+ msvc deps build script

this script builds only deps, to build rogue binary, open
*.sln file in MSVC 2015 and build x64 Release version.

src/cc/rogue/rogue_build_msvc.cmd

@@ -0,0 +1,64 @@
+@echo off
+echo Rogue Build Script by Decker (c) 2019
+
+@REM Check for Visual Studio
+call set "VSPATH="
+if defined VS140COMNTOOLS ( if not defined VSPATH (
+ call set "VSPATH=%%VS140COMNTOOLS%%"
+) )
+
+@REM check if we already have the tools in the environment
+if exist "%VCINSTALLDIR%" (
+ goto compile
+)
+
+if not defined VSPATH (
+ echo You need Microsoft Visual Studio 15 installed
+ pause
+ exit
+)
+
+@REM set up the environment
+if exist "%VSPATH%..\..\vc\vcvarsall.bat" (
+ call "%%VSPATH%%..\..\vc\vcvarsall.bat" amd64
+ goto compile
+)
+
+echo Unable to set up the environment
+pause
+exit
+
+:compile
+
+mkdir x86_64-w64-msvc\deps
+mkdir x86_64-w64-msvc\deps\install
+
+pushd x86_64-w64-msvc\deps
+
+:compile_pdcurses
+rem git clone https://github.com/wmcbrine/PDCurses PDCurses.org
+git clone https://github.com/Bill-Gray/PDCurses
+
+set PREFIX_DIR=%CD%\install
+
+pushd PDCurses
+mkdir build64 & pushd build64
+rem cmake -G"Visual Studio 14 2015 Win64" -DPDC_WIDE=ON -DCMAKE_INSTALL_PREFIX=%PREFIX_DIR% -DCMAKE_BUILD_TYPE=Debug -DPDCDEBUG=ON ..
+cmake -G"Visual Studio 14 2015 Win64" -DPDC_WIDE=ON -DCMAKE_INSTALL_PREFIX=%PREFIX_DIR% -DCMAKE_BUILD_TYPE=Release ..
+popd
+rem cmake --build build64 --config Debug --target install
+cmake --build build64 --config Release --target install
+popd
+
+:compile_curl
+
+git clone https://github.com/curl/curl
+pushd curl
+
+mkdir build64 & pushd build64
+cmake -G "Visual Studio 14 2015 Win64" -DCMAKE_INSTALL_PREFIX=%PREFIX_DIR% -DCMAKE_USE_WINSSL:BOOL=ON ..
+rem cmake --build . --config Release --target libcurl
+cmake --build . --config Release --target install
+popd
+popd
+