1 files changed, 62 insertions, 0 deletions

diff --git a/autoconf/msc.lua b/autoconf/msc.lua
new file mode 100644
index 00000000..b96a82ec
--- /dev/null
+++ b/autoconf/msc.lua
@@ -0,0 +1,62 @@
+---
+-- Autoconfiguration.
+-- Copyright (c) 2016 Blizzard Entertainment
+---
+local p = premake
+local msc = p.tools.msc
+
+-- "parameters" is unused, matter of fact this file is unused - re3
+function msc.try_compile(cfg, text, parameters)
+
+	return nil
+--[[
+	-- write the text to a temporary file.
+	local cppFile = path.join(cfg.objdir, "temp.cpp")
+	if not io.writefile(cppFile, text) then
+		return nil
+	end
+
+	-- write out a batch file.
+	local batch = p.capture(function ()
+		p.outln('@echo off')
+		p.outln('SET mypath=%~dp0')
+		p.outln('pushd %mypath%')
+
+		local map = {
+			vs2010 = 'VS100COMNTOOLS',
+			vs2012 = 'VS110COMNTOOLS',
+			vs2013 = 'VS120COMNTOOLS',
+			vs2015 = 'VS140COMNTOOLS',
+			vs2017 = 'VS141COMNTOOLS',
+			vs2019 = 'VS142COMNTOOLS',
+		}
+
+		local a = map[_ACTION]
+		if a then
+			a = path.translate(os.getenv(a), '/')
+			a = path.join(a, '../../VC/vcvarsall.bat')
+
+			if cfg.platform == 'x86' then
+				p.outln('call "' .. a .. '" > NUL')
+			else
+				p.outln('call "' .. a .. '" amd64 > NUL')
+			end
+
+			p.outln('cl.exe /nologo temp.cpp > NUL')
+		else
+			error('Unsupported Visual Studio version: ' .. _ACTION)
+		end
+	end)
+
+	local batchFile = path.join(cfg.objdir, "compile.bat")
+	if not io.writefile(batchFile, batch) then
+		return nil
+	end
+
+	if os.execute(batchFile) then
+		return path.join(cfg.objdir, "temp.exe")
+	else
+		return nil
+	end
+--]]
+end