_C_INLINE
AM_PROG_LIBTOOL
AC_PROG_MKDIR_P
# Set some internal variables depending on the platform for later use.
dbus_win=no
dbus_cygwin=no
dbus_unix=no
case "${host}" in
*-mingw32ce*)
dbus_win=yes
dbus_wince=yes
;;
*-mingw32*)
dbus_win=yes
;;
*-cygwin*)
dbus_cygwin=yes
dbus_unix=yes
;;
*)
dbus_unix=yes
;;
esac
# Special defines for certain platforms
if test "$dbus_win" = yes; then
AC_DEFINE(DBUS_WIN,1,[Defined if we run on a W32 API based system])
BUILD_TIMESTAMP=`date --iso-8601=minutes`
AC_SUBST(BUILD_TIMESTAMP)
# Assume DBUS_VERSION is always three numbers
BUILD_FILEVERSION=`echo "$DBUS_VERSION" | sed -e 's/\./,/g'`,0
AC_SUBST(BUILD_FILEVERSION)
AC_CHECK_TOOL(WINDRES, windres, no)
if test "$WINDRES" = no; then
AC_MSG_ERROR([*** Could not find an implementation of windres in your PATH.])
fi
if test "$dbus_wince" = yes; then
AC_DEFINE(DBUS_WINCE,1,[Defined if we run on a W32 CE API based system])
AC_DEFINE(_WIN32_WCE, 0x0502, [Defined to get newer W32 CE APIs])
fi
else
AC_DEFINE(DBUS_UNIX,1,[Defined if we run on a Unix-based system])
fi
if test "$dbus_cygwin" = yes; then
AC_DEFINE(DBUS_CYGWIN,1,[Defined if we run on a cygwin API based system])
fi
AM_CONDITIONAL(DBUS_WIN, test "$dbus_win" = yes)
AM_CONDITIONAL(DBUS_WINCE, test "$dbus_wince" = yes)
AM_CONDITIONAL(DBUS_UNIX, test "$dbus_unix" = yes)
AM_CONDITIONAL(DBUS_CYGWIN, test "$dbus_cygwin" = yes)
AC_ARG_ENABLE(tests, AS_HELP_STRING([--enable-tests],[enable unit test code]),enable_tests=$enableval,enable_tests=$USE_MAINTAINER_MODE)
AC_ARG_ENABLE(ansi, AS_HELP_STRING([--enable-ansi],[enable -ansi -pedantic gcc flags]),enable_ansi=$enableval,enable_ansi=no)
AC_ARG_ENABLE(verbose-mode, AS_HELP_STRING([--enable-verbose-mode],[support verbose debug mode]),enable_verbose_mode=$enableval,enable_verbose_mode=$USE_MAINTAINER_MODE)
AC_ARG_ENABLE(asserts, AS_HELP_STRING([--enable-asserts],[include assertion checks]),enable_asserts=$enableval,enable_asserts=$USE_MAINTAINER_MODE)
AC_ARG_ENABLE(checks, AS_HELP_STRING([--enable-checks],[include sanity checks on public API]),enable_checks=$enableval,enable_checks=yes)
AC_ARG_ENABLE(xml-docs, AS_HELP_STRING([--enable-xml-docs],[build XML documentation (requires xmlto)]),enable_xml_docs=$enableval,enable_xml_docs=auto)
AC_ARG_ENABLE(doxygen-docs, AS_HELP_STRING([--enable-doxygen-docs],[build DOXYGEN documentation (requires Doxygen)]),enable_doxygen_docs=$enableval,enable_doxygen_docs=auto)
AC_ARG_ENABLE(gcov, AS_HELP_STRING([--enable-gcov],[compile with coverage profiling instrumentation (gcc only)]),enable_gcov=$enableval,enable_gcov=no)
AC_ARG_ENABLE(abstract-sockets, AS_HELP_STRING([--enable-abstract-sockets],[use abstract socket namespace (linux only)]),enable_abstract_sockets=$enableval,enable_abstract_sockets=auto)
AC_ARG_ENABLE(selinux, AS_HELP_STRING([--enable-selinux],[build with SELinux support]),enable_selinux=$enableval,enable_selinux=auto)
AC_ARG_ENABLE(libaudit,AS_HELP_STRING([--enable-libaudit],[build audit daemon support for SELinux]),enable_libaudit=$enableval,enable_libaudit=auto)
AC_ARG_ENABLE(dnotify, AS_HELP_STRING([--enable-dnotify],[build with dnotify support (linux only)]),enable_dnotify=$enableval,enable_dnotify=auto)
AC_ARG_ENABLE(inotify, AS_HELP_STRING([--enable-inotify],[build with inotify support (linux only)]),enable_inotify=$enableval,enable_inotify=auto)
AC_ARG_ENABLE(kqueue, AS_HELP_STRING([--enable-kqueue],[build with kqueue support]),enable_kqueue=$enableval,enable_kqueue=auto)
AC_ARG_ENABLE(console-owner-file, AS_HELP_STRING([--enable-console-owner-file],[enable console owner file]),enable_console_owner_file=$enableval,enable_console_owner_file=auto)
AC_ARG_ENABLE(userdb-cache, AS_HELP_STRING([--enable-userdb-cache],[build with userdb-cache support]),enable_userdb_cache=$enableval,enable_userdb_cache=yes)
AC_ARG_WITH(xml, AS_HELP_STRING([--with-xml=[libxml/expat]],[XML library to use]))
AC_ARG_WITH(init-scripts, AS_HELP_STRING([--with-init-scripts=[redhat]],[Style of init scripts to install]))
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]))
AC_ARG_WITH(test-socket-dir, AS_HELP_STRING([--with-test-socket-dir=[dirname]],[Where to put sockets for make check]))
AC_ARG_WITH(system-pid-file, AS_HELP_STRING([--with-system-pid-file=[pidfile]],[PID file for systemwide daemon]))
AC_ARG_WITH(system-socket, AS_HELP_STRING([--with-system-socket=[filename]],[UNIX domain socket for systemwide daemon]))
AC_ARG_WITH(console-auth-dir, AS_HELP_STRING([--with-console-auth-dir=[dirname]],[directory to check for console ownerhip]))
AC_ARG_WITH(console-owner-file, AS_HELP_STRING([--with-console-owner-file=[filename]],[file whose owner determines current console owner]))
AC_ARG_WITH(dbus_user, AS_HELP_STRING([--with-dbus-user=<user>],[User for running the DBUS daemon (messagebus)]))
AC_ARG_WITH(dbus_daemondir, AS_HELP_STRING([--with-dbus-daemondir=[dirname]],[Directory for installing the DBUS daemon]))
dnl DBUS_BUILD_TESTS controls unit tests built in to .c files
dnl and also some stuff in the test/ subdir
AM_CONDITIONAL(DBUS_BUILD_TESTS, test x$enable_tests = xyes)
if test x$enable_tests = xyes; then
AC_DEFINE(DBUS_BUILD_TESTS,1,[Build test code])
fi
if test x$enable_verbose_mode = xyes; then
AC_DEFINE(DBUS_ENABLE_VERBOSE_MODE,1,[Support a verbose mode])
fi
if test x$enable_asserts = xno; then
AC_DEFINE(DBUS_DISABLE_ASSERT,1,[Disable assertion checking])
AC_DEFINE(G_DISABLE_ASSERT,1,[Disable GLib assertion macros])
R_DYNAMIC_LDFLAG=""
