Installation of sandboxed-api on Fedora 29
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Neeraj Pal
Mar 22, 2019, 2:20:56 PM3/22/19
to sandboxed-api-users
Hello there,
I have tried to install sandboxed-api on Fedora 29 but facing some issues during the step:
- bazel build ...
Following are the dependencies which I have installed before installing API:
- python-typing
- python-clang
- glibc-devel
- bazel
OS Details:
[bsdboy@localhost sandboxed-api]$ uname -a
Linux localhost.localdomain 4.20.16-200.fc29.x86_64 #1 SMP Thu Mar 14 15:10:22 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
Errors:
[bsdboy@localhost sandboxed-api]$ bazel build ...
DEBUG: Rule 'com_google_absl' modified arguments {"sha256": "a983d9ceedd5eb349a300934e36195f2f7195ce04fc604c96e7e8b0e7d7197b9"}
DEBUG: Rule 'com_google_absl_py' modified arguments {"sha256": "64646b57f3e61e939cfdbe61155b97f21d42c1944ed5f271da4a93b174028c5c"}
DEBUG: Rule 'com_google_benchmark' modified arguments {"sha256": "a61d5ef87ed4ff3cd7a3c2168f17d0ce9a48a56ce95e0f620dbe1fef94a6f048"}
INFO: Analysed 172 targets (0 packages loaded, 0 targets configured).
INFO: Found 172 targets...
INFO: From Compiling sandboxed_api/var_abstract.cc:
sandboxed_api/var_abstract.cc: In member function 'virtual sapi::Status sapi::v::Var::TransferToSandboxee(sapi::RPCChannel*, pid_t)':
sandboxed_api/var_abstract.cc:88:11: warning: comparison of integer expressions of different signedness: 'ssize_t' {aka 'long int'} and 'size_t' {aka 'long unsigned int'} [-Wsign-compare]
if (ret != GetSize()) {
~~~~^~~~~~~~~~~~
sandboxed_api/var_abstract.cc: In member function 'virtual sapi::Status sapi::v::Var::TransferFromSandboxee(sapi::RPCChannel*, pid_t)':
sandboxed_api/var_abstract.cc:123:11: warning: comparison of integer expressions of different signedness: 'ssize_t' {aka 'long int'} and 'size_t' {aka 'long unsigned int'} [-Wsign-compare]
if (ret != GetSize()) {
~~~~^~~~~~~~~~~~
INFO: From Compiling sandboxed_api/sandbox2/mounts.cc:
sandboxed_api/sandbox2/mounts.cc: In member function 'sapi::Status sandbox2::Mounts::AddMappingsForBinary(const string&, absl::string_view)':
sandboxed_api/sandbox2/mounts.cc:303:35: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::__cxx11::basic_string<char> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
for (int hw_cap = 0; hw_cap < hw_cap_paths.size(); ++hw_cap) {
~~~~~~~^~~~~~~~~~~~~~~~~~~~~
ERROR: /home/bsdboy/sandox/sandboxed-api/sandboxed_api/sandbox2/testcases/BUILD.bazel:124:1: Linking of rule '//sandboxed_api/sandbox2/testcases:personality' failed (Exit 1) gcc failed: error executing command /usr/bin/gcc -o bazel-out/k8-fastbuild/bin/sandboxed_api/sandbox2/testcases/personality -Wl,--whole-archive -Wl,-lpthread -Wl,--no-whole-archive -Wl,-S '-fuse-ld=gold' -Wl,-no-as-needed ... (remaining 5 argument(s) skipped)
Use --sandbox_debug to see verbose messages from the sandbox
/usr/bin/ld.gold: error: cannot find -lc
/usr/bin/ld.gold: error: cannot find -lpthread
/usr/bin/ld.gold: error: cannot find -lstdc++
/usr/bin/ld.gold: error: cannot find -lm
/usr/lib/gcc/x86_64-redhat-linux/8/../../../../lib64/crt1.o:function _start: error: undefined reference to '__libc_csu_fini'
/usr/lib/gcc/x86_64-redhat-linux/8/../../../../lib64/crt1.o:function _start: error: undefined reference to '__libc_csu_init'
/usr/lib/gcc/x86_64-redhat-linux/8/../../../../lib64/crt1.o:function _start: error: undefined reference to '__libc_start_main'
bazel-out/k8-fastbuild/bin/sandboxed_api/sandbox2/testcases/_objs/personality/personality.pic.o:personality.cc:function main: error: undefined reference to 'syscall'
collect2: error: ld returned 1 exit status
INFO: Elapsed time: 11.190s, Critical Path: 4.83s
INFO: 55 processes: 55 linux-sandbox.
