Bug 1429830 - Enable TFO is a cross-compiler is used.r=nwgh

config/external/nspr/pr/moz.build

@@ -40,7 +40,11 @@ elif CONFIG['OS_TARGET'] in ('FreeBSD', 'OpenBSD', 'NetBSD'):
     SOURCES += ['/nsprpub/pr/src/md/unix/%s.c' % CONFIG['OS_TARGET'].lower()]
 elif CONFIG['OS_TARGET'] == 'Darwin':
     OS_LIBS += ['-framework CoreServices']
-    if CONFIG['HOST_MAJOR_VERSION'] >= '15':
+    if not CONFIG['HOST_MAJOR_VERSION']:
+        DEFINES.update(
+            HAS_CONNECTX=True,
+        )
+    elif CONFIG['HOST_MAJOR_VERSION'] >= '15':
         DEFINES.update(
             HAS_CONNECTX=True,
         )

netwerk/protocol/http/moz.build

@@ -135,7 +135,11 @@ EXTRA_COMPONENTS += [
 ]
 
 if CONFIG['OS_TARGET'] == 'Darwin':
-    if CONFIG['HOST_MAJOR_VERSION'] >= '15':
+    if not CONFIG['HOST_MAJOR_VERSION']:
+        DEFINES.update(
+            HAS_CONNECTX=True,
+        )
+    elif CONFIG['HOST_MAJOR_VERSION'] >= '15':
         DEFINES.update(
             HAS_CONNECTX=True,
         )