6 AM_INIT_AUTOMAKE(dbus, 0.6)
8 AM_CONFIG_HEADER(config.h)
11 ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
13 GETTEXT_PACKAGE=dbus-1
14 AC_SUBST(GETTEXT_PACKAGE)
15 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[The name of the gettext domain])
17 ## must come before we use the $USE_MAINTAINER_MODE variable later
26 AC_ARG_ENABLE(qt, [ --enable-qt enable Qt-friendly client library],enable_qt=$enableval,enable_qt=auto)
27 AC_ARG_ENABLE(glib, [ --enable-glib enable GLib-friendly client library],enable_glib=$enableval,enable_glib=auto)
28 AC_ARG_ENABLE(tests, [ --enable-tests enable unit test code],enable_tests=$enableval,enable_tests=$USE_MAINTAINER_MODE)
29 AC_ARG_ENABLE(ansi, [ --enable-ansi enable -ansi -pedantic gcc flags],enable_ansi=$enableval,enable_ansi=no)
30 AC_ARG_ENABLE(verbose-mode, [ --enable-verbose-mode support verbose debug mode],enable_verbose_mode=$enableval,enable_verbose_mode=yes)
31 AC_ARG_ENABLE(asserts, [ --enable-asserts include assertion checks],enable_asserts=$enableval,enable_asserts=yes)
32 AC_ARG_ENABLE(gcov, [ --enable-gcov compile with coverage profiling instrumentation (gcc only)],enable_gcov=$enableval,enable_gcov=no)
34 AC_ARG_WITH(xml, [ --with-xml=[libxml] XML library to use])
36 dnl DBUS_BUILD_TESTS controls unit tests built in to .c files
37 dnl and also some stuff in the test/ subdir
38 AM_CONDITIONAL(DBUS_BUILD_TESTS, test x$enable_tests = xyes)
39 if test x$enable_tests = xyes; then
40 AC_DEFINE(DBUS_BUILD_TESTS,1,[Build test code])
43 if test x$enable_verbose_mode = xyes; then
44 AC_DEFINE(DBUS_ENABLE_VERBOSE_MODE,1,[Support a verbose mode])
46 if test x$enable_asserts = xno; then
47 AC_DEFINE(DBUS_DISABLE_ASSERT,1,[Disable assertion checking])
52 if test x$with_xml = xfooxml; then
54 elif test x$with_xml = xlibxml; then
61 AM_CONDITIONAL(DBUS_USE_LIBXML, $dbus_use_libxml)
62 if $dbus_use_libxml; then
63 PKG_CHECK_MODULES(LIBXML, libxml-2.0)
65 AM_CONDITIONAL(DBUS_USE_FOOXML, $dbus_use_fooxml)
67 if test "x$GCC" = "xyes"; then
70 *[\ \ ]-Wall[\ \ ]*) ;;
71 *) CFLAGS="$CFLAGS -Wall" ;;
75 *[\ \ ]-Wchar-subscripts[\ \ ]*) ;;
76 *) CFLAGS="$CFLAGS -Wchar-subscripts" ;;
80 *[\ \ ]-Wmissing-declarations[\ \ ]*) ;;
81 *) CFLAGS="$CFLAGS -Wmissing-declarations" ;;
85 *[\ \ ]-Wmissing-prototypes[\ \ ]*) ;;
86 *) CFLAGS="$CFLAGS -Wmissing-prototypes" ;;
90 *[\ \ ]-Wnested-externs[\ \ ]*) ;;
91 *) CFLAGS="$CFLAGS -Wnested-externs" ;;
95 *[\ \ ]-Wpointer-arith[\ \ ]*) ;;
96 *) CFLAGS="$CFLAGS -Wpointer-arith" ;;
100 *[\ \ ]-Wcast-align[\ \ ]*) ;;
101 *) CFLAGS="$CFLAGS -Wcast-align" ;;
105 *[\ \ ]-Wsign-compare[\ \ ]*) ;;
106 *) CFLAGS="$CFLAGS -Wsign-compare" ;;
109 if test "x$enable_ansi" = "xyes"; then
