From 1bde81fcdc0dcc1e3eebbce046c60ffb29bf7d87 Mon Sep 17 00:00:00 2001
From: David Schulz <david.schulz@qt.io>
Date: Mon, 29 May 2017 12:55:41 +0200
Subject: [PATCH] Debugger: Add compile time warning if cdb can't be found

Warn users who might have installed cdb in a none default path that
they have to define an environment variable during compile time.

Change-Id: Ic7e1cd02e596b9ad862214ac00ef319a76a6e7e1
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
---
 src/libs/libs.pro | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/libs/libs.pro b/src/libs/libs.pro
index 34a5d938bf3..178a7a4cb8c 100644
--- a/src/libs/libs.pro
+++ b/src/libs/libs.pro
@@ -38,5 +38,11 @@ win32:SUBDIRS += utils/process_ctrlc_stub.pro
 # Windows: Compile Qt Creator CDB extension if Debugging tools can be detected.
 win32: isEmpty(QTC_SKIP_CDBEXT) {
     include(qtcreatorcdbext/cdb_detect.pri)
-    exists($$CDB_PATH):SUBDIRS += qtcreatorcdbext
+    exists($$CDB_PATH) {
+        SUBDIRS += qtcreatorcdbext
+    } else {
+        message("Compiling Qt Creator without a CDB extension.")
+        message("If CDB is installed in a none default path define a CDB_PATH")
+        message("environment variable pointing to your CDB installation.")
+    }
 }