Build: bazel build failed in network filters #7082

Satvindar · 2019-05-27T10:45:21Z

I am trying to build envoy latest code using bazel.

I have installed all the required dependencies and then executed
bazel build //source/exe:envoy-static

Got below error:

/home/i309801/Desktop/envoy/source/extensions/filters/network/kafka/BUILD:92:1: C++ compilation of rule '//source/extensions/filters/network/kafka:serialization_lib' failed (Exit 1) envoy_cc_wrapper failed:

jmarantz · 2019-05-28T19:30:37Z

There was a general build breakage that was fixed today, so closing for now. If you are still having an issue, can you give more details about your platform and the environment and re-open?

Satvindar · 2019-05-29T06:26:03Z

I took the latest code today and facing same error. Hence reopening this issue.
Further Details:
Ubuntu 16.04 LTS
clang version 8.0.0
Bazel version 0.25.0
go version go1.12.5 linux/amd64

Let me know if you need further details.

Satvindar · 2019-05-29T06:30:40Z

I am not able to re-open this issue .

jmarantz · 2019-05-29T11:02:47Z

Can you attach the complete output of your bazel command?

Satvindar · 2019-05-29T11:12:19Z

ERROR: /home/i309801/Desktop/envoy/source/extensions/filters/network/kafka/BUILD:92:1: C++ compilation of rule '//source/extensions/filters/network/kafka:serialization_lib' failed (Exit 1) envoy_cc_wrapper failed: error executing command /home/i309801/.cache/bazel/_bazel_i309801/b6d0838a6096d725b6cb04aa30aa8841/external/local_config_cc/extra_tools/envoy_cc_wrapper -U_FORTIFY_SOURCE -fstack-protector -Wall -Wunused-but-set-parameter ... (remaining 72 argument(s) skipped)

