add libmagic

packages/l/libmagic/xmake.lua

@@ -0,0 +1,31 @@
+package("libmagic")
+
+    set_homepage("https://www.darwinsys.com/file/")
+    set_description("Implementation of the file(1) command")
+
+    add_urls("https://astron.com/pub/file/file-$(version).tar.gz")
+    add_versions("5.40", "167321f43c148a553f68a0ea7f579821ef3b11c27b8cbe158e4df897e4a5dd57")
+
+    if is_plat("linux", "bsd") then
+        add_deps("zlib")
+    end
+
+    on_install("macosx", "linux", "bsd", function (package)
+        local configs = {"--disable-dependency-tracking",
+                         "--disable-silent-rules",
+                         "--disable-xzlib",
+                         "--disable-bzlib"}
+        table.insert(configs, "--enable-shared=" .. (package:config("shared") and "yes" or "no"))
+        table.insert(configs, "--enable-static=" .. (package:config("shared") and "no" or "yes"))
+        if package:debug() then
+            table.insert(configs, "--enable-debug")
+        end
+        if package:config("pic") ~= false then
+            table.insert(configs, "--with-pic")
+        end
+        import("package.tools.autoconf").install(package, configs)
+    end)
+
+    on_test(function (package)
+        assert(package:has_cfuncs("magic_open", {includes = "magic.h"}))
+    end)