require '_h2ph_pre.ph';

no warnings 'redefine';

unless(defined(&_GLIBCPP_GCC_GTHR_SINGLE_H)) {
    eval 'sub _GLIBCPP_GCC_GTHR_SINGLE_H () {1;}' unless defined(&_GLIBCPP_GCC_GTHR_SINGLE_H);
    eval 'sub __GTHREAD_MUTEX_INIT () {0;}' unless defined(&__GTHREAD_MUTEX_INIT);
    if(defined(&__cplusplus)) {
	eval 'sub _GLIBCPP_UNUSED {
	    my($x) = @_;
    	    eval q();
	}' unless defined(&_GLIBCPP_UNUSED);
    } else {
	eval 'sub _GLIBCPP_UNUSED {
	    my($x) = @_;
    	    eval q($x  &__attribute__(( &unused)));
	}' unless defined(&_GLIBCPP_UNUSED);
    }
    if(defined(&_LIBOBJC)) {
    } else {
    }
    undef(&_GLIBCPP_UNUSED) if defined(&_GLIBCPP_UNUSED);
}
1;