else
# -rdynamic is needed for glibc's backtrace_symbols to work.
# No clue how much overhead this adds, but it's useful
# to do this on any assertion failure,
# so for now it's enabled anytime asserts are (currently not
# in production builds).
# To get -rdynamic you pass -export-dynamic to libtool.
AC_DEFINE(DBUS_BUILT_R_DYNAMIC,1,[whether -export-dynamic was passed to libtool])
R_DYNAMIC_LDFLAG=-export-dynamic
fi
AC_SUBST(R_DYNAMIC_LDFLAG)
if test x$enable_checks = xno; then
AC_DEFINE(DBUS_DISABLE_CHECKS,1,[Disable public API sanity checking])
AC_DEFINE(G_DISABLE_CHECKS,1,[Disable GLib public API sanity checking])
fi
if test x$enable_userdb_cache = xyes; then
AC_DEFINE(DBUS_ENABLE_USERDB_CACHE,1,[Build with caching of user data])
fi
if test x$enable_gcov = xyes; then
## so that config.h changes when you toggle gcov support
AC_DEFINE_UNQUOTED(DBUS_GCOV_ENABLED, 1, [Defined if gcov is enabled to force a rebuild due to config.h changing])
AC_MSG_CHECKING([for gcc 3.3 version of gcov file format])
have_gcc33_gcov=no
AC_RUN_IFELSE( [AC_LANG_PROGRAM( , [[ if (__GNUC__ >=3 && __GNUC_MINOR__ >= 3) exit (0); else exit (1); ]])],
have_gcc33_gcov=yes)
if test x$have_gcc33_gcov = xyes ; then
AC_DEFINE_UNQUOTED(DBUS_HAVE_GCC33_GCOV, 1, [Defined if we have gcc 3.3 and thus the new gcov format])
fi
AC_MSG_RESULT($have_gcc33_gcov)
fi
AM_CONDITIONAL(DBUS_GCOV_ENABLED, test x$enable_gcov = xyes)
# glibc21.m4 serial 3
dnl Copyright (C) 2000-2002, 2004 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# Test for the GNU C Library, version 2.1 or newer.
# From Bruno Haible.
AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
ac_cv_gnu_library_2_1,
[AC_EGREP_CPP([Lucky GNU user],
[
#include <features.h>
#ifdef __GNU_LIBRARY__
#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
Lucky GNU user
#endif
#endif
],
ac_cv_gnu_library_2_1=yes,
ac_cv_gnu_library_2_1=no)
]
)
#### Integer sizes
AC_CHECK_SIZEOF(char)
AC_CHECK_SIZEOF(short)
AC_CHECK_SIZEOF(long)
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(void *)
AC_CHECK_SIZEOF(long long)
AC_CHECK_SIZEOF(__int64)
### See what our 64 bit type is called
AC_MSG_CHECKING([64-bit integer type])
case 8 in
$ac_cv_sizeof_int)
dbusint64=int
dbusint64_constant='(val)'
dbusuint64_constant='(val)'
dbusint64_printf_modifier='""'
;;
$ac_cv_sizeof_long)
dbusint64=long
dbusint64_constant='(val##L)'
dbusuint64_constant='(val##UL)'
dbusint64_printf_modifier='"l"'
;;
$ac_cv_sizeof_long_long)
dbusint64='long long'
dbusint64_constant='(val##LL)'
dbusuint64_constant='(val##ULL)'
# Ideally we discover what the format is, but this is
# only used in verbose mode, so eh...
if test x"$ac_cv_gnu_library_2_1" = xyes; then
dbusint64_printf_modifier='"ll"'
fi
;;
$ac_cv_sizeof___int64)
dbusint64=__int64
dbusint64_constant='(val##i64)'
dbusuint64_constant='(val##ui64)'
# See above case
if test x"$ac_cv_gnu_library_2_1" = xyes; then
dbusint64_printf_modifier='"ll"'
fi
;;
esac
if test -z "$dbusint64" ; then
DBUS_INT64_TYPE="no_int64_type_detected"
DBUS_HAVE_INT64=0
DBUS_INT64_CONSTANT=
DBUS_UINT64_CONSTANT=
AC_MSG_RESULT([none found])
else
DBUS_INT64_TYPE="$dbusint64"
DBUS_HAVE_INT64=1
DBUS_INT64_CONSTANT="$dbusint64_constant"
DBUS_UINT64_CONSTANT="$dbusuint64_constant"
if test x"$dbusint64_printf_modifier" != x; then
AC_DEFINE_UNQUOTED(DBUS_INT64_PRINTF_MODIFIER, [$dbusint64_printf_modifier], [Define to printf modifier for 64 bit integer type])
fi
AC_MSG_RESULT($DBUS_INT64_TYPE)
fi
AC_SUBST(DBUS_INT64_TYPE)
AC_SUBST(DBUS_INT64_CONSTANT)
AC_SUBST(DBUS_UINT64_CONSTANT)
AC_SUBST(DBUS_HAVE_INT64)
### see what 32-bit int is called
AC_MSG_CHECKING([32-bit integer type])
case 4 in
$ac_cv_sizeof_short)
dbusint32=int
;;
$ac_cv_sizeof_int)
dbusint32=int
;;
$ac_cv_sizeof_long)
dbusint32=long
;;
esac
if test -z "$dbusint32" ; then
DBUS_INT32_TYPE="no_int32_type_detected"
AC_MSG_ERROR([No 32-bit integer type found])
else
DBUS_INT32_TYPE="$dbusint32"
AC_MSG_RESULT($DBUS_INT32_TYPE)
fi
AC_SUBST(DBUS_INT32_TYPE)
### see what 16-bit int is called
AC_MSG_CHECKING([16-bit integer type])
case 2 in
$ac_cv_sizeof_short)
dbusint16=short
;;
$ac_cv_sizeof_int)
dbusint16=int
;;
esac
if test -z "$dbusint16" ; then
DBUS_INT16_TYPE="no_int16_type_detected"
AC_MSG_ERROR([No 16-bit integer type found])
else
DBUS_INT16_TYPE="$dbusint16"
AC_MSG_RESULT($DBUS_INT16_TYPE)
fi
AC_SUBST(DBUS_INT16_TYPE)
## byte order
case $host_os in
darwin*)
# check at compile-time, so that it is possible to build universal
# (with multiple architectures at once on the compile line)
AH_VERBATIM([WORDS_BIGENDIAN_DARWIN], [
/* Use the compiler-provided endianness defines to allow universal compiling. */
#if defined(__BIG_ENDIAN__)
#define WORDS_BIGENDIAN 1
#endif
])
;;
*)
AC_C_BIGENDIAN
;;
esac
dnl **********************************
dnl *** va_copy checks (from GLib) ***
dnl **********************************
dnl we currently check for all three va_copy possibilities, so we get
dnl all results in config.log for bug reports.
