mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-23 21:01:08 +00:00
335 lines
9.7 KiB
Python
335 lines
9.7 KiB
Python
# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
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# vim: set filetype=python:
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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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@depends(toolchains_base_dir, "--help")
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@imports(_from="os.path", _import="isdir")
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@imports(_from="mozboot.android", _import="NDK_VERSION")
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def default_android_ndk_root(toolchains_base_dir, _):
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for ndk in ("android-ndk-%s" % NDK_VERSION, "android-ndk"):
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path = os.path.join(toolchains_base_dir, ndk)
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if isdir(path):
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return path
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option(
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"--with-android-ndk",
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nargs=1,
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default=default_android_ndk_root,
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help="location where the Android NDK can be found{|}",
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)
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option("--with-android-toolchain", nargs=1, help="location of the Android toolchain")
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option(
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"--with-android-lldb-server", nargs=1, help="location of the Android LLDB server"
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)
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option(
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"--with-android-googlevr-sdk", nargs=1, help="location of the Android GoogleVR SDK"
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)
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@dependable
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def min_android_version():
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# Sync with android_sdk_version
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return "21"
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option(
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"--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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)
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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(
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"--with-android-version must be at least %s (got %s)", min_version, value[0]
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)
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return version
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@depends("--with-android-ndk")
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@imports(_from="os.path", _import="isdir")
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def ndk(value):
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if value:
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if not isdir(value[0]):
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die(
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"The path you specified with --with-android-ndk (%s) is not "
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"a directory" % value[0]
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)
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return value[0]
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die(
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"You must specify --with-android-ndk=/path/to/ndk when targeting Android, "
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"or try |mach bootstrap|."
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)
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set_config("ANDROID_NDK", ndk)
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@depends(ndk)
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@checking("for android ndk version")
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@imports(_from="__builtin__", _import="open")
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@imports(_from="mozboot.android", _import="NDK_VERSION")
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@imports(_from="mozboot.android", _import="get_ndk_version")
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@imports(_from="mozboot.android", _import="GetNdkVersionError")
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def ndk_version(ndk):
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if not ndk:
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# Building 'js/src' for non-Android.
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return
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try:
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major, minor, human = get_ndk_version(ndk)
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except GetNdkVersionError as e:
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die(str(e))
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if NDK_VERSION != human:
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die(
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"The only supported version of the NDK is %s (have %s)\n"
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"Please run |mach bootstrap| "
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"to install the correct NDK." % (NDK_VERSION, human)
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)
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return namespace(
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major=major,
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minor=minor,
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)
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set_config("ANDROID_NDK_MAJOR_VERSION", ndk_version.major)
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set_config("ANDROID_NDK_MINOR_VERSION", ndk_version.minor)
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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 host_dir(host, base_dir):
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dir_format = "%s/%s-%s"
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host_kernel = "windows" if host.kernel == "WINNT" else host.kernel.lower()
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dir = dir_format % (base_dir, host_kernel, host.cpu)
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log.debug("Trying %s" % quote(dir))
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if not isdir(dir) and host.cpu == "x86_64":
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dir = dir_format % (base_dir, host_kernel, "x86")
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log.debug("Trying %s" % quote(dir))
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if not isdir(dir) and host.kernel == "Darwin" and host.cpu == "aarch64":
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dir = dir_format % (base_dir, host_kernel, "x86_64")
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log.debug("Trying %s" % quote(dir))
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if isdir(dir):
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return dir
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@depends(host, ndk, "--with-android-toolchain")
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@checking("for the Android toolchain directory", lambda x: x or "not found")
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def android_toolchain(host, ndk, toolchain):
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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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toolchain = host_dir(host, os.path.join(ndk, "toolchains", "llvm", "prebuilt"))
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if toolchain:
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return toolchain
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die("You have to specify --with-android-toolchain=" "/path/to/ndk/toolchain.")
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@depends(target, android_toolchain)
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@checking("for android sysroot directory")
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@imports(_from="os.path", _import="isdir")
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def android_sysroot(target, android_toolchain):
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if target.os != "Android":
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return
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search_dirs = [
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os.path.join(android_toolchain, "sysroot"),
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]
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for sysroot_dir in search_dirs:
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if isdir(sysroot_dir):
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return sysroot_dir
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die(
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"Android sysroot directory not found in %s."
