mirror of
https://github.com/pybind/pybind11.git
synced 2024-11-23 21:55:11 +00:00
format: apply cmake-format
This commit is contained in:
Henry Schreiner
Henry Schreiner
parent
e2a96890e1
commit
94db5c5ed1
@ -67,3 +67,7 @@ format:
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# If true, the parsers may infer whether or not an argument
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# list is sortable (without annotation).
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autosort: false
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# Causes a few issues - can be solved later, possibly.
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markup:
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enable_markup: false
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225
CMakeLists.txt
225
CMakeLists.txt
@ -10,37 +10,30 @@ cmake_minimum_required(VERSION 3.7)
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# VERSION 3.7...3.18, but some versions of MCVS have a patched CMake 3.11
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# that do not work properly with this syntax, so using the following workaround:
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if(${CMAKE_VERSION} VERSION_LESS 3.18)
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cmake_policy(VERSION ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION})
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cmake_policy(VERSION ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION})
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else()
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cmake_policy(VERSION 3.18)
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cmake_policy(VERSION 3.18)
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endif()
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# Extract project version from source
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file(
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STRINGS
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"${CMAKE_CURRENT_SOURCE_DIR}/include/pybind11/detail/common.h"
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pybind11_version_defines
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REGEX
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"#define PYBIND11_VERSION_(MAJOR|MINOR|PATCH) ")
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file(STRINGS "${CMAKE_CURRENT_SOURCE_DIR}/include/pybind11/detail/common.h"
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pybind11_version_defines REGEX "#define PYBIND11_VERSION_(MAJOR|MINOR|PATCH) ")
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foreach(ver ${pybind11_version_defines})
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if (ver MATCHES [[#define PYBIND11_VERSION_(MAJOR|MINOR|PATCH) +([^ ]+)$]])
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set(PYBIND11_VERSION_${CMAKE_MATCH_1} "${CMAKE_MATCH_2}")
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endif()
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if(ver MATCHES [[#define PYBIND11_VERSION_(MAJOR|MINOR|PATCH) +([^ ]+)$]])
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set(PYBIND11_VERSION_${CMAKE_MATCH_1} "${CMAKE_MATCH_2}")
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endif()
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endforeach()
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if(PYBIND11_VERSION_PATCH MATCHES [[([a-zA-Z]+)]])
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set(PYBIND11_VERSION_TYPE "${CMAKE_MATCH_1}")
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set(PYBIND11_VERSION_TYPE "${CMAKE_MATCH_1}")
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endif()
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string(REGEX MATCH "[0-9]+" PYBIND11_VERSION_PATCH "${PYBIND11_VERSION_PATCH}")
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project(
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pybind11
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LANGUAGES
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CXX
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VERSION
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"${PYBIND11_VERSION_MAJOR}.${PYBIND11_VERSION_MINOR}.${PYBIND11_VERSION_PATCH}"
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)
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pybind11
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LANGUAGES CXX
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VERSION "${PYBIND11_VERSION_MAJOR}.${PYBIND11_VERSION_MINOR}.${PYBIND11_VERSION_PATCH}")
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# Standard includes
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include(GNUInstallDirs)
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@ -51,26 +44,25 @@ message(STATUS "pybind11 v${pybind11_VERSION} ${PYBIND11_VERSION_TYPE}")
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# Check if pybind11 is being used directly or via add_subdirectory
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if(CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
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set(PYBIND11_MASTER_PROJECT ON)
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message(STATUS "CMake ${CMAKE_VERSION}")
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set(PYBIND11_MASTER_PROJECT ON)
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message(STATUS "CMake ${CMAKE_VERSION}")
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if(CMAKE_CXX_STANDARD)
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set(CMAKE_CXX_EXTENSIONS OFF)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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endif()
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if(CMAKE_CXX_STANDARD)
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set(CMAKE_CXX_EXTENSIONS OFF)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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endif()
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else()
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set(PYBIND11_MASTER_PROJECT OFF)
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set(pybind11_system SYSTEM)
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set(PYBIND11_MASTER_PROJECT OFF)
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set(pybind11_system SYSTEM)
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endif()
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option(PYBIND11_INSTALL "Install pybind11 header files?" ${PYBIND11_MASTER_PROJECT})
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option(PYBIND11_TEST "Build pybind11 test suite?" ${PYBIND11_MASTER_PROJECT})
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option(PYBIND11_CLASSIC_LTO "Use the classic LTO flag algorithm, even on CMake 3.9+" OFF)
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cmake_dependent_option(
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USE_PYTHON_INCLUDE_DIR
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"Install pybind11 headers in Python include directory instead of default installation prefix" OFF
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"PYBIND11_INSTALL" OFF
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)
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USE_PYTHON_INCLUDE_DIR
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"Install pybind11 headers in Python include directory instead of default installation prefix"
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OFF "PYBIND11_INSTALL" OFF)
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# NB: when adding a header don't forget to also add it to setup.py
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set(PYBIND11_HEADERS
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@ -96,16 +88,14 @@ set(PYBIND11_HEADERS
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include/pybind11/pybind11.h
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include/pybind11/pytypes.h
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include/pybind11/stl.h
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include/pybind11/stl_bind.h
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)
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include/pybind11/stl_bind.h)
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# TODO: compare with grep and warn if missmatched
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# cmake 3.12 added list(TRANSFORM <list> PREPEND
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# But we can't use it yet
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string(REPLACE "include/" "${CMAKE_CURRENT_SOURCE_DIR}/include/"
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PYBIND11_HEADERS "${PYBIND11_HEADERS}")
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string(REPLACE "include/" "${CMAKE_CURRENT_SOURCE_DIR}/include/" PYBIND11_HEADERS
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"${PYBIND11_HEADERS}")
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# Classic mode
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@ -113,23 +103,37 @@ list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/tools")
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include(pybind11Tools)
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# Cache variables so pybind11_add_module can be used in parent projects
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set(PYBIND11_INCLUDE_DIR "${CMAKE_CURRENT_LIST_DIR}/include" CACHE INTERNAL "")
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set(PYTHON_INCLUDE_DIRS ${PYTHON_INCLUDE_DIRS} CACHE INTERNAL "")
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set(PYTHON_LIBRARIES ${PYTHON_LIBRARIES} CACHE INTERNAL "")
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set(PYTHON_MODULE_PREFIX ${PYTHON_MODULE_PREFIX} CACHE INTERNAL "")
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set(PYTHON_MODULE_EXTENSION ${PYTHON_MODULE_EXTENSION} CACHE INTERNAL "")
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set(PYTHON_VERSION_MAJOR ${PYTHON_VERSION_MAJOR} CACHE INTERNAL "")
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set(PYTHON_VERSION_MINOR ${PYTHON_VERSION_MINOR} CACHE INTERNAL "")
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set(PYTHON_IS_DEBUG "${PYTHON_IS_DEBUG}" CACHE INTERNAL "")
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set(PYBIND11_INCLUDE_DIR
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"${CMAKE_CURRENT_LIST_DIR}/include"
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CACHE INTERNAL "")
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set(PYTHON_INCLUDE_DIRS
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${PYTHON_INCLUDE_DIRS}
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CACHE INTERNAL "")
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set(PYTHON_LIBRARIES
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${PYTHON_LIBRARIES}
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CACHE INTERNAL "")
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set(PYTHON_MODULE_PREFIX
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${PYTHON_MODULE_PREFIX}
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CACHE INTERNAL "")
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set(PYTHON_MODULE_EXTENSION
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${PYTHON_MODULE_EXTENSION}
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CACHE INTERNAL "")
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set(PYTHON_VERSION_MAJOR
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${PYTHON_VERSION_MAJOR}
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CACHE INTERNAL "")
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set(PYTHON_VERSION_MINOR
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${PYTHON_VERSION_MINOR}
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CACHE INTERNAL "")
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set(PYTHON_IS_DEBUG
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"${PYTHON_IS_DEBUG}"
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CACHE INTERNAL "")
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if(PYBIND11_TEST OR (BUILD_TESTING AND PYBIND11_MASTER_PROJECT))
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add_subdirectory(tests)
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add_subdirectory(tests)
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endif()
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if(USE_PYTHON_INCLUDE_DIR)
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file(RELATIVE_PATH CMAKE_INSTALL_INCLUDEDIR ${CMAKE_INSTALL_PREFIX} ${PYTHON_INCLUDE_DIRS})
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file(RELATIVE_PATH CMAKE_INSTALL_INCLUDEDIR ${CMAKE_INSTALL_PREFIX} ${PYTHON_INCLUDE_DIRS})
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endif()
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# Note: when creating targets, you cannot use if statements at configure time -
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@ -138,26 +142,22 @@ endif()
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# Build an interface library target:
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add_library(pybind11 INTERFACE)
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add_library(pybind11::pybind11 ALIAS pybind11) # to match exported target
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add_library(pybind11::pybind11 ALIAS pybind11) # to match exported target
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target_include_directories(pybind11 ${pybind11_system} INTERFACE $<BUILD_INTERFACE:${PYBIND11_INCLUDE_DIR}>
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$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
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target_include_directories(
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pybind11 ${pybind11_system} INTERFACE $<BUILD_INTERFACE:${PYBIND11_INCLUDE_DIR}>
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$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
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# Only add Python for build - must be added during the import for config since it has to be re-discovered.
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target_include_directories(pybind11 SYSTEM INTERFACE $<BUILD_INTERFACE:${PYTHON_INCLUDE_DIRS}>)
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if(CMAKE_VERSION VERSION_LESS 3.13)
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target_compile_features(
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pybind11
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INTERFACE
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cxx_inheriting_constructors
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cxx_user_literals
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cxx_right_angle_brackets
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)
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target_compile_features(pybind11 INTERFACE cxx_inheriting_constructors cxx_user_literals
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cxx_right_angle_brackets)
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else()
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# This was added in CMake 3.8, but we are keeping a consistent breaking
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# point for the config file at 3.13. A config generated by CMake 3.13+
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# can only be read in 3.13+ due to the SHELL usage later, so this is safe to do.