AC_CACHE_CHECK([for an implementation of va_copy()],dbus_cv_va_copy,[
AC_LINK_IFELSE([#include <stdarg.h>
#include <stdlib.h>
static void f (int i, ...) {
va_list args1, args2;
va_start (args1, i);
va_copy (args2, args1);
if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
exit (1);
va_end (args1); va_end (args2);
}
int main() {
f (0, 42);
return 0;
}],
[dbus_cv_va_copy=yes],
[dbus_cv_va_copy=no])
])
AC_CACHE_CHECK([for an implementation of __va_copy()],dbus_cv___va_copy,[
AC_LINK_IFELSE([#include <stdarg.h>
#include <stdlib.h>
static void f (int i, ...) {
va_list args1, args2;
va_start (args1, i);
__va_copy (args2, args1);
if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
exit (1);
va_end (args1); va_end (args2);
}
int main() {
f (0, 42);
return 0;
}],
[dbus_cv___va_copy=yes],
[dbus_cv___va_copy=no])
])
if test "x$dbus_cv_va_copy" = "xyes"; then
dbus_va_copy_func=va_copy
else if test "x$dbus_cv___va_copy" = "xyes"; then
dbus_va_copy_func=__va_copy
fi
fi
if test -n "$dbus_va_copy_func"; then
AC_DEFINE_UNQUOTED(DBUS_VA_COPY,$dbus_va_copy_func,[A 'va_copy' style function])
fi
AC_LANG_PUSH(C)
AC_CACHE_CHECK([whether va_lists can be copied by value],
dbus_cv_va_val_copy,
[AC_RUN_IFELSE([AC_LANG_PROGRAM(
[[
#include <stdarg.h>
#include <stdlib.h>
]],
[[
static void f (int i, ...) {
va_list args1, args2;
va_start (args1, i);
args2 = args1;
if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
exit (1);
va_end (args1); va_end (args2);
}
int main() {
f (0, 42);
return 0;
}
]])],
[dbus_cv_va_val_copy=yes],
[dbus_cv_va_val_copy=no],
[dbus_cv_va_val_copy=yes])
])
AC_LANG_POP(C)
if test "x$dbus_cv_va_val_copy" = "xno"; then
AC_DEFINE(DBUS_VA_COPY_AS_ARRAY,1, ['va_lists' cannot be copies as values])
fi
#### Atomic integers
AC_CACHE_CHECK([whether $CC knows __sync_sub_and_fetch()],
dbus_cv_sync_sub_and_fetch,
[AC_LINK_IFELSE(
AC_LANG_PROGRAM([], [[int a = 4; int b = __sync_sub_and_fetch(&a, 4); exit(b); ]]),
[dbus_cv_sync_sub_and_fetch=yes],
[dbus_cv_sync_sub_and_fetch=no])
])
if test "x$dbus_cv_sync_sub_and_fetch" = "xyes" ; then
have_sync=1
else
have_sync=0
fi
AC_DEFINE_UNQUOTED([DBUS_USE_SYNC], [$have_sync], [Use the gcc __sync extension])
#### Various functions
AC_SEARCH_LIBS(socket,[socket network])
AC_CHECK_FUNC(gethostbyname,,[AC_CHECK_LIB(nsl,gethostbyname)])
AC_CHECK_FUNCS(vsnprintf vasprintf nanosleep usleep setenv clearenv unsetenv socketpair getgrouplist fpathconf setrlimit poll setlocale localeconv strtoll strtoull)
#### Check for broken poll; taken from Glib's configure
AC_MSG_CHECKING([for broken poll])
AC_RUN_IFELSE([AC_LANG_SOURCE([[
#include <stdlib.h>
#include <fcntl.h>
#include <poll.h>
#ifdef HAVE_SYS_POLL_H
#include <sys/poll.h>
#endif
int main(void) {
struct pollfd fds[1];
int fd;
fd = open("/dev/null", 1);
fds[0].fd = fd;
fds[0].events = POLLIN;
fds[0].revents = 0;
if (poll(fds, 1, 0) < 0 || (fds[0].revents & POLLNVAL) != 0) {
exit(1); /* Does not work for devices -- fail */
}
exit(0);
}]])],
[broken_poll=no],
[broken_poll=yes
AC_DEFINE(BROKEN_POLL,1,[poll doesn't work on devices])],
[broken_poll="no (cross compiling)"])
AC_MSG_RESULT($broken_poll)
AC_MSG_CHECKING(for dirfd)
AC_TRY_LINK([
#include <sys/types.h>
#include <dirent.h>
],[
DIR *dirp;
dirp = opendir(".");
dirfd(dirp);
closedir(dirp);
],
dbus_have_dirfd=yes, dbus_have_dirfd=no)
AC_MSG_RESULT($dbus_have_dirfd)
if test "$dbus_have_dirfd" = yes; then
AC_DEFINE(HAVE_DIRFD,1,[Have dirfd function])
else
AC_MSG_CHECKING(for DIR *dirp->dd_fd)
AC_TRY_LINK([
#include <sys/types.h>
#include <dirent.h>
],[
DIR *dirp;
int fd;
dirp = opendir(".");
fd = dirp->dd_fd;
closedir(dirp);
],
dbus_have_ddfd=yes, dbus_have_ddfd=no)
AC_MSG_RESULT($dbus_have_ddfd)
if test "$dbus_have_ddfd" = yes; then
AC_DEFINE(HAVE_DDFD,1,[Have the ddfd member of DIR])
fi
fi
AC_CHECK_HEADERS(dirent.h)
AC_CHECK_HEADERS(execinfo.h, [AC_CHECK_FUNCS(backtrace)])
AC_CHECK_HEADERS(errno.h)
AC_CHECK_HEADERS(signal.h)
AC_CHECK_HEADERS(locale.h)
AC_CHECK_HEADERS(byteswap.h)
AC_CHECK_HEADERS(unistd.h)
AC_CHECK_HEADERS(ws2tcpip.h)
AC_CHECK_HEADERS(wspiapi.h)
# Add -D_POSIX_PTHREAD_SEMANTICS if on Solaris
#
case $host_os in
solaris*)
CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS" ;;
esac
# checking for a posix version of getpwnam_r
# if we are cross compiling and can not run the test
# assume getpwnam_r is the posix version
# it is up to the person cross compiling to change
# this behavior if desired
AC_LANG_PUSH(C)
AC_CACHE_CHECK([for posix getpwnam_r],
ac_cv_func_posix_getpwnam_r,
[AC_RUN_IFELSE([AC_LANG_PROGRAM(
[[
#include <errno.h>
#include <pwd.h>
]],
[[
char buffer[10000];
struct passwd pwd, *pwptr = &pwd;
int error;
errno = 0;
error = getpwnam_r ("", &pwd, buffer,
sizeof (buffer), &pwptr);
return (error < 0 && errno == ENOSYS)
|| error == ENOSYS;
]])],
[ac_cv_func_posix_getpwnam_r=yes],
[ac_cv_func_posix_getpwnam_r=no],
[ac_cv_func_posix_getpwnam_r=yes]
)])
AC_LANG_POP(C)
if test "$ac_cv_func_posix_getpwnam_r" = yes; then
AC_DEFINE(HAVE_POSIX_GETPWNAM_R,1,
[Have POSIX function getpwnam_r])
else
AC_CACHE_CHECK([for nonposix getpwnam_r],
ac_cv_func_nonposix_getpwnam_r,
[AC_TRY_LINK([#include <pwd.h>],
[char buffer[10000];
struct passwd pwd;
getpwnam_r ("", &pwd, buffer,
sizeof (buffer));],
[ac_cv_func_nonposix_getpwnam_r=yes],
[ac_cv_func_nonposix_getpwnam_r=no])])
if test "$ac_cv_func_nonposix_getpwnam_r" = yes; then
AC_DEFINE(HAVE_NONPOSIX_GETPWNAM_R,1,
[Have non-POSIX function getpwnam_r])
fi
fi
dnl check for socklen_t
AC_MSG_CHECKING(whether socklen_t is defined)
AC_TRY_COMPILE([
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
],[
socklen_t foo;
foo = 1;
],dbus_have_socklen_t=yes,dbus_have_socklen_t=no)
AC_MSG_RESULT($dbus_have_socklen_t)
if test "x$dbus_have_socklen_t" = "xyes"; then
AC_DEFINE(HAVE_SOCKLEN_T,1,[Have socklen_t type])
fi
dnl check for writev header and writev function so we're
dnl good to go if HAVE_WRITEV gets defined.
AC_CHECK_HEADERS(sys/uio.h, [AC_CHECK_FUNCS(writev)])
dnl needed on darwin for NAME_MAX
AC_CHECK_HEADERS(sys/syslimits.h)
dnl Make it easy to check if we have MSG_NOSIGNAL without actually having to include sys/socket.h
AC_CHECK_DECLS([MSG_NOSIGNAL], [], [], [[ #include <sys/socket.h> ]])
dnl check for flavours of varargs macros (test from GLib)
AC_MSG_CHECKING(for ISO C99 varargs macros in C)
AC_TRY_COMPILE([],[
int a(int p1, int p2, int p3);
#define call_a(...) a(1,__VA_ARGS__)
call_a(2,3);
],dbus_have_iso_c_varargs=yes,dbus_have_iso_c_varargs=no)
AC_MSG_RESULT($dbus_have_iso_c_varargs)
AC_MSG_CHECKING(for GNUC varargs macros)
AC_TRY_COMPILE([],[
int a(int p1, int p2, int p3);
#define call_a(params...) a(1,params)
call_a(2,3);
],dbus_have_gnuc_varargs=yes,dbus_have_gnuc_varargs=no)
AC_MSG_RESULT($dbus_have_gnuc_varargs)
dnl Output varargs tests
if test x$dbus_have_iso_c_varargs = xyes; then
AC_DEFINE(HAVE_ISO_VARARGS,1,[Have ISO C99 varargs macros])
fi
if test x$dbus_have_gnuc_varargs = xyes; then
AC_DEFINE(HAVE_GNUC_VARARGS,1,[Have GNU-style varargs macros])
fi
dnl Check for various credentials.
