From df18cf0a41cae0e7af45020e9f0485c578e9c8b5 Mon Sep 17 00:00:00 2001
From: Victor Hahn <victor.hahn@flexoptix.net>
Date: Fri, 27 May 2016 14:06:41 +0200
Subject: [PATCH] Supress escalating manual warnings to errors for clang

---
 ngx_http_auth_ldap_module.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/ngx_http_auth_ldap_module.c b/ngx_http_auth_ldap_module.c
index 75b9e3f..9c34b26 100644
--- a/ngx_http_auth_ldap_module.c
+++ b/ngx_http_auth_ldap_module.c
@@ -35,7 +35,16 @@
 // used for manual warnings
 #define XSTR(x) STR(x)
 #define STR(x) #x
+// make sure manual warnings don't get escalated to errors
+#ifdef __clang__
+#pragma clang diagnostic warning "-W#warnings"
+#else
+#ifdef __GNUC__
 #pragma GCC diagnostic warning "-Wcpp"
+#endif
+#endif
+// TODO: do the same stuff for MSVC and/or other compilers
+
 
 #ifndef LDAP_PROTO_EXT
 /* Some OpenLDAP headers are accidentally missing ldap_init_fd() etc. */