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-rw-r--r--Modules/FindPython/Support.cmake253
1 files changed, 152 insertions, 101 deletions
diff --git a/Modules/FindPython/Support.cmake b/Modules/FindPython/Support.cmake
index e0ebb90..0138b04 100644
--- a/Modules/FindPython/Support.cmake
+++ b/Modules/FindPython/Support.cmake
@@ -24,6 +24,8 @@ else()
message (FATAL_ERROR "FindPython: INTERNAL ERROR")
endif()
+get_property(_${_PYTHON_PREFIX}_CMAKE_ROLE GLOBAL PROPERTY CMAKE_ROLE)
+
#
# helper commands
@@ -207,6 +209,10 @@ if (NOT ${_PYTHON_PREFIX}_FIND_COMPONENTS)
set (${_PYTHON_PREFIX}_FIND_COMPONENTS Interpreter)
set (${_PYTHON_PREFIX}_FIND_REQUIRED_Interpreter TRUE)
endif()
+if ("NumPy" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS)
+ list (APPEND ${_PYTHON_PREFIX}_FIND_COMPONENTS "Interpreter" "Development")
+ list (REMOVE_DUPLICATES ${_PYTHON_PREFIX}_FIND_COMPONENTS)
+endif()
foreach (_${_PYTHON_PREFIX}_COMPONENT IN LISTS ${_PYTHON_PREFIX}_FIND_COMPONENTS)
set (${_PYTHON_PREFIX}_${_${_PYTHON_PREFIX}_COMPONENT}_FOUND FALSE)
endforeach()
@@ -1120,6 +1126,41 @@ if ("Development" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS
endif()
endif()
+if ("NumPy" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS AND ${_PYTHON_PREFIX}_Interpreter_FOUND)
+ if (${_PYTHON_PREFIX}_FIND_REQUIRED_NumPy)
+ list (APPEND _${_PYTHON_PREFIX}_REQUIRED_VARS ${_PYTHON_PREFIX}_NumPy_INCLUDE_DIR)
+ list (APPEND _${_PYTHON_PREFIX}_CACHED_VARS ${_PYTHON_PREFIX}_NumPy_INCLUDE_DIR)
+ endif()
+ execute_process(
+ COMMAND "${${_PYTHON_PREFIX}_EXECUTABLE}" -c
+ "from __future__ import print_function\ntry: import numpy; print(numpy.get_include(), end='')\nexcept:pass\n"
+ RESULT_VARIABLE _${_PYTHON_PREFIX}_RESULT
+ OUTPUT_VARIABLE _${_PYTHON_PREFIX}_NumPy_PATH
+ ERROR_QUIET
+ OUTPUT_STRIP_TRAILING_WHITESPACE)
+ if (NOT _${_PYTHON_PREFIX}_RESULT)
+ find_path(${_PYTHON_PREFIX}_NumPy_INCLUDE_DIR
+ NAMES arrayobject.h numpyconfig.h
+ HINTS "${_${_PYTHON_PREFIX}_NumPy_PATH}"
+ PATH_SUFFIXES numpy
+ NO_DEFAULT_PATH)
+ endif()
+ if(${_PYTHON_PREFIX}_NumPy_INCLUDE_DIR)
+ set(${_PYTHON_PREFIX}_NumPy_INCLUDE_DIRS "${${_PYTHON_PREFIX}_NumPy_INCLUDE_DIR}")
+ set(${_PYTHON_PREFIX}_NumPy_FOUND TRUE)
+ endif()
+ if(${_PYTHON_PREFIX}_NumPy_FOUND)
+ execute_process(
+ COMMAND "${${_PYTHON_PREFIX}_EXECUTABLE}" -c
+ "from __future__ import print_function\ntry: import numpy; print(numpy.__version__, end='')\nexcept:pass\n"
+ RESULT_VARIABLE _${_PYTHON_PREFIX}_RESULT
+ OUTPUT_VARIABLE _${_PYTHON_PREFIX}_NumPy_VERSION)
+ if (NOT _${_PYTHON_PREFIX}_RESULT)
+ set(${_PYTHON_PREFIX}_NumPy_VERSION "${_${_PYTHON_PREFIX}_NumPy_VERSION}")
+ endif()
+ endif()
+endif()
+
# final validation
if (${_PYTHON_PREFIX}_VERSION_MAJOR AND
