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Merge "Fix and generate vndk snapshot entirely in Soong"

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am: 6e2e77336e

Change-Id: I32a3797acca1028a5019f26aa79259bd50778aa4
This commit is contained in:
Inseob Kim
2019-11-04 20:12:56 -08:00
committed by android-build-merger
parent 2d1ef5dc8e 6e2e77336e
commit b85e538582
1 changed files with 65 additions and 18 deletions
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83
vndk/snapshot/gen_buildfiles.py
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@@ -95,11 +95,12 @@ class GenBuildFile(object):
etc_paths = dict()
for etc_module in self.ETC_MODULES:
etc_pattern = '{}*'.format(os.path.splitext(etc_module)[0])
etc_path = glob.glob(
globbed = glob.glob(
os.path.join(self._install_dir, utils.CONFIG_DIR_PATH_PATTERN,
etc_pattern))[0]
rel_etc_path = etc_path.replace(self._install_dir, '')[1:]
etc_paths[etc_module] = rel_etc_path
etc_pattern))
if len(globbed) > 0:
rel_etc_path = globbed[0].replace(self._install_dir, '')[1:]
etc_paths[etc_module] = rel_etc_path
return etc_paths
def _parse_lib_list(self, txt_filename):
@@ -179,6 +180,22 @@ class GenBuildFile(object):
logging.info('Generating Android.bp for vndk_v{}_{}{}'.format(
self._vndk_version, arch, binder32_suffix))
src_root = os.path.join(self._install_dir, arch)
module_names_txt = os.path.join(
src_root, "configs", "module_names.txt")
module_names = dict()
try:
with open(module_names_txt, 'r') as f:
# Remove empty lines from module_names_txt
module_list = filter(None, f.read().split('\n'))
for module in module_list:
lib, name = module.split(' ')
module_names[lib] = name
except IOError:
# If module_names.txt doesn't exist, ignore it and parse
# module names out from .so filenames. (old snapshot)
pass
variant_subpath = arch
# For O-MR1 snapshot (v27), 32-bit binder prebuilts are not
# isolated in separate 'binder32' subdirectory.
@@ -188,17 +205,22 @@ class GenBuildFile(object):
bpfile_path = os.path.join(variant_path, 'Android.bp')
vndk_core_buildrules = self._gen_vndk_shared_prebuilts(
self._vndk_core[arch], arch, is_binder32=is_binder32)
self._vndk_core[arch],
arch,
is_vndk_sp=False,
is_binder32=is_binder32,
module_names=module_names)
vndk_sp_buildrules = self._gen_vndk_shared_prebuilts(
self._vndk_sp[arch],
arch,
is_vndk_sp=True,
is_binder32=is_binder32)
is_binder32=is_binder32,
module_names=module_names)
with open(bpfile_path, 'w') as bpfile:
bpfile.write(self._gen_autogen_msg('/'))
bpfile.write('\n')
bpfile.write(self._gen_bp_phony(arch, is_binder32))
bpfile.write(self._gen_bp_phony(arch, is_binder32, module_names))
bpfile.write('\n')
bpfile.write('\n'.join(vndk_core_buildrules))
bpfile.write('\n')
@@ -237,7 +259,8 @@ class GenBuildFile(object):
prebuilt,
arch,
is_etc=False,
is_binder32=False):
is_binder32=False,
module_names=None):
"""Returns the VNDK version-specific module name for a given prebuilt.
The VNDK version-specific module name is defined as follows:
@@ -253,11 +276,17 @@ class GenBuildFile(object):
arch: string, VNDK snapshot arch (e.g. 'arm64')
is_etc: bool, True if the LOCAL_MODULE_CLASS of prebuilt is 'ETC'
is_binder32: bool, True if binder interface is 32-bit
module_names: dict, module names for given prebuilts
"""
name, ext = os.path.splitext(prebuilt)
if is_etc:
name, ext = os.path.splitext(prebuilt)
versioned_name = '{}.{}{}'.format(name, self._vndk_version, ext)
else:
module_names = module_names or dict()
if prebuilt in module_names:
name = module_names[prebuilt]
else:
name = os.path.splitext(prebuilt)[0]
binder_suffix = '.{}'.format(utils.BINDER32) if is_binder32 else ''
versioned_name = '{}.vndk.{}.{}{}.vendor'.format(
name, self._vndk_version, arch, binder_suffix)
@@ -314,24 +343,33 @@ class GenBuildFile(object):
return 'vndk-v{ver}-{module}-notice'.format(
ver=self._vndk_version, module=module)
def _gen_bp_phony(self, arch, is_binder32=False):
def _gen_bp_phony(self, arch, is_binder32, module_names):
"""Generates build rule for phony package 'vndk_v{ver}_{arch}'.
Args:
arch: string, VNDK snapshot arch (e.g. 'arm64')
is_binder32: bool, True if binder interface is 32-bit
module_names: dict, module names for given prebuilts
"""
required = []
for prebuilts in (self._vndk_core[arch], self._vndk_sp[arch]):
for prebuilt in prebuilts:
required.append(
self._get_versioned_name(
prebuilt, arch, is_binder32=is_binder32))
prebuilt,
arch,
is_binder32=is_binder32,
module_names=module_names))
for prebuilt in self.ETC_MODULES:
required.append(
self._get_versioned_name(
prebuilt, None, is_etc=True, is_binder32=is_binder32))
prebuilt,
None,
is_etc=True,
is_binder32=is_binder32,
module_names=module_names))
required_str = ['"{}",'.format(prebuilt) for prebuilt in required]
required_formatted = '\n{ind}{ind}'.format(
@@ -356,8 +394,9 @@ class GenBuildFile(object):
def _gen_vndk_shared_prebuilts(self,
prebuilts,
arch,
is_vndk_sp=False,
is_binder32=False):
is_vndk_sp,
is_binder32,
module_names):
"""Returns list of build rules for given prebuilts.
Args:
@@ -365,7 +404,9 @@ class GenBuildFile(object):
arch: string, VNDK snapshot arch (e.g. 'arm64')
is_vndk_sp: bool, True if prebuilts are VNDK_SP libs
is_binder32: bool, True if binder interface is 32-bit
module_names: dict, module names for given prebuilts
"""
build_rules = []
for prebuilt in prebuilts:
build_rules.append(
@@ -373,14 +414,16 @@ class GenBuildFile(object):
prebuilt,
arch,
is_vndk_sp=is_vndk_sp,
is_binder32=is_binder32))
is_binder32=is_binder32,
module_names=module_names))
return build_rules
def _gen_vndk_shared_prebuilt(self,
prebuilt,
arch,
is_vndk_sp=False,
is_binder32=False):
is_vndk_sp,
is_binder32,
module_names):
"""Returns build rule for given prebuilt.
Args:
@@ -388,6 +431,7 @@ class GenBuildFile(object):
arch: string, VNDK snapshot arch (e.g. 'arm64')
is_vndk_sp: bool, True if prebuilt is a VNDK_SP lib
is_binder32: bool, True if binder interface is 32-bit
module_names: dict, module names for given prebuilts
"""
def get_notice_file(prebuilt):
@@ -499,7 +543,10 @@ class GenBuildFile(object):
if is_binder32 and self._vndk_version >= 28:
src_root = os.path.join(src_root, utils.BINDER32)
name = os.path.splitext(prebuilt)[0]
if prebuilt in module_names:
name = module_names[prebuilt]
else:
name = os.path.splitext(prebuilt)[0]
vendor_available = str(
prebuilt not in self._vndk_private[arch]).lower()