From 811764e8cc5450c950cc531ad207a27fe2c65f93 Mon Sep 17 00:00:00 2001
From: Johannes Schickel
Date: Sun, 25 Oct 2009 23:17:58 +0000
Subject: Add warning when no engine definitions are found (or the configure
 file is missing).

svn-id: r45384
---
 tools/create_msvc/create_msvc.cpp | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/tools/create_msvc/create_msvc.cpp b/tools/create_msvc/create_msvc.cpp
index a791a2ea46..c9b4b39a09 100644
--- a/tools/create_msvc/create_msvc.cpp
+++ b/tools/create_msvc/create_msvc.cpp
@@ -84,8 +84,20 @@ int main(int argc, char *argv[]) {
 	const std::string srcDir = argv[1];
 
 	BuildSetup setup;
-	setup.filePrefix = setup.srcDir = unifyPath(srcDir);
+	setup.srcDir = unifyPath(srcDir);
+
+	if (setup.srcDir.at(setup.srcDir.size() - 1) == '/')
+		setup.srcDir.erase(setup.srcDir.size() - 1);
+
+	setup.filePrefix = setup.srcDir;
+
 	setup.engines = parseConfigure(setup.srcDir);
+
+	if (setup.engines.empty()) {
+		std::cout << "WARNING: No engines found in configure file or configure file missing in \"" << setup.srcDir << "\"\n";
+		return 0;
+	}
+
 	setup.features = getAllFeatures();
 
 	int msvcVersion = 9;
-- 
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