cflags = Popen(['pkg-config', '--cflags', 'purple'], stdout=PIPE).communicate()[0].split()
ldflags = Popen(['pkg-config', '--libs', 'purple'], stdout=PIPE).communicate()[0].split()
cflags = Popen(['pkg-config', '--cflags', 'purple'], stdout=PIPE).communicate()[0].split()
ldflags = Popen(['pkg-config', '--libs', 'purple'], stdout=PIPE).communicate()[0].split()