diff --git a/packages/b/bin2c/xmake.lua b/packages/b/bin2c/xmake.lua
index cabd2836f..6e0b19438 100644
--- a/packages/b/bin2c/xmake.lua
+++ b/packages/b/bin2c/xmake.lua
@@ -20,5 +20,5 @@ package("bin2c")
     end)
 
     on_test(function (package)
-        os.vrun("bin2c test") 
+        os.vrun("bin2c test")
     end)
diff --git a/packages/b/boost/xmake.lua b/packages/b/boost/xmake.lua
index ed8a2fe58..3f81cb63b 100644
--- a/packages/b/boost/xmake.lua
+++ b/packages/b/boost/xmake.lua
@@ -3,10 +3,10 @@ package("boost")
     set_homepage("https://www.boost.org/")
     set_description("Collection of portable C++ source libraries.")
 
-    add_urls("https://dl.bintray.com/boostorg/release/$(version).tar.bz2", {version = function (version) 
+    add_urls("https://dl.bintray.com/boostorg/release/$(version).tar.bz2", {version = function (version)
             return version .. "/source/boost_" .. (version:gsub("%.", "_"))
         end})
-    add_urls("https://github.com/xmake-mirror/boost/releases/download/boost-$(version).tar.bz2", {version = function (version) 
+    add_urls("https://github.com/xmake-mirror/boost/releases/download/boost-$(version).tar.bz2", {version = function (version)
             return version .. "/boost_" .. (version:gsub("%.", "_"))
         end})
 
@@ -20,11 +20,11 @@ package("boost")
         add_cxflags("/EHsc")
     end
 
-    local libnames = {"filesystem", 
-                      "fiber", 
-                      "coroutine", 
-                      "context", 
-                      "thread", 
+    local libnames = {"filesystem",
+                      "fiber",
+                      "coroutine",
+                      "context",
+                      "thread",
                       "regex",
                       "system",
                       "container",
@@ -67,7 +67,7 @@ package("boost")
     end)
 
     on_install("macosx", "linux", "windows", function (package)
-    
+
         -- force boost to compile with the desired compiler
         local file = io.open("user-config.jam", "a")
         if file then
@@ -82,9 +82,9 @@ package("boost")
             file:close()
         end
 
-        local bootstrap_argv = 
+        local bootstrap_argv =
         {
-            "--prefix=" .. package:installdir(), 
+            "--prefix=" .. package:installdir(),
             "--libdir=" .. package:installdir("lib"),
             "--without-icu"
         }
@@ -97,8 +97,8 @@ package("boost")
 
         local argv =
         {
-            "--prefix=" .. package:installdir(), 
-            "--libdir=" .. package:installdir("lib"), 
+            "--prefix=" .. package:installdir(),
+            "--libdir=" .. package:installdir("lib"),
             "-d2",
             "-j4",
             "--hash",
diff --git a/packages/c/cairo/xmake.lua b/packages/c/cairo/xmake.lua
index 79b5fbab2..d6a077ace 100644
--- a/packages/c/cairo/xmake.lua
+++ b/packages/c/cairo/xmake.lua
@@ -5,7 +5,7 @@ package("cairo")
 
     set_urls("https://cairographics.org/releases/cairo-$(version).tar.xz")
     add_versions("1.16.0", "5e7b29b3f113ef870d1e3ecf8adf21f923396401604bda16d44be45e66052331")
- 
+
     if is_plat("windows") then
         add_deps("make", "libpng", "pixman", "zlib")
     else
@@ -52,7 +52,7 @@ package("cairo")
         table.insert(configs, "--enable-quartz=no")
         table.insert(configs, "--enable-xlib=" .. (is_plat("macosx") and "no" or "yes"))
         table.insert(configs, "--enable-xlib-xrender=" .. (is_plat("macosx") and "no" or "yes"))
-        import("package.tools.autoconf").install(package, configs) 
+        import("package.tools.autoconf").install(package, configs)
     end)
 
     on_test(function (package)
diff --git a/packages/c/catch2/xmake.lua b/packages/c/catch2/xmake.lua
index 484a63492..d2eebeda0 100644
--- a/packages/c/catch2/xmake.lua
+++ b/packages/c/catch2/xmake.lua
@@ -2,10 +2,10 @@ package("catch2")
 
     set_homepage("https://github.com/catchorg/Catch2")
     set_description("Catch2 is a multi-paradigm test framework for C++. which also supports Objective-C (and maybe C). ")
- 
+
     add_urls("https://github.com/catchorg/Catch2/archive/v$(version).zip")
     add_versions("2.9.2", "dc486300de22b0d36ddba1705abb07b9e5780639d824ba172ddf7062b2a1bf8f")
- 
+
     on_install(function (package)
         os.cp("single_include/catch2", package:installdir("include"))
     end)
diff --git a/packages/c/cmake/xmake.lua b/packages/c/cmake/xmake.lua
index f666e77f3..29d1af9f1 100644
--- a/packages/c/cmake/xmake.lua
+++ b/packages/c/cmake/xmake.lua
@@ -6,7 +6,7 @@ package("cmake")
 
