diff options
Diffstat (limited to 'Modules/FindPython/Support.cmake')
| -rw-r--r-- | Modules/FindPython/Support.cmake | 126 |
1 files changed, 92 insertions, 34 deletions
diff --git a/Modules/FindPython/Support.cmake b/Modules/FindPython/Support.cmake index f842068..0f0e2af 100644 --- a/Modules/FindPython/Support.cmake +++ b/Modules/FindPython/Support.cmake @@ -192,28 +192,25 @@ function (_PYTHON_GET_REGISTRIES _PYTHON_PGR_REGISTRY_PATHS) if (implementation STREQUAL "CPython") foreach (version IN LISTS _PGR_VERSION) string (REPLACE "." "" version_no_dots ${version}) - list (APPEND registries - [HKEY_CURRENT_USER/SOFTWARE/Python/PythonCore/${version}-${_${_PYTHON_PREFIX}_ARCH}/InstallPath] - [HKEY_CURRENT_USER/SOFTWARE/Python/PythonCore/${version}-${_${_PYTHON_PREFIX}_ARCH2}/InstallPath]) + list (TRANSFORM _${_PYTHON_PREFIX}_ARCH REPLACE "^(.+)$" "[HKEY_CURRENT_USER/SOFTWARE/Python/PythonCore/${version}-\\1/InstallPath]" OUTPUT_VARIABLE reg_paths) + list (APPEND registries ${reg_paths}) if (version VERSION_GREATER_EQUAL "3.5") # cmake_host_system_information is not usable in bootstrap get_filename_component (arch "[HKEY_CURRENT_USER\\Software\\Python\\PythonCore\\${version};SysArchitecture]" NAME) - if (arch MATCHES "(${_${_PYTHON_PREFIX}_ARCH}|${_${_PYTHON_PREFIX}_ARCH2})bit") - list (APPEND registries - [HKEY_CURRENT_USER/SOFTWARE/Python/PythonCore/${version}/InstallPath]) + string (REPLACE "bit" "" arch "${arch}") + if (arch IN_LIST _${_PYTHON_PREFIX}_ARCH) + list (APPEND registries [HKEY_CURRENT_USER/SOFTWARE/Python/PythonCore/${version}/InstallPath]) endif() else() - list (APPEND registries - [HKEY_CURRENT_USER/SOFTWARE/Python/PythonCore/${version}/InstallPath]) - endif() - list (APPEND registries - [HKEY_CURRENT_USER/SOFTWARE/Python/ContinuumAnalytics/Anaconda${version_no_dots}-${_${_PYTHON_PREFIX}_ARCH}/InstallPath] - [HKEY_CURRENT_USER/SOFTWARE/Python/ContinuumAnalytics/Anaconda${version_no_dots}-${_${_PYTHON_PREFIX}_ARCH2}/InstallPath] - [HKEY_LOCAL_MACHINE/SOFTWARE/Python/PythonCore/${version}-${_${_PYTHON_PREFIX}_ARCH}/InstallPath] - [HKEY_LOCAL_MACHINE/SOFTWARE/Python/PythonCore/${version}-${_${_PYTHON_PREFIX}_ARCH2}/InstallPath] - [HKEY_LOCAL_MACHINE/SOFTWARE/Python/PythonCore/${version}/InstallPath] - [HKEY_LOCAL_MACHINE/SOFTWARE/Python/ContinuumAnalytics/Anaconda${version_no_dots}-${_${_PYTHON_PREFIX}_ARCH}/InstallPath] - [HKEY_LOCAL_MACHINE/SOFTWARE/Python/ContinuumAnalytics/Anaconda${version_no_dots}-${_${_PYTHON_PREFIX}_ARCH2}/InstallPath]) + list (APPEND registries [HKEY_CURRENT_USER/SOFTWARE/Python/PythonCore/${version}/InstallPath]) + endif() + list (TRANSFORM _${_PYTHON_PREFIX}_ARCH REPLACE "^(.+)$" "[HKEY_CURRENT_USER/SOFTWARE/Python/ContinuumAnalytics/Anaconda${version_no_dots}-\\1/InstallPath]" OUTPUT_VARIABLE reg_paths) + list (APPEND registries ${reg_paths}) + list (TRANSFORM _${_PYTHON_PREFIX}_ARCH REPLACE "^(.+)$" "[HKEY_CURRENT_USER/SOFTWARE/Python/PythonCore/${version}-\\1/InstallPath]" OUTPUT_VARIABLE reg_paths) + list (APPEND registries ${reg_paths}) + list (APPEND registries [HKEY_LOCAL_MACHINE/SOFTWARE/Python/PythonCore/${version}/InstallPath]) + list (TRANSFORM _${_PYTHON_PREFIX}_ARCH REPLACE "^(.