Skip to content
Snippets Groups Projects
Commit 0fd519d4 authored by Soeren Peters's avatar Soeren Peters
Browse files

Merge branch 'develop' of https://git.rz.tu-bs.de/irmb/VirtualFluids_dev into develop

parents f4908112 4513e369
No related branches found
No related tags found
1 merge request!9Fixed CMake Cuda workaround and merge conflict error.
Showing
with 60 additions and 1094 deletions
...@@ -2,6 +2,7 @@ image: irmb/virtualfluids-python-deps ...@@ -2,6 +2,7 @@ image: irmb/virtualfluids-python-deps
stages: stages:
- build - build
- build_python
- test - test
- benchmark - benchmark
- analyze - analyze
...@@ -11,27 +12,6 @@ stages: ...@@ -11,27 +12,6 @@ stages:
############################################################################### ###############################################################################
## Builds ## ## Builds ##
###############################################################################
gcc_9_python:
stage: build
cache:
key: "$CI_JOB_NAME-$CI_COMMIT_REF_SLUG"
paths:
- _skbuild
artifacts:
paths:
- _skbuild/
- Python/venv
before_script:
- python3 -m venv --system-site-packages Python/venv
- source Python/venv/bin/activate
script:
- python3 setup.py install
############################################################################### ###############################################################################
.gnu_build_template: .gnu_build_template:
stage: build stage: build
...@@ -76,6 +56,7 @@ gcc_9: ...@@ -76,6 +56,7 @@ gcc_9:
extends: .gnu_build_template extends: .gnu_build_template
############################################################################### ###############################################################################
clang_10: clang_10:
extends: .gnu_build_template extends: .gnu_build_template
...@@ -165,6 +146,11 @@ msvc_16: ...@@ -165,6 +146,11 @@ msvc_16:
############################################################################### ###############################################################################
build_singularity_image: build_singularity_image:
stage: build stage: build
tags:
- priviliged
- linux
rules: rules:
- if: $CI_COMMIT_TAG - if: $CI_COMMIT_TAG
...@@ -173,19 +159,42 @@ build_singularity_image: ...@@ -173,19 +159,42 @@ build_singularity_image:
- Containers/VirtualFluidsOpenMPI.sif - Containers/VirtualFluidsOpenMPI.sif
script: script:
- singularity build Containers/VirtualFluidsOpenMPI.sif Containers/VirtualFluidsOpenMPI.def - singularity build --fakeroot Containers/VirtualFluidsOpenMPI.sif Containers/VirtualFluidsOpenMPI.def
- ls -sh Containers/VirtualFluidsOpenMPI.sif - ls -sh Containers/VirtualFluidsOpenMPI.sif
###############################################################################
## Build Python ##
###############################################################################
gcc_9_python:
stage: build_python
needs: ["gcc_9"]
cache:
key: "$CI_JOB_NAME-$CI_COMMIT_REF_SLUG"
paths:
- $BUILD_FOLDER
artifacts:
paths:
- build/
- dist/
script:
- python3 setup.py bdist_wheel
############################################################################### ###############################################################################
## Tests ## ## Tests ##
############################################################################### ###############################################################################
gcc_9_python_unit_tests: gcc_9_unit_tests:
stage: test stage: test
needs: ["gcc_9_python"] needs: ["gcc_9"]
before_script: before_script:
- export VF_UNITTESTS=$(find _skbuild -name basicsTests) - export VF_UNITTESTS=$(find build_gcc9 -name basicsTests)
script: script:
- $VF_UNITTESTS - $VF_UNITTESTS
...@@ -212,14 +221,12 @@ gcc_9_python_bindings_test: ...@@ -212,14 +221,12 @@ gcc_9_python_bindings_test:
needs: ["gcc_9_python"] needs: ["gcc_9_python"]
artifacts:
when: on_failure
paths:
- output/mq/mq10000/
before_script: before_script:
- export PYTHONPATH="Python" - export PYTHONPATH="Python"
- source Python/venv/bin/activate - export VF_WHEEL=$(find dist/*.whl)
- apt-get update && apt-get install -y libglx0
- pip3 install $VF_WHEEL
- pip3 install -r Python/requirements.txt
script: script:
- python3 -m unittest discover -s Python -v - python3 -m unittest discover -s Python -v
...@@ -502,7 +509,7 @@ clang-tidy: ...@@ -502,7 +509,7 @@ clang-tidy:
vf_to_phoenix: vf_to_phoenix:
extends: .deploy_template extends: .deploy_template
stage: deploy stage: deploy
needs: ["gcc_9_python"] needs: ["gcc_9_python", "gcc_9_unit_tests", "gcc_9_python_bindings_test"]
when: manual when: manual
...@@ -511,7 +518,7 @@ vf_to_phoenix: ...@@ -511,7 +518,7 @@ vf_to_phoenix:
HOST: "phoenix.hlr.rz.tu-bs.de" HOST: "phoenix.hlr.rz.tu-bs.de"
script: script:
- ansible-playbook -i ansible/hosts.cfg -u $REMOTE_USER ansible/playbook.yml - ansible-playbook -i ansible/hosts.cfg -u $REMOTE_USER ansible/playbook_vf_deploy.yml
parallel: parallel:
matrix: matrix:
...@@ -520,6 +527,26 @@ vf_to_phoenix: ...@@ -520,6 +527,26 @@ vf_to_phoenix:
- y0054816 - y0054816
############################################################################### ###############################################################################
vf_wheel_to_jupyterhub:
extends: .deploy_template
stage: deploy
only: ["manual"]
needs: ["gcc_9_python", "gcc_9_unit_tests", "gcc_9_python_bindings_test"]
variables:
HOST: "finrod.irmb.bau.tu-bs.de"
SSH_KEY: "$SSH_PRIVATE_KEY_JUPYTER_HOST_AT_FINROD"
REMOTE_USER: "jupyter_host"
jupyter_host: "jupyter_host"
script:
- ansible-playbook -i ansible/hosts.cfg -u $REMOTE_USER ansible/playbook_jupyter_update.yml
###############################################################################
cppcheck_to_elladan: cppcheck_to_elladan:
extends: .deploy_template extends: .deploy_template
stage: deploy stage: deploy
......