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target_compile_features(pybind11 INTERFACE cxx_std_11)
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# This was added in CMake 3.8, but we are keeping a consistent breaking
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# point for the config file at 3.13. A config generated by CMake 3.13+
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# can only be read in 3.13+ due to the SHELL usage later, so this is safe to do.
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target_compile_features(pybind11 INTERFACE cxx_std_11)
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endif()
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add_library(module INTERFACE)
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@ -167,23 +167,26 @@ target_link_libraries(module INTERFACE pybind11::pybind11)
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# See https://github.com/Kitware/CMake/blob/master/Modules/CMakePlatformId.h.in for platform IDs
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# Note: CMake 3.15 allows $<PLATFORM_ID:Windows,Cygwin>
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target_link_libraries(module INTERFACE "$<$<OR:$<PLATFORM_ID:Windows>,$<PLATFORM_ID:Cygwin>>:$<BUILD_INTERFACE:${PYTHON_LIBRARIES}>>")
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target_link_libraries(
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module
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INTERFACE
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"$<$<OR:$<PLATFORM_ID:Windows>,$<PLATFORM_ID:Cygwin>>:$<BUILD_INTERFACE:${PYTHON_LIBRARIES}>>")
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if(CMAKE_VERSION VERSION_LESS 3.13)
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target_link_libraries(module INTERFACE "$<$<PLATFORM_ID:Darwin>:-undefined dynamic_lookup>")
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target_link_libraries(module INTERFACE "$<$<PLATFORM_ID:Darwin>:-undefined dynamic_lookup>")
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else()
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# SHELL (3.12+) forces this to remain together, and link_options was added in 3.13+
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# This is safer, because you are ensured the deduplication pass in CMake will not consider
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# these separate and remove one but not the other.
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target_link_options(module INTERFACE "$<$<PLATFORM_ID:Darwin>:SHELL:-undefined dynamic_lookup>")
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# SHELL (3.12+) forces this to remain together, and link_options was added in 3.13+
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||||
# This is safer, because you are ensured the deduplication pass in CMake will not consider
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||||
# these separate and remove one but not the other.
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target_link_options(module INTERFACE "$<$<PLATFORM_ID:Darwin>:SHELL:-undefined dynamic_lookup>")
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endif()
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# Workaround for Python 2.7 and C++17 (C++14 as a warning) incompatibility
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# This adds the flags -Wno-register and -Wno-deprecated-register if the compiler
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# is Clang 3.9+ or AppleClang and the compile language is CXX, or /wd5033 for MSVC (all languages,
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# since MSVC didn't recognize COMPILE_LANGUAGE until CMake 3.11+).
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set(clang_4plus "$<AND:$<CXX_COMPILER_ID:Clang>,$<NOT:$<VERSION_LESS:$<CXX_COMPILER_VERSION>,3.9>>>")
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set(clang_4plus
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"$<AND:$<CXX_COMPILER_ID:Clang>,$<NOT:$<VERSION_LESS:$<CXX_COMPILER_VERSION>,3.9>>>")
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set(no_register "$<OR:${clang_4plus},$<CXX_COMPILER_ID:AppleClang>>")
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set(cxx_no_register "$<AND:$<COMPILE_LANGUAGE:CXX>,${no_register}>")
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set(msvc "$<CXX_COMPILER_ID:MSVC>")
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@ -196,58 +199,50 @@ add_library(pybind11::embed ALIAS embed)
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target_link_libraries(embed INTERFACE pybind11::pybind11 $<BUILD_INTERFACE:${PYTHON_LIBRARIES}>)
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if(PYBIND11_INSTALL)
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install(DIRECTORY ${PYBIND11_INCLUDE_DIR}/pybind11 DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
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# GNUInstallDirs "DATADIR" wrong here; CMake search path wants "share".
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set(PYBIND11_CMAKECONFIG_INSTALL_DIR "share/cmake/${PROJECT_NAME}" CACHE STRING "install path for pybind11Config.cmake")
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install(DIRECTORY ${PYBIND11_INCLUDE_DIR}/pybind11 DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
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# GNUInstallDirs "DATADIR" wrong here; CMake search path wants "share".
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set(PYBIND11_CMAKECONFIG_INSTALL_DIR
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"share/cmake/${PROJECT_NAME}"
|
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CACHE STRING "install path for pybind11Config.cmake")
|
||||
|
||||
configure_package_config_file(tools/${PROJECT_NAME}Config.cmake.in
|
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"${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake"
|
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INSTALL_DESTINATION ${PYBIND11_CMAKECONFIG_INSTALL_DIR})
|
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configure_package_config_file(
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tools/${PROJECT_NAME}Config.cmake.in "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake"
|
||||
INSTALL_DESTINATION ${PYBIND11_CMAKECONFIG_INSTALL_DIR})
|
||||
|
||||
if(CMAKE_VERSION VERSION_LESS 3.14)
|
||||
# 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)
|
||||
if(CMAKE_VERSION VERSION_LESS 3.14)
|
||||
# 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_VERSION}
|
||||
COMPATIBILITY
|
||||
AnyNewerVersion
|
||||
)
|
||||
write_basic_package_version_file(
|
||||
${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake
|
||||
VERSION ${PROJECT_VERSION}
|
||||
COMPATIBILITY AnyNewerVersion)
|
||||
|
||||
set(CMAKE_SIZEOF_VOID_P ${_PYBIND11_CMAKE_SIZEOF_VOID_P})
|
||||
else()
|
||||
# CMake 3.14+ natively supports header-only libraries
|
||||
write_basic_package_version_file(
|
||||
${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake
|
||||
VERSION
|
||||
${PROJECT_VERSION}
|
||||
COMPATIBILITY
|
||||
AnyNewerVersion
|
||||
ARCH_INDEPENDENT
|
||||
)
|
||||
endif()
|
||||
set(CMAKE_SIZEOF_VOID_P ${_PYBIND11_CMAKE_SIZEOF_VOID_P})
|
||||
else()
|
||||
# CMake 3.14+ natively supports header-only libraries
|
||||
write_basic_package_version_file(
|
||||
${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake
|
||||
VERSION ${PROJECT_VERSION}
|
||||
COMPATIBILITY AnyNewerVersion ARCH_INDEPENDENT)
|
||||
endif()
|
||||
|
||||
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})
|
||||
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 ${PYBIND11_CMAKECONFIG_INSTALL_DIR})
|
||||
|
||||
if(NOT PYBIND11_EXPORT_NAME)
|
||||
set(PYBIND11_EXPORT_NAME "${PROJECT_NAME}Targets")
|
||||
endif()
|
||||
if(NOT PYBIND11_EXPORT_NAME)
|
||||
set(PYBIND11_EXPORT_NAME "${PROJECT_NAME}Targets")
|
||||
endif()
|
||||
|
||||
install(TARGETS pybind11 module embed
|
||||
EXPORT "${PYBIND11_EXPORT_NAME}")
|
||||
install(TARGETS pybind11 module embed EXPORT "${PYBIND11_EXPORT_NAME}")
