Upgrading bazel version to 2.0.0

This is necessary to start using bazel's experimental cc_shared_library support.
This change is part of the refactoring described in tensorflow/community#179

PiperOrigin-RevId: 294736824
Change-Id: I8d13c71545cf2f2edd47818b40fa413e3e9c3254

Author: bmzhao

.bazelrc

@@ -222,6 +222,13 @@ build --define=grpc_no_ares=true
 # archives in -whole_archive -no_whole_archive.
 build --noincompatible_remove_legacy_whole_archive
 
+# These are bazel 2.0's incompatible flags. Tensorflow needs to use bazel 2.0.0
+# to use cc_shared_library, as part of the Tensorflow Build Improvements RFC:
+# https://github.com/tensorflow/community/pull/179
+build --noincompatible_remap_main_repo
+query --noincompatible_remap_main_repo
+build --noincompatible_prohibit_aapt1
+
 # Modular TF build options
 build:dynamic_kernels --define=dynamic_loaded_kernels=true
 build:dynamic_kernels --copt=-DAUTOLOAD_DYNAMIC_KERNELS

.bazelversion

@@ -1 +1 @@
-1.2.1
+2.0.0

configure.py

@@ -50,7 +50,7 @@
 _TF_BAZELRC = ''
 _TF_CURRENT_BAZEL_VERSION = None
 _TF_MIN_BAZEL_VERSION = '1.2.1'
-_TF_MAX_BAZEL_VERSION = '1.2.1'
+_TF_MAX_BAZEL_VERSION = '2.0.0'
 
 NCCL_LIB_PATHS = [
     'lib64/', 'lib/powerpc64le-linux-gnu/', 'lib/x86_64-linux-gnu/', ''

tensorflow/tools/ci_build/install/install_bazel.sh

@@ -15,7 +15,7 @@
 # ==============================================================================
 
 # Select bazel version.
-BAZEL_VERSION="1.2.1"
+BAZEL_VERSION="2.0.0"
 
 set +e
 local_bazel_ver=$(bazel version 2>&1 | grep -i label | awk '{print $3}')

tensorflow/tools/ci_build/install/install_bazel_from_source.sh

@@ -18,7 +18,7 @@
 # It will compile bazel from source and install it in /usr/local/bin
 
 # Select bazel version.
-BAZEL_VERSION="1.2.1"
+BAZEL_VERSION="2.0.0"
 
 set +e
 local_bazel_ver=$(bazel version 2>&1 | grep -i label | awk '{print $3}')

tensorflow/tools/ci_build/release/common.sh

@@ -17,7 +17,7 @@
 
 # Keep in sync with tensorflow_estimator and configure.py.
 # LINT.IfChange
-LATEST_BAZEL_VERSION=1.2.1
+LATEST_BAZEL_VERSION=2.0.0
 # LINT.ThenChange(
 #   //tensorflow/opensource_only/configure.py,
 #   //tensorflow_estimator/google/kokoro/common.sh,

tensorflow/tools/ci_build/release/common_win.bat

@@ -73,7 +73,7 @@ SET PATH=%CUDNN_INSTALL_PATH%\bin;%PATH%
 @REM Setup Bazel
 @REM
 :: Download Bazel from github and make sure its found in PATH.
-SET BAZEL_VERSION=1.2.1
+SET BAZEL_VERSION=2.0.0
 md C:\tools\bazel\
 wget -q https://github.com/bazelbuild/bazel/releases/download/%BAZEL_VERSION%/bazel-%BAZEL_VERSION%-windows-x86_64.exe -O C:/tools/bazel/bazel.exe
 SET PATH=C:\tools\bazel;%PATH%

tensorflow/tools/dockerfiles/dockerfiles/devel-cpu-jupyter.Dockerfile

@@ -100,7 +100,7 @@ RUN ${PIP} --no-cache-dir install \
     enum34
 
 # Install bazel
-ARG BAZEL_VERSION=1.2.1
+ARG BAZEL_VERSION=2.0.0
 RUN mkdir /bazel && \
     wget -O /bazel/installer.sh "https://github.com/bazelbuild/bazel/releases/download/${BAZEL_VERSION}/bazel-${BAZEL_VERSION}-installer-linux-x86_64.sh" && \
     wget -O /bazel/LICENSE.txt "https://raw.githubusercontent.com/bazelbuild/bazel/master/LICENSE" && \

tensorflow/tools/dockerfiles/dockerfiles/devel-cpu.Dockerfile

@@ -100,7 +100,7 @@ RUN ${PIP} --no-cache-dir install \
     enum34
 
 # Install bazel
-ARG BAZEL_VERSION=1.2.1
+ARG BAZEL_VERSION=2.0.0
 RUN mkdir /bazel && \
     wget -O /bazel/installer.sh "https://github.com/bazelbuild/bazel/releases/download/${BAZEL_VERSION}/bazel-${BAZEL_VERSION}-installer-linux-x86_64.sh" && \
     wget -O /bazel/LICENSE.txt "https://raw.githubusercontent.com/bazelbuild/bazel/master/LICENSE" && \

tensorflow/tools/dockerfiles/dockerfiles/devel-gpu-jupyter.Dockerfile

@@ -142,7 +142,7 @@ RUN ${PIP} --no-cache-dir install \
     enum34
 
 # Install bazel
-ARG BAZEL_VERSION=1.2.1
+ARG BAZEL_VERSION=2.0.0
 RUN mkdir /bazel && \
     wget -O /bazel/installer.sh "https://github.com/bazelbuild/bazel/releases/download/${BAZEL_VERSION}/bazel-${BAZEL_VERSION}-installer-linux-x86_64.sh" && \
     wget -O /bazel/LICENSE.txt "https://raw.githubusercontent.com/bazelbuild/bazel/master/LICENSE" && \