[clang-tools-extra] 216833b - Revert "Temporarily revert "build: use `find_package(Python3)` if available""
Saleem Abdulrasool via cfe-commits
cfe-commits at lists.llvm.org
Tue Apr 28 18:38:33 PDT 2020
Author: Saleem Abdulrasool
Date: 2020-04-29T01:38:08Z
New Revision: 216833b32befd14079130a3b857906f4e301179c
URL: https://github.com/llvm/llvm-project/commit/216833b32befd14079130a3b857906f4e301179c
DIFF: https://github.com/llvm/llvm-project/commit/216833b32befd14079130a3b857906f4e301179c.diff
LOG: Revert "Temporarily revert "build: use `find_package(Python3)` if available""
This reverts commit 35edd704e0fda09e8e634515c0b451d4a8b6b914.
Revert the revert and extend the patch further to account for the use of
the `PYTHONINTERP_FOUND`.
Added:
Modified:
clang-tools-extra/test/lit.site.cfg.py.in
clang/CMakeLists.txt
clang/bindings/python/tests/CMakeLists.txt
clang/test/lit.site.cfg.py.in
clang/utils/perf-training/CMakeLists.txt
clang/utils/perf-training/lit.site.cfg.in
clang/utils/perf-training/order-files.lit.site.cfg.in
libcxx/CMakeLists.txt
lld/CMakeLists.txt
lld/test/Unit/lit.site.cfg.py.in
lld/test/lit.site.cfg.py.in
llvm/CMakeLists.txt
llvm/cmake/config-ix.cmake
llvm/cmake/modules/AddLLVM.cmake
llvm/test/lit.site.cfg.py.in
llvm/tools/llvm-shlib/CMakeLists.txt
Removed:
################################################################################
diff --git a/clang-tools-extra/test/lit.site.cfg.py.in b/clang-tools-extra/test/lit.site.cfg.py.in
index a970e7fafc1f..5dc112a56126 100644
--- a/clang-tools-extra/test/lit.site.cfg.py.in
+++ b/clang-tools-extra/test/lit.site.cfg.py.in
@@ -8,7 +8,7 @@ config.lit_tools_dir = "@LLVM_LIT_TOOLS_DIR@"
config.clang_tools_binary_dir = "@CLANG_TOOLS_BINARY_DIR@"
config.clang_tools_dir = "@CLANG_TOOLS_DIR@"
config.clang_libs_dir = "@SHLIBDIR@"
-config.python_executable = "@PYTHON_EXECUTABLE@"
+config.python_executable = "@Python3_EXECUTABLE@"
config.target_triple = "@TARGET_TRIPLE@"
config.clang_staticanalyzer = @CLANG_ENABLE_STATIC_ANALYZER@
diff --git a/clang/CMakeLists.txt b/clang/CMakeLists.txt
index 88e556fd88a0..7dadc5f6e917 100644
--- a/clang/CMakeLists.txt
+++ b/clang/CMakeLists.txt
@@ -130,16 +130,38 @@ if( CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR )
set( CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX} )
if(LLVM_INCLUDE_TESTS)
- include(FindPythonInterp)
- if(NOT PYTHONINTERP_FOUND)
- message(FATAL_ERROR
-"Unable to find Python interpreter, required for builds and testing.
+ if(CMAKE_VERSION VERSION_LESS 3.12)
+ include(FindPythonInterp)
+ if(NOT PYTHONINTERP_FOUND)
+ message(FATAL_ERROR
+ "Unable to find Python interpreter, required for builds and testing.
-Please install Python or specify the PYTHON_EXECUTABLE CMake variable.")
- endif()
+ Please install Python or specify the PYTHON_EXECUTABLE CMake variable.")