|
||||
|
||||
install(EXPORT "${PYBIND11_EXPORT_NAME}"
|
||||
NAMESPACE "pybind11::"
|
||||
DESTINATION ${PYBIND11_CMAKECONFIG_INSTALL_DIR})
|
||||
install(
|
||||
EXPORT "${PYBIND11_EXPORT_NAME}"
|
||||
NAMESPACE "pybind11::"
|
||||
DESTINATION ${PYBIND11_CMAKECONFIG_INSTALL_DIR})
|
||||
endif()
|
||||
|
||||
@ -10,84 +10,91 @@ cmake_minimum_required(VERSION 3.7)
|
||||
# VERSION 3.7...3.18, but some versions of VS have a patched CMake 3.11
|
||||
# that do not work properly with this syntax, so using the following workaround:
|
||||
if(${CMAKE_VERSION} VERSION_LESS 3.18)
|
||||
cmake_policy(VERSION ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION})
|
||||
cmake_policy(VERSION ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION})
|
||||
else()
|
||||
cmake_policy(VERSION 3.18)
|
||||
cmake_policy(VERSION 3.18)
|
||||
endif()
|
||||
|
||||
# There's no harm in including a project in a project
|
||||
project(pybind11_tests CXX)
|
||||
|
||||
option(PYBIND11_WERROR "Report all warnings as errors" OFF)
|
||||
option(PYBIND11_WERROR "Report all warnings as errors" OFF)
|
||||
option(DOWNLOAD_EIGEN "Download EIGEN (requires CMake 3.11+)" OFF)
|
||||
set(PYBIND11_TEST_OVERRIDE "" CACHE STRING "Tests from ;-separated list of *.cpp files will be built instead of all tests")
|
||||
set(PYBIND11_TEST_OVERRIDE
|
||||
""
|
||||
CACHE STRING "Tests from ;-separated list of *.cpp files will be built instead of all tests")
|
||||
|
||||
if(CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
|
||||
# We're being loaded directly, i.e. not via add_subdirectory, so make this
|
||||
# work as its own project and load the pybind11Config to get the tools we need
|
||||
find_package(pybind11 REQUIRED CONFIG)
|
||||
# We're being loaded directly, i.e. not via add_subdirectory, so make this
|
||||
# work as its own project and load the pybind11Config to get the tools we need
|
||||
find_package(pybind11 REQUIRED CONFIG)
|
||||
endif()
|
||||
|
||||
if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
|
||||
message(STATUS "Setting tests build type to MinSizeRel as none was specified")
|
||||
set(CMAKE_BUILD_TYPE MinSizeRel CACHE STRING "Choose the type of build." FORCE)
|
||||
set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release"
|
||||
"MinSizeRel" "RelWithDebInfo")
|
||||
set(CMAKE_BUILD_TYPE
|
||||
MinSizeRel
|
||||
CACHE STRING "Choose the type of build." FORCE)
|
||||
set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release" "MinSizeRel"
|
||||
"RelWithDebInfo")
|
||||
endif()
|
||||
|
||||
# Full set of test files (you can override these; see below)
|
||||
set(PYBIND11_TEST_FILES
|
||||
test_async.cpp
|
||||
test_buffers.cpp
|
||||
test_builtin_casters.cpp
|
||||
test_call_policies.cpp
|
||||
test_callbacks.cpp
|
||||
test_chrono.cpp
|
||||
test_class.cpp
|
||||
test_constants_and_functions.cpp
|
||||
test_copy_move.cpp
|
||||
test_custom_type_casters.cpp
|
||||
test_docstring_options.cpp
|
||||
test_eigen.cpp
|
||||
test_enum.cpp
|
||||
test_eval.cpp
|
||||
test_exceptions.cpp
|
||||
test_factory_constructors.cpp
|
||||
test_gil_scoped.cpp
|
||||
test_iostream.cpp
|
||||
test_kwargs_and_defaults.cpp
|
||||
test_local_bindings.cpp
|
||||
test_methods_and_attributes.cpp
|
||||
test_modules.cpp
|
||||
test_multiple_inheritance.cpp
|
||||
test_numpy_array.cpp
|
||||
test_numpy_dtypes.cpp
|
||||
test_numpy_vectorize.cpp
|
||||
test_opaque_types.cpp
|
||||
test_operator_overloading.cpp
|
||||
test_pickling.cpp
|
||||
test_pytypes.cpp
|
||||
test_sequences_and_iterators.cpp
|
||||
test_smart_ptr.cpp
|
||||
test_stl.cpp
|
||||
test_stl_binders.cpp
|
||||
test_tagbased_polymorphic.cpp
|
||||
test_union.cpp
|
||||
test_virtual_functions.cpp
|
||||
)
|
||||
test_async.cpp
|
||||
test_buffers.cpp
|
||||
test_builtin_casters.cpp
|
||||
test_call_policies.cpp
|
||||
test_callbacks.cpp
|
||||
test_chrono.cpp
|
||||
test_class.cpp
|
||||
test_constants_and_functions.cpp
|
||||
test_copy_move.cpp
|
||||
test_custom_type_casters.cpp
|
||||
test_docstring_options.cpp
|
||||
test_eigen.cpp
|
||||
test_enum.cpp
|
||||
test_eval.cpp
|
||||
test_exceptions.cpp
|
||||
test_factory_constructors.cpp
|
||||
test_gil_scoped.cpp
|
||||
test_iostream.cpp
|
||||
test_kwargs_and_defaults.cpp
|
||||
test_local_bindings.cpp
|
||||
test_methods_and_attributes.cpp
|
||||
test_modules.cpp
|
||||
test_multiple_inheritance.cpp
|
||||
test_numpy_array.cpp
|
||||
test_numpy_dtypes.cpp
|
||||
test_numpy_vectorize.cpp
|
||||
test_opaque_types.cpp
|
||||
test_operator_overloading.cpp
|
||||
test_pickling.cpp
|
||||
test_pytypes.cpp
|
||||
test_sequences_and_iterators.cpp
|
||||
test_smart_ptr.cpp
|
||||
test_stl.cpp
|
||||
test_stl_binders.cpp
|
||||
test_tagbased_polymorphic.cpp
|
||||
test_union.cpp
|
||||
test_virtual_functions.cpp)
|
||||
|
||||
# Invoking cmake with something like:
|
||||
# cmake -DPYBIND11_TEST_OVERRIDE="test_callbacks.cpp;test_picking.cpp" ..
|
||||
# lets you override the tests that get compiled and run. You can restore to all tests with:
|
||||
# cmake -DPYBIND11_TEST_OVERRIDE= ..
|
||||
if (PYBIND11_TEST_OVERRIDE)
|
||||
if(PYBIND11_TEST_OVERRIDE)
|
||||
set(PYBIND11_TEST_FILES ${PYBIND11_TEST_OVERRIDE})
|
||||
endif()
|
||||
|
||||
# Skip test_async for Python < 3.5
|
||||
list(FIND PYBIND11_TEST_FILES test_async.cpp PYBIND11_TEST_FILES_ASYNC_I)
|
||||
if((PYBIND11_TEST_FILES_ASYNC_I GREATER -1) AND ("${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}" VERSION_LESS 3.5))
|
||||
message(STATUS "Skipping test_async because Python version ${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR} < 3.5")
|
||||
if((PYBIND11_TEST_FILES_ASYNC_I GREATER -1) AND ("${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}"
|
||||
VERSION_LESS 3.5))
|
||||
message(
|
||||
STATUS
|
||||
"Skipping test_async because Python version ${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR} < 3.5"
|
||||
)
|
||||
list(REMOVE_AT PYBIND11_TEST_FILES ${PYBIND11_TEST_FILES_ASYNC_I})
|
||||
endif()
|
||||
|
||||
@ -96,16 +103,10 @@ string(REPLACE ".cpp" ".py" PYBIND11_PYTEST_FILES "${PYBIND11_TEST_FILES}")
|
||||
# Contains the set of test files that require pybind11_cross_module_tests to be
|
||||
# built; if none of these are built (i.e. because TEST_OVERRIDE is used and
|
||||
# doesn't include them) the second module doesn't get built.
|
||||
set(PYBIND11_CROSS_MODULE_TESTS
|
||||
test_exceptions.py
|
||||
test_local_bindings.py
|
||||
test_stl.py
|
||||
test_stl_binders.py
|
||||
)
|
||||
set(PYBIND11_CROSS_MODULE_TESTS test_exceptions.py test_local_bindings.py test_stl.py
|
||||
test_stl_binders.py)
|
||||
|
||||
set(PYBIND11_CROSS_MODULE_GIL_TESTS
|
||||
test_gil_scoped.py
|
||||
)
|
||||
set(PYBIND11_CROSS_MODULE_GIL_TESTS test_gil_scoped.py)
|
||||
|
||||
# Check if Eigen is available; if not, remove from PYBIND11_TEST_FILES (but
|
||||
# keep it in PYBIND11_PYTEST_FILES, so that we get the "eigen is not installed"
|
||||
@ -126,8 +127,7 @@ if(PYBIND11_TEST_FILES_EIGEN_I GREATER -1)
|
||||
FetchContent_Declare(
|
||||
eigen
|
||||
GIT_REPOSITORY https://gitlab.com/libeigen/eigen.git
|
||||
GIT_TAG ${EIGEN3_VERSION_STRING}
|
||||
)
|
||||
GIT_TAG ${EIGEN3_VERSION_STRING})
|
||||
|
||||
FetchContent_GetProperties(eigen)
|
||||
if(NOT eigen_POPULATED)
|
||||
@ -139,13 +139,13 @@ if(PYBIND11_TEST_FILES_EIGEN_I GREATER -1)
|
||||
set(EIGEN3_FOUND TRUE)
|
||||
else()
|
||||
find_package(Eigen3 3.2.7 QUIET CONFIG)
|
||||
if (EIGEN3_FOUND)
|
||||
if (EIGEN3_VERSION_STRING AND NOT EIGEN3_VERSION_STRING VERSION_LESS 3.3.1)
|
||||
if(EIGEN3_FOUND)
|
||||
if(EIGEN3_VERSION_STRING AND NOT EIGEN3_VERSION_STRING VERSION_LESS 3.3.1)
|
||||
set(PYBIND11_EIGEN_VIA_TARGET TRUE)
|
||||
endif()
|
||||
endif()
|
||||
|
||||
if (NOT EIGEN3_FOUND)
|
||||
if(NOT EIGEN3_FOUND)
|
||||
# Couldn't load via target, so fall back to allowing module mode finding, which will pick up
|
||||
# tools/FindEigen3.cmake
|
||||
find_package(Eigen3 3.2.7 QUIET)
|
||||
@ -174,7 +174,8 @@ function(pybind11_enable_warnings target_name)
|
||||
if(MSVC)
|
||||
target_compile_options(${target_name} PRIVATE /W4)
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "(GNU|Intel|Clang)")