AC_MSG_CHECKING(for struct cmsgcred)
AC_TRY_COMPILE([
#include <sys/types.h>
#include <sys/socket.h>
],[
struct cmsgcred cred;
cred.cmcred_pid = 0;
],dbus_have_struct_cmsgcred=yes,dbus_have_struct_cmsgcred=no)
AC_MSG_RESULT($dbus_have_struct_cmsgcred)
if test x$dbus_have_struct_cmsgcred = xyes; then
AC_DEFINE(HAVE_CMSGCRED,1,[Have cmsgcred structure])
fi
AC_CHECK_FUNCS(getpeerucred getpeereid)
AC_CHECK_FUNCS(pipe2 accept4)
#### Abstract sockets
if test x$enable_abstract_sockets = xauto; then
AC_LANG_PUSH(C)
warn_on_xcompile=no
AC_CACHE_CHECK([abstract socket namespace],
ac_cv_have_abstract_sockets,
[AC_RUN_IFELSE([AC_LANG_PROGRAM(
[[
#include <sys/types.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <errno.h>
]],
[[
int listen_fd;
struct sockaddr_un addr;
listen_fd = socket (PF_UNIX, SOCK_STREAM, 0);
if (listen_fd < 0)
{
fprintf (stderr, "socket() failed: %s\n", strerror (errno));
exit (1);
}
memset (&addr, '\0', sizeof (addr));
addr.sun_family = AF_UNIX;
strcpy (addr.sun_path, "X/tmp/dbus-fake-socket-path-used-in-configure-test");
addr.sun_path[0] = '\0'; /* this is what makes it abstract */
if (bind (listen_fd, (struct sockaddr*) &addr, SUN_LEN (&addr)) < 0)
{
fprintf (stderr, "Abstract socket namespace bind() failed: %s\n",
strerror (errno));
exit (1);
}
else
exit (0);
]])],
[ac_cv_have_abstract_sockets=yes],
[ac_cv_have_abstract_sockets=no],
[
ac_cv_have_abstract_sockets=no
warn_on_xcompile=yes
]
)])
if test x$warn_on_xcompile = xyes ; then
AC_MSG_WARN([Cannot check for abstract sockets when cross-compiling, please use --enable-abstract-sockets])
fi
AC_LANG_POP(C)
fi
if test x$enable_abstract_sockets = xyes; then
if test x$ac_cv_have_abstract_sockets = xno; then
AC_MSG_ERROR([Abstract sockets explicitly required, and support not detected.])
fi
fi
if test x$enable_abstract_sockets = xno; then
ac_cv_have_abstract_sockets=no;
fi
if test x$ac_cv_have_abstract_sockets = xyes ; then
DBUS_PATH_OR_ABSTRACT=abstract
AC_DEFINE(HAVE_ABSTRACT_SOCKETS,1,[Have abstract socket namespace])
else
DBUS_PATH_OR_ABSTRACT=path
fi
# this is used in addresses to prefer abstract, e.g.
# unix:path=/foo or unix:abstract=/foo
AC_SUBST(DBUS_PATH_OR_ABSTRACT)
PKG_PROG_PKG_CONFIG
#### Sort out XML library
# see what we have
AC_CHECK_LIB(expat, XML_ParserCreate_MM,
[ AC_CHECK_HEADERS(expat.h, have_expat=true, have_expat=false) ],
have_expat=false)
# see what we want to use
dbus_use_libxml=false
dbus_use_expat=false
if test x$with_xml = xexpat; then
if ! $have_expat ; then
AC_MSG_ERROR([Explicitly requested expat but expat not found])
fi
dbus_use_expat=true
elif test x$with_xml = xlibxml; then
PKG_CHECK_MODULES(LIBXML, libxml-2.0 >= 2.6.0, have_libxml=true, have_libxml=false)
if ! $have_libxml ; then
AC_MSG_ERROR([Explicitly requested libxml but libxml not found])
fi
dbus_use_libxml=true
else
### expat is the default because libxml can't currently survive
### our brutal OOM-handling unit test setup.
### http://bugzilla.gnome.org/show_bug.cgi?id=109368
if test x$have_expat = xfalse; then
AC_MSG_ERROR([Could not find expat.h, check config.log for failed attempts])
fi
### By default, only use Expat since it's tested and known to work. If you're a
### general-purpose OS vendor, please don't enable libxml. For embedded use
### if your OS is built around libxml, that's another case.
dbus_use_expat=true
fi
AM_CONDITIONAL(DBUS_USE_EXPAT, $dbus_use_expat)
AM_CONDITIONAL(DBUS_USE_LIBXML, $dbus_use_libxml)
if $dbus_use_expat; then
XML_LIBS=-lexpat
XML_CFLAGS=
fi
if $dbus_use_libxml; then
XML_LIBS=$LIBXML_LIBS
XML_CFLAGS=$LIBXML_CFLAGS
fi
# Thread lib detection
AC_CHECK_FUNC(pthread_cond_timedwait,[AC_CHECK_LIB(pthread,pthread_cond_timedwait,
[THREAD_LIBS="-lpthread"])])
save_libs="$LIBS"
LIBS="$LIBS $THREAD_LIBS"
AC_CHECK_FUNC(pthread_condattr_setclock,have_pthread_condattr_setclock=true,have_pthread_condattr_setclock=false)
if test x$have_pthread_condattr_setclock = xtrue; then
AC_SEARCH_LIBS([clock_getres],[rt],[THREAD_LIBS="$THREAD_LIBS -lrt"])
AC_MSG_CHECKING([for CLOCK_MONOTONIC])
AC_TRY_COMPILE([#include <time.h>
#include <pthread.h>
], [
struct timespec monotonic_timer;
pthread_condattr_t attr;
pthread_condattr_init (&attr);
pthread_condattr_setclock (&attr, CLOCK_MONOTONIC);
clock_getres (CLOCK_MONOTONIC,&monotonic_timer);
], have_clock_monotonic=true, have_clock_monotonic=false)
if test x$have_clock_monotonic = xtrue; then
AC_MSG_RESULT([found])
AC_DEFINE(HAVE_MONOTONIC_CLOCK, 1, [Define if we have CLOCK_MONOTONIC])
else
AC_MSG_RESULT([not found])
fi
fi
LIBS="$save_libs"
# SELinux detection
if test x$enable_selinux = xno ; then
have_selinux=no;
else
# See if we have SELinux library
AC_CHECK_LIB(selinux, is_selinux_enabled,
have_selinux=yes, have_selinux=no)
# see if we have the SELinux header with the new D-Bus stuff in it
if test x$have_selinux = xyes ; then
AC_MSG_CHECKING([for DBUS Flask permissions in selinux/av_permissions.h])
AC_TRY_COMPILE([#include <selinux/av_permissions.h>],
[#ifdef DBUS__ACQUIRE_SVC return 0;
#else
#error DBUS__ACQUIRE_SVC not defined
#endif],
have_selinux=yes, have_selinux=no)
AC_MSG_RESULT($have_selinux)
fi
if test x$enable_selinux = xauto ; then
if test x$have_selinux = xno ; then
AC_MSG_WARN([Sufficiently new SELinux library not found])
fi
else
if test x$have_selinux = xno ; then
