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nonguix/nongnu/packages/steam-client.scm
John Kehayias 81a651d3aa
nongnu: steam: Add mangohud support. 
* nongnu/packages/steam-client.scm (steam-gameruntime-libs): Add mangohud and
needed dependencies (imgui and spdlog).
(make-container-wrapper): Expose /sys/class/drm, /sys/class/hwmon, and
/sys/class/powercap (if it exists) for hardware monitoring.
Add /usr/share/vulkan/implicit_layer.d, and link MangoHud.json files here,
renaming the 32bit version to avoid a collision.
Follow links in /share/vulkan/icd.d.

Signed-off-by: Jelle Licht <jlicht@fsfe.org>
2022-03-13 22:36:55 +01:00

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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2020 pkill-9
;;; Copyright © 2020, 2021 ison <ison@airmail.cc>
;;; Copyright © 2021 pineapples
;;; Copyright © 2021 Jean-Baptiste Volatier <jbv@pm.me>
;;; Copyright © 2021 Kozo <kozodev@runbox.com>
;;; Copyright © 2021, 2022 John Kehayias <john.kehayias@protonmail.com>
;;;
;;; This file is not part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
;;; The steam script provided by this package may optionally be started as
;;; a shell instead of automatically launching Steam by setting the
;;; environment variable DEBUG=1. If the sandbox is started this way then
;;; Steam should subsequently be launched via fhs-internal.
;;; The sandbox shell aids in debugging missing container elements. For
;;; example a missing symlink may be created manually before launching Steam
;;; to verify that the fix works before filing a bug report.
;;; A container wrapper creates the following store items:
;;; * Main container package [nonguix-container->package] (basically a dummy
;;; package with symlink to wrapper script)
;;; - Wrapper script [make-container-wrapper] (runs "guix shell")
;;; References:
;;; -> manifest.scm [make-container-manifest] (used by wrapper to guarantee
;;; exact store items)
;;; -> container-internal [make-container-internal] {inside container}
;;; (dummy package added to container with symlink to internal-script)
;;; - internal-script [make-internal-script] {inside container}
;;; (script run in-container which performs additional setup before
;;; launching the desired application)
;;; References:
;;; -> Wrapped package {inside container} (in this case Steam).
;;; Note: The extra container-internal package is necessary because there is no
;;; way to add the container package's own store path to its own manifest unless
;;; the manifest is printed inside the build phases. However, the (guix gexp)
;;; module is apparently disallowed inside build phases.
(define-module (nongnu packages steam-client)
#:use-module ((nonguix licenses) #:prefix license:)
#:use-module (guix gexp)
#:use-module (guix utils)
#:use-module (guix packages)
#:use-module (guix records)
#:use-module (guix download)
#:use-module (guix build-system gnu)
#:use-module (guix build-system trivial)
#:use-module (guix transformations)
#:use-module (gnu packages)
#:use-module (gnu packages audio)
#:use-module (gnu packages base)
#:use-module (gnu packages bash)
#:use-module (gnu packages certs)
#:use-module (gnu packages compression)
#:use-module (gnu packages elf)
#:use-module (gnu packages file)
#:use-module (gnu packages fonts)
#:use-module (gnu packages fontutils)
#:use-module (gnu packages freedesktop)
#:use-module (gnu packages gawk)
#:use-module (gnu packages gcc)
#:use-module (gnu packages gl)
#:use-module (gnu packages glib)
#:use-module (gnu packages gnome)
#:use-module (gnu packages graphics)
#:use-module (gnu packages libbsd)
#:use-module (gnu packages libusb)
#:use-module (gnu packages linux)
#:use-module (gnu packages llvm)
#:use-module (gnu packages logging)
#:use-module (nongnu packages nvidia)
#:use-module (gnu packages pciutils)
#:use-module (gnu packages pulseaudio)
#:use-module (gnu packages python)
#:use-module (gnu packages toolkits)
#:use-module (nonguix utils))
(define-record-type* <nonguix-container>
nonguix-container make-nonguix-container
nonguix-container? this-nonguix-container
(name ngc-name)
(version ngc-version (default #f))
(wrap-package ngc-wrap-package)
(run ngc-run)
(wrapper-name ngc-wrapper-name (default "nonguix-container-wrapper"))
(manifest-name ngc-manifest-name (default "nonguix-container-manifest.scm"))
(internal-name ngc-internal-name (default "fhs-internal"))
(sandbox-home ngc-sandbox-home (default ".local/share/guix-sandbox-home"))
(union64 ngc-union64 (default '()))
(union32 ngc-union32 (default '()))
(preserved-env ngc-preserved-env (default '()))
(exposed ngc-exposed (default '()))
(shared ngc-shared (default '()))
(modules ngc-modules (default '()))
(packages ngc-packages (default '()))
(link-files ngc-link-files (default '()))
(home-page ngc-home-page (default #f))
(synopsis ngc-synopsis (default #f))
(description ngc-description (default #f))
(license ngc-license (default #f)))
(define steam-client
(package
(name "steam-client")
(version "1.0.0.74")
(source
(origin
(method url-fetch)
(uri (string-append "http://repo.steampowered.com/steam/archive/precise/steam_"
version ".tar.gz"))
(sha256
(base32
"0d52n6ifsc3ix3w1qw02yg6w0vddhnfmi2wdnvdfhhgmg21kpvdh"))
(file-name (string-append name "-" version ".tar.gz"))))
(build-system gnu-build-system)
(arguments
`(#:tests? #f ; There are no tests.