|
||||
target_compile_options(${target_name} PRIVATE -Wall -Wextra -Wconversion -Wcast-qual -Wdeprecated)
|
||||
target_compile_options(${target_name} PRIVATE -Wall -Wextra -Wconversion -Wcast-qual
|
||||
-Wdeprecated)
|
||||
endif()
|
||||
|
||||
if(PYBIND11_WERROR)
|
||||
@ -186,7 +187,9 @@ function(pybind11_enable_warnings target_name)
|
||||
endif()
|
||||
|
||||
# Needs to be readded since the ordering requires these to be after the ones above
|
||||
if(CMAKE_CXX_STANDARD AND CMAKE_CXX_COMPILER_ID MATCHES "Clang" AND PYTHON_VERSION VERSION_LESS 3.0)
|
||||
if(CMAKE_CXX_STANDARD
|
||||
AND CMAKE_CXX_COMPILER_ID MATCHES "Clang"
|
||||
AND PYTHON_VERSION VERSION_LESS 3.0)
|
||||
if(CMAKE_CXX_STANDARD LESS 17)
|
||||
target_compile_options(${target_name} PUBLIC -Wno-deprecated-register)
|
||||
else()
|
||||
@ -200,7 +203,7 @@ set(test_targets pybind11_tests)
|
||||
# Build pybind11_cross_module_tests if any test_whatever.py are being built that require it
|
||||
foreach(t ${PYBIND11_CROSS_MODULE_TESTS})
|
||||
list(FIND PYBIND11_PYTEST_FILES ${t} i)
|
||||
if (i GREATER -1)
|
||||
if(i GREATER -1)
|
||||
list(APPEND test_targets pybind11_cross_module_tests)
|
||||
break()
|
||||
endif()
|
||||
@ -208,7 +211,7 @@ endforeach()
|
||||
|
||||
foreach(t ${PYBIND11_CROSS_MODULE_GIL_TESTS})
|
||||
list(FIND PYBIND11_PYTEST_FILES ${t} i)
|
||||
if (i GREATER -1)
|
||||
if(i GREATER -1)
|
||||
list(APPEND test_targets cross_module_gil_utils)
|
||||
break()
|
||||
endif()
|
||||
@ -230,7 +233,7 @@ foreach(target ${test_targets})
|
||||
endif()
|
||||
|
||||
if(EIGEN3_FOUND)
|
||||
if (PYBIND11_EIGEN_VIA_TARGET)
|
||||
if(PYBIND11_EIGEN_VIA_TARGET)
|
||||
target_link_libraries(${target} PRIVATE Eigen3::Eigen)
|
||||
else()
|
||||
target_include_directories(${target} PRIVATE ${EIGEN3_INCLUDE_DIR})
|
||||
@ -255,8 +258,11 @@ endforeach()
|
||||
|
||||
# Make sure pytest is found or produce a fatal error
|
||||
if(NOT PYBIND11_PYTEST_FOUND)
|
||||
execute_process(COMMAND ${PYTHON_EXECUTABLE} -c "import pytest; print(pytest.__version__)"
|
||||
RESULT_VARIABLE pytest_not_found OUTPUT_VARIABLE pytest_version ERROR_QUIET)
|
||||
execute_process(
|
||||
COMMAND ${PYTHON_EXECUTABLE} -c "import pytest; print(pytest.__version__)"
|
||||
RESULT_VARIABLE pytest_not_found
|
||||
OUTPUT_VARIABLE pytest_version
|
||||
ERROR_QUIET)
|
||||
if(pytest_not_found)
|
||||
message(FATAL_ERROR "Running the tests requires pytest. Please install it manually"
|
||||
" (try: ${PYTHON_EXECUTABLE} -m pip install pytest)")
|
||||
@ -264,16 +270,25 @@ if(NOT PYBIND11_PYTEST_FOUND)
|
||||
message(FATAL_ERROR "Running the tests requires pytest >= 3.0. Found: ${pytest_version}"
|
||||
"Please update it (try: ${PYTHON_EXECUTABLE} -m pip install -U pytest)")
|
||||
endif()
|
||||
set(PYBIND11_PYTEST_FOUND TRUE CACHE INTERNAL "")
|
||||
set(PYBIND11_PYTEST_FOUND
|
||||
TRUE
|
||||
CACHE INTERNAL "")
|
||||
endif()
|
||||
|
||||
# A single command to compile and run the tests
|
||||
add_custom_target(pytest COMMAND ${PYTHON_EXECUTABLE} -m pytest ${PYBIND11_PYTEST_FILES}
|
||||
DEPENDS ${test_targets} WORKING_DIRECTORY ${testdir} USES_TERMINAL)
|
||||
add_custom_target(
|
||||
pytest
|
||||
COMMAND ${PYTHON_EXECUTABLE} -m pytest ${PYBIND11_PYTEST_FILES}
|
||||
DEPENDS ${test_targets}
|
||||
WORKING_DIRECTORY ${testdir}
|
||||
USES_TERMINAL)
|
||||
|
||||
if(PYBIND11_TEST_OVERRIDE)
|
||||
add_custom_command(TARGET pytest POST_BUILD
|
||||
COMMAND ${CMAKE_COMMAND} -E echo "Note: not all tests run: -DPYBIND11_TEST_OVERRIDE is in effect")
|
||||
add_custom_command(
|
||||
TARGET pytest
|
||||
POST_BUILD
|
||||
COMMAND ${CMAKE_COMMAND} -E echo
|
||||
"Note: not all tests run: -DPYBIND11_TEST_OVERRIDE is in effect")
|
||||
endif()
|
||||
|
||||
# Add a check target to run all the tests, starting with pytest (we add dependencies to this below)
|
||||
@ -287,11 +302,10 @@ endif()
|
||||
|
||||
# Add a post-build comment to show the primary test suite .so size and, if a previous size, compare it:
|
||||
add_custom_command(
|
||||
TARGET
|
||||
pybind11_tests
|
||||
POST_BUILD COMMAND
|
||||
${PYTHON_EXECUTABLE}
|
||||
${CMAKE_CURRENT_SOURCE_DIR}/../tools/libsize.py
|
||||
TARGET pybind11_tests
|
||||
POST_BUILD
|
||||
COMMAND
|
||||
${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/../tools/libsize.py
|
||||
$<TARGET_FILE:pybind11_tests>
|
||||
${CMAKE_CURRENT_BINARY_DIR}/sosize-$<TARGET_FILE_NAME:pybind11_tests>.txt)
|
||||
|
||||
|
||||
@ -1,12 +1,12 @@
|
||||
add_custom_target(test_cmake_build)
|
||||
|
||||
|
||||
function(pybind11_add_build_test name)
|
||||
cmake_parse_arguments(ARG "INSTALL" "" "" ${ARGN})
|
||||
|
||||
set(build_options "-DCMAKE_PREFIX_PATH=${pybind11_BINARY_DIR}/mock_install"
|
||||
"-DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}"
|
||||
"-DPYTHON_EXECUTABLE:FILEPATH=${PYTHON_EXECUTABLE}")
|
||||
set(build_options
|
||||
"-DCMAKE_PREFIX_PATH=${pybind11_BINARY_DIR}/mock_install"
|
||||
"-DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}"
|
||||
"-DPYTHON_EXECUTABLE:FILEPATH=${PYTHON_EXECUTABLE}")
|
||||
|
||||
if(CMAKE_CXX_STANDARD)
|
||||
list(APPEND build_options "-DCMAKE_CXX_STANDARD=${CMAKE_CXX_STANDARD}")
|
||||
@ -16,17 +16,25 @@ function(pybind11_add_build_test name)
|
||||
list(APPEND build_options "-DPYBIND11_PROJECT_DIR=${pybind11_SOURCE_DIR}")
|
||||
endif()
|
||||
|
||||
add_custom_target(test_${name} ${CMAKE_CTEST_COMMAND}
|
||||
--build-and-test "${CMAKE_CURRENT_SOURCE_DIR}/${name}"
|
||||
"${CMAKE_CURRENT_BINARY_DIR}/${name}"
|
||||
--build-config Release
|
||||
add_custom_target(
|
||||
test_${name}
|
||||
${CMAKE_CTEST_COMMAND}
|
||||
--build-and-test
|
||||
"${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}
|
||||
)
|
||||
--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()
|
||||
@ -40,10 +48,9 @@ if(NOT ${PYTHON_MODULE_EXTENSION} MATCHES "pypy")
|
||||
endif()
|
||||
|
||||
if(PYBIND11_INSTALL)
|
||||
add_custom_target(mock_install ${CMAKE_COMMAND}
|
||||
"-DCMAKE_INSTALL_PREFIX=${pybind11_BINARY_DIR}/mock_install"
|
||||
-P "${pybind11_BINARY_DIR}/cmake_install.cmake"
|
||||
)
|
||||
add_custom_target(
|
||||
mock_install ${CMAKE_COMMAND} "-DCMAKE_INSTALL_PREFIX=${pybind11_BINARY_DIR}/mock_install" -P
|
||||
"${pybind11_BINARY_DIR}/cmake_install.cmake")
|
||||
|
||||
pybind11_add_build_test(installed_function INSTALL)
|
||||
pybind11_add_build_test(installed_target INSTALL)
|
||||
|
||||
@ -8,7 +8,6 @@ message(STATUS "Found pybind11 v${pybind11_VERSION}: ${pybind11_INCLUDE_DIRS}")
|
||||
add_executable(test_cmake_build ../embed.cpp)
|
||||
target_link_libraries(test_cmake_build PRIVATE pybind11::embed)
|
||||
|
||||
|
||||
# Do not treat includes from IMPORTED target as SYSTEM (Python headers in pybind11::embed).
|
||||
# This may be needed to resolve header conflicts, e.g. between Python release and debug headers.
|
||||
set_target_properties(test_cmake_build PROPERTIES NO_SYSTEM_FROM_IMPORTED ON)
|
||||
|
||||
@ -8,5 +8,12 @@ message(STATUS "Found pybind11 v${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})
|
||||
add_custom_target(
|
||||
check
|
||||
${CMAKE_COMMAND}
|
||||
-E
|
||||
env
|
||||
PYTHONPATH=$<TARGET_FILE_DIR:test_cmake_build>
|
||||
${PYTHON_EXECUTABLE}
|
||||
${PROJECT_SOURCE_DIR}/../test.py
|
||||
${PROJECT_NAME})
|
||||
|
||||
@ -18,5 +18,12 @@ set_target_properties(test_cmake_build PROPERTIES PREFIX "${PYTHON_MODULE_PREFIX
|
||||
# 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})
|
||||
add_custom_target(
|
||||
check
|
||||
${CMAKE_COMMAND}
|
||||
-E
|
||||
env
|
||||
PYTHONPATH=$<TARGET_FILE_DIR:test_cmake_build>
|
||||
${PYTHON_EXECUTABLE}
|
||||
${PROJECT_SOURCE_DIR}/../test.py
|
||||
${PROJECT_NAME})
|
||||
|
||||
@ -1,7 +1,9 @@
|
||||
cmake_minimum_required(VERSION 3.7)
|
||||
project(test_subdirectory_embed CXX)
|
||||
|
||||
set(PYBIND11_INSTALL ON CACHE BOOL "")
|
||||
set(PYBIND11_INSTALL
|
||||
ON
|
||||
CACHE BOOL "")
|
||||
set(PYBIND11_EXPORT_NAME test_export)
|
||||
|
||||
add_subdirectory(${PYBIND11_PROJECT_DIR} pybind11)
|
||||
@ -16,10 +18,10 @@ add_custom_target(check $<TARGET_FILE:test_cmake_build> ${PROJECT_SOURCE_DIR}/..