FAILED: Build did NOT complete successfully
[bsdboy@localhost sandboxed-api]$ bazel build ...
DEBUG: Rule 'com_google_absl' modified arguments {"sha256": "a983d9ceedd5eb349a300934e36195f2f7195ce04fc604c96e7e8b0e7d7197b9"}
DEBUG: Rule 'com_google_absl_py' modified arguments {"sha256": "64646b57f3e61e939cfdbe61155b97f21d42c1944ed5f271da4a93b174028c5c"}
DEBUG: Rule 'com_google_benchmark' modified arguments {"sha256": "a61d5ef87ed4ff3cd7a3c2168f17d0ce9a48a56ce95e0f620dbe1fef94a6f048"}
INFO: Analysed 172 targets (0 packages loaded, 0 targets configured).
INFO: Found 172 targets...
ERROR: /home/bsdboy/sandox/sandboxed-api/sandboxed_api/sandbox2/testcases/BUILD.bazel:124:1: Linking of rule '//sandboxed_api/sandbox2/testcases:personality' failed (Exit 1) gcc failed: error executing command /usr/bin/gcc -o bazel-out/k8-fastbuild/bin/sandboxed_api/sandbox2/testcases/personality -Wl,--whole-archive -Wl,-lpthread -Wl,--no-whole-archive -Wl,-S '-fuse-ld=gold' -Wl,-no-as-needed ... (remaining 5 argument(s) skipped)
Use --sandbox_debug to see verbose messages from the sandbox
/usr/bin/ld.gold: error: cannot find -lc
/usr/bin/ld.gold: error: cannot find -lpthread
/usr/bin/ld.gold: error: cannot find -lstdc++
/usr/bin/ld.gold: error: cannot find -lm
/usr/lib/gcc/x86_64-redhat-linux/8/../../../../lib64/crt1.o:function _start: error: undefined reference to '__libc_csu_fini'
/usr/lib/gcc/x86_64-redhat-linux/8/../../../../lib64/crt1.o:function _start: error: undefined reference to '__libc_csu_init'
/usr/lib/gcc/x86_64-redhat-linux/8/../../../../lib64/crt1.o:function _start: error: undefined reference to '__libc_start_main'
bazel-out/k8-fastbuild/bin/sandboxed_api/sandbox2/testcases/_objs/personality/personality.pic.o:personality.cc:function main: error: undefined reference to 'syscall'
collect2: error: ld returned 1 exit status
INFO: Elapsed time: 0.467s, Critical Path: 0.12s
INFO: 3 processes: 3 linux-sandbox.
FAILED: Build did NOT complete successfully
[bsdboy@localhost sandboxed-api]$ bazel build ...
DEBUG: Rule 'com_google_absl' modified arguments {"sha256": "a983d9ceedd5eb349a300934e36195f2f7195ce04fc604c96e7e8b0e7d7197b9"}
DEBUG: Rule 'com_google_absl_py' modified arguments {"sha256": "64646b57f3e61e939cfdbe61155b97f21d42c1944ed5f271da4a93b174028c5c"}
DEBUG: Rule 'com_google_benchmark' modified arguments {"sha256": "a61d5ef87ed4ff3cd7a3c2168f17d0ce9a48a56ce95e0f620dbe1fef94a6f048"}
INFO: Analysed 172 targets (0 packages loaded, 0 targets configured).
INFO: Found 172 targets...