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% str([sysroot_dir for sysroot_dir in search_dirs])
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)
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@depends(target, host, ndk, "--with-android-lldb-server")
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@checking("for the Android LLDB server", lambda x: x or "not found")
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@imports(_from="os", _import="listdir")
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@imports(_from="os.path", _import="isdir")
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@imports(_from="os.path", _import="isfile")
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@imports(_from="mozbuild.shellutil", _import="quote")
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def android_lldb_server(target, host, ndk, lldb):
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if not ndk:
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return
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if lldb:
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return lldb[0]
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else:
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clang_format = "toolchains/llvm/prebuilt/%s-%s/lib/clang"
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llvm_lib = "lib/linux"
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host_kernel = "windows" if host.kernel == "WINNT" else host.kernel.lower()
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clang_path = os.path.join(ndk, clang_format % (host_kernel, host.cpu))
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if not isdir(clang_path) and host.kernel == "Darwin" and host.cpu == "aarch64":
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clang_path = os.path.join(ndk, clang_format % (host_kernel, "x86_64"))
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log.debug("Listing subdirectories of %s" % quote(clang_path))
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clang_subdirs = [
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x for x in listdir(clang_path) if isdir(os.path.join(clang_path, x))
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]
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log.debug("Got %r" % clang_subdirs)
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if len(clang_subdirs) == 0:
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die(
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"Could not resolve lldb-server in %s. Please specify --with-android-lldb-server=/path/to/android/lldb-server"
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% quote(clang_path)
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)
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sorted_versions = sorted(clang_subdirs, key=Version)
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highest_version = sorted_versions[-1]
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log.warning("Using highest version available: %s" % quote(highest_version))
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log.warning(
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" Available versions: "
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+ ", ".join(str(version) for version in sorted_versions)
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)
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log.warning(
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"(To use an older version, please specify --with-android-lldb-server=/path/to/desired/android/lldb-server)"
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)
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if target.cpu == "x86":
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target_cpu = "i386"
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else:
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target_cpu = target.cpu
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full_path = os.path.join(
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clang_path, highest_version, llvm_lib, target_cpu, "lldb-server"
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)
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log.debug("Trying %s" % quote(full_path))
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if isfile(full_path):
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return full_path
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die("Please specify --with-android-lldb-server=/path/to/android/lldb-server")
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set_config("ANDROID_LLDB_SERVER", android_lldb_server)
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option(
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env="STLPORT_LIBS",
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nargs=1,
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help="Options linker should pass for standard C++ library",
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)
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@depends("STLPORT_LIBS", ndk)
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@imports(_from="os.path", _import="isfile")
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def stlport_libs(value, ndk):
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if value and len(value):
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return value.split()
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if not ndk:
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return
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return ["-static-libstdc++"]
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set_config("STLPORT_LIBS", stlport_libs)
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@depends(android_sysroot, android_toolchain)
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def extra_toolchain_flags(android_sysroot, toolchain_dir):
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if not android_sysroot:
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return []
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flags = [
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"--sysroot={}".format(android_sysroot),
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"--gcc-toolchain={}".format(toolchain_dir),
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]
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return flags
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@depends(extra_toolchain_flags)
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def android_flags(extra_toolchain_flags):
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return namespace(
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cflags=extra_toolchain_flags + ["-fno-short-enums"],
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cxxflags=extra_toolchain_flags + ["-fno-short-enums"],
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ldflags=extra_toolchain_flags,
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asflags=extra_toolchain_flags + ["-DANDROID"],
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)
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add_old_configure_assignment(
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"ANDROID_CFLAGS", depends(android_flags)(lambda f: f.cflags)
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)
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add_old_configure_assignment(
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"ANDROID_CXXFLAGS", depends(android_flags)(lambda f: f.cxxflags)
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)
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add_old_configure_assignment(
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"ANDROID_LDFLAGS", depends(android_flags)(lambda f: f.ldflags)
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)
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@depends(extra_toolchain_flags)
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def bindgen_cflags_android(toolchain_flags):
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return toolchain_flags
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@depends("--with-android-googlevr-sdk", target)
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@checking("for GoogleVR SDK", lambda x: x.result)
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@imports(_from="os.path", _import="exists")
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@imports(_from="os.path", _import="abspath")
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def googlevr_sdk(value, target):
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if not value:
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return namespace(result="Not specified")
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path = abspath(value[0])
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if not exists(path):
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die("Could not find GoogleVR SDK %s", path)
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include = "%s/libraries/headers/" % path
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if "arm" == target.cpu:
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arch = "armeabi-v7a"
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elif "aarch64" == target.cpu:
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arch = "arm64-v8a"
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elif "x86" == target.cpu:
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arch = "x86"
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else:
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die("Unsupported GoogleVR cpu architecture %s" % target.cpu)
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libs = "{0}/libraries/jni/{1}/".format(path, arch)
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if not exists(libs):
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die(
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"Could not find GoogleVR NDK at %s. Did you try running "
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"'./gradlew :extractNdk' in %s?",
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libs,
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path,
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)
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return namespace(
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result=path,
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include=include,
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libs=libs,
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enabled=True,
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)
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set_define("MOZ_ANDROID_GOOGLE_VR", googlevr_sdk.enabled)
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set_config("MOZ_ANDROID_GOOGLE_VR", googlevr_sdk.enabled)
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set_config("MOZ_ANDROID_GOOGLE_VR_INCLUDE", googlevr_sdk.include)
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set_config("MOZ_ANDROID_GOOGLE_VR_LIBS", googlevr_sdk.libs)
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