improve bin2c

packages/b/bin2c/xmake.lua

@@ -9,23 +9,25 @@ package("bin2c")
     add_versions("0.0.1", "598395c23508bd4a2c916bfdab8c04a101abc62e")
     add_patches("0.0.1", path.join(os.scriptdir(), "patches", "0.0.1", "bin2c-test.patch"), "e3c8b80948dba824d8ffa0c3294f9b32ca3001c77a80b45f02a46a1e8586a7e1")
 
-    on_install(function (package)
-        if is_host("linux", "macosx") then
+    on_install("@linux", "@macosx", function (package)
         os.vrun("make bin2c")
         os.cp("bin2c", package:installdir("bin"))
-        elseif is_host("windows") then
+    end)
+
+    on_install("@windows", function (package)
         import("lib.detect.find_tool")
-            if is_plat("windows") then
         import("core.tool.toolchain")
         local runenvs = toolchain.load("msvc"):runenvs()
         local compiler = find_tool("cl", {envs = runenvs})
         os.vrunv(compiler.program, {"bin2c.c"}, {envs = runenvs})
-            elseif is_plat("mingw") then
+        os.cp("bin2c.exe", package:installdir("bin"))
+    end)
+
+    on_install("mingw@windows", function (package)
+        import("lib.detect.find_tool")
         local compiler = find_tool("gcc")
         os.vrunv(compiler.program, {"-obin2c.exe", "bin2c.c"})
-            end
         os.cp("bin2c.exe", package:installdir("bin"))
-        end
     end)
 
     on_test(function (package)