diff --git a/test/runtests-O1.sh b/test/runtests-O1.sh
deleted file mode 100644
index 59bc4062..00000000
--- a/test/runtests-O1.sh
+++ /dev/null
@@ -1,238 +0,0 @@
-#!/bin/sh
-clear
-
-mkdir -p build-make || exit 1
-cd build-make || exit 1
-
-echo "ETL Tests" > log.txt
-
-opt="-O1"
-
-#******************************************************************************
-# GCC
-#******************************************************************************
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " GCC - STL" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
-rm * -rf
-gcc --version | grep gcc | tee -a log.txt
-cmake -DCMAKE_CXX_COMPILER="g++" -DNO_STL=OFF -DETL_USE_TYPE_TRAITS_BUILTINS=OFF -DETL_USER_DEFINED_TYPE_TRAITS=OFF -DETL_FORCE_TEST_CPP03_IMPLEMENTATION=OFF -DETL_OPTIMISATION=$opt ..
-make -j4
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Compilation >>>>"
-else
-  echo "****************\n**** Failed ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-./etl_tests
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Tests >>>>"
-else
-  echo "****************\n**** Failed ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " GCC - Initializer list test" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
-cd ../etl_initializer_list/
-mkdir -p build-make || exit 1
-cd build-make || exit 1
-rm * -rf
-gcc --version | grep gcc | tee -a log.txt
-cmake -DCMAKE_CXX_COMPILER="g++" -DETL_OPTIMISATION=$opt ..
-make -j4
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed initializer_list Compilation >>>>"
-else
-  echo "****************\n**** Failed initializer_list ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-./etl_tests
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Tests >>>>"
-else
-  echo "****************\n**** Failed ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " Clang - Initializer list test" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
-rm * -rf
-clang --version | grep clang | tee -a log.txt
-cmake -DCMAKE_CXX_COMPILER="clang++" -DETL_OPTIMISATION=$opt ..
-make -j4
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed initializer_list Compilation >>>>"
-else
-  echo "****************\n**** Failed initializer_list ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-./etl_tests
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Tests >>>>"
-else
-  echo "****************\n**** Failed ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " GCC - Error macros 'log_errors' test" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
-cd ../../etl_error_handler/log_errors
-mkdir -p build-make || exit 1
-cd build-make || exit 1
-rm * -rf
-gcc --version | grep gcc | tee -a log.txt
-cmake -DCMAKE_CXX_COMPILER="g++" -DETL_OPTIMISATION=$opt ..
-make -j4
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Error macros 'log_errors' Compilation >>>>"
-else
-  echo "****************\n**** Failed Error macros 'log_errors' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-./etl_tests
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Tests >>>>"
-else
-  echo "****************\n**** Failed Error macros 'log_errors' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " GCC - Error macros 'exceptions' test" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
-cd ../../../etl_error_handler/exceptions
-mkdir -p build-make || exit 1
-cd build-make || exit 1
-rm * -rf
-gcc --version | grep gcc | tee -a log.txt
-cmake -DCMAKE_CXX_COMPILER="g++" -DETL_OPTIMISATION=$opt ..
-make -j4
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Error macros 'exceptions' Compilation >>>>"
-else
-  echo "****************\n**** Failed Error macros 'exceptions' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-./etl_tests
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Tests >>>>"
-else
-  echo "****************\n**** Failed Error macros 'exceptions' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " GCC - Error macros 'log_errors and exceptions' test" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
-cd ../../../etl_error_handler/log_errors_and_exceptions
-mkdir -p build-make || exit 1
-cd build-make || exit 1
-rm * -rf
-gcc --version | grep gcc | tee -a log.txt
-cmake -DCMAKE_CXX_COMPILER="g++" -DETL_OPTIMISATION=$opt ..
-make -j4
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Error macros 'log_errors and exceptions' Compilation >>>>"
-else
-  echo "****************\n**** Failed Error macros 'log_errors and exceptions' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-./etl_tests
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Tests >>>>"
-else
-  echo "****************\n**** Failed Error macros 'log_errors and exceptions' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " Clang - Error macros 'log_errors' test" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
-cd ../../../etl_error_handler/log_errors
-mkdir -p build-make || exit 1
-cd build-make || exit 1
-rm * -rf
-clang --version | grep clang | tee -a log.txt
-cmake -DCMAKE_CXX_COMPILER="clang++" -DETL_OPTIMISATION=$opt ..
