build tweak for windows

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@8887 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/src/switch_core.c b/src/switch_core.c
index 7a1c4f09af4571bdf72c9bb2d0ebeef80dec9634..c5a18d5c2812b11b0abdcb5312b9848b54f8866d 100644 (file)
--- a/src/switch_core.c
+++ b/src/switch_core.c
@@ -1092,9 +1092,10 @@ SWITCH_DECLARE(switch_status_t) switch_core_init_and_modload(switch_core_flag_t
 #ifdef TRAP_BUS
        signal(SIGBUS, handle_SIGBUS);
 #endif
-
-       signal(SIGHUP, handle_SIGHUP);
+#ifdef SIGUSR1
        signal(SIGUSR1, handle_SIGHUP);
+#endif
+       signal(SIGHUP, handle_SIGHUP);
        switch_load_network_lists(SWITCH_FALSE);
 
        switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CONSOLE, "Bringing up environment.\n");