format: apply cmake-format
diff --git a/.cmake-format.yaml b/.cmake-format.yaml
index fc69b40..a2a69f3 100644
--- a/.cmake-format.yaml
+++ b/.cmake-format.yaml
@@ -67,3 +67,7 @@
# If true, the parsers may infer whether or not an argument
# list is sortable (without annotation).
autosort: false
+
+# Causes a few issues - can be solved later, possibly.
+markup:
+ enable_markup: false
diff --git a/CMakeLists.txt b/CMakeLists.txt
index d5a39b4..31e253f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,37 +10,30 @@
# VERSION 3.7...3.18, but some versions of MCVS 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()
# Extract project version from source
-file(
- STRINGS
- "${CMAKE_CURRENT_SOURCE_DIR}/include/pybind11/detail/common.h"
- pybind11_version_defines
- REGEX
- "#define PYBIND11_VERSION_(MAJOR|MINOR|PATCH) ")
+file(STRINGS "${CMAKE_CURRENT_SOURCE_DIR}/include/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}")
- endif()
+ if(ver MATCHES [[#define PYBIND11_VERSION_(MAJOR|MINOR|PATCH) +([^ ]+)$]])
+ set(PYBIND11_VERSION_${CMAKE_MATCH_1} "${CMAKE_MATCH_2}")
+ endif()
endforeach()
if(PYBIND11_VERSION_PATCH MATCHES [[([a-zA-Z]+)]])
- set(PYBIND11_VERSION_TYPE "${CMAKE_MATCH_1}")
+ set(PYBIND11_VERSION_TYPE "${CMAKE_MATCH_1}")
endif()
string(REGEX MATCH "[0-9]+" PYBIND11_VERSION_PATCH "${PYBIND11_VERSION_PATCH}")
project(
- pybind11
- LANGUAGES
- CXX
- VERSION
- "${PYBIND11_VERSION_MAJOR}.${PYBIND11_VERSION_MINOR}.${PYBIND11_VERSION_PATCH}"
-)
+ pybind11
+ LANGUAGES CXX
+ VERSION "${PYBIND11_VERSION_MAJOR}.${PYBIND11_VERSION_MINOR}.${PYBIND11_VERSION_PATCH}")
# Standard includes
include(GNUInstallDirs)
@@ -51,26 +44,25 @@
# Check if pybind11 is being used directly or via add_subdirectory
if(CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
- set(PYBIND11_MASTER_PROJECT ON)
- message(STATUS "CMake ${CMAKE_VERSION}")
+ set(PYBIND11_MASTER_PROJECT ON)
+ message(STATUS "CMake ${CMAKE_VERSION}")
- if(CMAKE_CXX_STANDARD)
- set(CMAKE_CXX_EXTENSIONS OFF)
- set(CMAKE_CXX_STANDARD_REQUIRED ON)
- endif()
+ if(CMAKE_CXX_STANDARD)
+ set(CMAKE_CXX_EXTENSIONS OFF)
+ set(CMAKE_CXX_STANDARD_REQUIRED ON)
+ endif()
else()
- set(PYBIND11_MASTER_PROJECT OFF)
- set(pybind11_system SYSTEM)
+ set(PYBIND11_MASTER_PROJECT OFF)
+ set(pybind11_system SYSTEM)
endif()
option(PYBIND11_INSTALL "Install pybind11 header files?" ${PYBIND11_MASTER_PROJECT})
option(PYBIND11_TEST "Build pybind11 test suite?" ${PYBIND11_MASTER_PROJECT})
option(PYBIND11_CLASSIC_LTO "Use the classic LTO flag algorithm, even on CMake 3.9+" OFF)
cmake_dependent_option(
- USE_PYTHON_INCLUDE_DIR
- "Install pybind11 headers in Python include directory instead of default installation prefix" OFF
- "PYBIND11_INSTALL" OFF
-)
+ USE_PYTHON_INCLUDE_DIR
+ "Install pybind11 headers in Python include directory instead of default installation prefix"
+ OFF "PYBIND11_INSTALL" OFF)
# NB: when adding a header don't forget to also add it to setup.py
set(PYBIND11_HEADERS
@@ -96,16 +88,14 @@