Use --sandbox_debug to see verbose messages from the sandbox
In file included from source/extensions/filters/network/kafka/serialization.cc:1:0:
bazel-out/k8-fastbuild/bin/source/extensions/filters/network/kafka/_virtual_includes/serialization_lib/extensions/filters/network/kafka/serialization.h: In member function 'uint32_t Envoy::Extensions::NetworkFilters::Kafka::EncodingContext::computeSize(const T&) const [with T = bool; uint32_t = unsigned int]':
bazel-out/k8-fastbuild/bin/source/extensions/filters/network/kafka/_virtual_includes/serialization_lib/extensions/filters/network/kafka/serialization.h:526:34: error: enclosing class of constexpr non-static member function 'uint32_t Envoy::Extensions::NetworkFilters::Kafka::EncodingContext::computeSize(const T&) const [with T = bool; uint32_t = unsigned int]' is not a literal type
template <> constexpr uint32_t EncodingContext::computeSize(const TYPE&) const {
^
bazel-out/k8-fastbuild/bin/source/extensions/filters/network/kafka/_virtual_includes/serialization_lib/extensions/filters/network/kafka/serialization.h:530:1: note: in expansion of macro 'COMPUTE_SIZE_OF_NUMERIC_TYPE'
COMPUTE_SIZE_OF_NUMERIC_TYPE(bool)
^
bazel-out/k8-fastbuild/bin/source/extensions/filters/network/kafka/_virtual_includes/serialization_lib/extensions/filters/network/kafka/serialization.h:468:7: note: 'Envoy::Extensions::NetworkFilters::Kafka::EncodingContext' is not literal because:
class EncodingContext {
^
bazel-out/k8-fastbuild/bin/source/extensions/filters/network/kafka/_virtual_includes/serialization_lib/extensions/filters/network/kafka/serialization.h:468:7: note: 'Envoy::Extensions::NetworkFilters::Kafka::EncodingContext' is not an aggregate, does not have a trivial default constructor, and has no constexpr constructor that is not a copy or move constructor
bazel-out/k8-fastbuild/bin/source/extensions/filters/network/kafka/_virtual_includes/serialization_lib/extensions/filters/network/kafka/serialization.h: In member function 'uint32_t Envoy::Extensions::NetworkFilters::Kafka::EncodingContext::computeSize(const T&) const [with T = signed char; uint32_t = unsigned int]':
bazel-out/k8-fastbuild/bin/source/extensions/filters/network/kafka/_virtual_includes/serialization_lib/extensions/filters/network/kafka/serialization.h:526:34: error: enclosing class of constexpr non-static member function 'uint32_t Envoy::Extensions::NetworkFilters::Kafka::EncodingContext::computeSize(const T&) const [with T = signed char; uint32_t = unsigned int]' is not a literal type
template <> constexpr uint32_t EncodingContext::computeSize(const TYPE&) const {
^
bazel-out/k8-fastbuild/bin/source/extensions/filters/network/kafka/_virtual_includes/serialization_lib/extensions/filters/network/kafka/serialization.h:531:1: note: in expansion of macro 'COMPUTE_SIZE_OF_NUMERIC_TYPE'
COMPUTE_SIZE_OF_NUMERIC_TYPE(int8_t)
^
bazel-out/k8-fastbuild/bin/source/extensions/filters/network/kafka/_virtual_includes/serialization_lib/extensions/filters/network/kafka/serialization.h: In member function 'uint32_t Envoy::Extensions::NetworkFilters::Kafka::EncodingContext::computeSize(const T&) const [with T = short int; uint32_t = unsigned int]':
bazel-out/k8-fastbuild/bin/source/extensions/filters/network/kafka/_virtual_includes/serialization_lib/extensions/filters/network/kafka/serialization.h:526:34: error: enclosing class of constexpr non-static member function 'uint32_t Envoy::Extensions::NetworkFilters::Kafka::EncodingContext::computeSize(const T&) const [with T = short int; uint32_t = unsigned int]' is not a literal type
template <> constexpr uint32_t EncodingContext::computeSize(const TYPE&) const {
^
bazel-out/k8-fastbuild/bin/source/extensions/filters/network/kafka/_virtual_includes/serialization_lib/extensions/filters/network/kafka/serialization.h:532:1: note: in expansion of macro 'COMPUTE_SIZE_OF_NUMERIC_TYPE'
COMPUTE_SIZE_OF_NUMERIC_TYPE(int16_t)
^
bazel-out/k8-fastbuild/bin/source/extensions/filters/network/kafka/_virtual_includes/serialization_lib/extensions/filters/network/kafka/serialization.h: In member function 'uint32_t Envoy::Extensions::NetworkFilters::Kafka::EncodingContext::computeSize(const T&) const [with T = int; uint32_t = unsigned int]':
bazel-out/k8-fastbuild/bin/source/extensions/filters/network/kafka/_virtual_includes/serialization_lib/extensions/filters/network/kafka/serialization.h:526:34: error: enclosing class of constexpr non-static member function 'uint32_t Envoy::Extensions::NetworkFilters::Kafka::EncodingContext::computeSize(const T&) const [with T = int; uint32_t = unsigned int]' is not a literal type
template <> constexpr uint32_t EncodingContext::computeSize(const TYPE&) const {
^
bazel-out/k8-fastbuild/bin/source/extensions/filters/network/kafka/_virtual_includes/serialization_lib/extensions/filters/network/kafka/serialization.h:533:1: note: in expansion of macro 'COMPUTE_SIZE_OF_NUMERIC_TYPE'
COMPUTE_SIZE_OF_NUMERIC_TYPE(int32_t)
^
bazel-out/k8-fastbuild/bin/source/extensions/filters/network/kafka/_virtual_includes/serialization_lib/extensions/filters/network/kafka/serialization.h: In member function 'uint32_t Envoy::Extensions::NetworkFilters::Kafka::EncodingContext::computeSize(const T&) const [with T = unsigned int; uint32_t = unsigned int]':
bazel-out/k8-fastbuild/bin/source/extensions/filters/network/kafka/_virtual_includes/serialization_lib/extensions/filters/network/kafka/serialization.h:526:34: error: enclosing class of constexpr non-static member function 'uint32_t Envoy::Extensions::NetworkFilters::Kafka::EncodingContext::computeSize(const T&) const [with T = unsigned int; uint32_t = unsigned int]' is not a literal type
template <> constexpr uint32_t EncodingContext::computeSize(const TYPE&) const {
^
bazel-out/k8-fastbuild/bin/source/extensions/filters/network/kafka/_virtual_includes/serialization_lib/extensions/filters/network/kafka/serialization.h:534:1: note: in expansion of macro 'COMPUTE_SIZE_OF_NUMERIC_TYPE'
COMPUTE_SIZE_OF_NUMERIC_TYPE(uint32_t)
^
bazel-out/k8-fastbuild/bin/source/extensions/filters/network/kafka/_virtual_includes/serialization_lib/extensions/filters/network/kafka/serialization.h: In member function 'uint32_t Envoy::Extensions::NetworkFilters::Kafka::EncodingContext::computeSize(const T&) const [with T = long int; uint32_t = unsigned int]':
bazel-out/k8-fastbuild/bin/source/extensions/filters/network/kafka/_virtual_includes/serialization_lib/extensions/filters/network/kafka/serialization.h:526:34: error: enclosing class of constexpr non-static member function 'uint32_t Envoy::Extensions::NetworkFilters::Kafka::EncodingContext::computeSize(const T&) const [with T = long int; uint32_t = unsigned int]' is not a literal type
template <> constexpr uint32_t EncodingContext::computeSize(const TYPE&) const {
^
bazel-out/k8-fastbuild/bin/source/extensions/filters/network/kafka/_virtual_includes/serialization_lib/extensions/filters/network/kafka/serialization.h:535:1: note: in expansion of macro 'COMPUTE_SIZE_OF_NUMERIC_TYPE'
COMPUTE_SIZE_OF_NUMERIC_TYPE(int64_t)
^
Target //source/exe:envoy-static failed to build