AC_MSG_ERROR([SElinux explicitly required, and SELinux library not found])
fi
fi
fi
AM_CONDITIONAL(HAVE_SELINUX, test x$have_selinux = xyes)
if test x$have_selinux = xyes ; then
# the selinux code creates threads
# which requires libpthread even on linux
AC_CHECK_FUNC(pthread_create,,[AC_CHECK_LIB(pthread,pthread_create,
[SELINUX_THREAD_LIBS="-lpthread"])])
SELINUX_LIBS="-lselinux $SELINUX_THREAD_LIBS"
AC_DEFINE(HAVE_SELINUX,1,[SELinux support])
else
SELINUX_LIBS=
fi
# inotify checks
if test x$enable_inotify = xno ; then
have_inotify=no;
else
AC_CHECK_HEADERS(sys/inotify.h, have_inotify=yes, have_inotify=no)
fi
dnl check if inotify backend is enabled
if test x$have_inotify = xyes; then
AC_DEFINE(DBUS_BUS_ENABLE_INOTIFY,1,[Use inotify])
AC_CHECK_FUNCS(inotify_init1)
fi
AM_CONDITIONAL(DBUS_BUS_ENABLE_INOTIFY, test x$have_inotify = xyes)
# dnotify checks
if test x$enable_dnotify = xno ; then
have_dnotify=no;
else
if test x$have_inotify = xno -a x$host_os = xlinux-gnu -o x$host_os = xlinux; then
have_dnotify=yes;
else
have_dnotify=no;
fi
fi
dnl check if dnotify backend is enabled
if test x$have_dnotify = xyes; then
AC_DEFINE(DBUS_BUS_ENABLE_DNOTIFY_ON_LINUX,1,[Use dnotify on Linux])
fi
AM_CONDITIONAL(DBUS_BUS_ENABLE_DNOTIFY_ON_LINUX, test x$have_dnotify = xyes)
# kqueue checks
if test x$enable_kqueue = xno ; then
have_kqueue=no
else
have_kqueue=yes
AC_CHECK_HEADER(sys/event.h, , have_kqueue=no)
AC_CHECK_FUNC(kqueue, , have_kqueue=no)
if test x$enable_kqueue = xyes -a x$have_kqueue = xno; then
AC_MSG_ERROR(kqueue support explicitly enabled but not available)
fi
fi
dnl check if kqueue backend is enabled
if test x$have_kqueue = xyes; then
AC_DEFINE(DBUS_BUS_ENABLE_KQUEUE,1,[Use kqueue])
fi
AM_CONDITIONAL(DBUS_BUS_ENABLE_KQUEUE, test x$have_kqueue = xyes)
dnl console owner file
if test x$enable_console_owner_file = xno ; then
have_console_owner_file=no;
else
case $host_os in
solaris*)
have_console_owner_file=yes;
AC_DEFINE(HAVE_CONSOLE_OWNER_FILE,1,[Have console owner file])
;;
*)
have_console_owner_file=no;;
esac
fi
AM_CONDITIONAL(HAVE_CONSOLE_OWNER_FILE, test x$have_console_owner_file = xyes)
# libaudit detection
if test x$enable_libaudit = xno ; then
have_libaudit=no;
else
# See if we have audit daemon & capabilities library
AC_CHECK_LIB(audit, audit_log_user_avc_message,
have_libaudit=yes, have_libaudit=no)
if test x$have_libaudit = xyes ; then
AC_CHECK_LIB(cap-ng, capng_clear,
have_libaudit=yes, have_libaudit=no)
fi
fi
AM_CONDITIONAL(HAVE_LIBAUDIT, test x$have_libaudit = xyes)
if test x$have_libaudit = xyes ; then
SELINUX_LIBS="$SELINUX_LIBS -laudit -lcap-ng"
AC_DEFINE(HAVE_LIBAUDIT,1,[audit daemon SELinux support])
fi
# Check for ADT API
AC_MSG_CHECKING(for ADT API)
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include <bsm/adt.h>
adt_user_context = ADT_USER;
]], [[]])], [ check_adt_audit=yes ], [ check_adt_audit=no ])
if test ${check_adt_audit} = yes
then
AC_DEFINE([HAVE_ADT], [], [Adt audit API])
ADT_LIBS="-lbsm"
LIBS="-lbsm $LIBS"
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
# Check for SCM_RIGHTS
AC_MSG_CHECKING([for SCM_RIGHTS])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include <sys/socket.h>
#include <sys/un.h>
static int x = SCM_RIGHTS;
]], [[]])],
[ AC_MSG_RESULT([supported])
AC_DEFINE([HAVE_UNIX_FD_PASSING], [1], [Supports sending UNIX file descriptors]) ],
[ AC_MSG_RESULT([not supported]) ])
NETWORK_libs=
if test x$dbus_win = xyes ; then
if test x$dbus_wince = xyes ; then
NETWORK_libs="-lws2"
else
NETWORK_libs="-lws2_32"
fi
fi
#### Set up final flags
DBUS_CLIENT_CFLAGS=
DBUS_CLIENT_LIBS="$THREAD_LIBS $NETWORK_libs"
AC_SUBST(DBUS_CLIENT_CFLAGS)
AC_SUBST(DBUS_CLIENT_LIBS)
DBUS_BUS_CFLAGS="$XML_CFLAGS"
DBUS_BUS_LIBS="$XML_LIBS $SELINUX_LIBS $INTLLIBS $THREAD_LIBS $ADT_LIBS $NETWORK_libs"
AC_SUBST(DBUS_BUS_CFLAGS)
AC_SUBST(DBUS_BUS_LIBS)
DBUS_LAUNCHER_CFLAGS="$XML_CFLAGS"
DBUS_LAUNCHER_LIBS="$XML_LIBS $THREAD_LIBS $NETWORK_libs"
AC_SUBST(DBUS_LAUNCHER_CFLAGS)
AC_SUBST(DBUS_LAUNCHER_LIBS)
DBUS_TEST_CFLAGS=
DBUS_TEST_LIBS="$THREAD_LIBS $NETWORK_libs"
AC_SUBST(DBUS_TEST_CFLAGS)
AC_SUBST(DBUS_TEST_LIBS)
### X11 detection
if test x$dbus_win = xyes ; then
enable_x11=no
else
AC_PATH_XTRA
## for now enable_x11 just tracks have_x11,
## there's no --enable-x11
if test x$no_x = xyes ; then
have_x11=no
enable_x11=no
else
have_x11=yes
enable_x11=yes
fi
if test x$enable_x11 = xyes ; then
AC_DEFINE(DBUS_BUILD_X11,1,[Build X11-dependent code])
DBUS_X_LIBS="$X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS"
DBUS_X_CFLAGS="$X_CFLAGS"
else
DBUS_X_LIBS=
DBUS_X_CFLAGS=
fi
AC_SUBST(DBUS_X_CFLAGS)
AC_SUBST(DBUS_X_LIBS)
fi
#### gcc warning flags
cc_supports_flag() {
AC_MSG_CHECKING(whether $CC supports "$@")
Cfile=/tmp/foo${$}
touch ${Cfile}.c
$CC -c "$@" ${Cfile}.c -o ${Cfile}.o >/dev/null 2>&1
rc=$?
rm -f ${Cfile}.c ${Cfile}.o
case $rc in
0) AC_MSG_RESULT(yes);;
*) AC_MSG_RESULT(no);;
esac
return $rc
}
ld_supports_flag() {
AC_MSG_CHECKING([whether $LD supports "$@"])
AC_TRY_LINK([
int one(void) { return 1; }
int two(void) { return 2; }
], [ two(); ] , [_ac_ld_flag_supported=yes], [_ac_ld_flag_supported=no])
if test "$_ac_ld_flag_supported" = "yes"; then
rm -f conftest.c
touch conftest.c
if $CC -c conftest.c; then
ld_out=`$LD $@ -o conftest conftest.o 2>&1`
ld_ret=$?
