.travis.yml - platform/external/python/pybind11 - Gitiles

 language: cpp
 dist: trusty
 sudo: false
 matrix:
   include:
   - os: linux
     env: PYTHON=2.7 CPP=11 GCC=4.8
     addons:
       apt:
         packages: [cmake=2.\*, cmake-data=2.\*]
   - os: linux
     env: PYTHON=3.6 CPP=11 GCC=4.8
     addons:
       apt:
         sources: [deadsnakes]
         packages: [python3.6-dev python3.6-venv, cmake=2.\*, cmake-data=2.\*]
   - 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
   - sudo: true
     services: docker
     env: PYTHON=3.5 CPP=17 GCC=7
   - os: linux
     env: PYTHON=3.6 CPP=17 CLANG=4.0
     addons:
       apt:
         sources: [deadsnakes, llvm-toolchain-trusty-4.0]
         packages: [python3.6-dev python3.6-venv clang-4.0 llvm-4.0-dev]
   - os: osx
     osx_image: xcode7.3
     env: PYTHON=2.7 CPP=14 CLANG
   - os: osx
     osx_image: xcode7.3
     env: PYTHON=3.6 CPP=14 CLANG
   # Test a PyPy 2.7 build
   - os: linux
     env: PYPY=5.7 PYTHON=2.7 CPP=11 GCC=4.8
     addons:
       apt:
         packages: [libblas-dev, liblapack-dev, gfortran]
   - sudo: true
     services: docker
     env: ARCH=i386 PYTHON=3.5 CPP=14 GCC=6
   # This next one does a make install *before* testing, then builds the tests against the installed version:
   - sudo: true
     services: docker
     env: PYTHON=3.5 CPP=14 CLANG=3.9 INSTALL=1
     script:
       - |
         $SCRIPT_RUN_PREFIX sh -c "set -e
         cmake ${CMAKE_EXTRA_ARGS} -DPYBIND11_INSTALL=1 -DPYBIND11_TEST=0
         make install
         cp -a tests /pybind11-tests
         mkdir /build-tests && cd /build-tests
         cmake ../pybind11-tests ${CMAKE_EXTRA_ARGS} -DPYBIND11_WERROR=ON
         make pytest -j 2"
   # 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 PYTHON=3.5
     install: $PY_CMD -m pip install --user --upgrade pytest
   # Documentation build:
   - os: linux
     language: docs
     env: DOCS STYLE LINT
     install:
     - export PATH="~/.local/bin:$PATH"
     - $PY_CMD -m pip install --user --upgrade sphinx sphinx_rtd_theme breathe flake8 pep8-naming
     - |
       curl -fsSL ftp://ftp.stack.nl/pub/users/dimitri/doxygen-1.8.12.linux.bin.tar.gz | tar xz
       export PATH="$PWD/doxygen-1.8.12/bin:$PATH"
     script:
     - make -C docs html SPHINX_OPTIONS=-W
     - tools/check-style.sh
     - flake8
   allow_failures:
     - env: PYTHON=3.5 CPP=17 GCC=7
 cache:
   directories:
   - $HOME/.local/bin
   - $HOME/.local/lib
   - $HOME/.local/include
   - $HOME/Library/Python
 before_install:
 - |
   # Configure build variables
   if [ "$TRAVIS_OS_NAME" = "linux" ]; then
     if [ -n "$CLANG" ]; then
       export CXX=clang++-$CLANG CC=clang-$CLANG
       COMPILER_PACKAGES="clang-$CLANG llvm-$CLANG-dev"
     else
       if [ -z "$GCC" ]; then GCC=4.8
       else COMPILER_PACKAGES=g++-$GCC
       fi
       export CXX=g++-$GCC CC=gcc-$GCC
     fi
     if [ "$GCC" = "6" ] || [ "$CLANG" = "3.9" ]; then DOCKER=${ARCH:+$ARCH/}debian:testing
     elif [ "$GCC" = "7" ]; then DOCKER=debian:experimental APT_GET_EXTRA="-t experimental"
     fi
   elif [ "$TRAVIS_OS_NAME" = "osx" ]; then
     export CXX=clang++ CC=clang;
   fi
   if [ -n "$CPP" ]; then CPP=-std=c++$CPP; fi
   if [ "${PYTHON:0:1}" = "3" ]; then PY=3; fi
   if [ -n "$DEBUG" ]; then CMAKE_EXTRA_ARGS="${CMAKE_EXTRA_ARGS} -DCMAKE_BUILD_TYPE=Debug"; fi
 - |
   # Initialize environment
   set -e
   if [ -n "$DOCKER" ]; then
     docker pull $DOCKER