|
||||
add_library(test_embed_lib ../embed.cpp)
|
||||
target_link_libraries(test_embed_lib PRIVATE pybind11::embed)
|
||||
|
||||
install(TARGETS test_embed_lib
|
||||
EXPORT test_export
|
||||
ARCHIVE DESTINATION bin
|
||||
LIBRARY DESTINATION lib
|
||||
RUNTIME DESTINATION lib)
|
||||
install(EXPORT test_export
|
||||
DESTINATION lib/cmake/test_export/test_export-Targets.cmake)
|
||||
install(
|
||||
TARGETS test_embed_lib
|
||||
EXPORT test_export
|
||||
ARCHIVE DESTINATION bin
|
||||
LIBRARY DESTINATION lib
|
||||
RUNTIME DESTINATION lib)
|
||||
install(EXPORT test_export DESTINATION lib/cmake/test_export/test_export-Targets.cmake)
|
||||
|
||||
@ -4,5 +4,12 @@ project(test_subdirectory_module CXX)
|
||||
add_subdirectory(${PYBIND11_PROJECT_DIR} pybind11)
|
||||
pybind11_add_module(test_cmake_build THIN_LTO ../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})
|
||||
add_custom_target(
|
||||
check
|
||||
${CMAKE_COMMAND}
|
||||
-E
|
||||
env
|
||||
PYTHONPATH=$<TARGET_FILE_DIR:test_cmake_build>
|
||||
${PYTHON_EXECUTABLE}
|
||||
${PROJECT_SOURCE_DIR}/../test.py
|
||||
${PROJECT_NAME})
|
||||
|
||||
@ -11,5 +11,12 @@ target_link_libraries(test_cmake_build PRIVATE pybind11::module)
|
||||
set_target_properties(test_cmake_build PROPERTIES PREFIX "${PYTHON_MODULE_PREFIX}"
|
||||
SUFFIX "${PYTHON_MODULE_EXTENSION}")
|
||||
|
||||
add_custom_target(check ${CMAKE_COMMAND} -E env PYTHONPATH=$<TARGET_FILE_DIR:test_cmake_build>
|
||||
${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/../test.py ${PROJECT_NAME})
|
||||
add_custom_target(
|
||||
check
|
||||
${CMAKE_COMMAND}
|
||||
-E
|
||||
env
|
||||
PYTHONPATH=$<TARGET_FILE_DIR:test_cmake_build>
|
||||
${PYTHON_EXECUTABLE}
|
||||
${PROJECT_SOURCE_DIR}/../test.py
|
||||
${PROJECT_NAME})
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
if(${PYTHON_MODULE_EXTENSION} MATCHES "pypy")
|
||||
add_custom_target(cpptest) # Dummy target on PyPy. Embedding is not supported.
|
||||
add_custom_target(cpptest) # Dummy target on PyPy. Embedding is not supported.
|
||||
set(_suppress_unused_variable_warning "${DOWNLOAD_CATCH}")
|
||||
return()
|
||||
endif()
|
||||
@ -13,10 +13,7 @@ else()
|
||||
return()
|
||||
endif()
|
||||
|
||||
add_executable(test_embed
|
||||
catch.cpp
|
||||
test_interpreter.cpp
|
||||
)
|
||||
add_executable(test_embed catch.cpp test_interpreter.cpp)
|
||||
target_include_directories(test_embed PRIVATE "${CATCH_INCLUDE_DIR}")
|
||||
pybind11_enable_warnings(test_embed)
|
||||
|
||||
@ -25,14 +22,18 @@ target_link_libraries(test_embed PRIVATE pybind11::embed)
|
||||
find_package(Threads REQUIRED)
|
||||
target_link_libraries(test_embed PUBLIC Threads::Threads)
|
||||
|
||||
add_custom_target(cpptest COMMAND "$<TARGET_FILE:test_embed>"
|
||||
WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}")
|
||||
add_custom_target(
|
||||
cpptest
|
||||
COMMAND "$<TARGET_FILE:test_embed>"
|
||||
WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}")
|
||||
|
||||
pybind11_add_module(external_module THIN_LTO external_module.cpp)
|
||||
set_target_properties(external_module PROPERTIES LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}")
|
||||
set_target_properties(external_module PROPERTIES LIBRARY_OUTPUT_DIRECTORY
|
||||
"${CMAKE_CURRENT_SOURCE_DIR}")
|
||||
foreach(config ${CMAKE_CONFIGURATION_TYPES})
|
||||
string(TOUPPER ${config} config)
|
||||
set_target_properties(external_module PROPERTIES LIBRARY_OUTPUT_DIRECTORY_${config} "${CMAKE_CURRENT_SOURCE_DIR}")
|
||||
set_target_properties(external_module PROPERTIES LIBRARY_OUTPUT_DIRECTORY_${config}
|
||||
"${CMAKE_CURRENT_SOURCE_DIR}")
|
||||
endforeach()
|
||||
add_dependencies(cpptest external_module)
|
||||
|
||||
|
||||
@ -19,9 +19,14 @@ endif()
|
||||
|
||||
# Extract the version number from catch.hpp
|
||||
function(_get_catch_version)
|
||||
file(STRINGS "${CATCH_INCLUDE_DIR}/catch.hpp" version_line REGEX "Catch v.*" LIMIT_COUNT 1)
|
||||
file(
|
||||
STRINGS "${CATCH_INCLUDE_DIR}/catch.hpp" version_line
|
||||
REGEX "Catch v.*"
|
||||
LIMIT_COUNT 1)
|
||||
if(version_line MATCHES "Catch v([0-9]+)\\.([0-9]+)\\.([0-9]+)")
|
||||
set(CATCH_VERSION "${CMAKE_MATCH_1}.${CMAKE_MATCH_2}.${CMAKE_MATCH_3}" PARENT_SCOPE)
|
||||
set(CATCH_VERSION
|
||||
"${CMAKE_MATCH_1}.${CMAKE_MATCH_2}.${CMAKE_MATCH_3}"
|
||||
PARENT_SCOPE)
|
||||
endif()
|
||||
endfunction()
|
||||
|
||||
@ -34,11 +39,16 @@ function(_download_catch version destination_dir)
|
||||
if(error)
|
||||
message(FATAL_ERROR "Could not download ${url}")
|
||||
endif()
|
||||
set(CATCH_INCLUDE_DIR "${destination_dir}" CACHE INTERNAL "")
|
||||
set(CATCH_INCLUDE_DIR
|
||||
"${destination_dir}"
|
||||
CACHE INTERNAL "")
|
||||
endfunction()
|
||||
|
||||
# Look for catch locally
|
||||
find_path(CATCH_INCLUDE_DIR NAMES catch.hpp PATH_SUFFIXES catch2)
|
||||
find_path(
|
||||
CATCH_INCLUDE_DIR
|
||||
NAMES catch.hpp
|
||||
PATH_SUFFIXES catch2)
|
||||
if(CATCH_INCLUDE_DIR)
|
||||
_get_catch_version()
|
||||
endif()
|
||||
|
||||
@ -26,17 +26,21 @@ if(NOT Eigen3_FIND_VERSION)
|
||||
set(Eigen3_FIND_VERSION_PATCH 0)
|
||||
endif(NOT Eigen3_FIND_VERSION_PATCH)
|
||||
|
||||
set(Eigen3_FIND_VERSION "${Eigen3_FIND_VERSION_MAJOR}.${Eigen3_FIND_VERSION_MINOR}.${Eigen3_FIND_VERSION_PATCH}")
|
||||
set(Eigen3_FIND_VERSION
|
||||
"${Eigen3_FIND_VERSION_MAJOR}.${Eigen3_FIND_VERSION_MINOR}.${Eigen3_FIND_VERSION_PATCH}")
|
||||
endif(NOT Eigen3_FIND_VERSION)
|
||||
|
||||
macro(_eigen3_check_version)
|
||||
file(READ "${EIGEN3_INCLUDE_DIR}/Eigen/src/Core/util/Macros.h" _eigen3_version_header)
|
||||
|
||||
string(REGEX MATCH "define[ \t]+EIGEN_WORLD_VERSION[ \t]+([0-9]+)" _eigen3_world_version_match "${_eigen3_version_header}")
|
||||
string(REGEX MATCH "define[ \t]+EIGEN_WORLD_VERSION[ \t]+([0-9]+)" _eigen3_world_version_match
|
||||
"${_eigen3_version_header}")
|
||||
set(EIGEN3_WORLD_VERSION "${CMAKE_MATCH_1}")
|
||||
string(REGEX MATCH "define[ \t]+EIGEN_MAJOR_VERSION[ \t]+([0-9]+)" _eigen3_major_version_match "${_eigen3_version_header}")
|
||||
string(REGEX MATCH "define[ \t]+EIGEN_MAJOR_VERSION[ \t]+([0-9]+)" _eigen3_major_version_match
|
||||
"${_eigen3_version_header}")
|
||||
set(EIGEN3_MAJOR_VERSION "${CMAKE_MATCH_1}")
|
||||
string(REGEX MATCH "define[ \t]+EIGEN_MINOR_VERSION[ \t]+([0-9]+)" _eigen3_minor_version_match "${_eigen3_version_header}")
|
||||
string(REGEX MATCH "define[ \t]+EIGEN_MINOR_VERSION[ \t]+([0-9]+)" _eigen3_minor_version_match
|
||||
"${_eigen3_version_header}")
|
||||
set(EIGEN3_MINOR_VERSION "${CMAKE_MATCH_1}")
|
||||
|
||||
set(EIGEN3_VERSION ${EIGEN3_WORLD_VERSION}.${EIGEN3_MAJOR_VERSION}.${EIGEN3_MINOR_VERSION})
|
||||
@ -53,20 +57,19 @@ macro(_eigen3_check_version)
|
||||
endif(NOT EIGEN3_VERSION_OK)
|
||||
endmacro(_eigen3_check_version)
|
||||
|
||||
if (EIGEN3_INCLUDE_DIR)
|
||||
if(EIGEN3_INCLUDE_DIR)
|
||||
|
||||
# in cache already
|
||||
_eigen3_check_version()
|
||||
set(EIGEN3_FOUND ${EIGEN3_VERSION_OK})
|
||||
|
||||
else (EIGEN3_INCLUDE_DIR)
|
||||
else(EIGEN3_INCLUDE_DIR)
|
||||
|
||||
find_path(EIGEN3_INCLUDE_DIR NAMES signature_of_eigen3_matrix_library
|
||||
PATHS
|
||||
${CMAKE_INSTALL_PREFIX}/include
|
||||
${KDE4_INCLUDE_DIR}
|
||||
PATH_SUFFIXES eigen3 eigen
|
||||
)
|
||||
find_path(
|
||||
EIGEN3_INCLUDE_DIR
|
||||
NAMES signature_of_eigen3_matrix_library
|
||||
PATHS ${CMAKE_INSTALL_PREFIX}/include ${KDE4_INCLUDE_DIR}
|
||||
PATH_SUFFIXES eigen3 eigen)
|
||||
|
||||
if(EIGEN3_INCLUDE_DIR)
|
||||
_eigen3_check_version()