111 *[\ \ ]-ansi[\ \ ]*) ;;
112 *) CFLAGS="$CFLAGS -ansi" ;;
116 *[\ \ ]-pedantic[\ \ ]*) ;;
117 *) CFLAGS="$CFLAGS -pedantic" ;;
120 if test x$enable_gcov = xyes; then
122 *[\ \ ]-fprofile-arcs[\ \ ]*) ;;
123 *) CFLAGS="$CFLAGS -fprofile-arcs" ;;
126 *[\ \ ]-ftest-coverage[\ \ ]*) ;;
127 *) CFLAGS="$CFLAGS -ftest-coverage" ;;
130 ## remove optimization
131 CFLAGS=`echo "$CFLAGS" | sed -e 's/-O[0-9]*//g'`
135 if test x$enable_gcov = xyes; then
136 AC_MSG_ERROR([--enable-gcov can only be used with gcc])
142 AC_CHECK_SIZEOF(char)
143 AC_CHECK_SIZEOF(short)
144 AC_CHECK_SIZEOF(long)
146 AC_CHECK_SIZEOF(void *)
147 AC_CHECK_SIZEOF(long long)
148 AC_CHECK_SIZEOF(__int64)
153 AC_CHECK_LIB(socket,socket)
154 AC_CHECK_LIB(nsl,gethostbyname)
156 AC_CHECK_FUNCS(vsnprintf vasprintf nanosleep usleep poll setenv socketpair getgrouplist)
158 AC_CHECK_HEADERS(execinfo.h, [AC_CHECK_FUNCS(backtrace)])
160 AC_CACHE_CHECK([for posix getpwnam_r],
161 ac_cv_func_posix_getpwnam_r,
167 struct passwd pwd, *pwptr = &pwd;
170 error = getpwnam_r ("", &pwd, buffer,
171 sizeof (buffer), &pwptr);
172 return (error < 0 && errno == ENOSYS)
175 [ac_cv_func_posix_getpwnam_r=yes],
176 [ac_cv_func_posix_getpwnam_r=no])])
177 if test "$ac_cv_func_posix_getpwnam_r" = yes; then
178 AC_DEFINE(HAVE_POSIX_GETPWNAM_R,1,
179 [Have POSIX function getpwnam_r])
181 AC_CACHE_CHECK([for nonposix getpwnam_r],
182 ac_cv_func_nonposix_getpwnam_r,
183 [AC_TRY_LINK([#include <pwd.h>],
186 getpwnam_r ("", &pwd, buffer,
188 [ac_cv_func_nonposix_getpwnam_r=yes],
189 [ac_cv_func_nonposix_getpwnam_r=no])])
190 if test "$ac_cv_func_nonposix_getpwnam_r" = yes; then
191 AC_DEFINE(HAVE_NONPOSIX_GETPWNAM_R,1,
192 [Have non-POSIX function getpwnam_r])
196 dnl check for writev header and writev function so we're
197 dnl good to go if HAVE_WRITEV gets defined.
198 AC_CHECK_HEADERS(sys/uio.h, [AC_CHECK_FUNCS(writev)])
200 dnl check for flavours of varargs macros (test from GLib)
201 AC_MSG_CHECKING(for ISO C99 varargs macros in C)
203 int a(int p1, int p2, int p3);
204 #define call_a(...) a(1,__VA_ARGS__)
206 ],dbus_have_iso_c_varargs=yes,dbus_have_iso_c_varargs=no)
207 AC_MSG_RESULT($dbus_have_iso_c_varargs)
209 AC_MSG_CHECKING(for GNUC varargs macros)
211 int a(int p1, int p2, int p3);
212 #define call_a(params...) a(1,params)
214 ],dbus_have_gnuc_varargs=yes,dbus_have_gnuc_varargs=no)
215 AC_MSG_RESULT($dbus_have_gnuc_varargs)
217 dnl Output varargs tests
218 if test x$dbus_have_iso_c_varargs = xyes; then
219 AC_DEFINE(HAVE_ISO_VARARGS,1,[Have ISO C99 varargs macros])
221 if test x$dbus_have_gnuc_varargs = xyes; then
222 AC_DEFINE(HAVE_GNUC_VARARGS,1,[Have GNU-style varargs macros])
225 dnl Check for various credentials.
