build: Added Visual Studio project file generator

@echo off

rem ***************************************************************************

rem *                                  _   _ ____  _

rem *  Project                     ___| | | |  _ \| |

rem *                             / __| | | | |_) | |

rem *                            | (__| |_| |  _ <| |___

rem *                             \___|\___/|_| \_\_____|

rem *

rem * Copyright (C) 2014, Steve Holme, <steve_holme@hotmail.com>

rem *

rem * This software is licensed as described in the file COPYING, which

rem * you should have received as part of this distribution. The terms

rem * are also available at http://curl.haxx.se/docs/copyright.html.

rem *

rem * You may opt to use, copy, modify, merge, publish, distribute and/or sell

rem * copies of the Software, and permit persons to whom the Software is

rem * furnished to do so, under the terms of the COPYING file.

rem *

rem * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY

rem * KIND, either express or implied.

rem *

rem ***************************************************************************

rem Generate VC8 project files

call :generate Windows\VC8\src\curlsrc.tmpl Windows\VC8\src\curlsrc.vcproj

call :generate Windows\VC8\lib\libcurl.tmpl Windows\VC8\lib\libcurl.vcproj

goto exit

rem Main generate function.

rem

rem %1 - Input template file

rem %2 - Output project file

rem

:generate

  echo.

  if not exist %1 (

    echo Error: Cannot open %CD%\%1

    exit /B

  )

  if exist %2 (  

    echo Deleting %2

    del %2

  )

  echo Generating %2

  for /f "delims=" %%i in (%1) do (

    if "%%i" == "CURL_SRC_C_FILES" (

      for /f %%c in ('dir /b ..\src\*.c') do call :element src %%c %2

    ) else if "%%i" == "CURL_SRC_H_FILES" (

      for /f %%h in ('dir /b ..\src\*.h') do call :element src %%h %2

    ) else if "%%i" == "CURL_SRC_RC_FILES" (

      for /f %%r in ('dir /b ..\src\*.rc') do call :element src %%r %2

    ) else if "%%i" == "CURL_LIB_C_FILES" (

      for /f %%c in ('dir /b ..\lib\*.c') do call :element lib %%c %2

    ) else if "%%i" == "CURL_LIB_H_FILES" (

      for /f %%h in ('dir /b ..\lib\*.h') do call :element lib %%h %2

    ) else if "%%i" == "CURL_LIB_RC_FILES" (

      for /f %%r in ('dir /b ..\lib\*.rc') do call :element lib %%r %2

    ) else if "%%i" == "CURL_LIB_VTLS_C_FILES" (

      for /f %%c in ('dir /b ..\lib\vtls\*.c') do call :element lib\vtls %%c %2

    ) else if "%%i" == "CURL_LIB_VTLS_H_FILES" (

      for /f %%h in ('dir /b ..\lib\vtls\*.h') do call :element lib\vtls %%h %2

    ) else (

      echo %%i>> %2

    )

  )

  exit /B

rem Generates a single file xml element.

rem

rem %1 - Directory (eg src, lib or lib\vtls)

rem %2 - Source filename

rem %3 - Output project file

rem

:element

  if "%1" == "lib\vtls" (

    set "TABS=        "

  ) else (

    set "TABS=      "

  )

  echo %TABS%^<File>> %3

  echo %TABS%  RelativePath="..\..\..\..\%1\%2">> %3

  echo %TABS%^>>> %3

  echo %TABS%^</File^>>> %3

  exit /B

:exit

  echo.

  pause