blob: ce928838afa2e511b48e4b308ffb5035bc8eedf6 [file] [log] [blame]
# -*- Mode: python; py-indent-offset: 4; indent-tabs-mode: nil; coding: utf-8; -*-
from waflib import TaskGen, Logs
def options(opt):
opt.add_option('--with-coverage', action='store_true', default=False, dest='with_coverage',
help='''Set compiler flags for gcc to enable code coverage information''')
def configure(conf):
if conf.options.with_coverage:
if not conf.options.debug:
conf.fatal("Code coverage flags require debug mode compilation (add --debug)")
conf.check_cxx(cxxflags=['-fprofile-arcs', '-ftest-coverage', '-fPIC'],
linkflags=['-fprofile-arcs'], uselib_store='GCOV', mandatory=True)
@TaskGen.feature('cxx','cc')
@TaskGen.after('process_source')
def add_coverage(self):
if getattr(self, 'use', ''):
self.use += ' GCOV'
else:
self.use = 'GCOV'