Separate the install script into five steps

InstructionGenerator/CGRAInstruction.cpp

@@ -20,7 +20,7 @@ CGRA_Instruction::CGRA_Instruction(unsigned long Instructionword)
   ENCODE_instruction();
 }
 
-CGRA_Instruction::CGRA_Instruction(Datatype dt, OPCode opc,int predic,PEInputMux LMuxSel,  PEInputMux RMuxSel, int RRegAdd1,int RRegAdd2, int WAdd, bool WE, int ImmVal, bool EDMAdd, bool DMData)
+CGRA_Instruction::CGRA_Instruction(Datatype dt, OPCode opc,int predic,PEInputMux LMuxSel,  PEInputMux RMuxSel, int RRegAdd1,int RRegAdd2, int WAdd, bool WE, long ImmVal, bool EDMAdd, bool DMData)
 {
 
   DType=dt; 
@@ -387,7 +387,7 @@ Pred_Instruction::Pred_Instruction(unsigned long Instructionword)
   ENCODE_Pred_instruction();
 }
 
-Pred_Instruction::Pred_Instruction(Datatype dt, PredOPCode popc,PEInputMux LMuxSel, PEInputMux RMuxSel, PEInputMux PMuxSel, int RRegAdd1,int RRegAdd2, int RRegAddP, int ImmVal)
+Pred_Instruction::Pred_Instruction(Datatype dt, PredOPCode popc,PEInputMux LMuxSel, PEInputMux RMuxSel, PEInputMux PMuxSel, int RRegAdd1,int RRegAdd2, int RRegAddP, long ImmVal)
 {
   DType = dt; 
   popCode=popc;

install-s0-setup.sh

@@ -0,0 +1,6 @@
+#Before running this bash script, please read REAMME.md
+
+ccf_root=$(pwd)
+#Change this to the path you want and make sure it is a true path!
+install_path="/sw" 
+mapping_debug=1

install-s1-openssl.sh

@@ -0,0 +1,23 @@
+#Before running this bash script, please read REAMME.md
+source install-s0-setup.sh
+# ==============================================================================
+# Installing OpenSSL if necessary 
+
+openssl_version="$(openssl version | grep -Eo '[+-]?[0-9]+([.][0-9]+)?' | head -1)"
+openssl_exist=$(which openssl)
+if [ $(echo "$openssl_version > 1.1" | bc) -eq 0 -o -z "$openssl_exist" ]; then
+    echo Installing OpenSSL 1.1.1j in case CMake 3.19.5 needs it
+    
+    wget https://www.openssl.org/source/openssl-1.1.1j.tar.gz --no-check-certificate
+    tar zxvf openssl-1.1.1j.tar.gz
+    cd openssl-1.1.1j
+    
+    ./config --prefix=${install_path}
+    make -j 8 && make -j 8 install
+    
+    cd ..
+    
+    rm -rf openssl-1.1.1j*
+fi
+
+# ==============================================================================

install-s2-cmake.sh

@@ -0,0 +1,21 @@
+#Before running this bash script, please read REAMME.md
+source install-s0-setup.sh
+# ==============================================================================
+# Installing CMake'
+cmake_version="$(cmake -version | grep -Eo '[+-]?[0-9]+([.][0-9]+)?' | head -1)"
+cmake_exist=$(which cmake)
+if [ $(echo "$cmake_version > 3.19" | bc) -eq 0 -o -z "$cmake_exist" ]; then
+    echo Installing CMake 3.19.5
+    
+    wget https://github.com/Kitware/CMake/releases/download/v3.19.5/cmake-3.19.5.tar.gz --no-check-certificate
+    tar zxvf cmake-3.19.5.tar.gz    
+    cd cmake-3.19.5
+    
+    ./configure --prefix=${install_path}
+    make -j 8 && make -j 8 install
+    
+    cd ..
+    
+    rm -rf cmake-3.19.5*
+fi
+# ==============================================================================

install-s3-llvm.sh

@@ -0,0 +1,16 @@
+#Before running this bash script, please read REAMME.md
+source install-s0-setup.sh
+# ==============================================================================
+# Installing LLVM
+echo Installing Clang/LLVM + LLVM-Gold
+
+cd llvm-project
+llvm_dir=$(pwd)
+mkdir build
+cd build
+cmake -DPython3_EXECUTABLE=/usr/bin/python3 -DLLVM_ENABLE_PROJECTS="clang" -DLLVM_BINUTILS_INCDIR="${llvm_dir}/binutils/include" --enable-pic -DCMAKE_BUILD_TYPE=Release ../llvm -DCMAKE_INSTALL_PREFIX=${install_path}
+make -j 8 && make -j 8 install
+
+cd ../..
+
+# ==============================================================================

install-s4-cgracc.sh

@@ -0,0 +1,43 @@
+#Before running this bash script, please read REAMME.md
+source install-s0-setup.sh
+# ==============================================================================
+# Compiling Mapping Algorithms 
+# Add the following lines below when you know what is going on with the directories
+#if [ $(echo "$mapping_debug" | bc) -eq 1 ]; then
+#fi
+
+cd mappings
+echo $(pwd)
+find . -maxdepth 1 -mindepth 1 -type d | while read dir; do
+    cd $dir/Release
+    make
+    cd ../DFGFiles
+    g++ -O3 nodefile.cpp -o nodefile
+    g++ -O3 edgefile.cpp -o edgefile
+    cd ../../
+done
+echo "Mapping compilation complete"
+cd ..
+
+# ==============================================================================
+# Building Instruction Generation files
+cd InstructionGenerator
+make clean && make insgen && make falcon_insgen
+echo "Instruction Generator compilation complete"
+cd ..
+# ==============================================================================
+# Changing toolchain path of cgracc and cgra++ and copying them 
+# into ${install_path}/bin
+cd scripts/CGRALib
+sed -i "/ccf_root\=/c\ccf_root=\"${ccf_root}\"" cgracc 
+sed -i "/ccf_root\=/c\ccf_root=\"${ccf_root}\"" cgra++ 
+sed -i "/ccf_root\=/c\ccf_root=\"${ccf_root}\"" cgraexe
+sed -i "/ccf_root\=/c\ccf_root=\"${ccf_root}\"" cgradb
+sed -i "/install_path\=/c\install_path=\"${install_path}\"" cgracc 
+sed -i "/install_path\=/c\install_path=\"${install_path}\"" cgra++ 
+sed -i "/install_path\=/c\install_path=\"${install_path}\"" cgraexe
+sed -i "/install_path\=/c\install_path=\"${install_path}\"" cgradb
+cp cgracc cgra++ cgraexe cgradb ${install_path}/bin
+echo "cgracc, cgra++, and cgraexe manipulation and copy complete"
+cd ../..
+# ==============================================================================

install-s5-gem5.sh

@@ -0,0 +1,11 @@
+#Before running this bash script, please read REAMME.md
+source install-s0-setup.sh
+# ==============================================================================
+# Build gem5
+python3 -m pip install scons six
+cd gem5
+scons build/ARM/gem5.opt -j8
+sed -i "s|AtomicSimpleCPU|AtomicCGRA,AtomicSimpleCPU|g" ./build/variables/ARM
+scons build/ARM/gem5.opt -j8
+scons build/ARM/gem5.debug -j8
+cd ../