jmarantz · 2019-05-29T13:04:16Z

Thanks. I am wondering if this is specific to the Kafka extension or if you can't compile anything on your machine.

Can you try

bazel test //test/common/....

and see if that works? Note that all the developers seem to be able to build no problem, so I'm not sure what's different about your system or setup. clang 8 seems reasonable to me.

bplotnick · 2019-05-30T00:27:17Z

As another data point, I get this while running tools/bazel-test-docker.sh //test/integration:hotrestart_test on master

Satvindar · 2019-05-30T07:35:39Z

@jmarantz it worked !! Now all 168 tests passed.
But Bazel build still fails with same error as mentioned previously. Anything else we can do?

Satvindar · 2019-05-30T07:37:34Z

@bplotnick i tried the command you shared, build failed for me.

dio · 2019-05-30T07:44:36Z

Sorry, did you try to clean it up and rebuild? like bazel clean --expunge

Satvindar · 2019-05-30T08:23:07Z

@dio now i got different error:

/home/i309801/Desktop/envoy/source/extensions/clusters/redis/BUILD:11:1: C++ compilation of rule ' //source/extensions/clusters/redis:redis_cluster' failed (Exit 1) envoy_cc_wrapper failed: error executin g command /home/i309801/.cache/bazel/_bazel_i309801/b6d0838a6096d725b6cb04aa30aa8841/external/local_confi g_cc/extra_tools/envoy_cc_wrapper -U_FORTIFY_SOURCE -fstack-protector -Wall -Wunused-but-set-parameter .. . (remaining 397 argument(s) skipped)