ERROR: /home/bsdboy/sandox/sandboxed-api/sandboxed_api/tools/generator2/BUILD:59:1: Generating sandboxed_api/tools/generator2/tests_sapi_generator.sapi.h from 2 header files. failed (Exit 1) sapi_generator failed: error executing command bazel-out/host/bin/sandboxed_api/tools/generator2/sapi_generator --sapi_name Tests --sapi_out bazel-out/k8-fastbuild/genfiles/sandboxed_api/tools/generator2/tests_sapi_generator.sapi.h --sapi_embed_dir ... (remaining 16 argument(s) skipped)
Use --sandbox_debug to see verbose messages from the sandbox
Traceback (most recent call last):
File "/home/bsdboy/.cache/bazel/_bazel_bsdboy/2e0b7339f8ac66f0337dc1c48c5b1bc3/sandbox/linux-sandbox/2/execroot/com_google_sandboxed_api/bazel-out/host/bin/sandboxed_api/tools/generator2/sapi_generator.runfiles/com_google_sandboxed_api/sandboxed_api/tools/generator2/sapi_generator.py", line 72, in <module>
app.run(main)
File "/home/bsdboy/.cache/bazel/_bazel_bsdboy/2e0b7339f8ac66f0337dc1c48c5b1bc3/sandbox/linux-sandbox/2/execroot/com_google_sandboxed_api/bazel-out/host/bin/sandboxed_api/tools/generator2/sapi_generator.runfiles/com_google_absl_py/absl/app.py", line 300, in run
_run_main(main, args)
File "/home/bsdboy/.cache/bazel/_bazel_bsdboy/2e0b7339f8ac66f0337dc1c48c5b1bc3/sandbox/linux-sandbox/2/execroot/com_google_sandboxed_api/bazel-out/host/bin/sandboxed_api/tools/generator2/sapi_generator.runfiles/com_google_absl_py/absl/app.py", line 251, in _run_main
sys.exit(main(argv))
File "/home/bsdboy/.cache/bazel/_bazel_bsdboy/2e0b7339f8ac66f0337dc1c48c5b1bc3/sandbox/linux-sandbox/2/execroot/com_google_sandboxed_api/bazel-out/host/bin/sandboxed_api/tools/generator2/sapi_generator.runfiles/com_google_sandboxed_api/sandboxed_api/tools/generator2/sapi_generator.py", line 62, in main
FLAGS.sapi_embed_name)
File "/home/bsdboy/sandox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 688, in generate
related_types = self._get_related_types(function_names)
File "/home/bsdboy/sandox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 746, in _get_related_types
fn_related_types = f.get_related_types()
File "/home/bsdboy/sandox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 525, in get_related_types
result.update(a.get_related_types(processed))
File "/home/bsdboy/sandox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 234, in get_related_types
return self._get_related_types_of_typedef(result)
File "/home/bsdboy/sandox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 273, in _get_related_types_of_typedef
result.update(t.get_related_types(result, skip_child))
File "/home/bsdboy/sandox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 243, in get_related_types
return self._get_related_types_of_elaborated(result, skip_self)
File "/home/bsdboy/sandox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 287, in _get_related_types_of_elaborated
result.update(Type(self._tu, f.type).get_related_types(result))
File "/home/bsdboy/sandox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 234, in get_related_types
return self._get_related_types_of_typedef(result)
File "/home/bsdboy/sandox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 273, in _get_related_types_of_typedef
result.update(t.get_related_types(result, skip_child))
File "/home/bsdboy/sandox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 243, in get_related_types
return self._get_related_types_of_elaborated(result, skip_self)
File "/home/bsdboy/sandox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 287, in _get_related_types_of_elaborated
result.update(Type(self._tu, f.type).get_related_types(result))
File "/home/bsdboy/sandox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 240, in get_related_types
return self.get_pointee().get_related_types(result, skip_self)
File "/home/bsdboy/sandox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 255, in get_related_types
raise ValueError('Unkhandled kind: {}'.format(self._clang_type.kind))
ValueError: Unkhandled kind: TypeKind.UNEXPOSED
INFO: Elapsed time: 0.689s, Critical Path: 0.33s
INFO: 4 processes: 4 linux-sandbox.
FAILED: Build did NOT complete successfully
[bsdboy@localhost sandboxed-api]$ bazel build ...
DEBUG: Rule 'com_google_absl' modified arguments {"sha256": "a983d9ceedd5eb349a300934e36195f2f7195ce04fc604c96e7e8b0e7d7197b9"}
DEBUG: Rule 'com_google_absl_py' modified arguments {"sha256": "64646b57f3e61e939cfdbe61155b97f21d42c1944ed5f271da4a93b174028c5c"}
DEBUG: Rule 'com_google_benchmark' modified arguments {"sha256": "a61d5ef87ed4ff3cd7a3c2168f17d0ce9a48a56ce95e0f620dbe1fef94a6f048"}
INFO: Analysed 172 targets (0 packages loaded, 0 targets configured).
INFO: Found 172 targets...