if test $ld_ret -ne 0 ; then
_ac_ld_flag_supported=no
elif echo "$ld_out" | egrep 'option ignored|^usage:|unrecognized option|illegal option' >/dev/null ; then
_ac_ld_flag_supported=no
fi
fi
rm -f conftest.c conftest.o conftest
fi
AC_MSG_RESULT($_ac_ld_flag_supported)
if test "$_ac_ld_flag_supported" = "yes" ; then
return 0
else
return 1
fi
}
# Don't bother with -Werror on Windows for now, too many warnings
if test x$dbus_win != xyes -a x$dbus_cygwin != xyes -a x$USE_MAINTAINER_MODE = xyes; then
if cc_supports_flag "-Werror"; then
CFLAGS="$CFLAGS -Werror"
fi
fi
if test "x$GCC" = "xyes"; then
changequote(,)dnl
case " $CFLAGS " in
*[\ \ ]-Wall[\ \ ]*) ;;
*) CFLAGS="$CFLAGS -Wall" ;;
esac
case " $CFLAGS " in
*[\ \ ]-Wchar-subscripts[\ \ ]*) ;;
*) CFLAGS="$CFLAGS -Wchar-subscripts" ;;
esac
case " $CFLAGS " in
*[\ \ ]-Wmissing-declarations[\ \ ]*) ;;
*) CFLAGS="$CFLAGS -Wmissing-declarations" ;;
esac
case " $CFLAGS " in
*[\ \ ]-Wmissing-prototypes[\ \ ]*) ;;
*) CFLAGS="$CFLAGS -Wmissing-prototypes" ;;
esac
case " $CFLAGS " in
*[\ \ ]-Wnested-externs[\ \ ]*) ;;
*) CFLAGS="$CFLAGS -Wnested-externs" ;;
esac
case " $CFLAGS " in
*[\ \ ]-Wpointer-arith[\ \ ]*) ;;
*) CFLAGS="$CFLAGS -Wpointer-arith" ;;
esac
case " $CFLAGS " in
*[\ \ ]-Wcast-align[\ \ ]*) ;;
*) CFLAGS="$CFLAGS -Wcast-align" ;;
esac
case " $CFLAGS " in
*[\ \ ]-Wfloat-equal[\ \ ]*) ;;
*) if cc_supports_flag -Wfloat-equals; then
CFLAGS="$CFLAGS -Wfloat-equal"
fi
;;
esac
case " $CFLAGS " in
*[\ \ ]-Wdeclaration-after-statement[\ \ ]*) ;;
*) if cc_supports_flag -Wdeclaration-after-statement; then
CFLAGS="$CFLAGS -Wdeclaration-after-statement"
fi
;;
esac
case " $CFLAGS " in
*[\ \ ]-fno-common[\ \ ]*) ;;
*) if cc_supports_flag -fno-common; then
CFLAGS="$CFLAGS -fno-common"
fi
;;
esac
case " $CFLAGS " in
*[\ \ ]-fPIC[\ \ ]*) ;;
*) if test x$dbus_win = xno && cc_supports_flag -fPIC; then
PIC_CFLAGS="-fPIC"
if ld_supports_flag -z,relro; then
PIC_LDFLAGS="-Wl,-z,relro"
fi
fi
;;
esac
case " $CFLAGS " in
*[\ \ ]-fPIE[\ \ ]*) ;;
*) if test x$dbus_win = xno && cc_supports_flag -fPIE; then
PIE_CFLAGS="-fPIE"
if ld_supports_flag -z,relro; then
PIE_LDFLAGS="-pie -Wl,-z,relro"
else
PIE_LDFLAGS="-pie"
fi
fi
;;
esac
### Disabled warnings, and compiler flag overrides
# Let's just ignore unused for now
case " $CFLAGS " in
*[\ \ ]-Wno-unused[\ \ ]*) ;;
*) CFLAGS="$CFLAGS -Wno-unused" ;;
esac
# This group is for warnings we currently don't pass.
# We would like to, however. Please fix.
# http://bugs.freedesktop.org/show_bug.cgi?id=17433
case " $CFLAGS " in
*[\ \ ]-Wno-sign-compare[\ \ ]*) ;;
*) CFLAGS="$CFLAGS -Wno-sign-compare" ;;
esac
case " $CFLAGS " in
*[\ \ ]-Wno-pointer-sign[\ \ ]*) ;;
*) if cc_supports_flag -Wno-pointer-sign; then
CFLAGS="$CFLAGS -Wno-pointer-sign"
fi
;;
esac
# This one is special - it's not a warning override.
# http://bugs.freedesktop.org/show_bug.cgi?id=10599
case " $CFLAGS " in
*[\ \ ]-fno-strict-aliasing[\ \ ]*) ;;
*) CFLAGS="$CFLAGS -fno-strict-aliasing" ;;
esac
### End disabled warnings
if test "x$enable_ansi" = "xyes"; then
case " $CFLAGS " in
*[\ \ ]-ansi[\ \ ]*) ;;
*) CFLAGS="$CFLAGS -ansi" ;;
esac
case " $CFLAGS " in
*[\ \ ]-D_POSIX_C_SOURCE*) ;;
*) CFLAGS="$CFLAGS -D_POSIX_C_SOURCE=199309L" ;;
esac
case " $CFLAGS " in
*[\ \ ]-D_BSD_SOURCE[\ \ ]*) ;;
*) CFLAGS="$CFLAGS -D_BSD_SOURCE" ;;
esac
case " $CFLAGS " in
*[\ \ ]-pedantic[\ \ ]*) ;;
*) CFLAGS="$CFLAGS -pedantic" ;;
esac
fi
if test x$enable_gcov = xyes; then
case " $CFLAGS " in
*[\ \ ]-fprofile-arcs[\ \ ]*) ;;
*) CFLAGS="$CFLAGS -fprofile-arcs" ;;
esac
case " $CFLAGS " in
*[\ \ ]-ftest-coverage[\ \ ]*) ;;
*) CFLAGS="$CFLAGS -ftest-coverage" ;;
esac
## remove optimization
CFLAGS=`echo "$CFLAGS" | sed -e 's/-O[0-9]*//g'`
fi
changequote([,])dnl
else
if test x$enable_gcov = xyes; then
AC_MSG_ERROR([--enable-gcov can only be used with gcc])
fi
fi
AC_SUBST(PIC_CFLAGS)
AC_SUBST(PIC_LDFLAGS)
AC_SUBST(PIE_CFLAGS)
AC_SUBST(PIE_LDFLAGS)
if ld_supports_flag --gc-sections; then
SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
CFLAGS="-ffunction-sections -fdata-sections $CFLAGS"
fi
AC_SUBST(SECTION_FLAGS)
AC_SUBST(SECTION_LDFLAGS)
AC_MSG_RESULT($ac_gcsections)
# Add -D_POSIX_PTHREAD_SEMANTICS if on Solaris
#
case $host_os in
solaris*)
CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS" ;;
esac
changequote(,)dnl
# compress spaces in flags
CFLAGS=`echo "$CFLAGS" | sed -e 's/ +/ /g'`
CXXFLAGS=`echo "$CXXFLAGS" | sed -e 's/ +/ /g'`
CPPFLAGS=`echo "$CPPFLAGS" | sed -e 's/ +/ /g'`
changequote([,])dnl
### Doxygen Documentation
AC_PATH_PROG(DOXYGEN, doxygen, no)
AC_MSG_CHECKING([whether to build Doxygen documentation])
if test x$DOXYGEN = xno ; then
have_doxygen=no
else
have_doxygen=yes
fi
if test x$enable_doxygen_docs = xauto ; then
if test x$have_doxygen = xno ; then
enable_doxygen_docs=no
else
enable_doxygen_docs=yes
fi
fi
if test x$enable_doxygen_docs = xyes; then
if test x$have_doxygen = xno; then
AC_MSG_ERROR([Building Doxygen docs explicitly required, but Doxygen not found])
fi
fi
AM_CONDITIONAL(DBUS_DOXYGEN_DOCS_ENABLED, test x$enable_doxygen_docs = xyes)
AC_MSG_RESULT(yes)
### XML Documentation
AC_PATH_PROG(XMLTO, xmlto, no)
AC_MSG_CHECKING([whether to build XML documentation])
if test x$XMLTO = xno ; then
have_xmlto=no
else
have_xmlto=yes
fi
