Mdthbs

I got the error when compiling lightdm-gtk-greeter-2.0.3.tar.gz as below

    make[2]: Leaving directory '/sources/lightdm-1.24.0/lightdm-gtk-greeter-2.0.3/po'

Making all in src

make[2]: Entering directory '/sources/lightdm-1.24.0/lightdm-gtk-greeter-2.0.3/src'

make  all-am

make[3]: Entering directory '/sources/lightdm-1.24.0/lightdm-gtk-greeter-2.0.3/src'

  CC       lightdm_gtk_greeter-lightdm-gtk-greeter.o

lightdm-gtk-greeter.c: In function ‘sigterm_cb’:

lightdm-gtk-greeter.c:447:41: error: cast between incompatible function types from ‘void (*)(GPid,  gboolean)’ {aka ‘void (*)(int,  int)’} to ‘void (*)(void *, void *)’ [-Werror=cast-function-type]

         g_slist_foreach (pids_to_close, (GFunc)close_pid, GINT_TO_POINTER (FALSE));

                                         ^

lightdm-gtk-greeter.c: In function ‘menu_command_run’:

lightdm-gtk-greeter.c:927:77: error: cast between incompatible function types from ‘void (*)(GtkWidget *)’ {aka ‘void (*)(struct _GtkWidget *)’} to ‘void (*)(GtkWidget *, void *)’ {aka ‘void (*)(struct _GtkWidget *, void *)’} [-Werror=cast-function-type]

                     gtk_container_foreach (GTK_CONTAINER (command->widget), (GtkCallback)gtk_widget_destroy, NULL);

                                                                             ^

lightdm-gtk-greeter.c: In function ‘reassign_menu_item_accel’:

lightdm-gtk-greeter.c:1489:57: error: cast between incompatible function types from ‘void (*)(GtkWidget *)’ {aka ‘void (*)(struct _GtkWidget *)’} to ‘void (*)(GtkWidget *, void *)’ {aka ‘void (*)(struct _GtkWidget *, void *)’} [-Werror=cast-function-type]

         gtk_container_foreach (GTK_CONTAINER (submenu), (GtkCallback)reassign_menu_item_accel, NULL);

                                                         ^

lightdm-gtk-greeter.c: In function ‘main’:

lightdm-gtk-greeter.c:2756:33: error: cast between incompatible function types from ‘void (*)(void *)’ to ‘gboolean (*)(void *)’ {aka ‘int (*)(void *)’} [-Werror=cast-function-type]

     g_unix_signal_add (SIGTERM, (GSourceFunc)sigterm_cb, /* is_callback */ GINT_TO_POINTER (TRUE));

                                 ^

lightdm-gtk-greeter.c:3152:40: error: cast between incompatible function types from ‘gboolean (*)(void)’ {aka ‘int (*)(void)’} to ‘gboolean (*)(void *)’ {aka ‘int (*)(void *)’} [-Werror=cast-function-typ]

         gdk_threads_add_timeout (1000, (GSourceFunc) clock_timeout_thread, NULL);

                                        ^

cc1: all warnings being treated as errors

make[3]: *** [Makefile:536: lightdm_gtk_greeter-lightdm-gtk-greeter.o] Error 1

make[3]: Leaving directory '/sources/lightdm-1.24.0/lightdm-gtk-greeter-2.0.3/src'

make[2]: *** [Makefile:415: all] Error 2

make[2]: Leaving directory '/sources/lightdm-1.24.0/lightdm-gtk-greeter-2.0.3/src'

make[1]: *** [Makefile:452: all-recursive] Error 1

make[1]: Leaving directory '/sources/lightdm-1.24.0/lightdm-gtk-greeter-2.0.3'

make: *** [Makefile:384: all] Error 2

Here is my configure:

OUR_CFLAGS="-Wno-declaration-after-statement 

            -Wno-error=deprecated-declarations" 

CFLAGS="$CFLAGS $OUR_CFLAGS"     

HAVE_EXO_CSOURCE=yes             

./configure                      

   --prefix=/usr                 

   --libexecdir=/usr/lib/lightdm 

   --sbindir=/usr/bin            

   --sysconfdir=/etc             

   --with-libxklavier            

   --enable-kill-on-sigterm      

   --disable-libido              

   --disable-libindicator        

   --disable-static              

   --docdir=/usr/share/doc/lightdm-gtk-greeter-2.0.3 &&

make

I am using glibc-2.28 and gcc-8.2.0. Could anyone help?

Thanks