forked from eden-emu/eden
crueter
3e55dc6352
Completely replaces vcpkg with CPM for all "system" dependencies. Primarily needed for Android and Windows. Also uses my OpenSSL CI for those two platforms. In theory, improves configure and build time by a LOT and makes things much easier to manage Reviewed-on: eden-emu/eden#250 Reviewed-by: Lizzie <lizzie@eden-emu.dev>
248 lines
8.1 KiB
CMake
248 lines
8.1 KiB
CMake
# 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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include(CMakeDependentOption)
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CMAKE_DEPENDENT_OPTION(CPMUTIL_DEFAULT_SYSTEM
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"Allow usage of system packages for CPM dependencies" ON
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"NOT ANDROID" OFF)
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cmake_minimum_required(VERSION 3.22)
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include(CPM)
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function(cpm_utils_message level name message)
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message(${level} "[CPMUtil] ${name}: ${message}")
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endfunction()
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function(AddPackage)
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cpm_set_policies()
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# TODO(crueter): docs, git clone
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#[[
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URL configurations, descending order of precedence:
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- URL [+ GIT_URL] -> bare URL fetch
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- REPO + TAG + ARTIFACT -> github release artifact
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- REPO + TAG -> github release archive
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- REPO + SHA -> github commit archive
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- REPO + BRANCH -> github branch
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Hash configurations, descending order of precedence:
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- HASH -> bare sha512sum
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- HASH_SUFFIX -> hash grabbed from the URL + this suffix
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- HASH_URL -> hash grabbed from a URL
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* technically this is unsafe since a hacker can attack that url
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NOTE: hash algo defaults to sha512
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#]]
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set(oneValueArgs
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NAME
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VERSION
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GIT_VERSION
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REPO
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TAG
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ARTIFACT
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SHA
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BRANCH
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HASH
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HASH_SUFFIX
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HASH_URL
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HASH_ALGO
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URL
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GIT_URL
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KEY
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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}" "${multiValueArgs}"
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"${ARGN}")
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if (NOT DEFINED PKG_ARGS_NAME)
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cpm_utils_message(FATAL_ERROR "package" "No package name defined")
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endif()
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if (DEFINED PKG_ARGS_URL)
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set(pkg_url ${PKG_ARGS_URL})
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if (DEFINED PKG_ARGS_REPO)
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set(pkg_git_url https://github.com/${PKG_ARGS_REPO})
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else()
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if (DEFINED PKG_ARGS_GIT_URL)
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set(pkg_git_url ${PKG_ARGS_GIT_URL})
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else()
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set(pkg_git_url ${pkg_url})
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endif()
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endif()
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elseif (DEFINED PKG_ARGS_REPO)
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set(pkg_git_url https://github.com/${PKG_ARGS_REPO})
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if (DEFINED PKG_ARGS_TAG)
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set(pkg_key ${PKG_ARGS_TAG})
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if(DEFINED PKG_ARGS_ARTIFACT)
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set(pkg_url
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${pkg_git_url}/releases/download/${PKG_ARGS_TAG}/${PKG_ARGS_ARTIFACT})
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else()
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set(pkg_url
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${pkg_git_url}/archive/refs/tags/${PKG_ARGS_TAG}.tar.gz)
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endif()
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elseif (DEFINED PKG_ARGS_SHA)
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set(pkg_url "${pkg_git_url}/archive/${PKG_ARGS_SHA}.zip")
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else()
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if (DEFINED PKG_ARGS_BRANCH)
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set(PKG_BRANCH ${PKG_ARGS_BRANCH})
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else()
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cpm_utils_message(WARNING ${PKG_ARGS_NAME}
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"REPO defined but no TAG, SHA, BRANCH, or URL specified, defaulting to master")
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set(PKG_BRANCH master)
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endif()
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set(pkg_url ${pkg_git_url}/archive/refs/heads/${PKG_BRANCH}.zip)
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endif()
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else()
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cpm_utils_message(FATAL_ERROR ${PKG_ARGS_NAME} "No URL or repository defined")
