sci-libs/tensorflow-estimator: new package

Signed-off-by: Jason Zaman <perfinion@gentoo.org>
Package-Manager: Portage-2.3.51, Repoman-2.3.11

1 files changed, 153 insertions, 0 deletions

diff --git a/sci-libs/tensorflow-estimator/files/0001-pip_package-modularize-build-script-to-allow-distros.patch b/sci-libs/tensorflow-estimator/files/0001-pip_package-modularize-build-script-to-allow-distros.patch
new file mode 100644
index 000000000000..140e23c84bb5
--- /dev/null
+++ b/sci-libs/tensorflow-estimator/files/0001-pip_package-modularize-build-script-to-allow-distros.patch
@@ -0,0 +1,153 @@
+From 897b25418ae0f77bcee7fdd7070d5c22677dc218 Mon Sep 17 00:00:00 2001
+From: Jason Zaman <jason@perfinion.com>
+Date: Sat, 2 Feb 2019 15:19:44 +0800
+Subject: [PATCH] pip_package: modularize build script to allow distros to
+ install more flexibly
+
+Gentoo Linux handles python modules slightly differently and packaging
+wheels is complicated. We prefer to run setup.py directly ourselves
+rather than build a wheel and then install from there.
+
+This modularizes build_pip_package.sh to allow running parts separately.
+using --src srcdir will prepare the package in a known dir so the distro
+package can take it from there. If only dstdir is given (either with
+--dst or as the only argument to preserve backwards compat) then
+behaviour is the same as before, the sources are prepared and the wheel
+is built and placed in dstdir.
+
+Signed-off-by: Jason Zaman <jason@perfinion.com>
+---
+ .../tools/pip_package/build_pip_package.sh    | 73 +++++++++++++++++--
+ 1 file changed, 66 insertions(+), 7 deletions(-)
+
+diff --git a/tensorflow_estimator/tools/pip_package/build_pip_package.sh b/tensorflow_estimator/tools/pip_package/build_pip_package.sh
+index 5d06dd6..1667169 100755
+--- a/tensorflow_estimator/tools/pip_package/build_pip_package.sh
++++ b/tensorflow_estimator/tools/pip_package/build_pip_package.sh
+@@ -23,10 +23,8 @@ function real_path() {
+   is_absolute "$1" && echo "$1" || echo "$PWD/${1#./}"
+ }
+ 
+-function build_wheel() {
++function prepare_src() {
+   TMPDIR="$1"
+-  DEST="$2"
+-  PROJECT_NAME="$3"
+ 
+   mkdir -p "$TMPDIR"
+   echo $(date) : "=== Preparing sources in dir: ${TMPDIR}"
+@@ -67,6 +65,17 @@ function build_wheel() {
+     touch "${TMPDIR}/tensorflow_estimator/contrib/estimator/python/__init__.py"
+     touch "${TMPDIR}/tensorflow_estimator/contrib/estimator/python/estimator/__init__.py"
+   fi
++}
++
++function build_wheel() {
++  if [ $# -lt 2 ] ; then
++    echo "No src and dest dir provided"
++    exit 1
++  fi
++
++  TMPDIR="$1"
++  DEST="$2"
++  PROJECT_NAME="$3"
+ 
+   pushd ${TMPDIR} > /dev/null
+   echo $(date) : "=== Building wheel"
+@@ -75,15 +84,39 @@ function build_wheel() {
+   cp dist/* ${DEST}
+   popd > /dev/null
+   echo $(date) : "=== Output wheel file is in: ${DEST}"
+-  rm -rf "${TMPDIR}"
++}
++
++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 "    --nightly             build tensorflow_estimator nightly"
++  echo ""
++  exit 1
+ }
+ 
+ function main() {
+   NIGHTLY_BUILD=0
++  PROJECT_NAME=""
++  SRCDIR=""
++  DSTDIR=""
++  CLEANSRC=1
+ 
+   while true; do
+     if [[ -z "$1" ]]; then
+       break
++    elif [[ "$1" == "--help" ]]; then
++      usage
++      exit 1
+     elif [[ "$1" == "--nightly" ]]; then
+       NIGHTLY_BUILD=1
+     elif [[ "$1" == "--project_name" ]]; then
+@@ -92,6 +125,19 @@ function main() {
+         break
+       fi
+       PROJECT_NAME="$1"
++    elif [[ "$1" == "--src" ]]; then
++      shift
++      if [[ -z "$1" ]]; then
++        break
++      fi
++      SRCDIR="$(real_path $1)"
++      CLEANSRC=0
++    elif [[ "$1" == "--dst" ]]; then
++      shift
++      if [[ -z "$1" ]]; then
++        break
++      fi
++      DSTDIR="$(real_path $1)"
+     else
+       DSTDIR="$(real_path $1)"
+     fi
+@@ -105,16 +151,29 @@ function main() {
+     fi
+   fi
+ 
+-  SRCDIR="$(mktemp -d -t tmp.XXXXXXXXXX)"
+-
+-  if [[ -z "$DSTDIR" ]]; then
++  if [[ -z "$DSTDIR" ]] && [[ -z "$SRCDIR" ]]; then
+     echo "No destination dir provided"
++    usage
+     exit 1
+   fi
+ 
++  if [[ -z "$SRCDIR" ]]; then
++    # make temp srcdir if none set
++    SRCDIR="$(mktemp -d -t tmp.XXXXXXXXXX)"
++  fi
+ 
++  prepare_src "$SRCDIR"
++
++  if [[ -z "$DSTDIR" ]]; then
++      # only want to prepare sources
++      exit
++  fi
+ 
+   build_wheel "$SRCDIR" "$DSTDIR" "$PROJECT_NAME"
++
++  if [[ $CLEANSRC -ne 0 ]]; then
++    rm -rf "${TMPDIR}"
++  fi
+ }
+ 
+ main "$@"
+-- 
+2.19.2
+