Added Coconut compilation

Author: Amaras

SConstruct

@@ -17,15 +17,19 @@ rust_rustc_builder = Builder(action='rustc $SOURCE -o $TARGET$PROGSUFFIX')
 
 go_builder = Builder(action='go build -o $TARGET$PROGSUFFIX $SOURCE')
 
+coconut_builder = Builder(action='coconut $COCONUTFLAGS $SOURCE $TARGET', src_suffix='.coco', target_suffix='.py')
+
 env = Environment(ENV=os.environ,
                   BUILDERS={'rustc': rust_rustc_builder,
                             'cargo': rust_cargo_builder,
-                            'Go': go_builder},
+                            'Go': go_builder,
+                            'Coconut': coconut_builder},
                   tools=['gcc', 'gnulink', 'g++', 'gas', 'gfortran'])
 
 env['CCFLAGS'] = ''
 env['CXXFLAGS'] = '-std=c++17'
 env['ASFLAGS'] = '--64'
+env['COCONUTFLAGS'] = '--target 3.8'
 
 # Add other languages here when you want to add language targets
 # Put 'name_of_language_directory' : 'file_extension'
@@ -36,6 +40,7 @@ languages = {
     'rust': 'rs',
     'go': 'go',
     'fortran': 'f90',
+    'coconut': 'coco',
 }
 
 env.C = env.Program

sconscripts/coconut_SConscript

@@ -0,0 +1,6 @@
+Import('files_to_compile env')
+from pathlib import Path
+
+for file in files_to_compile:
+    chapter_name = file.parent.parent.parent.stem
+    env.Coconut(f'#/build/coconut/{chapter_name}.py', str(file))