     if is_host("macosx") then
         add_urls("https://cmake.org/files/v$(version)-Darwin-x86_64.tar.gz", {version = function (version)
-                return table.concat(table.slice((version):split('%.'), 1, 2), '.') .. "/cmake-" .. version 
+                return table.concat(table.slice((version):split('%.'), 1, 2), '.') .. "/cmake-" .. version
             end})
         add_urls("https://github.com/Kitware/CMake/releases/download/v$(version)/cmake-$(version)-Darwin-x86_64.tar.gz")
         add_urls("https://gitlab.com/xmake-mirror/cmake-releases/raw/master/cmake-$(version)-Darwin-x86_64.tar.gz")
@@ -14,7 +14,7 @@ package("cmake")
         add_versions("3.15.4", "adfbf611d21daa83b9bf6d85ab06a455e481b63a38d6e1270d563b03d4e5f829")
     elseif is_host("linux") and is_arch("x86_64") then
         add_urls("https://cmake.org/files/v$(version)-Linux-x86_64.tar.gz", {version = function (version)
-                return table.concat(table.slice((version):split('%.'), 1, 2), '.') .. "/cmake-" .. version 
+                return table.concat(table.slice((version):split('%.'), 1, 2), '.') .. "/cmake-" .. version
             end})
         add_urls("https://github.com/Kitware/CMake/releases/download/v$(version)/cmake-$(version)-Linux-x86_64.tar.gz")
         add_urls("https://gitlab.com/xmake-mirror/cmake-releases/raw/master/cmake-$(version)-Linux-x86_64.tar.gz")
@@ -23,7 +23,7 @@ package("cmake")
     elseif is_host("windows") then
         if os.arch() == "x64" then
             add_urls("https://cmake.org/files/v$(version)-win64-x64.zip", {excludes = "*/doc/*", version = function (version)
-                    return table.concat(table.slice((version):split('%.'), 1, 2), '.') .. "/cmake-" .. version 
+                    return table.concat(table.slice((version):split('%.'), 1, 2), '.') .. "/cmake-" .. version
                 end})
             add_urls("https://github.com/Kitware/CMake/releases/download/v$(version)/cmake-$(version)-win64-x64.zip", {excludes = "*/doc/*"})
             add_urls("https://gitlab.com/xmake-mirror/cmake-releases/raw/master/cmake-$(version)-win64-x64.zip", {excludes = "*/doc/*"})
@@ -31,7 +31,7 @@ package("cmake")
             add_versions("3.15.4", "5bb49c0274800c38833e515a01af75a7341db68ea82c71856bb3cf171d2068be")
         else
             add_urls("https://cmake.org/files/v$(version)-win32-x86.zip", {excludes = "*/doc/*", version = function (version)
-                    return table.concat(table.slice((version):split('%.'), 1, 2), '.') .. "/cmake-" .. version 
+                    return table.concat(table.slice((version):split('%.'), 1, 2), '.') .. "/cmake-" .. version
                 end})
             add_urls("https://github.com/Kitware/CMake/releases/download/v$(version)/cmake-$(version)-win32-x86.zip", {excludes = "*/doc/*"})
             add_urls("https://gitlab.com/xmake-mirror/cmake-releases/raw/master/cmake-$(version)-win32-x86.zip", {excludes = "*/doc/*"})
diff --git a/packages/c/co/xmake.lua b/packages/c/co/xmake.lua
index b832ff4e8..66e79c923 100644
--- a/packages/c/co/xmake.lua
+++ b/packages/c/co/xmake.lua
@@ -2,9 +2,9 @@ package("co")
 
     set_homepage("https://github.com/idealvin/co")
     set_description("Yet another libco and more.")
- 
+
     add_urls("https://github.com/idealvin/co.git")
- 
+
     on_install("macosx", "linux", "windows", function (package)
         import("package.tools.xmake").install(package)
     end)
diff --git a/packages/c/concurrentqueue/xmake.lua b/packages/c/concurrentqueue/xmake.lua
index bb7e8c89b..43a742f44 100644
--- a/packages/c/concurrentqueue/xmake.lua
+++ b/packages/c/concurrentqueue/xmake.lua
@@ -2,13 +2,13 @@ package("concurrentqueue")
 
     set_homepage("https://github.com/cameron314/concurrentqueue")
     set_description("An industrial-strength lock-free queue for C++.")
- 
+
     add_urls("https://github.com/cameron314/concurrentqueue.git")
- 
+
     on_install(function (package)
         os.cp("*.h", package:installdir("include/concurrentqueue"))
     end)
-    
+
     on_test(function (package)
         assert(package:check_cxxsnippets({test = [[
             #include <assert.h>
@@ -20,5 +20,5 @@ package("concurrentqueue")
                 assert(found && item == 25);
             }
         ]]}, {configs = {languages = "c++11"}, includes = "concurrentqueue/concurrentqueue.h"}))
-    end)    
+    end)
 