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endif()
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cpm_utils_message(STATUS ${PKG_ARGS_NAME} "Download URL is ${pkg_url}")
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if (DEFINED PKG_ARGS_GIT_VERSION)
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set(git_version ${PKG_ARGS_VERSION})
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elseif(DEFINED PKG_ARGS_VERSION)
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set(git_version ${PKG_ARGS_GIT_VERSION})
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endif()
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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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cpm_utils_message(DEBUG ${PKG_ARGS_NAME}
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"No custom key defined, using ${pkg_key} from sha")
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elseif (DEFINED git_version)
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set(pkg_key ${git_version})
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cpm_utils_message(DEBUG ${PKG_ARGS_NAME}
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"No custom key defined, using ${pkg_key}")
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elseif (DEFINED PKG_ARGS_TAG)
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set(pkg_key ${PKG_ARGS_TAG})
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cpm_utils_message(DEBUG ${PKG_ARGS_NAME}
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"No custom key defined, using ${pkg_key}")
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else()
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cpm_utils_message(WARNING ${PKG_ARGS_NAME}
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"Could not determine cache key, using CPM defaults")
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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_ALGO)
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set(hash_algo ${PKG_ARGS_HASH_ALGO})
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else()
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set(hash_algo SHA512)
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endif()
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if (DEFINED PKG_ARGS_HASH)
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set(pkg_hash "${hash_algo}=${PKG_ARGS_HASH}")
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elseif (DEFINED PKG_ARGS_HASH_SUFFIX)
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# funny sanity check
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string(TOLOWER ${hash_algo} hash_algo_lower)
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string(TOLOWER ${PKG_ARGS_HASH_SUFFIX} suffix_lower)
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if (NOT ${suffix_lower} MATCHES ${hash_algo_lower})
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cpm_utils_message(WARNING
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"Hash algorithm and hash suffix do not match, errors may occur")
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endif()
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set(hash_url ${pkg_url}.${PKG_ARGS_HASH_SUFFIX})
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elseif (DEFINED PKG_ARGS_HASH_URL)
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set(hash_url ${PKG_ARGS_HASH_URL})
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else()
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cpm_utils_message(WARNING ${PKG_ARGS_NAME}
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"No hash or hash URL found")
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endif()
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if (DEFINED hash_url)
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set(outfile ${CMAKE_CURRENT_BINARY_DIR}/${PKG_ARGS_NAME}.hash)
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file(DOWNLOAD ${hash_url} ${outfile})
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file(READ ${outfile} pkg_hash_tmp)
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file(REMOVE ${outfile})
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set(pkg_hash "${hash_algo}=${pkg_hash_tmp}")
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endif()
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if (NOT CPMUTIL_DEFAULT_SYSTEM)
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set(CPM_USE_LOCAL_PACKAGES OFF)
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elseif (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 ON)
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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
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${PKG_ARGS_SHA})
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elseif(DEFINED git_version)
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set_property(GLOBAL APPEND PROPERTY CPM_PACKAGE_SHAS
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${git_version})
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elseif (DEFINED PKG_ARGS_TAG)
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set_property(GLOBAL APPEND PROPERTY CPM_PACKAGE_SHAS
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${PKG_ARGS_TAG})
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else()
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cpm_utils_message(WARNING ${PKG_ARGS_NAME}
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"Package has no specified sha, tag, or version")
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set_property(GLOBAL APPEND PROPERTY CPM_PACKAGE_SHAS "unknown")
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endif()
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else()
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if (DEFINED CPM_PACKAGE_${PKG_ARGS_NAME}_VERSION AND NOT
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"${CPM_PACKAGE_${PKG_ARGS_NAME}_VERSION}" STREQUAL "")
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set_property(GLOBAL APPEND PROPERTY CPM_PACKAGE_SHAS
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"${CPM_PACKAGE_${PKG_ARGS_NAME}_VERSION} (system)")
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else()
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set_property(GLOBAL APPEND PROPERTY CPM_PACKAGE_SHAS
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"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(${PKG_ARGS_NAME}_ADDED "${${PKG_ARGS_NAME}_ADDED}"
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PARENT_SCOPE)
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set(${PKG_ARGS_NAME}_SOURCE_DIR "${${PKG_ARGS_NAME}_SOURCE_DIR}"
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PARENT_SCOPE)
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set(${PKG_ARGS_NAME}_BINARY_DIR "${${PKG_ARGS_NAME}_BINARY_DIR}"
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PARENT_SCOPE)
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endfunction()
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