226 AC_MSG_CHECKING(for struct cmsgcred)
228 #include <sys/types.h>
229 #include <sys/socket.h>
231 struct cmsgcred cred;
234 ],dbus_have_struct_cmsgcred=yes,dbus_have_struct_cmsgcred=no)
235 AC_MSG_RESULT($dbus_have_struct_cmsgcred)
237 if test x$dbus_have_struct_cmsgcred = xyes; then
238 AC_DEFINE(HAVE_CMSGCRED,1,[Have cmsgcred structure])
243 AC_SUBST(DBUS_CLIENT_CFLAGS)
244 AC_SUBST(DBUS_CLIENT_LIBS)
246 DBUS_BUS_CFLAGS=$LIBXML_CFLAGS
247 DBUS_BUS_LIBS=$LIBXML_LIBS
248 AC_SUBST(DBUS_BUS_CFLAGS)
249 AC_SUBST(DBUS_BUS_LIBS)
253 AC_SUBST(DBUS_TEST_CFLAGS)
254 AC_SUBST(DBUS_TEST_LIBS)
257 PKG_CHECK_MODULES(DBUS_GLIB, glib-2.0, have_glib=yes, have_glib=no)
258 PKG_CHECK_MODULES(DBUS_GLIB_THREADS, glib-2.0 gthread-2.0, have_glib_threads=yes, have_glib_threads=no)
260 if test x$have_glib = xno ; then
261 AC_MSG_WARN([GLib development libraries not found])
264 if test x$enable_glib = xyes; then
265 if test x$have_glib = xno; then
266 AC_MSG_ERROR([GLib explicitly required, and GLib development libraries not found])
270 if test x$enable_glib = xno; then
274 AM_CONDITIONAL(HAVE_GLIB, test x$have_glib = xyes)
275 AM_CONDITIONAL(HAVE_GLIB_THREADS, test x$have_glib_threads = xyes)
278 AC_SUBST(DBUS_GLIB_CFLAGS)
279 AC_SUBST(DBUS_GLIB_LIBS)
280 AC_SUBST(DBUS_GLIB_THREADS_LIBS)
284 if test -n "$QTDIR" -a -f $QTDIR/include/qglobal.h; then
286 DBUS_QT_CXXFLAGS=-I$QTDIR/include
289 dnl linking to kdecore will give us a bit of help from libtool
290 if (! kde-config >& /dev/null); then
293 kdelibs=`kde-config --install lib --expandvars 2>/dev/null`
294 if test -z $kdelibs -a -f $kdelibs/libkdecore.la; then
297 DBUS_QT_LIBS=$kdelibs/libkdecore.la
301 if test x$have_qt = xno ; then
302 AC_MSG_WARN([Qt development libraries not found])
305 if test x$enable_qt = xyes; then
306 if test x$have_qt = xno; then
307 AC_MSG_ERROR([Qt integration explicitly required, and Qt libraries not found])
311 if test x$enable_qt = xno; then
315 AM_CONDITIONAL(HAVE_QT, test x$have_qt = xyes)
318 AC_SUBST(DBUS_QT_CXXFLAGS)
319 AC_SUBST(DBUS_QT_LIBS)
334 dnl ==========================================================================
340 source code location: ${srcdir}
344 Maintainer mode: ${USE_MAINTAINER_MODE}
345 gcc coverage profiling: ${enable_gcov}
346 Building unit tests: ${enable_tests}
347 Building verbose mode: ${enable_verbose_mode}
348 Building assertions: ${enable_asserts}
349 Building Qt bindings: ${have_qt}
350 Building GLib bindings: ${have_glib}
351 Using XML parser: ${with_xml}
354 if test x$enable_tests = xyes; then
355 echo "NOTE: building with unit tests increases the size of the installed library and renders it insecure"
357 if test x$enable_gcov = xyes; then
358 echo "NOTE: building with coverage profiling is definitely for developers only"
360 if test x$enable_verbose_mode = xyes; then
361 echo "NOTE: building with verbose mode increases library size and may slightly increase security risk, but aids debugging."
363 if test x$enable_asserts = xyes; then
364 echo "NOTE: building with assertions increases library size, but is probably a good idea anyway."