diff options
Diffstat (limited to '3rdparty/pybind11/CMakeLists.txt')
| -rw-r--r-- | 3rdparty/pybind11/CMakeLists.txt | 78 |
1 files changed, 60 insertions, 18 deletions
diff --git a/3rdparty/pybind11/CMakeLists.txt b/3rdparty/pybind11/CMakeLists.txt index 2c08ff0b..ee0975bc 100644 --- a/3rdparty/pybind11/CMakeLists.txt +++ b/3rdparty/pybind11/CMakeLists.txt @@ -7,13 +7,18 @@ cmake_minimum_required(VERSION 3.4) -# The `cmake_minimum_required(VERSION 3.4...3.18)` syntax does not work with +# The `cmake_minimum_required(VERSION 3.4...3.22)` syntax does not work with # some versions of VS that have a patched CMake 3.11. This forces us to emulate # the behavior using the following workaround: -if(${CMAKE_VERSION} VERSION_LESS 3.18) +if(${CMAKE_VERSION} VERSION_LESS 3.22) cmake_policy(VERSION ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}) else() - cmake_policy(VERSION 3.18) + cmake_policy(VERSION 3.22) +endif() + +# Avoid infinite recursion if tests include this as a subdirectory +if(DEFINED PYBIND11_MASTER_PROJECT) + return() endif() # Extract project version from source @@ -73,6 +78,10 @@ if(CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR) set(CMAKE_CXX_EXTENSIONS OFF) set(CMAKE_CXX_STANDARD_REQUIRED ON) endif() + + set(pybind11_system "") + + set_property(GLOBAL PROPERTY USE_FOLDERS ON) else() set(PYBIND11_MASTER_PROJECT OFF) set(pybind11_system SYSTEM) @@ -82,6 +91,9 @@ endif() option(PYBIND11_INSTALL "Install pybind11 header files?" ${PYBIND11_MASTER_PROJECT}) option(PYBIND11_TEST "Build pybind11 test suite?" ${PYBIND11_MASTER_PROJECT}) option(PYBIND11_NOPYTHON "Disable search for Python" OFF) +set(PYBIND11_INTERNALS_VERSION + "" + CACHE STRING "Override the ABI version, may be used to enable the unstable ABI.") cmake_dependent_option( USE_PYTHON_INCLUDE_DIR @@ -98,6 +110,7 @@ set(PYBIND11_HEADERS include/pybind11/detail/descr.h include/pybind11/detail/init.h include/pybind11/detail/internals.h + include/pybind11/detail/type_caster_base.h include/pybind11/detail/typeid.h include/pybind11/attr.h include/pybind11/buffer_info.h @@ -109,6 +122,7 @@ set(PYBIND11_HEADERS include/pybind11/eigen.h include/pybind11/embed.h include/pybind11/eval.h + include/pybind11/gil.h include/pybind11/iostream.h include/pybind11/functional.h include/pybind11/numpy.h @@ -116,7 +130,8 @@ set(PYBIND11_HEADERS include/pybind11/pybind11.h include/pybind11/pytypes.h include/pybind11/stl.h - include/pybind11/stl_bind.h) + include/pybind11/stl_bind.h + include/pybind11/stl/filesystem.h) # Compare with grep and warn if mismatched if(PYBIND11_MASTER_PROJECT AND NOT CMAKE_VERSION VERSION_LESS 3.12) @@ -159,14 +174,33 @@ endif() # You can also place ifs *in* the Config.in, but not here. # This section builds targets, but does *not* touch Python - -# Build the headers-only target (no Python included): -# (long name used here to keep this from clashing in subdirectory mode) -add_library(pybind11_headers INTERFACE) -add_library(pybind11::pybind11_headers ALIAS pybind11_headers) # to match exported target -add_library(pybind11::headers ALIAS pybind11_headers) # easier to use/remember +# Non-IMPORT targets cannot be defined twice +if(NOT TARGET pybind11_headers) + # Build