#:validate-runpath? #f ; Looks for bin/steam which doesn't exist.
#:make-flags
(list "PREFIX=" (string-append "DESTDIR=" (assoc-ref %outputs "out")))
#:phases
(modify-phases %standard-phases
(delete 'configure)
;; Patch Makefile so it creates links to the store rather than /lib.
(add-after 'unpack 'patch-makefile
(lambda _
(substitute* "Makefile"
(("-fns ")
"-fns $(DESTDIR)"))))
(delete 'patch-dot-desktop-files)
(add-after 'unpack 'patch-startscript
(lambda _
(substitute* "bin_steam.sh"
(("/usr") (assoc-ref %outputs "out")))))
(add-after 'patch-dot-desktop-files 'patch-desktop-file
(lambda _
(let ((path (string-append (assoc-ref %outputs "out")
"/share/applications/")))
(substitute* (string-append path "steam.desktop")
(("Exec=.*/steam") "Exec=steam"))
(copy-file (string-append path "steam.desktop")
(string-append path "steam-asound32.desktop"))
(substitute* (string-append path "steam-asound32.desktop")
(("Exec=steam %U") "Exec=steam %U -- --asound32")
(("Name=Steam") "Name=Steam (32-bit ALSA)")))))
;; Steamdeps installs missing packages, which doesn't work with Guix.
(add-after 'install-binaries 'post-install
(lambda* (#:key inputs outputs #:allow-other-keys)
(let ((out (assoc-ref %outputs "out")))
(delete-file (string-append out "/lib/steam/bin_steamdeps.py"))
(delete-file (string-append out "/bin/steamdeps"))))))))
(home-page "https://store.steampowered.com")
(synopsis "Digital distribution platform for managing and playing games")
(description "Steam is a digital software distribution platform created by Valve.")
(license (license:nonfree "file:///share/doc/steam/steam_subscriber_agreement.txt"))))
(define glibc-for-fhs
(package
(inherit glibc)
(name "glibc-for-fhs")
(source (origin (inherit (package-source glibc))
;; Remove Guix's patch to read ld.so.cache from /gnu/store
;; directories, re-enabling the default /etc/ld.so.cache
;; behavior.
(patches (delete (car (search-patches "glibc-dl-cache.patch"))
(origin-patches (package-source glibc))))))))
;; After guix commit to add a replacement for expat (security fixes),
;; https://git.savannah.gnu.org/cgit/guix.git/commit/?id=2045852b096131a714409aa0cc4fe17938f60b15
;; a profile collision happens with the propagated expat (now grafted) from
;; fontconfig. See upstream report https://issues.guix.gnu.org/53406
;; So we define a fontconfig variation that explicitly does the expat replacement
;; which works around this bug for now, at the cost of building fontconfig.
;; TODO: remove once upstream bug is fixed
(define fontconfig-fixed
(package
(inherit fontconfig)
(propagated-inputs
(modify-inputs (package-propagated-inputs fontconfig)
(replace "expat" (@@ (gnu packages xml) expat/fixed))))))
(define fhs-min-libs
`(("glibc" ,glibc-for-fhs)
("glibc-locales" ,glibc-locales)))
(define steam-client-libs
`(("bash" ,bash) ; Required for steam startup.