[submodule "tools/clang"]
path = tools/clang
url = ../../wjakob/clang-cindex-python3
language: cpp
matrix:
include:
# This config does a few things:
# - Checks C++ and Python code styles (check-style.sh and flake8).
# - Makes sure sphinx can build the docs without any errors or warnings.
# - Tests setup.py sdist and install (all header files should be present).
# - Makes sure that everything still works without optional deps (numpy/scipy/eigen) and
# also tests the automatic discovery functions in CMake (Python version, C++ standard).
- os: linux
dist: xenial # Necessary to run doxygen 1.8.15
name: Style, docs, and pip
cache: false
before_install:
- pyenv global $(pyenv whence 2to3) # activate all python versions
- PY_CMD=python3
- $PY_CMD -m pip install --user --upgrade pip wheel setuptools
install:
# breathe 4.14 doesn't work with bit fields. See https://github.com/michaeljones/breathe/issues/462
- $PY_CMD -m pip install --user --upgrade sphinx sphinx_rtd_theme breathe==4.13.1 flake8 pep8-naming pytest
- curl -fsSL https://sourceforge.net/projects/doxygen/files/rel-1.8.15/doxygen-1.8.15.linux.bin.tar.gz/download | tar xz
- export PATH="$PWD/doxygen-1.8.15/bin:$PATH"
script:
- tools/check-style.sh
- flake8
- $PY_CMD -m sphinx -W -b html docs docs/.build
- |
# Make sure setup.py distributes and installs all the headers
$PY_CMD setup.py sdist
$PY_CMD -m pip install --user -U ./dist/*
installed=$($PY_CMD -c "import pybind11; print(pybind11.get_include(True) + '/pybind11')")
diff -rq $installed ./include/pybind11
- |
# Barebones build
cmake -DCMAKE_BUILD_TYPE=Debug -DPYBIND11_WERROR=ON -DDOWNLOAD_CATCH=ON -DPYTHON_EXECUTABLE=$(which $PY_CMD) .
make pytest -j 2 && make cpptest -j 2
# The following are regular test configurations, including optional dependencies.
# With regard to each other they differ in Python version, C++ standard and compiler.
- os: linux
dist: trusty
name: Python 2.7, c++11, gcc 4.8
env: PYTHON=2.7 CPP=11 GCC=4.8
addons:
apt:
packages:
- cmake=2.\*
- cmake-data=2.\*
- os: linux
dist: trusty
name: Python 3.6, c++11, gcc 4.8
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.\*
- os: linux
dist: trusty
env: PYTHON=2.7 CPP=14 GCC=6 CMAKE=1
name: Python 2.7, c++14, gcc 6, CMake test
addons:
apt:
sources:
- ubuntu-toolchain-r-test
packages:
- g++-6
- os: linux
dist: trusty
name: Python 3.5, c++14, gcc 6, Debug build
# N.B. `ensurepip` could be installed transitively by `python3.5-venv`, but
# seems to have apt conflicts (at least for Trusty). Use Docker instead.
services: docker
env: DOCKER=debian:stretch PYTHON=3.5 CPP=14 GCC=6 DEBUG=1
- os: linux
dist: xenial
env: PYTHON=3.6 CPP=17 GCC=7
name: Python 3.6, c++17, gcc 7
addons:
apt:
sources:
- deadsnakes
- ubuntu-toolchain-r-test
packages:
- g++-7
- python3.6-dev
- python3.6-venv
- os: linux
dist: xenial
env: PYTHON=3.6 CPP=17 CLANG=7
name: Python 3.6, c++17, Clang 7
addons:
apt:
sources:
- deadsnakes
- llvm-toolchain-xenial-7
packages:
- python3.6-dev
- python3.6-venv
- clang-7
- libclang-7-dev
- llvm-7-dev
- lld-7
- libc++-7-dev
- libc++abi-7-dev # Why is this necessary???
- os: linux
dist: xenial
env: PYTHON=3.8 CPP=17 GCC=7
name: Python 3.8, c++17, gcc 7 (w/o numpy/scipy) # TODO: update build name when the numpy/scipy wheels become available
addons:
apt:
sources:
- deadsnakes
- ubuntu-toolchain-r-test
packages:
- g++-7
- python3.8-dev
- python3.8-venv
# Currently there is no numpy/scipy wheels available for python3.8
# TODO: remove next before_install, install and script clause when the wheels become available
before_install:
- pyenv global $(pyenv whence 2to3) # activate all python versions
- PY_CMD=python3
- $PY_CMD -m pip install --user --upgrade pip wheel setuptools
install:
- $PY_CMD -m pip install --user --upgrade pytest
script:
- |
# Barebones build
cmake -DCMAKE_BUILD_TYPE=Debug -DPYBIND11_WERROR=ON -DDOWNLOAD_CATCH=ON -DPYTHON_EXECUTABLE=$(which $PY_CMD) .
