116 lines
3.9 KiB
Python
116 lines
3.9 KiB
Python
import os
|
|
import sys
|
|
import string
|
|
|
|
|
|
def is_active():
|
|
return True
|
|
|
|
|
|
def get_name():
|
|
return "JavaScript"
|
|
|
|
|
|
def can_build():
|
|
|
|
import os
|
|
if (not os.environ.has_key("EMSCRIPTEN_ROOT")):
|
|
return False
|
|
return True
|
|
|
|
|
|
def get_opts():
|
|
|
|
return [
|
|
['wasm', 'Compile to WebAssembly', 'no'],
|
|
['javascript_eval', 'Enable JavaScript eval interface', 'yes'],
|
|
]
|
|
|
|
|
|
def get_flags():
|
|
|
|
return [
|
|
('tools', 'no'),
|
|
('module_etc1_enabled', 'no'),
|
|
('module_mpc_enabled', 'no'),
|
|
('module_theora_enabled', 'no'),
|
|
]
|
|
|
|
|
|
def configure(env):
|
|
env['ENV'] = os.environ
|
|
env.use_windows_spawn_fix('javascript')
|
|
|
|
env.Append(CPPPATH=['#platform/javascript'])
|
|
|
|
em_path = os.environ["EMSCRIPTEN_ROOT"]
|
|
|
|
env['ENV']['PATH'] = em_path + ":" + env['ENV']['PATH']
|
|
env['CC'] = em_path + '/emcc'
|
|
env['CXX'] = em_path + '/emcc'
|
|
#env['AR'] = em_path+"/emar"
|
|
env['AR'] = em_path + "/emcc"
|
|
env['ARFLAGS'] = "-o"
|
|
|
|
# env['RANLIB'] = em_path+"/emranlib"
|
|
env['RANLIB'] = em_path + "/emcc"
|
|
env['OBJSUFFIX'] = '.bc'
|
|
env['LIBSUFFIX'] = '.bc'
|
|
env['CCCOM'] = "$CC -o $TARGET $CFLAGS $CCFLAGS $_CCCOMCOM $SOURCES"
|
|
env['CXXCOM'] = "$CC -o $TARGET $CFLAGS $CCFLAGS $_CCCOMCOM $SOURCES"
|
|
|
|
# env.Append(LIBS=['c','m','stdc++','log','GLESv1_CM','GLESv2'])
|
|
|
|
# env["LINKFLAGS"]= string.split(" -g --sysroot="+ld_sysroot+" -Wl,--no-undefined -Wl,-z,noexecstack ")
|
|
|
|
if (env["target"] == "release"):
|
|
env.Append(CCFLAGS=['-O2'])
|
|
elif (env["target"] == "release_debug"):
|
|
env.Append(CCFLAGS=['-O2', '-DDEBUG_ENABLED'])
|
|
elif (env["target"] == "debug"):
|
|
env.Append(CCFLAGS=['-D_DEBUG', '-Wall', '-O2', '-DDEBUG_ENABLED'])
|
|
#env.Append(CCFLAGS=['-D_DEBUG', '-Wall', '-g4', '-DDEBUG_ENABLED'])
|
|
env.Append(CPPFLAGS=['-DDEBUG_MEMORY_ALLOC'])
|
|
|
|
# TODO: Move that to opus module's config
|
|
if("module_opus_enabled" in env and env["module_opus_enabled"] != "no"):
|
|
env.opus_fixed_point = "yes"
|
|
|
|
# These flags help keep the file size down
|
|
env.Append(CPPFLAGS=["-fno-exceptions", '-DNO_SAFE_CAST', '-fno-rtti'])
|
|
env.Append(CPPFLAGS=['-DJAVASCRIPT_ENABLED', '-DUNIX_ENABLED', '-DPTHREAD_NO_RENAME', '-DNO_FCNTL', '-DMPC_FIXED_POINT', '-DTYPED_METHOD_BIND', '-DNO_THREADS'])
|
|
env.Append(CPPFLAGS=['-DGLES2_ENABLED'])
|
|
env.Append(CPPFLAGS=['-DGLES_NO_CLIENT_ARRAYS'])
|
|
env.Append(CPPFLAGS=['-s', 'FULL_ES2=1'])
|
|
# env.Append(CPPFLAGS=['-DANDROID_ENABLED', '-DUNIX_ENABLED','-DMPC_FIXED_POINT'])
|
|
|
|
if env['wasm'] == 'yes':
|
|
env.Append(LINKFLAGS=['-s', 'BINARYEN=1'])
|
|
# Maximum memory size is baked into the WebAssembly binary during
|
|
# compilation, so we need to enable memory growth to allow setting
|
|
# TOTAL_MEMORY at runtime. The value set at runtime must be higher than
|
|
# what is set during compilation, check TOTAL_MEMORY in Emscripten's
|
|
# src/settings.js for the default.
|
|
env.Append(LINKFLAGS=['-s', 'ALLOW_MEMORY_GROWTH=1'])
|
|
env["PROGSUFFIX"] += ".webassembly"
|
|
else:
|
|
env.Append(CPPFLAGS=['-s', 'ASM_JS=1'])
|
|
env.Append(LINKFLAGS=['-s', 'ASM_JS=1'])
|
|
env.Append(LINKFLAGS=['--separate-asm'])
|
|
|
|
if env['javascript_eval'] == 'yes':
|
|
env.Append(CPPFLAGS=['-DJAVASCRIPT_EVAL_ENABLED'])
|
|
|
|
env.Append(LINKFLAGS=['-O2'])
|
|
# env.Append(LINKFLAGS=['-g4'])
|
|
|
|
# print "CCCOM is:", env.subst('$CCCOM')
|
|
# print "P: ", env['p'], " Platofrm: ", env['platform']
|
|
|
|
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.Append( BUILDERS = { 'HLSL9' : env.Builder(action = methods.build_hlsl_dx9_headers, suffix = 'hlsl.h',src_suffix = '.hlsl') } )
|