ERROR: /home/bsdboy/sandox/sandboxed-api/sandboxed_api/tools/generator2/BUILD:59:1: Generating sandboxed_api/tools/generator2/tests_sapi_generator.sapi.h from 2 header files. failed (Exit 1) sapi_generator failed: error executing command bazel-out/host/bin/sandboxed_api/tools/generator2/sapi_generator --sapi_name Tests --sapi_out bazel-out/k8-fastbuild/genfiles/sandboxed_api/tools/generator2/tests_sapi_generator.sapi.h --sapi_embed_dir ... (remaining 16 argument(s) skipped)
Use --sandbox_debug to see verbose messages from the sandbox
Traceback (most recent call last):
File "/home/bsdboy/.cache/bazel/_bazel_bsdboy/2e0b7339f8ac66f0337dc1c48c5b1bc3/sandbox/linux-sandbox/1/execroot/com_google_sandboxed_api/bazel-out/host/bin/sandboxed_api/tools/generator2/sapi_generator.runfiles/com_google_sandboxed_api/sandboxed_api/tools/generator2/sapi_generator.py", line 72, in <module>
app.run(main)
File "/home/bsdboy/.cache/bazel/_bazel_bsdboy/2e0b7339f8ac66f0337dc1c48c5b1bc3/sandbox/linux-sandbox/1/execroot/com_google_sandboxed_api/bazel-out/host/bin/sandboxed_api/tools/generator2/sapi_generator.runfiles/com_google_absl_py/absl/app.py", line 300, in run
_run_main(main, args)
File "/home/bsdboy/.cache/bazel/_bazel_bsdboy/2e0b7339f8ac66f0337dc1c48c5b1bc3/sandbox/linux-sandbox/1/execroot/com_google_sandboxed_api/bazel-out/host/bin/sandboxed_api/tools/generator2/sapi_generator.runfiles/com_google_absl_py/absl/app.py", line 251, in _run_main
sys.exit(main(argv))
File "/home/bsdboy/.cache/bazel/_bazel_bsdboy/2e0b7339f8ac66f0337dc1c48c5b1bc3/sandbox/linux-sandbox/1/execroot/com_google_sandboxed_api/bazel-out/host/bin/sandboxed_api/tools/generator2/sapi_generator.runfiles/com_google_sandboxed_api/sandboxed_api/tools/generator2/sapi_generator.py", line 62, in main
FLAGS.sapi_embed_name)
File "/home/bsdboy/sandox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 688, in generate
related_types = self._get_related_types(function_names)
File "/home/bsdboy/sandox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 746, in _get_related_types
fn_related_types = f.get_related_types()
File "/home/bsdboy/sandox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 525, in get_related_types
result.update(a.get_related_types(processed))
File "/home/bsdboy/sandox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 234, in get_related_types
return self._get_related_types_of_typedef(result)
File "/home/bsdboy/sandox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 273, in _get_related_types_of_typedef
result.update(t.get_related_types(result, skip_child))
File "/home/bsdboy/sandox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 243, in get_related_types
return self._get_related_types_of_elaborated(result, skip_self)
File "/home/bsdboy/sandox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 287, in _get_related_types_of_elaborated
result.update(Type(self._tu, f.type).get_related_types(result))
File "/home/bsdboy/sandox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 234, in get_related_types
return self._get_related_types_of_typedef(result)
File "/home/bsdboy/sandox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 273, in _get_related_types_of_typedef
result.update(t.get_related_types(result, skip_child))
File "/home/bsdboy/sandox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 243, in get_related_types
return self._get_related_types_of_elaborated(result, skip_self)
File "/home/bsdboy/sandox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 287, in _get_related_types_of_elaborated
result.update(Type(self._tu, f.type).get_related_types(result))
File "/home/bsdboy/sandox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 240, in get_related_types
return self.get_pointee().get_related_types(result, skip_self)
File "/home/bsdboy/sandox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 255, in get_related_types
raise ValueError('Unkhandled kind: {}'.format(self._clang_type.kind))
ValueError: Unkhandled kind: TypeKind.UNEXPOSED
INFO: Elapsed time: 0.716s, Critical Path: 0.36s
INFO: 8 processes: 8 linux-sandbox.
FAILED: Build did NOT complete successfully
Please let me know if I forgot to do anything.
Thanks,
Neeraj Pal
Christian Blichmann
Mar 25, 2019, 8:35:26 AM3/25/19
to Neeraj Pal, sandboxed-api-users
Hi there,
Looking through the error messages you posted, it seems that you are missing the static libraries that Sandboxed API requires to link against. Context: We use statically linked executables that are embedded into the resulting binaries.
Running this on Fedora 29 worked for me:
# Install Bazel
sudo dnf install dnf-plugins-core
sudo dnf copr enable vbatts/bazel
sudo dnf install bazel
# Install necessary development tools
sudo dnf install patch gcc-c++ glibc-static libstdc++-static clang-devel \
python2-clang python2-typing
# Force the use of the Gold linker
sudo alternatives --config ld
[ Select /usr/bin/ld.gold ]
Hope this helps!
Christian
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Christian Blichmann | Software Engineer | Google™ | m: +41 79 7 18 79 43 | cblic...@google.com
Neeraj Pal
Mar 25, 2019, 10:26:18 PM3/25/19
to Christian Blichmann, sandboxed-api-users
Hi Christian,
Thank you for help but I am not sure why I am still facing some issues.
After installing the above-mentioned dependencies, I have done the fresh clone but still facing issues.
git clone https://github.com/google/sandboxed-api && cd sandboxed-api bazel build ...