+ endif()
+
+ if( ${PYTHON_VERSION_STRING} VERSION_LESS 2.7 )
+ message(FATAL_ERROR "Python 2.7 or newer is required")
+ endif()
- if( ${PYTHON_VERSION_STRING} VERSION_LESS 2.7 )
- message(FATAL_ERROR "Python 2.7 or newer is required")
+ add_executable(Python3::Interpreter IMPORTED)
+ set_target_properties(Python3::Interpreter PROPERTIES
+ IMPORTED_LOCATION ${PYTHON_EXECUTABLE})
+ set(Python3_EXECUTABLE ${PYTHON_EXECUTABLE})
+ else()
+ find_package(Python3 COMPONENTS Interpreter)
+ if(NOT Python3_Interpreter_FOUND)
+ message(WARNING "Python3 not found, using python2 as a fallback")
+ find_package(Python2 COMPONENTS Interpreter REQUIRED)
+ if(Python2_VERSION VERSION_LESS 2.7)
+ message(SEND_ERROR "Python 2.7 or newer is required")
+ endif()
+
+ # Treat python2 as python3
+ add_executable(Python3::Interpreter IMPORTED)
+ set_target_properties(Python3::Interpreter PROPERTIES
+ IMPORTED_LOCATION ${Python2_EXECUTABLE})
+ set(Python3_EXECUTABLE ${Python2_EXECUTABLE})
+ endif()
endif()
# Check prebuilt llvm/utils.
diff --git a/clang/bindings/python/tests/CMakeLists.txt b/clang/bindings/python/tests/CMakeLists.txt
index 626256af9c1b..3f58c4bde8e7 100644
--- a/clang/bindings/python/tests/CMakeLists.txt
+++ b/clang/bindings/python/tests/CMakeLists.txt
@@ -3,7 +3,7 @@
add_custom_target(check-clang-python
COMMAND ${CMAKE_COMMAND} -E env
CLANG_LIBRARY_PATH=$<TARGET_FILE_DIR:libclang>
- ${PYTHON_EXECUTABLE} -m unittest discover
+ "${Python3_EXECUTABLE}" -m unittest discover
DEPENDS libclang
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/..)
diff --git a/clang/test/lit.site.cfg.py.in b/clang/test/lit.site.cfg.py.in
index daec694bd128..4527ccadbb4a 100644
--- a/clang/test/lit.site.cfg.py.in
+++ b/clang/test/lit.site.cfg.py.in
@@ -27,7 +27,7 @@ config.enable_backtrace = @ENABLE_BACKTRACES@
config.enable_experimental_new_pass_manager = @ENABLE_EXPERIMENTAL_NEW_PASS_MANAGER@
config.enable_threads = @LLVM_ENABLE_THREADS@
config.host_arch = "@HOST_ARCH@"
-config.python_executable = "@PYTHON_EXECUTABLE@"
+config.python_executable = "@Python3_EXECUTABLE@"
config.use_z3_solver = lit_config.params.get('USE_Z3_SOLVER', "@USE_Z3_SOLVER@")
config.has_plugins = @LLVM_ENABLE_PLUGINS@
diff --git a/clang/utils/perf-training/CMakeLists.txt b/clang/utils/perf-training/CMakeLists.txt
index 1f8612206b7a..172076fd0ce5 100644
--- a/clang/utils/perf-training/CMakeLists.txt
+++ b/clang/utils/perf-training/CMakeLists.txt
@@ -23,7 +23,7 @@ if(LLVM_BUILD_INSTRUMENTED)
)
add_custom_target(clear-profraw
- COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/perf-helper.py clean ${CMAKE_CURRENT_BINARY_DIR} profraw
+ COMMAND "${Python3_EXECUTABLE}" ${CMAKE_CURRENT_SOURCE_DIR}/perf-helper.py clean ${CMAKE_CURRENT_BINARY_DIR} profraw
COMMENT "Clearing old profraw data")
if(NOT LLVM_PROFDATA)
@@ -34,7 +34,7 @@ if(LLVM_BUILD_INSTRUMENTED)
message(STATUS "To enable merging PGO data LLVM_PROFDATA has to point to llvm-profdata")
else()
add_custom_target(generate-profdata
- COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/perf-helper.py merge ${LLVM_PROFDATA} ${CMAKE_CURRENT_BINARY_DIR}/clang.profdata ${CMAKE_CURRENT_BINARY_DIR}
