diff options
Diffstat (limited to 'lib/mkmf.rb')
| -rw-r--r-- | lib/mkmf.rb | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/mkmf.rb b/lib/mkmf.rb index 0e2b5829a5..1e8033b919 100644 --- a/lib/mkmf.rb +++ b/lib/mkmf.rb @@ -410,13 +410,18 @@ end def try_func(func, libs, headers = nil, &b) headers = cpp_include(headers) - try_link(<<"SRC", libs, &b) or macro_defined?(func, COMMON_HEADERS+headers, &b) + try_link(<<"SRC", libs, &b) or try_link(<<"SRC", libs, &b) #{COMMON_HEADERS} #{headers} /*top*/ int main() { return 0; } int t() { void ((*volatile p)()); p = (void ((*)()))#{func}; return 0; } SRC +#{headers} +/*top*/ +int main() { return 0; } +int t() { #{func}(); return 0; } +SRC end def try_var(var, headers = nil, &b) |