make pytest -j 2 && make cpptest -j 2
- os: osx
name: Python 2.7, c++14, AppleClang 7.3, CMake test
osx_image: xcode7.3
env: PYTHON=2.7 CPP=14 CLANG CMAKE=1
- os: osx
name: Python 3.7, c++14, AppleClang 9, Debug build
osx_image: xcode9.4
env: PYTHON=3.7 CPP=14 CLANG DEBUG=1
# Test a PyPy 2.7 build
- os: linux
dist: trusty
env: PYPY=5.8 PYTHON=2.7 CPP=11 GCC=4.8
name: PyPy 5.8, Python 2.7, c++11, gcc 4.8
addons:
apt:
packages:
- libblas-dev
- liblapack-dev
- gfortran
# Build in 32-bit mode and tests against the CMake-installed version
- os: linux
dist: trusty
services: docker
env: DOCKER=i386/debian:stretch PYTHON=3.5 CPP=14 GCC=6 INSTALL=1
name: Python 3.5, c++14, gcc 6, 32-bit
script:
- |
# Consolidated 32-bit Docker Build + Install
set -ex
$SCRIPT_RUN_PREFIX sh -c "
set -ex
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"
set +ex
cache:
directories:
- $HOME/.local/bin
- $HOME/.local/lib
- $HOME/.local/include
- $HOME/Library/Python
before_install:
- |
# Configure build variables
set -ex
if [ "$TRAVIS_OS_NAME" = "linux" ]; then
if [ -n "$CLANG" ]; then
export CXX=clang++-$CLANG CC=clang-$CLANG
EXTRA_PACKAGES+=" clang-$CLANG llvm-$CLANG-dev"
else
if [ -z "$GCC" ]; then GCC=4.8
else EXTRA_PACKAGES+=" g++-$GCC"
fi
export CXX=g++-$GCC CC=gcc-$GCC
fi
elif [ "$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+=" -DCMAKE_BUILD_TYPE=Debug"; fi
set +ex
- |
# Initialize environment
set -ex
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" = "5.8" ]; then
curl -fSL https://bitbucket.org/pypy/pypy/downloads/pypy2-v5.8.0-linux64.tar.bz2 | tar xj
PY_CMD=$(echo `pwd`/pypy2-v5.8.0-linux64/bin/pypy)
CMAKE_EXTRA_ARGS+=" -DPYTHON_EXECUTABLE:FILEPATH=$PY_CMD"
else
PY_CMD=python$PYTHON
if [ "$TRAVIS_OS_NAME" = "osx" ]; then
if [ "$PY" = "3" ]; then
brew update && brew unlink python@2 && brew upgrade python
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 --version
$PY_CMD -m pip install --user --upgrade pip wheel
fi
set +ex
install:
- |
# Install dependencies
set -ex
cmake --version
if [ -n "$DOCKER" ]; then
if [ -n "$DEBUG" ]; then
PY_DEBUG="python$PYTHON-dbg python$PY-scipy-dbg"
CMAKE_EXTRA_ARGS+=" -DPYTHON_EXECUTABLE=/usr/bin/python${PYTHON}dm"
fi
$SCRIPT_RUN_PREFIX sh -c "for s in 0 15; do sleep \$s; \
apt-get -qy --no-install-recommends install \
$PY_DEBUG python$PYTHON-dev python$PY-pytest python$PY-scipy \
libeigen3-dev libboost-dev cmake make ${EXTRA_PACKAGES} && break; done"
else
if [ "$CLANG" = "7" ]; then
export CXXFLAGS="-stdlib=libc++"
fi
export NPY_NUM_BUILD_JOBS=2
echo "Installing pytest, numpy, scipy..."
local PIP_CMD=""
if [ -n $PYPY ]; then
# For expediency, install only versions that are available on the extra index.
travis_wait 30 \
$PY_CMD -m pip install --user --upgrade --extra-index-url https://imaginary.ca/trusty-pypi \
pytest numpy==1.15.4 scipy==1.2.0
else
$PY_CMD -m pip install --user --upgrade pytest numpy scipy
fi
echo "done."
mkdir eigen
curl -fsSL https://bitbucket.org/eigen/eigen/get/3.3.4.tar.bz2 | \
tar --extract -j --directory=eigen --strip-components=1
export CMAKE_INCLUDE_PATH="${CMAKE_INCLUDE_PATH:+$CMAKE_INCLUDE_PATH:}$PWD/eigen"
fi
set +ex
script:
- |
# CMake Configuration
set -ex
$SCRIPT_RUN_PREFIX cmake ${CMAKE_EXTRA_ARGS} \
-DPYBIND11_PYTHON_VERSION=$PYTHON \
-DPYBIND11_CPP_STANDARD=$CPP \
-DPYBIND11_WERROR=${WERROR:-ON} \
-DDOWNLOAD_CATCH=${DOWNLOAD_CATCH:-ON} \
.
set +ex
- |
# pytest
set -ex
$SCRIPT_RUN_PREFIX make pytest -j 2 VERBOSE=1
set +ex
- |
# cpptest
set -ex
$SCRIPT_RUN_PREFIX make cpptest -j 2
set +ex
- |
# CMake Build Interface
set -ex
if [ -n "$CMAKE" ]; then $SCRIPT_RUN_PREFIX make test_cmake_build; fi
set +ex
after_failure: cat tests/test_cmake_build/*.log*
after_script:
- |
# Cleanup (Docker)
set -ex
if [ -n "$DOCKER" ]; then docker stop "$containerid"; docker rm "$containerid"; fi
set +ex
# CMakeLists.txt -- Build system for the pybind11 modules
#
# Copyright (c) 2015 Wenzel Jakob <wenzel@inf.ethz.ch>
#
# All rights reserved. Use of this source code is governed by a
# BSD-style license that can be found in the LICENSE file.
cmake_minimum_required(VERSION 2.8.12)
if (POLICY CMP0048)
# cmake warns if loaded from a min-3.0-required parent dir, so silence the warning:
cmake_policy(SET CMP0048 NEW)
endif()