+ COMMAND "${Python3_EXECUTABLE}" ${CMAKE_CURRENT_SOURCE_DIR}/perf-helper.py merge ${LLVM_PROFDATA} ${CMAKE_CURRENT_BINARY_DIR}/clang.profdata ${CMAKE_CURRENT_BINARY_DIR}
COMMENT "Merging profdata"
DEPENDS generate-profraw)
endif()
@@ -55,7 +55,7 @@ if(APPLE AND DTRACE)
)
add_custom_target(clear-dtrace-logs
- COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/perf-helper.py clean ${CMAKE_CURRENT_BINARY_DIR} dtrace
+ COMMAND "${Python3_EXECUTABLE}" ${CMAKE_CURRENT_SOURCE_DIR}/perf-helper.py clean ${CMAKE_CURRENT_BINARY_DIR} dtrace
COMMENT "Clearing old dtrace data")
if(NOT CLANG_ORDER_FILE)
@@ -63,7 +63,7 @@ if(APPLE AND DTRACE)
endif()
add_custom_target(generate-order-file
- COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/perf-helper.py gen-order-file --binary $<TARGET_FILE:clang> --output ${CLANG_ORDER_FILE} ${CMAKE_CURRENT_BINARY_DIR}
+ COMMAND "${Python3_EXECUTABLE}" ${CMAKE_CURRENT_SOURCE_DIR}/perf-helper.py gen-order-file --binary $<TARGET_FILE:clang> --output ${CLANG_ORDER_FILE} ${CMAKE_CURRENT_BINARY_DIR}
COMMENT "Generating order file"
DEPENDS generate-dtrace-logs)
endif()
diff --git a/clang/utils/perf-training/lit.site.cfg.in b/clang/utils/perf-training/lit.site.cfg.in
index 340a0e909b10..a1c6d6bc663d 100644
--- a/clang/utils/perf-training/lit.site.cfg.in
+++ b/clang/utils/perf-training/lit.site.cfg.in
@@ -7,7 +7,7 @@ config.perf_helper_dir = "@CMAKE_CURRENT_SOURCE_DIR@"
config.test_exec_root = "@CMAKE_CURRENT_BINARY_DIR@"
config.test_source_root = "@CLANG_PGO_TRAINING_DATA@"
config.target_triple = "@TARGET_TRIPLE@"
-config.python_exe = "@PYTHON_EXECUTABLE@"
+config.python_exe = "@Python3_EXECUTABLE@"
# Support substitution of the tools and libs dirs with user parameters. This is
# used when we can't determine the tool dir at configuration time.
diff --git a/clang/utils/perf-training/order-files.lit.site.cfg.in b/clang/utils/perf-training/order-files.lit.site.cfg.in
index 87406dbaf9a6..91f2b79d208d 100644
--- a/clang/utils/perf-training/order-files.lit.site.cfg.in
+++ b/clang/utils/perf-training/order-files.lit.site.cfg.in
@@ -7,7 +7,7 @@ config.perf_helper_dir = "@CMAKE_CURRENT_SOURCE_DIR@"
config.test_exec_root = "@CMAKE_CURRENT_BINARY_DIR@"
config.test_source_root = "@CLANG_PGO_TRAINING_DATA@"
config.target_triple = "@TARGET_TRIPLE@"
-config.python_exe = "@PYTHON_EXECUTABLE@"
+config.python_exe = "@Python3_EXECUTABLE@"
# Support substitution of the tools and libs dirs with user parameters. This is
# used when we can't determine the tool dir at configuration time.
diff --git a/libcxx/CMakeLists.txt b/libcxx/CMakeLists.txt
index 65b00fcb4695..e808e243e735 100644
--- a/libcxx/CMakeLists.txt
+++ b/libcxx/CMakeLists.txt
@@ -44,9 +44,6 @@ if (LIBCXX_STANDALONE_BUILD)
if(CMAKE_VERSION VERSION_LESS 3.12)
include(FindPythonInterp)
if( NOT PYTHONINTERP_FOUND )
- if(LIBCXX_ENABLE_STATIC)
- message(FATAL_ERROR "Python is required for building the static library")
- endif()
message(WARNING "Failed to find python interpreter. "
"The libc++ test suite will be disabled.")
