journal-file: protect against alloca(0)

[elogind.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index f85e86e52bf8b68cceac1cf3c5af536e7a14490a..8d16bd459864055451c679e4917e0229946f872e 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -143,6 +143,7 @@ CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
         -Wno-missing-field-initializers \
         -Wno-unused-result \
         -Werror=overflow \
+        -Wdate-time \
         -ffast-math \
         -fno-common \
         -fdiagnostics-show-option \
@@ -749,6 +750,14 @@ if test "x$enable_timedated" != "xno"; then
 fi
 AM_CONDITIONAL(ENABLE_TIMEDATED, [test "$have_timedated" = "yes"])
 
+# ------------------------------------------------------------------------------
+have_bus_driverd=no
+AC_ARG_ENABLE(bus_driverd, AS_HELP_STRING([--disable-bus-driverd], [disable systemd bus-driver daemon]))
+if test "x$enable_bus_driverd" != "xno"; then
+        have_bus_driverd=yes
+fi
+AM_CONDITIONAL(ENABLE_BUS_DRIVERD, [test "$have_bus_driverd" = "yes"])
+
 # ------------------------------------------------------------------------------
 have_localed=no
 AC_ARG_ENABLE(localed, AS_HELP_STRING([--disable-localed], [disable locale daemon]))