# CMake versions < 3.4.0 do not support try_compile/pthread checks without C as active language.
if(CMAKE_VERSION VERSION_LESS 3.4.0)
project(pybind11)
else()
project(pybind11 CXX)
endif()
# Check if pybind11 is being used directly or via add_subdirectory
set(PYBIND11_MASTER_PROJECT OFF)
if (CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
set(PYBIND11_MASTER_PROJECT ON)
endif()
option(PYBIND11_INSTALL "Install pybind11 header files?" ${PYBIND11_MASTER_PROJECT})
option(PYBIND11_TEST "Build pybind11 test suite?" ${PYBIND11_MASTER_PROJECT})
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/tools")
include(pybind11Tools)
# Cache variables so pybind11_add_module can be used in parent projects
set(PYBIND11_INCLUDE_DIR "${CMAKE_CURRENT_LIST_DIR}/include" CACHE INTERNAL "")
set(PYTHON_INCLUDE_DIRS ${PYTHON_INCLUDE_DIRS} CACHE INTERNAL "")
set(PYTHON_LIBRARIES ${PYTHON_LIBRARIES} CACHE INTERNAL "")
set(PYTHON_MODULE_PREFIX ${PYTHON_MODULE_PREFIX} CACHE INTERNAL "")
set(PYTHON_MODULE_EXTENSION ${PYTHON_MODULE_EXTENSION} CACHE INTERNAL "")
set(PYTHON_VERSION_MAJOR ${PYTHON_VERSION_MAJOR} CACHE INTERNAL "")
set(PYTHON_VERSION_MINOR ${PYTHON_VERSION_MINOR} CACHE INTERNAL "")
# NB: when adding a header don't forget to also add it to setup.py
set(PYBIND11_HEADERS
include/pybind11/detail/class.h
include/pybind11/detail/common.h
include/pybind11/detail/descr.h
include/pybind11/detail/init.h
include/pybind11/detail/internals.h
include/pybind11/detail/typeid.h
include/pybind11/attr.h
include/pybind11/buffer_info.h
include/pybind11/cast.h
include/pybind11/chrono.h
include/pybind11/common.h
include/pybind11/complex.h
include/pybind11/options.h
include/pybind11/eigen.h
include/pybind11/embed.h
include/pybind11/eval.h
include/pybind11/functional.h
include/pybind11/numpy.h
include/pybind11/operators.h
include/pybind11/pybind11.h
include/pybind11/pytypes.h
include/pybind11/stl.h
include/pybind11/stl_bind.h
)
string(REPLACE "include/" "${CMAKE_CURRENT_SOURCE_DIR}/include/"
PYBIND11_HEADERS "${PYBIND11_HEADERS}")
if (PYBIND11_TEST)
add_subdirectory(tests)
endif()
include(GNUInstallDirs)
include(CMakePackageConfigHelpers)
# extract project version from source
file(STRINGS "${PYBIND11_INCLUDE_DIR}/pybind11/detail/common.h" pybind11_version_defines
REGEX "#define PYBIND11_VERSION_(MAJOR|MINOR|PATCH) ")
foreach(ver ${pybind11_version_defines})
if (ver MATCHES "#define PYBIND11_VERSION_(MAJOR|MINOR|PATCH) +([^ ]+)$")
set(PYBIND11_VERSION_${CMAKE_MATCH_1} "${CMAKE_MATCH_2}" CACHE INTERNAL "")
endif()
endforeach()
set(${PROJECT_NAME}_VERSION ${PYBIND11_VERSION_MAJOR}.${PYBIND11_VERSION_MINOR}.${PYBIND11_VERSION_PATCH})
message(STATUS "pybind11 v${${PROJECT_NAME}_VERSION}")
option (USE_PYTHON_INCLUDE_DIR "Install pybind11 headers in Python include directory instead of default installation prefix" OFF)
if (USE_PYTHON_INCLUDE_DIR)
file(RELATIVE_PATH CMAKE_INSTALL_INCLUDEDIR ${CMAKE_INSTALL_PREFIX} ${PYTHON_INCLUDE_DIRS})
endif()
if(NOT (CMAKE_VERSION VERSION_LESS 3.0)) # CMake >= 3.0
# Build an interface library target:
add_library(pybind11 INTERFACE)
add_library(pybind11::pybind11 ALIAS pybind11) # to match exported target
target_include_directories(pybind11 INTERFACE $<BUILD_INTERFACE:${PYBIND11_INCLUDE_DIR}>
$<BUILD_INTERFACE:${PYTHON_INCLUDE_DIRS}>
$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
target_compile_options(pybind11 INTERFACE $<BUILD_INTERFACE:${PYBIND11_CPP_STANDARD}>)
add_library(module INTERFACE)
add_library(pybind11::module ALIAS module)
if(NOT MSVC)
target_compile_options(module INTERFACE -fvisibility=hidden)
endif()
target_link_libraries(module INTERFACE pybind11::pybind11)
if(WIN32 OR CYGWIN)
target_link_libraries(module INTERFACE $<BUILD_INTERFACE:${PYTHON_LIBRARIES}>)
elseif(APPLE)
target_link_libraries(module INTERFACE "-undefined dynamic_lookup")
endif()
add_library(embed INTERFACE)
add_library(pybind11::embed ALIAS embed)
target_link_libraries(embed INTERFACE pybind11::pybind11 $<BUILD_INTERFACE:${PYTHON_LIBRARIES}>)
endif()
if (PYBIND11_INSTALL)
install(DIRECTORY ${PYBIND11_INCLUDE_DIR}/pybind11 DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
# GNUInstallDirs "DATADIR" wrong here; CMake search path wants "share".
set(PYBIND11_CMAKECONFIG_INSTALL_DIR "share/cmake/${PROJECT_NAME}" CACHE STRING "install path for pybind11Config.cmake")
configure_package_config_file(tools/${PROJECT_NAME}Config.cmake.in
"${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake"
INSTALL_DESTINATION ${PYBIND11_CMAKECONFIG_INSTALL_DIR})
# Remove CMAKE_SIZEOF_VOID_P from ConfigVersion.cmake since the library does
# not depend on architecture specific settings or libraries.
set(_PYBIND11_CMAKE_SIZEOF_VOID_P ${CMAKE_SIZEOF_VOID_P})
unset(CMAKE_SIZEOF_VOID_P)
write_basic_package_version_file(${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake
VERSION ${${PROJECT_NAME}_VERSION}
COMPATIBILITY AnyNewerVersion)
set(CMAKE_SIZEOF_VOID_P ${_PYBIND11_CMAKE_SIZEOF_VOID_P})
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake
${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake
tools/FindPythonLibsNew.cmake
tools/pybind11Tools.cmake
DESTINATION ${PYBIND11_CMAKECONFIG_INSTALL_DIR})
if(NOT (CMAKE_VERSION VERSION_LESS 3.0))
if(NOT PYBIND11_EXPORT_NAME)
set(PYBIND11_EXPORT_NAME "${PROJECT_NAME}Targets")
endif()
install(TARGETS pybind11 module embed
EXPORT "${PYBIND11_EXPORT_NAME}")
if(PYBIND11_MASTER_PROJECT)
install(EXPORT "${PYBIND11_EXPORT_NAME}"
NAMESPACE "${PROJECT_NAME}::"
DESTINATION ${PYBIND11_CMAKECONFIG_INSTALL_DIR})
endif()
endif()
endif()
Thank you for your interest in this project! Please refer to the following
sections on how to contribute code and bug reports.
