mirror of
https://github.com/spicyjpeg/573in1.git
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39 lines
1.6 KiB
CMake
39 lines
1.6 KiB
CMake
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# ps1-bare-metal - (C) 2023-2024 spicyjpeg
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#
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# Permission to use, copy, modify, and/or distribute this software for any
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# purpose with or without fee is hereby granted, provided that the above
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# copyright notice and this permission notice appear in all copies.
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#
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# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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# AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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# OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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# PERFORMANCE OF THIS SOFTWARE.
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cmake_minimum_required(VERSION 3.25)
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# Create a user-editable variable to allow for a custom virtual environment path
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# to be specified by passing -DVENV_PATH=... to CMake.
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set(
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VENV_PATH "${PROJECT_SOURCE_DIR}/env"
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CACHE PATH "Directory containing Python virtual environment"
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)
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# If no virtual environment was already activated prior to building, attempt to
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# set up the one specified by the variable.
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if(NOT IS_DIRECTORY "$ENV{VIRTUAL_ENV}")
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if(IS_DIRECTORY "${VENV_PATH}")
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set(ENV{VIRTUAL_ENV} "${VENV_PATH}")
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else()
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message(FATAL_ERROR "Unable to find the Python virtual environment. \
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Refer to the README to set one up in ${VENV_PATH}, or pass -DVENV_PATH=... to \
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CMake to specify its location manually.")
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endif()
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endif()
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# Activate the environment by letting CMake search for its Python interpreter.
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set(Python3_FIND_VIRTUALENV ONLY)
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find_package(Python3 3.10 REQUIRED COMPONENTS Interpreter)
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