diff options
| -rw-r--r-- | autowaf.py | 15 |
1 files changed, 14 insertions, 1 deletions
@@ -11,7 +11,7 @@ import os import subprocess import sys -from waflib import Build, Logs, Options +from waflib import Build, Logs, Options, Utils from waflib.TaskGen import feature, before, after global g_is_child @@ -111,6 +111,19 @@ def check_header(conf, lang, name, define='', mandatory=True): else: check_func(header_name=name, includes=includes, mandatory=mandatory) +def check_function(conf, lang, name, **args): + "Check for a function" + header_names = Utils.to_list(args['header_name']) + includes = ''.join(['#include <%s>\n' % x for x in header_names]) + fragment = ''' +%s +int main() { return !(void(*)())(%s); } +''' % (includes, name) + + check_func = get_check_func(conf, lang) + args['msg'] = 'Checking for %s' % name + check_func(fragment=fragment, **args) + def nameify(name): return name.replace('/', '_').replace('++', 'PP').replace('-', '_').replace('.', '_') |