import commands

# IMPORTANT NOTE : OFFICIAL BUILDS SHOULD BE DONE WITH SDKs
USE_SDK=True

cmd = 'uname -p'
MAC_PROC=commands.getoutput(cmd) 
cmd = 'uname -r'
cmd_res=commands.getoutput(cmd) 
if cmd_res[0]=='7':
	MAC_CUR_VER='10.3'
elif cmd_res[0]=='8':
	MAC_CUR_VER='10.4'
else:
	MAC_CUR_VER='10.5'

if MAC_PROC == 'powerpc':
	LCGDIR = '#../lib/darwin-6.1-powerpc'
else :
	LCGDIR = '#../lib/darwin-8.x.i386'
LIBDIR = '${LCGDIR}'

BF_PYTHON_VERSION = '3.1'

if MAC_PROC== 'powerpc' and BF_PYTHON_VERSION == '2.3':
	MAC_MIN_VERS = '10.3'
	MACOSX_SDK='/Developer/SDKs/MacOSX10.3.9.sdk'
else:
	MAC_MIN_VERS = '10.4'
	MACOSX_SDK='/Developer/SDKs/MacOSX10.4u.sdk'


# enable ffmpeg  support
WITH_BF_FFMPEG = True  # -DWITH_FFMPEG
FFMPEG_PRECOMPILED = False
if FFMPEG_PRECOMPILED:
	# use precompiled ffmpeg in /lib
	BF_FFMPEG = LIBDIR + '/ffmpeg'
	BF_FFMPEG_INC = "#extern/ffmpeg"
	BF_FFMPEG_LIBPATH='${BF_FFMPEG}/lib'
	BF_FFMPEG_LIB = 'avcodec avdevice avformat avutil mp3lame swscale x264 xvidcore'
else:
	# use ffmpeg in extern
	BF_FFMPEG = "#extern/ffmpeg"
	BF_FFMPEG_INC = '${BF_FFMPEG}'
	if USE_SDK==True:
		BF_FFMPEG_EXTRA = '-isysroot '+MACOSX_SDK+' -mmacosx-version-min='+MAC_MIN_VERS
	BF_XVIDCORE_CONFIG = '--disable-assembly'	# currently causes errors, even with yasm installed
	BF_X264_CONFIG = '--disable-pthread'

if BF_PYTHON_VERSION=='3.1':
	# python 3.1 uses precompiled libraries in bf svn /lib by default

	BF_PYTHON = LIBDIR + '/python'
	BF_PYTHON_INC = '${BF_PYTHON}/include/python${BF_PYTHON_VERSION}'
	# BF_PYTHON_BINARY = '${BF_PYTHON}/bin/python${BF_PYTHON_VERSION}'
	BF_PYTHON_LIB = 'python${BF_PYTHON_VERSION}'
	BF_PYTHON_LIBPATH = '${BF_PYTHON}/lib/python${BF_PYTHON_VERSION}'
	# BF_PYTHON_LINKFLAGS = ['-u', '_PyMac_Error', '-framework', 'System']
else:
	# python 2.5 etc. uses built-in framework

	# python.org libs install in /library we want to use that for 2.5 
	#
	# if you want py2.5 on leopard without installing
	# change value to BF_PYTHON = '/Library/Frameworks/Python.framework/Versions/'
	# BEWARE: in that case it will work only on leopard

	BF_PYTHON = '/System/Library/Frameworks/Python.framework/Versions/'

	BF_PYTHON_INC = '${BF_PYTHON}${BF_PYTHON_VERSION}/include/python${BF_PYTHON_VERSION}'
	BF_PYTHON_BINARY = '${BF_PYTHON}${BF_PYTHON_VERSION}/bin/python${BF_PYTHON_VERSION}'
	BF_PYTHON_LIB = ''
	BF_PYTHON_LIBPATH = '${BF_PYTHON}${BF_PYTHON_VERSION}/lib/python${BF_PYTHON_VERSION}/config'
	BF_PYTHON_LINKFLAGS = ['-u','_PyMac_Error','-framework','System','-framework','Python']
	if MAC_CUR_VER=='10.3' or  MAC_CUR_VER=='10.4':
		BF_PYTHON_LINKFLAGS = ['-u', '__dummy']+BF_PYTHON_LINKFLAGS
	
BF_QUIET = '1'
WITH_BF_OPENMP = '0'

#different lib must be used  following version of gcc
# for gcc 3.3
#BF_OPENAL = LIBDIR + '/openal'
# for gcc 3.4 and ulterior
if MAC_PROC == 'powerpc':
	BF_OPENAL = '#../lib/darwin-8.0.0-powerpc/openal'
else :
	BF_OPENAL = LIBDIR + '/openal'

WITH_BF_STATICOPENAL = False
BF_OPENAL_INC = '${BF_OPENAL}/include'
BF_OPENAL_LIB = 'openal'
BF_OPENAL_LIBPATH = '${BF_OPENAL}/lib'
# Warning, this static lib configuration is untested! users of this OS please confirm.
BF_OPENAL_LIB_STATIC = '${BF_OPENAL}/lib/libopenal.a'