diff --git a/packages/c/cpp-taskflow/xmake.lua b/packages/c/cpp-taskflow/xmake.lua
index aed674494..2f267e59a 100644
--- a/packages/c/cpp-taskflow/xmake.lua
+++ b/packages/c/cpp-taskflow/xmake.lua
@@ -21,7 +21,7 @@ package("cpp-taskflow")
                 std::vector<int> out(10);
                 std::iota(range.begin(), range.end(), 0);
                 std::iota(out.begin(), out.end(), 0);
-                taskflow.parallel_for(range.begin(), range.end(), [&] (const int i) { 
+                taskflow.parallel_for(range.begin(), range.end(), [&] (const int i) {
                     out[i] = i;
                 });
                 executor.run(taskflow).get();
@@ -30,5 +30,5 @@ package("cpp-taskflow")
                 }
             }
         ]]}, {configs = {languages = "c++1z"}, includes = "taskflow/taskflow.hpp"}))
-    end)    
-    
+    end)
+
diff --git a/packages/c/cxxopts/xmake.lua b/packages/c/cxxopts/xmake.lua
index f319d5a7e..bd12ab5fc 100644
--- a/packages/c/cxxopts/xmake.lua
+++ b/packages/c/cxxopts/xmake.lua
@@ -22,5 +22,5 @@ package("cxxopts")
                   ("v,verbose", "Verbose output", cxxopts::value<bool>()->default_value("false"));
             }
         ]]}, {configs = {languages = "c++11"}, includes = "cxxopts.hpp"}))
-    end)    
-    
+    end)
+
diff --git a/packages/e/expat/xmake.lua b/packages/e/expat/xmake.lua
index fb30a1a7e..d4d68a9c8 100644
--- a/packages/e/expat/xmake.lua
+++ b/packages/e/expat/xmake.lua
@@ -14,7 +14,7 @@ package("expat")
     on_install("windows", function (package)
         import("package.tools.cmake").install(package)
     end)
- 
+
     on_install("linux", "macosx", function (package)
         import("package.tools.autoconf").install(package)
     end)
diff --git a/packages/f/ffmpeg/xmake.lua b/packages/f/ffmpeg/xmake.lua
index b45e21a6c..218b59612 100644
--- a/packages/f/ffmpeg/xmake.lua
+++ b/packages/f/ffmpeg/xmake.lua
@@ -30,7 +30,7 @@ package("ffmpeg")
     if is_plat("macosx", "linux") then
         add_deps("yasm")
     end
- 
+
     on_load(function (package)
         local configdeps = {zlib    = "zlib",
                             bzlib   = "bzip2",
@@ -44,7 +44,7 @@ package("ffmpeg")
             end
         end
     end)
-  
+
     on_install("linux", "macosx", "android@linux,macosx", function (package)
         local configs = {"--enable-gpl",
                          "--enable-version3",
diff --git a/packages/f/fmt/xmake.lua b/packages/f/fmt/xmake.lua
index 350b81757..a782dabd9 100644
--- a/packages/f/fmt/xmake.lua
+++ b/packages/f/fmt/xmake.lua
@@ -20,13 +20,13 @@ package("fmt")
             package:add("defines", "FMT_EXPORT")
         end
     end)
-    
+
     on_install(function (package)
         if package:config("header_only") then
             os.cp("include/fmt", package:installdir("include"))
             return
         end
-        
+
         local configs = {}
         table.insert(configs, "-DBUILD_SHARED_LIBS=" .. (package:config("shared") and "ON" or "OFF"))
         table.insert(configs, "-DFMT_TEST=OFF")
@@ -34,7 +34,7 @@ package("fmt")
         table.insert(configs, "-DFMT_FUZZ=OFF")
         import("package.tools.cmake").install(package, configs)
     end)
-    
+
     on_test(function (package)
         assert(package:check_cxxsnippets({test = [[
             #include <fmt/format.h>
@@ -45,5 +45,5 @@ package("fmt")
                 assert(s == "hello");
             }
         ]]}, {configs = {languages = "c++11"}, includes = "fmt/format.h", defines="FMT_HEADER_ONLY"}))
-    end)    
-    
+    end)
+
diff --git a/packages/f/fontconfig/xmake.lua b/packages/f/fontconfig/xmake.lua
index 6f06d2839..003fc5d32 100644
--- a/packages/f/fontconfig/xmake.lua
+++ b/packages/f/fontconfig/xmake.lua
@@ -15,7 +15,7 @@ package("fontconfig")
     -- fix the build issue with --enable-static
     add_patches("2.13.1", "https://gitlab.freedesktop.org/fontconfig/fontconfig/commit/8208f99fa1676c42bfd8d74de3e9dac5366c150c.diff",
                           "2abdff214b99f2d074170e6512b0149cc858ea26cd930690aa6b4ccea2c549ef")
- 
+
     on_install("linux", "macosx", function (package)
         local font_dirs = {}
         if is_plat("macosx") then
diff --git a/packages/g/gettext/xmake.lua b/packages/g/gettext/xmake.lua
index 4bbd1dab9..566c97549 100644
--- a/packages/g/gettext/xmake.lua
+++ b/packages/g/gettext/xmake.lua
@@ -16,7 +16,7 @@ package("gettext")
     end
 
     on_install("macosx", "linux", function (package)
-        local configs = {"--disable-dependency-tracking", 
+        local configs = {"--disable-dependency-tracking",
                          "--disable-silent-rules",
                          "--enable-shared=no",
                          "--enable-static=yes",
diff --git a/packages/g/glib/xmake.lua b/packages/g/glib/xmake.lua
index 2427c2309..8b10597a1 100644
--- a/packages/g/glib/xmake.lua
+++ b/packages/g/glib/xmake.lua
@@ -22,10 +22,10 @@ package("glib")
     end
 
     on_install("macosx", "linux", function (package)
-        local configs = {"-Dbsymbolic_functions=false", 
-                         "-Ddtrace=false", 
-                         "-Dman=false", 
-                         "-Ddefault_library=static", 
+        local configs = {"-Dbsymbolic_functions=false",
+                         "-Ddtrace=false",
+                         "-Dman=false",
+                         "-Ddefault_library=static",
                          "-Dlibmount=false",
                          "-Dinstalled_tests=false"}
         if is_plat("macosx") then
diff --git a/packages/j/json-c/xmake.lua b/packages/j/json-c/xmake.lua
index f4cecd706..6035fe87d 100644
--- a/packages/j/json-c/xmake.lua
+++ b/packages/j/json-c/xmake.lua
@@ -14,7 +14,7 @@ package("json-c")
             os.cp("json_object_iterator.h", package:installdir("include/json-c"))
         end)
     end
- 
+
     on_install("linux", "macosx", "iphoneos", "android", function (package)
         local configs = {"--disable-dependency-tracking", "--disable-silent-rules", "--enable-shared=no"}
         import("package.tools.autoconf").install(package, configs)
diff --git a/packages/l/libcurl/xmake.lua b/packages/l/libcurl/xmake.lua
index 78173fc3d..ff4a74818 100644
--- a/packages/l/libcurl/xmake.lua
+++ b/packages/l/libcurl/xmake.lua
@@ -8,7 +8,7 @@ package("libcurl")
     add_urls("https://github.com/curl/curl/releases/download/curl-$(version).tar.bz2",
              {version = function (version) return (version:gsub("%.", "_")) .. "/curl-" .. version end})
     add_versions("7.64.1", "4cc7c738b35250d0680f29e93e0820c4cb40035f43514ea3ec8d60322d41a45d")
- 
+
     if is_plat("linux") then
         add_deps("openssl")
     elseif is_plat("windows") then
@@ -20,7 +20,7 @@ package("libcurl")
     elseif is_plat("linux") then
         add_syslinks("pthread")
     end
- 
+
     on_install("windows", function (package)
         import("package.tools.cmake").install(package)
     end)
@@ -41,7 +41,7 @@ package("libcurl")
         table.insert(configs, "--without-librtmp")
         table.insert(configs, "--disable-ares")
         table.insert(configs, "--disable-ldap")
-        import("package.tools.autoconf").install(package, configs) 
+        import("package.tools.autoconf").install(package, configs)
     end)
 
     on_test(function (package)
diff --git a/packages/l/libffi/xmake.lua b/packages/l/libffi/xmake.lua
index 4c2da5a96..7dab76318 100644
--- a/packages/l/libffi/xmake.lua
+++ b/packages/l/libffi/xmake.lua
@@ -23,7 +23,7 @@ package("libffi")
         else
             table.insert(configs, "--disable-debug")
         end
-        import("package.tools.autoconf").install(package, configs) 
+        import("package.tools.autoconf").install(package, configs)
     end)
 
     on_test(function (package)
diff --git a/packages/l/libpng/xmake.lua b/packages/l/libpng/xmake.lua
index 59ca561f1..f8fb9eaa4 100644
--- a/packages/l/libpng/xmake.lua
+++ b/packages/l/libpng/xmake.lua
@@ -19,10 +19,10 @@ package("libpng")
     else
         add_links("png")
     end
- 
+
     on_install("windows", function (package)
         local configs = {"-DPNG_TESTS=OFF",
-                         "-DPNG_SHARED=OFF", 
+                         "-DPNG_SHARED=OFF",
                          "-DPNG_DEBUG=" .. (package:debug() and "ON" or "OFF")}
         import("package.tools.cmake").install(package, configs)
     end)
diff --git a/packages/l/libraw/xmake.lua b/packages/l/libraw/xmake.lua
index f30f2d799..77b14be7b 100644
--- a/packages/l/libraw/xmake.lua
+++ b/packages/l/libraw/xmake.lua
@@ -4,7 +4,7 @@ package("libraw")
 
     add_urls("https://github.com/LibRaw/LibRaw/archive/$(version).tar.gz")
     add_urls("https://github.com/LibRaw/LibRaw.git")
-    
+
     add_versions("0.19.5", "9a2a40418e4fb0ab908f6d384ff6f9075f4431f8e3d79a0e44e5a6ea9e75abdc")
 
     if is_plat("windows", "mingw") then
diff --git a/packages/l/libxml2/xmake.lua b/packages/l/libxml2/xmake.lua
index ca6e26692..815ca884a 100644
--- a/packages/l/libxml2/xmake.lua
+++ b/packages/l/libxml2/xmake.lua
@@ -3,12 +3,12 @@ package("libxml2")
     set_homepage("http://xmlsoft.org/")
     set_description("The XML C parser and toolkit of Gnome.")
 
-    set_urls("http://xmlsoft.org/sources/libxml2-$(version).tar.gz", 
+    set_urls("http://xmlsoft.org/sources/libxml2-$(version).tar.gz",
              "https://ftp.osuosl.org/pub/blfs/conglomeration/libxml2/libxml2-$(version).tar.gz")
     add_urls("https://gitlab.gnome.org/GNOME/libxml2.git")
 
     add_versions("2.9.9", "94fb70890143e3c6549f265cee93ec064c80a84c42ad0f23e85ee1fd6540a871")
- 
+
     add_includedirs("include/libxml2")
     if is_plat("windows") then
         add_links("libxml2_a")
@@ -31,8 +31,8 @@ package("libxml2")
 
     on_install("macosx", "linux", "iphoneos", "android", function (package)
         local configs = {"--disable-dependency-tracking",
-                         "--without-python", 
-                         "--without-lzma", 
+                         "--without-python",
+                         "--without-lzma",
                          "--without-zlib",
                          "--without-iconv",
                          "--enable-shared=no"}
diff --git a/packages/l/libyaml/xmake.lua b/packages/l/libyaml/xmake.lua
index 99f5904bb..55a9ad83d 100644
--- a/packages/l/libyaml/xmake.lua
+++ b/packages/l/libyaml/xmake.lua
@@ -6,12 +6,12 @@ package("libyaml")
     set_urls("https://github.com/yaml/libyaml/archive/$(version).tar.gz",
              "https://github.com/yaml/libyaml.git")
     add_versions("0.2.2", "46bca77dc8be954686cff21888d6ce10ca4016b360ae1f56962e6882a17aa1fe")
- 
+
     on_install("macosx", "linux", function (package)
         if not os.isfile("configure") then
             os.vrun("./bootstrap")
         end
-        import("package.tools.autoconf").install(package) 
+        import("package.tools.autoconf").install(package)
     end)
 
     on_test(function (package)
diff --git a/packages/l/luajit/port/xmake.lua b/packages/l/luajit/port/xmake.lua
index c40797511..bfbd5a069 100755
--- a/packages/l/luajit/port/xmake.lua
+++ b/packages/l/luajit/port/xmake.lua
@@ -57,7 +57,7 @@ rule("dasc")
 
 rule("buildvm")
     before_build_files(function (target, sourcebatch)
-       
+
         local buildvm = target:dep("buildvm")
         local outputdir = buildvm:objectdir()
         if not os.isdir(outputdir) then
@@ -91,12 +91,12 @@ rule("buildvm")
             compiler.compile(lj_vm_asm, lj_vm_obj, {target = target})
             table.join2(target:objectfiles(), lj_vm_obj)
         end
-    end)    
+    end)
 
 function set_host_toolchains()
     -- only for cross-compliation
     if is_plat(os.host()) then
-        return 
+        return
     end
     local arch
     if is_arch("arm64", "arm64-v8a", "mips64", "x86_64") then
diff --git a/packages/m/meson/xmake.lua b/packages/m/meson/xmake.lua
index 4918312d2..38de8f637 100644
--- a/packages/m/meson/xmake.lua
+++ b/packages/m/meson/xmake.lua
@@ -9,7 +9,7 @@ package("meson")
     add_versions("0.50.1", "f68f56d60c80a77df8fc08fa1016bc5831605d4717b622c96212573271e14ecc")
 
     add_deps("ninja", "python 3.x", {kind = "binary"})
-  
+
     on_install("@macosx", "@linux", "@windows", function (package)
         local version = package:dep("python"):version()
         local envs = {}
diff --git a/packages/m/moonjit/port/xmake.lua b/packages/m/moonjit/port/xmake.lua
index d7a472587..de3514c8a 100755
--- a/packages/m/moonjit/port/xmake.lua
+++ b/packages/m/moonjit/port/xmake.lua
@@ -57,7 +57,7 @@ rule("dasc")
 
 rule("buildvm")
     before_build_files(function (target, sourcebatch)
-       
+
         local buildvm = target:dep("buildvm")
         local outputdir = buildvm:objectdir()
         if not os.isdir(outputdir) then
@@ -91,12 +91,12 @@ rule("buildvm")
             compiler.compile(lj_vm_asm, lj_vm_obj, {target = target})
             table.join2(target:objectfiles(), lj_vm_obj)
         end
-    end)    
+    end)
 
 function set_host_toolchains()
     -- only for cross-compliation
     if is_plat(os.host()) then
-        return 
+        return
     end
     local arch
     if is_arch("arm64", "arm64-v8a", "mips64", "x86_64") then
diff --git a/packages/m/mysql/xmake.lua b/packages/m/mysql/xmake.lua
index d3825bae4..a482f8bd4 100644
--- a/packages/m/mysql/xmake.lua
+++ b/packages/m/mysql/xmake.lua
@@ -11,7 +11,7 @@ package("mysql")
         add_deps("cmake", "openssl")
     end
     add_includedirs("include/mysql")
- 
+
     on_install("macosx", "linux", function (package)
         -- https://bugs.mysql.com/bug.php?id=87348
         -- Fixes: "ADD_SUBDIRECTORY given source
diff --git a/packages/n/ninja/xmake.lua b/packages/n/ninja/xmake.lua
index 2bee28da0..be92c715b 100644
--- a/packages/n/ninja/xmake.lua
+++ b/packages/n/ninja/xmake.lua
@@ -32,7 +32,7 @@ package("ninja")
         os.vrun("python2 configure.py --bootstrap")
         os.cp("./ninja", package:installdir("bin"))
     end)
- 
+
     on_test(function (package)
         os.vrun("ninja --version")
     end)
diff --git a/packages/o/openssl/xmake.lua b/packages/o/openssl/xmake.lua
index f466c94f2..f9e2c31c9 100644
--- a/packages/o/openssl/xmake.lua
+++ b/packages/o/openssl/xmake.lua
@@ -4,7 +4,7 @@ package("openssl")
     set_description("A robust, commercial-grade, and full-featured toolkit for TLS and SSL.")
 
     add_urls("https://www.openssl.org/source/openssl-$(version).tar.gz", {alias = "home", excludes = "*/fuzz/*"})
-    add_urls("https://github.com/openssl/openssl/archive/OpenSSL_$(version).zip", 
+    add_urls("https://github.com/openssl/openssl/archive/OpenSSL_$(version).zip",
             {alias = "github", version = function (version) return version:gsub("%.", "_") end, excludes = "*/fuzz/*"})
 
     add_versions("home:1.1.1", "2836875a0f89c03d0fdf483941512613a50cfb421d6fd94b9f41d7279d586a3d")
@@ -19,7 +19,7 @@ package("openssl")
         os.vrun("make -j4")
         os.vrun("make install")
     end)
- 
+
     on_test(function (package)
         assert(package:has_cfuncs("SSL_new", {includes = "openssl/ssl.h"}))
     end)
diff --git a/packages/p/pcre/xmake.lua b/packages/p/pcre/xmake.lua
index 555a018ec..0fe182dc8 100644
--- a/packages/p/pcre/xmake.lua
+++ b/packages/p/pcre/xmake.lua
@@ -23,7 +23,7 @@ package("pcre")
             package:add("defines", "PCRE_STATIC")
         end
     end)
- 
+
     on_install("windows", function (package)
         local configs = {}
         table.insert(configs, "-DBUILD_SHARED_LIBS=" .. (package:config("shared") and "ON" or "OFF"))
diff --git a/packages/p/pcre2/xmake.lua b/packages/p/pcre2/xmake.lua
index 7e5be96dd..d460cb1d1 100644
--- a/packages/p/pcre2/xmake.lua
+++ b/packages/p/pcre2/xmake.lua
@@ -25,7 +25,7 @@ package("pcre2")
             package:add("defines", "PCRE2_STATIC")
         end
     end)
- 
+
     if is_plat("windows") and winos.version():gt("winxp") then
         on_install("windows", function (package)
             local configs = {"-DPCRE2_BUILD_TESTS=OFF", "-DPCRE2_BUILD_PCRE2GREP=OFF"}
diff --git a/packages/p/pixman/xmake.lua b/packages/p/pixman/xmake.lua
index 022ceb110..cc14009f4 100644
--- a/packages/p/pixman/xmake.lua
+++ b/packages/p/pixman/xmake.lua
@@ -5,7 +5,7 @@ package("pixman")
 
     set_urls("https://cairographics.org/releases/pixman-$(version).tar.gz")
     add_versions("0.38.0", "a7592bef0156d7c27545487a52245669b00cf7e70054505381cff2136d890ca8")
- 
+
     if is_plat("windows") then
         add_deps("make")
     else
diff --git a/packages/p/protobuf-c/xmake.lua b/packages/p/protobuf-c/xmake.lua
index ac0f9f492..57dc0a744 100644
--- a/packages/p/protobuf-c/xmake.lua
+++ b/packages/p/protobuf-c/xmake.lua
@@ -21,7 +21,7 @@ package("protobuf-c")
     on_load(function (package)
         package:addenv("PATH", "bin")
     end)
- 
+
     on_install("windows", function (package)
         os.cd("build-cmake")
         import("package.tools.cmake").install(package, {"-Dprotobuf_BUILD_PROTOC_BINARIES=ON"})
diff --git a/packages/p/python/xmake.lua b/packages/p/python/xmake.lua
index 3c2e899eb..b06b0d493 100644
--- a/packages/p/python/xmake.lua
+++ b/packages/p/python/xmake.lua
@@ -41,7 +41,7 @@ package("python")
     add_resources("2.7.15", "wheel",      "https://files.pythonhosted.org/packages/b7/cf/1ea0f5b3ce55cacde1e84cdde6cee1ebaff51bd9a3e6c7ba4082199af6f6/wheel-0.33.1.tar.gz", "66a8fd76f28977bb664b098372daef2b27f60dc4d1688cfab7b37a09448f0e9d")
 
     on_load(function (package)
-        
+
         -- add PATH
         package:addenv("PATH", "bin")
 
@@ -69,7 +69,7 @@ package("python")
                 envs.PYTHONPATH = package:installdir("lib", "python" .. version:major() .. "." .. version:minor(), "site-packages")
             end
             package:addenv("PYTHONPATH", envs.PYTHONPATH)
-     
+
             -- install resources
             local python = path.join(package:installdir("bin"), "python" .. (is_host("windows") and ".exe" or ""))
             for _, name in ipairs({"setuptools", "pip", "wheel"}) do
@@ -133,7 +133,7 @@ package("python")
                 -- yep, this needs the absolute path where zlib needed a path relative to the SDK.
                 table.insert(cflags, "-I" .. path.join(xcode_sdkdir, "/System/Library/Frameworks/Tk.framework/Versions/8.5/Headers"))
             end
-    
+
             -- avoid linking to libgcc https://mail.python.org/pipermail/python-dev/2012-February/116205.html
             local target_minver = get_config("target_minver")
             if target_minver then
diff --git a/packages/p/python2/xmake.lua b/packages/p/python2/xmake.lua
index 0ad1944fd..ae9039684 100644
--- a/packages/p/python2/xmake.lua
+++ b/packages/p/python2/xmake.lua
@@ -32,7 +32,7 @@ package("python2")
     add_resources("2.7.15", "setuptools", "https://files.pythonhosted.org/packages/c2/f7/c7b501b783e5a74cf1768bc174ee4fb0a8a6ee5af6afa92274ff964703e0/setuptools-40.8.0.zip", "6e4eec90337e849ade7103723b9a99631c1f0d19990d6e8412dc42f5ae8b304d")
     add_resources("2.7.15", "pip",        "https://files.pythonhosted.org/packages/36/fa/51ca4d57392e2f69397cd6e5af23da2a8d37884a605f9e3f2d3bfdc48397/pip-19.0.3.tar.gz", "6e6f197a1abfb45118dbb878b5c859a0edbdd33fd250100bc015b67fded4b9f2")
     add_resources("2.7.15", "wheel",      "https://files.pythonhosted.org/packages/b7/cf/1ea0f5b3ce55cacde1e84cdde6cee1ebaff51bd9a3e6c7ba4082199af6f6/wheel-0.33.1.tar.gz", "66a8fd76f28977bb664b098372daef2b27f60dc4d1688cfab7b37a09448f0e9d")
- 
+
     on_load(function (package)
 
         -- add PATH
@@ -56,7 +56,7 @@ package("python2")
             local envs = {}
             envs.PYTHONPATH = package:installdir("lib", "python" .. version:major() .. "." .. version:minor(), "site-packages")
             package:addenv("PYTHONPATH", envs.PYTHONPATH)
-     
+
             -- install resources
             local python = path.join(package:installdir("bin"), "python" .. (is_host("windows") and ".exe" or ""))
             for _, name in ipairs({"setuptools", "pip", "wheel"}) do
@@ -103,7 +103,7 @@ package("python2")
                 -- yep, this needs the absolute path where zlib needed a path relative to the SDK.
                 table.insert(cflags, "-I" .. path.join(xcode_sdkdir, "/System/Library/Frameworks/Tk.framework/Versions/8.5/Headers"))
             end
-    
+
             -- avoid linking to libgcc https://mail.python.org/pipermail/python-dev/2012-February/116205.html
             local target_minver = get_config("target_minver")
             if target_minver then
diff --git a/packages/s/skia/xmake.lua b/packages/s/skia/xmake.lua
index 28c9fade2..e641fbec4 100644
--- a/packages/s/skia/xmake.lua
+++ b/packages/s/skia/xmake.lua
@@ -28,7 +28,7 @@ package("skia")
     add_includedirs("include/svg")
     add_includedirs("include/third_party")
     add_includedirs("include/utils")
- 
+
     -- @note windows: only can build for vs2017 or vs2015 update 3
     on_install("macosx", "linux", "windows", function (package)
         local pathes = os.getenv("PATH") or ""
@@ -54,14 +54,14 @@ package("skia")
                       skia_use_zlib = false}
         args.cc  = package:build_getenv("cc")
         args.cxx = package:build_getenv("cxx")
-        local argstr = "" 
+        local argstr = ""
         for k, v in pairs(args) do
             if type(v) == "string" then
                 argstr = argstr .. ' ' .. k .. '=\"' .. v .. "\""
             else
                 argstr = argstr .. ' ' .. k .. '=' .. tostring(v)
             end
-        end 
+        end
         os.vrun("python2 tools/git-sync-deps")
         os.vrun("bin/gn gen build --args='%s'", argstr:trim())
         os.vrun("ninja -C build")
@@ -73,7 +73,7 @@ package("skia")
             os.cp("build/*.a", package:installdir("lib"))
         end
     end)
-  
+
     on_test(function (package)
         assert(package:check_cxxsnippets({test = [[
             static void test() {
diff --git a/packages/s/sol2/xmake.lua b/packages/s/sol2/xmake.lua
index 6e66882a4..ed4bfeb6a 100644
--- a/packages/s/sol2/xmake.lua
+++ b/packages/s/sol2/xmake.lua
@@ -9,7 +9,7 @@ package("sol2")
     add_versions("v3.2.1", "b10f88dc1246f74a10348faef7d2c06e2784693307df74dcd87c4641cf6a6828")
 
