Some porting to python 3 to get out of the stone age and be able to u…

…se github actions

.gitignore

@@ -7,3 +7,4 @@
 /html/copy/jax
 /html/copy/*.woff
 .DS_Store
+/__pycache__

compile.py

@@ -26,11 +26,11 @@
 args = parser.parse_args()
 
 if args.buildmode == 'full':
-  print "FULL BUILD"
+  print("FULL BUILD")
   sys.path.append("htmlmin")
   import htmlmin
 else:
-  print "FAST BUILD"
+  print("FAST BUILD")
 
 def create_directory(dir):
   if not os.path.exists(dir):
@@ -40,7 +40,7 @@ def create_directory(dir):
 
 output_dir = "htdocs/"
 
-print "Resetting output dir..."
+print("Resetting output dir...")
 while os.path.exists(output_dir):
   try:
     shutil.rmtree(output_dir);
@@ -77,14 +77,14 @@ def create_directory(dir):
       create_directory(dirname)
       url = url + filename + suffix
       with open(path, 'w') as f:
-        print "Downloading " + url
+        print("Downloading " + url)
         f.write(urllib2.urlopen(url).read())
 
   for name, filename, url in FONTS:
     path = 'html/copy/' + filename
     if not os.path.exists(path):
       with open(path, 'wb') as f:
-        print "Downloading " + url
+        print("Downloading " + url)
         f.write(urllib2.urlopen(url).read())
 
 #################### Copy "html/copy" Files To Output Directory ####################
@@ -111,8 +111,8 @@ def create_directory(dir):
 for file in f:
   shutil.copy("html/copy/" + file, output_dir + file)
 
-print "Copied " + str(len(f)) + " files"
-print "Reading templates..."
+print("Copied " + str(len(f)) + " files")
+print("Reading templates...")
 
 ########################## Select Index.html Template ##########################
 #Todo: use one index only
@@ -631,7 +631,7 @@ def spew_category(name, commands, current_command, api):
 
   written = 0
 
-  print "Compiling " + version + " ..." 
+  print("Compiling " + version + " ..." )
   header_for_version = header;
   footer_for_version = footer;
 
@@ -997,7 +997,7 @@ def replace_alias(matchobj):
     output.write(output_string)
     output.close()
 
-  print "Wrote " + str(written) + " commands for " + version
+  print("Wrote " + str(written) + " commands for " + version)
 
 with zipfile.ZipFile('docs.gl.zip', 'w', compression=zipfile.ZIP_DEFLATED) as docs_gl_zip:
   for dirname, _, files in os.walk('htdocs'):

glsl.py

@@ -50,7 +50,7 @@ def reverse_version_index(command_list):
   return reversed
 
 def generate_versions():
-  print "Generating GLSL version index..."
+  print("Generating GLSL version index...")
   global version_commands
   global commands_version
   global version_commands_flat
@@ -138,7 +138,7 @@ def generate_versions():
           tutorial_functions_entry['versions'] = get_major_versions(version_commands.keys())
         tutorial_functions[aliased_command].append(tutorial_functions_entry)
 
-  print "Done."
+  print("Done.")
 
 command_categories = OrderedDict([
   ( "Trigonometry", [

opengl.py

@@ -368,7 +368,7 @@ def reverse_version_index(command_list):
   return reversed
 
 def generate_versions():
-  print "Generating OpenGL version index..."
+  print("Generating OpenGL version index...")
   global version_commands
   global commands_version
   global version_commands_flat
@@ -456,7 +456,7 @@ def generate_versions():
           tutorial_functions_entry['versions'] = get_major_versions(version_commands.keys())
         tutorial_functions[aliased_command].append(tutorial_functions_entry)
 
-  print "Done."
+  print("Done.")
 
 command_categories = OrderedDict([
   ( "Textures", [