#######################################################################
# SConscript for vgapi

from sys import executable as python_cmd

Import('*')

if env['platform'] != 'winddk':

	env = env.Clone()

	vgapi_header = env.CodeGenerate(
		target = '#src/mapi/vgapi/vgapi_tmp.h',
		script = '../mapi/mapi_abi.py',
		source = 'vgapi.csv',
		command = python_cmd + ' $SCRIPT -i vgapi/vgapi_defines.h $SOURCE > $TARGET'
	)

	env.Append(CPPDEFINES = [
		'MAPI_ABI_HEADER=\\"vgapi/vgapi_tmp.h\\"',
		'MAPI_DLL_EXPORTS',
		'KHRONOS_DLL_EXPORTS',
	])

	env.Append(CPPPATH = [
		'#/include',
		'#/src/mapi',
	])

	mapi_sources = [
		'entry.c',
		'mapi.c',
		'stub.c',
		'table.c',
		'u_current.c',
		'u_execmem.c',
		'u_thread.c',
	]

	vgapi_objects = []
	for s in mapi_sources:
		o = env.SharedObject(s[:-2], '../mapi/' + s)
		vgapi_objects.append(o)

	env.Depends(vgapi_objects, vgapi_header)

	openvg = env.SharedLibrary(
		target = 'libOpenVG',
		source = vgapi_objects,
	)

	env.InstallSharedLibrary(openvg, version=(1, 0, 0))

	vgapi = [env.FindIxes(openvg, 'LIBPREFIX', 'LIBSUFFIX')]

	Export(['vgapi', 'vgapi_header'])