### Reporting bugs
At the moment, this project is run in the spare time of a single person
([Wenzel Jakob](http://rgl.epfl.ch/people/wjakob)) with very limited resources
for issue tracker tickets. Thus, before submitting a question or bug report,
please take a moment of your time and ensure that your issue isn't already
discussed in the project documentation provided at
[http://pybind11.readthedocs.org/en/latest](http://pybind11.readthedocs.org/en/latest).
Assuming that you have identified a previously unknown problem or an important
question, it's essential that you submit a self-contained and minimal piece of
code that reproduces the problem. In other words: no external dependencies,
isolate the function(s) that cause breakage, submit matched and complete C++
and Python snippets that can be easily compiled and run on my end.
## Pull requests
Contributions are submitted, reviewed, and accepted using Github pull requests.
Please refer to [this
article](https://help.github.com/articles/using-pull-requests) for details and
adhere to the following rules to make the process as smooth as possible:
* Make a new branch for every feature you're working on.
* Make small and clean pull requests that are easy to review but make sure they
do add value by themselves.
* Add tests for any new functionality and run the test suite (``make pytest``)
to ensure that no existing features break.
* Please run ``flake8`` and ``tools/check-style.sh`` to check your code matches
the project style. (Note that ``check-style.sh`` requires ``gawk``.)
* This project has a strong focus on providing general solutions using a
minimal amount of code, thus small pull requests are greatly preferred.
### Licensing of contributions
pybind11 is provided under a BSD-style license that can be found in the
``LICENSE`` file. By using, distributing, or contributing to this project, you
agree to the terms and conditions of this license.
You are under no obligation whatsoever to provide any bug fixes, patches, or
upgrades to the features, functionality or performance of the source code
("Enhancements") to anyone; however, if you choose to make your Enhancements
available either publicly, or directly to the author of this software, without
imposing a separate written license agreement for such Enhancements, then you
hereby grant the following license: a non-exclusive, royalty-free perpetual
license to install, use, modify, prepare derivative works, incorporate into
other computer software, distribute, and sublicense such enhancements or
derivative works thereof, in binary and source code form.
recursive-include include/pybind11 *.h
include LICENSE README.md CONTRIBUTING.md
![pybind11 logo](https://github.com/pybind/pybind11/raw/master/docs/pybind11-logo.png)
# pybind11 — Seamless operability between C++11 and Python
[![Documentation Status](https://readthedocs.org/projects/pybind11/badge/?version=master)](http://pybind11.readthedocs.org/en/master/?badge=master)
[![Documentation Status](https://readthedocs.org/projects/pybind11/badge/?version=stable)](http://pybind11.readthedocs.org/en/stable/?badge=stable)
[![Gitter chat](https://img.shields.io/gitter/room/gitterHQ/gitter.svg)](https://gitter.im/pybind/Lobby)
[![Build Status](https://travis-ci.org/pybind/pybind11.svg?branch=master)](https://travis-ci.org/pybind/pybind11)
[![Build status](https://ci.appveyor.com/api/projects/status/riaj54pn4h08xy40?svg=true)](https://ci.appveyor.com/project/wjakob/pybind11)
**pybind11** is a lightweight header-only library that exposes C++ types in Python
and vice versa, mainly to create Python bindings of existing C++ code. Its
goals and syntax are similar to the excellent
[Boost.Python](http://www.boost.org/doc/libs/1_58_0/libs/python/doc/) library
by David Abrahams: to minimize boilerplate code in traditional extension
modules by inferring type information using compile-time introspection.
The main issue with Boost.Python—and the reason for creating such a similar
project—is Boost. Boost is an enormously large and complex suite of utility
libraries that works with almost every C++ compiler in existence. This
compatibility has its cost: arcane template tricks and workarounds are
necessary to support the oldest and buggiest of compiler specimens. Now that
C++11-compatible compilers are widely available, this heavy machinery has
become an excessively large and unnecessary dependency.
Think of this library as a tiny self-contained version of Boost.Python with
everything stripped away that isn't relevant for binding generation. Without
comments, the core header files only require ~4K lines of code and depend on
Python (2.7 or 3.x, or PyPy2.7 >= 5.7) and the C++ standard library. This
compact implementation was possible thanks to some of the new C++11 language
features (specifically: tuples, lambda functions and variadic templates). Since
its creation, this library has grown beyond Boost.Python in many ways, leading
to dramatically simpler binding code in many common situations.
Tutorial and reference documentation is provided at
[http://pybind11.readthedocs.org/en/master](http://pybind11.readthedocs.org/en/master).
A PDF version of the manual is available
[here](https://media.readthedocs.org/pdf/pybind11/master/pybind11.pdf).
## Core features
pybind11 can map the following core C++ features to Python
- Functions accepting and returning custom data structures per value, reference, or pointer
- Instance methods and static methods
- Overloaded functions
- Instance attributes and static attributes
- Arbitrary exception types
- Enumerations
- Callbacks
- Iterators and ranges
- Custom operators
- Single and multiple inheritance
- STL data structures
- Smart pointers with reference counting like ``std::shared_ptr``
- Internal references with correct reference counting
- C++ classes with virtual (and pure virtual) methods can be extended in Python
## Goodies
In addition to the core functionality, pybind11 provides some extra goodies:
- Python 2.7, 3.x, and PyPy (PyPy2.7 >= 5.7) are supported with an
implementation-agnostic interface.
- It is possible to bind C++11 lambda functions with captured variables. The
lambda capture data is stored inside the resulting Python function object.
- pybind11 uses C++11 move constructors and move assignment operators whenever
possible to efficiently transfer custom data types.
- It's easy to expose the internal storage of custom data types through
Pythons' buffer protocols. This is handy e.g. for fast conversion between
C++ matrix classes like Eigen and NumPy without expensive copy operations.
- pybind11 can automatically vectorize functions so that they are transparently
applied to all entries of one or more NumPy array arguments.
- Python's slice-based access and assignment operations can be supported with
just a few lines of code.
- Everything is contained in just a few header files; there is no need to link
against any additional libraries.