("coreutils" ,coreutils)
("diffutils" ,diffutils)
("dbus-glib" ,dbus-glib) ; Required for steam browser.
("elfutils" ,elfutils) ; Required for capturing library dependencies in pv.
("eudev" ,eudev) ; Required for steamwebhelper/heavy runtime.
;; TODO: set back to ,fontconfig once https://issues.guix.gnu.org/53406 is fixed
("fontconfig" ,fontconfig-fixed) ; Required for steam client.
("file" ,file) ; Used for steam installation.
("find" ,findutils) ; Required at least for some logging.
("freetype" ,freetype) ; Required for steam login.
("gawk" ,gawk)
("gcc:lib" ,gcc "lib") ; Required for steam startup.
("grep" ,grep)
("libbsd" ,libbsd)
("libcap" ,libcap) ; Required for SteamVR, but needs pkexec too.
("libusb" ,libusb) ; Required for SteamVR.
("llvm" ,llvm-11) ; Required for mesa.
("mesa" ,mesa) ; Required for steam startup.
("nss-certs" ,nss-certs) ; Required for steam login.
("pciutils" ,pciutils) ; Tries to run lspci at steam startup.
("procps" ,procps)
("sed" ,sed)
("tar" ,tar)
("usbutils" ,usbutils) ; Required for SteamVR.
("util-linux" ,util-linux) ; Required for steam login.
("wayland" ,wayland) ; Required for mesa vulkan (e.g. libvulkan_radeon).
("xdg-utils" ,xdg-utils)
("xz" ,xz)
("zenity" ,zenity))) ; Required for progress dialogs.
(define steam-gameruntime-libs
`(("alsa-lib" ,alsa-lib) ; Required for audio in most games.
("alsa-plugins:pulseaudio" ,alsa-plugins "pulseaudio") ; Required for audio in most games.
("font-dejavu" ,font-dejavu)
("font-liberation" ,font-liberation)
("imgui" ,imgui-1.86) ; Required for MangoHud.
("mangohud" ,mangohud)
("openal" ,openal) ; Prevents corrupt audio in Crypt of the Necrodancer.
("pulseaudio" ,pulseaudio) ; Prevents corrupt audio in Sven Coop.
("python" ,python) ; Required for KillingFloor2 and Wreckfest.
("spdlog" ,spdlog))) ; Required for MangoHud.
(define* (fhs-union inputs #:key (name "fhs-union") (version "0.0") (system "x86_64-linux"))
"Create a package housing the union of inputs."
(package
(name name)
(version version)
(source #f)
(inputs inputs)
(build-system trivial-build-system)
(arguments
`(#:system ,system
#:modules ((guix build union))
#:builder
(begin
(use-modules (ice-9 match)
(guix build union))
(match %build-inputs
(((_ . directories) ...)
(union-build (assoc-ref %outputs "out")
directories)
#t)))))
(home-page #f)
(synopsis "Libraries used for FHS")
(description "Libraries needed to build a guix container FHS.")
(license #f)))
(define (ld.so.conf->ld.so.cache ld-conf)
"Create a ld.so.cache file-like object from an ld.so.conf file."
(computed-file
"ld.so.cache"
(with-imported-modules
`((guix build utils))
#~(begin
(use-modules (guix build utils))
(let ((ldconfig (string-append #$glibc "/sbin/ldconfig")))
(invoke ldconfig
"-X" ; Don't update symbolic links.
"-f" #$ld-conf ; Use #$ld-conf as configuration file.
"-C" #$output)))))) ; Use #$output as cache file.
(define (packages->ld.so.conf packages)
"Takes a list of package objects and returns a file-like object for ld.so.conf
in the Guix store"
(computed-file
"ld.so.conf"
(with-imported-modules
`((guix build union)
(guix build utils))
#~(begin
(use-modules (guix build union)
(guix build utils))
;; Need to quote "#$packages" as #$packages tries to "apply" the first item to the rest, like a procedure.
(let* ((packages '#$packages)
;; Add "/lib" to each package.
;; TODO Make this more general for other needed directories.