include/pybind11/pybind11.h
include/pybind11/pytypes.h
include/pybind11/stl.h
- include/pybind11/stl_bind.h
-)
+ include/pybind11/stl_bind.h)
# TODO: compare with grep and warn if missmatched
# cmake 3.12 added list(TRANSFORM <list> PREPEND
# But we can't use it yet
-string(REPLACE "include/" "${CMAKE_CURRENT_SOURCE_DIR}/include/"
- PYBIND11_HEADERS "${PYBIND11_HEADERS}")
-
+string(REPLACE "include/" "${CMAKE_CURRENT_SOURCE_DIR}/include/" PYBIND11_HEADERS
+ "${PYBIND11_HEADERS}")
# Classic mode
@@ -113,23 +103,37 @@
include(pybind11Tools)
# Cache variables so pybind11_add_module can be used in parent projects
-set(PYBIND11_INCLUDE_DIR "${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 ${PYTHON_VERSION_MINOR} CACHE INTERNAL "")
-set(PYTHON_IS_DEBUG "${PYTHON_IS_DEBUG}" CACHE INTERNAL "")
-
+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
+ ${PYTHON_VERSION_MINOR}
+ CACHE INTERNAL "")
+set(PYTHON_IS_DEBUG
+ "${PYTHON_IS_DEBUG}"
+ CACHE INTERNAL "")
if(PYBIND11_TEST OR (BUILD_TESTING AND PYBIND11_MASTER_PROJECT))
- add_subdirectory(tests)
+ add_subdirectory(tests)
endif()
-
if(USE_PYTHON_INCLUDE_DIR)
- file(RELATIVE_PATH CMAKE_INSTALL_INCLUDEDIR ${CMAKE_INSTALL_PREFIX} ${PYTHON_INCLUDE_DIRS})
+ file(RELATIVE_PATH CMAKE_INSTALL_INCLUDEDIR ${CMAKE_INSTALL_PREFIX} ${PYTHON_INCLUDE_DIRS})
endif()
# Note: when creating targets, you cannot use if statements at configure time -
@@ -138,26 +142,22 @@
# Build an interface library target:
add_library(pybind11 INTERFACE)
-add_library(pybind11::pybind11 ALIAS pybind11) # to match exported target
+add_library(pybind11::pybind11 ALIAS pybind11) # to match exported target
-target_include_directories(pybind11 ${pybind11_system} INTERFACE $<BUILD_INTERFACE:${PYBIND11_INCLUDE_DIR}>
- $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
+target_include_directories(
+ pybind11 ${pybind11_system} INTERFACE $<BUILD_INTERFACE:${PYBIND11_INCLUDE_DIR}>
+ $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
# Only add Python for build - must be added during the import for config since it has to be re-discovered.
target_include_directories(pybind11 SYSTEM INTERFACE $<BUILD_INTERFACE:${PYTHON_INCLUDE_DIRS}>)
if(CMAKE_VERSION VERSION_LESS 3.13)
- target_compile_features(
- pybind11
- INTERFACE
- cxx_inheriting_constructors
- cxx_user_literals
- cxx_right_angle_brackets
- )
+ target_compile_features(pybind11 INTERFACE cxx_inheriting_constructors cxx_user_literals
+ cxx_right_angle_brackets)
else()
- # This was added in CMake 3.8, but we are keeping a consistent breaking
- # point for the config file at 3.13. A config generated by CMake 3.13+
- # can only be read in 3.13+ due to the SHELL usage later, so this is safe to do.
- target_compile_features(pybind11 INTERFACE cxx_std_11)
+ # This was added in CMake 3.8, but we are keeping a consistent breaking
+ # point for the config file at 3.13. A config generated by CMake 3.13+
+ # can only be read in 3.13+ due to the SHELL usage later, so this is safe to do.
