# SPDX-License-Identifier: BSD-3-Clause
# mrv2
# Copyright Contributors to the mrv2 Project. All rights reserved.



message(STATUS "Python_COMMAND=${Python_COMMAND}")
message(STATUS "CMAKE_INSTALL_PREFIX=${CMAKE_INSTALL_PREFIX}")
# message(STATUS "PATH ENV 1=$ENV{PATH}")
# message(STATUS "PATH     1=${PATH}")
# string(REPLACE "|" ";" $ENV{PATH} "${PATH}")
# message(STATUS "PATH ENV 2=$ENV{PATH}")

set(ROOT_DIR ${CMAKE_INSTALL_PREFIX}/../deps/Python/src/Python)


# This is defined in BuildPython.cmake 
if(NOT DEFINED Python_PLATFORM)
    set( Python_PLATFORM x64 )
endif()


# \@bug: ARM64 errors out with --pgo in it.
set(PGO --pgo)
if(Python_PLATFORM STREQUAL "ARM64")
    set(PGO )
endif()

if (Python_COMMAND STREQUAL "build")
    set(CMD PCbuild\\build.bat -p ${Python_PLATFORM} ${PGO} )
elseif(Python_COMMAND STREQUAL "install")
    set(CMD python.bat PC\\layout --precompile --preset-default  --copy "${CMAKE_INSTALL_PREFIX}/bin/")
elseif(Python_COMMAND STREQUAL "pip")
    set(CMD "${CMAKE_INSTALL_PREFIX}/bin/Python.exe" -m ensurepip --upgrade)
elseif(Python_COMMAND STREQUAL "meson")
    set(CMD "${CMAKE_INSTALL_PREFIX}/bin/Python.exe" -m pip install meson)
else()
    message(FATAL_ERROR "Unknown Python_COMMAND ${Python_COMMAND}!")
endif()

message(STATUS "Running: ${CMD} in ${ROOT_DIR}...")

execute_process(
    COMMAND ${CMD}
    WORKING_DIRECTORY ${ROOT_DIR}
    ERROR_VARIABLE BAT_CMD_ERROR
    OUTPUT_VARIABLE BAT_CMD_OUTPUT
    ECHO_ERROR_VARIABLE 
    ECHO_OUTPUT_VARIABLE 
    COMMAND_ERROR_IS_FATAL ANY
)