set(LLVM_INCLUDE_TESTS OFF)
@@ -54,6 +51,7 @@ if (LIBCXX_STANDALONE_BUILD)
add_executable(Python3::Interpreter IMPORTED)
set_target_properties(Python3::Interpreter PROPERTIES
IMPORTED_LOCATION ${PYTHON_EXECUTABLE})
+ set(Python3_EXECUTABLE ${PYTHON_EXECUTABLE})
endif()
else()
find_package(Python3 COMPONENTS Interpreter)
@@ -214,7 +212,7 @@ set(ENABLE_LINKER_SCRIPT_DEFAULT_VALUE OFF)
if (LLVM_HAVE_LINK_VERSION_SCRIPT AND NOT LIBCXX_STATICALLY_LINK_ABI_IN_SHARED_LIBRARY
AND NOT LIBCXX_CXX_ABI_LIBNAME STREQUAL "none"
AND NOT LIBCXX_CXX_ABI_LIBNAME STREQUAL "default"
- AND PYTHONINTERP_FOUND
+ AND Python3_EXECUTABLE
AND LIBCXX_ENABLE_SHARED)
set(ENABLE_LINKER_SCRIPT_DEFAULT_VALUE ON)
endif()
@@ -373,7 +371,7 @@ endif()
# Warn users that LIBCXX_ENABLE_STATIC_ABI_LIBRARY is an experimental option.
if (LIBCXX_ENABLE_STATIC_ABI_LIBRARY)
message(WARNING "LIBCXX_ENABLE_STATIC_ABI_LIBRARY is an experimental option")
- if (LIBCXX_ENABLE_STATIC AND NOT PYTHONINTERP_FOUND)
+ if (LIBCXX_ENABLE_STATIC AND NOT Python3_EXECUTABLE)
message(FATAL_ERROR "LIBCXX_ENABLE_STATIC_ABI_LIBRARY requires python but it was not found.")
endif()
endif()
diff --git a/lld/CMakeLists.txt b/lld/CMakeLists.txt
index 3bd9e9556a85..7bbc59c7a811 100644
--- a/lld/CMakeLists.txt
+++ b/lld/CMakeLists.txt
@@ -56,16 +56,38 @@ if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
include(HandleLLVMOptions)
if(LLVM_INCLUDE_TESTS)
- include(FindPythonInterp)
- if(NOT PYTHONINTERP_FOUND)
- message(FATAL_ERROR
-"Unable to find Python interpreter, required for testing.
+ if(CMAKE_VERSION VERSION_LESS 3.12)
+ include(FindPythonInterp)
+ if(NOT PYTHONINTERP_FOUND)
+ message(FATAL_ERROR
+ "Unable to find Python interpreter, required for testing.
-Please install Python or specify the PYTHON_EXECUTABLE CMake variable.")
- endif()
+ Please install Python or specify the PYTHON_EXECUTABLE CMake variable.")