     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)
     SCRIPT_RUN_PREFIX="docker exec --tty $containerid"
     $SCRIPT_RUN_PREFIX sh -c 'for s in 0 15; do sleep $s; apt-get update && apt-get -qy dist-upgrade && break; done'
   else
     if [ "$PYPY" = "5.7" ]; then
       curl -fSL https://bitbucket.org/pypy/pypy/downloads/pypy2-v5.7.1-linux64.tar.bz2 | tar xj
       PY_CMD=$(echo `pwd`/pypy2-v5.7.1-linux64/bin/pypy)
       CMAKE_EXTRA_ARGS="${CMAKE_EXTRA_ARGS} -DPYTHON_EXECUTABLE:FILEPATH=$PY_CMD"
     else
       PY_CMD=python$PYTHON
       if [ "$TRAVIS_OS_NAME" = "osx" ]; then
         if [ "$PY" = "3" ]; then
           brew update; brew install python$PY;
         else
           curl -fsSL https://bootstrap.pypa.io/get-pip.py | $PY_CMD - --user
         fi
       fi
     fi
     if [ "$PY" = 3 ] || [ -n "$PYPY" ]; then
       $PY_CMD -m ensurepip --user
     fi
     $PY_CMD -m pip install --user --upgrade pip wheel
   fi
   set +e
 install:
 - |
   # Install dependencies
   set -e
   if [ -n "$DOCKER" ]; then
     if [ -n "$DEBUG" ]; then
       PY_DEBUG="python$PY-dbg python$PY-scipy-dbg"
       CMAKE_EXTRA_ARGS="${CMAKE_EXTRA_ARGS} -DPYTHON_EXECUTABLE=/usr/bin/python${PYTHON}dm"
     fi
     $SCRIPT_RUN_PREFIX sh -c "for s in 0 15; do sleep \$s; \
       apt-get -qy --no-install-recommends $APT_GET_EXTRA install \
         $PY_DEBUG python$PY-dev python$PY-pytest python$PY-scipy \
         libeigen3-dev cmake make ${COMPILER_PACKAGES} && break; done"
   else

     if [ "$CLANG" = "4.0" ]; then
       if ! [ -d ~/.local/include/c++/v1 ]; then
         # Neither debian nor llvm provide a libc++ 4.0 deb; luckily it's fairly quick
         # to build, install (and cache), so do it ourselves:
         git clone --depth=1 https://github.com/llvm-mirror/llvm.git llvm-source
         git clone https://github.com/llvm-mirror/libcxx.git llvm-source/projects/libcxx -b release_40
         git clone https://github.com/llvm-mirror/libcxxabi.git llvm-source/projects/libcxxabi -b release_40
         mkdir llvm-build && cd llvm-build
         # Building llvm requires a newer cmake than is provided by the trusty container:
         CMAKE=cmake-3.8.0-Linux-x86_64
         curl https://cmake.org/files/v3.8/$CMAKE.tar.gz | tar xz
         ./$CMAKE/bin/cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=~/.local ../llvm-source
         make -j2 install-cxxabi install-cxx
         cp -a include/c++/v1/*cxxabi*.h ~/.local/include/c++/v1
         cd ..
       fi
       export CXXFLAGS="-isystem $HOME/.local/include/c++/v1 -stdlib=libc++"
       export LDFLAGS="-L$HOME/.local/lib"
       export LD_LIBRARY_PATH="$HOME/.local/lib${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}"
       if [ "$CPP" = "-std=c++17" ]; then CPP="-std=c++1z"; fi
     fi

     export NPY_NUM_BUILD_JOBS=2
     echo "Installing pytest, numpy, scipy..."
     ${PYPY:+travis_wait 30} $PY_CMD -m pip install --user --upgrade --quiet pytest numpy scipy
     echo "done."