- Binaries are generally smaller by a factor of at least 2 compared to
equivalent bindings generated by Boost.Python. A recent pybind11 conversion
of PyRosetta, an enormous Boost.Python binding project,
[reported](http://graylab.jhu.edu/RosettaCon2016/PyRosetta-4.pdf) a binary
size reduction of **5.4x** and compile time reduction by **5.8x**.
- Function signatures are precomputed at compile time (using ``constexpr``),
leading to smaller binaries.
- With little extra effort, C++ types can be pickled and unpickled similar to
regular Python objects.
## Supported compilers
1. Clang/LLVM 3.3 or newer (for Apple Xcode's clang, this is 5.0.0 or newer)
2. GCC 4.8 or newer
3. Microsoft Visual Studio 2015 Update 3 or newer
4. Intel C++ compiler 17 or newer (16 with pybind11 v2.0 and 15 with pybind11 v2.0 and a [workaround](https://github.com/pybind/pybind11/issues/276))
5. Cygwin/GCC (tested on 2.5.1)
## About
This project was created by [Wenzel Jakob](http://rgl.epfl.ch/people/wjakob).
Significant features and/or improvements to the code were contributed by
Jonas Adler,
Lori A. Burns,
Sylvain Corlay,
Trent Houliston,
Axel Huebl,
@hulucc,
Sergey Lyskov
Johan Mabille,
Tomasz Miąsko,
Dean Moldovan,
Ben Pritchard,
Jason Rhinelander,
Boris Schäling,
Pim Schellart,
Henry Schreiner,
Ivan Smirnov, and
Patrick Stewart.
### License
pybind11 is provided under a BSD-style license that can be found in the
``LICENSE`` file. By using, distributing, or contributing to this project,
you agree to the terms and conditions of this license.
.. image:: pybind11-logo.png
About this project
==================
**pybind11** is a lightweight header-only library that exposes C++ types in Python
and vice versa, mainly to create Python bindings of existing C++ code. Its
goals and syntax are similar to the excellent `Boost.Python`_ library by David
Abrahams: to minimize boilerplate code in traditional extension modules by
inferring type information using compile-time introspection.
.. _Boost.Python: http://www.boost.org/doc/libs/release/libs/python/doc/index.html
The main issue with Boost.Python—and the reason for creating such a similar
project—is Boost. Boost is an enormously large and complex suite of utility
libraries that works with almost every C++ compiler in existence. This
compatibility has its cost: arcane template tricks and workarounds are
necessary to support the oldest and buggiest of compiler specimens. Now that
C++11-compatible compilers are widely available, this heavy machinery has
become an excessively large and unnecessary dependency.
Think of this library as a tiny self-contained version of Boost.Python with
everything stripped away that isn't relevant for binding generation. Without
comments, the core header files only require ~4K lines of code and depend on
Python (2.7 or 3.x, or PyPy2.7 >= 5.7) and the C++ standard library. This
compact implementation was possible thanks to some of the new C++11 language
features (specifically: tuples, lambda functions and variadic templates). Since
its creation, this library has grown beyond Boost.Python in many ways, leading
to dramatically simpler binding code in many common situations.
Core features
*************
The following core C++ features can be mapped to Python
- Functions accepting and returning custom data structures per value, reference, or pointer
- Instance methods and static methods
- Overloaded functions
- Instance attributes and static attributes
- Arbitrary exception types
- Enumerations
- Callbacks
- Iterators and ranges
- Custom operators
- Single and multiple inheritance
- STL data structures
- Smart pointers with reference counting like ``std::shared_ptr``
- Internal references with correct reference counting
- C++ classes with virtual (and pure virtual) methods can be extended in Python
Goodies
*******
In addition to the core functionality, pybind11 provides some extra goodies:
- Python 2.7, 3.x, and PyPy (PyPy2.7 >= 5.7) are supported with an
implementation-agnostic interface.
- It is possible to bind C++11 lambda functions with captured variables. The
lambda capture data is stored inside the resulting Python function object.
- pybind11 uses C++11 move constructors and move assignment operators whenever
possible to efficiently transfer custom data types.
- It's easy to expose the internal storage of custom data types through
Pythons' buffer protocols. This is handy e.g. for fast conversion between
C++ matrix classes like Eigen and NumPy without expensive copy operations.
- pybind11 can automatically vectorize functions so that they are transparently
applied to all entries of one or more NumPy array arguments.
- Python's slice-based access and assignment operations can be supported with
just a few lines of code.
- Everything is contained in just a few header files; there is no need to link
against any additional libraries.
- Binaries are generally smaller by a factor of at least 2 compared to
equivalent bindings generated by Boost.Python. A recent pybind11 conversion
of `PyRosetta`_, an enormous Boost.Python binding project, reported a binary
size reduction of **5.4x** and compile time reduction by **5.8x**.
- Function signatures are precomputed at compile time (using ``constexpr``),
leading to smaller binaries.
- With little extra effort, C++ types can be pickled and unpickled similar to
regular Python objects.
.. _PyRosetta: http://graylab.jhu.edu/RosettaCon2016/PyRosetta-4.pdf
Supported compilers
*******************
1. Clang/LLVM (any non-ancient version with C++11 support)
2. GCC 4.8 or newer
3. Microsoft Visual Studio 2015 or newer
4. Intel C++ compiler v17 or newer (v16 with pybind11 v2.0 and v15 with pybind11 v2.0 and a `workaround <https://github.com/pybind/pybind11/issues/276>`_ )
Limitations
###########
pybind11 strives to be a general solution to binding generation, but it also has
certain limitations:
- pybind11 casts away ``const``-ness in function arguments and return values.
This is in line with the Python language, which has no concept of ``const``
values. This means that some additional care is needed to avoid bugs that
would be caught by the type checker in a traditional C++ program.
- The NumPy interface ``pybind11::array`` greatly simplifies accessing
numerical data from C++ (and vice versa), but it's not a full-blown array
class like ``Eigen::Array`` or ``boost.multi_array``.
These features could be implemented but would lead to a significant increase in
complexity. I've decided to draw the line here to keep this project simple and
compact. Users who absolutely require these features are encouraged to fork
pybind11.
To release a new version of pybind11:
- Update the version number and push to pypi
- Update ``pybind11/_version.py`` (set release version, remove 'dev').
