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Diffstat (limited to 'tensorflow_lite_support/tools/pip_package/build_pip_package.sh')
| -rwxr-xr-x | tensorflow_lite_support/tools/pip_package/build_pip_package.sh | 232 |
1 files changed, 232 insertions, 0 deletions
diff --git a/tensorflow_lite_support/tools/pip_package/build_pip_package.sh b/tensorflow_lite_support/tools/pip_package/build_pip_package.sh new file mode 100755 index 00000000..2f962e3f --- /dev/null +++ b/tensorflow_lite_support/tools/pip_package/build_pip_package.sh @@ -0,0 +1,232 @@ +#!/usr/bin/env bash +# Copyright 2015 The TensorFlow Authors. All Rights Reserved. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# ============================================================================== + +set -e + +function is_absolute { + [[ "$1" = /* ]] || [[ "$1" =~ ^[a-zA-Z]:[/\\].* ]] +} + +function real_path() { + is_absolute "$1" && echo "$1" || echo "$PWD/${1#./}" +} + +function move_to_root_if_exists () { + arg_to_move="$1" + if [ -e "${arg_to_move}" ]; then + mv ${arg_to_move} ./ + fi +} + +function reorganize_includes() { + TMPDIR="${1%/}" +} + +PLATFORM="$(uname -s | tr 'A-Z' 'a-z')" +function is_windows() { + if [[ "${PLATFORM}" =~ (cygwin|mingw32|mingw64|msys)_nt* ]]; then + true + else + false + fi +} + +function prepare_src() { + if [ $# -lt 1 ] ; then + echo "No destination dir provided" + exit 1 + fi + + TMPDIR="${1%/}" + mkdir -p "$TMPDIR" + EXTERNAL_INCLUDES="${TMPDIR}/tflite_support/include/external" + + echo $(date) : "=== Preparing sources in dir: ${TMPDIR}" + + if [ ! -d bazel-bin/tensorflow_lite_support ]; then + echo "Could not find bazel-bin. Did you run from the root of the build tree?" + exit 1 + fi + + if is_windows; then + rm -rf ./bazel-bin/tensorflow_lite_support/tools/pip_package/simple_console_for_windows_unzip + mkdir -p ./bazel-bin/tensorflow_lite_support/tools/pip_package/simple_console_for_windows_unzip + echo "Unzipping simple_console_for_windows.zip to create runfiles tree..." + unzip -o -q ./bazel-bin/tensorflow_lite_support/tools/pip_package/simple_console_for_windows.zip -d ./bazel-bin/tensorflow_lite_support/tools/pip_package/simple_console_for_windows_unzip + echo "Unzip finished." + # runfiles structure after unzip the python binary + RUNFILES=bazel-bin/tensorflow_lite_support/tools/pip_package/simple_console_for_windows_unzip/runfiles/org_tensorflow_lite_support + + # TODO(b/165872313): Investigate the case and remove the hack. + # On Windows, __init__.py are not auto genereated at directories that only + # contains Pybind libraries. + touch "$RUNFILES/tensorflow_lite_support/metadata/cc/__init__.py" + touch "$RUNFILES/tensorflow_lite_support/metadata/cc/python/__init__.py" + touch "$RUNFILES/tensorflow_lite_support/metadata/flatbuffers_lib/__init__.py" + else + RUNFILES=bazel-bin/tensorflow_lite_support/tools/pip_package/build_pip_package.runfiles/org_tensorflow_lite_support + fi + + cp "$RUNFILES/LICENSE" "${TMPDIR}" + cp -R "$RUNFILES/tensorflow_lite_support" "${TMPDIR}" + + reorganize_includes "${TMPDIR}" + + cp tensorflow_lite_support/tools/pip_package/MANIFEST.in ${TMPDIR} + cp tensorflow_lite_support/tools/pip_package/README ${TMPDIR}/README.md + cp tensorflow_lite_support/tools/pip_package/setup.py ${TMPDIR} + + # A helper entry. + mkdir ${TMPDIR}/tflite_support + cp tensorflow_lite_support/tools/pip_package/tflite_support.