Add newton dynamics v4

packages/n/newtondynamics4/patches/v4.01/cmake.patch

@@ -0,0 +1,35 @@
+diff --git a/newton-4.00/CMakeLists.txt b/newton-4.00/CMakeLists.txt
+index c7f63370f..466bc9f72 100644
+--- a/newton-4.00/CMakeLists.txt
++++ b/newton-4.00/CMakeLists.txt
+@@ -97,30 +97,6 @@ if(UNIX)
+ endif ()
+ 
+ if (MSVC)
+-	if (PTR_SIZE EQUAL 8)
+-		set(CMAKE_INSTALL_PREFIX "win64sdk" CACHE PATH "..." FORCE)
+-	else()
+-		set(CMAKE_INSTALL_PREFIX "win32sdk" CACHE PATH "..." FORCE)
+-	endif ()
+-
+-	if(NEWTON_STATIC_RUNTIME_LIBRARIES)
+-		message ("link to static runtime libraries")
+-		set(CMAKE_C_FLAGS_DEBUG "/MTd")
+-		set(CMAKE_C_FLAGS_RELWITHDEBINFO "/MT")
+-		set(CMAKE_C_FLAGS_RELEASE "/MT")
+-		set(CMAKE_CXX_FLAGS_DEBUG "/MTd")
+-		set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "/MT")
+-		set(CMAKE_CXX_FLAGS_RELEASE "/MT")
+-	else()
+-		message ("link to dynamic runtime libraries")
+-		set(CMAKE_C_FLAGS_DEBUG "/MDd")
+-		set(CMAKE_C_FLAGS_RELWITHDEBINFO "/MD")
+-		set(CMAKE_C_FLAGS_RELEASE "/MD")
+-		set(CMAKE_CXX_FLAGS_DEBUG "/MDd")
+-		set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "/MD")
+-		set(CMAKE_CXX_FLAGS_RELEASE "/MD")
+-	endif()
+-
+ 	if(${CMAKE_VS_PLATFORM_NAME} STREQUAL "x64")
+ 		message ("build 64 bit")
+ 	elseif(${CMAKE_VS_PLATFORM_NAME} STREQUAL "Win32")

packages/n/newtondynamics4/xmake.lua

@@ -0,0 +1,45 @@
+package("newtondynamics4")
+    set_homepage("http://newtondynamics.com")
+    set_description("Newton Dynamics is an integrated solution for real time simulation of physics environments.")
+    set_license("zlib")
+
+    add_urls("https://github.com/MADEAPPS/newton-dynamics/archive/refs/tags/$(version).tar.gz",
+             "https://github.com/MADEAPPS/newton-dynamics.git")
+
+    add_versions("v4.01", "c92b64f33488c4774debc110418cbc713fd8e07f37b15e4917b92a7a8d5e785a")
+    add_patches("v4.01", path.join(os.scriptdir(), "patches", "v4.01", "cmake.patch"), "005a86d0a97cbc35bb3e4905afe4e6fdc7d8024484d50a8b41dbade601f98149")
+
+    add_includedirs("include", "include/ndCore", "include/ndCollision", "include/ndNewton")
+
+    if is_plat("linux", "android") then
+        add_syslinks("dl", "pthread")
+    end
+
+    on_load(function (package)
+        if package:is_plat("windows") and package:config("shared") then
+            package:add("defines", "_D_CORE_DLL")
+            package:add("defines", "_D_COLLISION_DLL")
+            package:add("defines", "_D_NEWTON_DLL")
+            package:add("defines", "_D_D_TINY_DLL")
+        end
+    end)
+
+    on_install("windows", "linux", "macosx", "mingw", function (package)
+        os.cd("newton-4.00")
+        local configs = {"-DNEWTON_BUILD_SANDBOX_DEMOS=OFF", "-DNEWTON_BUILD_TEST=OFF", "-DNEWTON_BUILD_CREATE_SUB_PROJECTS=OFF"}
+        table.insert(configs, "-DCMAKE_BUILD_TYPE=" .. (package:debug() and "Debug" or "Release"))
+        if package:config("shared") then
+            table.insert(configs, "-DBUILD_SHARED_LIBS=ON")
+            table.insert(configs, "-DNEWTON_BUILD_SHARED_LIBS=ON")
+        end
+        import("package.tools.cmake").install(package, configs)
+    end)
+
+    on_test(function (package)
+        assert(package:check_cxxsnippets({test = [[
+            void test(int args, char** argv) {
+                ndWorld world;
+                world.Update(0.01f);
+            }
+        ]]}, {includes = "ndNewton/ndNewton.h"}))
+    end)