+)$" "[HKEY_LOCAL_MACHINE/SOFTWARE/Python/ContinuumAnalytics/Anaconda${version_no_dots}-\\1/InstallPath]" OUTPUT_VARIABLE reg_paths) + list (APPEND registries ${reg_paths}) endforeach() elseif (implementation STREQUAL "IronPython") foreach (version IN LISTS _PGR_VERSION) @@ -503,7 +500,7 @@ function (_PYTHON_GET_CONFIG_VAR _PYTHON_PGCV_VALUE NAME) if (_${_PYTHON_PREFIX}_EXECUTABLE AND NOT CMAKE_CROSSCOMPILING) if (NAME STREQUAL "PREFIX") - execute_process (COMMAND ${_${_PYTHON_PREFIX}_INTERPRETER_LAUNCHER} "${_${_PYTHON_PREFIX}_EXECUTABLE}" -c "import sys\ntry:\n from distutils import sysconfig\n sys.stdout.write(';'.join([sysconfig.PREFIX,sysconfig.EXEC_PREFIX,sysconfig.BASE_EXEC_PREFIX]))\nexcept Exception:\n import sysconfig\n sys.stdout.write(';'.join([sysconfig.get_config_var('base') or '', sysconfig.get_config_var('installed_base') or '']))" + execute_process (COMMAND ${_${_PYTHON_PREFIX}_INTERPRETER_LAUNCHER} "${_${_PYTHON_PREFIX}_EXECUTABLE}" -c "import sys\ntry:\n import sysconfig\n sys.stdout.write(';'.join([sysconfig.get_config_var('base') or '', sysconfig.get_config_var('installed_base') or '']))\nexcept Exception:\n from distutils import sysconfig\n sys.stdout.write(';'.join([sysconfig.PREFIX,sysconfig.EXEC_PREFIX,sysconfig.BASE_EXEC_PREFIX]))" RESULT_VARIABLE _result OUTPUT_VARIABLE _values ERROR_QUIET @@ -520,7 +517,7 @@ function (_PYTHON_GET_CONFIG_VAR _PYTHON_PGCV_VALUE NAME) set (_scheme "posix_prefix") endif() execute_process (COMMAND ${_${_PYTHON_PREFIX}_INTERPRETER_LAUNCHER} "${_${_PYTHON_PREFIX}_EXECUTABLE}" -c - "import sys\ntry:\n from distutils import sysconfig\n sys.stdout.write(';'.join([sysconfig.get_python_inc(plat_specific=True),sysconfig.get_python_inc(plat_specific=False)]))\nexcept Exception:\n import sysconfig\n sys.stdout.write(';'.join([sysconfig.get_path('platinclude'),sysconfig.get_path('platinclude','${_scheme}'),sysconfig.get_path('include'),sysconfig.get_path('include','${_scheme}')]))" + "import sys\ntry:\n import sysconfig\n sys.stdout.write(';'.join([sysconfig.get_path('platinclude'),sysconfig.get_path('platinclude','${_scheme}'),sysconfig.get_path('include'),sysconfig.get_path('include','${_scheme}')]))\nexcept Exception:\n from distutils import sysconfig\n sys.stdout.write(';'.join([sysconfig.get_python_inc(plat_specific=True),sysconfig.get_python_inc(plat_specific=False)]))" RESULT_VARIABLE _result OUTPUT_VARIABLE _values ERROR_QUIET @@ -533,7 +530,7 @@ function (_PYTHON_GET_CONFIG_VAR _PYTHON_PGCV_VALUE NAME) elseif (NAME STREQUAL "SOABI") # first step: compute SOABI form EXT_SUFFIX config variable execute_process (COMMAND ${_${_PYTHON_PREFIX}_INTERPRETER_LAUNCHER} "${_${_PYTHON_PREFIX}_EXECUTABLE}" -c - "import sys\ntry:\n from distutils import sysconfig\n sys.stdout.write(sysconfig.get_config_var('EXT_SUFFIX') or '')\nexcept Exception:\n import sysconfig;sys.stdout.write(sysconfig.get_config_var('EXT_SUFFIX') or '')" + "import sys\ntry:\n import sysconfig\n sys.stdout.write(sysconfig.get_config_var('EXT_SUFFIX') or '')\nexcept Exception:\n from distutils import sysconfig;sys.stdout.write(sysconfig.get_config_var('EXT_SUFFIX') or '')" RESULT_VARIABLE _result OUTPUT_VARIABLE _values ERROR_QUIET @@ -554,7 +551,7 @@ function (_PYTHON_GET_CONFIG_VAR _PYTHON_PGCV_VALUE NAME) # second step: use SOABI or SO config variables as fallback if (NOT _values) execute_process (COMMAND ${_${_PYTHON_PREFIX}_INTERPRETER_LAUNCHER} "${_${_PYTHON_PREFIX}_EXECUTABLE}" -c - "import sys\ntry:\n from distutils import sysconfig\n sys.stdout.write(';'.join([sysconfig.get_config_var('SOABI') or '',sysconfig.get_config_var('SO') or '']))\nexcept Exception:\n import sysconfig;sys.stdout.write(';'.join([sysconfig.get_config_var('SOABI') or '',sysconfig.get_config_var('SO') or '']))" + "import sys\ntry:\n import sysconfig\n sys.stdout.write(';'.join([sysconfig.get_config_var('SOABI') or '',sysconfig.get_config_var('SO') or '']))\nexcept Exception:\n from distutils import sysconfig;sys.stdout.write(';'.join([sysconfig.get_config_var('SOABI') or '',sysconfig.get_config_var('SO') or '']))" RESULT_VARIABLE _result OUTPUT_VARIABLE _soabi ERROR_QUIET @@ -595,7 +592,7 @@ function (_PYTHON_GET_CONFIG_VAR _PYTHON_PGCV_VALUE NAME) set (config_flag "LIBPL") endif() execute_process (COMMAND ${_${_PYTHON_PREFIX}_INTERPRETER_LAUNCHER} "${_${_PYTHON_PREFIX}_EXECUTABLE}" -c - "import sys\ntry:\n from distutils import sysconfig\n sys.stdout.write(sysconfig.get_config_var('${config_flag}'))\nexcept Exception:\n import sysconfig\n sys.stdout.write(sysconfig.get_config_var('${config_flag}'))" + "import sys\ntry:\n import sysconfig\n sys.stdout.write(sysconfig.get_config_var('${config_flag}'))\nexcept Exception:\n from distutils import sysconfig\n sys.stdout.write(sysconfig.get_config_var('${config_flag}'))" RESULT_VARIABLE _result OUTPUT_VARIABLE _values ERROR_QUIET @@ -927,6 +924,33 @@ function (_PYTHON_VALIDATE_INTERPRETER) set_property (CACHE _${_PYTHON_PREFIX}_EXECUTABLE PROPERTY VALUE "${_PYTHON_PREFIX}_EXECUTABLE-NOTFOUND") return() endif() + + if (WIN32) + # In this case, check if the interpreter is compatible with the target processor architecture + if (NOT CMAKE_GENERATOR_PLATFORM AND CMAKE_SYSTEM_PROCESSOR MATCHES "ARM" OR CMAKE_GENERATOR_PLATFORM MATCHES "ARM") + set(target_arm TRUE) + else() + set(target_arm FALSE) + endif() + execute_process (COMMAND ${launcher} "${_${_PYTHON_PREFIX}_EXECUTABLE}" -c + "import sys, sysconfig; sys.stdout.write(sysconfig.get_platform())" + RESULT_VARIABLE result + OUTPUT_VARIABLE platform + ERROR_QUIET + OUTPUT_STRIP_TRAILING_WHITESPACE) + string(TOUPPER "${platform}" platform) + if (result OR ((target_arm AND NOT platform MATCHES "ARM") OR + (NOT target_arm AND platform MATCHES "ARM"))) + # interpreter not usable or has wrong architecture + if (result) + set_property (CACHE _${_PYTHON_PREFIX}_Interpreter_REASON_FAILURE PROPERTY VALUE "Cannot use the interpreter \"${_${_PYTHON_PREFIX}_EXECUTABLE}\"") + else() + set_property (CACHE _${_PYTHON_PREFIX}_Interpreter_REASON_FAILURE PROPERTY VALUE "Wrong architecture for the interpreter \"${_${_PYTHON_PREFIX}_EXECUTABLE}\"") + endif() + set_property (CACHE _${_PYTHON_PREFIX}_EXECUTABLE PROPERTY VALUE "${_PYTHON_PREFIX}_EXECUTABLE-NOTFOUND") + return() + endif() + endif() endif() endfunction() @@ -957,7 +981,7 @@ function (_PYTHON_VALIDATE_COMPILER) # retrieve python environment version from compiler set (working_dir "${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/PythonCompilerVersion.dir") - file (WRITE "${working_dir}/version.py" "import sys; sys.stdout.write('.'