From 273068b90cf6117738c2aa1d48fd4fa9b471bf50 Mon Sep 17 00:00:00 2001
From: Ophestra <cat@gensokyo.uk>
Date: Fri, 20 Feb 2026 21:29:09 +0900
Subject: [PATCH] internal/rosa: musl-fts artifact

Another nonstandard glibc extension used by elfutils.

Signed-off-by: Ophestra <cat@gensokyo.uk>
---
 internal/rosa/all.go      |  2 ++
 internal/rosa/musl-fts.go | 33 +++++++++++++++++++++++++++++++++
 2 files changed, 35 insertions(+)
 create mode 100644 internal/rosa/musl-fts.go

diff --git a/internal/rosa/all.go b/internal/rosa/all.go
index e400522..5e6500a 100644
--- a/internal/rosa/all.go
+++ b/internal/rosa/all.go
@@ -57,6 +57,7 @@ const (
 	Make
 	Meson
 	Mksh
+	MuslFts
 	NSS
 	NSSCACert
 	Ninja
@@ -173,6 +174,7 @@ func ResolveName(name string) (p PArtifact, ok bool) {
 		"make":              Make,
 		"meson":             Meson,
 		"mksh":              Mksh,
+		"musl-fts":          MuslFts,
 		"nss":               NSS,
 		"nss-cacert":        NSSCACert,
 		"ninja":             Ninja,
diff --git a/internal/rosa/musl-fts.go b/internal/rosa/musl-fts.go
new file mode 100644
index 0000000..ab565fe
--- /dev/null
+++ b/internal/rosa/musl-fts.go
@@ -0,0 +1,33 @@
+package rosa
+
+import "hakurei.app/internal/pkg"
+
+func (t Toolchain) newMuslFts() pkg.Artifact {
+	const (
+		version  = "1.2.7"
+		checksum = "N_p_ZApX3eHt7xoDCw1hLf6XdJOw7ZSx7xPvpvAP0knG2zgU0zeN5w8tt5Pg60XJ"
+	)
+	return t.NewViaMake("musl-fts", version, pkg.NewHTTPGetTar(
+		nil, "https://github.com/void-linux/musl-fts/archive/refs/tags/"+
+			"v"+version+".tar.gz",
+		mustDecode(checksum),
+		pkg.TarGzip,
+	), &MakeAttr{
+		Writable: true,
+		Env: []string{
+			"CC=cc -fPIC",
+		},
+		ScriptEarly: `
+cd /usr/src/musl-fts
+./bootstrap.sh
+`,
+	},
+		t.Load(M4),
+		t.Load(Perl),
+		t.Load(Autoconf),
+		t.Load(Automake),
+		t.Load(Libtool),
+		t.Load(PkgConfig),
+	)
+}
+func init() { artifactsF[MuslFts] = Toolchain.newMuslFts }