FIX: Use root directory of repository instead of relative path

Author: AlexLao512

src/C_TO_FSM.py

@@ -4,8 +4,10 @@
 
 import C_TO_LOGIC
 
+from utilities import REPO_ABS_DIR
+
 # TODO: Temporarily import from submodule, remove this hack when we create a proper pipelinec setup.py
-sys.path.append('../submodule/pycparser/pycparser')
+sys.path.append(REPO_ABS_DIR() + '/submodule/pycparser')
 from pycparser import c_ast, c_generator
 
 # FSM funcs cant be main functions

src/C_TO_LOGIC.py

@@ -25,7 +25,7 @@
     raise Exception("'cpp' C preprocessor is not installed!")
 
 # TODO: Temporarily import from submodule, remove this hack when we create a proper pipelinec setup.py
-sys.path.append('../submodule/pycparser/pycparser')
+sys.path.append(REPO_ABS_DIR() + '/submodule/pycparser')
 from pycparser import c_ast, c_parser
 
 # Global default constants for inferring different VHDL implementations of operators

src/RAW_VHDL.py

@@ -6,8 +6,10 @@
 import SW_LIB
 import VHDL
 
+from utilities import REPO_ABS_DIR
+
 # TODO: Temporarily import from submodule, remove this hack when we create a proper pipelinec setup.py
-sys.path.append('../submodule/pycparser/pycparser')
+sys.path.append(REPO_ABS_DIR() + '/submodule/pycparser')
 from pycparser import c_ast
 
 

src/SW_LIB.py

@@ -9,8 +9,10 @@
 import SYN
 import VHDL
 
+from utilities import REPO_ABS_DIR
+
 # TODO: Temporarily import from submodule, remove this hack when we create a proper pipelinec setup.py
-sys.path.append('../submodule/pycparser/pycparser')
+sys.path.append(REPO_ABS_DIR() + '/submodule/pycparser')
 from pycparser import c_ast
 
 # Hey lets bootstrap for fun

src/VHDL.py

@@ -15,8 +15,10 @@
 import VERILATOR
 import VIVADO
 
+from utilities import REPO_ABS_DIR
+
 # TODO: Temporarily import from submodule, remove this hack when we create a proper pipelinec setup.py
-sys.path.append('../submodule/pycparser/pycparser')
+sys.path.append(REPO_ABS_DIR() + '/submodule/pycparser')
 from pycparser import c_ast
 
 VHDL_FILE_EXT = ".vhd"