(dirs-lib
(lambda (packages)
(map (lambda (package)
(string-append package "/lib"))
packages)))
(fhs-lib-dirs
(dirs-lib packages)))
(call-with-output-file #$output
(lambda (port)
(for-each (lambda (directory)
(display directory port)
(newline port))
fhs-lib-dirs)))
#$output)))))
(define steam-ld.so.conf
(packages->ld.so.conf
(list (fhs-union `(,@steam-client-libs
,@steam-gameruntime-libs
,@fhs-min-libs)
#:name "fhs-union-64")
(fhs-union `(,@steam-client-libs
,@steam-gameruntime-libs
,@fhs-min-libs)
#:name "fhs-union-32"
#:system "i686-linux"))))
(define steam-ld.so.cache
(ld.so.conf->ld.so.cache steam-ld.so.conf))
(define (nonguix-container->package container)
"Return a package with wrapper script to launch the supplied container object
in a sandboxed FHS environment."
(let* ((fhs-internal (make-container-internal container))
(fhs-manifest (make-container-manifest container fhs-internal))
(fhs-wrapper (make-container-wrapper container fhs-manifest fhs-internal))
(pkg (ngc-wrap-package container)))
(package
(name (ngc-name container))
(version (or (ngc-version container)
(package-version pkg)))
(source #f)
(inputs `(("wrap-package" ,(ngc-wrap-package container))
,@(if (null? (ngc-union64 container))
'()
`(("fhs-union-64" ,(ngc-union64 container))))
,@(if (null? (ngc-union32 container))
'()
`(("fhs-union-32" ,(ngc-union32 container))))
("fhs-internal" ,fhs-internal)
("fhs-wrapper" ,fhs-wrapper)
("fhs-manifest" ,fhs-manifest)))
(build-system trivial-build-system)
(arguments
`(#:modules ((guix build utils))
#:builder
(begin
(use-modules (guix build utils))
(let* ((out (assoc-ref %outputs "out"))
(internal-target (string-append (assoc-ref %build-inputs "fhs-internal")
"/bin/" ,(ngc-internal-name container)))
(internal-dest (string-append out "/sbin/" ,(ngc-internal-name container)))
(manifest-target (assoc-ref %build-inputs "fhs-manifest"))
(manifest-dest (string-append out "/etc/" ,(ngc-manifest-name container)))
(wrapper-target (assoc-ref %build-inputs "fhs-wrapper"))
(wrapper-dest (string-append out "/bin/" ,(ngc-name container)))
(link-files ',(ngc-link-files container)))
(mkdir-p (string-append out "/sbin"))
(mkdir-p (string-append out "/etc"))
(mkdir-p (string-append out "/bin"))
(symlink internal-target internal-dest)
(symlink wrapper-target wrapper-dest)
(symlink manifest-target manifest-dest)
(for-each
(lambda (link)
(mkdir-p (dirname (string-append out "/" link)))
(symlink (string-append (assoc-ref %build-inputs "wrap-package")
"/" link)
(string-append out "/" link)))
link-files)))))
(home-page (or (ngc-home-page container)
(package-home-page pkg)))
(synopsis (or (ngc-synopsis container)
(package-synopsis pkg)))
(description (or (ngc-description container)
(package-description pkg)))
(license (or (ngc-license container)
(package-license pkg))))))
(define (make-container-wrapper container fhs-manifest fhs-internal)
"Return a script file-like object that launches the supplied container object
in a sandboxed FHS environment."
(program-file
(ngc-wrapper-name container)
(with-imported-modules
`((guix build utils))
#~(begin
(use-modules (guix build utils))
(define (preserve-var var)
(string-append "--preserve=" var))
(define* (add-path path #:key writable?)
(let ((opt (if writable?
"--share="
"--expose=")))
(if (pair? path)
(string-append opt (car path) "=" (cdr path))
(string-append opt path))))
(define (exists-> file)
(if (and file (file-exists? file))
`(,file) '()))
(let* ((run #$(file-append fhs-internal "/bin/" (ngc-internal-name container)))
(manifest-file #$(file-append fhs-manifest))
(xdg-runtime (getenv "XDG_RUNTIME_DIR"))
(home (getenv "HOME"))
(sandbox-home (or (getenv "GUIX_SANDBOX_HOME")
(string-append home "/" #$(ngc-sandbox-home container))))
(preserved-env '("^DBUS_"
"^DISPLAY$"
"^DRI_PRIME$"
"^PRESSURE_VESSEL_" ; For pressure vessel options.
