From c6dcb31f99f7bf7aabcc0e2061cc290f931f80f7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Javier=20Jard=C3=B3n?= Date: Wed, 8 Dec 2010 22:11:23 -0500 Subject: [PATCH 1/3] Use the standard name configure.ac --- configure.ac | 1741 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ configure.in | 1741 ---------------------------------------------------------- 2 files changed, 1741 insertions(+), 1741 deletions(-) create mode 100644 configure.ac delete mode 100644 configure.in diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..c4e36a9 --- /dev/null +++ b/configure.ac @@ -0,0 +1,1741 @@ +dnl -*- mode: m4 -*- +AC_PREREQ(2.52) + +m4_define([dbus_major_version], [1]) +m4_define([dbus_minor_version], [4]) +m4_define([dbus_micro_version], [1]) +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 + +AC_CONFIG_MACRO_DIR([m4]) + +AM_INIT_AUTOMAKE([1.9 tar-ustar -Wno-portability]) +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_ENABLE(launchd, AS_HELP_STRING([--enable-launchd],[build with launchd auto-launch support]),enable_launchd=$enableval,enable_launchd=auto) + +AC_ARG_WITH(xml, AS_HELP_STRING([--with-xml=[libxml/expat]],[XML library to use])) +AC_ARG_WITH(init-scripts, AS_HELP_STRING([--with-init-scripts=[redhat]],[Style of init scripts to install])) +AC_ARG_WITH(session-socket-dir, AS_HELP_STRING([--with-session-socket-dir=[dirname]],[Where to put sockets for the per-login-session message bus])) +AC_ARG_WITH(test-socket-dir, AS_HELP_STRING([--with-test-socket-dir=[dirname]],[Where to put sockets for make check])) +AC_ARG_WITH(system-pid-file, AS_HELP_STRING([--with-system-pid-file=[pidfile]],[PID file for systemwide daemon])) +AC_ARG_WITH(system-socket, AS_HELP_STRING([--with-system-socket=[filename]],[UNIX domain socket for systemwide daemon])) +AC_ARG_WITH(console-auth-dir, AS_HELP_STRING([--with-console-auth-dir=[dirname]],[directory to check for console ownerhip])) +AC_ARG_WITH(console-owner-file, AS_HELP_STRING([--with-console-owner-file=[filename]],[file whose owner determines current console owner])) +AC_ARG_WITH(launchd-agent-dir, AS_HELP_STRING([--with-launchd-agent-dir=[dirname]],[directory to put the launchd agent (default: /Library/LaunchAgents)])) +AC_ARG_WITH(dbus_user, AS_HELP_STRING([--with-dbus-user=],[User for running the DBUS daemon (messagebus)])) +AC_ARG_WITH(dbus_daemondir, AS_HELP_STRING([--with-dbus-daemondir=[dirname]],[Directory for installing the DBUS daemon])) + +dnl DBUS_BUILD_TESTS controls unit tests built in to .c files +dnl and also some stuff in the test/ subdir +AM_CONDITIONAL(DBUS_BUILD_TESTS, test x$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$enable_gcov = xyes) + +# glibc21.m4 serial 3 +dnl Copyright (C) 2000-2002, 2004 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +# Test for the GNU C Library, version 2.1 or newer. +# From Bruno Haible. + +AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer, + ac_cv_gnu_library_2_1, + [AC_EGREP_CPP([Lucky GNU user], + [ +#include +#ifdef __GNU_LIBRARY__ + #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2) + Lucky GNU user + #endif +#endif + ], + ac_cv_gnu_library_2_1=yes, + ac_cv_gnu_library_2_1=no) + ] +) + +#### Integer sizes + +AC_CHECK_SIZEOF(char) +AC_CHECK_SIZEOF(short) +AC_CHECK_SIZEOF(long) +AC_CHECK_SIZEOF(int) +AC_CHECK_SIZEOF(void *) +AC_CHECK_SIZEOF(long long) +AC_CHECK_SIZEOF(__int64) + +### See what our 64 bit type is called +AC_MSG_CHECKING([64-bit integer type]) + +case 8 in +$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 $host_os in + darwin*) + # check at compile-time, so that it is possible to build universal + # (with multiple architectures at once on the compile line) + AH_VERBATIM([WORDS_BIGENDIAN_DARWIN], [ + /* Use the compiler-provided endianness defines to allow universal compiling. */ + #if defined(__BIG_ENDIAN__) + #define WORDS_BIGENDIAN 1 + #endif + ]) + ;; + *) + AC_C_BIGENDIAN + ;; +esac + +dnl ********************************** +dnl *** va_copy checks (from GLib) *** +dnl ********************************** +dnl we currently check for all three va_copy possibilities, so we get +dnl all results in config.log for bug reports. +AC_CACHE_CHECK([for an implementation of va_copy()],dbus_cv_va_copy,[ + AC_LINK_IFELSE([#include +#include + static void f (int i, ...) { + va_list args1, args2; + va_start (args1, i); + va_copy (args2, args1); + if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42) + exit (1); + va_end (args1); va_end (args2); + } + int main() { + f (0, 42); + return 0; + }], + [dbus_cv_va_copy=yes], + [dbus_cv_va_copy=no]) +]) +AC_CACHE_CHECK([for an implementation of __va_copy()],dbus_cv___va_copy,[ + AC_LINK_IFELSE([#include +#include + static void f (int i, ...) { + va_list args1, args2; + va_start (args1, i); + __va_copy (args2, args1); + if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42) + exit (1); + va_end (args1); va_end (args2); + } + int main() { + f (0, 42); + return 0; + }], + [dbus_cv___va_copy=yes], + [dbus_cv___va_copy=no]) +]) + +if test "x$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,$dbus_va_copy_func,[A 'va_copy' style function]) +fi + +AC_LANG_PUSH(C) +AC_CACHE_CHECK([whether va_lists can be copied by value], + dbus_cv_va_val_copy, + [AC_RUN_IFELSE([AC_LANG_PROGRAM( +[[ + #include + #include +]], +[[ + static void f (int i, ...) { + va_list args1, args2; + va_start (args1, i); + args2 = args1; + if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42) + exit (1); + va_end (args1); va_end (args2); + } + int main() { + f (0, 42); + return 0; + } +]])], + [dbus_cv_va_val_copy=yes], + [dbus_cv_va_val_copy=no], + [dbus_cv_va_val_copy=yes]) +]) +AC_LANG_POP(C) + +if test "x$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], [$have_sync], [Use the gcc __sync extension]) + +#### Various functions +AC_SEARCH_LIBS(socket,[socket network]) +AC_CHECK_FUNC(gethostbyname,,[AC_CHECK_LIB(nsl,gethostbyname)]) + +AC_CHECK_FUNCS(vsnprintf vasprintf nanosleep usleep setenv clearenv unsetenv socketpair getgrouplist fpathconf setrlimit poll setlocale localeconv strtoll strtoull) + +#### Check for broken poll; taken from Glib's configure + +AC_MSG_CHECKING([for broken poll]) +AC_RUN_IFELSE([AC_LANG_SOURCE([[ + #include + #include + #include + #ifdef HAVE_SYS_POLL_H + #include + #endif + int main(void) { + struct pollfd fds[1]; + int fd; + fd = open("/dev/null", 1); + fds[0].fd = fd; + fds[0].events = POLLIN; + fds[0].revents = 0; + if (poll(fds, 1, 0) < 0 || (fds[0].revents & POLLNVAL) != 0) { + exit(1); /* Does not work for devices -- fail */ + } + exit(0); + }]])], + [broken_poll=no], + [broken_poll=yes + AC_DEFINE(BROKEN_POLL,1,[poll doesn't work on devices])], + [broken_poll="no (cross compiling)"]) +AC_MSG_RESULT($broken_poll) + +AC_MSG_CHECKING(for dirfd) +AC_TRY_LINK([ +#include +#include +],[ +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 +#include + ],[ +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 +#include +]], +[[ + 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 "$ac_cv_func_posix_getpwnam_r" = yes; then + AC_DEFINE(HAVE_POSIX_GETPWNAM_R,1, + [Have POSIX function getpwnam_r]) +else + AC_CACHE_CHECK([for nonposix getpwnam_r], + ac_cv_func_nonposix_getpwnam_r, + [AC_TRY_LINK([#include ], + [char buffer[10000]; + struct passwd pwd; + getpwnam_r ("", &pwd, buffer, + sizeof (buffer));], + [ac_cv_func_nonposix_getpwnam_r=yes], + [ac_cv_func_nonposix_getpwnam_r=no])]) + if test "$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 +#include +#include +],[ +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 ]]) + +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 +#include +],[ +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$enable_abstract_sockets = xauto; then +AC_LANG_PUSH(C) +warn_on_xcompile=no +AC_CACHE_CHECK([abstract socket namespace], + ac_cv_have_abstract_sockets, + [AC_RUN_IFELSE([AC_LANG_PROGRAM( +[[ +#include +#include +#include +#include +#include +#include +#include +]], +[[ + int listen_fd; + struct sockaddr_un addr; + + listen_fd = socket (PF_UNIX, SOCK_STREAM, 0); + + if (listen_fd < 0) + { + fprintf (stderr, "socket() failed: %s\n", strerror (errno)); + exit (1); + } + + memset (&addr, '\0', sizeof (addr)); + addr.sun_family = AF_UNIX; + strcpy (addr.sun_path, "X/tmp/dbus-fake-socket-path-used-in-configure-test"); + addr.sun_path[0] = '\0'; /* this is what makes it abstract */ + + if (bind (listen_fd, (struct sockaddr*) &addr, SUN_LEN (&addr)) < 0) + { + fprintf (stderr, "Abstract socket namespace bind() failed: %s\n", + strerror (errno)); + exit (1); + } + else + exit (0); +]])], + [ac_cv_have_abstract_sockets=yes], + [ac_cv_have_abstract_sockets=no], + [ + ac_cv_have_abstract_sockets=no + warn_on_xcompile=yes + ] +)]) +if test x$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="$THREAD_LIBS -lrt"]) + AC_MSG_CHECKING([for CLOCK_MONOTONIC]) + AC_TRY_COMPILE([#include +#include +], [ +struct timespec monotonic_timer; +pthread_condattr_t attr; +pthread_condattr_init (&attr); +pthread_condattr_setclock (&attr, CLOCK_MONOTONIC); +clock_getres (CLOCK_MONOTONIC,&monotonic_timer); +], have_clock_monotonic=true, have_clock_monotonic=false) +if test x$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$have_selinux = xyes ; then + AC_MSG_CHECKING([for DBUS Flask permissions in selinux/av_permissions.h]) + AC_TRY_COMPILE([#include ], + [#ifdef DBUS__ACQUIRE_SVC return 0; + #else + #error DBUS__ACQUIRE_SVC not defined + #endif], + have_selinux=yes, have_selinux=no) + AC_MSG_RESULT($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$have_kqueue = xyes) + +# launchd checks +if test x$enable_launchd = xno ; then + have_launchd=no +else + have_launchd=yes + AC_CHECK_HEADER([launch.h], , have_launchd=no) + AC_PATH_PROG([LAUNCHCTL], [launchctl]) + if test "x$LAUNCHCTL" = "x"; then + have_launchd=no + fi + + if test x$enable_launchd = xyes && test x$have_launchd = xno ; then + AC_MSG_ERROR([launchd support explicitly enabled but not available]) + fi +fi + +dnl check if launchd is enabled +if test x$have_launchd = xyes; then + AC_DEFINE(DBUS_ENABLE_LAUNCHD,1,[Use launchd autolaunch]) +fi + +AM_CONDITIONAL(DBUS_ENABLE_LAUNCHD, test x$have_launchd = xyes) + +#### Directory to place launchd agent file +if test "x$with_launchd_agent_dir" = "x"; then + LAUNCHD_AGENT_DIR="/Library/LaunchAgents" +else + LAUNCHD_AGENT_DIR="$with_launchd_agent_dir" +fi + +AC_SUBST(LAUNCHD_AGENT_DIR) + +dnl console owner file +if test x$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 +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 $LIBS" + AC_MSG_RESULT(yes) +else + AC_MSG_RESULT(no) +fi + +# Check for SCM_RIGHTS +AC_MSG_CHECKING([for SCM_RIGHTS]) +AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ +#include +#include +static int x = SCM_RIGHTS; +]], [[]])], +[ AC_MSG_RESULT([supported]) + AC_DEFINE([HAVE_UNIX_FD_PASSING], [1], [Supports