- Update ``PYBIND11_VERSION_MAJOR`` etc. in ``include/pybind11/detail/common.h``.
- Ensure that all the information in ``setup.py`` is up-to-date.
- Update version in ``docs/conf.py``.
- Tag release date in ``docs/changelog.rst``.
- ``git add`` and ``git commit``.
- if new minor version: ``git checkout -b vX.Y``, ``git push -u origin vX.Y``
- ``git tag -a vX.Y.Z -m 'vX.Y.Z release'``.
- ``git push``
- ``git push --tags``.
- ``python setup.py sdist upload``.
- ``python setup.py bdist_wheel upload``.
- Get back to work
- Update ``_version.py`` (add 'dev' and increment minor).
- Update version in ``docs/conf.py``
- Update version macros in ``include/pybind11/common.h``
- ``git add`` and ``git commit``.
``git push``
breathe == 4.5.0
from ._version import version_info, __version__ # noqa: F401 imported but unused
def get_include(user=False):
import os
d = os.path.dirname(__file__)
if os.path.exists(os.path.join(d, "include")):
# Package is installed
return os.path.join(d, "include")
else:
# Package is from a source directory
return os.path.join(os.path.dirname(d), "include")
version_info = (2, 5, 0)
__version__ = '.'.join(map(str, version_info))
[bdist_wheel]
universal=1
[flake8]
max-line-length = 99
show_source = True
exclude = .git, __pycache__, build, dist, docs, tools, venv
ignore =
# required for pretty matrix formatting: multiple spaces after `,` and `[`
E201, E241, W504,
# camelcase 'cPickle' imported as lowercase 'pickle'
N813
#!/usr/bin/env python
# Setup script for PyPI; use CMakeFile.txt to build extension modules
from setuptools import setup
from distutils.command.install_headers import install_headers
from distutils.command.build_py import build_py
from pybind11 import __version__
import os
package_data = [
'include/pybind11/detail/class.h',
'include/pybind11/detail/common.h',
'include/pybind11/detail/descr.h',
'include/pybind11/detail/init.h',
'include/pybind11/detail/internals.h',
'include/pybind11/detail/typeid.h',
'include/pybind11/attr.h',
'include/pybind11/buffer_info.h',
'include/pybind11/cast.h',
'include/pybind11/chrono.h',
'include/pybind11/common.h',
'include/pybind11/complex.h',
'include/pybind11/eigen.h',
'include/pybind11/embed.h',
'include/pybind11/eval.h',
'include/pybind11/functional.h',
'include/pybind11/iostream.h',
'include/pybind11/numpy.h',
'include/pybind11/operators.h',
'include/pybind11/options.h',
'include/pybind11/pybind11.h',
'include/pybind11/pytypes.h',
'include/pybind11/stl.h',
'include/pybind11/stl_bind.h',
]
# Prevent installation of pybind11 headers by setting
# PYBIND11_USE_CMAKE.
if os.environ.get('PYBIND11_USE_CMAKE'):
headers = []
else:
headers = package_data
class InstallHeaders(install_headers):
"""Use custom header installer because the default one flattens subdirectories"""
def run(self):
if not self.distribution.headers:
return
for header in self.distribution.headers:
subdir = os.path.dirname(os.path.relpath(header, 'include/pybind11'))
install_dir = os.path.join(self.install_dir, subdir)
self.mkpath(install_dir)
(out, _) = self.copy_file(header, install_dir)
self.outfiles.append(out)
# Install the headers inside the package as well
class BuildPy(build_py):
def build_package_data(self):
build_py.build_package_data(self)
for header in package_data:
target = os.path.join(self.build_lib, 'pybind11', header)
self.mkpath(os.path.dirname(target))
self.copy_file(header, target, preserve_mode=False)
setup(
name='pybind11',
version=__version__,
description='Seamless operability between C++11 and Python',
author='Wenzel Jakob',
author_email='wenzel.jakob@epfl.ch',
url='https://github.com/pybind/pybind11',
download_url='https://github.com/pybind/pybind11/tarball/v' + __version__,
packages=['pybind11'],
license='BSD',
headers=headers,
zip_safe=False,
cmdclass=dict(install_headers=InstallHeaders, build_py=BuildPy),
classifiers=[
'Development Status :: 5 - Production/Stable',
'Intended Audience :: Developers',
'Topic :: Software Development :: Libraries :: Python Modules',
'Topic :: Utilities',
'Programming Language :: C++',
'Programming Language :: Python :: 2.7',
'Programming Language :: Python :: 3',
'Programming Language :: Python :: 3.2',
'Programming Language :: Python :: 3.3',
'Programming Language :: Python :: 3.4',
'Programming Language :: Python :: 3.5',
'Programming Language :: Python :: 3.6',
'License :: OSI Approved :: BSD License'
],
keywords='C++11, Python bindings',
long_description="""pybind11 is a lightweight header-only library that
exposes C++ types in Python and vice versa, mainly to create Python bindings of
existing C++ code. Its goals and syntax are similar to the excellent
Boost.Python by David Abrahams: to minimize boilerplate code in traditional
extension modules by inferring type information using compile-time
introspection.
The main issue with Boost.Python-and the reason for creating such a similar
project-is Boost. Boost is an enormously large and complex suite of utility
libraries that works with almost every C++ compiler in existence. This
compatibility has its cost: arcane template tricks and workarounds are
necessary to support the oldest and buggiest of compiler specimens. Now that
C++11-compatible compilers are widely available, this heavy machinery has
become an excessively large and unnecessary dependency.