+ endif()
+
+ if(${PYTHON_VERSION_STRING} VERSION_LESS 2.7)
+ message(FATAL_ERROR "Python 2.7 or newer is required")
+ endif()
- if(${PYTHON_VERSION_STRING} VERSION_LESS 2.7)
- message(FATAL_ERROR "Python 2.7 or newer is required")
+ add_executable(Python3::Interpeter IMPORTED)
+ set_target_properties(Python3::Interpreter PROPERTIES
+ IMPORTED_LOCATION ${PYTHON_EXECUTABLE})
+ set(Python3_EXECUTABLE ${PYTHON_EXECUTABLE})
+ else()
+ find_package(Python3 COMPONENTS Interpreter)
+ if(NOT Python3_Interpreter_FOUND)
+ message(WARNING "Python3 not found, using python2 as a fallback")
+ find_package(Python2 COMPONENTS Interpreter REQUIRED)
+ if(Python2_VERSION VERSION_LESS 2.7)
+ message(SEND_ERROR "Python 2.7 or newer is required")
+ endif()
+
+ # Treat python2 as python3
+ add_executable(Python3::Interpreter IMPORTED)
+ set_target_properties(Python3::Interpreter PROPERTIES
+ IMPORTED_LOCATION ${Python2_EXECUTABLE})
+ set(Python3_EXECUTABLE ${Python2_EXECUTABLE})
+ endif()
endif()
# Check prebuilt llvm/utils.
diff --git a/lld/test/Unit/lit.site.cfg.py.in b/lld/test/Unit/lit.site.cfg.py.in
index cc12117ad0bf..d96e20f11d0a 100644
--- a/lld/test/Unit/lit.site.cfg.py.in
+++ b/lld/test/Unit/lit.site.cfg.py.in
@@ -11,7 +11,7 @@ config.lld_src_root = "@LLD_SOURCE_DIR@"
config.lld_libs_dir = "@LLVM_LIBRARY_OUTPUT_INTDIR@"
config.lld_tools_dir = "@LLVM_RUNTIME_OUTPUT_INTDIR@"
config.target_triple = "@TARGET_TRIPLE@"
-config.python_executable = "@PYTHON_EXECUTABLE@"
+config.python_executable = "@Python3_EXECUTABLE@"
# Support substitution of the tools and libs dirs with user parameters. This is
# used when we can't determine the tool dir at configuration time.
diff --git a/lld/test/lit.site.cfg.py.in b/lld/test/lit.site.cfg.py.in
index 02840f8d6a30..4aa2fcda73bb 100644
--- a/lld/test/lit.site.cfg.py.in
+++ b/lld/test/lit.site.cfg.py.in
@@ -13,7 +13,7 @@ config.lld_obj_root = "@LLD_BINARY_DIR@"
config.lld_libs_dir = "@LLVM_LIBRARY_OUTPUT_INTDIR@"
config.lld_tools_dir = "@LLVM_RUNTIME_OUTPUT_INTDIR@"
config.target_triple = "@TARGET_TRIPLE@"
-config.python_executable = "@PYTHON_EXECUTABLE@"
+config.python_executable = "@Python3_EXECUTABLE@"
config.have_zlib = @HAVE_LIBZ@
config.sizeof_void_p = @CMAKE_SIZEOF_VOID_P@
diff --git a/llvm/CMakeLists.txt b/llvm/CMakeLists.txt
index 8bc5a9f052f9..cc86e5ac3856 100644
--- a/llvm/CMakeLists.txt
+++ b/llvm/CMakeLists.txt
@@ -671,16 +671,38 @@ option(LLVM_ENABLE_PLUGINS "Enable plugin support" ${LLVM_ENABLE_PLUGINS_default
include(HandleLLVMOptions)
-include(FindPythonInterp)
-if( NOT PYTHONINTERP_FOUND )
- message(FATAL_ERROR
-"Unable to find Python interpreter, required for builds and testing.
+if(CMAKE_VERSION VERSION_LESS 3.12)
+ include(FindPythonInterp)
+ if( NOT PYTHONINTERP_FOUND )
+ message(FATAL_ERROR
+ "Unable to find Python interpreter, required for builds and testing.
-Please install Python or specify the PYTHON_EXECUTABLE CMake variable.")
-endif()
+ Please install Python or specify the PYTHON_EXECUTABLE CMake variable.")
