118 lines
3.8 KiB
CMake
118 lines
3.8 KiB
CMake
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# SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
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# SPDX-License-Identifier: GPL-3.0-or-later
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# Created-By: crueter
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# Docs will come at a later date, mostly this is to just reduce boilerplate
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# and some cmake magic to allow for runtime viewing of dependency versions
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cmake_minimum_required(VERSION 3.22)
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include(CPM)
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function(AddPackage)
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cpm_set_policies()
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set(oneValueArgs
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NAME
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VERSION
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REPO
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SHA
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HASH
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KEY
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URL # Only for custom non-GitHub urls
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DOWNLOAD_ONLY
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FIND_PACKAGE_ARGUMENTS
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SYSTEM_PACKAGE
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BUNDLED_PACKAGE
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)
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set(multiValueArgs OPTIONS PATCHES)
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cmake_parse_arguments(PKG_ARGS "" "${oneValueArgs}" "${multiValueArgs}" "${ARGN}")
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if (NOT DEFINED PKG_ARGS_NAME)
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message(FATAL_ERROR "CPMUtil: No package name defined")
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endif()
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if (NOT DEFINED PKG_ARGS_URL)
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if (DEFINED PKG_ARGS_REPO AND DEFINED PKG_ARGS_SHA)
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set(PKG_GIT_URL https://github.com/${PKG_ARGS_REPO})
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set(PKG_URL "${PKG_GIT_URL}/archive/${PKG_ARGS_SHA}.zip")
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else()
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message(FATAL_ERROR "CPMUtil: No custom URL and no repository + sha defined")
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endif()
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else()
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set(PKG_URL ${PKG_ARGS_URL})
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set(PKG_GIT_URL ${PKG_URL})
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endif()
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message(STATUS "CPMUtil: Downloading package ${PKG_ARGS_NAME} from ${PKG_URL}")
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if (NOT DEFINED PKG_ARGS_KEY)
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if (DEFINED PKG_ARGS_SHA)
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string(SUBSTRING ${PKG_ARGS_SHA} 0 4 PKG_KEY)
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message(STATUS "CPMUtil: No custom key defined, using ${PKG_KEY} from sha")
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else()
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message(FATAL_ERROR "CPMUtil: No custom key and no commit sha defined")
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endif()
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else()
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set(PKG_KEY ${PKG_ARGS_KEY})
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endif()
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if (DEFINED PKG_ARGS_HASH)
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set(PKG_HASH "SHA512=${PKG_ARGS_HASH}")
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endif()
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# Default behavior is bundled
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if (DEFINED PKG_ARGS_SYSTEM_PACKAGE)
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set(CPM_USE_LOCAL_PACKAGES ${PKG_ARGS_SYSTEM_PACKAGE})
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elseif (DEFINED PKG_ARGS_BUNDLED_PACKAGE)
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if (PKG_ARGS_BUNDLED_PACKAGE)
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set(CPM_USE_LOCAL_PACKAGES OFF)
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else()
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set(CPM_USE_LOCAL_PACKAGES ON)
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endif()
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else()
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set(CPM_USE_LOCAL_PACKAGES OFF)
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endif()
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CPMAddPackage(
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NAME ${PKG_ARGS_NAME}
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VERSION ${PKG_ARGS_VERSION}
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URL ${PKG_URL}
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URL_HASH ${PKG_HASH}
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CUSTOM_CACHE_KEY ${PKG_KEY}
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DOWNLOAD_ONLY ${PKG_ARGS_DOWNLOAD_ONLY}
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FIND_PACKAGE_ARGUMENTS ${PKG_ARGS_FIND_PACKAGE_ARGUMENTS}
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OPTIONS ${PKG_ARGS_OPTIONS}
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PATCHES ${PKG_ARGS_PATCHES}
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${PKG_ARGS_UNPARSED_ARGUMENTS}
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)
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set_property(GLOBAL APPEND PROPERTY CPM_PACKAGE_NAMES ${PKG_ARGS_NAME})
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set_property(GLOBAL APPEND PROPERTY CPM_PACKAGE_URLS ${PKG_GIT_URL})
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if (${PKG_ARGS_NAME}_ADDED)
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if (DEFINED PKG_ARGS_SHA)
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set_property(GLOBAL APPEND PROPERTY CPM_PACKAGE_SHAS ${PKG_ARGS_SHA})
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elseif(DEFINED PKG_ARGS_VERSION)
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set_property(GLOBAL APPEND PROPERTY CPM_PACKAGE_SHAS ${PKG_ARGS_VERSION})
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else()
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message(WARNING "CPMUtil: Package ${PKG_ARGS_NAME} has no specified sha or version")
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set_property(GLOBAL APPEND PROPERTY CPM_PACKAGE_SHAS "unknown")
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endif()
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else()
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if (DEFINED CPM_PACKAGE_${PKG_ARGS_NAME}_VERSION)
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set_property(GLOBAL APPEND PROPERTY CPM_PACKAGE_SHAS "${CPM_PACKAGE_${PKG_ARGS_NAME}_VERSION} (system)")
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else()
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set_property(GLOBAL APPEND PROPERTY CPM_PACKAGE_SHAS "unknown (system)")
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endif()
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endif()
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# pass stuff to parent scope
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set(${PKG_ARGS_NAME}_ADDED "${${PKG_ARGS_NAME}_ADDED}" PARENT_SCOPE)
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set(${PKG_ARGS_NAME}_SOURCE_DIR "${${PKG_ARGS_NAME}_SOURCE_DIR}" PARENT_SCOPE)
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set(${PKG_ARGS_NAME}_BINARY_DIR "${${PKG_ARGS_NAME}_BINARY_DIR}" PARENT_SCOPE)
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endfunction()
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