if test x$enable_xml_docs = xauto ; then
if test x$have_xmlto = xno ; then
enable_xml_docs=no
else
enable_xml_docs=yes
fi
fi
if test x$enable_xml_docs = xyes; then
if test x$have_xmlto = xno; then
AC_MSG_ERROR([Building XML docs explicitly required, but xmlto not found])
fi
fi
AM_CONDITIONAL(DBUS_XML_DOCS_ENABLED, test x$enable_xml_docs = xyes)
AC_MSG_RESULT(yes)
#### Have to go $localstatedir->$prefix/var->/usr/local/var
#### find the actual value for $prefix that we'll end up with
## (I know this is broken and should be done in the Makefile, but
## that's a major pain and almost nobody actually seems to care)
AS_AC_EXPAND(EXPANDED_PREFIX, "$prefix")
AS_AC_EXPAND(EXPANDED_LOCALSTATEDIR, "$localstatedir")
AS_AC_EXPAND(EXPANDED_SYSCONFDIR, "$sysconfdir")
AS_AC_EXPAND(EXPANDED_BINDIR, "$bindir")
AS_AC_EXPAND(EXPANDED_LIBDIR, "$libdir")
AS_AC_EXPAND(EXPANDED_LIBEXECDIR, "$libexecdir")
AS_AC_EXPAND(EXPANDED_DATADIR, "$datadir")
#### Check our operating system
operating_system=unknown
if test -f /etc/redhat-release || test -f $EXPANDED_SYSCONFDIR/redhat-release ; then
operating_system=redhat
fi
if test -f /etc/slackware-version || test -f $EXPANDED_SYSCONFDIR/slackware-version ; then
operating_system=slackware
fi
if test -f /usr/bin/cygwin1.dll || test -f $EXPANDED_BINDIR/cygwin1.dll ; then
operating_system=cygwin
fi
#### Sort out init scripts
if test x$with_init_scripts = x; then
case x$operating_system in
xredhat) with_init_scripts=redhat ;;
xslackware) with_init_scripts=slackware ;;
xcygwin) with_init_scripts=cygwin ;;
*) with_init_scripts=none ;;
esac
fi
AM_CONDITIONAL(DBUS_INIT_SCRIPTS_RED_HAT, test x$with_init_scripts = xredhat)
AM_CONDITIONAL(DBUS_INIT_SCRIPTS_SLACKWARE, test x$with_init_scripts = xslackware)
AM_CONDITIONAL(DBUS_INIT_SCRIPTS_CYGWIN, test x$with_init_scripts = xcygwin)
##### systemd unit files
AC_ARG_WITH([systemdsystemunitdir],
AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files]),
[], [with_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)])
if test "x$with_systemdsystemunitdir" != xno; then
AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir])
fi
AM_CONDITIONAL(HAVE_SYSTEMD, [test -n "$with_systemdsystemunitdir" -a "x$with_systemdsystemunitdir" != xno ])
##### Set up location for system bus socket
if ! test -z "$with_system_socket"; then
DBUS_SYSTEM_SOCKET=$with_system_socket
else
DBUS_SYSTEM_SOCKET=${EXPANDED_LOCALSTATEDIR}/run/dbus/system_bus_socket
fi
AC_SUBST(DBUS_SYSTEM_SOCKET)
AC_DEFINE_UNQUOTED(DBUS_SYSTEM_SOCKET,"$DBUS_SYSTEM_SOCKET",[The name of the socket the system bus listens on by default])
## system bus only listens on local domain sockets, and never
## on an abstract socket (so only root can create the socket)
DBUS_SYSTEM_BUS_DEFAULT_ADDRESS="unix:path=$DBUS_SYSTEM_SOCKET"
AC_SUBST(DBUS_SYSTEM_BUS_DEFAULT_ADDRESS)
AC_DEFINE_UNQUOTED(DBUS_SYSTEM_BUS_DEFAULT_ADDRESS, "$DBUS_SYSTEM_BUS_DEFAULT_ADDRESS",[The default D-Bus address of the system bus])
#### Set up the pid file
if ! test -z "$with_system_pid_file"; then
DBUS_SYSTEM_PID_FILE=$with_system_pid_file
elif test x$with_init_scripts = xredhat ; then
DBUS_SYSTEM_PID_FILE=${EXPANDED_LOCALSTATEDIR}/run/messagebus.pid
else
DBUS_SYSTEM_PID_FILE=${EXPANDED_LOCALSTATEDIR}/run/dbus/pid
fi
AC_SUBST(DBUS_SYSTEM_PID_FILE)
#### Directory to check for console ownership
if ! test -z "$with_console_auth_dir"; then
DBUS_CONSOLE_AUTH_DIR=$with_console_auth_dir
else
DBUS_CONSOLE_AUTH_DIR=/var/run/console/
fi
AC_SUBST(DBUS_CONSOLE_AUTH_DIR)
AC_DEFINE_UNQUOTED(DBUS_CONSOLE_AUTH_DIR, "$DBUS_CONSOLE_AUTH_DIR", [Directory to check for console ownerhip])
#### File to check for console ownership
if test x$have_console_owner_file = xyes; then
if ! test -z "$with_console_owner_file"; then
DBUS_CONSOLE_OWNER_FILE=$with_console_owner_file
else
DBUS_CONSOLE_OWNER_FILE=/dev/console
fi
else
DBUS_CONSOLE_OWNER_FILE=
fi
AC_SUBST(DBUS_CONSOLE_OWNER_FILE)
AC_DEFINE_UNQUOTED(DBUS_CONSOLE_OWNER_FILE, "$DBUS_CONSOLE_OWNER_FILE", [File to check for console ownerhip])
#### User to start the system bus as
if test -z "$with_dbus_user" ; then
DBUS_USER=messagebus
else
DBUS_USER=$with_dbus_user
fi
AC_SUBST(DBUS_USER)
AC_DEFINE_UNQUOTED(DBUS_USER,"$DBUS_USER", [User for running the system BUS daemon])
#### Prefix to install into
DBUS_PREFIX=$EXPANDED_PREFIX
AC_SUBST(DBUS_PREFIX)
AC_DEFINE_UNQUOTED(DBUS_PREFIX,"$DBUS_PREFIX", [Prefix for installing DBUS])
#### Direcotry to install data files into
DBUS_DATADIR=$EXPANDED_DATADIR
AC_SUBST(DBUS_DATADIR)
AC_DEFINE_UNQUOTED(DBUS_DATADIR,"$DBUS_DATADIR", [Directory for installing DBUS data files])
#### Directory to install dbus-daemon
if test -z "$with_dbus_daemondir" ; then
DBUS_DAEMONDIR=$EXPANDED_BINDIR
else
DBUS_DAEMONDIR=$with_dbus_daemondir
fi
AC_SUBST(DBUS_DAEMONDIR)
AC_DEFINE_UNQUOTED(DBUS_DAEMONDIR,"$DBUS_DAEMONDIR", [Directory for installing the DBUS daemon])
#### Directory to install the other binaries
DBUS_BINDIR="$EXPANDED_BINDIR"
AC_SUBST(DBUS_BINDIR)
AC_DEFINE_UNQUOTED(DBUS_BINDIR,"$DBUS_BINDIR", [Directory for installing the binaries])
#### Directory to install the libexec binaries
DBUS_LIBEXECDIR="$EXPANDED_LIBEXECDIR"
AC_SUBST(DBUS_LIBEXECDIR)
AC_DEFINE_UNQUOTED(DBUS_LIBEXECDIR,"$DBUS_LIBEXECDIR", [Directory for installing the libexec binaries])