+ target_compile_features(pybind11 INTERFACE cxx_std_11)
endif()
add_library(module INTERFACE)
@@ -167,23 +167,26 @@
# See https://github.com/Kitware/CMake/blob/master/Modules/CMakePlatformId.h.in for platform IDs
# Note: CMake 3.15 allows $<PLATFORM_ID:Windows,Cygwin>
-target_link_libraries(module INTERFACE "$<$<OR:$<PLATFORM_ID:Windows>,$<PLATFORM_ID:Cygwin>>:$<BUILD_INTERFACE:${PYTHON_LIBRARIES}>>")
+target_link_libraries(
+ module
+ INTERFACE
+ "$<$<OR:$<PLATFORM_ID:Windows>,$<PLATFORM_ID:Cygwin>>:$<BUILD_INTERFACE:${PYTHON_LIBRARIES}>>")
if(CMAKE_VERSION VERSION_LESS 3.13)
- target_link_libraries(module INTERFACE "$<$<PLATFORM_ID:Darwin>:-undefined dynamic_lookup>")
+ target_link_libraries(module INTERFACE "$<$<PLATFORM_ID:Darwin>:-undefined dynamic_lookup>")
else()
- # SHELL (3.12+) forces this to remain together, and link_options was added in 3.13+
- # This is safer, because you are ensured the deduplication pass in CMake will not consider
- # these separate and remove one but not the other.
- target_link_options(module INTERFACE "$<$<PLATFORM_ID:Darwin>:SHELL:-undefined dynamic_lookup>")
+ # SHELL (3.12+) forces this to remain together, and link_options was added in 3.13+
+ # This is safer, because you are ensured the deduplication pass in CMake will not consider
+ # these separate and remove one but not the other.
+ target_link_options(module INTERFACE "$<$<PLATFORM_ID:Darwin>:SHELL:-undefined dynamic_lookup>")
endif()
-
# Workaround for Python 2.7 and C++17 (C++14 as a warning) incompatibility
# This adds the flags -Wno-register and -Wno-deprecated-register if the compiler
# is Clang 3.9+ or AppleClang and the compile language is CXX, or /wd5033 for MSVC (all languages,
# since MSVC didn't recognize COMPILE_LANGUAGE until CMake 3.11+).
-set(clang_4plus "$<AND:$<CXX_COMPILER_ID:Clang>,$<NOT:$<VERSION_LESS:$<CXX_COMPILER_VERSION>,3.9>>>")
+set(clang_4plus
+ "$<AND:$<CXX_COMPILER_ID:Clang>,$<NOT:$<VERSION_LESS:$<CXX_COMPILER_VERSION>,3.9>>>")
set(no_register "$<OR:${clang_4plus},$<CXX_COMPILER_ID:AppleClang>>")
set(cxx_no_register "$<AND:$<COMPILE_LANGUAGE:CXX>,${no_register}>")
set(msvc "$<CXX_COMPILER_ID:MSVC>")
@@ -196,58 +199,50 @@
target_link_libraries(embed INTERFACE pybind11::pybind11 $<BUILD_INTERFACE:${PYTHON_LIBRARIES}>)
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")
+ 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 ${PYBIND11_CMAKECONFIG_INSTALL_DIR})
+ configure_package_config_file(
+ tools/${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 ${PYBIND11_CMAKECONFIG_INSTALL_DIR})
endif()
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index cab273b..5dea63a 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -10,84 +10,91 @@
# VERSION 3.7...3.18, but some versions of VS have a patched CMake 3.11
# that do not work properly with this syntax, so using the following workaround:
if(${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 @@
# 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 @@
FetchContent_Declare(
eigen
GIT_REPOSITORY https://gitlab.com/libeigen/eigen.git
- GIT_TAG ${EIGEN3_VERSION_STRING}
- )
+ GIT_TAG ${EIGEN3_VERSION_STRING})
FetchContent_GetProperties(eigen)
if(NOT eigen_POPULATED)
@@ -139,13 +139,13 @@
set(EIGEN3_FOUND TRUE)
else()