     wget -q -O eigen.tar.gz https://bitbucket.org/eigen/eigen/get/3.3.3.tar.gz
     tar xzf eigen.tar.gz
     export CMAKE_INCLUDE_PATH="${CMAKE_INCLUDE_PATH:+:}$PWD/eigen-eigen-67e894c6cd8f"
   fi
   set +e
 script:
 - $SCRIPT_RUN_PREFIX cmake ${CMAKE_EXTRA_ARGS}
     -DPYBIND11_PYTHON_VERSION=$PYTHON
     -DPYBIND11_CPP_STANDARD=$CPP
     -DPYBIND11_WERROR=${WERROR:-ON}
     -DDOWNLOAD_CATCH=ON
 - $SCRIPT_RUN_PREFIX make pytest -j 2
 - $SCRIPT_RUN_PREFIX make cpptest -j 2
 - $SCRIPT_RUN_PREFIX make test_cmake_build
 after_failure: cat tests/test_cmake_build/*.log*
 after_script:
 - if [ -n "$DOCKER" ]; then docker stop "$containerid"; docker rm "$containerid"; fi
	language: cpp
	dist: trusty
	sudo: false
	matrix:
	include:
	- os: linux
	env: PYTHON=2.7 CPP=11 GCC=4.8
	addons:
	apt:
	packages: [cmake=2.\, cmake-data=2.\]
	- os: linux
	env: PYTHON=3.6 CPP=11 GCC=4.8
	addons:
	apt:
	sources: [deadsnakes]
	packages: [python3.6-dev python3.6-venv, cmake=2.\, cmake-data=2.\]
	- 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
	- sudo: true
	services: docker
	env: PYTHON=3.5 CPP=17 GCC=7
	- os: linux
	env: PYTHON=3.6 CPP=17 CLANG=4.0
	addons:
	apt:
	sources: [deadsnakes, llvm-toolchain-trusty-4.0]
	packages: [python3.6-dev python3.6-venv clang-4.0 llvm-4.0-dev]
	- os: osx
	osx_image: xcode7.3
	env: PYTHON=2.7 CPP=14 CLANG
	- os: osx
	osx_image: xcode7.3
	env: PYTHON=3.6 CPP=14 CLANG
	# Test a PyPy 2.7 build
	- os: linux
	env: PYPY=5.7 PYTHON=2.7 CPP=11 GCC=4.8
	addons:
	apt:
	packages: [libblas-dev, liblapack-dev, gfortran]
	- sudo: true
	services: docker
	env: ARCH=i386 PYTHON=3.5 CPP=14 GCC=6
	# This next one does a make install before testing, then builds the tests against the installed version:
	- sudo: true
	services: docker
	env: PYTHON=3.5 CPP=14 CLANG=3.9 INSTALL=1
	script:
	- \|
	$SCRIPT_RUN_PREFIX sh -c "set -e
	cmake ${CMAKE_EXTRA_ARGS} -DPYBIND11_INSTALL=1 -DPYBIND11_TEST=0
	make install
	cp -a tests /pybind11-tests
	mkdir /build-tests && cd /build-tests
	cmake ../pybind11-tests ${CMAKE_EXTRA_ARGS} -DPYBIND11_WERROR=ON
	make pytest -j 2"
	# 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 PYTHON=3.5
	install: $PY_CMD -m pip install --user --upgrade pytest
	# Documentation build:
	- os: linux
	language: docs
	env: DOCS STYLE LINT
	install:
	- export PATH="~/.local/bin:$PATH"
	- $PY_CMD -m pip install --user --upgrade sphinx sphinx_rtd_theme breathe flake8 pep8-naming
	- \|
	curl -fsSL ftp://ftp.stack.nl/pub/users/dimitri/doxygen-1.8.12.linux.bin.tar.gz \| tar xz
	export PATH="$PWD/doxygen-1.8.12/bin:$PATH"
	script:
	- make -C docs html SPHINX_OPTIONS=-W
	- tools/check-style.sh
	- flake8
	allow_failures:
	- env: PYTHON=3.5 CPP=17 GCC=7
	cache:
	directories:
	- $HOME/.local/bin
	- $HOME/.local/lib
	- $HOME/.local/include
	- $HOME/Library/Python
	before_install:
	- \|
	# Configure build variables
	if [ "$TRAVIS_OS_NAME" = "linux" ]; then
	if [ -n "$CLANG" ]; then
	export CXX=clang++-$CLANG CC=clang-$CLANG
	COMPILER_PACKAGES="clang-$CLANG llvm-$CLANG-dev"
	else
	if [ -z "$GCC" ]; then GCC=4.8
	else COMPILER_PACKAGES=g++-$GCC
	fi
	export CXX=g++-$GCC CC=gcc-$GCC
	fi
	if [ "$GCC" = "6" ] \|\| [ "$CLANG" = "3.9" ]; then DOCKER=${ARCH:+$ARCH/}debian:testing
	elif [ "$GCC" = "7" ]; then DOCKER=debian:experimental APT_GET_EXTRA="-t experimental"
	fi
	elif [ "$TRAVIS_OS_NAME" = "osx" ]; then
	export CXX=clang++ CC=clang;
	fi
	if [ -n "$CPP" ]; then CPP=-std=c++$CPP; fi
	if [ "${PYTHON:0:1}" = "3" ]; then PY=3; fi
	if [ -n "$DEBUG" ]; then CMAKE_EXTRA_ARGS="${CMAKE_EXTRA_ARGS} -DCMAKE_BUILD_TYPE=Debug"; fi
	- \|
	# Initialize environment
	set -e
	if [ -n "$DOCKER" ]; then
	docker pull $DOCKER