__init__.py ${TMPDIR}/tflite_support/__init__.py +} + +function build_wheel() { + if [ $# -lt 2 ] ; then + echo "No src and dest dir provided" + exit 1 + fi + + TMPDIR="$1" + DEST="$2" + PKG_NAME_FLAG="$3" + + # Before we leave the top-level directory, make sure we know how to + # call python. + if [[ -e tools/python_bin_path.sh ]]; then + source tools/python_bin_path.sh + fi + + pushd ${TMPDIR} > /dev/null + + rm -f MANIFEST + echo $(date) : "=== Building wheel" + "${PYTHON_BIN_PATH:-python}" setup.py bdist_wheel ${PKG_NAME_FLAG} >/dev/null + mkdir -p ${DEST} + cp dist/* ${DEST} + popd > /dev/null + echo $(date) : "=== Output wheel file is in: ${DEST}" +} + +function usage() { + echo "Usage:" + echo "$0 [--src srcdir] [--dst dstdir] [options]" + echo "$0 dstdir [options]" + echo "" + echo " --src prepare sources in srcdir" + echo " will use temporary dir if not specified" + echo "" + echo " --dst build wheel in dstdir" + echo " if dstdir is not set do not build, only prepare sources" + echo "" + echo " Options:" + echo " --project_name <name> set project name to <name>" + echo " --version <version> reset the pip package version to <version>" + echo " --nightly_flag build TFLite Support nightly" + echo "" + echo "When using bazel, add the following flag: --run_under=\"cd \$PWD && \"" + echo "" + exit 1 +} + +function main() { + PKG_NAME_FLAG="" + PROJECT_NAME="" + NIGHTLY_BUILD=0 + SRCDIR="" + DSTDIR="" + CLEANSRC=1 + VERSION="" + while true; do + if [[ "$1" == "--help" ]]; then + usage + exit 1 + elif [[ "$1" == "--nightly_flag" ]]; then + NIGHTLY_BUILD=1 + elif [[ "$1" == "--project_name" ]]; then + shift + if [[ -z "$1" ]]; then + break + fi + PROJECT_NAME="$1" + elif [[ "$1" == "--version" ]]; then + shift + if [[ -z "$1" ]]; then + break + fi + VERSION="$1" + elif [[ "$1" == "--src" ]]; then + shift + SRCDIR="$(real_path $1)" + CLEANSRC=0 + elif [[ "$1" == "--dst" ]]; then + shift + DSTDIR="$(real_path $1)" + else + echo "Unrecognized flag: $1" + usage + exit 1 + fi + shift + + if [[ -z "$1" ]]; then + break + fi + done + + if [[ -z "$DSTDIR" ]] && [[ -z "$SRCDIR" ]]; then + echo "No destination dir provided" + usage + exit 1 + fi + + if [[ -z "$SRCDIR" ]]; then + # make temp srcdir if none set + SRCDIR="$(mktemp -d -t tmp.XXXXXXXXXX)" + fi + + if [[ -z "$DSTDIR" ]]; then + # only want to prepare sources + exit + fi + + if [[ -n ${PROJECT_NAME} ]]; then + PKG_NAME_FLAG="--project_name ${PROJECT_NAME}" + elif [[ ${NIGHTLY_BUILD} == "1" ]]; then + PKG_NAME_FLAG="--project_name tflite_support_nightly" + fi + + if [[ ${NIGHTLY_BUILD} == "1" ]]; then + # we use a script to update versions to avoid any tool differences on different platforms. + if [[ ! -z ${VERSION} ]]; then + python tensorflow_lite_support/tools/ci_build/update_version.py --src "." --version ${VERSION} --nightly + else + python tensorflow_lite_support/tools/ci_build/update_version.py --src "." --nightly + fi + elif [[ ! -z ${VERSION} ]]; then + python tensorflow_lite_support/tools/ci_build/update_version.py --src "." --version ${VERSION} + fi + + prepare_src "$SRCDIR" + + build_wheel "$SRCDIR" "$DSTDIR" "$PKG_NAME_FLAG" + + if [[ $CLEANSRC -ne 0 ]]; then + rm -rf "${TMPDIR}" + fi +} + +main "$@" |