# -*- python -*-
import os
import string

def getGuileFlags(op):
    guile_cfg = os.popen("guile-config " + op, "r")
    lines = guile_cfg.readlines()
    print lines
	
    if len(lines) == 0:
        return []
    return string.split(string.strip(lines[0]))

env = Environment(ENV = os.environ, tools = ['default', 'swig'])

config = env.Configure()
config.CheckLibWithHeader('xosd',
                          'xosd.h',
                          'c',
                          'xosd* x;',
                          1)

install_dir = ARGUMENTS.get('install_dir', '/usr/local/lib')

env = config.Finish()

#-------------------------------------------------------------------------------
# Compile/install the library

guile_compile_flags = getGuileFlags('compile')
guile_link_flags = getGuileFlags('link')
guile_pkg_dir = getGuileFlags('info pkgdatadir')[0]
module_install_dir = guile_pkg_dir + '/site' + '/xosd'

sources = [
'xosd.i'
]

module_files = [
'xosd/xosd.scm',
'xosd/xosd-primitive.scm'
]

env['SWIGFLAGS'] = '-guile -scm -Linkage passive -package xosd -scmstub -proxy'
env.Append(CCFLAGS=guile_compile_flags)
env.Append(LINKFLAGS=guile_link_flags)


lib = env.SharedLibrary('libguile_xosd', sources)

env.Install(install_dir, lib)
env.Install(module_install_dir, module_files)
env.Alias('install', [ install_dir, module_install_dir ])