Errors:
[bsdboy@localhost sandboxed-api]$ bazel build ...
Starting local Bazel server and connecting to it...
INFO: SHA256 (https://github.com/google/benchmark/archive/master.zip) = a61d5ef87ed4ff3cd7a3c2168f17d0ce9a48a56ce95e0f620dbe1fef94a6f048
DEBUG: Rule 'com_google_benchmark' modified arguments {"sha256": "a61d5ef87ed4ff3cd7a3c2168f17d0ce9a48a56ce95e0f620dbe1fef94a6f048"}
INFO: SHA256 (https://github.com/abseil/abseil-py/archive/master.zip) = 64646b57f3e61e939cfdbe61155b97f21d42c1944ed5f271da4a93b174028c5c
DEBUG: Rule 'com_google_absl_py' modified arguments {"sha256": "64646b57f3e61e939cfdbe61155b97f21d42c1944ed5f271da4a93b174028c5c"}
INFO: SHA256 (https://github.com/abseil/abseil-cpp/archive/master.zip) = 561daad5aeff6894d2b657e2444ddf55c675ff2fb027d5ff2a9cd67e5ff27ecc
DEBUG: Rule 'com_google_absl' modified arguments {"sha256": "561daad5aeff6894d2b657e2444ddf55c675ff2fb027d5ff2a9cd67e5ff27ecc"}
INFO: Analysed 172 targets (70 packages loaded, 1925 targets configured).
INFO: Found 172 targets...
INFO: From Compiling external/com_google_protobuf/src/google/protobuf/descriptor.cc [for host]:
external/com_google_protobuf/src/google/protobuf/descriptor.cc: In member function 'google::protobuf::Symbol google::protobuf::DescriptorPool::NewPlaceholderWithMutexHeld(const string&, google::protobuf::DescriptorPool::PlaceholderType) const':
external/com_google_protobuf/src/google/protobuf/descriptor.cc:3893:58: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class google::protobuf::EnumDescriptor' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
memset(placeholder_enum, 0, sizeof(*placeholder_enum));
^
In file included from external/com_google_protobuf/src/google/protobuf/message.h:122,
from external/com_google_protobuf/src/google/protobuf/descriptor.pb.h:29,
from external/com_google_protobuf/src/google/protobuf/descriptor.cc:52:
external/com_google_protobuf/src/google/protobuf/descriptor.h:885:26: note: 'class google::protobuf::EnumDescriptor' declared here
class LIBPROTOBUF_EXPORT EnumDescriptor {
^~~~~~~~~~~~~~
external/com_google_protobuf/src/google/protobuf/descriptor.cc:3907:60: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class google::protobuf::EnumValueDescriptor' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
memset(placeholder_value, 0, sizeof(*placeholder_value));
^
In file included from external/com_google_protobuf/src/google/protobuf/message.h:122,
from external/com_google_protobuf/src/google/protobuf/descriptor.pb.h:29,
from external/com_google_protobuf/src/google/protobuf/descriptor.cc:52:
external/com_google_protobuf/src/google/protobuf/descriptor.h:1040:26: note: 'class google::protobuf::EnumValueDescriptor' declared here
class LIBPROTOBUF_EXPORT EnumValueDescriptor {
^~~~~~~~~~~~~~~~~~~
external/com_google_protobuf/src/google/protobuf/descriptor.cc:3926:64: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class google::protobuf::Descriptor' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
memset(placeholder_message, 0, sizeof(*placeholder_message));
^
In file included from external/com_google_protobuf/src/google/protobuf/message.h:122,
from external/com_google_protobuf/src/google/protobuf/descriptor.pb.h:29,
from external/com_google_protobuf/src/google/protobuf/descriptor.cc:52:
external/com_google_protobuf/src/google/protobuf/descriptor.h:223:26: note: 'class google::protobuf::Descriptor' declared here
class LIBPROTOBUF_EXPORT Descriptor {
^~~~~~~~~~
external/com_google_protobuf/src/google/protobuf/descriptor.cc: In member function 'google::protobuf::FileDescriptor* google::protobuf::DescriptorPool::NewPlaceholderFileWithMutexHeld(const string&) const':
external/com_google_protobuf/src/google/protobuf/descriptor.cc:3960:46: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class google::protobuf::FileDescriptor' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
memset(placeholder, 0, sizeof(*placeholder));
^
In file included from external/com_google_protobuf/src/google/protobuf/message.h:122,