|
||||
|
||||
@ -52,23 +52,23 @@
|
||||
|
||||
# Checking for the extension makes sure that `LibsNew` was found and not just `Libs`.
|
||||
if(PYTHONLIBS_FOUND AND PYTHON_MODULE_EXTENSION)
|
||||
return()
|
||||
return()
|
||||
endif()
|
||||
|
||||
# Use the Python interpreter to find the libs.
|
||||
if(NOT PythonLibsNew_FIND_VERSION)
|
||||
set(PythonLibsNew_FIND_VERSION "")
|
||||
set(PythonLibsNew_FIND_VERSION "")
|
||||
endif()
|
||||
if(PythonLibsNew_FIND_REQUIRED)
|
||||
find_package(PythonInterp ${PythonLibsNew_FIND_VERSION} REQUIRED)
|
||||
find_package(PythonInterp ${PythonLibsNew_FIND_VERSION} REQUIRED)
|
||||
else()
|
||||
find_package(PythonInterp ${PythonLibsNew_FIND_VERSION})
|
||||
find_package(PythonInterp ${PythonLibsNew_FIND_VERSION})
|
||||
endif()
|
||||
|
||||
if(NOT PYTHONINTERP_FOUND)
|
||||
set(PYTHONLIBS_FOUND FALSE)
|
||||
set(PythonLibsNew_FOUND FALSE)
|
||||
return()
|
||||
set(PYTHONLIBS_FOUND FALSE)
|
||||
set(PythonLibsNew_FOUND FALSE)
|
||||
return()
|
||||
endif()
|
||||
|
||||
# According to http://stackoverflow.com/questions/646518/python-how-to-detect-debug-interpreter
|
||||
@ -77,8 +77,9 @@ endif()
|
||||
#
|
||||
# The library suffix is from the config var LDVERSION sometimes, otherwise
|
||||
# VERSION. VERSION will typically be like "2.7" on unix, and "27" on windows.
|
||||
execute_process(COMMAND "${PYTHON_EXECUTABLE}" "-c"
|
||||
"from distutils import sysconfig as s;import sys;import struct;
|
||||
execute_process(
|
||||
COMMAND
|
||||
"${PYTHON_EXECUTABLE}" "-c" "from distutils import sysconfig as s;import sys;import struct;
|
||||
print('.'.join(str(v) for v in sys.version_info));
|
||||
print(sys.prefix);
|
||||
print(s.get_python_inc(plat_specific=True));
|
||||
@ -90,23 +91,22 @@ print(s.get_config_var('LDVERSION') or s.get_config_var('VERSION'));
|
||||
print(s.get_config_var('LIBDIR') or '');
|
||||
print(s.get_config_var('MULTIARCH') or '');
|
||||
"
|
||||
RESULT_VARIABLE _PYTHON_SUCCESS
|
||||
OUTPUT_VARIABLE _PYTHON_VALUES
|
||||
ERROR_VARIABLE _PYTHON_ERROR_VALUE)
|
||||
RESULT_VARIABLE _PYTHON_SUCCESS
|
||||
OUTPUT_VARIABLE _PYTHON_VALUES
|
||||
ERROR_VARIABLE _PYTHON_ERROR_VALUE)
|
||||
|
||||
if(NOT _PYTHON_SUCCESS MATCHES 0)
|
||||
if(PythonLibsNew_FIND_REQUIRED)
|
||||
message(FATAL_ERROR
|
||||
"Python config failure:\n${_PYTHON_ERROR_VALUE}")
|
||||
endif()
|
||||
set(PYTHONLIBS_FOUND FALSE)
|
||||
set(PythonLibsNew_FOUND FALSE)
|
||||
return()
|
||||
if(PythonLibsNew_FIND_REQUIRED)
|
||||
message(FATAL_ERROR "Python config failure:\n${_PYTHON_ERROR_VALUE}")
|
||||
endif()
|
||||
set(PYTHONLIBS_FOUND FALSE)
|
||||
set(PythonLibsNew_FOUND FALSE)
|
||||
return()
|
||||
endif()
|
||||
|
||||
# Convert the process output into a list
|
||||
if(WIN32)
|
||||
string(REGEX REPLACE "\\\\" "/" _PYTHON_VALUES ${_PYTHON_VALUES})
|
||||
string(REGEX REPLACE "\\\\" "/" _PYTHON_VALUES ${_PYTHON_VALUES})
|
||||
endif()
|
||||
string(REGEX REPLACE ";" "\\\\;" _PYTHON_VALUES ${_PYTHON_VALUES})
|
||||
string(REGEX REPLACE "\n" ";" _PYTHON_VALUES ${_PYTHON_VALUES})
|
||||
@ -124,16 +124,15 @@ list(GET _PYTHON_VALUES 9 PYTHON_MULTIARCH)
|
||||
# Make sure the Python has the same pointer-size as the chosen compiler
|
||||
# Skip if CMAKE_SIZEOF_VOID_P is not defined
|
||||
if(CMAKE_SIZEOF_VOID_P AND (NOT "${PYTHON_SIZEOF_VOID_P}" STREQUAL "${CMAKE_SIZEOF_VOID_P}"))
|
||||
if(PythonLibsNew_FIND_REQUIRED)
|
||||
math(EXPR _PYTHON_BITS "${PYTHON_SIZEOF_VOID_P} * 8")
|
||||
math(EXPR _CMAKE_BITS "${CMAKE_SIZEOF_VOID_P} * 8")
|
||||
message(FATAL_ERROR
|
||||
"Python config failure: Python is ${_PYTHON_BITS}-bit, "
|
||||
"chosen compiler is ${_CMAKE_BITS}-bit")
|
||||
endif()
|
||||
set(PYTHONLIBS_FOUND FALSE)
|
||||
set(PythonLibsNew_FOUND FALSE)
|
||||
return()
|
||||
if(PythonLibsNew_FIND_REQUIRED)
|
||||
math(EXPR _PYTHON_BITS "${PYTHON_SIZEOF_VOID_P} * 8")
|
||||
math(EXPR _CMAKE_BITS "${CMAKE_SIZEOF_VOID_P} * 8")
|
||||
message(FATAL_ERROR "Python config failure: Python is ${_PYTHON_BITS}-bit, "
|
||||
"chosen compiler is ${_CMAKE_BITS}-bit")
|
||||
endif()
|
||||
set(PYTHONLIBS_FOUND FALSE)
|
||||
set(PythonLibsNew_FOUND FALSE)
|
||||
return()
|
||||
endif()
|
||||
|
||||
# The built-in FindPython didn't always give the version numbers
|
||||
@ -148,79 +147,76 @@ string(REGEX REPLACE "\\\\" "/" PYTHON_INCLUDE_DIR "${PYTHON_INCLUDE_DIR}")
|
||||
string(REGEX REPLACE "\\\\" "/" PYTHON_SITE_PACKAGES "${PYTHON_SITE_PACKAGES}")
|
||||
|
||||
if(CMAKE_HOST_WIN32)
|
||||
set(PYTHON_LIBRARY
|
||||
"${PYTHON_PREFIX}/libs/python${PYTHON_LIBRARY_SUFFIX}.lib")
|
||||
set(PYTHON_LIBRARY "${PYTHON_PREFIX}/libs/python${PYTHON_LIBRARY_SUFFIX}.lib")
|
||||
|
||||
# when run in a venv, PYTHON_PREFIX points to it. But the libraries remain in the
|
||||
# original python installation. They may be found relative to PYTHON_INCLUDE_DIR.
|
||||
if(NOT EXISTS "${PYTHON_LIBRARY}")
|
||||
get_filename_component(_PYTHON_ROOT ${PYTHON_INCLUDE_DIR} DIRECTORY)
|
||||
set(PYTHON_LIBRARY
|
||||
"${_PYTHON_ROOT}/libs/python${PYTHON_LIBRARY_SUFFIX}.lib")
|
||||
endif()
|
||||
# when run in a venv, PYTHON_PREFIX points to it. But the libraries remain in the
|
||||
# original python installation. They may be found relative to PYTHON_INCLUDE_DIR.
|
||||
if(NOT EXISTS "${PYTHON_LIBRARY}")
|
||||
get_filename_component(_PYTHON_ROOT ${PYTHON_INCLUDE_DIR} DIRECTORY)
|
||||
set(PYTHON_LIBRARY "${_PYTHON_ROOT}/libs/python${PYTHON_LIBRARY_SUFFIX}.lib")
|
||||
endif()
|
||||
|
||||
# if we are in MSYS & MINGW, and we didn't find windows python lib, look for system python lib
|
||||
if(DEFINED ENV{MSYSTEM} AND MINGW AND NOT EXISTS "${PYTHON_LIBRARY}")
|
||||
if(PYTHON_MULTIARCH)
|
||||
set(_PYTHON_LIBS_SEARCH "${PYTHON_LIBDIR}/${PYTHON_MULTIARCH}" "${PYTHON_LIBDIR}")
|
||||
else()
|
||||
set(_PYTHON_LIBS_SEARCH "${PYTHON_LIBDIR}")
|
||||
endif()
|
||||
unset(PYTHON_LIBRARY)
|
||||
find_library(PYTHON_LIBRARY
|
||||
NAMES "python${PYTHON_LIBRARY_SUFFIX}"
|
||||
PATHS ${_PYTHON_LIBS_SEARCH}
|
||||
NO_DEFAULT_PATH)
|
||||
# if we are in MSYS & MINGW, and we didn't find windows python lib, look for system python lib
|
||||
if(DEFINED ENV{MSYSTEM}
|
||||
AND MINGW
|
||||
AND NOT EXISTS "${PYTHON_LIBRARY}")
|
||||
if(PYTHON_MULTIARCH)
|
||||
set(_PYTHON_LIBS_SEARCH "${PYTHON_LIBDIR}/${PYTHON_MULTIARCH}" "${PYTHON_LIBDIR}")
|
||||
else()
|
||||
set(_PYTHON_LIBS_SEARCH "${PYTHON_LIBDIR}")
|
||||
endif()
|
||||
unset(PYTHON_LIBRARY)
|
||||
find_library(
|
||||
PYTHON_LIBRARY
|
||||
NAMES "python${PYTHON_LIBRARY_SUFFIX}"
|
||||
PATHS ${_PYTHON_LIBS_SEARCH}
|
||||
NO_DEFAULT_PATH)
|
||||
endif()
