Creator

# @creator.unit.name = arnold.shader
#
# DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
# Version 2, December 2004
#
# Copyright (C) 2015 Niklas Rosenstein
#
# Everyone is permitted to copy and distribute verbatim or modified
# copies of this license document, and changing it is allowed as long
# as the name is changed.
#
# DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE TERMS AND CONDITIONS
# FOR COPYING, DISTRIBUTION AND MODIFICATION
#
# 0. You just DO WHAT THE FUCK YOU WANT TO.
"""
solidangle.arnold.shader
========================

This Unit Script provides all the necessary information to build an
Arnold Shader cross-platform.

Required Definitions:

==================== ===================================================
Variable             Description
==================== ===================================================
SDKPath              Path to the Arnold SDK.
==================== ===================================================

Declarations:

==================== ===================================================
Variable             Description
==================== ===================================================
Libs                 A list of libraries to link.
Libpath              A list of paths that may contain libraries to link with.
(CompileShader       Compiles an Arnold shader from the input file(s)
  fout, fin, [flgs])   *fin* to the output file *fout*. *flgs* may list
                       additional compiler flags.
==================== ===================================================
"""

if not defined('self:SDKPath'):
  raise EnvironmentError(eval('"${self}:SDKPath" not set'))

platform = eval('$Platform')
if platform == 'Windows':
  load('compiler.msvc')
  if not defined('compiler.msvc:Detected'):
    message = 'MSVC Platform Toolset could not be detected. Do you want to continue?'
    if not confirm(message):
      exit(1)

  define('Arch', '$compiler.msvc:Arch')
  define('Libs', 'ai.lib')
  define('Libpath', '$SDKPath/lib')
  define('CompileShader', 'cl /LD /I "$SDKPath/include" /EHsc $"{$1} /link $"{$(addprefix /LIBPATH:,$Libpath)} $"{$Libs} /OUT:"$0"')
else:
  raise EnvironmentError(eval('unsupported Platform "$Platform"'))