@ -73,7 +73,7 @@ def configure(conf):
conf.fatal('Please set a build type, for example "-T release"')
elif not conf.options.BUILD_TYPE in valid_build_types:
conf.end_msg(conf.options.BUILD_TYPE, color='RED')
conf.fatal('Invalid build type. Valid are: %s' % valid_build_types.join(', '))
conf.fatal('Invalid build type. Valid are: %s' % ', '.join(valid_build_types))
conf.end_msg(conf.options.BUILD_TYPE)
# -march=native should not be used