#!/usr/bin/env python

from compat import open_utf8

Import('env')
platform_sources = []

# Register platform-exclusive APIs
reg_apis_inc = '#include "register_platform_apis.h"\n'
reg_apis = 'void register_platform_apis() {\n'
unreg_apis = 'void unregister_platform_apis() {\n'
for platform in env.platform_apis:
    platform_dir = env.Dir(platform)
    platform_sources.append(platform_dir.File('api/api.cpp'))
    reg_apis += '\tregister_' + platform + '_api();\n'
    unreg_apis += '\tunregister_' + platform + '_api();\n'
    reg_apis_inc += '#include "' + platform + '/api/api.h"\n'
reg_apis_inc += '\n'
reg_apis += '}\n\n'
unreg_apis += '}\n'

# NOTE: It is safe to generate this file here, since this is still execute serially
with open_utf8('register_platform_apis.gen.cpp', 'w') as f:
    f.write(reg_apis_inc)
    f.write(reg_apis)
    f.write(unreg_apis)

platform_sources.append('register_platform_apis.gen.cpp')

lib = env.add_library('platform', platform_sources)
env.Prepend(LIBS=[lib])