def build(self, _out_dir, dist_dir, args):
temp_dir = tempfile.mkdtemp()
try:
path = build_support.android_path('prebuilts/ndk/platform/sysroot')
install_path = os.path.join(temp_dir, 'sysroot')
shutil.copytree(path, install_path)
if args.system != 'linux':
# linux/netfilter has some headers with names that differ only
# by case, which can't be extracted to a case-insensitive
# filesystem, which are the defaults for Darwin and Windows :(
#
# There isn't really a good way to decide which of these to
# keep and which to remove. The capitalized versions expose
# different APIs, but we can't keep both. So far no one has
# filed bugs about needing either API, so let's just dedup them
# consistently and we can change that if we hear otherwise.
remove_paths = [
'usr/include/linux/netfilter_ipv4/ipt_ECN.h',
'usr/include/linux/netfilter_ipv4/ipt_TTL.h',
'usr/include/linux/netfilter_ipv6/ip6t_HL.h',
'usr/include/linux/netfilter/xt_CONNMARK.h',
'usr/include/linux/netfilter/xt_DSCP.h',
'usr/include/linux/netfilter/xt_MARK.h',
'usr/include/linux/netfilter/xt_RATEEST.h',
'usr/include/linux/netfilter/xt_TCPMSS.h',
]
for remove_path in remove_paths:
os.remove(os.path.join(install_path, remove_path))
build_support.make_package('sysroot', install_path, dist_dir)
finally:
shutil.rmtree(temp_dir)
def install_arch(self, out_dir, host, arch):
version = '4.9'
toolchain = build_support.arch_to_toolchain(arch)
host_tag = build_support.host_to_tag(host)
install_path = self.get_install_path(out_dir, host, arch)
toolchain_name = toolchain + '-' + version
prebuilt_path = get_gcc_prebuilt_path(host_tag)
toolchain_path = os.path.join(prebuilt_path, toolchain_name)
ndk.builds.install_directory(toolchain_path, install_path)
if not host.startswith('windows'):
so = '.so'
if host == 'darwin':
so = '.dylib'
clang_libs = build_support.android_path(
'prebuilts/ndk/current/toolchains', host_tag, 'llvm/lib64')
llvmgold = os.path.join(clang_libs, 'LLVMgold' + so)
libcxx = os.path.join(clang_libs, 'libc++' + so)
libllvm = os.path.join(clang_libs, 'libLLVM' + so)
bfd_plugins = os.path.join(install_path, 'lib/bfd-plugins')
os.makedirs(bfd_plugins)
shutil.copy2(llvmgold, bfd_plugins)
# The rpath on LLVMgold.so is ../lib64, so we have to install to
# lib/lib64 to have it be in the right place :(
lib_dir = os.path.join(install_path, 'lib/lib64')
os.makedirs(lib_dir)
shutil.copy2(libcxx, lib_dir)
shutil.copy2(libllvm, lib_dir)
def get_gcc_prebuilt_path(host):
rel_prebuilt_path = 'prebuilts/ndk/current/toolchains/{}'.format(host)
prebuilt_path = build_support.android_path(rel_prebuilt_path)
if not os.path.isdir(prebuilt_path):
raise RuntimeError(
'Could not find prebuilt GCC at {}'.format(prebuilt_path))
return prebuilt_path
def build(self, _build_dir, dist_dir, _args):
# Stage the files in a temporary directory to make things easier.
temp_dir = tempfile.mkdtemp()
try:
path = os.path.join(temp_dir, 'python-packages')
shutil.copytree(
build_support.android_path('development/python-packages'),
path)
build_support.make_package('python-packages', path, dist_dir)
finally:
shutil.rmtree(temp_dir)
def get_prebuilt_path(self, host):