NOT ${_PYTHON_PREFIX}_VERSION_MAJOR VERSION_EQUAL _${_PYTHON_PREFIX}_REQUIRED_VERSION_MAJOR)
@@ -1133,118 +1174,128 @@ find_package_handle_standard_args (${_PYTHON_PREFIX}
HANDLE_COMPONENTS)
# Create imported targets and helper functions
-if ("Interpreter" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS
- AND ${_PYTHON_PREFIX}_Interpreter_FOUND
- AND NOT TARGET ${_PYTHON_PREFIX}::Interpreter)
- add_executable (${_PYTHON_PREFIX}::Interpreter IMPORTED)
- set_property (TARGET ${_PYTHON_PREFIX}::Interpreter
- PROPERTY IMPORTED_LOCATION "${${_PYTHON_PREFIX}_EXECUTABLE}")
-endif()
-
-if ("Compiler" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS
- AND ${_PYTHON_PREFIX}_Compiler_FOUND
- AND NOT TARGET ${_PYTHON_PREFIX}::Compiler)
- add_executable (${_PYTHON_PREFIX}::Compiler IMPORTED)
- set_property (TARGET ${_PYTHON_PREFIX}::Compiler
- PROPERTY IMPORTED_LOCATION "${${_PYTHON_PREFIX}_COMPILER}")
-endif()
-
-if ("Development" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS
- AND ${_PYTHON_PREFIX}_Development_FOUND AND NOT TARGET ${_PYTHON_PREFIX}::Python)
+if(_${_PYTHON_PREFIX}_CMAKE_ROLE STREQUAL "PROJECT")
+ if ("Interpreter" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS
+ AND ${_PYTHON_PREFIX}_Interpreter_FOUND
+ AND NOT TARGET ${_PYTHON_PREFIX}::Interpreter)
+ add_executable (${_PYTHON_PREFIX}::Interpreter IMPORTED)
+ set_property (TARGET ${_PYTHON_PREFIX}::Interpreter
+ PROPERTY IMPORTED_LOCATION "${${_PYTHON_PREFIX}_EXECUTABLE}")
+ endif()
- if (${_PYTHON_PREFIX}_LIBRARY_RELEASE MATCHES "${CMAKE_SHARED_LIBRARY_SUFFIX}$"
- OR ${_PYTHON_PREFIX}_LIBRARY_DEBUG MATCHES "${CMAKE_SHARED_LIBRARY_SUFFIX}$"
- OR ${_PYTHON_PREFIX}_RUNTIME_LIBRARY_RELEASE OR ${_PYTHON_PREFIX}_RUNTIME_LIBRARY_DEBUG)
- set (_${_PYTHON_PREFIX}_LIBRARY_TYPE SHARED)
- else()
- set (_${_PYTHON_PREFIX}_LIBRARY_TYPE STATIC)
+ if ("Compiler" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS
+ AND ${_PYTHON_PREFIX}_Compiler_FOUND
+ AND NOT TARGET ${_PYTHON_PREFIX}::Compiler)
+ add_executable (${_PYTHON_PREFIX}::Compiler IMPORTED)
+ set_property (TARGET ${_PYTHON_PREFIX}::Compiler
+ PROPERTY IMPORTED_LOCATION "${${_PYTHON_PREFIX}_COMPILER}")
endif()
- add_library (${_PYTHON_PREFIX}::Python ${_${_PYTHON_PREFIX}_LIBRARY_TYPE} IMPORTED)
-
- set_property (TARGET ${_PYTHON_PREFIX}::Python
- PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${${_PYTHON_PREFIX}_INCLUDE_DIR}")
-
- if ((${_PYTHON_PREFIX}_LIBRARY_RELEASE AND ${_PYTHON_PREFIX}_RUNTIME_LIBRARY_RELEASE)
- OR (${_PYTHON_PREFIX}_LIBRARY_DEBUG AND ${_PYTHON_PREFIX}_RUNTIME_LIBRARY_DEBUG))
- # System manage shared libraries in two parts: import and runtime
- if (${_PYTHON_PREFIX}_LIBRARY_RELEASE AND ${_PYTHON_PREFIX}_LIBRARY_DEBUG)