# Warning, this static lib configuration is untested! users of this OS please confirm.
BF_CXX = '/usr'
WITH_BF_STATICCXX = False
BF_CXX_LIB_STATIC = '${BF_CXX}/lib/libstdc++.a'

BF_LIBSAMPLERATE = LIBDIR + '/samplerate'
BF_LIBSAMPLERATE_INC = '${BF_LIBSAMPLERATE}/include'
BF_LIBSAMPLERATE_LIB = 'samplerate'
BF_LIBSAMPLERATE_LIBPATH = '${BF_LIBSAMPLERATE}/lib'

# TODO - set proper paths here (add precompiled to lib/ ? )
WITH_BF_JACK = False
BF_JACK = '/usr'
BF_JACK_INC = '${BF_JACK}/include/jack'
BF_JACK_LIB = 'jack'
BF_JACK_LIBPATH = '${BF_JACK}/lib'

WITH_BF_SNDFILE = False
BF_SNDFILE = LIBDIR + '/sndfile'
BF_SNDFILE_INC = '${BF_SNDFILE}/include'
BF_SNDFILE_LIB = 'sndfile'
BF_SNDFILE_LIBPATH = '${BF_SNDFILE}/lib'

WITH_BF_SDL = True
BF_SDL = LIBDIR + '/sdl' #$(shell sdl-config --prefix)
BF_SDL_INC = '${BF_SDL}/include' #$(shell $(BF_SDL)/bin/sdl-config --cflags)
BF_SDL_LIB = 'SDL' #BF_SDL #$(shell $(BF_SDL)/bin/sdl-config --libs) -lSDL_mixer
BF_SDL_LIBPATH = '${BF_SDL}/lib'

WITH_BF_OPENEXR = True
WITH_BF_STATICOPENEXR = False
BF_OPENEXR = '${LCGDIR}/openexr'
BF_OPENEXR_INC = '${BF_OPENEXR}/include ${BF_OPENEXR}/include/OpenEXR'
BF_OPENEXR_LIB = ' Iex Half IlmImf Imath IlmThread'
BF_OPENEXR_LIBPATH = '${BF_OPENEXR}/lib'
# Warning, this static lib configuration is untested! users of this OS please confirm.
BF_OPENEXR_LIB_STATIC = '${BF_OPENEXR}/lib/libHalf.a ${BF_OPENEXR}/lib/libIlmImf.a ${BF_OPENEXR}/lib/libIex.a ${BF_OPENEXR}/lib/libImath.a ${BF_OPENEXR}/lib/libIlmThread.a'

WITH_BF_DDS = True

WITH_BF_JPEG = True
BF_JPEG = LIBDIR + '/jpeg'
BF_JPEG_INC = '${BF_JPEG}/include'
BF_JPEG_LIB = 'jpeg'
BF_JPEG_LIBPATH = '${BF_JPEG}/lib'

WITH_BF_PNG = True
BF_PNG = LIBDIR + '/png'
BF_PNG_INC = '${BF_PNG}/include'
BF_PNG_LIB = 'png'
BF_PNG_LIBPATH = '${BF_PNG}/lib'

BF_TIFF = LIBDIR + '/tiff'
BF_TIFF_INC = '${BF_TIFF}/include'

WITH_BF_ZLIB = True
BF_ZLIB = '/usr'
BF_ZLIB_INC = '${BF_ZLIB}/include'
BF_ZLIB_LIB = 'z'

WITH_BF_INTERNATIONAL = True

BF_GETTEXT = LIBDIR + '/gettext'
BF_GETTEXT_INC = '${BF_GETTEXT}/include'
BF_GETTEXT_LIB = 'intl'
BF_GETTEXT_LIBPATH = '${BF_GETTEXT}/lib'

WITH_BF_GAMEENGINE=True
WITH_BF_PLAYER = False

WITH_BF_BULLET = True
BF_BULLET = '#extern/bullet2/src'
BF_BULLET_INC = '${BF_BULLET}'
BF_BULLET_LIB = 'extern_bullet'

WITH_BF_FFTW3 = False
BF_FFTW3 = LIBDIR + '/fftw3'
BF_FFTW3_INC = '${BF_FFTW3}/include'
BF_FFTW3_LIB = 'libfftw3'
BF_FFTW3_LIBPATH = '${BF_FFTW3}/lib'

#WITH_BF_NSPR = True
#BF_NSPR = $(LIBDIR)/nspr
#BF_NSPR_INC = -I$(BF_NSPR)/include -I$(BF_NSPR)/include/nspr
#BF_NSPR_LIB = 