from external/com_google_protobuf/src/google/protobuf/descriptor.pb.h:29,
from external/com_google_protobuf/src/google/protobuf/descriptor.cc:52:
external/com_google_protobuf/src/google/protobuf/descriptor.h:1283:26: note: 'class google::protobuf::FileDescriptor' declared here
class LIBPROTOBUF_EXPORT FileDescriptor {
^~~~~~~~~~~~~~
At global scope:
cc1plus: warning: unrecognized command line option '-Wno-writable-strings'
INFO: From Compiling external/com_google_protobuf/src/google/protobuf/descriptor.cc:
external/com_google_protobuf/src/google/protobuf/descriptor.cc: In member function 'google::protobuf::Symbol google::protobuf::DescriptorPool::NewPlaceholderWithMutexHeld(const string&, google::protobuf::DescriptorPool::PlaceholderType) const':
external/com_google_protobuf/src/google/protobuf/descriptor.cc:3893:58: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class google::protobuf::EnumDescriptor' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
memset(placeholder_enum, 0, sizeof(*placeholder_enum));
^
In file included from external/com_google_protobuf/src/google/protobuf/message.h:122,
from external/com_google_protobuf/src/google/protobuf/descriptor.pb.h:29,
from external/com_google_protobuf/src/google/protobuf/descriptor.cc:52:
external/com_google_protobuf/src/google/protobuf/descriptor.h:885:26: note: 'class google::protobuf::EnumDescriptor' declared here
class LIBPROTOBUF_EXPORT EnumDescriptor {
^~~~~~~~~~~~~~
external/com_google_protobuf/src/google/protobuf/descriptor.cc:3907:60: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class google::protobuf::EnumValueDescriptor' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
memset(placeholder_value, 0, sizeof(*placeholder_value));
^
In file included from external/com_google_protobuf/src/google/protobuf/message.h:122,
from external/com_google_protobuf/src/google/protobuf/descriptor.pb.h:29,
from external/com_google_protobuf/src/google/protobuf/descriptor.cc:52:
external/com_google_protobuf/src/google/protobuf/descriptor.h:1040:26: note: 'class google::protobuf::EnumValueDescriptor' declared here
class LIBPROTOBUF_EXPORT EnumValueDescriptor {
^~~~~~~~~~~~~~~~~~~
external/com_google_protobuf/src/google/protobuf/descriptor.cc:3926:64: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class google::protobuf::Descriptor' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
memset(placeholder_message, 0, sizeof(*placeholder_message));
^
In file included from external/com_google_protobuf/src/google/protobuf/message.h:122,
from external/com_google_protobuf/src/google/protobuf/descriptor.pb.h:29,
from external/com_google_protobuf/src/google/protobuf/descriptor.cc:52:
external/com_google_protobuf/src/google/protobuf/descriptor.h:223:26: note: 'class google::protobuf::Descriptor' declared here
class LIBPROTOBUF_EXPORT Descriptor {
^~~~~~~~~~
external/com_google_protobuf/src/google/protobuf/descriptor.cc: In member function 'google::protobuf::FileDescriptor* google::protobuf::DescriptorPool::NewPlaceholderFileWithMutexHeld(const string&) const':
external/com_google_protobuf/src/google/protobuf/descriptor.cc:3960:46: warning: 'void* memset(void*, int, size_t)' clearing an object of type 'class google::protobuf::FileDescriptor' with no trivial copy-assignment; use assignment or value-initialization instead [-Wclass-memaccess]
memset(placeholder, 0, sizeof(*placeholder));
^
In file included from external/com_google_protobuf/src/google/protobuf/message.h:122,
from external/com_google_protobuf/src/google/protobuf/descriptor.pb.h:29,
from external/com_google_protobuf/src/google/protobuf/descriptor.cc:52:
external/com_google_protobuf/src/google/protobuf/descriptor.h:1283:26: note: 'class google::protobuf::FileDescriptor' declared here
class LIBPROTOBUF_EXPORT FileDescriptor {
^~~~~~~~~~~~~~
At global scope:
cc1plus: warning: unrecognized command line option '-Wno-writable-strings'
INFO: From Compiling sandboxed_api/sandbox2/util/minielf.cc:
