Python Linux artifact build fails on Kokoro and Jenkins #14496
Description
Artifact builds have started failing on master and 1.10.x (and on Jenkins).
Starting from my PR (which is a C# only PR and passed Artifact Linux before merge): #12613
Also the same SHA1 on master has passed the test, which is strange.
gcc -pthread -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -DGPR_MANYLINUX1=1 -fPIC -DOPENSSL_NO_ASM=1 -D_WIN32_WINNT=1536 -DGPR_BACKWARDS_COMPATIBILITY_MODE=1 -DHAVE_CONFIG_H=1 -DGRPC_ENABLE_FORK_SUPPORT=1 -DPyMODINIT_FUNC=__attribute__((visibility ("default"))) void -DGRPC_POSIX_FORK_ALLOW_PTHREAD_ATFORK=1 -Isrc/python/grpcio -Iinclude -I. -Ithird_party/boringssl/include -Ithird_party/zlib -Ithird_party/cares -Ithird_party/cares/cares -Ithird_party/cares/config_linux -I/opt/python/cp27-cp27m/include/python2.7 -c src/core/lib/security/credentials/iam/iam_credentials.cc -o python_build/temp.linux-x86_64-2.7/src/core/lib/security/credentials/iam/iam_credentials.o -std=c++11 -std=gnu99 -fvisibility=hidden -fno-wrapv -fno-exceptions -pthread
cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ [enabled by default]
cc1plus: warning: command line option ‘-std=gnu99’ is valid for C/ObjC but not for C++ [enabled by default]
gcc -pthread -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -DGPR_MANYLINUX1=1 -fPIC -DOPENSSL_NO_ASM=1 -D_WIN32_WINNT=1536 -DGPR_BACKWARDS_COMPATIBILITY_MODE=1 -DHAVE_CONFIG_H=1 -DGRPC_ENABLE_FORK_SUPPORT=1 -DPyMODINIT_FUNC=__attribute__((visibility ("default"))) void -DGRPC_POSIX_FORK_ALLOW_PTHREAD_ATFORK=1 -Isrc/python/grpcio -Iinclude -I. -Ithird_party/boringssl/include -Ithird_party/zlib -Ithird_party/cares -Ithird_party/cares/cares -Ithird_party/cares/config_linux -I/opt/python/cp27-cp27m/include/python2.7 -c src/core/lib/security/credentials/jwt/json_token.cc -o python_build/temp.linux-x86_64-2.7/src/core/lib/security/credentials/jwt/json_token.o -std=c++11 -std=gnu99 -fvisibility=hidden -fno-wrapv -fno-exceptions -pthread
cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ [enabled by default]
cc1plus: warning: command line option ‘-std=gnu99’ is valid for C/ObjC but not for C++ [enabled by default]
src/core/lib/security/credentials/jwt/json_token.cc: In function ‘char* compute_and_encode_signature(const grpc_auth_json_key*, const char*, const char*)’:
src/core/lib/security/credentials/jwt/json_token.cc:263:59: error: ‘EVP_DigestSignInit’ was not declared in this scope
if (EVP_DigestSignInit(md_ctx, nullptr, md, nullptr, key) != 1) {
^
src/core/lib/security/credentials/jwt/json_token.cc:267:60: error: ‘EVP_DigestSignUpdate’ was not declared in this scope
if (EVP_DigestSignUpdate(md_ctx, to_sign, strlen(to_sign)) != 1) {
^
src/core/lib/security/credentials/jwt/json_token.cc:271:52: error: ‘EVP_DigestSignFinal’ was not declared in this scope
if (EVP_DigestSignFinal(md_ctx, nullptr, &sig_len) != 1) {
^
src/core/lib/security/credentials/jwt/json_token.cc:276:48: error: ‘EVP_DigestSignFinal’ was not declared in this scope
if (EVP_DigestSignFinal(md_ctx, sig, &sig_len) != 1) {
^
creating tmp
creating tmp/tmpmYxD1l
gcc -pthread -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -DGPR_MANYLINUX1=1 -fPIC -I/opt/python/cp27-cp27m/include/python2.7 -c /tmp/tmpmYxD1l/a.c -o tmp/tmpmYxD1l/a.o
Traceback (most recent call last):
File "setup.py", line 311, in <module>
cmdclass=COMMAND_CLASS,
File "/opt/python/cp27-cp27m/lib/python2.7/site-packages/setuptools/__init__.py", line 129, in setup
return distutils.core.setup(**attrs)
File "/opt/python/cp27-cp27m/lib/python2.7/distutils/core.py", line 151, in setup
dist.run_commands()
File "/opt/python/cp27-cp27m/lib/python2.7/distutils/dist.py", line 953, in run_commands
self.run_command(cmd)
File "/opt/python/cp27-cp27m/lib/python2.7/distutils/dist.py", line 972, in run_command
cmd_obj.run()
File "/opt/python/cp27-cp27m/lib/python2.7/site-packages/wheel/bdist_wheel.py", line 204, in run
self.run_command('build')
File "/opt/python/cp27-cp27m/lib/python2.7/distutils/cmd.py", line 326, in run_command
self.distribution.run_command(command)
File "/opt/python/cp27-cp27m/lib/python2.7/distutils/dist.py", line 972, in run_command
cmd_obj.run()
File "/opt/python/cp27-cp27m/lib/python2.7/distutils/command/build.py", line 127, in run
self.run_command(cmd_name)
File "/opt/python/cp27-cp27m/lib/python2.7/distutils/cmd.py", line 326, in run_command
self.distribution.run_command(command)
File "/opt/python/cp27-cp27m/lib/python2.7/distutils/dist.py", line 972, in run_command
cmd_obj.run()
File "/opt/python/cp27-cp27m/lib/python2.7/site-packages/setuptools/command/build_ext.py", line 75, in run
_build_ext.run(self)
File "/opt/python/cp27-cp27m/lib/python2.7/site-packages/Cython/Distutils/old_build_ext.py", line 186, in run
_build_ext.build_ext.run(self)
File "/opt/python/cp27-cp27m/lib/python2.7/distutils/command/build_ext.py", line 340, in run
self.build_extensions()
File "/var/local/git/grpc/src/python/grpcio/commands.py", line 297, in build_extensions
"Failed `build_ext` step:\n{}".format(formatted_exception))
commands.CommandError: Failed `build_ext` step:
Traceback (most recent call last):
File "/var/local/git/grpc/src/python/grpcio/commands.py", line 292, in build_extensions
build_ext.build_ext.build_extensions(self)
File "/opt/python/cp27-cp27m/lib/python2.7/site-packages/Cython/Distutils/old_build_ext.py", line 194, in build_extensions
self.build_extension(ext)
File "/opt/python/cp27-cp27m/lib/python2.7/site-packages/setuptools/command/build_ext.py", line 196, in build_extension
_build_ext.build_extension(self, ext)
File "/opt/python/cp27-cp27m/lib/python2.7/distutils/command/build_ext.py", line 499, in build_extension
depends=ext.depends)
File "/opt/python/cp27-cp27m/lib/python2.7/distutils/ccompiler.py", line 574, in compile
self._compile(obj, src, ext, cc_args, extra_postargs, pp_opts)
File "/opt/python/cp27-cp27m/lib/python2.7/distutils/unixccompiler.py", line 124, in _compile
raise CompileError, msg
CompileError: command 'gcc' failed with exit status 1