- set_property (TARGET ${_PYTHON_PREFIX}::Python PROPERTY IMPORTED_CONFIGURATIONS RELEASE DEBUG)
- set_target_properties (${_PYTHON_PREFIX}::Python
- PROPERTIES IMPORTED_LINK_INTERFACE_LANGUAGES_RELEASE "C"
- IMPORTED_IMPLIB_RELEASE "${${_PYTHON_PREFIX}_LIBRARY_RELEASE}"
- IMPORTED_LOCATION_RELEASE "${${_PYTHON_PREFIX}_RUNTIME_LIBRARY_RELEASE}")
- set_target_properties (${_PYTHON_PREFIX}::Python
- PROPERTIES IMPORTED_LINK_INTERFACE_LANGUAGES_DEBUG "C"
- IMPORTED_IMPLIB_DEBUG "${${_PYTHON_PREFIX}_LIBRARY_DEBUG}"
- IMPORTED_LOCATION_DEBUG "${${_PYTHON_PREFIX}_RUNTIME_LIBRARY_DEBUG}")
+ if ("Development" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS
+ AND ${_PYTHON_PREFIX}_Development_FOUND AND NOT TARGET ${_PYTHON_PREFIX}::Python)
+
+ if (${_PYTHON_PREFIX}_LIBRARY_RELEASE MATCHES "${CMAKE_SHARED_LIBRARY_SUFFIX}$"
+ OR ${_PYTHON_PREFIX}_LIBRARY_DEBUG MATCHES "${CMAKE_SHARED_LIBRARY_SUFFIX}$"
+ OR ${_PYTHON_PREFIX}_RUNTIME_LIBRARY_RELEASE OR ${_PYTHON_PREFIX}_RUNTIME_LIBRARY_DEBUG)
+ set (_${_PYTHON_PREFIX}_LIBRARY_TYPE SHARED)
else()
- set_target_properties (${_PYTHON_PREFIX}::Python
- PROPERTIES IMPORTED_LINK_INTERFACE_LANGUAGES "C"
- IMPORTED_IMPLIB "${${_PYTHON_PREFIX}_LIBRARY}"
- IMPORTED_LOCATION "${${_PYTHON_PREFIX}_RUNTIME_LIBRARY}")
+ set (_${_PYTHON_PREFIX}_LIBRARY_TYPE STATIC)
endif()
- else()
- if (${_PYTHON_PREFIX}_LIBRARY_RELEASE AND ${_PYTHON_PREFIX}_LIBRARY_DEBUG)
- set_property (TARGET ${_PYTHON_PREFIX}::Python PROPERTY IMPORTED_CONFIGURATIONS RELEASE DEBUG)
- set_target_properties (${_PYTHON_PREFIX}::Python
- PROPERTIES IMPORTED_LINK_INTERFACE_LANGUAGES_RELEASE "C"
- IMPORTED_LOCATION_RELEASE "${${_PYTHON_PREFIX}_LIBRARY_RELEASE}")
- set_target_properties (${_PYTHON_PREFIX}::Python
- PROPERTIES IMPORTED_LINK_INTERFACE_LANGUAGES_DEBUG "C"
- IMPORTED_LOCATION_DEBUG "${${_PYTHON_PREFIX}_LIBRARY_DEBUG}")
+
+ add_library (${_PYTHON_PREFIX}::Python ${_${_PYTHON_PREFIX}_LIBRARY_TYPE} IMPORTED)
+
+ set_property (TARGET ${_PYTHON_PREFIX}::Python
+ PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${${_PYTHON_PREFIX}_INCLUDE_DIR}")
+
+ if ((${_PYTHON_PREFIX}_LIBRARY_RELEASE AND ${_PYTHON_PREFIX}_RUNTIME_LIBRARY_RELEASE)
+ OR (${_PYTHON_PREFIX}_LIBRARY_DEBUG AND ${_PYTHON_PREFIX}_RUNTIME_LIBRARY_DEBUG))
+ # System manage shared libraries in two parts: import and runtime
+ if (${_PYTHON_PREFIX}_LIBRARY_RELEASE AND ${_PYTHON_PREFIX}_LIBRARY_DEBUG)
+ set_property (TARGET ${_PYTHON_PREFIX}::Python PROPERTY IMPORTED_CONFIGURATIONS RELEASE DEBUG)
+ set_target_properties (${_PYTHON_PREFIX}::Python
+ PROPERTIES IMPORTED_LINK_INTERFACE_LANGUAGES_RELEASE "C"
+ IMPORTED_IMPLIB_RELEASE "${${_PYTHON_PREFIX}_LIBRARY_RELEASE}"
+ IMPORTED_LOCATION_RELEASE "${${_PYTHON_PREFIX}_RUNTIME_LIBRARY_RELEASE}")