+ endif()
+
+ if( ${PYTHON_VERSION_STRING} VERSION_LESS 2.7 )
+ message(FATAL_ERROR "Python 2.7 or newer is required")
+ endif()
-if( ${PYTHON_VERSION_STRING} VERSION_LESS 2.7 )
- message(FATAL_ERROR "Python 2.7 or newer is required")
+ add_executable(Python3::Interpreter IMPORTED)
+ set_target_properties(Python3::Interpreter PROPERTIES
+ IMPORTED_LOCATION ${PYTHON_EXECUTABLE})
+ set(Python3_EXECUTABLE ${PYTHON_EXECUTABLE})
+else()
+ find_package(Python3 COMPONENTS Interpreter)
+ if(NOT Python3_Interpreter_FOUND)
+ message(WARNING "Python3 not found, using python2 as a fallback")
+ find_package(Python2 COMPONENTS Interpreter REQUIRED)
+ if(Python2_VERSION VERSION_LESS 2.7)
+ message(SEND_ERROR "Python 2.7 or newer is required")
+ endif()
+
+ # Treat python2 as python3
+ add_executable(Python3::Interpreter IMPORTED)
+ set_target_properties(Python3::Interpreter PROPERTIES
+ IMPORTED_LOCATION ${Python2_EXECUTABLE})
+ set(Python3_EXECUTABLE ${Python2_EXECUTABLE})
+ endif()
endif()
######
@@ -716,7 +738,7 @@ endif (LLVM_USE_PERF)
message(STATUS "Constructing LLVMBuild project information")
execute_process(
- COMMAND ${PYTHON_EXECUTABLE} -B ${LLVMBUILDTOOL}
+ COMMAND "${Python3_EXECUTABLE}" -B ${LLVMBUILDTOOL}
--native-target "${LLVM_NATIVE_ARCH}"
--enable-targets "${LLVM_TARGETS_TO_BUILD}"
--enable-optional-components "${LLVMOPTIONALCOMPONENTS}"
diff --git a/llvm/cmake/config-ix.cmake b/llvm/cmake/config-ix.cmake
index d9624c42da66..777cfd628a84 100644
--- a/llvm/cmake/config-ix.cmake
+++ b/llvm/cmake/config-ix.cmake
@@ -639,7 +639,7 @@ function(find_python_module module)
return()
endif()
- execute_process(COMMAND "${PYTHON_EXECUTABLE}" "-c" "import ${module}"
+ execute_process(COMMAND "${Python3_EXECUTABLE}" "-c" "import ${module}"
RESULT_VARIABLE status
ERROR_QUIET)
diff --git a/llvm/cmake/modules/AddLLVM.cmake b/llvm/cmake/modules/AddLLVM.cmake
index b77b59240eb1..cc1c122dce3d 100644
--- a/llvm/cmake/modules/AddLLVM.cmake
+++ b/llvm/cmake/modules/AddLLVM.cmake
@@ -117,7 +117,7 @@ function(add_llvm_symbol_exports target_name export_file)
set(native_export_file "${target_name}.def")
add_custom_command(OUTPUT ${native_export_file}
- COMMAND ${PYTHON_EXECUTABLE} -c "import sys;print(''.join(['EXPORTS\\n']+sys.stdin.readlines(),))"
+ COMMAND "${Python3_EXECUTABLE}" -c "import sys;print(''.join(['EXPORTS\\n']+sys.stdin.readlines(),))"
< ${export_file} > ${native_export_file}
DEPENDS ${export_file}
VERBATIM
@@ -1052,7 +1052,7 @@ function(export_executable_symbols target)
set(mangling itanium)
endif()
add_custom_command(OUTPUT ${exported_symbol_file}
- COMMAND ${PYTHON_EXECUTABLE} ${LLVM_MAIN_SRC_DIR}/utils/extract_symbols.py --mangling=${mangling} ${static_libs} -o ${exported_symbol_file}
+ COMMAND "${Python3_EXECUTABLE}" ${LLVM_MAIN_SRC_DIR}/utils/extract_symbols.py --mangling=${mangling} ${static_libs} -o ${exported_symbol_file}
WORKING_DIRECTORY ${LLVM_LIBRARY_OUTPUT_INTDIR}
DEPENDS ${LLVM_MAIN_SRC_DIR}/utils/extract_symbols.py ${static_libs}
VERBATIM
@@ -1453,7 +1453,7 @@ function(make_paths_relative out_pathlist basedir pathlist)
