AC_INIT(dbus/dbus.h)
-AM_INIT_AUTOMAKE(dbus, 0.1)
+AM_INIT_AUTOMAKE(dbus, 0.5)
AM_CONFIG_HEADER(config.h)
AC_SUBST(GETTEXT_PACKAGE)
AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[The name of the gettext domain])
+ ## must come before we use the $USE_MAINTAINER_MODE variable later
AM_MAINTAINER_MODE
AC_PROG_CC
+AC_PROG_CXX
AC_ISC_POSIX
AC_HEADER_STDC
AM_PROG_LIBTOOL
-AC_ARG_ENABLE(qt, [ --disable-qt disable Qt-friendly client library],enable_qt=no,enable_qt=yes)
-AC_ARG_ENABLE(glib, [ --disable-glib disable GLib-friendly client library],enable_glib=no,enable_glib=yes)
+AC_ARG_ENABLE(qt, [ --enable-qt enable Qt-friendly client library],enable_qt=$enableval,enable_qt=auto)
+AC_ARG_ENABLE(glib, [ --enable-glib enable GLib-friendly client library],enable_glib=$enableval,enable_glib=auto)
+AC_ARG_ENABLE(tests, [ --enable-tests enable unit test code],enable_tests=$enableval,enable_tests=$USE_MAINTAINER_MODE)
+AC_ARG_ENABLE(ansi, [ --enable-ansi enable -ansi -pedantic gcc flags],enable_ansi=$enableval,enable_ansi=no)
+AC_ARG_ENABLE(verbose-mode, [ --enable-verbose-mode support verbose debug mode],enable_verbose_mode=$enableval,enable_verbose_mode=yes)
+AC_ARG_ENABLE(asserts, [ --enable-asserts include assertion checks],enable_asserts=$enableval,enable_asserts=yes)
+AC_ARG_ENABLE(gcov, [ --enable-gcov compile with coverage profiling instrumentation (gcc only)],enable_gcov=$enableval,enable_gcov=no)
+
+dnl DBUS_BUILD_TESTS controls unit tests built in to .c files
+dnl and also some stuff in the test/ subdir
+AM_CONDITIONAL(DBUS_BUILD_TESTS, test x$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$enable_asserts = xno; then
+ AC_DEFINE(DBUS_DISABLE_ASSERT,1,[Disable assertion checking])
+fi
-changequote(,)dnl
if test "x$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 " $CFLAGS " in
+ *[\ \ ]-Wsign-compare[\ \ ]*) ;;
+ *) CFLAGS="$CFLAGS -Wsign-compare" ;;
+ esac
+
+ if test "x$enable_ansi" = "xyes"; then
+ case " $CFLAGS " in
+ *[\ \ ]-ansi[\ \ ]*) ;;
+ *) CFLAGS="$CFLAGS -ansi" ;;
+ 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
-changequote([,])dnl
+
+
AC_CHECK_SIZEOF(char)
AC_CHECK_SIZEOF(short)
## byte order
AC_C_BIGENDIAN
-AC_CHECK_FUNCS(vsnprintf vasprintf)
+AC_CHECK_LIB(socket,socket)
+AC_CHECK_LIB(nsl,gethostbyname)
+
+AC_CHECK_FUNCS(vsnprintf vasprintf nanosleep usleep poll setenv socketpair)
+
+AC_CACHE_CHECK([for posix getpwnam_r],
+ ac_cv_func_posix_getpwnam_r,
+ [AC_TRY_RUN([
+#include <errno.h>
+#include <pwd.h>
+int main () {
+ 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])])
+if test "$ac_cv_func_posix_getpwnam_r" = yes; then
+ AC_DEFINE(HAVE_POSIX_GETPWNAM_R,1,
+ [Have POSIX function getpwnam_r])
+else
+ AC_CACHE_CHECK([for nonposix getpwnam_r],
+ ac_cv_func_nonposix_getpwnam_r,
+ [AC_TRY_LINK([#include <pwd.h>],
+ [char buffer[10000];
+ struct passwd pwd;
+ getpwnam_r ("", &pwd, buffer,
+ sizeof (buffer));],
+ [ac_cv_func_nonposix_getpwnam_r=yes],
+ [ac_cv_func_nonposix_getpwnam_r=no])])
+ if test "$ac_cv_func_nonposix_getpwnam_r" = yes; then
+ AC_DEFINE(HAVE_NONPOSIX_GETPWNAM_R,1,
+ [Have non-POSIX function getpwnam_r])
+ fi
+fi
+
+dnl check for 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 check for flavours of varargs macros (test from GLib)
+AC_MSG_CHECKING(for ISO C99 varargs macros in C)
+AC_TRY_COMPILE([],[
+int a(int p1, int p2, int p3);
+#define call_a(...) a(1,__VA_ARGS__)
+call_a(2,3);
+],dbus_have_iso_c_varargs=yes,dbus_have_iso_c_varargs=no)
+AC_MSG_RESULT($dbus_have_iso_c_varargs)
+
+AC_MSG_CHECKING(for GNUC varargs macros)
+AC_TRY_COMPILE([],[
+int a(int p1, int p2, int p3);
+#define call_a(params...) a(1,params)
+call_a(2,3);
+],dbus_have_gnuc_varargs=yes,dbus_have_gnuc_varargs=no)
+AC_MSG_RESULT($dbus_have_gnuc_varargs)
+
+dnl Output varargs tests
+if test x$dbus_have_iso_c_varargs = xyes; then
+ AC_DEFINE(HAVE_ISO_VARARGS,1,[Have ISO C99 varargs macros])
+fi
+if test x$dbus_have_gnuc_varargs = xyes; then
+ AC_DEFINE(HAVE_GNUC_VARARGS,1,[Have GNU-style varargs macros])
+fi
+
+dnl Check for various credentials.