.join([str(x) for x in sys.version_info[:3]]))\n") + file (WRITE "${working_dir}/version.py" "import sys; sys.stdout.write('.'.join([str(x) for x in sys.version_info[:3]])); sys.stdout.flush()\n") execute_process (COMMAND ${launcher} "${_${_PYTHON_PREFIX}_COMPILER}" ${_${_PYTHON_PREFIX}_IRON_PYTHON_COMPILER_ARCH_FLAGS} /target:exe /embed "${working_dir}/version.py" @@ -1419,19 +1443,37 @@ if (CMAKE_SIZEOF_VOID_P) OR "Development.SABIModule" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS OR "Development.Embed" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS) # In this case, search only for 64bit or 32bit - set (_${_PYTHON_PREFIX}_ARCH2 ${_${_PYTHON_PREFIX}_ARCH}) set (_${_PYTHON_PREFIX}_REGISTRY_VIEW REGISTRY_VIEW ${_${_PYTHON_PREFIX}_ARCH}) + if (WIN32 AND (NOT CMAKE_GENERATOR_PLATFORM AND CMAKE_SYSTEM_PROCESSOR MATCHES "ARM" + OR CMAKE_GENERATOR_PLATFORM MATCHES "ARM")) + # search exclusively ARM architecture: 64bit or 32bit + if (_${_PYTHON_PREFIX}_ARCH EQUAL 64) + set (_${_PYTHON_PREFIX}_ARCH ARM64) + else() + set (_${_PYTHON_PREFIX}_ARCH ARM) + endif() + endif() else() if (_${_PYTHON_PREFIX}_ARCH EQUAL "32") - set (_${_PYTHON_PREFIX}_ARCH2 64) + if (CMAKE_SYSTEM_PROCESSOR MATCHES "ARM") + # search first ARM architectures: 32bit and then 64bit + list (PREPEND _${_PYTHON_PREFIX}_ARCH ARM ARM64) + endif() + list (APPEND _${_PYTHON_PREFIX}_ARCH 64) else() - set (_${_PYTHON_PREFIX}_ARCH2 32) + if (CMAKE_SYSTEM_PROCESSOR MATCHES "ARM") + # search first ARM architectures: 64bit and then 32bit + list (PREPEND _${_PYTHON_PREFIX}_ARCH ARM64 ARM) + endif() + list (APPEND _${_PYTHON_PREFIX}_ARCH 32) endif() endif() else() # architecture unknown, search for both 64bit and 32bit - set (_${_PYTHON_PREFIX}_ARCH 64) - set (_${_PYTHON_PREFIX}_ARCH2 32) + set (_${_PYTHON_PREFIX}_ARCH 64 32) + if (CMAKE_SYSTEM_PROCESSOR MATCHES "ARM") + list (PREPEND _${_PYTHON_PREFIX}_ARCH ARM64 ARM) + endif() endif() # IronPython support @@ -1439,7 +1481,7 @@ unset (_${_PYTHON_PREFIX}_IRON_PYTHON_INTERPRETER_NAMES) unset (_${_PYTHON_PREFIX}_IRON_PYTHON_COMPILER_NAMES) unset (_${_PYTHON_PREFIX}_IRON_PYTHON_COMPILER_ARCH_FLAGS) if (CMAKE_SIZEOF_VOID_P) - if (_${_PYTHON_PREFIX}_ARCH EQUAL "32") + if (CMAKE_SIZEOF_VOID_P EQUAL "4") set (_${_PYTHON_PREFIX}_IRON_PYTHON_COMPILER_ARCH_FLAGS "/platform:x86") else() set (_${_PYTHON_PREFIX}_IRON_PYTHON_COMPILER_ARCH_FLAGS "/platform:x64") @@ -2048,7 +2090,6 @@ if ("Interpreter" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS) list (GET _${_PYTHON_PREFIX}_INTERPRETER_PROPERTIES 3 ${_PYTHON_PREFIX}_VERSION_PATCH) list (GET _${_PYTHON_PREFIX}_INTERPRETER_PROPERTIES 4 _${_PYTHON_PREFIX}_ARCH) - set (_${_PYTHON_PREFIX}_ARCH2 ${_${_PYTHON_PREFIX}_ARCH}) list (GET _${_PYTHON_PREFIX}_INTERPRETER_PROPERTIES 5 _${_PYTHON_PREFIX}_ABIFLAGS) list (GET _${_PYTHON_PREFIX}_INTERPRETER_PROPERTIES 6 ${_PYTHON_PREFIX}_SOABI) @@ -2098,10 +2139,27 @@ if ("Interpreter" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS) if (NOT _${_PYTHON_PREFIX}_RESULT) if (${_PYTHON_PREFIX}_IS64BIT) set (_${_PYTHON_PREFIX}_ARCH 64) - set (_${_PYTHON_PREFIX}_ARCH2 64) else() set (_${_PYTHON_PREFIX}_ARCH 32) - set (_${_PYTHON_PREFIX}_ARCH2 32) + endif() + endif() + + if (WIN32) + # check if architecture is Intel or ARM + execute_process (COMMAND ${_${_PYTHON_PREFIX}_INTERPRETER_LAUNCHER} "${_${_PYTHON_PREFIX}_EXECUTABLE}" -c + "import sys; import sysconfig; sys.stdout.write(sysconfig.get_platform())" + RESULT_VARIABLE _${_PYTHON_PREFIX}_RESULT + OUTPUT_VARIABLE _${_PYTHON_PREFIX}_PLATFORM + ERROR_VARIABLE ${_PYTHON_PREFIX}_PLATFORM) + if (NOT _${_PYTHON_PREFIX}_RESULT) + string(TOUPPER "${_${_PYTHON_PREFIX}_PLATFORM}" _${_PYTHON_PREFIX}_PLATFORM) + if (_${_PYTHON_PREFIX}_PLATFORM MATCHES "ARM") + if (${_PYTHON_PREFIX}_IS64BIT) + set (_${_PYTHON_PREFIX}_ARCH ARM64) + else() + set (_${_PYTHON_PREFIX}_ARCH ARM) + endif() + endif() endif() endif() endif() @@ -2139,7 +2197,7 @@ if ("Interpreter" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS) # retrieve various package installation directories execute_process (COMMAND ${_${_PYTHON_PREFIX}_INTERPRETER_LAUNCHER} "${_${_PYTHON_PREFIX}_EXECUTABLE}" -c - "import sys\ntry:\n from distutils import sysconfig\n sys.stdout.write(';'.join([sysconfig.get_python_lib(plat_specific=False,standard_lib=True),sysconfig.get_python_lib(plat_specific=True,standard_lib=True),sysconfig.get_python_lib(plat_specific=False,standard_lib=False),sysconfig.get_python_lib(plat_specific=True,standard_lib=False)]))\nexcept Exception:\n import sysconfig\n sys.stdout.write(';'.join([sysconfig.get_path('stdlib'),sysconfig.get_path('platstdlib'),sysconfig.get_path('purelib'),sysconfig.get_path('platlib')]))" + "import sys\ntry:\n import sysconfig\n sys.stdout.write(';'.join([sysconfig.get_path('stdlib'),sysconfig.get_path('platstdlib'),sysconfig.get_path('purelib'),sysconfig.get_path('platlib')]))\nexcept Exception:\n from distutils import sysconfig\n sys.stdout.write(';'.join([sysconfig.get_python_lib(plat_specific=False,standard_lib=True),sysconfig.get_python_lib(plat_specific=True,standard_lib=True),sysconfig.get_python_lib(plat_specific=False,standard_lib=False),sysconfig.get_python_lib(plat_specific=True,standard_lib=False)]))" RESULT_VARIABLE _${_PYTHON_PREFIX}_RESULT OUTPUT_VARIABLE _${_PYTHON_PREFIX}_LIBPATHS ERROR_QUIET) @@ -2462,7 +2520,7 @@ if ("Compiler" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS) # retrieve python environment version from compiler _python_get_launcher (_${_PYTHON_PREFIX}_COMPILER_LAUNCHER COMPILER) set (_${_PYTHON_PREFIX}_VERSION_DIR "${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/PythonCompilerVersion.dir") - file (WRITE "${_${_PYTHON_PREFIX}_VERSION_DIR}/version.py" "import sys; sys.stdout.write('.'.join([str(x) for x in sys.version_info[:3]]))\n") + file (WRITE "${_${_PYTHON_PREFIX}_VERSION_DIR}/version.py" "import sys; sys.stdout.write('.'.join([str(x) for x in sys.version_info[:3]])); sys.stdout.flush()\n") execute_process (COMMAND ${_${_PYTHON_PREFIX}_COMPILER_LAUNCHER} "${_${_PYTHON_PREFIX}_COMPILER}" ${_${_PYTHON_PREFIX}_IRON_PYTHON_COMPILER_ARCH_FLAGS} /target:exe /embed "${_${_PYTHON_PREFIX}_VERSION_DIR}/version.py" |