Hide everything except for the avahi_qt_poll_get symbol if possible in the qt bindings

[catta] / configure.ac

diff --git a/configure.ac b/configure.ac
index 5590fddd41a9d7f8c3c8cbe2b553702baf60a56f..a4e4a0a99a0cc86e12bcc634c5fad2e60fb752b8 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -366,6 +366,9 @@ AC_TYPE_PID_T
 
 AC_CHECK_DECLS(environ)
 
+# check if gcc's -fvisibility is supported
+CHECK_VISIBILITY_HIDDEN
+
 enable_chroot=yes
 AC_CHECK_HEADERS([sys/capability.h],,enable_chroot=no)
 AC_CHECK_HEADERS([sys/prctl.h],,enable_chroot=no)