"_PROXY$"
"_proxy$"
"^SDL_"
"^STEAM_"
"^XAUTHORITY$"
;; Matching all ^XDG_ vars causes issues
;; discussed in 80decf05.
"^XDG_DATA_HOME$"
"^XDG_RUNTIME_DIR$"
;; The following are useful for debugging.
"^CAPSULE_DEBUG$"
"^G_MESSAGES_DEBUG$"
"^LD_DEBUG$"
"^LIBGL_DEBUG$"))
(expose `("/dev/bus/usb" ; Needed for libusb.
"/dev/dri"
"/dev/input" ; Needed for controller input.
,@(exists-> "/dev/nvidia0") ; needed for nvidia proprietary driver
,@(exists-> "/dev/nvidiactl")
,@(exists-> "/dev/nvidia-modeset")
,@(exists-> "/etc/machine-id")
"/etc/localtime" ; Needed for correct time zone.
"/sys/class/drm" ; Needed for hw monitoring like MangoHud.
"/sys/class/hwmon" ; Needed for hw monitoring like MangoHud.
"/sys/class/hidraw" ; Needed for devices like the Valve Index.
"/sys/class/input" ; Needed for controller input.
,@(exists-> "/sys/class/powercap") ; Needed for power monitoring like MangoHud.
"/sys/dev"
"/sys/devices"
,@(exists-> "/var/run/dbus")))
;; /dev/hidraw is needed for SteamVR to access the HMD, although here we
;; share all hidraw devices. Instead we could filter to only share specific
;; device. See, for example, this script:
;; https://arvchristos.github.io/post/matching-dev-hidraw-devices-with-physical-devices/
(share `(,@(find-files "/dev" "hidraw")
"/dev/shm"
;; "/tmp/.X11-unix" is needed for bwrap, and "/tmp" more generally
;; for writing things like crash dumps and "steam_chrome_shm".
"/tmp"
,(string-append sandbox-home "=" home)
,@(exists-> (string-append home "/.config/pulse"))
,@(exists-> (string-append xdg-runtime "/pulse"))
,@(exists-> (string-append xdg-runtime "/bus"))
,@(exists-> (getenv "XAUTHORITY"))))
(DEBUG (equal? (getenv "DEBUG") "1"))
(args (cdr (command-line)))
(command (if DEBUG '()
`("--" ,run ,@args))))
;; TODO: Remove once upstream change is merged and in stable pressure-vessel
;; (although may want to hold off for anyone using older pressure-vessel versions
;; for whatever reason), see:
;; https://gitlab.steamos.cloud/steamrt/steam-runtime-tools/-/merge_requests/406
(setenv "PRESSURE_VESSEL_FILESYSTEMS_RO" "/gnu/store")
(format #t "\n* Launching ~a in sandbox: ~a.\n\n"
#$(package-name (ngc-wrap-package container)) sandbox-home)
(when DEBUG
(format #t "* DEBUG set to 1: Starting shell. Launch application manually with: ~a.\n\n"
#$(ngc-internal-name container)))
(mkdir-p sandbox-home)
(invoke #$(file-append pulseaudio "/bin/pulseaudio")
"--start"
"--exit-idle-time=60")
(apply invoke
`("guix" "shell"
"--container" "--no-cwd" "--network"
,@(map preserve-var preserved-env)
,@(map add-path expose)
,@(map (lambda (item)
(add-path item #:writable? #t))
share)
"-m" ,manifest-file
,@command)))))))
(define (make-container-manifest container fhs-internal)
"Return a scheme file-like object to be used as package manifest for FHS
containers. This manifest will use the 'modules' and 'packages' fields
specified in the container object, and will also include the exact store paths
of the containers 'wrap-package', 'union32', and 'union64' fields, as well as
the exact path for the fhs-internal package."
(scheme-file
(ngc-manifest-name container)
#~(begin
(use-package-modules
#$@(ngc-modules container))
(use-modules (guix gexp)
(guix utils)
(guix profiles)
(guix store)
(guix scripts package)
(srfi srfi-11))
;; Copied from guix/scripts/package.scm.
