internal/rosa/package: migrate multiple libraries

Signed-off-by: Ophestra <cat@gensokyo.uk>

internal/rosa/package/musl-fts.az

@@ -0,0 +1,26 @@
+package musl-fts {
+	description = "implementation of fts(3) functions which are missing in musl libc";
+	website = "https://github.com/void-linux/musl-fts";
+	anitya = 26980;
+
+	version* = "1.2.7";
+	source = remoteGitHub {
+		suffix = "void-linux/musl-fts";
+		tag = "v"+version;
+		checksum = "N_p_ZApX3eHt7xoDCw1hLf6XdJOw7ZSx7xPvpvAP0knG2zgU0zeN5w8tt5Pg60XJ";
+	};
+
+	env = [
+		"CC=cc -fPIC",
+	];
+
+	exec = make {
+		generate = "./bootstrap.sh";
+	};
+
+	inputs = [
+		automake,
+		libtool,
+		pkg-config,
+	];
+}