sending UNIX file descriptors]) ], +[ AC_MSG_RESULT([not supported]) ]) + +NETWORK_libs= +if test x$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$enable_doxygen_docs = xyes) +AC_MSG_RESULT($enable_doxygen_docs) + +### 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($enable_xml_docs) + +AC_PATH_PROG([MAN2HTML], [man2html]) +AC_ARG_VAR([MAN2HTML], [Path to man2html (optional)]) +AM_CONDITIONAL(DBUS_HAVE_MAN2HTML, test x$MAN2HTML != x) + +AM_CONDITIONAL(DBUS_CAN_UPLOAD_DOCS, + test x$enable_doxygen_docs = xyes -a x$enable_xml_docs = xyes -a \ + x$MAN2HTML != x) + +#### 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 + +DEFAULT_SOCKET_DIR=`echo $DEFAULT_SOCKET_DIR | sed 's/+/%2B/g'` + +if ! test -z "$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:" +elif test x$have_launchd = xyes; then + DBUS_SESSION_BUS_DEFAULT_ADDRESS="launchd:env=DBUS_LAUNCHD_SESSION_BUS_SOCKET" +else + DBUS_SESSION_BUS_DEFAULT_ADDRESS="unix:tmpdir=$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 +# include +# 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/org.freedesktop.dbus-session.plist +bus/rc.messagebus +bus/dbus.service +bus/dbus.socket +Makefile +dbus/Makefile +bus/Makefile +tools/Makefile +test/Makefile +test/name-test/Makefile +doc/Makefile +doc/dbus-daemon.1 +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:-not found} + xmlto: ${XMLTO:-not found} + man2html: ${MAN2HTML:-not found}" + +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} + Building launchd support: ${have_launchd} + 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: ${TEST_SOCKET_DIR} +" +if test x$have_launchd = xyes; then + echo " launchd agent dir: ${LAUNCHD_AGENT_DIR}" +fi +echo + +if test x$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$dbus_use_libxml = xtrue; then + echo + echo "WARNING: You have chosen to use libxml as your xml parser however this code path is not maintained by the D-Bus developers and if it breaks you get to keep the pieces. If you have selected this option in err please reconfigure with expat (e.g. --with-xml=expat)." +fi diff --git a/configure.in b/configure.in deleted file mode 100644 index c4e36a9..0000000 --- a/configure.in +++ /dev/null @@ -1,1741 +0,0 @@ -dnl -*- mode: m4 -*- -AC_PREREQ(2.52) - -m4_define([dbus_major_version], [1]) -m4_define([dbus_minor_version], [4]) -m4_define([dbus_micro_version], [1]) -m4_define([dbus_version], - [dbus_major_version.dbus_minor_version.dbus_micro_version]) -AC_INIT(dbus, [dbus_version]) - -AC_CANONICAL_HOST -AC_LIBTOOL_WIN32_DLL -AC_LIBTOOL_RC - -AC_CONFIG_MACRO_DIR([m4]) - -AM_INIT_AUTOMAKE([1.9 tar-ustar -Wno-portability]) -AM_CONFIG_HEADER(config.h) - -# Honor aclocal flags -ACLOCAL="$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_ENABLE(launchd, AS_HELP_STRING([--enable-launchd],[build with launchd auto-launch support]),enable_launchd=$enableval,enable_launchd=auto) - -AC_ARG_WITH(xml, AS_HELP_STRING([--with-xml=[libxml/expat]],[XML library to use])) -AC_ARG_WITH(init-scripts, AS_HELP_STRING([--with-init-scripts=[redhat]],[Style of init scripts to install])) -AC_ARG_WITH(session-socket-dir, AS_HELP_STRING([--with-session-socket-dir=[dirname]],[Where to put sockets for the per-login-session message bus])) -AC_ARG_WITH(test-socket-dir, AS_HELP_STRING([--with-test-socket-dir=[dirname]],[Where to put sockets for make check])) -AC_ARG_WITH(system-pid-file, AS_HELP_STRING([--with-system-pid-file=[pidfile]],[PID file for systemwide daemon])) -AC_ARG_WITH(system-socket, AS_HELP_STRING([--with-system-socket=[filename]],[UNIX domain socket for systemwide