Upgrading bazel version to 1.2.1

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

PiperOrigin-RevId: 288808507
Change-Id: Ie78fb4ff8dad128ebef280037cce4d3c4f42addc

.bazelversion

@@ -1 +1 @@
-1.1.0
+1.2.1

configure.py

@@ -49,8 +49,8 @@ _TF_BAZELRC_FILENAME = '.tf_configure.bazelrc'
 _TF_WORKSPACE_ROOT = ''
 _TF_BAZELRC = ''
 _TF_CURRENT_BAZEL_VERSION = None
-_TF_MIN_BAZEL_VERSION = '1.0.0'
+_TF_MIN_BAZEL_VERSION = '1.2.1'
-_TF_MAX_BAZEL_VERSION = '1.1.0'
+_TF_MAX_BAZEL_VERSION = '1.2.1'
 
 NCCL_LIB_PATHS = [
     'lib64/', 'lib/powerpc64le-linux-gnu/', 'lib/x86_64-linux-gnu/', ''

tensorflow/tools/ci_build/ci_sanity.sh

@@ -461,7 +461,9 @@ do_bazel_deps_query() {
   # default in TF WORKSPACE file.
   local BUILD_TARGET="${BUILD_TARGET}"' - kind("android_*", //tensorflow/...)'
 
-  bazel query ${BAZEL_FLAGS} -- "deps($BUILD_TARGET)" > /dev/null
+  # We've set the flag noimplicit_deps as a workaround for
+  # https://github.com/bazelbuild/bazel/issues/10544
+  bazel query ${BAZEL_FLAGS} --noimplicit_deps -- "deps($BUILD_TARGET)" > /dev/null
 
   cmd_status \
     "This is due to invalid BUILD files."

tensorflow/tools/ci_build/install/install_bazel.sh

@@ -15,7 +15,7 @@
 # ==============================================================================
 
 # Select bazel version.
-BAZEL_VERSION="1.1.0"
+BAZEL_VERSION="1.2.1"
 
 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="1.1.0"
+BAZEL_VERSION="1.2.1"
 
 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=1.1.0
+LATEST_BAZEL_VERSION=1.2.1
 # LINT.ThenChange(
 #   //tensorflow/opensource_only/configure.py,
 #   //tensorflow_estimator/google/kokoro/common.sh,

tensorflow/tools/ci_build/release/common_win.bat

@@ -69,7 +69,7 @@ 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=1.1.0
+SET BAZEL_VERSION=1.2.1
 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

@@ -99,7 +99,7 @@ RUN ${PIP} --no-cache-dir install \
     enum34
 
 # Install bazel
-ARG BAZEL_VERSION=1.1.0
+ARG BAZEL_VERSION=1.2.1
 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

@@ -99,7 +99,7 @@ RUN ${PIP} --no-cache-dir install \
     enum34
 
 # Install bazel
-ARG BAZEL_VERSION=1.1.0
+ARG BAZEL_VERSION=1.2.1
 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

@@ -141,7 +141,7 @@ RUN ${PIP} --no-cache-dir install \
     enum34
 
 # Install bazel
-ARG BAZEL_VERSION=1.1.0
+ARG BAZEL_VERSION=1.2.1
 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.Dockerfile

@@ -141,7 +141,7 @@ RUN ${PIP} --no-cache-dir install \
     enum34
 
 # Install bazel
-ARG BAZEL_VERSION=1.1.0
+ARG BAZEL_VERSION=1.2.1
 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/partials/ubuntu/bazel.partial.Dockerfile

@@ -24,7 +24,7 @@ RUN ${PIP} --no-cache-dir install \
     enum34
 
 # Install bazel
-ARG BAZEL_VERSION=1.1.0
+ARG BAZEL_VERSION=1.2.1
 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" && \