find_package(Eigen3 3.2.7 QUIET CONFIG)
- if (EIGEN3_FOUND)
- if (EIGEN3_VERSION_STRING AND NOT EIGEN3_VERSION_STRING VERSION_LESS 3.3.1)
+ if(EIGEN3_FOUND)
+ if(EIGEN3_VERSION_STRING AND NOT EIGEN3_VERSION_STRING VERSION_LESS 3.3.1)
set(PYBIND11_EIGEN_VIA_TARGET TRUE)
endif()
endif()
- if (NOT EIGEN3_FOUND)
+ if(NOT EIGEN3_FOUND)
# Couldn't load via target, so fall back to allowing module mode finding, which will pick up
# tools/FindEigen3.cmake
find_package(Eigen3 3.2.7 QUIET)
@@ -174,7 +174,8 @@
if(MSVC)
target_compile_options(${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 @@
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 @@
# 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 @@
foreach(t ${PYBIND11_CROSS_MODULE_GIL_TESTS})
list(FIND PYBIND11_PYTEST_FILES ${t} i)
- if (i GREATER -1)
+ if(i GREATER -1)
list(APPEND test_targets cross_module_gil_utils)
break()
endif()
@@ -230,7 +233,7 @@
endif()
if(EIGEN3_FOUND)
- if (PYBIND11_EIGEN_VIA_TARGET)
+ if(PYBIND11_EIGEN_VIA_TARGET)
target_link_libraries(${target} PRIVATE Eigen3::Eigen)
else()
target_include_directories(${target} PRIVATE ${EIGEN3_INCLUDE_DIR})
@@ -255,8 +258,11 @@
# 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 @@
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 @@
# 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)
diff --git a/tests/test_cmake_build/CMakeLists.txt b/tests/test_cmake_build/CMakeLists.txt
index fd8c803..53228f0 100644
--- a/tests/test_cmake_build/CMakeLists.txt
+++ b/tests/test_cmake_build/CMakeLists.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 @@
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 @@
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)
diff --git a/tests/test_cmake_build/installed_embed/CMakeLists.txt b/tests/test_cmake_build/installed_embed/CMakeLists.txt
index 80ac2f0..78855af 100644
--- a/tests/test_cmake_build/installed_embed/CMakeLists.txt
+++ b/tests/test_cmake_build/installed_embed/CMakeLists.txt
@@ -8,7 +8,6 @@
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)
diff --git a/tests/test_cmake_build/installed_function/CMakeLists.txt b/tests/test_cmake_build/installed_function/CMakeLists.txt
index a8c0130..3ad5445 100644
--- a/tests/test_cmake_build/installed_function/CMakeLists.txt
+++ b/tests/test_cmake_build/installed_function/CMakeLists.txt
@@ -8,5 +8,12 @@
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})
diff --git a/tests/test_cmake_build/installed_target/CMakeLists.txt b/tests/test_cmake_build/installed_target/CMakeLists.txt
index a172c20..348c419 100644
--- a/tests/test_cmake_build/installed_target/CMakeLists.txt
+++ b/tests/test_cmake_build/installed_target/CMakeLists.txt
@@ -18,5 +18,12 @@
# 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
+ ${PROJECT_NAME})
diff --git a/tests/test_cmake_build/subdirectory_embed/CMakeLists.txt b/tests/test_cmake_build/subdirectory_embed/CMakeLists.txt
index 170ec53..eea0eee 100644
--- a/tests/test_cmake_build/subdirectory_embed/CMakeLists.txt
+++ b/tests/test_cmake_build/subdirectory_embed/CMakeLists.txt
@@ -1,7 +1,9 @@
cmake_minimum_required(VERSION 3.7)
project(test_subdirectory_embed CXX)
-set(PYBIND11_INSTALL ON CACHE BOOL "")
+set(PYBIND11_INSTALL
+ ON
+ CACHE BOOL "")
set(PYBIND11_EXPORT_NAME test_export)