Think of this library as a tiny self-contained version of Boost.Python with
everything stripped away that isn't relevant for binding generation. Without
comments, the core header files only require ~4K lines of code and depend on
Python (2.7 or 3.x, or PyPy2.7 >= 5.7) and the C++ standard library. This
compact implementation was possible thanks to some of the new C++11 language
features (specifically: tuples, lambda functions and variadic templates). Since
its creation, this library has grown beyond Boost.Python in many ways, leading
to dramatically simpler binding code in many common situations.""")
add_custom_target(test_cmake_build)
if(CMAKE_VERSION VERSION_LESS 3.1)
# 3.0 needed for interface library for subdirectory_target/installed_target
# 3.1 needed for cmake -E env for testing
return()
endif()
include(CMakeParseArguments)
function(pybind11_add_build_test name)
cmake_parse_arguments(ARG "INSTALL" "" "" ${ARGN})
set(build_options "-DCMAKE_PREFIX_PATH=${PROJECT_BINARY_DIR}/mock_install"
"-DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}"
"-DPYTHON_EXECUTABLE:FILEPATH=${PYTHON_EXECUTABLE}"
"-DPYBIND11_CPP_STANDARD=${PYBIND11_CPP_STANDARD}")
if(NOT ARG_INSTALL)
list(APPEND build_options "-DPYBIND11_PROJECT_DIR=${PROJECT_SOURCE_DIR}")
endif()
add_custom_target(test_${name} ${CMAKE_CTEST_COMMAND}
--quiet --output-log ${name}.log
--build-and-test "${CMAKE_CURRENT_SOURCE_DIR}/${name}"
"${CMAKE_CURRENT_BINARY_DIR}/${name}"
--build-config Release
--build-noclean
--build-generator ${CMAKE_GENERATOR}
$<$<BOOL:${CMAKE_GENERATOR_PLATFORM}>:--build-generator-platform> ${CMAKE_GENERATOR_PLATFORM}
--build-makeprogram ${CMAKE_MAKE_PROGRAM}
--build-target check
--build-options ${build_options}
)
if(ARG_INSTALL)
add_dependencies(test_${name} mock_install)
endif()
add_dependencies(test_cmake_build test_${name})
endfunction()
pybind11_add_build_test(subdirectory_function)
pybind11_add_build_test(subdirectory_target)
if(NOT ${PYTHON_MODULE_EXTENSION} MATCHES "pypy")
pybind11_add_build_test(subdirectory_embed)
endif()
if(PYBIND11_INSTALL)
add_custom_target(mock_install ${CMAKE_COMMAND}
"-DCMAKE_INSTALL_PREFIX=${PROJECT_BINARY_DIR}/mock_install"
-P "${PROJECT_BINARY_DIR}/cmake_install.cmake"
)
pybind11_add_build_test(installed_function INSTALL)
pybind11_add_build_test(installed_target INSTALL)
if(NOT ${PYTHON_MODULE_EXTENSION} MATCHES "pypy")
pybind11_add_build_test(installed_embed INSTALL)
endif()
endif()
add_dependencies(check test_cmake_build)
cmake_minimum_required(VERSION 3.0)
project(test_installed_embed CXX)
set(CMAKE_MODULE_PATH "")
find_package(pybind11 CONFIG REQUIRED)
message(STATUS "Found pybind11 v${pybind11_VERSION}: ${pybind11_INCLUDE_DIRS}")
add_executable(test_cmake_build ../embed.cpp)
target_link_libraries(test_cmake_build PRIVATE pybind11::embed)
# Do not treat includes from IMPORTED target as SYSTEM (Python headers in pybind11::embed).
# This may be needed to resolve header conflicts, e.g. between Python release and debug headers.
set_target_properties(test_cmake_build PROPERTIES NO_SYSTEM_FROM_IMPORTED ON)
add_custom_target(check $<TARGET_FILE:test_cmake_build> ${PROJECT_SOURCE_DIR}/../test.py)
cmake_minimum_required(VERSION 2.8.12)
project(test_installed_module CXX)
set(CMAKE_MODULE_PATH "")
find_package(pybind11 CONFIG REQUIRED)
message(STATUS "Found pybind11 v${pybind11_VERSION}: ${pybind11_INCLUDE_DIRS}")
pybind11_add_module(test_cmake_build SHARED NO_EXTRAS ../main.cpp)
add_custom_target(check ${CMAKE_COMMAND} -E env PYTHONPATH=$<TARGET_FILE_DIR:test_cmake_build>
${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/../test.py ${PROJECT_NAME})
cmake_minimum_required(VERSION 3.0)
project(test_installed_target CXX)
set(CMAKE_MODULE_PATH "")
find_package(pybind11 CONFIG REQUIRED)
message(STATUS "Found pybind11 v${pybind11_VERSION}: ${pybind11_INCLUDE_DIRS}")
add_library(test_cmake_build MODULE ../main.cpp)
target_link_libraries(test_cmake_build PRIVATE pybind11::module)
# make sure result is, for example, test_installed_target.so, not libtest_installed_target.dylib
set_target_properties(test_cmake_build PROPERTIES PREFIX "${PYTHON_MODULE_PREFIX}"
SUFFIX "${PYTHON_MODULE_EXTENSION}")
# Do not treat includes from IMPORTED target as SYSTEM (Python headers in pybind11::module).
# This may be needed to resolve header conflicts, e.g. between Python release and debug headers.
set_target_properties(test_cmake_build PROPERTIES NO_SYSTEM_FROM_IMPORTED ON)
add_custom_target(check ${CMAKE_COMMAND} -E env PYTHONPATH=$<TARGET_FILE_DIR:test_cmake_build>
${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/../test.py ${PROJECT_NAME})
cmake_minimum_required(VERSION 3.0)
project(test_subdirectory_embed CXX)
set(PYBIND11_INSTALL ON CACHE BOOL "")
set(PYBIND11_EXPORT_NAME test_export)
add_subdirectory(${PYBIND11_PROJECT_DIR} pybind11)
# Test basic target functionality
add_executable(test_cmake_build ../embed.cpp)
target_link_libraries(test_cmake_build PRIVATE pybind11::embed)
add_custom_target(check $<TARGET_FILE:test_cmake_build> ${PROJECT_SOURCE_DIR}/../test.py)
# Test custom export group -- PYBIND11_EXPORT_NAME
add_library(test_embed_lib ../embed.cpp)
target_link_libraries(test_embed_lib PRIVATE pybind11::embed)
install(TARGETS test_embed_lib
EXPORT test_export
ARCHIVE DESTINATION bin
LIBRARY DESTINATION lib
RUNTIME DESTINATION lib)
install(EXPORT test_export
DESTINATION lib/cmake/test_export/test_export-Targets.cmake)
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment