add miniz (#375)

packages/m/miniz/xmake.lua

@@ -0,0 +1,29 @@
+package("miniz")
+
+    set_homepage("https://github.com/richgel999/miniz/")
+    set_description("miniz: Single C source file zlib-replacement library")
+    set_license("MIT")
+
+    add_urls("https://github.com/richgel999/miniz/archive/refs/tags/2.1.0.tar.gz",
+             "https://github.com/richgel999/miniz.git")
+    add_versions("2.1.0", "95f9b23c92219ad2670389a23a4ed5723b7329c82c3d933b7047673ecdfc1fea")
+
+    on_install(function (package)
+        io.writefile("miniz_export.h", "#define MINIZ_EXPORT")
+        io.writefile("xmake.lua", [[
+            add_rules("mode.debug", "mode.release")
+            target("miniz")
+                set_kind("static")
+                add_files("miniz.c", "miniz_zip.c", "miniz_tinfl.c", "miniz_tdef.c")
+                add_headerfiles("miniz.h", "miniz_common.h", "miniz_zip.h", "miniz_tinfl.h", "miniz_tdef.h")
+        ]])
+        local configs = {}
+        if package:is_plat("linux") and package:config("pic") ~= false then
+            configs.cxflags = "-fPIC"
+        end
+        import("package.tools.xmake").install(package, configs)
+    end)
+
+    on_test(function (package)
+        assert(package:has_cfuncs("mz_compress", {includes = "miniz.h"}))
+    end)

packages/p/python/xmake.lua

@@ -86,6 +86,7 @@ package("python")
         os.cp("libs/*", package:installdir("lib"))
         os.cp("*", package:installdir())
         local python = path.join(package:installdir("bin"), "python.exe")
+        os.vrunv(python, {"-m", "pip", "install", "-U", "pip"})
         os.vrunv(python, {"-m", "pip", "install", "wheel"})
     end)