add_subdirectory(${PYBIND11_PROJECT_DIR} pybind11)
@@ -16,10 +18,10 @@
add_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)
diff --git a/tests/test_cmake_build/subdirectory_function/CMakeLists.txt b/tests/test_cmake_build/subdirectory_function/CMakeLists.txt
index f4d4e35..e451804 100644
--- a/tests/test_cmake_build/subdirectory_function/CMakeLists.txt
+++ b/tests/test_cmake_build/subdirectory_function/CMakeLists.txt
@@ -4,5 +4,12 @@
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
+ ${PROJECT_NAME})
diff --git a/tests/test_cmake_build/subdirectory_target/CMakeLists.txt b/tests/test_cmake_build/subdirectory_target/CMakeLists.txt
index 01acba4..f84140c 100644
--- a/tests/test_cmake_build/subdirectory_target/CMakeLists.txt
+++ b/tests/test_cmake_build/subdirectory_target/CMakeLists.txt
@@ -11,5 +11,12 @@
set_target_properties(test_cmake_build PROPERTIES PREFIX "${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
+ ${PROJECT_NAME})
diff --git a/tests/test_embed/CMakeLists.txt b/tests/test_embed/CMakeLists.txt
index 495b0fc..2597270 100644
--- a/tests/test_embed/CMakeLists.txt
+++ b/tests/test_embed/CMakeLists.txt
@@ -1,5 +1,5 @@
if(${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 "${DOWNLOAD_CATCH}")
return()
endif()
@@ -13,10 +13,7 @@
return()
endif()
-add_executable(test_embed
- catch.cpp
- test_interpreter.cpp
-)
+add_executable(test_embed catch.cpp test_interpreter.cpp)
target_include_directories(test_embed PRIVATE "${CATCH_INCLUDE_DIR}")
pybind11_enable_warnings(test_embed)
@@ -25,14 +22,18 @@
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}
+ "${CMAKE_CURRENT_SOURCE_DIR}")
endforeach()
add_dependencies(cpptest external_module)
diff --git a/tools/FindCatch.cmake b/tools/FindCatch.cmake
index ad4a4a5..ade66c7 100644
--- a/tools/FindCatch.cmake
+++ b/tools/FindCatch.cmake
@@ -19,9 +19,14 @@
# Extract the version number from catch.hpp
function(_get_catch_version)
- file(STRINGS "${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 @@
if(error)
message(FATAL_ERROR "Could not download ${url}")
endif()
- set(CATCH_INCLUDE_DIR "${destination_dir}" CACHE INTERNAL "")
+ set(CATCH_INCLUDE_DIR
+ "${destination_dir}"
+ CACHE INTERNAL "")
endfunction()
# Look for catch locally
-find_path(CATCH_INCLUDE_DIR NAMES catch.hpp PATH_SUFFIXES catch2)
+find_path(
+ CATCH_INCLUDE_DIR
+ NAMES catch.hpp
+ PATH_SUFFIXES catch2)
if(CATCH_INCLUDE_DIR)
_get_catch_version()
endif()
diff --git a/tools/FindEigen3.cmake b/tools/FindEigen3.cmake
index 66ffe8e..98ab43d 100644
--- a/tools/FindEigen3.cmake
+++ b/tools/FindEigen3.cmake
@@ -26,17 +26,21 @@
set(Eigen3_FIND_VERSION_PATCH 0)
endif(NOT Eigen3_FIND_VERSION_PATCH)
- set(Eigen3_FIND_VERSION "${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 @@
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()
diff --git a/tools/FindPythonLibsNew.cmake b/tools/FindPythonLibsNew.cmake
index 994bb1e..cf2a13f 100644
--- a/tools/FindPythonLibsNew.cmake
+++ b/tools/FindPythonLibsNew.cmake
@@ -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 ${PythonLibsNew_FIND_VERSION})
endif()
if(NOT PYTHONINTERP_FOUND)
- set(PYTHONLIBS_FOUND FALSE)
- set(PythonLibsNew_FOUND FALSE)
- return()
+ set(PYTHONLIBS_FOUND FALSE)
+ set(PythonLibsNew_FOUND FALSE)
+ return()
endif()
