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Support tvOS compilation #512

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Support tvOS compilation #512

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56 changes: 55 additions & 1 deletion SConstruct
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Original file line number Diff line number Diff line change
Expand Up @@ -84,7 +84,7 @@ opts.Add(EnumVariable(
'platform',
'Target platform',
host_platform,
allowed_values=('linux', 'osx', 'windows', 'android', 'ios'),
allowed_values=('linux', 'osx', 'windows', 'android', 'ios', 'tvos'),
ignorecase=2
))
opts.Add(EnumVariable(
Expand Down Expand Up @@ -145,11 +145,22 @@ opts.Add(EnumVariable(
'arm64',
['armv7', 'arm64', 'x86_64']
))
opts.Add(EnumVariable(
'tvos_arch',
'Target tvOS architecture',
'arm64',
['arm64', 'x86_64']
))
opts.Add(BoolVariable(
'ios_simulator',
'Target iOS Simulator',
False
))
opts.Add(BoolVariable(
'tvos_simulator',
'Target tvOS Simulator',
False
))
opts.Add(
'IPHONEPATH',
'Path to iPhone toolchain',
Expand Down Expand Up @@ -231,6 +242,47 @@ elif env['platform'] == 'osx':
elif env['target'] == 'release':
env.Append(CCFLAGS=['-O3'])

elif env['platform'] == 'tvos':
if env['tvos_simulator']:
sdk_name = 'appletvsimulator'

env.Append(CCFLAGS=['-mappletvsimulator-version-min=10.0'])
env.Append(LINKFLAGS=["-mappletvsimulator-version-min=10.0"])
env['LIBSUFFIX'] = ".simulator" + env['LIBSUFFIX']
else:
sdk_name = 'appletvos'

env.Append(CCFLAGS=['-mappletvos-version-min=10.0'])
env.Append(LINKFLAGS=["-mappletvos-version-min=10.0"])

try:
sdk_path = decode_utf8(subprocess.check_output(['xcrun', '--sdk', sdk_name, '--show-sdk-path']).strip())
except (subprocess.CalledProcessError, OSError):
raise ValueError("Failed to find SDK path while running xcrun --sdk {} --show-sdk-path.".format(sdk_name))

compiler_path = env['IPHONEPATH'] + '/usr/bin/'
env['ENV']['PATH'] = env['IPHONEPATH'] + "/Developer/usr/bin/:" + env['ENV']['PATH']

env['CC'] = compiler_path + 'clang'
env['CXX'] = compiler_path + 'clang++'
env['AR'] = compiler_path + 'ar'
env['RANLIB'] = compiler_path + 'ranlib'

env.Append(CCFLAGS=['-std=c++14', '-arch', env['tvos_arch'], '-isysroot', sdk_path])
env.Append(LINKFLAGS=[
'-arch',
env['tvos_arch'],
'-framework',
'Cocoa',
'-Wl,-undefined,dynamic_lookup',
'-isysroot', sdk_path,
'-F' + sdk_path
])

if env['target'] == 'debug':
env.Append(CCFLAGS=['-Og', '-g'])
elif env['target'] == 'release':
env.Append(CCFLAGS=['-O3'])
elif env['platform'] == 'ios':
if env['ios_simulator']:
sdk_name = 'iphonesimulator'
Expand Down Expand Up @@ -403,6 +455,8 @@ if env['platform'] == 'android':
arch_suffix = env['android_arch']
if env['platform'] == 'ios':
arch_suffix = env['ios_arch']
if env['platform'] == 'tvos':
arch_suffix = env['tvos_arch']

library = env.StaticLibrary(
target='bin/' + 'libgodot-cpp.{}.{}.{}{}'.format(
Expand Down