Local changes.

natives/hello/CMakeLists.txt

@@ -1,34 +0,0 @@
-# Copyright (c) 2017 Calvin Rose
-# 
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to
-# deal in the Software without restriction, including without limitation the
-# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-# sell copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-# 
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-# 
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-# IN THE SOFTWARE.
-
-cmake_minimum_required(VERSION 3.7)
-project(hello)
-
-# Set Some Variables
-set(TARGET_NAME "hello")
-set(CMAKE_C_STANDARD 99)
-set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall")
-
-set(SOURCES main.c)
-
-include_directories(../../src/include)
-
-# Build the module
-add_library(${TARGET_NAME} SHARED ${SOURCES})

natives/hello/build.bat

@@ -0,0 +1,49 @@
+@rem Build dst on windows
+@rem
+@rem Open a "Windows SDK Command Shell" and cd to the dst directory
+@rem Then run this script with no arguments to build the executable
+
+@echo off
+
+@rem Ensure correct command prompt
+@if not defined INCLUDE goto :BADCMD
+
+@rem Subcommands
+@if "%1"=="clean" goto CLEAN
+
+@rem Set compile and link options here
+@setlocal
+@set DST_COMPILE=cl /nologo /I..\..\src\include /c /O2 /W3
+@set DST_LINK=link /nologo /dll ..\..\dst.lib
+
+@rem Build the sources
+for %%f in (*.c) do (
+	@%DST_COMPILE% %%f
+    @if errorlevel 1 goto :BUILDFAIL
+)
+
+%DST_LINK% /out:hello.dll *.obj
+@if errorlevel 1 goto :BUILDFAIL
+
+echo === Successfully built hello.dll for Windows ===
+echo === Run 'build clean' to delete build artifacts. ===
+exit /b 0
+
+@rem Not using correct command line
+:BADCMD
+@echo Use a Visual Studio Developer Command Prompt to run this script
+exit /b 1
+
+@rem Clean build artifacts 
+:CLEAN
+del *.obj
+del hello.*
+exit /b 0
+
+@rem Build failed
+:BUILDFAIL
+@echo.
+@echo *******************************************************
+@echo *** Build FAILED -- Please check the error messages ***
+@echo *******************************************************
+exit /b 1

natives/hello/main.c

@@ -35,7 +35,7 @@ static const DstReg cfuns[] = {
     {NULL, NULL}
 };
 
-int _dst_init(DstArgs args) {
+DST_MODULE_ENTRY (DstArgs args) {
     DstTable *env = dst_env_arg(args);
     dst_env_cfuns(env, cfuns);
     return 0;