1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
|
import os
import sys
import string
import platform
def is_active():
return True
def get_name():
return "Android"
def can_build():
import os
if (not os.environ.has_key("ANDROID_NDK_ROOT")):
return False
return True
def get_opts():
return [
('ANDROID_NDK_ROOT', 'the path to Android NDK', os.environ.get("ANDROID_NDK_ROOT", 0)),
('NDK_TARGET', 'toolchain to use for the NDK',os.environ.get("NDK_TARGET", "arm-linux-androideabi-4.9")),
('NDK_TARGET_X86', 'toolchain to use for the NDK x86',os.environ.get("NDK_TARGET_X86", "x86-4.9")),
('ndk_platform', 'compile for platform: (android-<api> , example: android-14)',"android-14"),
('android_arch', 'select compiler architecture: (armv7/armv6/x86)',"armv7"),
('android_neon','enable neon (armv7 only)',"yes"),
('android_stl','enable STL support in android port (for modules)',"no")
]
def get_flags():
return [
('tools', 'no'),
('nedmalloc', 'no'),
('builtin_zlib', 'no'),
('openssl','builtin'), #use builtin openssl
]
def create(env):
tools = env['TOOLS']
if "mingw" in tools:
tools.remove('mingw')
if "applelink" in tools:
tools.remove("applelink")
env.Tool('gcc')
return env.Clone(tools=tools);
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
ndk_platform=env['ndk_platform']
if env['android_arch'] not in ['armv7','armv6','x86']:
env['android_arch']='armv7'
if env['android_arch']=='x86':
env['NDK_TARGET']=env['NDK_TARGET_X86']
env["x86_opt_gcc"]=True
if env['PLATFORM'] == 'win32':
env.Tool('gcc')
env['SHLIBSUFFIX'] = '.so'
neon_text=""
if env["android_arch"]=="armv7" and env['android_neon']=='yes':
neon_text=" (with neon)"
print("Godot Android!!!!! ("+env['android_arch']+")"+neon_text)
env.Append(CPPPATH=['#platform/android'])
if env['android_arch']=='x86':
env.extra_suffix=".x86"+env.extra_suffix
elif env['android_arch']=='armv6':
env.extra_suffix=".armv6"+env.extra_suffix
elif env["android_arch"]=="armv7":
if env['android_neon']=='yes':
env.extra_suffix=".armv7.neon"+env.extra_suffix
else:
env.extra_suffix=".armv7"+env.extra_suffix
gcc_path=env["ANDROID_NDK_ROOT"]+"/toolchains/"+env["NDK_TARGET"]+"/prebuilt/";
if (sys.platform.find("linux")==0):
if (platform.architecture()[0]=='64bit' or os.path.isdir(gcc_path+"linux-x86_64/bin")): # check was not working
gcc_path=gcc_path+"/linux-x86_64/bin"
else:
gcc_path=gcc_path+"/linux-x86/bin"
elif (sys.platform=="darwin"):
gcc_path=gcc_path+"/darwin-x86_64/bin" #this may be wrong
env['SHLINKFLAGS'][1] = '-shared'
env['SHLIBSUFFIX'] = '.so'
elif (os.name=="nt"):
gcc_path=gcc_path+"/windows-x86_64/bin" #this may be wrong
env['ENV']['PATH'] = gcc_path+":"+env['ENV']['PATH']
if env['android_arch']=='x86':
env['CC'] = gcc_path+'/i686-linux-android-gcc'
env['CXX'] = gcc_path+'/i686-linux-android-g++'
env['AR'] = gcc_path+"/i686-linux-android-ar"
env['RANLIB'] = gcc_path+"/i686-linux-android-ranlib"
env['AS'] = gcc_path+"/i686-linux-android-as"
else:
env['CC'] = gcc_path+'/arm-linux-androideabi-gcc'
env['CXX'] = gcc_path+'/arm-linux-androideabi-g++'
env['AR'] = gcc_path+"/arm-linux-androideabi-ar"
env['RANLIB'] = gcc_path+"/arm-linux-androideabi-ranlib"
env['AS'] = gcc_path+"/arm-linux-androideabi-as"
if env['android_arch']=='x86':
env['ARCH'] = 'arch-x86'
else:
env['ARCH'] = 'arch-arm'
import string
#include path
gcc_include=env["ANDROID_NDK_ROOT"]+"/platforms/"+ndk_platform+"/"+env['ARCH'] +"/usr/include"
ld_sysroot=env["ANDROID_NDK_ROOT"]+"/platforms/"+ndk_platform+"/"+env['ARCH']
#glue_include=env["ANDROID_NDK_ROOT"]+"/sources/android/native_app_glue"
ld_path=env["ANDROID_NDK_ROOT"]+"/platforms/"+ndk_platform+"/"+env['ARCH']+"/usr/lib"
env.Append(CPPPATH=[gcc_include])
# env['CCFLAGS'] = string.split('-DNO_THREADS -MMD -MP -MF -fpic -ffunction-sections -funwind-tables -fstack-protector -D__ARM_ARCH_5__ -D__ARM_ARCH_5T__ -D__ARM_ARCH_5E__ -D__ARM_ARCH_5TE__ -Wno-psabi -march=armv5te -mtune=xscale -msoft-float -fno-exceptions -mthumb -fno-strict-aliasing -DANDROID -Wa,--noexecstack -DGLES2_ENABLED ')
env['neon_enabled']=False
if env['android_arch']=='x86':
env['CCFLAGS'] = string.split('-DNO_STATVFS -fpic -ffunction-sections -funwind-tables -fstack-protector -fvisibility=hidden -D__GLIBC__ -Wno-psabi -ftree-vectorize -funsafe-math-optimizations -fno-strict-aliasing -DANDROID -Wa,--noexecstack -DGLES2_ENABLED')
