noop

PiperOrigin-RevId: 311355499

Author: andylou2

setup.py

@@ -78,6 +78,7 @@ def has_ext_modules(self):
         'Intended Audience :: Education',
         'Intended Audience :: Science/Research',
         'License :: OSI Approved :: Apache Software License',
+        'Operating System :: MacOS :: MacOS X',
         'Operating System :: POSIX :: Linux',
         'Programming Language :: Python',
         'Programming Language :: Python :: 3',

struct2tensor/struct2tensor.bzl

@@ -95,6 +95,7 @@ def s2t_dynamic_library(
     native.cc_library(
         name = name,
         srcs = srcs,
+        alwayslink = 1,
         copts = DYNAMIC_COPTS,
         deps = true_deps + DYNAMIC_DEPS,
     )

struct2tensor/tools/docker_build/Dockerfile.manylinux2010

@@ -15,6 +15,6 @@
 # Dockerfile for building a manylinux2010 struct2tensor wheel.
 
 # This docker image is essentially pypa/manylinux2010 + bazel.
-FROM us.gcr.io/tfx-oss-testing/manylinux2010-bazel
+FROM us.gcr.io/tfx-oss-testing/manylinux2010-bazel-staging-py38
 WORKDIR /struct2tensor
 CMD ["struct2tensor/tools/docker_build/build_manylinux.sh"]

struct2tensor/tools/docker_build/build_manylinux.sh

@@ -26,29 +26,28 @@ WORKING_DIR=$PWD
 
 function setup_environment() {
   set -x
+  source scl_source enable rh-python36
   # Since someone may run this twice from the same directory,
   # it is important to delete the dist directory.
   rm -rf dist
   # TODO(martinz): move this directly to the docker image.
   # RUN yum -y install rsync
   # However, if we move this this, we get
   # ./bazel-bin/build_pip_package: line 55: rsync: command not found
-  sudo yum -y install rsync
+  yum -y install rsync
 
   if [[ -z "${PYTHON_VERSION}" ]]; then
-    echo "Must set PYTHON_VERSION env to 35|36|37|27"; exit 1;
+    echo "Must set PYTHON_VERSION env to 35|36|37"; exit 1;
   fi
   # Bazel will use PYTHON_BIN_PATH to determine the right python library.
-  if [[ "${PYTHON_VERSION}" == 27 ]]; then
-    PYTHON_DIR=/opt/python/cp27-cp27mu
-  elif [[ "${PYTHON_VERSION}" == 35 ]]; then
+  if [[ "${PYTHON_VERSION}" == 35 ]]; then
     PYTHON_DIR=/opt/python/cp35-cp35m
   elif [[ "${PYTHON_VERSION}" == 36 ]]; then
     PYTHON_DIR=/opt/python/cp36-cp36m
   elif [[ "${PYTHON_VERSION}" == 37 ]]; then
     PYTHON_DIR=/opt/python/cp37-cp37m
   else
-    echo "Must set PYTHON_VERSION env to 35|36|37|27"; exit 1;
+    echo "Must set PYTHON_VERSION env to 35|36|37"; exit 1;
   fi
 
   export PIP_BIN="${PYTHON_DIR}"/bin/pip || exit 1;