daemon])) -AC_ARG_WITH(console-auth-dir, AS_HELP_STRING([--with-console-auth-dir=[dirname]],[directory to check for console ownerhip])) -AC_ARG_WITH(console-owner-file, AS_HELP_STRING([--with-console-owner-file=[filename]],[file whose owner determines current console owner])) -AC_ARG_WITH(launchd-agent-dir, AS_HELP_STRING([--with-launchd-agent-dir=[dirname]],[directory to put the launchd agent (default: /Library/LaunchAgents)])) -AC_ARG_WITH(dbus_user, AS_HELP_STRING([--with-dbus-user=],[User for running the DBUS daemon (messagebus)])) -AC_ARG_WITH(dbus_daemondir, AS_HELP_STRING([--with-dbus-daemondir=[dirname]],[Directory for installing the DBUS daemon])) - -dnl DBUS_BUILD_TESTS controls unit tests built in to .c files -dnl and also some stuff in the test/ subdir -AM_CONDITIONAL(DBUS_BUILD_TESTS, test x$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$enable_gcov = xyes) - -# glibc21.m4 serial 3 -dnl Copyright (C) 2000-2002, 2004 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. - -# Test for the GNU C Library, version 2.1 or newer. -# From Bruno Haible. - -AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer, - ac_cv_gnu_library_2_1, - [AC_EGREP_CPP([Lucky GNU user], - [ -#include -#ifdef __GNU_LIBRARY__ - #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2) - Lucky GNU user - #endif -#endif - ], - ac_cv_gnu_library_2_1=yes, - ac_cv_gnu_library_2_1=no) - ] -) - -#### Integer sizes - -AC_CHECK_SIZEOF(char) -AC_CHECK_SIZEOF(short) -AC_CHECK_SIZEOF(long) -AC_CHECK_SIZEOF(int) -AC_CHECK_SIZEOF(void *) -AC_CHECK_SIZEOF(long long) -AC_CHECK_SIZEOF(__int64) - -### See what our 64 bit type is called -AC_MSG_CHECKING([64-bit integer type]) - -case 8 in -$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 $host_os in - darwin*) - # check at compile-time, so that it is possible to build universal - # (with multiple architectures at once on the compile line) - AH_VERBATIM([WORDS_BIGENDIAN_DARWIN], [ - /* Use the compiler-provided endianness defines to allow universal compiling. */ - #if defined(__BIG_ENDIAN__) - #define WORDS_BIGENDIAN 1 - #endif - ]) - ;; - *) - AC_C_BIGENDIAN - ;; -esac - -dnl ********************************** -dnl *** va_copy checks (from GLib) *** -dnl ********************************** -dnl we currently check for all three va_copy possibilities, so we get -dnl all results in config.log for bug reports. -AC_CACHE_CHECK([for an implementation of va_copy()],dbus_cv_va_copy,[ - AC_LINK_IFELSE([#include -#include - static void f (int i, ...) { - va_list args1, args2; - va_start (args1, i); - va_copy (args2, args1); - if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42) - exit (1); - va_end (args1); va_end (args2); - } - int main() { - f (0, 42); - return 0; - }], - [dbus_cv_va_copy=yes], - [dbus_cv_va_copy=no]) -]) -AC_CACHE_CHECK([for an implementation of __va_copy()],dbus_cv___va_copy,[ - AC_LINK_IFELSE([#include -#include - static void f (int i, ...) { - va_list args1, args2; - va_start (args1, i); - __va_copy (args2, args1); - if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42) - exit (1); - va_end (args1); va_end (args2); - } - int main() { - f (0, 42); - return 0; - }], - [dbus_cv___va_copy=yes], - [dbus_cv___va_copy=no]) -]) - -if test "x$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,$dbus_va_copy_func,[A 'va_copy' style function]) -fi - -AC_LANG_PUSH(C) -AC_CACHE_CHECK([whether va_lists can be copied by value], - dbus_cv_va_val_copy, - [AC_RUN_IFELSE([AC_LANG_PROGRAM( -[[ - #include - #include -]], -[[ - static void f (int i, ...) { - va_list args1, args2; - va_start (args1, i); - args2 = args1; - if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42) - exit (1); - va_end (args1); va_end (args2); - } - int main() { - f (0, 42); - return 0; - } -]])], - [dbus_cv_va_val_copy=yes], - [dbus_cv_va_val_copy=no], - [dbus_cv_va_val_copy=yes]) -]) -AC_LANG_POP(C) - -if test "x$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], [$have_sync], [Use the gcc __sync extension]) - -#### Various functions -AC_SEARCH_LIBS(socket,[socket network]) -AC_CHECK_FUNC(gethostbyname,,[AC_CHECK_LIB(nsl,gethostbyname)]) - -AC_CHECK_FUNCS(vsnprintf vasprintf nanosleep usleep setenv clearenv unsetenv socketpair getgrouplist fpathconf setrlimit poll setlocale localeconv strtoll strtoull) - -#### Check for broken poll; taken from Glib's configure - -AC_MSG_CHECKING([for broken poll]) -AC_RUN_IFELSE([AC_LANG_SOURCE([[ - #include - #include - #include - #ifdef HAVE_SYS_POLL_H - #include - #endif - int main(void) { - struct pollfd fds[1]; - int fd; - fd = open("/dev/null", 1); - fds[0].fd = fd; - fds[0].events = POLLIN; - fds[0].revents = 0; - if (poll(fds, 1, 0) < 0 || (fds[0].revents & POLLNVAL) != 0) { - exit(1); /* Does not work for devices -- fail */ - } - exit(0); - }]])], - [broken_poll=no], - [broken_poll=yes - AC_DEFINE(BROKEN_POLL,1,[poll doesn't work on devices])], - [broken_poll="no (cross compiling)"]) -AC_MSG_RESULT($broken_poll) - -AC_MSG_CHECKING(for dirfd) -AC_TRY_LINK([ -#include -#include -],[ -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 -#include - ],[ -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 -#include -]], -[[ - 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 "$ac_cv_func_posix_getpwnam_r" = yes; then - AC_DEFINE(HAVE_POSIX_GETPWNAM_R,1, - [Have POSIX function getpwnam_r]) -else - AC_CACHE_CHECK([for nonposix getpwnam_r], - ac_cv_func_nonposix_getpwnam_r, - [AC_TRY_LINK([#include ], - [char buffer[10000]; - struct passwd pwd; - getpwnam_r ("", &pwd, buffer, - sizeof (buffer));], - [ac_cv_func_nonposix_getpwnam_r=yes], - [ac_cv_func_nonposix_getpwnam_r=no])]) - if test "$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 -#include -#include -],[ -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 ]]) - -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 -#include -],[ -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$enable_abstract_sockets = xauto; then -AC_LANG_PUSH(C) -warn_on_xcompile=no -AC_CACHE_CHECK([abstract socket namespace], - ac_cv_have_abstract_sockets, - [AC_RUN_IFELSE([AC_LANG_PROGRAM( -[[ -#include -#include -#include -#include -#include -#include -#include -]], -[[ - int listen_fd; - struct sockaddr_un addr; - - listen_fd = socket (PF_UNIX, SOCK_STREAM, 0); - - if (listen_fd < 0) - { - fprintf (stderr, "socket() failed: %s\n", strerror (errno)); - exit (1); - } - - memset (&addr, '\0', sizeof (addr)); - addr.sun_family = AF_UNIX; - strcpy (addr.sun_path, "X/tmp/dbus-fake-socket-path-used-in-configure-test"); - addr.sun_path[0] = '\0'; /* this is what makes it abstract */ - - if (bind (listen_fd, (struct sockaddr*) &addr, SUN_LEN (&addr)) < 0) - { - fprintf (stderr, "Abstract socket namespace bind() failed: %s\n", - strerror (errno)); - exit (1); - } - else - exit (0); -]])], - [ac_cv_have_abstract_sockets=yes], - [ac_cv_have_abstract_sockets=no], - [ - ac_cv_have_abstract_sockets=no - warn_on_xcompile=yes - ] -)]) -if test x$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="$THREAD_LIBS -lrt"]) - AC_MSG_CHECKING([for CLOCK_MONOTONIC]) - AC_TRY_COMPILE([#include -#include -], [ -struct timespec monotonic_timer; -pthread_condattr_t attr; -pthread_condattr_init (&attr); -pthread_condattr_setclock (&attr, CLOCK_MONOTONIC); -clock_getres (CLOCK_MONOTONIC,&monotonic_timer); -], have_clock_monotonic=true, have_clock_monotonic=false) -if test x$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$have_selinux = xyes ; then - AC_MSG_CHECKING([for DBUS Flask permissions in selinux/av_permissions.h]) - AC_TRY_COMPILE([#include ], - [#ifdef DBUS__ACQUIRE_SVC return 0; - #else - #error DBUS__ACQUIRE_SVC not defined - #endif], - have_selinux=yes, have_selinux=no) - AC_MSG_RESULT($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$have_kqueue = xyes) - -# launchd checks -if test x$enable_launchd = xno ; then - have_launchd=no -else - have_launchd=yes - AC_CHECK_HEADER([launch.h], , have_launchd=no) - AC_PATH_PROG([LAUNCHCTL], [launchctl]) - if test "x$LAUNCHCTL" = "x"; then - have_launchd=no - fi - - if test x$enable_launchd = xyes && test x$have_launchd = xno ; then - AC_MSG_ERROR([launchd support explicitly enabled but not available]) - fi -fi - -dnl check if launchd is enabled -if test x$have_launchd = xyes; then - AC_DEFINE(DBUS_ENABLE_LAUNCHD,1,[Use launchd autolaunch]) -fi - -AM_CONDITIONAL(DBUS_ENABLE_LAUNCHD, test x$have_launchd = xyes) - -#### Directory to place launchd agent file -if test "x$with_launchd_agent_dir" = "x"; then - LAUNCHD_AGENT_DIR="/Library/LaunchAgents" -else - LAUNCHD_AGENT_DIR="$with_launchd_agent_dir" -fi - -AC_SUBST(LAUNCHD_AGENT_DIR) - -dnl console owner file -if test x$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 -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 $LIBS" - AC_MSG_RESULT(yes) -else - AC_MSG_RESULT(no) -fi - -# Check for SCM_RIGHTS -AC_MSG_CHECKING([for SCM_RIGHTS]) -AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ -#include -#include -static int x = SCM_RIGHTS; -]], [[]])], -[ AC_MSG_RESULT([supported]) - AC_DEFINE([HAVE_UNIX_FD_PASSING], [1], [Supports sending UNIX file descriptors]) ], -[ AC_MSG_RESULT([not supported]) ]) - -NETWORK_libs= -if test x$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$enable_doxygen_docs = xyes) -AC_MSG_RESULT($enable_doxygen_docs) - -### 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($enable_xml_docs) - -AC_PATH_PROG([MAN2HTML], [man2html]) -AC_ARG_VAR([MAN2HTML], [Path to man2html (optional)]) -AM_CONDITIONAL(DBUS_HAVE_MAN2HTML, test x$MAN2HTML != x) - -AM_CONDITIONAL(DBUS_CAN_UPLOAD_DOCS, - test x$enable_doxygen_docs = xyes -a x$enable_xml_docs = xyes -a \ - x$MAN2HTML != x) - -#### 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 - -DEFAULT_SOCKET_DIR=`echo $DEFAULT_SOCKET_DIR | sed 's/+/%2B/g'` - -if ! test -z "$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:" -elif test x$have_launchd = xyes; then - DBUS_SESSION_BUS_DEFAULT_ADDRESS="launchd:env=DBUS_LAUNCHD_SESSION_BUS_SOCKET" -else - DBUS_SESSION_BUS_DEFAULT_ADDRESS="unix:tmpdir=$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 -# include -# 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/org.freedesktop.dbus-session.plist -bus/rc.messagebus -bus/dbus.service -bus/dbus.socket -Makefile -dbus/Makefile -bus/Makefile -tools/Makefile -test/Makefile -test/name-test/Makefile -doc/Makefile -doc/dbus-daemon.1 -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:-not found} - xmlto: ${XMLTO:-not found} - man2html: ${MAN2HTML:-not found}" - -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} - Building launchd support: ${have_launchd} - 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: ${TEST_SOCKET_DIR} -" -if test x$have_launchd = xyes; then - echo " launchd agent dir: ${LAUNCHD_AGENT_DIR}" -fi -echo - -if test x$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 -- 1.7.3.3