From e561e3fbd5d8fc598af120c17162b95bc8b8743b Mon Sep 17 00:00:00 2001
From: Cedric Nugteren <web@cedricnugteren.nl>
Date: Thu, 2 Jun 2016 16:24:22 +0200
Subject: Added return value to the test binaries (0: success, 1: failure),
 allowing it to work under CTest properly

---
 scripts/generator/generator.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'scripts')

diff --git a/scripts/generator/generator.py b/scripts/generator/generator.py
index f5fc5ecf..7113ad56 100644
--- a/scripts/generator/generator.py
+++ b/scripts/generator/generator.py
@@ -414,12 +414,13 @@ for level in [1,2,3]:
 				body += "using double2 = clblast::double2;\n\n"
 				body += "// Main function (not within the clblast namespace)\n"
 				body += "int main(int argc, char *argv[]) {\n"
+				body += "  auto errors = size_t{0};\n"
 				not_first = "false"
 				for flavour in routine.flavours:
-					body += "  clblast::RunTests<clblast::TestX"+routine.name+flavour.TestTemplate()
+					body += "  errors += clblast::RunTests<clblast::TestX"+routine.name+flavour.TestTemplate()
 					body += ">(argc, argv, "+not_first+", \""+flavour.name+routine.name.upper()+"\");\n"
 					not_first = "true"
-				body += "  return 0;\n"
+				body += "  if (errors > 0) { return 1; } else { return 0; }\n"
 				body += "}\n"
 				f.write(header+"\n")
 				f.write(body)
-- 
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