go speed! a terrible hack to make builds far faster

1 files changed, 33 insertions, 2 deletions

diff --git a/tools/kamek.py b/tools/kamek.py
index ee67a5a..a82740f 100644
--- a/tools/kamek.py
+++ b/tools/kamek.py
@@ -35,10 +35,11 @@ show_cmd = False
 delete_temp = True
 override_config_file = None
 only_build = None
+fast_hack = False
 
 
 def parse_cmd_options():
-	global use_rels, use_mw, use_wine, show_cmd, delete_temp, only_build
+	global use_rels, use_mw, use_wine, show_cmd, delete_temp, only_build, fast_hack
 	global override_config_file, gcc_type, gcc_path, mw_path
 	
 	if '--no-rels' in sys.argv:
@@ -56,7 +57,9 @@ def parse_cmd_options():
 	if '--keep-temp' in sys.argv:
 		delete_temp = False
 	
-	
+	if '--fast-hack' in sys.argv:
+		fast_hack = True
+
 	
 	only_build = []
 	
@@ -408,6 +411,11 @@ class KamekBuilder(object):
 		
 		
 		self._moduleFiles = []
+
+		if fast_hack:
+			fast_cpp_path = os.path.join(self._configTempDir, 'fasthack.cpp')
+			fast_cpp = open(fast_cpp_path, 'w')
+
 		for m in self.project.modules:
 			for normal_sourcefile in m.data['source_files']:
 				print_debug('Compiling %s : %s' % (m.moduleName, normal_sourcefile))
@@ -421,6 +429,11 @@ class KamekBuilder(object):
 					# todo: better extension detection
 					if sourcefile.endswith('.s') or sourcefile.endswith('.S'):
 						command = as_command
+					elif sourcefile.endswith('.cpp') and fast_hack:
+						fast_cpp.write('//\n// %s\n//\n\n' % sourcefile)
+						fast_cpp.write(open(sourcefile, 'r').read())
+						fast_cpp.write('\n')
+						continue
 					else:
 						command = cc_command
 					
@@ -440,6 +453,24 @@ class KamekBuilder(object):
 				
 				self._moduleFiles.append(objfile)
 		
+		if fast_hack:
+			fast_cpp.close()
+
+			print_debug('Fast compilation!!')
+			objfile = os.path.join(self._configTempDir, 'fasthack.o')
+
+			new_command = cc_command + ['-c', '-o', objfile, fast_cpp_path]
+			if show_cmd:
+				print_debug(new_command)
+
+			errorVal = subprocess.call(new_command)
+			if errorVal != 0:
+				print 'BUILD FAILED!'
+				print 'compiler returned %d - an error occurred while compiling the fast hack' % errorVal
+				sys.exit(1)
+
+			self._moduleFiles.append(objfile)
+
 		print_debug('Compilation complete')