###
#This file is a part of the NVDA project.
#URL: http://www.nvda-project.org/
#Copyright 2006-2010 NVDA contributers.
#This program is free software: you can redistribute it and/or modify
#it under the terms of the GNU General Public License version 2.0, as published by
#the Free Software Foundation.
#This program is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
#This license can be found at:
#http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
###

import os
import shutil

Import(
	'env',
	'sourceDir',
	'sourceTypelibDir',
	'libInstallDir',
	'clientInstallDir',
)

# We only support compiling with MSVC 14 (2015)
if not env.get('MSVC_VERSION','').startswith('14.'):
	raise RuntimeError("Microsoft Visual C++ 14 not found")


TARGET_ARCH=env['TARGET_ARCH']
debug=env['nvdaHelperDebugFlags']
release=env['release']
signExec=env['signExec'] if env['certFile'] else None

#Some defines and includes for the environment
env.Append(CPPDEFINES=['UNICODE','_CRT_SECURE_NO_DEPRECATE',('LOGLEVEL','${nvdaHelperLogLevel}'),('_WIN32_WINNT','_WIN32_WINNT_WS03')])
env.Append(CCFLAGS=['/W3','/WX']);
env.Append(CXXFLAGS=['/EHsc'])
env.Append(CPPPATH=['#/include','#/miscDeps/include',Dir('.').abspath])
env.Append(LINKFLAGS=['/incremental:no','/WX'])
env.Append(LINKFLAGS='/release') #We always want a checksum in the header
env.Append(MIDLFLAGS='/x64' if TARGET_ARCH=='x86_64' else '/win32')

if not release: 
	env.Append(CCFLAGS=['/Od'])
else:
	env.Append(CCFLAGS='/O2')
	env.Append(CCFLAGS='/GL')
	env.Append(LINKFLAGS=['/LTCG'])

if 'debugCRT' in debug:
	env.Append(CCFLAGS=['/MTd'])
else:
	env.Append(CCFLAGS=['/MT'])
	env.Append(CPPDEFINES=['NDEBUG'])

if 'RTC' in debug:
	env.Append(CCFLAGS=['/RTCsu'])


#We always want debug symbols
env.Append(PDB='${TARGET}.pdb')
env.Append(LINKFLAGS='/OPT:REF') #having symbols usually turns this off but we have no need for unused symbols

Export('env')

import versionInfo
projectRCSubstDict={
	'%version_year%':env['version_year'],
	'%version_major%':env['version_major'],
	'%version_minor%':env['version_minor'],
	'%version_build%':env['version_build'],
	'%copyright%':env['copyright'],
	'%publisher%':env['publisher'],
	'%version%':env['version'],
	'%productName%':"%s (%s)"%(versionInfo.name,versionInfo.longName),
}
env['projectResFile']=env.RES(env.Substfile('nvda.rc.subst',SUBST_DICT=projectRCSubstDict))

acrobatAccessRPCStubs=env.SConscript('acrobatAccess_sconscript')
Export('acrobatAccessRPCStubs')
if TARGET_ARCH=='x86':
	env.Install(sourceTypelibDir,acrobatAccessRPCStubs[0]) #typelib

ia2RPCStubs=env.SConscript('ia2_sconscript')
Export('ia2RPCStubs')
if signExec:
	env.AddPostAction(ia2RPCStubs[0],[signExec])
env.Install(libInstallDir,ia2RPCStubs[0]) #proxy dll
if TARGET_ARCH=='x86':
	env.Install(sourceTypelibDir,ia2RPCStubs[1]) #typelib

iSimpleDomRPCStubs=env.SConscript('ISimpleDOM_sconscript')
if TARGET_ARCH=='x86':
	env.Install(sourceTypelibDir,iSimpleDomRPCStubs[0]) #typelib

mathPlayerRPCStubs=env.SConscript('mathPlayer_sconscript')
if TARGET_ARCH=='x86':
	env.Install(sourceTypelibDir,mathPlayerRPCStubs[0]) #typelib

if TARGET_ARCH=='x86':
	localLib=env.SConscript('local/sconscript')
	Export('localLib')
	if signExec:
		env.AddPostAction(localLib[0],[signExec])
	env.Install(libInstallDir,localLib)

clientLib=env.SConscript('client/sconscript')
Export('clientLib')
if signExec:
	env.AddPostAction(clientLib[0],[signExec])
env.Install(clientInstallDir,clientLib)

minHookLib=env.SConscript('minHook/sconscript')
Export('minHookLib')
if signExec:
	env.AddPostAction(minHookLib[0],[signExec])
env.Install(libInstallDir,minHookLib)

remoteLib=env.SConscript('remote/sconscript')
Export('remoteLib')
if signExec:
	env.AddPostAction(remoteLib[0],[signExec])
env.Install(libInstallDir,remoteLib)

if TARGET_ARCH=='x86_64':
	remoteLoaderProgram=env.SConscript('remoteLoader/sconscript')
	if signExec:
		env.AddPostAction(remoteLoaderProgram,[signExec])
	env.Install(libInstallDir,remoteLoaderProgram)

vbufBaseStaticLib=env.SConscript('vbufBase/sconscript')
Export('vbufBaseStaticLib')

adobeAcrobatVBufBackend=env.SConscript('vbufBackends/adobeAcrobat/sconscript')
if signExec:
	env.AddPostAction(adobeAcrobatVBufBackend[0],[signExec])
env.Install(libInstallDir,adobeAcrobatVBufBackend)

adobeFlashVBufBackend=env.SConscript('vbufBackends/adobeFlash/sconscript')
if signExec:
	env.AddPostAction(adobeFlashVBufBackend[0],[signExec])
env.Install(libInstallDir,adobeFlashVBufBackend)

lotusNotesRichTextVBufBackend=env.SConscript('vbufBackends/lotusNotesRichText/sconscript')
if signExec:
	env.AddPostAction(lotusNotesRichTextVBufBackend[0],[signExec])
env.Install(libInstallDir,lotusNotesRichTextVBufBackend)

geckoVBufBackend=env.SConscript('vbufBackends/gecko_ia2/sconscript')
if signExec:
	env.AddPostAction(geckoVBufBackend[0],[signExec])
env.Install(libInstallDir,geckoVBufBackend)

mshtmlVBufBackend=env.SConscript('vbufBackends/mshtml/sconscript')
if signExec:
	env.AddPostAction(mshtmlVBufBackend[0],[signExec])
env.Install(libInstallDir,mshtmlVBufBackend)

webKitVBufBackend=env.SConscript('vbufBackends/webKit/sconscript')
if signExec:
	env.AddPostAction(webKitVBufBackend[0],[signExec])
env.Install(libInstallDir,webKitVBufBackend)

if TARGET_ARCH=='x86':
	env.SConscript('espeak/sconscript')
	env.SConscript('liblouis/sconscript')