+ set_target_properties (${_PYTHON_PREFIX}::Python
+ PROPERTIES IMPORTED_LINK_INTERFACE_LANGUAGES_DEBUG "C"
+ IMPORTED_IMPLIB_DEBUG "${${_PYTHON_PREFIX}_LIBRARY_DEBUG}"
+ IMPORTED_LOCATION_DEBUG "${${_PYTHON_PREFIX}_RUNTIME_LIBRARY_DEBUG}")
+ else()
+ set_target_properties (${_PYTHON_PREFIX}::Python
+ PROPERTIES IMPORTED_LINK_INTERFACE_LANGUAGES "C"
+ IMPORTED_IMPLIB "${${_PYTHON_PREFIX}_LIBRARY}"
+ IMPORTED_LOCATION "${${_PYTHON_PREFIX}_RUNTIME_LIBRARY}")
+ endif()
else()
- set_target_properties (${_PYTHON_PREFIX}::Python
- PROPERTIES IMPORTED_LINK_INTERFACE_LANGUAGES "C"
- IMPORTED_LOCATION "${${_PYTHON_PREFIX}_LIBRARY}")
+ if (${_PYTHON_PREFIX}_LIBRARY_RELEASE AND ${_PYTHON_PREFIX}_LIBRARY_DEBUG)
+ set_property (TARGET ${_PYTHON_PREFIX}::Python PROPERTY IMPORTED_CONFIGURATIONS RELEASE DEBUG)
+ set_target_properties (${_PYTHON_PREFIX}::Python
+ PROPERTIES IMPORTED_LINK_INTERFACE_LANGUAGES_RELEASE "C"
+ IMPORTED_LOCATION_RELEASE "${${_PYTHON_PREFIX}_LIBRARY_RELEASE}")
+ set_target_properties (${_PYTHON_PREFIX}::Python
+ PROPERTIES IMPORTED_LINK_INTERFACE_LANGUAGES_DEBUG "C"
+ IMPORTED_LOCATION_DEBUG "${${_PYTHON_PREFIX}_LIBRARY_DEBUG}")
+ else()
+ set_target_properties (${_PYTHON_PREFIX}::Python
+ PROPERTIES IMPORTED_LINK_INTERFACE_LANGUAGES "C"
+ IMPORTED_LOCATION "${${_PYTHON_PREFIX}_LIBRARY}")
+ endif()
endif()
- endif()
- if (_${_PYTHON_PREFIX}_CONFIG AND _${_PYTHON_PREFIX}_LIBRARY_TYPE STREQUAL "STATIC")
- # extend link information with dependent libraries
- execute_process (COMMAND "${_${_PYTHON_PREFIX}_CONFIG}" --ldflags
- RESULT_VARIABLE _${_PYTHON_PREFIX}_RESULT
- OUTPUT_VARIABLE _${_PYTHON_PREFIX}_FLAGS
- ERROR_QUIET
- OUTPUT_STRIP_TRAILING_WHITESPACE)
- if (NOT _${_PYTHON_PREFIX}_RESULT)
- string (REGEX MATCHALL "-[Ll][^ ]+" _${_PYTHON_PREFIX}_LINK_LIBRARIES "${_${_PYTHON_PREFIX}_FLAGS}")
- # remove elements relative to python library itself
- list (FILTER _${_PYTHON_PREFIX}_LINK_LIBRARIES EXCLUDE REGEX "-lpython")
- foreach (_${_PYTHON_PREFIX}_DIR IN LISTS ${_PYTHON_PREFIX}_LIBRARY_DIRS)
- list (FILTER _${_PYTHON_PREFIX}_LINK_LIBRARIES EXCLUDE REGEX "-L${${_PYTHON_PREFIX}_DIR}")
- endforeach()
- set_property (TARGET ${_PYTHON_PREFIX}::Python
- PROPERTY INTERFACE_LINK_LIBRARIES ${_${_PYTHON_PREFIX}_LINK_LIBRARIES})
+ if (_${_PYTHON_PREFIX}_CONFIG AND _${_PYTHON_PREFIX}_LIBRARY_TYPE STREQUAL "STATIC")
+ # extend link information with dependent libraries
+ execute_process (COMMAND "${_${_PYTHON_PREFIX}_CONFIG}" --ldflags
+ RESULT_VARIABLE _${_PYTHON_PREFIX}_RESULT
+ OUTPUT_VARIABLE _${_PYTHON_PREFIX}_FLAGS
+ ERROR_QUIET
+ OUTPUT_STRIP_TRAILING_WHITESPACE)
+ if (NOT _${_PYTHON_PREFIX}_RESULT)
