mirror of
https://github.com/ptitSeb/box64.git
synced 2025-08-28 17:43:48 +02:00
78 lines
4.5 KiB
Markdown
78 lines
4.5 KiB
Markdown
# Bundling x86 Libraries
|
|
|
|
The script `box64-bundle-x86-libs.sh` is provided to download, extract, and re-bundle x86_64 and x86 libraries for use with Box64/Box32 and Box86. These libraries improve Box emulation. This bundle provides a much smaller size compared to using a full root file system of an operating system.
|
|
|
|
## Usage
|
|
|
|
### Administrator
|
|
|
|
Install required dependencies for the bundle script.
|
|
|
|
- Arch Linux
|
|
```
|
|
sudo pacman -S -y -u
|
|
sudo pacman -S binutils coreutils curl rpm-tools tar zstd
|
|
```
|
|
- Debian
|
|
```
|
|
sudo apt-get update
|
|
sudo apt-get install binutils coreutils curl rpm2cpio tar zstd
|
|
```
|
|
- Fedora
|
|
```
|
|
sudo dnf install binutils coreutils curl tar zstd
|
|
```
|
|
|
|
Run `box64-bundle-x86-libs.sh`. This will create two archives:
|
|
- `box64-bundle-x86-libs.tar.gz` = All of the extracted library files in the directory structure of `usr/lib/box64-i386-linux-gnu` and `usr/lib/box64-x86_64-linux-gnu`.
|
|
- `box64-bundle-x86-pkgs.tar.gz` = All of the Linux distribution packages used to extract the library files. This is only created for preservation purposes and is otherwise unused.
|
|
|
|
Extract the library archive. Box will automatically search these paths for library files to emulate.
|
|
|
|
```
|
|
sudo tar --extract --no-same-owner --file box64-bundle-x86-libs.tar.gz --directory /
|
|
```
|
|
|
|
### Developer
|
|
|
|
Add new packages to the `box64-bundle-x86-libs.csv` file in the format of `<PACKAGE_URL>,<SHA256_CHECKSUM>`.
|
|
|
|
Supported packages:
|
|
- DEB (Debian)
|
|
- EOPKG (Solus)
|
|
- RPM (Fedora)
|
|
- XBPS (Void Linux)
|
|
|
|
Preference of operating system packages that provide a library:
|
|
1. RPMs from AlmaLinux 9 provide 10 years of updates.
|
|
2. DEBs from Debian 11 provide 5 years of updates.
|
|
3. EOPKG from Solus provide old variants of obscure 32-bit libraries.
|
|
4. XBPS from Void Linux provide updated variants of obscure 32-bit libraries.
|
|
5. Other (whereever a library is packaged)
|
|
|
|
Some essential library files will never be emulated (only wrapped) and should not be bundled. This includes glibc, OpenGL, Vulkan, and X11/Xorg libraries. The full list can be found [in the library source code](https://github.com/ptitSeb/box64/blob/v0.3.6/src/librarian/library.c#L433). Other libraries with lots of dependencies, such as GTK, require all dependencies to be installed for emulation to work. This becomes dependency hell and should be avoided.
|
|
|
|
For finding package names that contian a specific library file, use the [pkgs.org website](https://pkgs.org/). Otherwise, use one of these package manager commands on a x86_64 Linux distribution:
|
|
- DEB
|
|
- `apt-file <LIBRARY_FILE>`
|
|
- EOPKG
|
|
- Does not support file search. Use pkgs.org instead.
|
|
- RPM
|
|
- `dnf provides "*/<LIBRARY_FILE>*"`
|
|
- XBPS
|
|
- `xbps-query --repository --ownedby <LIBRARY_FILE>`
|
|
|
|
Once the package name is found, find the exact URL for downloading it.
|
|
- DEB = Explore "main" and "contrib". Search for packages with the name "deb11" in it. Use the "amd64.deb" and "i386.deb" packages.
|
|
- https://archive.debian.org/debian/pool/
|
|
- EOPKG = Use the "`<VERSION>-<RELEASE>-x86_64.eopkg`" and "`32bit-<VERSION>-<RELEASE>-x86_64.eopkg`" packages.
|
|
- https://cdn.getsol.us/repo/shannon/
|
|
- RPM = Navigate to the "`<MAJOR>.<MINOR>`" version directory first. Then explore "AppStream" and "BaseOS". Use the "x86_64.rpm" and "i686.rpm" packages.
|
|
- https://repo.almalinux.org/almalinux/
|
|
- Enterprise Linux (EL) distributions, such as AlamaLinux, sometimes are missing 32-bit packages. Use the Fedora 34 [update](https://archives.fedoraproject.org/pub/archive/fedora/linux/updates/34/Everything/x86_64/Packages/) and [release](https://archives.fedoraproject.org/pub/archive/fedora/linux/releases/34/Everything/x86_64/os/Packages/) archives for compatible packages with EL 9.
|
|
- XBPS = There are too many files in the repository to display on a web browser. Use pkgs.org instead to find the exact URL for downloading it.
|
|
- https://repo-default.voidlinux.org/current/
|
|
|
|
Download the package and then find the checksum with the `sha256sum` command.
|
|
|
|
Major Linux distributions such as AlmaLinux and Debian provide archives of packages. Most rolling distributions such as Solus and Void Linux do not (one exception is Arch Linux which has the [Arch Linux Archive (ALA)](https://wiki.archlinux.org/title/Arch_Linux_Archive)). In those cases, use the [Internet Archive](https://web.archive.org/) to archive any rolling release package used by Box by using the "Save Page Now" feature. If the error "Save Page Now browser crashed" appears, it can be safely ignored. The archive will still have been saved.
|