require '_h2ph_pre.ph';

no warnings qw(redefine misc);

unless(defined(&_GLIBCXX_GCC_GTHR_H)) {
    eval 'sub _GLIBCXX_GCC_GTHR_H () {1;}' unless defined(&_GLIBCXX_GCC_GTHR_H);
    unless(defined(&_GLIBCXX_HIDE_EXPORTS)) {
    }
    if((defined(&__GXX_WEAK__) ? &__GXX_WEAK__ : undef)) {
	if(defined(&__MINGW32__)) {
	    undef(&_GLIBCXX_GTHREAD_USE_WEAK) if defined(&_GLIBCXX_GTHREAD_USE_WEAK);
	    eval 'sub _GLIBCXX_GTHREAD_USE_WEAK () {0;}' unless defined(&_GLIBCXX_GTHREAD_USE_WEAK);
	}
	unless(defined(&_GLIBCXX_GTHREAD_USE_WEAK)) {
	    eval 'sub _GLIBCXX_GTHREAD_USE_WEAK () {1;}' unless defined(&_GLIBCXX_GTHREAD_USE_WEAK);
	}
    }
    require 'bits/gthr-default.ph';
    unless(defined(&_GLIBCXX_HIDE_EXPORTS)) {
    }
}
1;