|
||||
|
||||
# raise an error if the python libs are still not found.
|
||||
if(NOT EXISTS "${PYTHON_LIBRARY}")
|
||||
message(FATAL_ERROR "Python libraries not found")
|
||||
endif()
|
||||
# raise an error if the python libs are still not found.
|
||||
if(NOT EXISTS "${PYTHON_LIBRARY}")
|
||||
message(FATAL_ERROR "Python libraries not found")
|
||||
endif()
|
||||
|
||||
else()
|
||||
if(PYTHON_MULTIARCH)
|
||||
set(_PYTHON_LIBS_SEARCH "${PYTHON_LIBDIR}/${PYTHON_MULTIARCH}" "${PYTHON_LIBDIR}")
|
||||
else()
|
||||
set(_PYTHON_LIBS_SEARCH "${PYTHON_LIBDIR}")
|
||||
endif()
|
||||
#message(STATUS "Searching for Python libs in ${_PYTHON_LIBS_SEARCH}")
|
||||
# Probably this needs to be more involved. It would be nice if the config
|
||||
# information the python interpreter itself gave us were more complete.
|
||||
find_library(PYTHON_LIBRARY
|
||||
NAMES "python${PYTHON_LIBRARY_SUFFIX}"
|
||||
PATHS ${_PYTHON_LIBS_SEARCH}
|
||||
NO_DEFAULT_PATH)
|
||||
if(PYTHON_MULTIARCH)
|
||||
set(_PYTHON_LIBS_SEARCH "${PYTHON_LIBDIR}/${PYTHON_MULTIARCH}" "${PYTHON_LIBDIR}")
|
||||
else()
|
||||
set(_PYTHON_LIBS_SEARCH "${PYTHON_LIBDIR}")
|
||||
endif()
|
||||
#message(STATUS "Searching for Python libs in ${_PYTHON_LIBS_SEARCH}")
|
||||
# Probably this needs to be more involved. It would be nice if the config
|
||||
# information the python interpreter itself gave us were more complete.
|
||||
find_library(
|
||||
PYTHON_LIBRARY
|
||||
NAMES "python${PYTHON_LIBRARY_SUFFIX}"
|
||||
PATHS ${_PYTHON_LIBS_SEARCH} NO_DEFAULT_PATH)
|
||||
|
||||
# If all else fails, just set the name/version and let the linker figure out the path.
|
||||
if(NOT PYTHON_LIBRARY)
|
||||
set(PYTHON_LIBRARY python${PYTHON_LIBRARY_SUFFIX})
|
||||
endif()
|
||||
# If all else fails, just set the name/version and let the linker figure out the path.
|
||||
if(NOT PYTHON_LIBRARY)
|
||||
set(PYTHON_LIBRARY python${PYTHON_LIBRARY_SUFFIX})
|
||||
endif()
|
||||
endif()
|
||||
|
||||
MARK_AS_ADVANCED(
|
||||
PYTHON_LIBRARY
|
||||
PYTHON_INCLUDE_DIR
|
||||
)
|
||||
mark_as_advanced(PYTHON_LIBRARY PYTHON_INCLUDE_DIR)
|
||||
|
||||
# We use PYTHON_INCLUDE_DIR, PYTHON_LIBRARY and PYTHON_DEBUG_LIBRARY for the
|
||||
# cache entries because they are meant to specify the location of a single
|
||||
# library. We now set the variables listed by the documentation for this
|
||||
# module.
|
||||
SET(PYTHON_INCLUDE_DIRS "${PYTHON_INCLUDE_DIR}")
|
||||
SET(PYTHON_LIBRARIES "${PYTHON_LIBRARY}")
|
||||
set(PYTHON_INCLUDE_DIRS "${PYTHON_INCLUDE_DIR}")
|
||||
set(PYTHON_LIBRARIES "${PYTHON_LIBRARY}")
|
||||
if(NOT PYTHON_DEBUG_LIBRARY)
|
||||
SET(PYTHON_DEBUG_LIBRARY "")
|
||||
set(PYTHON_DEBUG_LIBRARY "")
|
||||
endif()
|
||||
SET(PYTHON_DEBUG_LIBRARIES "${PYTHON_DEBUG_LIBRARY}")
|
||||
set(PYTHON_DEBUG_LIBRARIES "${PYTHON_DEBUG_LIBRARY}")
|
||||
|
||||
find_package_message(PYTHON
|
||||
"Found PythonLibs: ${PYTHON_LIBRARY}"
|
||||
"${PYTHON_EXECUTABLE}${PYTHON_VERSION_STRING}")
|
||||
find_package_message(PYTHON "Found PythonLibs: ${PYTHON_LIBRARY}"
|
||||
"${PYTHON_EXECUTABLE}${PYTHON_VERSION_STRING}")
|
||||
|
||||
set(PYTHONLIBS_FOUND TRUE)
|
||||
set(PythonLibsNew_FOUND TRUE)
|
||||
|
||||
if(NOT PYTHON_MODULE_PREFIX)
|
||||
SET(PYTHON_MODULE_PREFIX "")
|
||||
set(PYTHON_MODULE_PREFIX "")
|
||||
endif()
|
||||
|
||||
@ -10,18 +10,22 @@ cmake_minimum_required(VERSION 3.7)
|
||||
# VERSION 3.7...3.18, but some versions of VS have a patched CMake 3.11
|
||||
# that do not work properly with this syntax, so using the following workaround:
|
||||
if(${CMAKE_VERSION} VERSION_LESS 3.18)
|
||||
cmake_policy(VERSION ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION})
|
||||
cmake_policy(VERSION ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION})
|
||||
else()
|
||||
cmake_policy(VERSION 3.18)
|
||||
cmake_policy(VERSION 3.18)
|
||||
endif()
|
||||
|
||||
# Add a CMake parameter for choosing a desired Python version
|
||||
if(NOT PYBIND11_PYTHON_VERSION)
|
||||
set(PYBIND11_PYTHON_VERSION "" CACHE STRING "Python version to use for compiling modules")
|
||||
set(PYBIND11_PYTHON_VERSION
|
||||
""
|
||||
CACHE STRING "Python version to use for compiling modules")
|
||||
endif()
|
||||
|
||||
# A user can set versions manually too
|
||||
set(Python_ADDITIONAL_VERSIONS "3.9;3.8;3.7;3.6;3.5;3.4" CACHE INTERNAL "")
|
||||
set(Python_ADDITIONAL_VERSIONS
|
||||
"3.9;3.8;3.7;3.6;3.5;3.4"
|
||||
CACHE INTERNAL "")
|
||||
find_package(PythonLibsNew ${PYBIND11_PYTHON_VERSION} REQUIRED)
|
||||
|
||||
include(CheckCXXCompilerFlag)
|
||||
@ -29,76 +33,80 @@ include(CMakeParseArguments)
|
||||
|
||||
# Warn or error if old variable name used
|
||||
if(PYBIND11_CPP_STANDARD)
|
||||
if(NOT CMAKE_CXX_STANDARD)
|
||||
string(REGEX MATCH
|
||||
[=[..^]=]
|
||||
VAL
|
||||
"${PYBIND11_CPP_STANDARD}")
|
||||
set(supported_standards 11 14 17 20)
|
||||
if("${VAL}" IN_LIST supported_standards)
|
||||
message(WARNING "USE -DCMAKE_CXX_STANDARD=${VAL} instead of PYBIND11_PYTHON_VERSION")
|
||||
set(CMAKE_CXX_STANDARD ${VAL})
|
||||
else()
|
||||
message(FATAL_ERROR "PYBIND11_CPP_STANDARD should be replaced with CMAKE_CXX_STANDARD")
|
||||
endif()
|
||||
if(NOT CMAKE_CXX_STANDARD)
|
||||
string(REGEX MATCH [=[..^]=] VAL "${PYBIND11_CPP_STANDARD}")
|
||||
set(supported_standards 11 14 17 20)
|
||||
if("${VAL}" IN_LIST supported_standards)
|
||||
message(WARNING "USE -DCMAKE_CXX_STANDARD=${VAL} instead of PYBIND11_PYTHON_VERSION")
|
||||
set(CMAKE_CXX_STANDARD ${VAL})
|
||||
else()
|
||||
message(FATAL_ERROR "PYBIND11_CPP_STANDARD should be replaced with CMAKE_CXX_STANDARD")
|
||||
endif()
|
||||
endif()
|
||||
endif()
