[Qemu-devel] [RFC PATCH v2 21/21] ui/vnc: silent unuseful OSX clang warning

[Philippe Mathieu-Daudé]

    ui/vnc.c:3945:20: warning: 'sasl_server_init' is deprecated: first 
deprecated in OS X 10.11 [-Wdeprecated-declarations]
        if ((saslErr = sasl_server_init(NULL, "qemu")) != SASL_OK) {
                       ^
    /usr/include/sasl/sasl.h:1016:17: note: 'sasl_server_init' has been 
explicitly marked deprecated here
    LIBSASL_API int sasl_server_init(const sasl_callback_t *callbacks,
                    ^

Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
---
 ui/Makefile.objs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/ui/Makefile.objs b/ui/Makefile.objs
index 3369451285..08fb573a48 100644
--- a/ui/Makefile.objs
+++ b/ui/Makefile.objs
@@ -6,6 +6,14 @@ vnc-obj-y += vnc-auth-vencrypt.o
 vnc-obj-$(CONFIG_VNC_SASL) += vnc-auth-sasl.o
 vnc-obj-y += vnc-ws.o
 vnc-obj-y += vnc-jobs.o
+ifeq ($(CONFIG_VNC_SASL),y)
+# silent OSX SASL warnings (from https://stackoverflow.com/a/7406994):
+# because OpenSSL doesn’t offer API compatibility between versions, [...] Apple
+# can't provide security updates without breaking existing apps, so is 
migrating
+# from OpenSSL to Common Crypto.
+vnc.o-cflags := -Wno-deprecated-declarations
+vnc-auth-sasl.o-cflags := -Wno-deprecated-declarations
+endif
 
 common-obj-y += keymaps.o console.o cursor.o qemu-pixman.o
 common-obj-y += input.o input-keymap.o input-legacy.o
-- 
2.11.0