+ string (REGEX MATCHALL "-[Ll][^ ]+" _${_PYTHON_PREFIX}_LINK_LIBRARIES "${_${_PYTHON_PREFIX}_FLAGS}")
+ # remove elements relative to python library itself
+ list (FILTER _${_PYTHON_PREFIX}_LINK_LIBRARIES EXCLUDE REGEX "-lpython")
+ foreach (_${_PYTHON_PREFIX}_DIR IN LISTS ${_PYTHON_PREFIX}_LIBRARY_DIRS)
+ list (FILTER _${_PYTHON_PREFIX}_LINK_LIBRARIES EXCLUDE REGEX "-L${${_PYTHON_PREFIX}_DIR}")
+ endforeach()
+ set_property (TARGET ${_PYTHON_PREFIX}::Python
+ PROPERTY INTERFACE_LINK_LIBRARIES ${_${_PYTHON_PREFIX}_LINK_LIBRARIES})
+ endif()
endif()
- endif()
- #
- # PYTHON_ADD_LIBRARY (<name> [STATIC|SHARED|MODULE] src1 src2 ... srcN)
- # It is used to build modules for python.
- #
- function (__${_PYTHON_PREFIX}_ADD_LIBRARY prefix name)
- cmake_parse_arguments (PARSE_ARGV 2 PYTHON_ADD_LIBRARY
- "STATIC;SHARED;MODULE" "" "")
-
- unset (type)
- if (NOT (PYTHON_ADD_LIBRARY_STATIC
- OR PYTHON_ADD_LIBRARY_SHARED
- OR PYTHON_ADD_LIBRARY_MODULE))
- set (type MODULE)
- endif()
- add_library (${name} ${type} ${ARGN})
- target_link_libraries (${name} PRIVATE ${prefix}::Python)
-
- # customize library name to follow module name rules
- get_property (type TARGET ${name} PROPERTY TYPE)
- if (type STREQUAL "MODULE_LIBRARY")
- set_property (TARGET ${name} PROPERTY PREFIX "")
- if(CMAKE_SYSTEM_NAME STREQUAL "Windows")
- set_property (TARGET ${name} PROPERTY SUFFIX ".pyd")
+ #
+ # PYTHON_ADD_LIBRARY (<name> [STATIC|SHARED|MODULE] src1 src2 ... srcN)
+ # It is used to build modules for python.
+ #
+ function (__${_PYTHON_PREFIX}_ADD_LIBRARY prefix name)
+ cmake_parse_arguments (PARSE_ARGV 2 PYTHON_ADD_LIBRARY
+ "STATIC;SHARED;MODULE" "" "")
+
+ unset (type)
+ if (NOT (PYTHON_ADD_LIBRARY_STATIC
+ OR PYTHON_ADD_LIBRARY_SHARED
+ OR PYTHON_ADD_LIBRARY_MODULE))
+ set (type MODULE)
endif()
- endif()
- endfunction()
+ add_library (${name} ${type} ${ARGN})
+ target_link_libraries (${name} PRIVATE ${prefix}::Python)
+
+ # customize library name to follow module name rules
+ get_property (type TARGET ${name} PROPERTY TYPE)
+ if (type STREQUAL "MODULE_LIBRARY")
+ set_property (TARGET ${name} PROPERTY PREFIX "")
+ if(CMAKE_SYSTEM_NAME STREQUAL "Windows")
+ set_property (TARGET ${name} PROPERTY SUFFIX ".pyd")
+ endif()
+ endif()
+ endfunction()
+ endif()
+
+ if ("NumPy" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS AND ${_PYTHON_PREFIX}_NumPy_FOUND
+ AND NOT TARGET ${_PYTHON_PREFIX}::NumPy AND TARGET ${_PYTHON_PREFIX}::Python)
+ add_library (${_PYTHON_PREFIX}::NumPy INTERFACE IMPORTED)
+ set_property (TARGET ${_PYTHON_PREFIX}::NumPy
+ PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${${_PYTHON_PREFIX}_NumPy_INCLUDE_DIR}")
+ target_link_libraries (${_PYTHON_PREFIX}::NumPy INTERFACE ${_PYTHON_PREFIX}::Python)
+ endif()
endif()
# final clean-up