# empty list entries. So escape the ;s in the list and do the splitting
# ourselves. cmake has no relpath function, so use Python for that.
string(REPLACE ";" "\\;" pathlist_escaped "${pathlist}")
- execute_process(COMMAND "${PYTHON_EXECUTABLE}" "-c" "\n
+ execute_process(COMMAND "${Python3_EXECUTABLE}" "-c" "\n
import os, sys\n
base = sys.argv[1]
def haslink(p):\n
@@ -1528,7 +1528,6 @@ function(configure_lit_site_cfg site_in site_out)
# SHLIBDIR points the build tree.
string(REPLACE "${CMAKE_CFG_INTDIR}" "${LLVM_BUILD_MODE}" SHLIBDIR "${LLVM_SHLIB_OUTPUT_INTDIR}")
- set(PYTHON_EXECUTABLE ${PYTHON_EXECUTABLE})
# FIXME: "ENABLE_SHARED" doesn't make sense, since it is used just for
# plugins. We may rename it.
if(LLVM_ENABLE_PLUGINS)
@@ -1686,7 +1685,7 @@ function(add_lit_target target comment)
ALLOW_EXTERNAL
)
- set(LIT_COMMAND "${PYTHON_EXECUTABLE};${lit_base_dir}/${lit_file_name}")
+ set(LIT_COMMAND "${Python3_EXECUTABLE};${lit_base_dir}/${lit_file_name}")
list(APPEND LIT_COMMAND ${LIT_ARGS})
foreach(param ${ARG_PARAMS})
list(APPEND LIT_COMMAND --param ${param})
diff --git a/llvm/test/lit.site.cfg.py.in b/llvm/test/lit.site.cfg.py.in
index ee9e5941a39e..3797830862f7 100644
--- a/llvm/test/lit.site.cfg.py.in
+++ b/llvm/test/lit.site.cfg.py.in
@@ -12,7 +12,7 @@ config.llvm_shlib_dir = path(r"@SHLIBDIR@")
config.llvm_shlib_ext = "@SHLIBEXT@"
config.llvm_exe_ext = "@EXEEXT@"
config.lit_tools_dir = path(r"@LLVM_LIT_TOOLS_DIR@")
-config.python_executable = "@PYTHON_EXECUTABLE@"
+config.python_executable = "@Python3_EXECUTABLE@"
config.gold_executable = "@GOLD_EXECUTABLE@"
config.ld64_executable = "@LD64_EXECUTABLE@"
config.ocamlfind_executable = "@OCAMLFIND@"
diff --git a/llvm/tools/llvm-shlib/CMakeLists.txt b/llvm/tools/llvm-shlib/CMakeLists.txt
index eb42abfc1d40..563e4a100dc4 100644
--- a/llvm/tools/llvm-shlib/CMakeLists.txt
+++ b/llvm/tools/llvm-shlib/CMakeLists.txt
@@ -164,7 +164,7 @@ if(LLVM_BUILD_LLVM_C_DYLIB AND MSVC)
endif()
add_custom_command(OUTPUT ${LLVM_EXPORTED_SYMBOL_FILE}
- COMMAND ${PYTHON_EXECUTABLE} ${GEN_SCRIPT} --libsfile ${LIBSFILE} ${GEN_UNDERSCORE} --nm "${llvm_nm}" -o ${LLVM_EXPORTED_SYMBOL_FILE}
+ COMMAND "${Python3_EXECUTABLE}" ${GEN_SCRIPT} --libsfile ${LIBSFILE} ${GEN_UNDERSCORE} --nm "${llvm_nm}" -o ${LLVM_EXPORTED_SYMBOL_FILE}
DEPENDS ${LIB_NAMES} ${llvm_nm_target}
COMMENT "Generating export list for LLVM-C"
VERBATIM )
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