sandboxed_api/sandbox2/util/minielf.cc: In member function 'sapi::StatusOr<std::__cxx11::basic_string<char> > sandbox2::ElfParser::ReadSectionContents(int)':
sandboxed_api/sandbox2/util/minielf.cc:272:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<Elf64_Shdr>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
if (idx < 0 || idx >= section_headers_.size()) {
~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
sandboxed_api/sandbox2/util/minielf.cc: In member function 'sapi::Status sandbox2::ElfParser::ReadSymbolsFromSymtab(const Elf64_Shdr&)':
sandboxed_api/sandbox2/util/minielf.cc:356:22: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
if (symbol_entries > kMaxSymbolEntries - symbol_entries_read) {
~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sandboxed_api/sandbox2/util/minielf.cc: In member function 'sapi::Status sandbox2::ElfParser::ReadImportedLibrariesFromDynamic(const Elf64_Shdr&)':
sandboxed_api/sandbox2/util/minielf.cc:414:15: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
if (entries > kMaxDynamicEntries - dynamic_entries_read) {
~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
INFO: From Compiling sandboxed_api/var_abstract.cc:
sandboxed_api/var_abstract.cc: In member function 'virtual sapi::Status sapi::v::Var::TransferToSandboxee(sapi::RPCChannel*, pid_t)':
sandboxed_api/var_abstract.cc:88:11: warning: comparison of integer expressions of different signedness: 'ssize_t' {aka 'long int'} and 'size_t' {aka 'long unsigned int'} [-Wsign-compare]
if (ret != GetSize()) {
~~~~^~~~~~~~~~~~
sandboxed_api/var_abstract.cc: In member function 'virtual sapi::Status sapi::v::Var::TransferFromSandboxee(sapi::RPCChannel*, pid_t)':
sandboxed_api/var_abstract.cc:123:11: warning: comparison of integer expressions of different signedness: 'ssize_t' {aka 'long int'} and 'size_t' {aka 'long unsigned int'} [-Wsign-compare]
if (ret != GetSize()) {
~~~~^~~~~~~~~~~~
INFO: From Compiling sandboxed_api/sandbox2/mounts.cc:
sandboxed_api/sandbox2/mounts.cc: In member function 'sapi::Status sandbox2::Mounts::AddMappingsForBinary(const string&, absl::string_view)':
sandboxed_api/sandbox2/mounts.cc:303:35: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::__cxx11::basic_string<char> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
for (int hw_cap = 0; hw_cap < hw_cap_paths.size(); ++hw_cap) {
~~~~~~~^~~~~~~~~~~~~~~~~~~~~
INFO: From Compiling sandboxed_api/rpcchannel.cc:
In file included from ./sandboxed_api/rpcchannel.h:24,
from sandboxed_api/rpcchannel.cc:15:
./sandboxed_api/util/statusor.h: In instantiation of 'T sapi::StatusOr<T>::ValueOrDie() && [with T = sapi::FuncRet]':
sandboxed_api/rpcchannel.cc:33:3: required from here
./sandboxed_api/util/statusor.h:86:5: note: the ABI of passing union with long double has changed in GCC 4.4
T ValueOrDie() && {
^~~~~~~~~~
INFO: From Compiling sandboxed_api/client.cc:
In file included from sandboxed_api/client.cc:23:
bazel-out/k8-fastbuild/bin/external/com_google_glog/_virtual_includes/glog/glog/logging.h: In instantiation of 'std::__cxx11::string* google::Check_EQImpl(const T1&, const T2&, const char*) [with T1 = long unsigned int; T2 = long int; std::__cxx11::string = std::__cxx11::basic_string<char>]':
sandboxed_api/client.cc:377:7: required from here
bazel-out/k8-fastbuild/bin/external/com_google_glog/_virtual_includes/glog/glog/logging.h:717:32: warning: comparison of integer expressions of different signedness: 'const long unsigned int' and 'const long int' [-Wsign-compare]
DEFINE_CHECK_OP_IMPL(Check_EQ, ==) // Compilation error with CHECK_EQ(NULL, x)?
^
bazel-out/k8-fastbuild/bin/external/com_google_glog/_virtual_includes/glog/glog/logging.h:148:53: note: in definition of macro 'GOOGLE_PREDICT_TRUE'
#define GOOGLE_PREDICT_TRUE(x) (__builtin_expect(!!(x), 1))
^
bazel-out/k8-fastbuild/bin/external/com_google_glog/_virtual_includes/glog/glog/logging.h:717:1: note: in expansion of macro 'DEFINE_CHECK_OP_IMPL'
DEFINE_CHECK_OP_IMPL(Check_EQ, ==) // Compilation error with CHECK_EQ(NULL, x)?