the headers-only target (no Python included): + # (long name used here to keep this from clashing in subdirectory mode) + add_library(pybind11_headers INTERFACE) + add_library(pybind11::pybind11_headers ALIAS pybind11_headers) # to match exported target + add_library(pybind11::headers ALIAS pybind11_headers) # easier to use/remember + + target_include_directories( + pybind11_headers ${pybind11_system} INTERFACE $<BUILD_INTERFACE:${pybind11_INCLUDE_DIR}> + $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>) + + target_compile_features(pybind11_headers INTERFACE cxx_inheriting_constructors cxx_user_literals + cxx_right_angle_brackets) + if(NOT "${PYBIND11_INTERNALS_VERSION}" STREQUAL "") + target_compile_definitions( + pybind11_headers INTERFACE "PYBIND11_INTERNALS_VERSION=${PYBIND11_INTERNALS_VERSION}") + endif() +else() + # It is invalid to install a target twice, too. + set(PYBIND11_INSTALL OFF) +endif() include("${CMAKE_CURRENT_SOURCE_DIR}/tools/pybind11Common.cmake") +# https://github.com/jtojnar/cmake-snips/#concatenating-paths-when-building-pkg-config-files +# TODO: cmake 3.20 adds the cmake_path() function, which obsoletes this snippet +include("${CMAKE_CURRENT_SOURCE_DIR}/tools/JoinPaths.cmake") # Relative directory setting if(USE_PYTHON_INCLUDE_DIR AND DEFINED Python_INCLUDE_DIRS) @@ -175,20 +209,18 @@ elseif(USE_PYTHON_INCLUDE_DIR AND DEFINED PYTHON_INCLUDE_DIR) file(RELATIVE_PATH CMAKE_INSTALL_INCLUDEDIR ${CMAKE_INSTALL_PREFIX} ${PYTHON_INCLUDE_DIRS}) endif() -# Fill in headers target -target_include_directories( - pybind11_headers ${pybind11_system} INTERFACE $<BUILD_INTERFACE:${pybind11_INCLUDE_DIR}> - $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>) - -target_compile_features(pybind11_headers INTERFACE cxx_inheriting_constructors cxx_user_literals - cxx_right_angle_brackets) - if(PYBIND11_INSTALL) install(DIRECTORY ${pybind11_INCLUDE_DIR}/pybind11 DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}) set(PYBIND11_CMAKECONFIG_INSTALL_DIR "${CMAKE_INSTALL_DATAROOTDIR}/cmake/${PROJECT_NAME}" CACHE STRING "install path for pybind11Config.cmake") + if(IS_ABSOLUTE "${CMAKE_INSTALL_INCLUDEDIR}") + set(pybind11_INCLUDEDIR "${CMAKE_INSTALL_FULL_INCLUDEDIR}") + else() + set(pybind11_INCLUDEDIR "\$\{PACKAGE_PREFIX_DIR\}/${CMAKE_INSTALL_INCLUDEDIR}") + endif() + configure_package_config_file( tools/${PROJECT_NAME}Config.cmake.in "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake" INSTALL_DESTINATION ${PYBIND11_CMAKECONFIG_INSTALL_DIR}) @@ -233,6 +265,16 @@ if(PYBIND11_INSTALL) NAMESPACE "pybind11::" DESTINATION ${PYBIND11_CMAKECONFIG_INSTALL_DIR}) + # pkg-config support + if(NOT prefix_for_pc_file) + set(prefix_for_pc_file "${CMAKE_INSTALL_PREFIX}") + endif() + join_paths(includedir_for_pc_file "\${prefix}" "${CMAKE_INSTALL_INCLUDEDIR}") + configure_file("${CMAKE_CURRENT_SOURCE_DIR}/tools/pybind11.pc.in" + "${CMAKE_CURRENT_BINARY_DIR}/pybind11.pc" @ONLY) + install(FILES "${CMAKE_CURRENT_BINARY_DIR}/pybind11.pc" + DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/pkgconfig/") + # Uninstall target if(PYBIND11_MASTER_PROJECT) configure_file("${CMAKE_CURRENT_SOURCE_DIR}/tools/cmake_uninstall.cmake.in" |