# According to http://stackoverflow.com/questions/646518/python-how-to-detect-debug-interpreter
@@ -77,8 +77,9 @@
#
# The library suffix is from the config var LDVERSION sometimes, otherwise
# VERSION. VERSION will typically be like "2.7" on unix, and "27" on windows.
-execute_process(COMMAND "${PYTHON_EXECUTABLE}" "-c"
- "from distutils import sysconfig as s;import sys;import struct;
+execute_process(
+ COMMAND
+ "${PYTHON_EXECUTABLE}" "-c" "from distutils import sysconfig as s;import sys;import struct;
print('.'.join(str(v) for v in sys.version_info));
print(sys.prefix);
print(s.get_python_inc(plat_specific=True));
@@ -90,23 +91,22 @@
print(s.get_config_var('LIBDIR') or '');
print(s.get_config_var('MULTIARCH') or '');
"
- RESULT_VARIABLE _PYTHON_SUCCESS
- OUTPUT_VARIABLE _PYTHON_VALUES
- ERROR_VARIABLE _PYTHON_ERROR_VALUE)
+ RESULT_VARIABLE _PYTHON_SUCCESS
+ OUTPUT_VARIABLE _PYTHON_VALUES
+ ERROR_VARIABLE _PYTHON_ERROR_VALUE)
if(NOT _PYTHON_SUCCESS MATCHES 0)
- if(PythonLibsNew_FIND_REQUIRED)
- message(FATAL_ERROR
- "Python config failure:\n${_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 ${_PYTHON_VALUES})
@@ -124,16 +124,15 @@
# Make sure the Python has the same pointer-size as the chosen compiler
# Skip if CMAKE_SIZEOF_VOID_P is not defined
if(CMAKE_SIZEOF_VOID_P AND (NOT "${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 ${_CMAKE_BITS}-bit")
+ endif()
+ set(PYTHONLIBS_FOUND FALSE)
+ set(PythonLibsNew_FOUND FALSE)
+ return()
endif()
# The built-in FindPython didn't always give the version numbers
@@ -148,79 +147,76 @@
string(REGEX REPLACE "\\\\" "/" PYTHON_SITE_PACKAGES "${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}${PYTHON_VERSION_STRING}")
set(PYTHONLIBS_FOUND TRUE)
set(PythonLibsNew_FOUND TRUE)
if(NOT PYTHON_MODULE_PREFIX)
- SET(PYTHON_MODULE_PREFIX "")
+ set(PYTHON_MODULE_PREFIX "")
endif()
diff --git a/tools/pybind11Tools.cmake b/tools/pybind11Tools.cmake
index 742699a..49876eb 100644
--- a/tools/pybind11Tools.cmake
+++ b/tools/pybind11Tools.cmake
@@ -10,18 +10,22 @@
# VERSION 3.7...3.18, but some versions of VS have a patched CMake 3.11
# that do not work properly with this syntax, so using the following workaround:
if(${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 ${PYBIND11_PYTHON_VERSION} REQUIRED)
include(CheckCXXCompilerFlag)
@@ -29,76 +33,80 @@
# Warn or error if old variable name used
if(PYBIND11_CPP_STANDARD)
- if(NOT CMAKE_CXX_STANDARD)
- string(REGEX MATCH
- [=[..^]=]
- VAL
- "${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${linker_append}" PYBIND11_LTO_CXX_FLAGS
+ PYBIND11_LTO_LINKER_FLAGS)
endif()
- elseif (CMAKE_CXX_COMPILER_ID MATCHES "Intel")
+ elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel")
# Intel equivalent to LTO is called IPO
- _pybind11_return_if_cxx_and_linker_flags_work(HAS_INTEL_IPO
- "-ipo" "-ipo" PYBIND11_LTO_CXX_FLAGS PYBIND11_LTO_LINKER_FLAGS)
+ _pybind11_return_if_cxx_and_linker_flags_work(
+ HAS_INTEL_IPO "-ipo" "-ipo" PYBIND11_LTO_CXX_FLAGS PYBIND11_LTO_LINKER_FLAGS)
elseif(MSVC)
# cmake only interprets libraries as linker flags when they start with a - (otherwise it
# converts /LTCG to \LTCG as if it was a Windows path). Luckily MSVC supports passing flags
# with - instead of /, even if it is a bit non-standard:
- _pybind11_return_if_cxx_and_linker_flags_work(HAS_MSVC_GL_LTCG
- "/GL" "-LTCG" PYBIND11_LTO_CXX_FLAGS PYBIND11_LTO_LINKER_FLAGS)
+ _pybind11_return_if_cxx_and_linker_flags_work(
+ HAS_MSVC_GL_LTCG "/GL" "-LTCG" PYBIND11_LTO_CXX_FLAGS PYBIND11_LTO_LINKER_FLAGS)
endif()
- if (PYBIND11_LTO_CXX_FLAGS)
+ if(PYBIND11_LTO_CXX_FLAGS)
message(STATUS "LTO enabled")
else()
message(STATUS "LTO disabled (not supported by the compiler and/or linker)")
@@ -106,12 +114,13 @@
endif()
# Enable LTO flags if found, except for Debug builds
- if (PYBIND11_LTO_CXX_FLAGS)
+ if(PYBIND11_LTO_CXX_FLAGS)
set(not_debug "$<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 @@
target_link_libraries(${target_name} PRIVATE pybind11::module)
if(ARG_SYSTEM)
- message(STATUS "Warning: this does not have an effect - use NO_SYSTEM_FROM_IMPORTED if using imported targets")
+ message(
+ STATUS
+ "Warning: this does not have an effect - use NO_SYSTEM_FROM_IMPORTED if using imported targets"
+ )
endif()
# Python debug libraries expose slightly different objects before 3.8
@@ -165,35 +177,33 @@
set_target_properties(${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 @@
# 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()