^~~~~~~~~~~~~~~~~~~~
INFO: From Compiling sandboxed_api/sandbox2/testcases/namespace.cc:
sandboxed_api/sandbox2/testcases/namespace.cc: In function 'int main(int, char**)':
sandboxed_api/sandbox2/testcases/namespace.cc:69:20: warning: comparison of integer expressions of different signedness: '__uid_t' {aka 'unsigned int'} and 'int' [-Wsign-compare]
if (getuid() != atoi(argv[2]) // NOLINT(runtime/deprecated_fn)
~~~~~~~~~^~~~~~~~~~~~~~~~
sandboxed_api/sandbox2/testcases/namespace.cc:70:23: warning: comparison of integer expressions of different signedness: '__gid_t' {aka 'unsigned int'} and 'int' [-Wsign-compare]
|| getgid() != atoi(argv[3])) { // NOLINT(runtime/deprecated_fn)
~~~~~~~~~^~~~~~~~~~~~~~~~
ERROR: /home/bsdboy/test_sandbox/sandboxed-api/sandboxed_api/examples/zlib/BUILD.bazel:21:1: Generating sandboxed_api/examples/zlib/zlib-sapi.sapi.h from 11 header files. failed (Exit 1) sapi_generator failed: error executing command bazel-out/host/bin/sandboxed_api/tools/generator2/sapi_generator --sapi_name Zlib --sapi_out bazel-out/k8-fastbuild/genfiles/sandboxed_api/examples/zlib/zlib-sapi.sapi.h --sapi_embed_dir ... (remaining 24 argument(s) skipped)
Use --sandbox_debug to see verbose messages from the sandbox
Traceback (most recent call last):
File "/home/bsdboy/.cache/bazel/_bazel_bsdboy/866b036592aadf74558f8913e84d1f1e/sandbox/linux-sandbox/616/execroot/com_google_sandboxed_api/bazel-out/host/bin/sandboxed_api/tools/generator2/sapi_generator.runfiles/com_google_sandboxed_api/sandboxed_api/tools/generator2/sapi_generator.py", line 72, in <module>
app.run(main)
File "/home/bsdboy/.cache/bazel/_bazel_bsdboy/866b036592aadf74558f8913e84d1f1e/sandbox/linux-sandbox/616/execroot/com_google_sandboxed_api/bazel-out/host/bin/sandboxed_api/tools/generator2/sapi_generator.runfiles/com_google_absl_py/absl/app.py", line 300, in run
_run_main(main, args)
File "/home/bsdboy/.cache/bazel/_bazel_bsdboy/866b036592aadf74558f8913e84d1f1e/sandbox/linux-sandbox/616/execroot/com_google_sandboxed_api/bazel-out/host/bin/sandboxed_api/tools/generator2/sapi_generator.runfiles/com_google_absl_py/absl/app.py", line 251, in _run_main
sys.exit(main(argv))
File "/home/bsdboy/.cache/bazel/_bazel_bsdboy/866b036592aadf74558f8913e84d1f1e/sandbox/linux-sandbox/616/execroot/com_google_sandboxed_api/bazel-out/host/bin/sandboxed_api/tools/generator2/sapi_generator.runfiles/com_google_sandboxed_api/sandboxed_api/tools/generator2/sapi_generator.py", line 62, in main
FLAGS.sapi_embed_name)
File "/home/bsdboy/test_sandbox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 688, in generate
related_types = self._get_related_types(function_names)
File "/home/bsdboy/test_sandbox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 746, in _get_related_types
fn_related_types = f.get_related_types()
File "/home/bsdboy/test_sandbox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 525, in get_related_types
result.update(a.get_related_types(processed))
File "/home/bsdboy/test_sandbox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 234, in get_related_types
return self._get_related_types_of_typedef(result)
File "/home/bsdboy/test_sandbox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 273, in _get_related_types_of_typedef
result.update(t.get_related_types(result, skip_child))
File "/home/bsdboy/test_sandbox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 234, in get_related_types
return self._get_related_types_of_typedef(result)
File "/home/bsdboy/test_sandbox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 273, in _get_related_types_of_typedef
result.update(t.get_related_types(result, skip_child))
File "/home/bsdboy/test_sandbox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 243, in get_related_types
return self._get_related_types_of_elaborated(result, skip_self)
File "/home/bsdboy/test_sandbox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 287, in _get_related_types_of_elaborated
result.update(Type(self._tu, f.type).get_related_types(result))
File "/home/bsdboy/test_sandbox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 234, in get_related_types
return self._get_related_types_of_typedef(result)
File "/home/bsdboy/test_sandbox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 273, in _get_related_types_of_typedef
result.update(t.get_related_types(result, skip_child))
File "/home/bsdboy/test_sandbox/sandboxed-api/sandboxed_api/tools/generator2/code.py", line 255, in get_related_types
raise ValueError('Unkhandled kind: {}'.format(self._clang_type.kind))
ValueError: Unkhandled kind: TypeKind.UNEXPOSED
INFO: Elapsed time: 264.430s, Critical Path: 26.02s
INFO: 617 processes: 617 linux-sandbox.
FAILED: Build did NOT complete successfully
[bsdboy@localhost sandboxed-api]$
Thanks,
Neeraj Pal
Thank you!
Sincere regards;
Neeraj Pal
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