150 lines
5.4 KiB
Plaintext
150 lines
5.4 KiB
Plaintext
# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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js_option('--with-android-ndk', nargs=1,
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help='location where the Android NDK can be found')
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js_option('--with-android-toolchain', nargs=1,
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help='location of the Android toolchain')
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js_option('--with-android-gnu-compiler-version', nargs=1,
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help='GNU compiler version to use')
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min_android_version = dependable(lambda: '9')
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js_option('--with-android-version',
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nargs=1,
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help='android platform version',
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default=min_android_version)
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@depends('--with-android-version', min_android_version)
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@imports(_from='__builtin__', _import='ValueError')
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def android_version(value, min_version):
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if not value:
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# Someone has passed --without-android-version.
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die('--with-android-version cannot be disabled.')
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try:
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version = int(value[0])
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except ValueError:
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die('--with-android-version expects an integer value')
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if version < int(min_version):
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die('--with-android-version must be at least %s (got %s)',
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min_version, value[0])
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return version
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add_old_configure_assignment('android_version', android_version)
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@depends('--with-android-ndk', build_project)
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def ndk(value, build_project):
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if build_project == 'mobile/android' and not value:
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die('You must specify --with-android-ndk=/path/to/ndk when '
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'building mobile/android')
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if value:
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return value[0]
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set_config('ANDROID_NDK', ndk)
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add_old_configure_assignment('android_ndk', ndk)
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@depends(target, android_version, ndk)
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@checking('for android platform directory')
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@imports(_from='os.path', _import='isdir')
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def android_platform(target, android_version, ndk):
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if target.os != 'Android':
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return
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if 'mips' in target.cpu:
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target_dir_name = 'mips'
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elif 'aarch64' == target.cpu:
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target_dir_name = 'arm64'
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else:
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target_dir_name = target.cpu
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# Not all Android releases have their own platform release. We use
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# the next lower platform version in these cases.
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if android_version in (11, 10):
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platform_version = 9
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elif android_version in (20, 22):
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platform_version = android_version - 1
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else:
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platform_version = android_version
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platform_dir = os.path.join(ndk,
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'platforms',
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'android-%s' % platform_version,
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'arch-%s' % target_dir_name)
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if not isdir(platform_dir):
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die("Android platform directory not found. With the current "
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"configuration, it should be in %s" % platform_dir)
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return platform_dir
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add_old_configure_assignment('android_platform', android_platform)
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@depends(android_platform)
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def extra_toolchain_flags(platform_dir):
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if not platform_dir:
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return []
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return ['-idirafter',
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os.path.join(platform_dir, 'usr', 'include')]
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@depends(target, host, ndk, '--with-android-toolchain',
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'--with-android-gnu-compiler-version')
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@checking('for the Android toolchain directory', lambda x: x or 'not found')
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@imports(_from='os.path', _import='isdir')
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@imports(_from='mozbuild.shellutil', _import='quote')
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def android_toolchain(target, host, ndk, toolchain, gnu_compiler_version):
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if not ndk:
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return
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if toolchain:
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return toolchain[0]
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else:
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if target.cpu == 'arm' and target.endianness == 'little':
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target_base = 'arm-linux-androideabi'
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elif target.cpu == 'x86':
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target_base = 'x86'
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elif target.cpu == 'mips32' and target.endianness == 'little':
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target_base = 'mipsel-linux-android'
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elif target.cpu == 'aarch64' and target.endianness == 'little':
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target_base = 'aarch64-linux-android'
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else:
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die('Target cpu is not supported.')
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toolchain_format = '%s/toolchains/%s-%s/prebuilt/%s-%s'
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for version in gnu_compiler_version or ['4.9', '4.8', '4.7']:
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toolchain = toolchain_format % (ndk, target_base, version,
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host.kernel.lower(), host.cpu)
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log.debug('Trying %s' % quote(toolchain))
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if not isdir(toolchain) and host.cpu == 'x86_64':
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toolchain = toolchain_format % (ndk, target_base, version,
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host.kernel.lower(), 'x86')
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log.debug('Trying %s' % quote(toolchain))
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if isdir(toolchain):
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return toolchain
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else:
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if gnu_compiler_version:
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die('Your --with-android-gnu-compiler-version may be wrong')
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die('You have to specify --with-android-toolchain='
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'/path/to/ndk/toolchain.')
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set_config('ANDROID_TOOLCHAIN', android_toolchain)
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@depends(target, android_toolchain)
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def android_toolchain_prefix(target, toolchain):
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if toolchain:
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if target.cpu == 'x86':
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# Ideally, the --target should just have the right x86 variant
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# in the first place.
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return '%s/bin/i686-linux-android-' % toolchain
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return '%s/bin/%s-' % (toolchain, target.toolchain)
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imply_option('--with-toolchain-prefix', android_toolchain_prefix,
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reason='--with-android-ndk')
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