From a77a80295551cf383df2ef828e9e8740088aa9ef Mon Sep 17 00:00:00 2001
From: Ophestra <cat@gensokyo.uk>
Date: Sun, 3 May 2026 04:11:46 +0900
Subject: [PATCH] internal/rosa/x: xlib artifact

Required by mesa.

Signed-off-by: Ophestra <cat@gensokyo.uk>
---
 internal/rosa/all.go |  1 +
 internal/rosa/x.go   | 44 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 45 insertions(+)

diff --git a/internal/rosa/all.go b/internal/rosa/all.go
index 3caf543e..6cf1cb96 100644
--- a/internal/rosa/all.go
+++ b/internal/rosa/all.go
@@ -73,6 +73,7 @@ const (
 	IPTables
 	Kmod
 	LIT
+	LibX11
 	LibXau
 	Libbsd
 	Libcap
diff --git a/internal/rosa/x.go b/internal/rosa/x.go
index 2c3c78fc..11751b1c 100644
--- a/internal/rosa/x.go
+++ b/internal/rosa/x.go
@@ -127,6 +127,50 @@ func init() {
 	}
 }
 
+func (t Toolchain) newLibX11() (pkg.Artifact, string) {
+	const (
+		version  = "1.8.13"
+		checksum = "ARh-cuZY_U2v3DbPS1byc7ybh9NInZc-yav7SJiusk_C7408s058qWV83ocMd2pT"
+	)
+	return t.NewPackage("libX11", version, newFromGitLab(
+		"gitlab.freedesktop.org",
+		"xorg/lib/libx11",
+		"libX11-"+version,
+		checksum,
+	), nil, &MakeHelper{
+		Generate: "NOCONFIGURE=1 ./autogen.sh",
+
+		Configure: []KV{
+			{"enable-static"},
+			{"without-xmlto"},
+		},
+	},
+		Automake,
+		Libtool,
+		PkgConfig,
+
+		utilMacros,
+		Libxtrans,
+		XorgProto,
+		XCB,
+	), version
+}
+func init() {
+	artifactsM[LibX11] = Metadata{
+		f: Toolchain.newLibX11,
+
+		Name:        "libX11",
+		Description: `Core X11 protocol client library (aka "Xlib")`,
+		Website:     "https://gitlab.freedesktop.org/xorg/lib/libx11",
+
+		Dependencies: P{
+			XCB,
+		},
+
+		ID: 1764,
+	}
+}
+
 func (t Toolchain) newLibpciaccess() (pkg.Artifact, string) {
 	const (
 		version  = "0.19"