// -*- c-basic-offset: 4 -*-#ifndef CLICK_INSTALL_COMMON_HH#define CLICK_INSTALL_COMMON_HH#include <click/pathvars.h>	// defines HAVE_X_DRIVER symbols#include <click/string.hh>#include <click/hashtable.hh>#include <click/error.hh>#include "routert.hh"		// for StringMap// check whether we are compiling for Linux or FreeBSD#if !FOR_LINUXMODULE && !FOR_BSDMODULE# if HAVE_LINUXMODULE_DRIVER && HAVE_BSDMODULE_DRIVER#  error "Not sure whether to compile for linuxmodule or bsdmodule"# elif !HAVE_LINUXMODULE_DRIVER && !HAVE_BSDMODULE_DRIVER#  error "Must compile one of linuxmodule and bsdmodule"# elif HAVE_LINUXMODULE_DRIVER#  define FOR_LINUXMODULE 1# else#  define FOR_BSDMODULE 1# endif#endif#if FOR_LINUXMODULE# define OBJSUFFIX ".ko"# define CXXSUFFIX ".k.cc"# define COMPILETARGET "linuxmodule"#elif FOR_BSDMODULE# define OBJSUFFIX ".bo"# define CXXSUFFIX ".b.cc"# define COMPILETARGET "bsdmodule"#endif#if FOR_LINUXMODULE || FOR_BSDMODULEextern String clickfs_dir;extern String clickfs_prefix;#endifextern bool verbose;bool adjust_clickfs_prefix();bool read_package_file(String filename, StringMap &packages, ErrorHandler *);bool read_active_modules(StringMap &packages, ErrorHandler *);int remove_unneeded_packages(const StringMap &active, const StringMap &packages, ErrorHandler *);int unload_click(ErrorHandler *);#endif