add: extest (#1908) (#1927)

Co-authored-by: madomado <madonuko@outlook.com>
(cherry picked from commit f59908b235)

Co-authored-by: Cappy Ishihara <cappy@cappuchino.xyz>

anda/misc/extest/anda.hcl

@@ -0,0 +1,8 @@
+project pkg {
+	rpm {
+		spec = "rust-extest.spec"
+	}
+	labels {
+	    multilib = 1
+    }
+}

anda/misc/extest/override_steam_desktop_file.sh

@@ -0,0 +1,13 @@
+#!/bin/bash -x
+EXTEST="/usr/lib/extest/libextest.so"
+STEAM_DESKTOP_FILE="/usr/share/applications/steam.desktop"
+
+if ! [ -f $STEAM_DESKTOP_FILE ]; then
+	echo "Could not find Steam's desktop file, is XDG_DATA_DIRS	set properly?"
+	exit 1
+fi
+
+sed -i "s,Exec=/usr/bin/steam,Exec=env LD_PRELOAD=$EXTEST /usr/bin/steam," $STEAM_DESKTOP_FILE
+
+echo $STEAM_DESKTOP_FILE
+echo "Extest has been set up, enjoy!"

anda/misc/extest/rust-extest.spec

@@ -0,0 +1,100 @@
+%global commit 79cdf2f642260d19139b071748c6f8d48a1dff10
+%global shortcommit %(c=%{commit}; echo ${c:0:7})
+%global commit_date 20240712
+
+# While there's an upstream version at Supreeeme/extest, we're using
+# the same fork as Bazzite so we can use the same patches.
+# This fork has no tags so we're gonna use the commit hash as the version
+
+# Don't mangle shebangs
+%global __brp_mangle_shebangs %{nil}
+
+# Exclude input files from mangling
+%global __brp_mangle_shebangs_exclude_from ^/usr/src/.*$
+# Use Mold as the linker
+%global build_rustflags %build_rustflags -C link-arg=-fuse-ld=mold
+
+Name:           extest
+Version:        %commit_date.git~%{shortcommit}
+Release:        %autorelease
+Summary:        X11 XTEST reimplementation primarily for Steam Controller on Wayland
+
+License:        MIT
+URL:            https://github.com/KyleGospo/extest
+
+Source0:        %{url}/archive/%{commit}.tar.gz
+
+# While the upstream project has the same script, it copies the Steam desktop shortcut to
+# $HOME and modifies it there. The following inline script modifies the global Steam
+# desktop shortcut to load Extest for all users.
+Source1:        override_steam_desktop_file.sh
+
+Packager:       Cappy Ishihara <cappy@fyralabs.com>
+
+BuildRequires:  cargo-rpm-macros >= 24
+BuildRequires:  anda-srpm-macros
+BuildRequires:  openssl-devel
+BuildRequires:  gcc
+BuildRequires:  perl
+BuildRequires:  rust-packaging
+BuildRequires:  systemd-rpm-macros
+BuildRequires:  clang
+BuildRequires:  mold
+Recommends:     %{name}-steam
+%ifarch x86_64
+Recommends:     %{name}.i686
+%endif
+
+%description
+Extest is a drop in replacement for the X11 XTEST extension. It creates a virtual device with the uinput kernel module. It's been primarily developed for allowing the desktop functionality on the Steam Controller to work while Steam is open on Wayland.
+
+
+# Subpackage for dynamically patching Steam's scripts
+%package steam
+BuildArch:      noarch
+Summary:        Extest subpackage that patches Steam's scripts to load Extest
+
+%description steam
+This subpackage contains scripts that patch Steam's scripts to load Extest. This is necessary for Extest to work with Steam on Wayland.
+
+# If on x86_64, require the i686 version of the package
+%ifarch x86_64
+Requires:        %{name}.i686
+%else
+Requires:        %{name}
+%endif
+
+%prep
+%autosetup -n %{name}-%{commit}
+%cargo_prep_online
+
+%build
+%cargo_build
+
+%install
+%cargo_install
+mkdir -p %{buildroot}%{_libdir}/extest/
+install -D -p -m0755 target/rpm/libextest.so %{buildroot}%{_libdir}/extest/libextest.so
+
+mkdir -p %{buildroot}%{_libexecdir}/extest/
+install -D -p -m 0755 %{SOURCE1} %{buildroot}%{_libexecdir}/extest/override_steam_desktop_file.sh
+
+
+# Trigger on Steam install for steam subpackage
+%triggerin -n %{name}-steam -- steam
+%{_libexecdir}/extest/override_steam_desktop_file.sh
+
+
+
+%files
+%license LICENSE
+%doc README.md
+%{_libdir}/extest/libextest.so
+
+%files steam
+%{_libexecdir}/extest/override_steam_desktop_file.sh
+
+
+%changelog
+%autochangelog
+

anda/misc/extest/update.rhai

@@ -0,0 +1,5 @@
+rpm.global("commit", gh_commit("KyleGospo/extest"));
+if rpm.changed() {
+	rpm.global("commit_date", date());
+	rpm.release();
+}