Use --sandbox_debug to see verbose messages from the sandbox
In file included from bazel-out/k8-fastbuild/bin/include/envoy/stream_info/virtual_includes/stream_info interface/envoy/stream_info/stream_info.h:15:0,
from bazel-out/k8-fastbuild/bin/include/envoy/network/_virtual_includes/connection_inter face/envoy/network/connection.h:14,
from bazel-out/k8-fastbuild/bin/include/envoy/event/_virtual_includes/dispatcher_interfa ce/envoy/event/dispatcher.h:14,
from bazel-out/k8-fastbuild/bin/include/envoy/api/_virtual_includes/api_interface/envoy/ api/api.h:7,
from source/extensions/clusters/redis/redis_cluster.h:15,
from source/extensions/clusters/redis/redis_cluster.cc:1:
source/extensions/clusters/redis/redis_cluster.cc: In instantiation of 'Envoy::Extensions::Clusters::Redi s::RedisCluster::onClusterSlotUpdate(const std::vector<Envoy::Extensions::Clusters::Redis::RedisCluster:: ClusterSlot>&)::<lambda(const auto:1&)> [with auto:1 = std::shared_ptrEnvoy::Upstream::Host]':
/usr/include/c++/5/bits/predefined_ops.h:296:31: required from 'bool __gnu_cxx::__ops::_Iter_negate<_Pr edicate>::operator()(_Iterator) [with _Iterator = __gnu_cxx::__normal_iterator<std::shared_ptr<Envoy::Ups tream::Host>, std::vector<std::shared_ptrEnvoy::Upstream::Host > >; _Predicate = Envoy::Extensions::Cl usters::Redis::RedisCluster::onClusterSlotUpdate(const std::vector<Envoy::Extensions::Clusters::Redis::Re disCluster::ClusterSlot>&)::<lambda(const auto:1&)>]'
/usr/include/c++/5/bits/stl_algo.h:120:14: required from '_RandomAccessIterator std::__find_if(_RandomA ccessIterator, _RandomAccessIterator, _Predicate, std::random_access_iterator_tag) [with _RandomAccessIte rator = __gnu_cxx::__normal_iterator<std::shared_ptrEnvoy::Upstream::Host, std::vector<std::shared_ptr Envoy::Upstream::Host > >; _Predicate = __gnu_cxx::__ops::_Iter_negate<Envoy::Extensions::Clusters::Red is::RedisCluster::onClusterSlotUpdate(const std::vector<Envoy::Extensions::Clusters::Redis::RedisCluster: :ClusterSlot>&)::<lambda(const auto:1&)> >]'
/usr/include/c++/5/bits/stl_algo.h:171:28: required from '_InputIterator std::__find_if_not(_InputItera tor, _InputIterator, _Predicate) [with _InputIterator = __gnu_cxx::__normal_iterator<std::shared_ptr, std::vector<std::shared_ptrEnvoy::Upstream::Host > >; _Predicate = __gnu_cxx::__op s::_Iter_pred<Envoy::Extensions::Clusters::Redis::RedisCluster::onClusterSlotUpdate(const std::vector&)::<lambda(const auto:1&)> >]'
/usr/include/c++/5/bits/stl_algo.h:566:32: required from '_IIter std::find_if_not(_IIter, _IIter, _Pred icate) [with _IIter = __gnu_cxx::__normal_iterator<std::shared_ptrEnvoy::Upstream::Host, std::vector<s td::shared_ptrEnvoy::Upstream::Host > >; _Predicate = Envoy::Extensions::Clusters::Redis::RedisCluster: :onClusterSlotUpdate(const std::vectorEnvoy::Extensions::Clusters::Redis::RedisCluster::ClusterSlot&):: <lambda(const auto:1&)>]'
/usr/include/c++/5/bits/stl_algo.h:509:40: required from 'bool std::all_of(_IIter, _IIter, _Predicate) [with _IIter = __gnu_cxx::__normal_iterator<std::shared_ptrEnvoy::Upstream::Host, std::vector<std::sha red_ptrEnvoy::Upstream::Host > >; _Predicate = Envoy::Extensions::Clusters::Redis::RedisCluster::onClus terSlotUpdate(const std::vectorEnvoy::Extensions::Clusters::Redis::RedisCluster::ClusterSlot&)::<lambda (const auto:1&)>]'
source/extensions/clusters/redis/redis_cluster.cc:91:5: required from here
source/extensions/clusters/redis/redis_cluster.cc:92:52: error: cannot call member function 'const envoy: :api::v2::endpoint::LocalityLbEndpoints& Envoy::Extensions::Clusters::Redis::RedisCluster::localityLbEndp oint() const' without object
return host->priority() == localityLbEndpoint().priority();
^
