FIX: fixed compilation under LINUX

build_scripts/linux/download_dependencies.sh

+#!/bin/sh
+
+clear
+
+RED='\033[0;31m'
+CYAN='\033[0;36m'
+YELLOW='\033[1;33m'
+GREEN='\033[0;32m'
+NC='\033[0m' # No Color
+
+echo "Downloading '${CYAN}lib4neuro${NC}' project dependencies"
+
+# Should we download BOOST? (yes/no)
+DOWNLOAD_DEP=yes
+
+if [ $DOWNLOAD_DEP = "yes" ]
+then
+    echo "The required libraries will be downloaded from the official repositories into the directory '${YELLOW}external_dependencies${NC}'"
+
+    cd ../..
+
+    rm -r external_dependencies
+
+    git submodule init
+    git submodule update --remote
+
+    cd external_dependencies/boost
+
+        git submodule update  --init
+        ./bootstrap.sh
+
+    cd ../../build_scripts/linux
+
+    echo "${GREEN}External dependencies download \& bootstrapping finished${NC}"
+fi

build_scripts/linux/linux_clean_examples.sh

+#!/bin/sh
+
+cd ../..
+
+rm -r build/examples
+
+cd build_scripts/linux
\ No newline at end of file

build_scripts/linux/linux_clean_garbage.sh

+#!/bin/sh
+
+cd ../..
+
+rm -rf Makefile
+rm -rf docs/*
+rm -f src/*TestRunner*
+rm -f src/*.o src/*.mod
+rm -f src/funit.tmp src/*_fun.f90
+rm -f CMakeCache.txt
+rm -f cmake_install.cmake src/cmake_install.cmake
+rm -rf CMakeFiles src/CMakeFiles src/examples/CMakeFiles src/tests/CMakeFiles build/CMakeFiles build/examples/CMakeFiles build/unit-tests/CMakeFiles
+rm -f build/Makefile build/examples/Makefile build/unit-tests/Makefile build/cmake_install.cmake build/examples/cmake_install.cmake build/unit-tests/cmake_install.cmake
+
+mv build/examples/bin/* build/examples
+mv build/unit-tests/bin/* build/unit-tests
+
+rm -rf build/examples/bin build/unit-tests/bin
+
+cd build_scripts/linux
\ No newline at end of file

build_scripts/linux/linux_clean_lib.sh

+#!/bin/sh
+
+cd ../..
+
+rm -r build/lib
+
+cd build_scripts/linux
\ No newline at end of file

build_scripts/linux/linux_clean_tests.sh

+#!/bin/sh
+
+cd ../..
+
+rm -rf build/unit-tests
+
+cd build_scripts/linux
\ No newline at end of file

