ext: Add pybind rev f4b81b3

Change-Id: I52e4fc9ebf2f59da57d8cf8f3e37cc79598c2f5f
Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-by: Andreas Hansson <andreas.hansson@arm.com>
Reviewed-by: Curtis Dunham <curtis.dunham@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/2229
Reviewed-by: Tony Gutierrez <anthony.gutierrez@amd.com>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-by: Pierre-Yves Péneau <pierre-yves.peneau@lirmm.fr>

1 files changed, 115 insertions, 0 deletions

diff --git a/ext/pybind11/.travis.yml b/ext/pybind11/.travis.yml
new file mode 100644
index 000000000..28d3e840b
--- /dev/null
+++ b/ext/pybind11/.travis.yml
@@ -0,0 +1,115 @@
+language: cpp
+sudo: false
+matrix:
+  include:
+  - os: linux
+    env: PYTHON=2.7 CPP=11 GCC=4.8
+    addons:
+      apt:
+        sources: [ubuntu-toolchain-r-test, kubuntu-backports]
+        packages: [g++-4.8, cmake]
+  - os: linux
+    env: PYTHON=3.5 CPP=11 GCC=4.8
+    addons:
+      apt:
+        sources: [ubuntu-toolchain-r-test, kubuntu-backports, deadsnakes]
+        packages: [g++-4.8, cmake, python3.5-dev]
+  - sudo: true
+    services: docker
+    env: PYTHON=2.7 CPP=14 GCC=6
+  - sudo: true
+    services: docker
+    env: PYTHON=3.5 CPP=14 GCC=6 DEBUG=1
+  - os: osx
+    osx_image: xcode7.3
+    env: PYTHON=2.7 CPP=14 CLANG
+  - os: osx
+    osx_image: xcode7.3
+    env: PYTHON=3.5 CPP=14 CLANG
+  # A barebones build makes sure everything still works without optional deps (numpy/scipy/eigen)
+  # and also tests the automatic discovery functions in CMake (Python version, C++ standard).
+  - os: linux
+    env: BAREBONES
+    addons:
+      apt:
+        sources: [ubuntu-toolchain-r-test, kubuntu-backports]
+        packages: [g++-4.8, cmake]
+    install: pip install pytest
+  # Documentation build:
+  - os: linux
+    language: docs
+    env: DOCS STYLE LINT
+    install:
+    - pip install --upgrade sphinx sphinx_rtd_theme flake8 pep8-naming
+    - pip install docutils==0.12
+    script:
+    - make -C docs html SPHINX_OPTIONS=-W
+    - tools/check-style.sh
+    - flake8
+cache:
+  directories:
+  - $HOME/.cache/pip
+  - $HOME/Library/Caches/pip
+before_install:
+- |
+  # Configure build variables
+  if [ "$TRAVIS_OS_NAME" = "linux" ]; then
+    if [ -z "$GCC" ]; then export GCC=4.8; fi
+    export CXX=g++-$GCC CC=gcc-$GCC;
+    if [ "$GCC" = "6" ]; then export DOCKER=debian:testing CXX=g++ CC=gcc; fi
+  elif [ "$TRAVIS_OS_NAME" = "osx" ]; then
+    export CXX=clang++ CC=clang;
+  fi
+  if [ -n "$CPP" ]; then export CPP=-std=c++$CPP; fi
+  if [ "${PYTHON:0:1}" = "3" ]; then export PY=3; fi
+  if [ -n "$DEBUG" ]; then export CMAKE_EXTRA_ARGS="-DCMAKE_BUILD_TYPE=Debug"; fi
+- |
+  # Initialize enviornment
+  if [ -n "$DOCKER" ]; then
+    docker pull $DOCKER
+    export containerid=$(docker run --detach --tty \
+      --volume="$PWD":/pybind11 --workdir=/pybind11 \
+      --env="CC=$CC" --env="CXX=$CXX" --env="DEBIAN_FRONTEND=$DEBIAN_FRONTEND" \
+      --env=GCC_COLORS=\  \
+      $DOCKER)
+    docker exec --tty "$containerid" sh -c 'for s in 0 15; do sleep $s; apt-get update && apt-get -qy dist-upgrade && break; done'
+    export SCRIPT_RUN_PREFIX="docker exec --tty $containerid"
+  else
+    if [ "$TRAVIS_OS_NAME" = "linux" ]; then
+      pip install --user --upgrade pip virtualenv
+      virtualenv -p python$PYTHON venv
+    elif [ "$TRAVIS_OS_NAME" = "osx" ]; then
+      if [ "$PY" = "3" ]; then
+        brew update; brew install python$PY;
+      else
+        curl -fsSL -O https://bootstrap.pypa.io/get-pip.py
+        sudo -H python get-pip.py
+      fi
+      pip$PY install --user --upgrade pip virtualenv
+      python$PY -m virtualenv venv
+    fi
+    source venv/bin/activate
+  fi
+install:
+- |
+  # Install dependencies
+  if [ -n "$DOCKER" ]; then
+    docker exec --tty "$containerid" sh -c "for s in 0 15; do sleep \$s; apt-get -qy --no-install-recommends install \
+      python$PYTHON-dev python$PY-pytest python$PY-scipy \
+      libeigen3-dev cmake make g++ && break; done"
+  else
+    pip install numpy scipy pytest
+
+    wget -q -O eigen.tar.gz https://bitbucket.org/eigen/eigen/get/3.3.0.tar.gz
+    tar xzf eigen.tar.gz
+    export CMAKE_EXTRA_ARGS="${CMAKE_EXTRA_ARGS} -DCMAKE_INCLUDE_PATH=$PWD/eigen-eigen-26667be4f70b"
+  fi
+script:
+- $SCRIPT_RUN_PREFIX cmake ${CMAKE_EXTRA_ARGS}
+    -DPYBIND11_PYTHON_VERSION=$PYTHON
+    -DPYBIND11_CPP_STANDARD=$CPP
+    -DPYBIND11_WERROR=ON
+- $SCRIPT_RUN_PREFIX make pytest -j 2
+- $SCRIPT_RUN_PREFIX make test_install
+after_script:
+- if [ -n "$DOCKER" ]; then docker stop "$containerid"; docker rm "$containerid"; fi