add buddy (#1644)

packages/b/buddy/xmake.lua

@@ -0,0 +1,20 @@
+package("buddy")
+    set_homepage("https://github.com/xmake-mirror/Buddy")
+    set_description("Binary Decision Diagrams")
+
+    add_urls("https://github.com/xmake-mirror/Buddy/archive/refs/tags/$(version).tar.gz",
+             "https://github.com/xmake-mirror/Buddy.git")
+    add_versions("2.4", "01f7fb04f389c6ba89ef759ea903a217acdaba5c5f7c5d137eb1e2327cb60675")
+
+    on_install("linux", "macosx", function (package)
+        local configs = {}
+        table.insert(configs, "--enable-shared=" .. (package:config("shared") and "yes" or "no"))
+        if package:debug() then
+            table.insert(configs, "--enable-debug")
+        end
+        import("package.tools.autoconf").install(package, configs)
+    end)
+
+    on_test(function (package)
+        assert(package:has_cfuncs("bdd_init", {includes = "bdd.h"}))
+    end)