-make -j4
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Error macros 'log_errors' Compilation >>>>"
-else
-  echo "****************\n**** Failed Error macros 'log_errors' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-./etl_tests
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Tests >>>>"
-else
-  echo "****************\n**** Failed Error macros 'log_errors' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " Clang - Error macros 'exceptions' test" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
-cd ../../../etl_error_handler/exceptions
-mkdir -p build-make || exit 1
-cd build-make || exit 1
-rm * -rf
-clang --version | grep clang | tee -a log.txt
-cmake -DCMAKE_CXX_COMPILER="clang++" -DETL_OPTIMISATION=$opt ..
-make -j4
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Error macros 'exceptions' Compilation >>>>"
-else
-  echo "****************\n**** Failed Error macros 'exceptions' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-./etl_tests
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Tests >>>>"
-else
-  echo "****************\n**** Failed Error macros 'exceptions' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " Clang - Error macros 'log_errors and exceptions' test" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
-cd ../../../etl_error_handler/log_errors_and_exceptions
-mkdir -p build-make || exit 1
-cd build-make || exit 1
-rm * -rf
-clang --version | grep clang | tee -a log.txt
-cmake -DCMAKE_CXX_COMPILER="clang++" -DETL_OPTIMISATION=$opt ..
-make -j4
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Error macros 'log_errors and exceptions' Compilation >>>>"
-else
-  echo "****************\n**** Failed Error macros 'log_errors and exceptions' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-./etl_tests
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Tests >>>>"
-else
-  echo "****************\n**** Failed Error macros 'log_errors and exceptions' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-
-cd ../..
-
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " All Tests Completed OK" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
diff --git a/test/runtests-O2.sh b/test/runtests-O2.sh
deleted file mode 100644
index 93f5e8c9..00000000
--- a/test/runtests-O2.sh
+++ /dev/null
@@ -1,238 +0,0 @@
-#!/bin/sh
-clear
-
-mkdir -p build-make || exit 1
-cd build-make || exit 1
-
-echo "ETL Tests" > log.txt
-
-opt="-O2"
-
-#******************************************************************************
-# GCC
-#******************************************************************************
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " GCC - STL" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
-rm * -rf
-gcc --version | grep gcc | tee -a log.txt
-cmake -DCMAKE_CXX_COMPILER="g++" -DNO_STL=OFF -DETL_USE_TYPE_TRAITS_BUILTINS=OFF -DETL_USER_DEFINED_TYPE_TRAITS=OFF -DETL_FORCE_TEST_CPP03_IMPLEMENTATION=OFF -DETL_OPTIMISATION=$opt ..
-make -j4
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Compilation >>>>"
-else
-  echo "****************\n**** Failed ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-./etl_tests
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Tests >>>>"
-else
-  echo "****************\n**** Failed ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " GCC - Initializer list test" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
-cd ../etl_initializer_list/
-mkdir -p build-make || exit 1
-cd build-make || exit 1
-rm * -rf
-gcc --version | grep gcc | tee -a log.txt
-cmake -DCMAKE_CXX_COMPILER="g++" -DETL_OPTIMISATION=$opt ..
-make -j4
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed initializer_list Compilation >>>>"
-else
-  echo "****************\n**** Failed initializer_list ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-./etl_tests
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Tests >>>>"
-else
-  echo "****************\n**** Failed ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " Clang - Initializer list test" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
-rm * -rf
-clang --version | grep clang | tee -a log.txt
-cmake -DCMAKE_CXX_COMPILER="clang++" -DETL_OPTIMISATION=$opt ..
-make -j4
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed initializer_list Compilation >>>>"
-else
-  echo "****************\n**** Failed initializer_list ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-./etl_tests
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Tests >>>>"
-else
-  echo "****************\n**** Failed ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " GCC - Error macros 'log_errors' test" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
-cd ../../etl_error_handler/log_errors
-mkdir -p build-make || exit 1
-cd build-make || exit 1
-rm * -rf
-gcc --version | grep gcc | tee -a log.txt
-cmake -DCMAKE_CXX_COMPILER="g++" -DETL_OPTIMISATION=$opt ..
-make -j4
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Error macros 'log_errors' Compilation >>>>"
-else
-  echo "****************\n**** Failed Error macros 'log_errors' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-./etl_tests
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Tests >>>>"
-else
-  echo "****************\n**** Failed Error macros 'log_errors' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " GCC - Error macros 'exceptions' test" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
-cd ../../../etl_error_handler/exceptions
-mkdir -p build-make || exit 1
-cd build-make || exit 1
-rm * -rf
-gcc --version | grep gcc | tee -a log.txt
-cmake -DCMAKE_CXX_COMPILER="g++" -DETL_OPTIMISATION=$opt ..