     add_deps("cmake", "lua")
-    
+
     on_install("linux", "macosx", "windows", function (package)
         local configs = {}
         import("package.tools.cmake").install(package, configs)
diff --git a/packages/s/spdlog/xmake.lua b/packages/s/spdlog/xmake.lua
index 9164a2b4c..4c9b8d031 100644
--- a/packages/s/spdlog/xmake.lua
+++ b/packages/s/spdlog/xmake.lua
@@ -13,7 +13,7 @@ package("spdlog")
     add_configs("header_only",  { description = "Use header only", default = true, type = "boolean"})
     add_configs("fmt_external", { description = "Use external fmt library instead of bundled", default = false, type = "boolean"})
     add_configs("noexcept",     { description = "Compile with -fno-exceptions. Call abort() on any spdlog exceptions", default = false, type = "boolean"})
-    
+
     on_load(function (package)
         if not package:config("header_only") then
             package:add("defines", "SPDLOG_COMPILE_LIB")
@@ -28,13 +28,13 @@ package("spdlog")
             package:add("deps", "fmt")
         end
     end)
-    
+
     on_install(function (package)
         if package:version():lt("1.4.0") or package:config("header_only") then
             os.cp("include", package:installdir())
             return
         end
-        
+
         local configs = {}
         if package:config("shared") and is_plat("windows") then
             raise("spdlog shared lib is not yet supported under windows!")
diff --git a/packages/t/tbox/xmake.lua b/packages/t/tbox/xmake.lua
index 7276e24c2..27baacc85 100644
--- a/packages/t/tbox/xmake.lua
+++ b/packages/t/tbox/xmake.lua
@@ -33,12 +33,12 @@ package("tbox")
         add_frameworks("Foundation")
     end
 
-    on_load(function (package) 
+    on_load(function (package)
         if package:debug() then
             package:add("defines", "__tb_debug__")
         end
     end)
- 
+
     on_install(function (package)
         local configs = {demo = false}
         if package:config("micro") then
diff --git a/packages/u/util-linux/xmake.lua b/packages/u/util-linux/xmake.lua
index af2710db0..7c2707758 100644
--- a/packages/u/util-linux/xmake.lua
+++ b/packages/u/util-linux/xmake.lua
@@ -34,7 +34,7 @@ package("util-linux")
 
     on_install("macosx", "linux", function (package)
         local configs = {"--disable-dependency-tracking",
-                         "--disable-silent-rules", 
+                         "--disable-silent-rules",
                          "--without-python",
                          "--without-systemd",
                          "--enable-static=yes",
diff --git a/packages/x/x265/xmake.lua b/packages/x/x265/xmake.lua
index 58da5efb8..662974397 100644
--- a/packages/x/x265/xmake.lua
+++ b/packages/x/x265/xmake.lua
@@ -14,7 +14,7 @@ package("x265")
     elseif is_plat("linux") then
         add_syslinks("pthread", "dl")
     end
- 
+
     on_install("linux", "macosx", function (package)
         os.cd("build/linux")
         os.vrun("./multilib.sh")
diff --git a/packages/z/zeromq/xmake.lua b/packages/z/zeromq/xmake.lua
index b95d72ac2..52acd8e94 100644
--- a/packages/z/zeromq/xmake.lua
+++ b/packages/z/zeromq/xmake.lua
@@ -27,7 +27,7 @@ package("zeromq")
         end
         import("package.tools.autoconf").install(package, configs)
     end)
- 
+
     on_test(function (package)
         assert(package:has_cfuncs("zmq_msg_init_size", {includes = "zmq.h"}))
     end)
diff --git a/packages/z/zlib/xmake.lua b/packages/z/zlib/xmake.lua
index 990684f60..bc171bf60 100644
--- a/packages/z/zlib/xmake.lua
+++ b/packages/z/zlib/xmake.lua
@@ -8,7 +8,7 @@ package("zlib")
 
     add_versions("1.2.10", "8d7e9f698ce48787b6e1c67e6bff79e487303e66077e25cb9784ac8835978017")
     add_versions("1.2.11", "c3e5e9fdd5004dcb542feda5ee4f0ff0744628baf8ed2dd5d66f8ca1197cb1a1")
- 
+
     on_install("windows", function (package)
         io.gsub("win32/Makefile.msc", "%-MD", "-" .. package:config("vs_runtime"))
         os.vrun("nmake -f win32\\Makefile.msc zlib.lib")