	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)
	SCRIPT_RUN_PREFIX="docker exec --tty $containerid"
	$SCRIPT_RUN_PREFIX sh -c 'for s in 0 15; do sleep $s; apt-get update && apt-get -qy dist-upgrade && break; done'
	else
	if [ "$PYPY" = "5.7" ]; then
	curl -fSL https://bitbucket.org/pypy/pypy/downloads/pypy2-v5.7.1-linux64.tar.bz2 \| tar xj
	PY_CMD=$(echo `pwd`/pypy2-v5.7.1-linux64/bin/pypy)
	CMAKE_EXTRA_ARGS="${CMAKE_EXTRA_ARGS} -DPYTHON_EXECUTABLE:FILEPATH=$PY_CMD"
	else
	PY_CMD=python$PYTHON
	if [ "$TRAVIS_OS_NAME" = "osx" ]; then
	if [ "$PY" = "3" ]; then
	brew update; brew install python$PY;
	else
	curl -fsSL https://bootstrap.pypa.io/get-pip.py \| $PY_CMD - --user
	fi
	fi
	fi
	if [ "$PY" = 3 ] \|\| [ -n "$PYPY" ]; then
	$PY_CMD -m ensurepip --user
	fi
	$PY_CMD -m pip install --user --upgrade pip wheel
	fi
	set +e
	install:
	- \|
	# Install dependencies
	set -e
	if [ -n "$DOCKER" ]; then
	if [ -n "$DEBUG" ]; then
	PY_DEBUG="python$PY-dbg python$PY-scipy-dbg"
	CMAKE_EXTRA_ARGS="${CMAKE_EXTRA_ARGS} -DPYTHON_EXECUTABLE=/usr/bin/python${PYTHON}dm"
	fi
	$SCRIPT_RUN_PREFIX sh -c "for s in 0 15; do sleep \$s; \
	apt-get -qy --no-install-recommends $APT_GET_EXTRA install \
	$PY_DEBUG python$PY-dev python$PY-pytest python$PY-scipy \
	libeigen3-dev cmake make ${COMPILER_PACKAGES} && break; done"
	else

	if [ "$CLANG" = "4.0" ]; then
	if ! [ -d ~/.local/include/c++/v1 ]; then
	# Neither debian nor llvm provide a libc++ 4.0 deb; luckily it's fairly quick
	# to build, install (and cache), so do it ourselves:
	git clone --depth=1 https://github.com/llvm-mirror/llvm.git llvm-source
	git clone https://github.com/llvm-mirror/libcxx.git llvm-source/projects/libcxx -b release_40
	git clone https://github.com/llvm-mirror/libcxxabi.git llvm-source/projects/libcxxabi -b release_40
	mkdir llvm-build && cd llvm-build
	# Building llvm requires a newer cmake than is provided by the trusty container:
	CMAKE=cmake-3.8.0-Linux-x86_64
	curl https://cmake.org/files/v3.8/$CMAKE.tar.gz \| tar xz
	./$CMAKE/bin/cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=~/.local ../llvm-source
	make -j2 install-cxxabi install-cxx
	cp -a include/c++/v1/cxxabi.h ~/.local/include/c++/v1
	cd ..
	fi
	export CXXFLAGS="-isystem $HOME/.local/include/c++/v1 -stdlib=libc++"
	export LDFLAGS="-L$HOME/.local/lib"
	export LD_LIBRARY_PATH="$HOME/.local/lib${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}"
	if [ "$CPP" = "-std=c++17" ]; then CPP="-std=c++1z"; fi
	fi

	export NPY_NUM_BUILD_JOBS=2
	echo "Installing pytest, numpy, scipy..."
	${PYPY:+travis_wait 30} $PY_CMD -m pip install --user --upgrade --quiet pytest numpy scipy
	echo "done."

	wget -q -O eigen.tar.gz https://bitbucket.org/eigen/eigen/get/3.3.3.tar.gz
	tar xzf eigen.tar.gz
	export CMAKE_INCLUDE_PATH="${CMAKE_INCLUDE_PATH:+:}$PWD/eigen-eigen-67e894c6cd8f"
	fi
	set +e
	script:
	- $SCRIPT_RUN_PREFIX cmake ${CMAKE_EXTRA_ARGS}
	-DPYBIND11_PYTHON_VERSION=$PYTHON
	-DPYBIND11_CPP_STANDARD=$CPP
	-DPYBIND11_WERROR=${WERROR:-ON}
	-DDOWNLOAD_CATCH=ON
	- $SCRIPT_RUN_PREFIX make pytest -j 2
	- $SCRIPT_RUN_PREFIX make cpptest -j 2
	- $SCRIPT_RUN_PREFIX make test_cmake_build
	after_failure: cat tests/test_cmake_build/.log
	after_script:
	- if [ -n "$DOCKER" ]; then docker stop "$containerid"; docker rm "$containerid"; fi