├── README.md
└── build_tf_ubuntu.sh


/README.md:
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1 | This repository has moved to https://github.com/lakshayg/tensorflow-build
2 | 


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/build_tf_ubuntu.sh:
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  1 | function update_package_lists() {
  2 |     printf "Updating package lists"
  3 |     apt-get update -y 2> /dev/null > /dev/null
  4 |     if [ $? -eq 0 ]; then
  5 |         printf " => Done\n"
  6 |         return 0
  7 |     else
  8 |         printf " => ERROR\n"
  9 |         return 1
 10 |     fi
 11 | }
 12 | 
 13 | to_upgrade=(`apt-get --just-print upgrade | awk '/^Inst/ { print $2 }'`)
 14 | STATUS_needs_upgrade="needs to be upgraded"
 15 | STATUS_up_to_date="up to date"
 16 | STATUS_installing="installing"
 17 | function package_status() {
 18 |     package=$1
 19 |     if `printf '%s\n' "${to_upgrade[@]}" | grep -x -q ${package}`; then
 20 |         echo "${STATUS_needs_upgrade}"
 21 |     elif `dpkg -l ${package} > /dev/null 2> /dev/null`; then
 22 |         echo "${STATUS_up_to_date}"
 23 |     else
 24 |         echo "${STATUS_installing}"
 25 |     fi
 26 | }
 27 | 
 28 | function backspace25() {
 29 |     printf '\b%.0s' {1..25}
 30 | }
 31 | 
 32 | function install_or_update() {
 33 |     packages="$@"
 34 |     for package in ${packages[@]}; do
 35 |         status=`package_status ${package}`
 36 |         printf "> %-15s => %-25s" "${package}" "${status}"
 37 |         if [ "${status}" != "${STATUS_up_to_date}" ]; then
 38 |             apt-get install --upgrade -y ${package} 2> /dev/null > /dev/null
 39 |             if [ $? -ne 0 ]; then
 40 |             	backspace25
 41 |                 printf '%-25s' "error"
 42 |             else
 43 |             	backspace25
 44 |                 printf '%-25s' "${STATUS_up_to_date}"
 45 |             fi
 46 |         fi
 47 |         printf '\n'
 48 |     done
 49 | }
 50 | 
 51 | function latest_release_tag() {
 52 |     repo=$1
 53 |     curl -s https://api.github.com/repos/${repo}/releases/latest \
 54 |     | grep -F "tag_name"                                         \
 55 |     | cut -d'"' -f4
 56 | }
 57 | 
 58 | function current_bazel_version() {
 59 |     if `$HOME/bin/bazel version 2> /dev/null > /dev/null`; then
 60 |         $HOME/bin/bazel version 2>&1 | grep label | cut -d' ' -f3
 61 |     else
 62 |         echo "not installed"
 63 |     fi
 64 | }
 65 | 
 66 | bazel_prereqs=(pkg-config zip g++ zlib1g-dev unzip python)
 67 | function install_bazel_version() {
 68 |     required_version=$1
 69 |     current_version=`current_bazel_version`
 70 |     echo "Current bazel version is: ${current_version}"
 71 |     if [ "${required_version}" == "${current_version}" ]; then
 72 |         echo "Bazel is already at the required version (${required_version})"
 73 |         return 0
 74 |     fi
 75 |     installer_name="bazel-${required_version}-installer-linux-x86_64.sh"
 76 |     installer_path="/tmp/${installer_name}"
 77 |     if [ -e "${installer_path}" ]; then
 78 |         echo "Found bazel installer at ${installer_path}"
 79 |     else
 80 |         echo "Downlading bazel ${required_version} installer"
 81 |         dl_url="https://github.com/bazelbuild/bazel/releases/download/${required_version}/${installer_name}"
 82 |         curl -L -o ${installer_path} ${dl_url}
 83 |     fi
 84 |     echo "Installing/upgrading dependencies for Bazel"
 85 |     install_or_update "${bazel_prereqs[@]}"
 86 |     chmod +x ${installer_path}
 87 |     ${installer_path} --user
 88 | }
 89 | 
 90 | packagelist=(
 91 |     curl git
 92 |     libc-ares-dev
 93 |     python-dev python3-dev
 94 |     python-pip python3-pip
 95 | )
 96 | 
 97 | update_package_lists
 98 | printf "Installing/upgrading system packages\n"
 99 | install_or_update "${packagelist[@]}"
100 | install_bazel_version `latest_release_tag "bazelbuild/bazel"`
101 | echo "Installing/upgrading required python packages"
102 | for python in "python2" "python3"; do
103 |     ${python} -m pip install -U --user pip six numpy wheel mock scipy h5py enum34
104 |     ${python} -m pip install -U --user keras_applications==1.0.5 --no-deps
105 |     ${python} -m pip install -U --user keras_preprocessing==1.0.3 --no-deps
106 | done
107 | tf_version=`latest_release_tag "tensorflow/tensorflow"`
108 | echo Latest TF version is $tf_version
109 | tf_dir="/tmp/tensorflow-${tf_version:1}"
110 | tf_zip="${tf_dir}.zip"
111 | curl -L -o ${tf_zip} "https://github.com/tensorflow/tensorflow/archive/${tf_version}.zip"
112 | unzip ${tf_zip} -d /tmp
113 | cd ${tf_dir}
114 | for i in 1 2; do
115 |     PATH="$HOME/bin/:$PATH" ./configure
116 |     bazel build --config=opt //tensorflow/tools/pip_package:build_pip_package
117 |     ./bazel-bin/tensorflow/tools/pip_package/build_pip_package /tmp/tensorflow_pkg
118 | done
119 | 


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