|
||||
|
||||
|
||||
|
||||
# Checks whether the given CXX/linker flags can compile and link a cxx file. cxxflags and
|
||||
# linkerflags are lists of flags to use. The result variable is a unique variable name for each set
|
||||
# of flags: the compilation result will be cached base on the result variable. If the flags work,
|
||||
# sets them in cxxflags_out/linkerflags_out internal cache variables (in addition to ${result}).
|
||||
function(_pybind11_return_if_cxx_and_linker_flags_work result cxxflags linkerflags cxxflags_out linkerflags_out)
|
||||
function(_pybind11_return_if_cxx_and_linker_flags_work result cxxflags linkerflags cxxflags_out
|
||||
linkerflags_out)
|
||||
set(CMAKE_REQUIRED_LIBRARIES ${linkerflags})
|
||||
check_cxx_compiler_flag("${cxxflags}" ${result})
|
||||
if (${result})
|
||||
set(${cxxflags_out} "${cxxflags}" CACHE INTERNAL "" FORCE)
|
||||
set(${linkerflags_out} "${linkerflags}" CACHE INTERNAL "" FORCE)
|
||||
if(${result})
|
||||
set(${cxxflags_out}
|
||||
"${cxxflags}"
|
||||
CACHE INTERNAL "" FORCE)
|
||||
set(${linkerflags_out}
|
||||
"${linkerflags}"
|
||||
CACHE INTERNAL "" FORCE)
|
||||
endif()
|
||||
endfunction()
|
||||
|
||||
# Internal: find the appropriate link time optimization flags for this compiler
|
||||
function(_pybind11_add_lto_flags target_name prefer_thin_lto)
|
||||
if (NOT DEFINED PYBIND11_LTO_CXX_FLAGS)
|
||||
set(PYBIND11_LTO_CXX_FLAGS "" CACHE INTERNAL "")
|
||||
set(PYBIND11_LTO_LINKER_FLAGS "" CACHE INTERNAL "")
|
||||
if(NOT DEFINED PYBIND11_LTO_CXX_FLAGS)
|
||||
set(PYBIND11_LTO_CXX_FLAGS
|
||||
""
|
||||
CACHE INTERNAL "")
|
||||
set(PYBIND11_LTO_LINKER_FLAGS
|
||||
""
|
||||
CACHE INTERNAL "")
|
||||
|
||||
if(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
|
||||
set(cxx_append "")
|
||||
set(linker_append "")
|
||||
if (CMAKE_CXX_COMPILER_ID MATCHES "Clang" AND NOT APPLE)
|
||||
if(CMAKE_CXX_COMPILER_ID MATCHES "Clang" AND NOT APPLE)
|
||||
# Clang Gold plugin does not support -Os; append -O3 to MinSizeRel builds to override it
|
||||
set(linker_append ";$<$<CONFIG:MinSizeRel>:-O3>")
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
|
||||
set(cxx_append ";-fno-fat-lto-objects")
|
||||
endif()
|
||||
|
||||
if (CMAKE_CXX_COMPILER_ID MATCHES "Clang" AND prefer_thin_lto)
|
||||
_pybind11_return_if_cxx_and_linker_flags_work(HAS_FLTO_THIN
|
||||
"-flto=thin${cxx_append}" "-flto=thin${linker_append}"
|
||||
if(CMAKE_CXX_COMPILER_ID MATCHES "Clang" AND prefer_thin_lto)
|
||||
_pybind11_return_if_cxx_and_linker_flags_work(
|
||||
HAS_FLTO_THIN "-flto=thin${cxx_append}" "-flto=thin${linker_append}"
|
||||
PYBIND11_LTO_CXX_FLAGS PYBIND11_LTO_LINKER_FLAGS)
|
||||
endif()
|
||||
|
||||
if (NOT HAS_FLTO_THIN)
|
||||
_pybind11_return_if_cxx_and_linker_flags_work(HAS_FLTO
|
||||
"-flto${cxx_append}" "-flto${linker_append}"
|
||||
PYBIND11_LTO_CXX_FLAGS PYBIND11_LTO_LINKER_FLAGS)
|
||||
if(NOT HAS_FLTO_THIN)
|
||||
_pybind11_return_if_cxx_and_linker_flags_work(
|
||||
HAS_FLTO "-flto${cxx_append}" "-flto${linker_append}" PYBIND11_LTO_CXX_FLAGS
|
||||
PYBIND11_LTO_LINKER_FLAGS)
|
||||
endif()
|
||||
elseif (CMAKE_CXX_COMPILER_ID MATCHES "Intel")
|
||||
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel")
|
||||
# Intel equivalent to LTO is called IPO
|
||||
_pybind11_return_if_cxx_and_linker_flags_work(HAS_INTEL_IPO
|
||||
"-ipo" "-ipo" PYBIND11_LTO_CXX_FLAGS PYBIND11_LTO_LINKER_FLAGS)
|
||||
_pybind11_return_if_cxx_and_linker_flags_work(
|
||||
HAS_INTEL_IPO "-ipo" "-ipo" PYBIND11_LTO_CXX_FLAGS PYBIND11_LTO_LINKER_FLAGS)
|
||||
elseif(MSVC)
|
||||
# cmake only interprets libraries as linker flags when they start with a - (otherwise it
|
||||
# converts /LTCG to \LTCG as if it was a Windows path). Luckily MSVC supports passing flags
|
||||
# with - instead of /, even if it is a bit non-standard:
|
||||
_pybind11_return_if_cxx_and_linker_flags_work(HAS_MSVC_GL_LTCG
|
||||
"/GL" "-LTCG" PYBIND11_LTO_CXX_FLAGS PYBIND11_LTO_LINKER_FLAGS)
|
||||
_pybind11_return_if_cxx_and_linker_flags_work(
|
||||
HAS_MSVC_GL_LTCG "/GL" "-LTCG" PYBIND11_LTO_CXX_FLAGS PYBIND11_LTO_LINKER_FLAGS)
|
||||
endif()
|
||||
|
||||
if (PYBIND11_LTO_CXX_FLAGS)
|
||||
if(PYBIND11_LTO_CXX_FLAGS)
|
||||
message(STATUS "LTO enabled")
|
||||
else()
|
||||
message(STATUS "LTO disabled (not supported by the compiler and/or linker)")
|
||||
@ -106,12 +114,13 @@ function(_pybind11_add_lto_flags target_name prefer_thin_lto)
|
||||
endif()
|
||||
|
||||
# Enable LTO flags if found, except for Debug builds
|
||||
if (PYBIND11_LTO_CXX_FLAGS)
|
||||
if(PYBIND11_LTO_CXX_FLAGS)
|
||||
set(not_debug "$<NOT:$<CONFIG:Debug>>")
|
||||
set(cxx_lang "$<COMPILE_LANGUAGE:CXX>")
|
||||
target_compile_options(${target_name} PRIVATE "$<$<AND:${not_debug},${cxx_lang}>:${PYBIND11_LTO_CXX_FLAGS}>")
|
||||
target_compile_options(${target_name}
|
||||
PRIVATE "$<$<AND:${not_debug},${cxx_lang}>:${PYBIND11_LTO_CXX_FLAGS}>")
|
||||
endif()
|
||||
if (PYBIND11_LTO_LINKER_FLAGS)
|
||||
if(PYBIND11_LTO_LINKER_FLAGS)
|
||||
target_link_libraries(${target_name} PRIVATE "$<${not_debug}:${PYBIND11_LTO_LINKER_FLAGS}>")
|
||||
endif()
|
||||
endfunction()
|
||||
@ -143,7 +152,10 @@ function(pybind11_add_module target_name)
|
||||
target_link_libraries(${target_name} PRIVATE pybind11::module)
|
||||
|
||||
if(ARG_SYSTEM)
|
||||
message(STATUS "Warning: this does not have an effect - use NO_SYSTEM_FROM_IMPORTED if using imported targets")
|
||||
message(
|
||||
STATUS
|
||||
"Warning: this does not have an effect - use NO_SYSTEM_FROM_IMPORTED if using imported targets"
|
||||
)
|
||||
endif()
|
||||
|
||||
# Python debug libraries expose slightly different objects before 3.8
|
||||
@ -165,35 +177,33 @@ function(pybind11_add_module target_name)
|
||||
set_target_properties(${target_name} PROPERTIES CXX_VISIBILITY_PRESET "hidden")
|
||||
set_target_properties(${target_name} PROPERTIES CUDA_VISIBILITY_PRESET "hidden")
|
||||
|
||||
|
||||
if(ARG_NO_EXTRAS)
|
||||
return()
|
||||
return()
|
||||
endif()
|
||||
|
||||
if(CMAKE_VERSION VERSION_LESS 3.9 OR PYBIND11_CLASSIC_LTO)
|
||||
_pybind11_add_lto_flags(${target_name} ${ARG_THIN_LTO})
|
||||
_pybind11_add_lto_flags(${target_name} ${ARG_THIN_LTO})
|
||||
else()
|
||||
include(CheckIPOSupported)
|
||||
check_ipo_supported(RESULT supported OUTPUT error)
|
||||
if(supported)
|
||||
set_property(
|
||||
TARGET
|
||||
${target_name}
|
||||
PROPERTY
|
||||
INTERPROCEDURAL_OPTIMIZATION TRUE
|
||||
)
|
||||
endif()
|
||||
include(CheckIPOSupported)
|
||||
check_ipo_supported(RESULT supported OUTPUT error)
|
||||
if(supported)
|
||||
set_property(TARGET ${target_name} PROPERTY INTERPROCEDURAL_OPTIMIZATION TRUE)
|
||||
endif()
|
||||
endif()
|
||||
|
||||
if (NOT MSVC AND NOT ${CMAKE_BUILD_TYPE} MATCHES Debug|RelWithDebInfo)
|
||||
if(NOT MSVC AND NOT ${CMAKE_BUILD_TYPE} MATCHES Debug|RelWithDebInfo)
|
||||
# Strip unnecessary sections of the binary on Linux/Mac OS
|
||||
if(CMAKE_STRIP)
|
||||
if(APPLE)
|
||||
add_custom_command(TARGET ${target_name} POST_BUILD
|
||||
COMMAND ${CMAKE_STRIP} -x $<TARGET_FILE:${target_name}>)
|
||||
add_custom_command(
|
||||
TARGET ${target_name}
|
||||
POST_BUILD
|
||||
COMMAND ${CMAKE_STRIP} -x $<TARGET_FILE:${target_name}>)
|
||||
else()
|
||||
add_custom_command(TARGET ${target_name} POST_BUILD
|
||||
COMMAND ${CMAKE_STRIP} $<TARGET_FILE:${target_name}>)
|
||||
add_custom_command(
|
||||
TARGET ${target_name}
|
||||
POST_BUILD
|
||||
COMMAND ${CMAKE_STRIP} $<TARGET_FILE:${target_name}>)
|
||||
endif()
|
||||
endif()
|
||||
endif()
|
||||
@ -209,7 +219,8 @@ function(pybind11_add_module target_name)
|
||||
# instance, projects that include other types of source files like CUDA
|
||||
# .cu files don't get these options propagated to nvcc since that would
|
||||
# cause the build to fail.
|
||||
target_compile_options(${target_name} PRIVATE $<$<NOT:$<CONFIG:Debug>>:$<$<COMPILE_LANGUAGE:CXX>:/MP>>)
|
||||
target_compile_options(${target_name}
|
||||
PRIVATE $<$<NOT:$<CONFIG:Debug>>:$<$<COMPILE_LANGUAGE:CXX>:/MP>>)
|
||||
endif()
|
||||
endif()
|
||||
endfunction()
|
||||
|
||||
Loading…
Reference in New Issue
Block a user