Fixes compile bug for Android template on Windows.

SConstruct

@@ -54,13 +54,16 @@ methods.save_active_platforms(active_platforms,active_platform_ids)
 
 custom_tools=['default']
 
+platform_arg = ARGUMENTS.get("platform", False)
+
 if (os.name=="posix"):
 	pass
 elif (os.name=="nt"):
-    if (os.getenv("VSINSTALLDIR")==None):
+    if (os.getenv("VSINSTALLDIR")==None or platform_arg=="android"):
-	custom_tools=['mingw']
+		custom_tools=['mingw']
 
 env_base=Environment(tools=custom_tools,ENV = {'PATH' : os.environ['PATH']});
+
 #env_base=Environment(tools=custom_tools);
 env_base.global_defaults=global_defaults
 env_base.android_source_modules=[]
@@ -363,8 +366,8 @@ if selected_platform in platform_list:
 		
 		#env['MSVS_VERSION']='9.0'
 		env['MSVSBUILDCOM'] = "scons platform=" + selected_platform + " target=" + env["target"] + " bits=" + env["bits"] + " tools=yes"
-		env['MSVSREBUILDCOM'] = "scons platform=" + selected_platform + " target=" + env["target"] + " bits=" + env["bits"] + " tools=yes"
+		env['MSVSREBUILDCOM'] = "scons platform=" + selected_platform + " target=" + env["target"] + " bits=" + env["bits"] + " tools=yes vsproj=true"
-		env['MSVSCLEANCOM'] = "scons platform=" + selected_platform + " target=" + env["target"] + " bits=" + env["bits"] + " tools=yes"
+		env['MSVSCLEANCOM'] = "scons --clean platform=" + selected_platform + " target=" + env["target"] + " bits=" + env["bits"] + " tools=yes"
 			
 		debug_variants = ['Debug|Win32']+['Debug|x64']
 		release_variants = ['Release|Win32']+['Release|x64']

drivers/png/SCsub

@@ -27,7 +27,10 @@ if ("neon_enabled" in env and env["neon_enabled"]):
 	if "S_compiler" in env:
 		env_neon['CC'] = env['S_compiler']
 	env_neon.Append(CPPFLAGS=["-DPNG_ARM_NEON"])
-	png_sources.append(env_neon.Object("#drivers/png/filter_neon.S"))
+	import os
+	# Currently .ASM filter_neon.S does not compile on NT.
+	if (os.name!="nt"):
+		png_sources.append(env_neon.Object("#drivers/png/filter_neon.S"))
 
 
 env.drivers_sources+=png_sources

platform/android/detect.py

@@ -54,13 +54,53 @@ def create(env):
 
 def configure(env):
 
+	# Workaround for MinGW. See:
+	# http://www.scons.org/wiki/LongCmdLinesOnWin32
+	import os
+	if (os.name=="nt"):
+	
+		import subprocess
+			
+		def mySubProcess(cmdline,env):
+			#print "SPAWNED : " + cmdline
+			startupinfo = subprocess.STARTUPINFO()
+			startupinfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW
+			proc = subprocess.Popen(cmdline, stdin=subprocess.PIPE, stdout=subprocess.PIPE,
+				stderr=subprocess.PIPE, startupinfo=startupinfo, shell = False, env = env)
+			data, err = proc.communicate()
+			rv = proc.wait()
+			if rv:
+				print "====="
+				print err
+				print "====="
+			return rv
+				
+		def mySpawn(sh, escape, cmd, args, env):
+								
+			newargs = ' '.join(args[1:])
+			cmdline = cmd + " " + newargs
+				
+			rv=0
+			if len(cmdline) > 32000 and cmd.endswith("ar") :
+				cmdline = cmd + " " + args[1] + " " + args[2] + " "
+				for i in range(3,len(args)) :
+					rv = mySubProcess( cmdline + args[i], env )
+					if rv :
+						break	
+			else:				
+				rv = mySubProcess( cmdline, env )
+					
+			return rv
+				
+		env['SPAWN'] = mySpawn
+	
 	if env['x86']=='yes':
 		env['NDK_TARGET']='x86-4.8'
 
 	if env['PLATFORM'] == 'win32':
 		import methods
 		env.Tool('gcc')
-		env['SPAWN'] = methods.win32_spawn
+		#env['SPAWN'] = methods.win32_spawn
 		env['SHLIBSUFFIX'] = '.so'
 
 #	env.android_source_modules.append("../libs/apk_expansion")