Origin: https://salsa.debian.org/debian/fuzzylite/-/blob/debian/6.0+dfsg-6/debian/patches/fix-tests2.patch
From: Ferdinand Thiessen <rpm@fthiessen.de>
Date: Mon, 31 Jan 2022 16:06:19 GMT
Subject: Replace Catch with Catch2 and require C++11 for tests
Origin: vendor, https://github.com/fuzzylite/fuzzylite/issues/94
Bug-Debian: http://bugs.debian.org/1017155

--- a/fuzzylite/CMakeLists.txt
+++ b/fuzzylite/CMakeLists.txt
@@ -194,7 +194,9 @@ if(FL_BUILD_BINARY)
 endif(FL_BUILD_BINARY)
 
 if(FL_BUILD_TESTS)
+    find_package(Catch2)
     add_executable(fl-test ${fl-headers} ${fl-tests})
+    target_link_libraries(fl-test Catch2::Catch2)
     set_target_properties(fl-test PROPERTIES OUTPUT_NAME fuzzylite-tests)
     set_target_properties(fl-test PROPERTIES OUTPUT_NAME fuzzylite-tests IMPORT_PREFIX tmp-) #To prevent LNK1149 in Windows
     set_target_properties(fl-test PROPERTIES DEBUG_POSTFIX -debug)
--- a/fuzzylite/test/activation/ThresholdTest.cpp
+++ b/fuzzylite/test/activation/ThresholdTest.cpp
@@ -14,7 +14,7 @@
  fuzzylite is a registered trademark of FuzzyLite Limited.
  */
 
-#include "test/catch.hpp"
+#include "catch2/catch.hpp"
 #include "fl/Headers.h"
 
 namespace fl {
--- a/fuzzylite/test/BenchmarkTest.cpp
+++ b/fuzzylite/test/BenchmarkTest.cpp
@@ -16,7 +16,7 @@
 
 #include "fl/Benchmark.h"
 
-#include "test/catch.hpp"
+#include "catch2/catch.hpp"
 #include "fl/Headers.h"
 
 #include <vector>
--- a/fuzzylite/test/hedge/HedgeFunctionTest.cpp
+++ b/fuzzylite/test/hedge/HedgeFunctionTest.cpp
@@ -14,7 +14,7 @@
  fuzzylite is a registered trademark of FuzzyLite Limited.
  */
 
-#include "test/catch.hpp"
+#include "catch2/catch.hpp"
 #include "fl/Headers.h"
 
 namespace fl {
--- a/fuzzylite/test/imex/FldExporterTest.cpp
+++ b/fuzzylite/test/imex/FldExporterTest.cpp
@@ -14,7 +14,7 @@
  fuzzylite is a registered trademark of FuzzyLite Limited.
  */
 
-#include "test/catch.hpp"
+#include "catch2/catch.hpp"
 #include "fl/Headers.h"
 
 namespace fl {
--- a/fuzzylite/test/imex/FllImporterTest.cpp
+++ b/fuzzylite/test/imex/FllImporterTest.cpp
@@ -14,7 +14,7 @@
  fuzzylite is a registered trademark of FuzzyLite Limited.
  */
 
-#include "test/catch.hpp"
+#include "catch2/catch.hpp"
 #include "fl/Headers.h"
 
 namespace fl {
--- a/fuzzylite/test/imex/RScriptExporterTest.cpp
+++ b/fuzzylite/test/imex/RScriptExporterTest.cpp
@@ -14,7 +14,7 @@
  fuzzylite is a registered trademark of FuzzyLite Limited.
  */
 
-#include "test/catch.hpp"
+#include "catch2/catch.hpp"
 #include "fl/Headers.h"
 #include <fstream>
 
--- a/fuzzylite/test/MainTest.cpp
+++ b/fuzzylite/test/MainTest.cpp
@@ -16,7 +16,7 @@
  
 #define CATCH_CONFIG_RUNNER
 
-#include "test/catch.hpp"
+#include "catch2/catch.hpp"
 
 #include "fl/Headers.h"
 
--- a/fuzzylite/test/norm/NormFunctionTest.cpp
+++ b/fuzzylite/test/norm/NormFunctionTest.cpp
@@ -14,7 +14,7 @@
  fuzzylite is a registered trademark of FuzzyLite Limited.
  */
 
-#include "test/catch.hpp"
+#include "catch2/catch.hpp"
 #include "fl/Headers.h"
 
 namespace fl {
--- a/fuzzylite/test/QuickTest.cpp
+++ b/fuzzylite/test/QuickTest.cpp
@@ -14,7 +14,7 @@
  fuzzylite is a registered trademark of FuzzyLite Limited.
  */
 
-#include "test/catch.hpp"
+#include "catch2/catch.hpp"
 #include "fl/Headers.h"
 
 namespace fl {
--- a/fuzzylite/test/term/AggregatedTest.cpp
+++ b/fuzzylite/test/term/AggregatedTest.cpp
@@ -14,7 +14,7 @@
  fuzzylite is a registered trademark of FuzzyLite Limited.
  */
 
-#include "test/catch.hpp"
+#include "catch2/catch.hpp"
 #include "fl/Headers.h"
 
 namespace fl {
--- a/fuzzylite/test/term/DiscreteTest.cpp
+++ b/fuzzylite/test/term/DiscreteTest.cpp
@@ -14,7 +14,7 @@
  fuzzylite is a registered trademark of FuzzyLite Limited.
  */
 
-#include "test/catch.hpp"
+#include "catch2/catch.hpp"
 #include "fl/Headers.h"
 
 namespace fl {
--- a/fuzzylite/test/term/FunctionTest.cpp
+++ b/fuzzylite/test/term/FunctionTest.cpp
@@ -14,7 +14,7 @@
  fuzzylite is a registered trademark of FuzzyLite Limited.
  */
 
-#include "test/catch.hpp"
+#include "catch2/catch.hpp"
 #include "fl/Headers.h"
 
 namespace fl {
--- a/fuzzylite/test/term/TrapezoidTest.cpp
+++ b/fuzzylite/test/term/TrapezoidTest.cpp
@@ -14,7 +14,7 @@
  fuzzylite is a registered trademark of FuzzyLite Limited.
  */
 
-#include "test/catch.hpp"
+#include "catch2/catch.hpp"
 #include "fl/Headers.h"
 
 namespace fl {
--- a/fuzzylite/test/term/TriangleTest.cpp
+++ b/fuzzylite/test/term/TriangleTest.cpp
@@ -14,7 +14,7 @@
  fuzzylite is a registered trademark of FuzzyLite Limited.
  */
 
-#include "test/catch.hpp"
+#include "catch2/catch.hpp"
 #include "fl/Headers.h"
 
 namespace fl {
--- a/fuzzylite/test/variable/VariableTest.cpp
+++ b/fuzzylite/test/variable/VariableTest.cpp
@@ -14,7 +14,7 @@
  fuzzylite is a registered trademark of FuzzyLite Limited.
  */
 
-#include "test/catch.hpp"
+#include "catch2/catch.hpp"
 #include "fl/Headers.h"
 
 #include <algorithm>    // std::random_shuffle