bazel-out/k8-fastbuild/bin/source/common/common/_virtual_includes/assert_lib/common/common/assert.h:86:19 : note: in definition of macro 'EXPAND'
#define EXPAND(X) X
^
bazel-out/k8-fastbuild/bin/source/common/common/_virtual_includes/assert_lib/common/common/assert.h:79:29 : note: in expansion of macro '_ASSERT_IMPL'
#define _ASSERT_ORIGINAL(X) _ASSERT_IMPL(X, #X, ASSERT_ACTION, "")
^
bazel-out/k8-fastbuild/bin/source/common/common/_virtual_includes/assert_lib/common/common/assert.h:81:53 : note: in expansion of macro '_ASSERT_ORIGINAL'
#define _ASSERT_SELECTOR(1, 2, ASSERT_MACRO, ...) ASSERT_MACRO
^
source/extensions/clusters/redis/redis_cluster.cc:91:5: note: in expansion of macro 'ASSERT'
ASSERT(std::all_of(hosts.begin(), hosts.end(), [&](const auto& host) {
^
In file included from /usr/include/c++/5/bits/stl_algobase.h:71:0,
from /usr/include/c++/5/bits/char_traits.h:39,
from /usr/include/c++/5/string:40,
from /usr/include/c++/5/stdexcept:39,
from /usr/include/c++/5/array:38,
from source/extensions/clusters/redis/redis_cluster.h:3,
from source/extensions/clusters/redis/redis_cluster.cc:1:
/usr/include/c++/5/bits/predefined_ops.h: In instantiation of 'bool __gnu_cxx::__ops::_Iter_negate<_Predi cate>::operator()(_Iterator) [with _Iterator = __gnu_cxx::__normal_iterator<std::shared_ptr<Envoy::Upstre am::Host>, std::vector<std::shared_ptrEnvoy::Upstream::Host > >; _Predicate = Envoy::Extensions::Clust ers::Redis::RedisCluster::onClusterSlotUpdate(const std::vector<Envoy::Extensions::Clusters::Redis::Redis Cluster::ClusterSlot>&)::<lambda(const auto:1&)>]':
/usr/include/c++/5/bits/stl_algo.h:120:14: required from '_RandomAccessIterator std::__find_if(_RandomA ccessIterator, _RandomAccessIterator, _Predicate, std::random_access_iterator_tag) [with _RandomAccessIte rator = __gnu_cxx::__normal_iterator<std::shared_ptrEnvoy::Upstream::Host, std::vector<std::shared_ptr Envoy::Upstream::Host > >; _Predicate = __gnu_cxx::__ops::_Iter_negate<Envoy::Extensions::Clusters::Red is::RedisCluster::onClusterSlotUpdate(const std::vector<Envoy::Extensions::Clusters::Redis::RedisCluster: :ClusterSlot>&)::<lambda(const auto:1&)> >]'
/usr/include/c++/5/bits/stl_algo.h:171:28: required from '_InputIterator std::__find_if_not(_InputItera tor, _InputIterator, _Predicate) [with _InputIterator = __gnu_cxx::__normal_iterator<std::shared_ptr, std::vector<std::shared_ptrEnvoy::Upstream::Host > >; _Predicate = __gnu_cxx::__op s::_Iter_pred<Envoy::Extensions::Clusters::Redis::RedisCluster::onClusterSlotUpdate(const std::vector&)::<lambda(const auto:1&)> >]'
/usr/include/c++/5/bits/stl_algo.h:566:32: required from '_IIter std::find_if_not(_IIter, _IIter, _Pred icate) [with _IIter = __gnu_cxx::__normal_iterator<std::shared_ptrEnvoy::Upstream::Host, std::vector<s td::shared_ptrEnvoy::Upstream::Host > >; _Predicate = Envoy::Extensions::Clusters::Redis::RedisCluster: :onClusterSlotUpdate(const std::vectorEnvoy::Extensions::Clusters::Redis::RedisCluster::ClusterSlot&):: <lambda(const auto:1&)>]'
/usr/include/c++/5/bits/stl_algo.h:509:40: required from 'bool std::all_of(_IIter, _IIter, _Predicate) [with _IIter = __gnu_cxx::__normal_iterator<std::shared_ptrEnvoy::Upstream::Host, std::vector<std::sha red_ptrEnvoy::Upstream::Host > >; _Predicate = Envoy::Extensions::Clusters::Redis::RedisCluster::onClus terSlotUpdate(const std::vectorEnvoy::Extensions::Clusters::Redis::RedisCluster::ClusterSlot&)::<lambda (const auto:1&)>]'
source/extensions/clusters/redis/redis_cluster.cc:91:5: required from here
/usr/include/c++/5/bits/predefined_ops.h:296:31: error: void value not ignored as it ought to be
{ return !bool(_M_pred(*__it)); }
^
Target //source/exe:envoy-static failed to build

