[cmake] Update CPMUtil (#4123)

Notable changes

- Single cpmfile
- version/min_version/git_version have been fixed and replaced with
  version and min_version
- Docs rewrite
- Legacy options are gone
- Fixed update/version commands
- Added patch creation functionality

Signed-off-by: crueter <crueter@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4123
Reviewed-by: Lizzie <lizzie@eden-emu.dev>
Reviewed-by: MaranBr <maranbr@eden-emu.dev>

1 files changed, 0 insertions, 118 deletions

diff --git a/docs/CPMUtil/AddPackage.md b/docs/CPMUtil/AddPackage.md
deleted file mode 100644
index 6e9ae1b775..0000000000
--- a/docs/CPMUtil/AddPackage.md
+++ /dev/null
@@ -1,118 +0,0 @@
-# `AddPackage`
-
-<!-- TOC -->
-- [Identification/Fetching](#identificationfetching)
-- [Hashing](#hashing)
-- [Other Options](#other-options)
-- [Extra Variables](#extra-variables)
-- [System/Bundled Packages](#systembundled-packages)
-- [Identification](#identification)
-<!-- /TOC -->
-
-## Identification/Fetching
-
-- `NAME` (required): The package name (must be the same as the `find_package` name if applicable)
-- `VERSION`: The minimum version of this package that can be used on the system
-- `GIT_VERSION`: The "version" found within git
-- `URL`: The URL to fetch.
-- `REPO`: The repo to use (`owner/repo`).
-- `GIT_HOST`: The Git host to use
-  - Defaults to `github.com`. Do not include the protocol, as HTTPS is enforced.
-- `TAG`: The tag to fetch, if applicable.
-- `ARTIFACT`: The name of the artifact, if applicable.
-- `SHA`: Commit sha to fetch, if applicable.
-- `BRANCH`: Branch to fetch, if applicable.
-
-The following configurations are supported, in descending order of precedence:
-
-- `URL`: Bare URL download, useful for custom artifacts
-  - If this is set, `GIT_URL` or `REPO` should be set to allow the dependency viewer to link to the project's Git repository.
-  - If this is NOT set, `REPO` must be defined.
-- `REPO + TAG + ARTIFACT`: GitHub release artifact
-  - The final download URL will be `https://github.com/${REPO}/releases/download/${TAG}/${ARTIFACT}`
-  - Useful for prebuilt libraries and prefetched archives
-- `REPO + TAG`: GitHub tag archive
-  - The final download URL will be `https://github.com/${REPO}/archive/refs/tags/${TAG}.tar.gz`
-  - Useful for pinning to a specific tag, better for build identification
-- `REPO + SHA`: GitHub commit archive
-  - The final download URL will be `https://github.com/${REPO}/archive/${SHA}.zip`
-  - Useful for pinning to a specific commit
-- `REPO + BRANCH`: GitHub branch archive
-  - The final download URL will be `https://github.com/${REPO}/archive/refs/heads/${BRANCH}.zip`
-  - Generally not recommended unless the branch is frozen
-- `REPO`: GitHub master archive
-  - The final download URL will be `https://github.com/${REPO}/archive/refs/heads/master.zip`
-  - Generally not recommended unless the project is dead
-
-## Hashing
-
-Hashing is used for verifying downloads. It's highly recommended to use these.
-
-- `HASH_ALGO` (default `SHA512`): Hash algorithm to use
-
-Hashing strategies, descending order of precedence:
-
-- `HASH`: Bare hash verification, useful for static downloads e.g. commit archives
-- `HASH_SUFFIX`: Download the hash as `${DOWNLOAD_URL}.${HASH_SUFFIX}`
-  - The downloaded hash *must* match the hash algorithm and contain nothing but the hash; no filenames or extra content.
-- `HASH_URL`: Download the hash from a separate URL
-
-## Other Options
-
-- `KEY`: Custom cache key to use (stored as `.cache/cpm/${packagename_lower}/${key}`)
-  - Default is based on, in descending order of precedence:
-    - First 4 characters of the sha
-    - `GIT_VERSION`
-    - Tag
-    - `VERSION`
-    - Otherwise, CPM defaults will be used. This is not recommended as it doesn't produce reproducible caches
-- `DOWNLOAD_ONLY`: Whether or not to configure the downloaded package via CMake
-  - Useful to turn `OFF` if the project doesn't use CMake
-- `SOURCE_SUBDIR`: Subdirectory of the project containing a CMakeLists.txt file
-- `FIND_PACKAGE_ARGUMENTS`: Arguments to pass to the `find_package` call
-- `BUNDLED_PACKAGE`: Set to `ON` to default to the bundled package
-- `FORCE_BUNDLED_PACKAGE`: Set to `ON` to force the usage of the bundled package, regardless of CPMUTIL_FORCE_SYSTEM or `<package>_FORCE_SYSTEM`
-- `OPTIONS`: Options to pass to the configuration of the package
-- `PATCHES`: Patches to apply to the package, stored in `.patch/${packagename_lower}/0001-patch-name.patch` and so on
-- Other arguments can be passed to CPM as well
-
-## Extra Variables
-
-For each added package, users may additionally force usage of the system/bundled package.
-
-- `${package}_DIR`: Path to a separately-downloaded copy of the package. Note that versioning is not checked!
-- `${package}_FORCE_SYSTEM`: Require the package to be installed on the system
-- `${package}_FORCE_BUNDLED`: Force the package to be fetched and use the bundled version
-
-## System/Bundled Packages
-
-Descending order of precedence:
-
-- If `${package}_FORCE_SYSTEM` is true, requires the package to be on the system
-- If `${package}_FORCE_BUNDLED` is true, forcefully uses the bundled package
-- If `CPMUTIL_FORCE_SYSTEM` is true, requires the package to be on the system
-- If `CPMUTIL_FORCE_BUNDLED` is true, forcefully uses the bundled package
-- If the `BUNDLED_PACKAGE` argument is true, forcefully uses the bundled package
-- Otherwise, CPM will search for the package first, and if not found, will use the bundled package
-
-## Identification
-
-All dependencies must be identifiable in some way for usage in the dependency viewer. Lists are provided in descending order of precedence.
-
-URLs:
-
-- `GIT_URL`
-- `REPO` as a Git repository
-  - You may optionally specify `GIT_HOST` to use a custom host, e.g. `GIT_HOST git.crueter.xyz`. Note that the git host MUST be GitHub-like in its artifact/archive downloads, e.g. Forgejo
-  - If `GIT_HOST` is unspecified, defaults to `github.com`
-- `URL`
-
-Versions (bundled):
-
-- `SHA`
-- `GIT_VERSION`
-- `VERSION`
-- `TAG`
-- "unknown"
-
-If the package is a system package, AddPackage will attempt to determine the package version and append `(system)` to the identifier. Otherwise, it will be marked as `unknown (system)`