elif env["android_arch"]=="armv6":
env['CCFLAGS'] = string.split('-DNO_STATVFS -fpic -ffunction-sections -funwind-tables -fstack-protector -fvisibility=hidden -D__ARM_ARCH_6__ -D__GLIBC__ -Wno-psabi -march=armv6 -mfpu=vfp -mfloat-abi=softfp -funsafe-math-optimizations -fno-strict-aliasing -DANDROID -Wa,--noexecstack -DGLES2_ENABLED')
elif env["android_arch"]=="armv7":
env['CCFLAGS'] = string.split('-DNO_STATVFS -fpic -ffunction-sections -funwind-tables -fstack-protector -fvisibility=hidden -D__ARM_ARCH_7__ -D__ARM_ARCH_7A__ -D__GLIBC__ -Wno-psabi -march=armv7-a -mfloat-abi=softfp -ftree-vectorize -funsafe-math-optimizations -fno-strict-aliasing -DANDROID -Wa,--noexecstack -DGLES2_ENABLED')
if env['android_neon']=='yes':
env['neon_enabled']=True
env.Append(CCFLAGS=['-mfpu=neon','-D__ARM_NEON__'])
else:
env.Append(CCFLAGS=['-mfpu=vfpv3-d16'])
env.Append(LDPATH=[ld_path])
env.Append(LIBS=['OpenSLES'])
# env.Append(LIBS=['c','m','stdc++','log','EGL','GLESv1_CM','GLESv2','OpenSLES','supc++','android'])
env.Append(LIBS=['EGL','OpenSLES','android'])
env.Append(LIBS=['c','m','stdc++','log','GLESv1_CM','GLESv2', 'z'])
env["LINKFLAGS"]= string.split(" -g --sysroot="+ld_sysroot+" -Wl,--no-undefined -Wl,-z,noexecstack ")
env.Append(LINKFLAGS=["-Wl,-soname,libgodot_android.so"])
if (env["target"]=="release"):
env.Append(CCFLAGS=['-O2', '-ffast-math','-fomit-frame-pointer'])
elif (env["target"]=="release_debug"):
env.Append(CCFLAGS=['-O2', '-ffast-math','-DDEBUG_ENABLED'])
elif (env["target"]=="debug"):
env.Append(CCFLAGS=['-D_DEBUG', '-g1', '-Wall', '-O0', '-DDEBUG_ENABLED'])
env.Append(CPPFLAGS=['-DDEBUG_MEMORY_ALLOC'])
env.Append(CPPFLAGS=['-DANDROID_ENABLED', '-DUNIX_ENABLED', '-DNO_FCNTL','-DMPC_FIXED_POINT'])
# env.Append(CPPFLAGS=['-DANDROID_ENABLED', '-DUNIX_ENABLED','-DMPC_FIXED_POINT'])
if(env["opus"]=="yes"):
if (env["android_arch"]=="armv6" or env["android_arch"]=="armv7"):
env.Append(CFLAGS=["-DOPUS_ARM_OPT"])
env.opus_fixed_point="yes"
if (env['android_stl']=='yes'):
#env.Append(CCFLAGS=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/system/include"])
env.Append(CPPPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/include"])
if env['android_arch']=='x86':
env.Append(CPPPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/libs/x86/include"])
env.Append(LIBPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/libs/x86"])
elif env['android_arch']=='armv6':
env.Append(CPPPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi/include"])
env.Append(LIBPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi"])
elif env["android_arch"]=="armv7":
env.Append(CPPPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a/include"])
env.Append(LIBPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a"])
env.Append(LIBS=["gnustl_static","supc++"])
env.Append(CPPPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cpufeatures"])
#env.Append(CCFLAGS=["-I"+env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/stlport/stlport"])
#env.Append(CCFLAGS=["-I"+env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/libs/armeabi/include"])
#env.Append(LINKFLAGS=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/libs/armeabi/libstdc++.a"])
else:
env.Append(CPPPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/include"])
env.Append(CPPPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cpufeatures"])
if env['android_arch']=='x86':
env.Append(LIBPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/libs/x86"])
elif env["android_arch"]=="armv6":
env.Append(LIBPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi"])
elif env["android_arch"]=="armv7":
env.Append(LIBPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a"])
env.Append(LIBS=['gnustl_static'])
env.Append(CCFLAGS=["-fno-exceptions",'-DNO_SAFE_CAST'])
import methods
env.Append( BUILDERS = { 'GLSL120' : env.Builder(action = methods.build_legacygl_headers, suffix = 'glsl.h',src_suffix = '.glsl') } )
env.Append( BUILDERS = { 'GLSL' : env.Builder(action = methods.build_glsl_headers, suffix = 'glsl.h',src_suffix = '.glsl') } )
env.Append( BUILDERS = { 'GLSL120GLES' : env.Builder(action = methods.build_gles2_headers, suffix = 'glsl.h',src_suffix = '.glsl') } )
env.use_windows_spawn_fix()
|