build_scripts/linux/linux_gcc_build_x64_debug.sh

+#!/bin/sh
+
+clear
+
+# Should we rebuild BOOST? (yes/no)
+REBUILD_BOOST=yes
+
+# Should we build the examples? (yes/no)
+BUILD_EXAMPLES=yes
+
+# Should we build the unit-tests? (yes/no)
+BUILD_TESTS=yes
+
+# Should we build the lib4neuro library? (yes)
+BUILD_LIB=yes
+
+# C++ compiler
+CXX_COMPILER="g++"
+C_COMPILER="gcc"
+
+#**********************DO NOT CHANGE BEYOND THIS LINE****************************************
+
+RED='\033[0;31m'
+CYAN='\033[0;36m'
+YELLOW='\033[1;33m'
+GREEN='\033[0;32m'
+WHITE='\033[1;37m'
+NC='\033[0m' # No Color
+echo "Building the '${CYAN}lib4neuro${NC}' project for ${WHITE}Debug${NC}"
+
+
+BUILD_SOMETHING=no
+BUILD_SOMETHING_LIB=no
+
+if [ $BUILD_LIB = "yes" ]
+then
+    echo "${CYAN}lib4neuro${NC} build type: ${WHITE}Debug${NC}"
+    echo "${CYAN}lib4neuro${NC} build architecture: ${WHITE}x64${NC}"
+    echo "${CYAN}lib4neuro${NC} will be built in '${YELLOW}build/lib/${NC}'"
+    BUILD_SOMETHING=yes
+    BUILD_SOMETHING_LIB=yes
+fi
+
+if [ $BUILD_TESTS = "yes" ]
+then
+    echo "${CYAN}lib4neuro${NC} unit tests will be built in '${YELLOW}build/unit-tests${NC}'"
+    BUILD_SOMETHING=yes
+    BUILD_SOMETHING_LIB=yes
+fi
+
+if [ $BUILD_EXAMPLES = "yes" ]
+then
+    echo "${CYAN}lib4neuro${NC} examples will be built in '${YELLOW}build/examples${NC}'"
+    BUILD_SOMETHING=yes
+    BUILD_SOMETHING_LIB=yes
+fi
+
+if [ $REBUILD_BOOST = "yes" ]
+then
+    echo "The required '${CYAN}BOOST${NC}' library will be recompiled in the directory '${YELLOW}external_dependencies/boost${NC}'"
+    BUILD_SOMETHING=yes
+    BUILD_SOMETHING_LIB=yes
+fi
+
+
+# Boost rebuild
+if [ $REBUILD_BOOST = "yes" ]
+then
+    clear
+    echo "Rebuilding '${CYAN}BOOST${NC}' for ${WHITE}Debug${NC}"
+    cd ../..
+	
+    rm -r external_dependencies/boost/stage
+    rm -r external_dependencies/boost/bin.v2
+
+    cd external_dependencies/boost
+	
+        ./b2 --layout=system variant=debug link=shared address-model=64 --with-system --with-serialization --with-random
+#        ./b2 --layout=system variant=debug link=shared address-model=64 --with-system --with-serialization --with-random
+	
+    cd ../../build_scripts/linux
+fi
+
+if [ $BUILD_SOMETHING_LIB = "yes" ]
+then
+
+    if [ $BUILD_LIB = "yes" ]
+    then
+        ./linux_clean_lib.sh
+    fi
+
+    if [ $BUILD_EXAMPLES = "yes" ]
+    then
+        ./linux_clean_examples.sh
+    fi
+
+    if [ $BUILD_TESTS = "yes" ]
+    then
+        ./linux_clean_tests.sh
+    fi	
+
+    clear
+    echo "Building the '${CYAN}lib4neuro${NC}' project for ${WHITE}Debug${NC} (preparing makefiles)"
+	
+
+    cd ../..
+
+    cmake -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON -DCMAKE_BUILD_TYPE=Debug -DCMAKE_CXX_COMPILER=${CXX_COMPILER} -DCMAKE_C_COMPILER=${C_COMPILER} -DBOOST_ROOT=${BOOST_ROOT} -DBOOST_LIBRARYDIR=${BOOST_LIBRARYDIR} -DBOOST_INCLUDEDIR=${BOOST_INCLUDEDIR} -DBUILD_TESTS=${BUILD_TESTS} -DBUILD_EXAMPLES=${BUILD_EXAMPLES} -DBUILD_LIB=${BUILD_LIB} -DLIB4NEURO_DIR=${PWD}/build/lib . 
+	
+    echo "Building the '${CYAN}lib4neuro${NC}' project for ${WHITE}Debug${NC} (building)"
+    ( cmake --build . --config Debug -- -j${N_CORES}  2> build.log ) && ( echo "${GREEN}Build complete${NC}." ) || ( echo "${RED}Build finished with errors${NC}!"; exit 1; )
+
+    cd build_scripts/linux
+
+    ./linux_clean_garbage.sh
+fi
+
+
+

build_scripts/linux/linux_run_tests.sh

+#!/bin/sh
+
+cd ../..
+
+##############
+# UNIT TESTS #
+##############
+for f in build/unit-tests/*_test; do
+    ${f} || exit -1
+done
+
+cd build_scripts/linux
\ No newline at end of file