#### Tell tests where to find certain stuff in builddir
DBUS_PWD=`pwd`
# Useful in a cross-compilation environment, where the tests are run on the host system.
AC_ARG_WITH(dbus-test-dir, AS_HELP_STRING([--with-dbus-test-dir=[dirname]],[path where the tests tools are available]),
DBUS_PWD=$withval)
AC_DEFUN([TEST_PATH], [
TEST_$1=${DBUS_PWD}/test/$2
AC_DEFINE_UNQUOTED(TEST_$1, "$TEST_$1",
[Full path to test file test/$2 in builddir])
AC_SUBST(TEST_$1)
])
AC_DEFUN([TEST_PROG], [
TEST_$1=${DBUS_PWD}/test/$2
AC_DEFINE_UNQUOTED(TEST_$1, "$TEST_$1$EXEEXT",
[Full path to test file test/$2 in builddir])
AC_SUBST(TEST_$1)
])
TEST_PATH(VALID_SERVICE_DIR, data/valid-service-files)
TEST_PATH(INVALID_SERVICE_DIR, data/invalid-service-files)
TEST_PATH(VALID_SERVICE_SYSTEM_DIR, data/valid-service-files-system)
TEST_PATH(INVALID_SERVICE_SYSTEM_DIR, data/invalid-service-files-system)
TEST_PROG(SERVICE_BINARY, test-service)
TEST_PROG(SHELL_SERVICE_BINARY, test-shell-service)
TEST_PROG(EXIT_BINARY, test-exit)
TEST_PROG(SEGFAULT_BINARY, test-segfault)
TEST_PROG(SLEEP_FOREVER_BINARY, test-sleep-forever)
TEST_PROG(PRIVSERVER_BINARY, name-test/test-privserver)
AC_DEFINE_UNQUOTED(TEST_BUS_BINARY, "$DBUS_PWD/bus/dbus-daemon$EXEEXT",
[Full path to the daemon in the builddir])
AC_SUBST(TEST_BUS_BINARY)
## Export the non-setuid external helper
TEST_LAUNCH_HELPER_BINARY="$DBUS_PWD/bus/dbus-daemon-launch-helper-test$EXEEXT"
AC_SUBST(TEST_LAUNCH_HELPER_BINARY)
AC_DEFINE_UNQUOTED(DBUS_TEST_LAUNCH_HELPER_BINARY, "$TEST_LAUNCH_HELPER_BINARY",
[Full path to the launch helper test program in the builddir])
#### Find socket directories
if ! test -z "$TMPDIR" ; then
DEFAULT_SOCKET_DIR=$TMPDIR
elif ! test -z "$TEMP" ; then
DEFAULT_SOCKET_DIR=$TEMP
elif ! test -z "$TMP" ; then
DEFAULT_SOCKET_DIR=$TMP
else
DEFAULT_SOCKET_DIR=/tmp
fi
if ! test -z "$with_test_socket_dir" ; then
TEST_SOCKET_DIR="$with_test_socket_dir"
else
TEST_SOCKET_DIR=$DEFAULT_SOCKET_DIR
fi
AC_SUBST(TEST_SOCKET_DIR)
AC_DEFINE_UNQUOTED(DBUS_TEST_SOCKET_DIR, "$TEST_SOCKET_DIR", [Where to put test sockets])
if ! test -z "$with_session_socket_dir" ; then
DBUS_SESSION_SOCKET_DIR="$with_session_socket_dir"
else
DBUS_SESSION_SOCKET_DIR=$DEFAULT_SOCKET_DIR
fi
AC_DEFINE_UNQUOTED(DBUS_SESSION_SOCKET_DIR, "$DBUS_SESSION_SOCKET_DIR", [Where per-session bus puts its sockets])
AC_SUBST(DBUS_SESSION_SOCKET_DIR)
if test x$dbus_win = xyes; then
DBUS_SESSION_BUS_DEFAULT_ADDRESS="nonce-tcp:"
else
DBUS_SESSION_BUS_DEFAULT_ADDRESS="unix:tmpdir=$DBUS_SESSION_SOCKET_DIR"
fi
AC_SUBST(DBUS_SESSION_BUS_DEFAULT_ADDRESS)
# darwin needs this to initialize the environment
AC_CHECK_HEADERS(crt_externs.h)
AC_CHECK_FUNC(_NSGetEnviron, [AC_DEFINE(HAVE_NSGETENVIRON, 1, [Define if your system needs _NSGetEnviron to set up the environment])])
AH_VERBATIM(_DARWIN_ENVIRON,
[
#if defined(HAVE_NSGETENVIRON) && defined(HAVE_CRT_EXTERNS_H)
# include <sys/time.h>
# include <crt_externs.h>
# define environ (*_NSGetEnviron())
#endif
])
AC_OUTPUT([
Doxyfile
dbus/versioninfo.rc
dbus/dbus-arch-deps.h
bus/system.conf
bus/session.conf
bus/messagebus
bus/messagebus-config
bus/rc.messagebus
bus/dbus-daemon.1
bus/dbus.service
bus/dbus.socket
Makefile
dbus/Makefile
bus/Makefile
tools/Makefile
test/Makefile
test/name-test/Makefile
doc/Makefile
dbus-1.pc
test/data/valid-config-files/debug-allow-all.conf
test/data/valid-config-files/debug-allow-all-sha1.conf
test/data/valid-config-files-system/debug-allow-all-pass.conf
test/data/valid-config-files-system/debug-allow-all-fail.conf
test/data/valid-service-files/org.freedesktop.DBus.TestSuite.PrivServer.service
test/data/valid-service-files/org.freedesktop.DBus.TestSuiteEchoService.service
test/data/valid-service-files/org.freedesktop.DBus.TestSuiteForkingEchoService.service
test/data/valid-service-files/org.freedesktop.DBus.TestSuiteSegfaultService.service
test/data/valid-service-files/org.freedesktop.DBus.TestSuiteShellEchoServiceSuccess.service
test/data/valid-service-files/org.freedesktop.DBus.TestSuiteShellEchoServiceFail.service
test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteEchoService.service
test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteSegfaultService.service
test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteShellEchoServiceSuccess.service
test/data/valid-service-files-system/org.freedesktop.DBus.TestSuiteShellEchoServiceFail.service
test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoExec.service
test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoUser.service
test/data/invalid-service-files-system/org.freedesktop.DBus.TestSuiteNoService.service
])
dnl ==========================================================================
echo "
D-Bus $VERSION
==============
prefix: ${EXPANDED_PREFIX}
exec_prefix: ${exec_prefix}
libdir: ${EXPANDED_LIBDIR}
libexecdir: ${EXPANDED_LIBEXECDIR}
bindir: ${EXPANDED_BINDIR}
sysconfdir: ${EXPANDED_SYSCONFDIR}
localstatedir: ${EXPANDED_LOCALSTATEDIR}
datadir: ${EXPANDED_DATADIR}
source code location: ${srcdir}
compiler: ${CC}
cflags: ${CFLAGS}
cppflags: ${CPPFLAGS}
cxxflags: ${CXXFLAGS}
64-bit int: ${DBUS_INT64_TYPE}
32-bit int: ${DBUS_INT32_TYPE}
16-bit int: ${DBUS_INT16_TYPE}
Doxygen: ${DOXYGEN}
xmlto: ${XMLTO}"
echo "
Maintainer mode: ${USE_MAINTAINER_MODE}
gcc coverage profiling: ${enable_gcov}
Building unit tests: ${enable_tests}
Building verbose mode: ${enable_verbose_mode}
Building assertions: ${enable_asserts}
Building checks: ${enable_checks}
Building SELinux support: ${have_selinux}
Building inotify support: ${have_inotify}
Building dnotify support: ${have_dnotify}
Building kqueue support: ${have_kqueue}
Building X11 code: ${enable_x11}
Building Doxygen docs: ${enable_doxygen_docs}
Building XML docs: ${enable_xml_docs}
Building cache support: ${enable_userdb_cache}
Gettext libs (empty OK): ${INTLLIBS}
Using XML parser: ${with_xml}
Init scripts style: ${with_init_scripts}
Abstract socket names: ${ac_cv_have_abstract_sockets}
System bus socket: ${DBUS_SYSTEM_SOCKET}
System bus address: ${DBUS_SYSTEM_BUS_DEFAULT_ADDRESS}
System bus PID file: ${DBUS_SYSTEM_PID_FILE}
Session bus address: ${DBUS_SESSION_BUS_DEFAULT_ADDRESS}
Console auth dir: ${DBUS_CONSOLE_AUTH_DIR}
Console owner file: ${have_console_owner_file}
Console owner file path: ${DBUS_CONSOLE_OWNER_FILE}
System bus user: ${DBUS_USER}
Session bus services dir: ${EXPANDED_DATADIR}/dbus-1/services
'make check' socket dir: ${TEST_SOCKET_DIR}
"
if test x$enable_tests = xyes; then
echo "NOTE: building with unit tests increases the size of the installed library and renders it insecure."
fi
if test x$enable_tests = xyes -a x$enable_asserts = xno; then
echo "NOTE: building with unit tests but without assertions means tests may not properly report failures (this configuration is only useful when doing something like profiling the tests)"
fi
if test x$enable_gcov = xyes; then
echo "NOTE: building with coverage profiling is definitely for developers only."
fi
if test x$enable_verbose_mode = xyes; then
echo "NOTE: building with verbose mode increases library size, may slightly increase security risk, and decreases performance."
fi
if test x$enable_asserts = xyes; then
echo "NOTE: building with assertions increases library size and decreases performance."
fi
if test x$enable_checks = xno; then
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."
fi
if test x$dbus_use_libxml = xtrue; then
echo
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)."
fi