Yet another fix for finding llvm's config file. Since llvm-config --includedir sometimes includes the trailing llvm/ and sometimes it doesn't, we just check both directories.

extern(C) int printf(char*, ...);

static this()
{
    printf("static this\n");
}

static ~this()
{
    printf("static ~this\n");
}

void main()
{
    printf("main\n");
}