# Uncomment the following line to use Mozilla inplace of netscape
#CPPFLAGS += -DMOZ_NOT_NET
# Location of MOZILLA/Netscape header files...
#BF_MOZILLA = $(LIBDIR)/mozilla
#BF_MOZILLA_INC = -I$(BF_MOZILLA)/include/mozilla/nspr -I$(BF_MOZILLA)/include/mozilla -I$(BF_MOZILLA)/include/mozilla/xpcom -I$(BF_MOZILLA)/include/mozilla/idl
#BF_MOZILLA_LIB =
# Will fall back to look in BF_MOZILLA_INC/nspr and BF_MOZILLA_LIB
# if this is not set.
#
# Be paranoid regarding library creation (do not update archives)
#BF_PARANOID = True

# enable freetype2 support for text objects
BF_FREETYPE = LIBDIR + '/freetype'
BF_FREETYPE_INC = '${BF_FREETYPE}/include ${BF_FREETYPE}/include/freetype2'
BF_FREETYPE_LIB = 'freetype'
BF_FREETYPE_LIBPATH = '${BF_FREETYPE}/lib'

WITH_BF_QUICKTIME = True # -DWITH_QUICKTIME

WITH_BF_ICONV = True
BF_ICONV = LIBDIR + "/iconv"
BF_ICONV_INC = '${BF_ICONV}/include'
BF_ICONV_LIB = 'iconv'
#BF_ICONV_LIBPATH = '${BF_ICONV}/lib'

# Mesa Libs should go here if your using them as well....
WITH_BF_STATICOPENGL = True
BF_OPENGL_LIB = 'GL GLU'
BF_OPENGL_LIBPATH = '/System/Library/Frameworks/OpenGL.framework/Libraries'
BF_OPENGL_LINKFLAGS = ['-framework', 'OpenGL']

CFLAGS = ['-pipe','-fPIC','-funsigned-char']

CPPFLAGS = ['-fpascal-strings']
CCFLAGS = ['-pipe','-fPIC','-funsigned-char','-fpascal-strings']
CXXFLAGS = [ '-pipe','-fPIC','-funsigned-char', '-fpascal-strings']
PLATFORM_LINKFLAGS = ['-fexceptions','-framework','CoreServices','-framework','Foundation','-framework','IOKit','-framework','AppKit','-framework','Carbon','-framework','AGL','-framework','AudioUnit','-framework','AudioToolbox','-framework','CoreAudio','-framework','QuickTime']

#note to build succesfully on 10.3.9 SDK you need to patch  10.3.9 by adding the SystemStubs.a lib from 10.4
LLIBS = ['stdc++', 'SystemStubs']

# some flags shuffling for different Os versions
if MAC_MIN_VERS == '10.3':
	CFLAGS = ['-fuse-cxa-atexit']+CFLAGS
	CXXFLAGS = ['-fuse-cxa-atexit']+CXXFLAGS
	PLATFORM_LINKFLAGS = ['-fuse-cxa-atexit']+PLATFORM_LINKFLAGS
	LLIBS.append('crt3.o')
	
if USE_SDK==True:
	SDK_FLAGS=['-isysroot', MACOSX_SDK,'-mmacosx-version-min='+MAC_MIN_VERS]	
	PLATFORM_LINKFLAGS = ['-mmacosx-version-min='+MAC_MIN_VERS, '-Wl,-syslibroot,' + MACOSX_SDK]+PLATFORM_LINKFLAGS
	CCFLAGS=SDK_FLAGS+CCFLAGS
	CXXFLAGS=SDK_FLAGS+CXXFLAGS
	
# you can add -mssse3 if gcc >= 4.2
if MAC_PROC == 'i386':
	REL_CFLAGS = ['-O2','-ftree-vectorize','-msse','-msse2','-msse3']
	REL_CCFLAGS = ['-O2','-ftree-vectorize','-msse','-msse2','-msse3']
else:
	CFLAGS = CFLAGS+['-fno-strict-aliasing']
	CCFLAGS =  CCFLAGS+['-fno-strict-aliasing']
	CXXFLAGS = CXXFLAGS+['-fno-strict-aliasing']
	
	REL_CFLAGS = ['-O2']
	REL_CCFLAGS = ['-O2']

##BF_DEPEND = True
##
##AR = ar
##ARFLAGS = ruv
##ARFLAGSQUIET = ru
##
CC = 'gcc'
CXX = 'g++'
C_WARN = ['-Wdeclaration-after-statement']

CC_WARN = ['-Wall', '-Wno-long-double']

##FIX_STUBS_WARNINGS = -Wno-unused

##LOPTS = --dynamic
##DYNLDFLAGS = -shared $(LDFLAGS)

BF_PROFILE_CCFLAGS = ['-pg', '-g ']
BF_PROFILE_LINKFLAGS = ['-pg']
BF_PROFILE = False

BF_DEBUG = False
BF_DEBUG_CCFLAGS = ['-g']

BF_BUILDDIR='../build/darwin'
BF_INSTALLDIR='../install/darwin'
BF_DOCDIR='../install/doc'
