sqlite-vec: add package (#5406)

* sqlite-vec: add package

* limit plat

packages/s/sqlite-vec/xmake.lua

@@ -0,0 +1,36 @@
+package("sqlite-vec")
+    set_homepage("https://github.com/asg017/sqlite-vec")
+    set_description("A vector search SQLite extension that runs anywhere!")
+    set_license("Apache-2.0")
+
+    add_urls("https://github.com/asg017/sqlite-vec/releases/download/v$(version)/sqlite-vec-$(version)-amalgamation.tar.gz",
+             "https://github.com/asg017/sqlite-vec.git")
+
+    add_versions("0.1.3", "cd4da66333caa62dc63dcac99baeed1b38aa327e1d29f12a4a76df34860de442")
+
+    add_deps("sqlite3")
+
+    on_install("!bsd and (!windows or windows|!x86)", function (package)
+        if package:is_plat("windows") and not package:config("shared") then
+            package:add("defines", "SQLITE_VEC_STATIC")
+        end
+
+        io.writefile("xmake.lua", [[
+            add_rules("mode.release", "mode.debug")
+            add_requires("sqlite3")
+            target("sqlite-vec")
+                set_kind("$(kind)")
+                add_files("*.c")
+                add_headerfiles("*.h")
+                add_packages("sqlite3")
+        ]])
+        import("package.tools.xmake").install(package)
+
+        if package:is_plat("windows") and package:config("shared") then
+            io.replace(package:installdir("include/sqlite-vec.h"), "__declspec(dllexport)", "__declspec(dllimport)", {plain = true})
+        end
+    end)
+
+    on_test(function (package)
+        assert(package:has_cfuncs("sqlite3_vec_init", {includes = "sqlite-vec.h"}))
+    end)