+AC_MSG_CHECKING(for struct cmsgcred)
+AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <sys/socket.h>
+],[
+struct cmsgcred cred;
+
+cred.cmcred_pid = 0;
+],dbus_have_struct_cmsgcred=yes,dbus_have_struct_cmsgcred=no)
+AC_MSG_RESULT($dbus_have_struct_cmsgcred)
+
+if test x$dbus_have_struct_cmsgcred = xyes; then
+ AC_DEFINE(HAVE_CMSGCRED,1,[Have cmsgcred structure])
+fi
DBUS_CLIENT_CFLAGS=
DBUS_CLIENT_LIBS=
AC_SUBST(DBUS_BUS_CFLAGS)
AC_SUBST(DBUS_BUS_LIBS)
+DBUS_TEST_CFLAGS=
+DBUS_TEST_LIBS=
+AC_SUBST(DBUS_TEST_CFLAGS)
+AC_SUBST(DBUS_TEST_LIBS)
+
+# Glib detection
+PKG_CHECK_MODULES(DBUS_GLIB, glib-2.0, have_glib=yes, have_glib=no)
+PKG_CHECK_MODULES(DBUS_GLIB_THREADS, glib-2.0 gthread-2.0, have_glib_threads=yes, have_glib_threads=no)
+
+if test x$have_glib = xno ; then
+ AC_MSG_WARN([GLib development libraries not found])
+fi
+
+if test x$enable_glib = xyes; then
+ if test x$have_glib = xno; then
+ AC_MSG_ERROR([GLib explicitly required, and GLib development libraries not found])
+ fi
+fi
+
+if test x$enable_glib = xno; then
+ have_glib=no;
+fi
+
+AM_CONDITIONAL(HAVE_GLIB, test x$have_glib = xyes)
+AM_CONDITIONAL(HAVE_GLIB_THREADS, test x$have_glib_threads = xyes)
+
+dnl GLib flags
+AC_SUBST(DBUS_GLIB_CFLAGS)
+AC_SUBST(DBUS_GLIB_LIBS)
+AC_SUBST(DBUS_GLIB_THREADS_LIBS)
+
+# Qt detection
+have_qt=no
+if test -n "$QTDIR" -a -f $QTDIR/include/qglobal.h; then
+ have_qt=yes
+ DBUS_QT_CXXFLAGS=-I$QTDIR/include
+fi
+
+dnl linking to kdecore will give us a bit of help from libtool
+if (! kde-config >& /dev/null); then
+ have_qt=no
+else
+ kdelibs=`kde-config --install lib --expandvars 2>/dev/null`
+ if test -z $kdelibs -a -f $kdelibs/libkdecore.la; then
+ have_qt=no
+ else
+ DBUS_QT_LIBS=$kdelibs/libkdecore.la
+ fi
+fi
+
+if test x$have_qt = xno ; then
+ AC_MSG_WARN([Qt development libraries not found])
+fi
+
+if test x$enable_qt = xyes; then
+ if test x$have_qt = xno; then
+ AC_MSG_ERROR([Qt integration explicitly required, and Qt libraries not found])
+ fi
+fi
+
+if test x$enable_qt = xno; then
+ have_qt=no;
+fi
+
+AM_CONDITIONAL(HAVE_QT, test x$have_qt = xyes)
+
+dnl Qt flags
+AC_SUBST(DBUS_QT_CXXFLAGS)
+AC_SUBST(DBUS_QT_LIBS)
+
AC_OUTPUT([
Makefile
+Doxyfile
dbus/Makefile
+glib/Makefile
+qt/Makefile
bus/Makefile
test/Makefile
doc/Makefile
dbus-1.0.pc
+dbus-glib-1.0.pc
])
+
+dnl ==========================================================================
+echo "
+ D-BUS $VERSION
+ ==============
+
+ prefix: ${prefix}
+ source code location: ${srcdir}
+ compiler: ${CC}
+ cflags: ${CFLAGS}
+
+ 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 Qt bindings: ${have_qt}
+ Building GLib bindings: ${have_glib}
+"
+
+if test x$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$enable_gcov = xyes; then
+ echo "NOTE: building with coverage profiling is definitely for developers only"
+fi
+if test x$enable_verbose_mode = xyes; then
+ echo "NOTE: building with verbose mode increases library size and may slightly increase security risk, but aids debugging."
+fi
+if test x$enable_asserts = xyes; then
+ echo "NOTE: building with assertions increases library size, but is probably a good idea anyway."
+fi
projects / platform / upstream / dbus.git / blobdiff