# The 32-bit Windows Clang is a part of the 64-bit Clang package in
# prebuilts/clang.
platform_host_tag = host + '-x86'
if platform_host_tag.startswith('windows'):
platform_host_tag = 'windows-x86'
rel_prebuilt_path = 'prebuilts/clang/host/{}'.format(platform_host_tag)
prebuilt_path = os.path.join(build_support.android_path(),
rel_prebuilt_path, self.version)
if not os.path.isdir(prebuilt_path):
raise RuntimeError(
'Could not find prebuilt LLVM at {}'.format(prebuilt_path))
return prebuilt_path
def package_host_tools(out_dir, dist_dir, host):
packages = [
'gdb-multiarch-7.11',
'ndk-depends',
'ndk-make',
'ndk-python',
'ndk-stack',
'ndk-yasm',
]
files = [
'ndk-gdb',
'ndk-gdb.py',
'ndk-which',
]
if host in ('windows', 'windows64'):
packages.append('toolbox')
files.append('ndk-gdb.cmd')
host_tag = build_support.host_to_tag(host)
package_names = [p + '-' + host_tag + '.tar.bz2' for p in packages]
for package_name in package_names:
package_path = os.path.join(out_dir, package_name)
subprocess.check_call(['tar', 'xf', package_path, '-C', out_dir])
for f in files:
shutil.copy2(f, os.path.join(out_dir, 'host-tools/bin'))
build_support.merge_license_files(
os.path.join(out_dir, 'host-tools/NOTICE'), [
build_support.android_path('toolchain/gdb/gdb-7.11/COPYING'),
build_support.ndk_path('sources/host-tools/ndk-depends/NOTICE'),
build_support.ndk_path('sources/host-tools/make-3.81/COPYING'),
build_support.android_path(
'toolchain/python/Python-2.7.5/LICENSE'),
build_support.ndk_path('sources/host-tools/ndk-stack/NOTICE'),
build_support.ndk_path('sources/host-tools/toolbox/NOTICE'),
build_support.android_path('toolchain/yasm/COPYING'),
build_support.android_path('toolchain/yasm/BSD.txt'),
build_support.android_path('toolchain/yasm/Artistic.txt'),
build_support.android_path('toolchain/yasm/GNU_GPL-2.0'),
build_support.android_path('toolchain/yasm/GNU_LGPL-2.0'),
])
package_name = 'host-tools-' + host_tag
path = os.path.join(out_dir, 'host-tools')
build_support.make_package(package_name, path, dist_dir)
def build(self, out_dir, dist_dir, _args):
print('Building simpleperf...')
install_dir = os.path.join(out_dir, 'simpleperf')
if os.path.exists(install_dir):
shutil.rmtree(install_dir)
os.makedirs(install_dir)
simpleperf_path = build_support.android_path('prebuilts/simpleperf')
shutil.copytree(os.path.join(simpleperf_path, 'bin'),
os.path.join(install_dir, 'bin'))
for item in os.listdir(simpleperf_path):
should_copy = False
if item.endswith('.py') and item != 'update.py':
should_copy = True
elif item.endswith('.config'):
should_copy = True
if should_copy:
shutil.copy2(os.path.join(simpleperf_path, item), install_dir)
shutil.copy2(os.path.join(simpleperf_path, 'README.md'), install_dir)
shutil.copy2(os.path.join(simpleperf_path, 'NOTICE'), install_dir)
build_support.make_package('simpleperf', install_dir, dist_dir)
class Libcxxabi(ndk.builds.PackageModule):
name = 'libc++abi'
path = 'sources/cxx-stl/llvm-libc++abi'
src = build_support.android_path('external/libcxxabi')
create_repo_prop = True
def build(self, out_dir, dist_dir, args):
print('Constructing Vulkan validation layer source...')
vulkan_root_dir = build_support.android_path(
'external/vulkan-validation-layers')
copies = [
{
'source_dir': vulkan_root_dir,
'dest_dir': 'vulkan/src',
'files': [
'vk-generate.py',
'vk_helper.py',
'generator.py',
'lvl_genvk.py',
'threading_generator.py',
'parameter_validation_generator.py',
'unique_objects_generator.py',
'reg.py',
'source_line_info.py',
'vulkan.py',
'vk.xml'
],
'dirs': [
'layers', 'include', 'tests', 'common', 'libs'
],
},
{
'source_dir': vulkan_root_dir + '/loader',
'dest_dir': 'vulkan/src/loader',
'files': [
'vk_loader_platform.h',
'vk_loader_layer.h'
],
'dirs': [],
}
]
default_ignore_patterns = shutil.ignore_patterns(
"*CMakeLists.txt",
"*test.cc",
"linux",
"windows")
base_vulkan_path = os.path.join(out_dir, 'vulkan')
vulkan_path = os.path.join(base_vulkan_path, 'src')
for properties in copies:
source_dir = properties['source_dir']
dest_dir = os.path.join(out_dir, properties['dest_dir'])
for d in properties['dirs']:
src = os.path.join(source_dir, d)
dst = os.path.join(dest_dir, d)
shutil.rmtree(dst, True)
shutil.copytree(src, dst,
ignore=default_ignore_patterns)
for f in properties['files']:
install_file(f, source_dir, dest_dir)
# Copy Android build components
print('Copying Vulkan build components...')
