diff --git a/Engine/lib/CMakeLists.txt b/Engine/lib/CMakeLists.txt index 228d4d4a0..19faa4834 100644 --- a/Engine/lib/CMakeLists.txt +++ b/Engine/lib/CMakeLists.txt @@ -293,6 +293,78 @@ add_subdirectory(libtheora ${TORQUE_LIB_TARG_DIRECTORY}/libtheora EXCLUDE_FROM_A mark_as_advanced(PULSEAUDIO_INCLUDE_DIR) mark_as_advanced(PULSEAUDIO_LIBRARY) + +# Setup python +find_package(Python3 QUIET) + +if(NOT Python3_FOUND) + message(STATUS "Python3 not found — downloading embedded Python...") + + # Detect architecture + if(CMAKE_SYSTEM_PROCESSOR MATCHES "arm") + if(TORQUE_CPU_ARM64) + set(download_url "https://www.python.org/ftp/python/${program_version}/python-${program_version}-embed-arm64.zip") + set(download_filename "python-${program_version}-embed-arm64.zip") + set(download_sha512 D1D1183682D20AC057C45BF2AD264B6568CDEB54A1502823C76A2448386CAEF79A3AB9EA8FF57A5C023D432590FCCB5E3E9980F8760CD9BAAC5A2A82BA240D73) + endif() + else() + if(TORQUE_CPU_X64) + set(download_url "https://www.python.org/ftp/python/${program_version}/python-${program_version}-embed-amd64.zip") + set(download_filename "python-${program_version}-embed-amd64.zip") + set(download_sha512 2F67A8487A9EDECE26B73AAB27E75249E538938AD976D371A9411B54DBAE20AFEAC82B406AD4EEEE38B1CF6F407E7620679D30C0FFF82EC8E8AE62268C322D59) + endif() + endif() + if(TORQUE_CPU_X32 OR TORQUE_CPU_ARM32) + set(download_urls "https://www.python.org/ftp/python/${program_version}/python-${program_version}-embed-win32.zip") + set(download_filename "python-${program_version}-embed-win32.zip") + set(download_sha512 15542080E0CC25C574391218107FE843006E8C5A7161D1CD48CF14A3C47155C0244587273D9C747F35B15EA17676869ECCE079214824214C1A62ABFC86AD9F9B) + endif() + + if(NOT download_url) + message(FATAL_ERROR "Unsupported architecture or missing TORQUE_CPU_* definition.") + endif() + + set(python_dir "${CMAKE_BINARY_DIR}/tools/python") + set(python_zip "${python_dir}/${download_filename}") + + # Ensure the target directory exists + file(MAKE_DIRECTORY "${python_dir}") + + # Download the Python embedded zip if not already there + if(NOT EXISTS "${python_zip}") + message(STATUS "Downloading ${download_url} ...") + file(DOWNLOAD + "${download_url}" + "${python_zip}" + SHOW_PROGRESS + EXPECTED_HASH SHA512=${download_sha512} + STATUS download_status + ) + list(GET download_status 0 status_code) + if(NOT status_code EQUAL 0) + message(FATAL_ERROR "Download failed: ${download_status}") + endif() + endif() + + # Extract the embedded Python ZIP + message(STATUS "Extracting Python to ${python_dir}") + execute_process( + COMMAND ${CMAKE_COMMAND} -E tar xzf "${python_zip}" + WORKING_DIRECTORY "${python_dir}" + RESULT_VARIABLE extract_result + ) + + if(NOT extract_result EQUAL 0) + message(FATAL_ERROR "Failed to extract ${python_zip}") + endif() + + file(GLOB embedded_python_exe "${python_dir}/python*.exe") + if(embedded_python_exe) + set(Python3_EXECUTABLE "${embedded_python_exe}" CACHE FILEPATH "Path to embedded Python" FORCE) + message(STATUS "Using embedded Python: ${Python3_EXECUTABLE}") + endif() +endif() + advanced_option(BUILD_PROGRAMS "" OFF) advanced_option(BUILD_EXAMPLES "" OFF) advanced_option(BUILD_REGTEST "" OFF) @@ -300,6 +372,7 @@ advanced_option(ENABLE_BOW_DOCS "" OFF) set(BUILD_SHARED_LIBS ON ) add_subdirectory(libsndfile ${TORQUE_LIB_TARG_DIRECTORY}/libsndfile EXCLUDE_FROM_ALL) +set(BUILD_SHARED_LIBS OFF ) if(TORQUE_TESTING) add_subdirectory(gtest ${TORQUE_LIB_TARG_DIRECTORY}/gtest EXCLUDE_FROM_ALL) endif()