-make -j4
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Error macros 'exceptions' Compilation >>>>"
-else
-  echo "****************\n**** Failed Error macros 'exceptions' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-./etl_tests
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Tests >>>>"
-else
-  echo "****************\n**** Failed Error macros 'exceptions' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " GCC - Error macros 'log_errors and exceptions' test" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
-cd ../../../etl_error_handler/log_errors_and_exceptions
-mkdir -p build-make || exit 1
-cd build-make || exit 1
-rm * -rf
-gcc --version | grep gcc | tee -a log.txt
-cmake -DCMAKE_CXX_COMPILER="g++" -DETL_OPTIMISATION=$opt ..
-make -j4
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Error macros 'log_errors and exceptions' Compilation >>>>"
-else
-  echo "****************\n**** Failed Error macros 'log_errors and exceptions' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-./etl_tests
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Tests >>>>"
-else
-  echo "****************\n**** Failed Error macros 'log_errors and exceptions' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " Clang - Error macros 'log_errors' test" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
-cd ../../../etl_error_handler/log_errors
-mkdir -p build-make || exit 1
-cd build-make || exit 1
-rm * -rf
-clang --version | grep clang | tee -a log.txt
-cmake -DCMAKE_CXX_COMPILER="clang++" -DETL_OPTIMISATION=$opt ..
-make -j4
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Error macros 'log_errors' Compilation >>>>"
-else
-  echo "****************\n**** Failed Error macros 'log_errors' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-./etl_tests
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Tests >>>>"
-else
-  echo "****************\n**** Failed Error macros 'log_errors' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " Clang - Error macros 'exceptions' test" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
-cd ../../../etl_error_handler/exceptions
-mkdir -p build-make || exit 1
-cd build-make || exit 1
-rm * -rf
-clang --version | grep clang | tee -a log.txt
-cmake -DCMAKE_CXX_COMPILER="clang++" -DETL_OPTIMISATION=$opt ..
-make -j4
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Error macros 'exceptions' Compilation >>>>"
-else
-  echo "****************\n**** Failed Error macros 'exceptions' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-./etl_tests
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Tests >>>>"
-else
-  echo "****************\n**** Failed Error macros 'exceptions' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " Clang - Error macros 'log_errors and exceptions' test" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
-cd ../../../etl_error_handler/log_errors_and_exceptions
-mkdir -p build-make || exit 1
-cd build-make || exit 1
-rm * -rf
-clang --version | grep clang | tee -a log.txt
-cmake -DCMAKE_CXX_COMPILER="clang++" -DETL_OPTIMISATION=$opt ..
-make -j4
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Error macros 'log_errors and exceptions' Compilation >>>>"
-else
-  echo "****************\n**** Failed Error macros 'log_errors and exceptions' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-./etl_tests
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Tests >>>>"
-else
-  echo "****************\n**** Failed Error macros 'log_errors and exceptions' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-
-cd ../..
-
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " All Tests Completed OK" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
diff --git a/test/runtests-O3.sh b/test/runtests-O3.sh
deleted file mode 100644
index 4550ca10..00000000
--- a/test/runtests-O3.sh
+++ /dev/null
@@ -1,238 +0,0 @@
-#!/bin/sh
-clear
-
-mkdir -p build-make || exit 1
-cd build-make || exit 1
-
-echo "ETL Tests" > log.txt
-
-opt="-O3"
-
-#******************************************************************************
-# GCC
-#******************************************************************************
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " GCC - STL" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
-rm * -rf
-gcc --version | grep gcc | tee -a log.txt
-cmake -DCMAKE_CXX_COMPILER="g++" -DNO_STL=OFF -DETL_USE_TYPE_TRAITS_BUILTINS=OFF -DETL_USER_DEFINED_TYPE_TRAITS=OFF -DETL_FORCE_TEST_CPP03_IMPLEMENTATION=OFF -DETL_OPTIMISATION=$opt ..
-make -j4
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Compilation >>>>"
-else
-  echo "****************\n**** Failed ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-./etl_tests
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Tests >>>>"
-else
-  echo "****************\n**** Failed ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " GCC - Initializer list test" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
-cd ../etl_initializer_list/
-mkdir -p build-make || exit 1
-cd build-make || exit 1
-rm * -rf
-gcc --version | grep gcc | tee -a log.txt
-cmake -DCMAKE_CXX_COMPILER="g++" -DETL_OPTIMISATION=$opt ..
-make -j4
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed initializer_list Compilation >>>>"
-else
-  echo "****************\n**** Failed initializer_list ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-./etl_tests
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Tests >>>>"
-else
-  echo "****************\n**** Failed ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " Clang - Initializer list test" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
-rm * -rf
-clang --version | grep clang | tee -a log.txt
-cmake -DCMAKE_CXX_COMPILER="clang++" -DETL_OPTIMISATION=$opt ..