(define (store-item->manifest-entry item)
"Return a manifest entry for ITEM, a \"/gnu/store/...\" file name."
(let-values (((name version)
(package-name->name+version (store-path-package-name item)
#\-)))
(manifest-entry
(name name)
(version version)
(output "out") ;XXX: wild guess
(item item))))
(manifest-add
(packages->manifest (list #$@(ngc-packages container)))
(map store-item->manifest-entry
'(#$(file-append (ngc-wrap-package container))
#$(file-append (ngc-union64 container))
#$(file-append (ngc-union32 container))
#$(file-append fhs-internal)))))))
(define (make-container-internal container)
"Return a dummy package housing the fhs-internal script."
(package
(name (ngc-internal-name container))
(version (or (ngc-version container)
(package-version (ngc-wrap-package container))))
(source #f)
(inputs `(("fhs-internal-script" ,(make-internal-script container))))
(build-system trivial-build-system)
(arguments
`(#:modules ((guix build utils))
#:builder
(begin
(use-modules (guix build utils))
(let* ((bin (string-append (assoc-ref %outputs "out") "/bin"))
(internal-target (assoc-ref %build-inputs "fhs-internal-script"))
(internal-dest (string-append bin "/" ,(ngc-internal-name container))))
(mkdir-p bin)
(symlink internal-target internal-dest)))))
(home-page #f)
(synopsis "Script used to set up sandbox")
(description "Script used inside the FHS Guix container to set up the
environment.")
(license #f)))
(define (make-internal-script container)
"Return an fhs-internal script which is used to perform additional steps to
set up the environment inside an FHS container before launching the desired
application."
;; The ld cache is not created inside the container, meaning the paths it
;; contains are directly to /gnu/store/. Instead, it could be generated with
;; a generic ld.so.conf and result in paths more typical in an FHS distro,
;; like /lib within the container. This may be useful for future compatibility.
(let* ((ld.so.conf steam-ld.so.conf)
(ld.so.cache steam-ld.so.cache)
(pkg (ngc-wrap-package container))
(run (ngc-run container)))
(program-file
(ngc-internal-name container)
(with-imported-modules
`((guix build utils)
(ice-9 getopt-long))
#~(begin
(use-modules (guix build utils)
(ice-9 getopt-long))
(define (path->str path)
(if (list? path)
(string-join path "/")
path))
(define (new-symlink pair)
(let ((target (path->str (car pair)))
(dest (path->str (cdr pair))))
(unless (file-exists? dest)
(symlink target dest))))
(define (icd-symlink file)
(new-symlink
`(,file . ("/usr/share/vulkan/icd.d" ,(basename file)))))
(define fhs-option-spec
'((asound32 (value #f))))
(let* ((guix-env (getenv "GUIX_ENVIRONMENT"))
(union64 #$(file-append (ngc-union64 container)))
(union32 #$(file-append (ngc-union32 container)))
(ld.so.conf #$(file-append ld.so.conf))
(ld.so.cache #$(file-append ld.so.cache))
(all-args (cdr (command-line)))
(fhs-args (member "--" all-args))
(steam-args (if fhs-args
(reverse (cdr (member "--" (reverse all-args))))
all-args)))
(delete-file "/bin/sh")
(rmdir "/bin")
(for-each
mkdir-p
'("/run/current-system/profile/etc"
"/run/current-system/profile/share"
"/sbin"
"/usr/share/vulkan/icd.d"
"/usr/share/vulkan/implicit_layer.d")) ; Implicit layers like MangoHud
(for-each
new-symlink
`((,ld.so.cache . "/etc/ld.so.cache")
(,ld.so.conf . "/etc/ld.so.conf") ;; needed?
((,guix-env "etc/ssl") . "/etc/ssl")
((,guix-env "etc/ssl") . "/run/current-system/profile/etc/ssl")
((,union32 "lib") . "/lib")
((,union32 "lib") . "/run/current-system/profile/lib")
((,union64 "bin") . "/bin")
((,union64 "bin") . "/usr/bin") ; Steam hardcodes some paths like xdg-open.