dio · 2019-05-31T02:03:23Z

@Satvindar seems like you can try to use clang and clang++ from llvm-8 to compile it. As you have mentioned that you have it in your machine (assumed it is installed at /usr/lib/llvm-8).

$ export PATH=/usr/lib/llvm-8/bin:$PATH
$ export CC=clang
$ export CXX=clang++
$ bazel build //source/exe:envoy-static

Satvindar · 2019-05-31T08:19:43Z

@dio Thnaks a lot . Build is successful now.
But integration tests are failing when i run below command for http-filter-example:
bazel test //http-filter-example:http_filter_integration_test

ERROR: /home/i309801/Desktop/envoy-filter-example/http-filter-example/BUILD:47:1: C++ compilation of rule '//http-filter-example:http_filter_integration_test_lib_internal_only' failed (Exit 1) envoy_cc_wrapper failed: error executing command /home/i309801/.cache/bazel/_bazel_i309801/01330d535f2da866e5c0a2eb67025593/external/local_config_cc/extra_tools/envoy_cc_wrapper -U_FORTIFY_SOURCE -fstack-protector -Wall -Wthread-safety -Wself-assign ... (remaining 858 argument(s) skipped)

Use --sandbox_debug to see verbose messages from the sandbox
http-filter-example/http_filter_integration_test.cc:39:85: error: no member named 'c_str' in 'Envoy::Http::HeaderString'
request_stream->headers().get(Http::LowerCaseString("via"))->value().c_str());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^
external/com_google_googletest/googletest/include/gtest/gtest.h:2118:64: note: expanded from macro 'EXPECT_STREQ'
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTREQ, s1, s2)
^~
external/com_google_googletest/googletest/include/gtest/gtest_pred_impl.h:164:40: note: expanded from macro 'EXPECT_PRED_FORMAT2'
GTEST_PRED_FORMAT2_(pred_format, v1, v2, GTEST_NONFATAL_FAILURE_)
^~
external/com_google_googletest/googletest/include/gtest/gtest_pred_impl.h:149:43: note: expanded from macro 'GTEST_PRED_FORMAT2_'
GTEST_ASSERT_(pred_format(#v1, #v2, v1, v2),
^~
external/com_google_googletest/googletest/include/gtest/gtest_pred_impl.h:77:52: note: expanded from macro 'GTEST_ASSERT_'
if (const ::testing::AssertionResult gtest_ar = (expression))
^~~~~~~~~~
1 error generated.
Target //http-filter-example:http_filter_integration_test failed to build
Use --verbose_failures to see the command lines of failed build steps.
INFO: Elapsed time: 320.149s, Critical Path: 55.78s
INFO: 69 processes: 69 linux-sandbox.
FAILED: Build did NOT complete successfully

dio · 2019-06-01T06:25:56Z

@Satvindar Ah, that's true. Since this #6564 is merged we no longer have that c_str() for HeaderString.

    envoy (master): git log -S "c_str" include/envoy/http/header_map.h
commit 3a596a4b0f8a8c3e60ff6240508a1d7395a9bacd
Author: Dan Noé <[email protected]>
Date:   Tue Apr 16 14:29:29 2019 -0400

    Remove HeaderString::c_str() and migrate callers to getStringView() (#6564)

Do you think you can help us to submit a fix for that? It is in this line: https://github.com/envoyproxy/envoy-filter-example/blob/master/http-filter-example/http_filter_integration_test.cc#L39

And seems like this is not related to your first question. I'll close this 🙂.

Satvindar · 2019-06-03T18:27:29Z

@dio Yes, I modified the code and its working.
I will create a PR for this change and will add you as a reviewer.
Thanks :)

popozy · 2020-03-26T12:34:41Z

I meet the similar error about kafka networkfilter when building envoy-wasm:
the Tracestack :

ERROR: /home/envoy-wasm/source/extensions/filters/network/kafka/BUILD:231:1: Executing genrule //source/extensions/filters/network/kafka:serialization_composite_generated_source failed (Exit 1) linux-sandbox failed: error executing command
  (cd /root/.cache/bazel/_bazel_root/7943ff6a97d79b71366dffc326f50b10/sandbox/linux-sandbox/202/execroot/envoy && \
  exec env - \
    BAZEL_COMPILER=clang \
    BAZEL_CXXOPTS='-stdlib=libc++' \
    BAZEL_LINKLIBS=-l%:libc++.a:-l%:libc++abi.a:-lm \
    BAZEL_LINKOPTS=-lm \
    CC=/root/package/llvm-project/build/bin/clang \
    CXX=/root/package/llvm-project/build/bin/clang++ \
    CXXFLAGS='-stdlib=libc++ -Wno-error' \
    LDFLAGS='-stdlib=libc++' \
    PATH=/root/package/llvm-project/build/bin:/root/package/z3-master/build:/root/package/gn/out:/root/package/llvm-project/build/bin:/usr/local/java/bin:/root/apache-ant-1.9.14/bin:/usr/share/Modules/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin \
    TMPDIR=/tmp \
  /root/.cache/bazel/_bazel_root/install/c435ff35b78e9d78b94f06dd7301a644/linux-sandbox -t 15 -w /root/.cache/bazel/_bazel_root/7943ff6a97d79b71366dffc326f50b10/sandbox/linux-sandbox/202/execroot/envoy -w /tmp -w /dev/shm -D -- /bin/bash -c 'source external/bazel_tools/tools/genrule/genrule-setup.sh;
      ./bazel-out/host/bin/source/extensions/filters/network/kafka/serialization_composite_code_generator_bin       bazel-out/aarch64-fastbuild/bin/source/extensions/filters/network/kafka/external/serialization_composite.h
    ')