-make -j4
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed initializer_list Compilation >>>>"
-else
-  echo "****************\n**** Failed initializer_list ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-./etl_tests
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Tests >>>>"
-else
-  echo "****************\n**** Failed ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " GCC - Error macros 'log_errors' test" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
-cd ../../etl_error_handler/log_errors
-mkdir -p build-make || exit 1
-cd build-make || exit 1
-rm * -rf
-gcc --version | grep gcc | tee -a log.txt
-cmake -DCMAKE_CXX_COMPILER="g++" -DETL_OPTIMISATION=$opt ..
-make -j4
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Error macros 'log_errors' Compilation >>>>"
-else
-  echo "****************\n**** Failed Error macros 'log_errors' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-./etl_tests
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Tests >>>>"
-else
-  echo "****************\n**** Failed Error macros 'log_errors' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " GCC - Error macros 'exceptions' test" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
-cd ../../../etl_error_handler/exceptions
-mkdir -p build-make || exit 1
-cd build-make || exit 1
-rm * -rf
-gcc --version | grep gcc | tee -a log.txt
-cmake -DCMAKE_CXX_COMPILER="g++" -DETL_OPTIMISATION=$opt ..
-make -j4
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Error macros 'exceptions' Compilation >>>>"
-else
-  echo "****************\n**** Failed Error macros 'exceptions' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-./etl_tests
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Tests >>>>"
-else
-  echo "****************\n**** Failed Error macros 'exceptions' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " GCC - Error macros 'log_errors and exceptions' test" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
-cd ../../../etl_error_handler/log_errors_and_exceptions
-mkdir -p build-make || exit 1
-cd build-make || exit 1
-rm * -rf
-gcc --version | grep gcc | tee -a log.txt
-cmake -DCMAKE_CXX_COMPILER="g++" -DETL_OPTIMISATION=$opt ..
-make -j4
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Error macros 'log_errors and exceptions' Compilation >>>>"
-else
-  echo "****************\n**** Failed Error macros 'log_errors and exceptions' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-./etl_tests
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Tests >>>>"
-else
-  echo "****************\n**** Failed Error macros 'log_errors and exceptions' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " Clang - Error macros 'log_errors' test" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
-cd ../../../etl_error_handler/log_errors
-mkdir -p build-make || exit 1
-cd build-make || exit 1
-rm * -rf
-clang --version | grep clang | tee -a log.txt
-cmake -DCMAKE_CXX_COMPILER="clang++" -DETL_OPTIMISATION=$opt ..
-make -j4
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Error macros 'log_errors' Compilation >>>>"
-else
-  echo "****************\n**** Failed Error macros 'log_errors' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-./etl_tests
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Tests >>>>"
-else
-  echo "****************\n**** Failed Error macros 'log_errors' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " Clang - Error macros 'exceptions' test" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
-cd ../../../etl_error_handler/exceptions
-mkdir -p build-make || exit 1
-cd build-make || exit 1
-rm * -rf
-clang --version | grep clang | tee -a log.txt
-cmake -DCMAKE_CXX_COMPILER="clang++" -DETL_OPTIMISATION=$opt ..
-make -j4
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Error macros 'exceptions' Compilation >>>>"
-else
-  echo "****************\n**** Failed Error macros 'exceptions' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-./etl_tests
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Tests >>>>"
-else
-  echo "****************\n**** Failed Error macros 'exceptions' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " Clang - Error macros 'log_errors and exceptions' test" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt
-cd ../../../etl_error_handler/log_errors_and_exceptions
-mkdir -p build-make || exit 1
-cd build-make || exit 1
-rm * -rf
-clang --version | grep clang | tee -a log.txt
-cmake -DCMAKE_CXX_COMPILER="clang++" -DETL_OPTIMISATION=$opt ..
-make -j4
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Error macros 'log_errors and exceptions' Compilation >>>>"
-else
-  echo "****************\n**** Failed Error macros 'log_errors and exceptions' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-./etl_tests
-if [ $? -eq 0 ]; then
-  echo "<<<< Passed Tests >>>>"
-else
-  echo "****************\n**** Failed Error macros 'log_errors and exceptions' ****\n****************" | tee -a ../log.txt
-  exit $?
-fi
-
-cd ../..
-
-echo ""
-echo "-----------------------------------------------" | tee -a log.txt
-echo " All Tests Completed OK" | tee -a log.txt
-echo "-----------------------------------------------" | tee -a log.txt