summaryrefslogtreecommitdiff
path: root/config/config_global.h.in
diff options
context:
space:
mode:
Diffstat (limited to 'config/config_global.h.in')
-rw-r--r--config/config_global.h.in14
1 files changed, 14 insertions, 0 deletions
diff --git a/config/config_global.h.in b/config/config_global.h.in
new file mode 100644
index 000000000000..a9eb54f68c34
--- /dev/null
+++ b/config/config_global.h.in
@@ -0,0 +1,14 @@
+/*
+Global configuration file.
+
+Only for settings that apply to every source file and are unlikely to change often,
+such as whether a certain C++11 feature is available.
+
+Do NOT use for settings local to some code or for settings that can change often.
+Any change in this header will cause a rebuild of almost everything.
+
+*/
+
+#undef HAVE_GCC_BUILTIN_ATOMIC
+#undef HAVE_SFINAE_ANONYMOUS_BROKEN
+#undef HAVE_THREADSAFE_STATICS