src = os.path.join(vulkan_root_dir, 'build-android')
dst = os.path.join(vulkan_path, 'build-android')
shutil.rmtree(dst, True)
shutil.copytree(src, dst, ignore=default_ignore_patterns)
print('Copying finished')
# Copy binary validation layer libraries
print('Copying Vulkan binary validation layers...')
src = build_support.android_path(
'prebuilts/ndk/vulkan-validation-layers')
dst = os.path.join(vulkan_path, 'build-android/jniLibs')
shutil.rmtree(dst, True)
shutil.copytree(src, dst, ignore=default_ignore_patterns)
print('Copying finished')
build_support.merge_license_files(
os.path.join(base_vulkan_path, 'NOTICE'),
[os.path.join(vulkan_root_dir, 'LICENSE.txt')])
build_cmd = [
'bash', vulkan_path + '/build-android/android-generate.sh'
]
print('Generating generated layers...')
subprocess.check_call(build_cmd)
print('Generation finished')
build_args = common_build_args(out_dir, dist_dir, args)
if args.arch is not None:
build_args.append('--arch={}'.format(args.arch))
build_args.append('--no-symbols')
# TODO: Verify source packaged properly
print('Packaging Vulkan source...')
src = os.path.join(out_dir, 'vulkan')
build_support.make_package('vulkan', src, dist_dir)
print('Packaging Vulkan source finished')
def build(self, _build_dir, dist_dir, _args):
shaderc_root_dir = build_support.android_path('external/shaderc')
copies = [
{
'source_dir': os.path.join(shaderc_root_dir, 'shaderc'),
'dest_dir': 'shaderc',
'files': [
'Android.mk', 'libshaderc/Android.mk',
'libshaderc_util/Android.mk',
'third_party/Android.mk',
'utils/update_build_version.py',
'CHANGES',
],
'dirs': [
'libshaderc/include', 'libshaderc/src',
'libshaderc_util/include', 'libshaderc_util/src',
],
},
{
'source_dir': os.path.join(shaderc_root_dir, 'spirv-tools'),
'dest_dir': 'shaderc/third_party/spirv-tools',
'files': [
'utils/generate_grammar_tables.py',
'utils/generate_registry_tables.py',
'utils/update_build_version.py',
'CHANGES',
],
'dirs': ['include', 'source'],
},
{
'source_dir': os.path.join(shaderc_root_dir, 'spirv-headers'),
'dest_dir':
'shaderc/third_party/spirv-tools/external/spirv-headers',
'dirs': ['include'],
'files': [
'include/spirv/1.0/spirv.py',
'include/spirv/1.1/spirv.py'
],
},
{
'source_dir': os.path.join(shaderc_root_dir, 'glslang'),
'dest_dir': 'shaderc/third_party/glslang',
'files': ['glslang/OSDependent/osinclude.h'],
'dirs': [
'SPIRV',
'OGLCompilersDLL',
'glslang/GenericCodeGen',
'hlsl',
'glslang/Include',
'glslang/MachineIndependent',
'glslang/OSDependent/Unix',
'glslang/Public',
],
},
]
default_ignore_patterns = shutil.ignore_patterns(
"*CMakeLists.txt",
"*.py",
"*test.h",
"*test.cc")
temp_dir = tempfile.mkdtemp()
shaderc_path = os.path.join(temp_dir, 'shaderc')
try:
for properties in copies:
source_dir = properties['source_dir']
dest_dir = os.path.join(temp_dir, properties['dest_dir'])
for d in properties['dirs']:
src = os.path.join(source_dir, d)
dst = os.path.join(dest_dir, d)
print(src, " -> ", dst)
shutil.copytree(src, dst,
ignore=default_ignore_patterns)
for f in properties['files']:
print(source_dir, ':', dest_dir, ":", f)
# Only copy if the source file exists. That way
# we can update this script in anticipation of
# source files yet-to-come.
if os.path.exists(os.path.join(source_dir, f)):
install_file(f, source_dir, dest_dir)
else:
print(source_dir, ':', dest_dir, ":", f, "SKIPPED")
shaderc_shaderc_dir = os.path.join(shaderc_root_dir, 'shaderc')
build_support.merge_license_files(
os.path.join(shaderc_path, 'NOTICE'), [
os.path.join(shaderc_shaderc_dir, 'LICENSE'),
os.path.join(shaderc_shaderc_dir,
'third_party',
'LICENSE.spirv-tools'),
os.path.join(shaderc_shaderc_dir,
'third_party',
'LICENSE.glslang')])
build_support.make_package('libshaderc', shaderc_path, dist_dir)
finally:
shutil.rmtree(temp_dir)