((,union64 "lib") . "/lib64")
((,union64 "lib") . "/run/current-system/profile/lib64")
((,union64 "lib/locale") . "/run/current-system/locale")
((,union64 "sbin/ldconfig") . "/sbin/ldconfig")
((,union64 "share/drirc.d") . "/usr/share/drirc.d")
((,union64 "share/fonts") . "/run/current-system/profile/share/fonts")
((,union64 "etc/fonts") . "/etc/fonts")
((,union64 "share/vulkan/explicit_layer.d") .
"/usr/share/vulkan/explicit_layer.d")
;; The MangoHud layer has the same file name for 64- and 32-bit,
;; so create links with different names.
((,union64 "share/vulkan/implicit_layer.d/MangoHud.json") .
"/usr/share/vulkan/implicit_layer.d/MangoHud.json")
((,union32 "share/vulkan/implicit_layer.d/MangoHud.json") .
"/usr/share/vulkan/implicit_layer.d/MangoHud.x86.json")))
(for-each
icd-symlink
;; Use stat to follow links from packages like MangoHud.
`(,@(find-files (string-append union32 "/share/vulkan/icd.d")
#:directories? #t #:stat stat)
,@(find-files (string-append union64 "/share/vulkan/icd.d")
#:directories? #t #:stat stat)))
;; TODO: Is this the right place for this?
;; Newer versions of Steam won't startup if they can't copy to here
;; (previous would output this error but continue).
(if (file-exists? ".steam/root/bootstrap.tar.xz")
(chmod ".steam/root/bootstrap.tar.xz" #o644))
;; Process FHS-specific command line options.
(let* ((options (getopt-long (or fhs-args '("")) fhs-option-spec))
(asound32-opt (option-ref options 'asound32 #f))
(asound-lib (if asound32-opt "lib" "lib64")))
(if asound32-opt
(display "\n\n/etc/asound.conf configured for 32-bit.\n\n\n")
(display "\n\n/etc/asound.conf configured for 64-bit.\nLaunch steam with \"steam -- --asound32\" to use 32-bit instead.\n\n\n"))
(with-output-to-file "/etc/asound.conf"
(lambda _ (format (current-output-port) "# Generated by steam-client
# Use PulseAudio by default
pcm_type.pulse {
lib \"/~a/alsa-lib/libasound_module_pcm_pulse.so\"
}
ctl_type.pulse {
lib \"/~a/alsa-lib/libasound_module_ctl_pulse.so\"
}
pcm.!default {
type pulse
fallback \"sysdefault\"
hint {
show on
description \"Default ALSA Output (currently PulseAudio Sound Server)\"
}
}
ctl.!default {
type pulse
fallback \"sysdefault\"
}\n\n" asound-lib asound-lib))))
(apply system* `(#$(file-append pkg run) ,@steam-args))))))))
(define-public steam
(nonguix-container->package
(nonguix-container
(name "steam")
(wrap-package steam-client)
(run "/bin/steam")
(union64
(fhs-union `(,@steam-client-libs
,@steam-gameruntime-libs
,@fhs-min-libs)
#:name "fhs-union-64"))
(union32
(fhs-union `(,@steam-client-libs
,@steam-gameruntime-libs
,@fhs-min-libs)
#:name "fhs-union-32"
#:system "i686-linux"))
(link-files '("share/applications/steam.desktop"
"share/applications/steam-asound32.desktop"))
(description "Steam is a digital software distribution platform created by
Valve. This package provides a script for launching Steam in a Guix container
which will use the directory @file{$HOME/.local/share/guix-sandbox-home} where
all games will be installed."))))
(define-public steam-nvidia
(nonguix-container->package
(nonguix-container
(name "steam-nvidia")
(wrap-package steam-client)
(run "/bin/steam")
(union64
(replace-mesa
(fhs-union `(,@steam-client-libs
,@steam-gameruntime-libs
,@fhs-min-libs)
#:name "fhs-union-64")))
(union32
(replace-mesa
(fhs-union `(,@steam-client-libs
,@steam-gameruntime-libs
,@fhs-min-libs)
#:name "fhs-union-32"
#:system "i686-linux")))
(link-files '("share/applications/steam.desktop"
"share/applications/steam-asound32.desktop"))
(description "Steam is a digital software distribution platform created by
Valve. This package provides a script for launching Steam in a Guix container
which will use the directory @file{$HOME/.local/share/guix-sandbox-home} where
all games will be installed."))))
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