...

Traceback (most recent call last):
  File "./bazel-out/host/bin/source/extensions/filters/network/kafka/serialization_composite_code_generator_bin", line 349, in <module>
    Main()
  File "./bazel-out/host/bin/source/extensions/filters/network/kafka/serialization_composite_code_generator_bin", line 303, in Main
    'Cannot exec() %r: file not found.' % main_filename
AssertionError: Cannot exec() '/root/.cache/bazel/_bazel_root/7943ff6a97d79b71366dffc326f50b10/sandbox/linux-sandbox/202/execroot/envoy/./bazel-out/host/bin/source/extensions/filters/network/kafka/serialization_composite_code_generator_bin.runfiles/envoy/source/extensions/filters/network/kafka/serialization/launcher.py': file not found.

It seems like launcher.py not found, however I found the file

root@localhost envoy-wasm]# ll /root/.cache/bazel/_bazel_root/7943ff6a97d79b71366dffc326f50b10/sandbox/linux-sandbox/202/execroot/envoy/./bazel-out/host/bin/source/extensions/filters/network/kafka/serialization_composite_code_generator_bin.runfiles/envoy/source/extensions/filters/network/kafka/serialization/launcher.py
lrwxrwxrwx. 1 root root 144 Mar 26 20:26 [/root/.cache/bazel/_bazel_root/7943ff6a97d79b71366dffc326f50b10/sandbox/linux-sandbox/202/execroot/envoy/./bazel-out/host/bin/source/extensions/filters/network/kafka/serialization_composite_code_generator_bin.runfiles/envoy/source/extensions/filters/network/kafka/serialization/launcher.py -> /root/.cache/bazel/_bazel_root/7943ff6a97d79b71366dffc326f50b10/execroot/envoy/source/extensions/filters/network/kafka/serialization/launcher.py
[root@localhost envoy-wasm]# ll /root/.cache/bazel/_bazel_root/7943ff6a97d79b71366dffc326f50b10/execroot/envoy/source/extensions/filters/network/kafka/serialization/launcher.py
-rw-------. 1 l00424155 root 926 Mar 20 17:11 /root/.cache/bazel/_bazel_root/7943ff6a97d79b71366dffc326f50b10/execroot/envoy/source/extensions/filters/network/kafka/serialization/launcher.py

Any idea to fix the building error?

jmarantz closed this as completed May 28, 2019

jmarantz reopened this May 29, 2019

mattklein123 added the question Questions that are neither investigations, bugs, nor enhancements label May 31, 2019

dio closed this as completed Jun 1, 2019

dio mentioned this issue Jun 1, 2019

http integration tests: Migrate c_str to getStringView envoyproxy/envoy-filter-example#87

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This was referenced Mar 27, 2020

Build: bazel build failed in network filters envoyproxy/envoy-wasm#467

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Build: bazel build failed in network filters #10552

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Build: bazel build failed in network filters #7082

Build: bazel build failed in network filters #7082

Satvindar commented May 27, 2019

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jmarantz commented May 29, 2019 •

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popozy commented Mar 26, 2020 •

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Build: bazel build failed in network filters #7082

Build: bazel build failed in network filters #7082

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Satvindar commented May 27, 2019

jmarantz commented May 28, 2019

Satvindar commented May 29, 2019

Satvindar commented May 29, 2019

jmarantz commented May 29, 2019

Satvindar commented May 29, 2019

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bplotnick commented May 30, 2019

Satvindar commented May 30, 2019

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dio commented May 30, 2019

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