/root/mozilla-mobile-5.0/xpcom/base/nsSystemInfo.cpp:45:21: error: gtk/gtk.h: No such file or directory
/root/mozilla-mobile-5.0/xpcom/base/nsSystemInfo.cpp: In member function ‘nsresult nsSystemInfo::Init()’:
/root/mozilla-mobile-5.0/xpcom/base/nsSystemInfo.cpp:97: error: ‘gtk_major_version’ was not declared in this scope
/root/mozilla-mobile-5.0/xpcom/base/nsSystemInfo.cpp:97: error: ‘gtk_minor_version’ was not declared in this scope
/root/mozilla-mobile-5.0/xpcom/base/nsSystemInfo.cpp:97: error: ‘gtk_micro_version’ was not declared in this scope
make[6]: *** [nsSystemInfo.o] Error 1
make[6]: Leaving directory `/root/objdir/xpcom/base'
make[5]: *** [libs] Error 2
make[5]: Leaving directory `/root/objdir/xpcom'
make[4]: *** [libs_tier_platform] Error 2
make[4]: Leaving directory `/root/objdir'
make[3]: *** [tier_platform] Error 2
make[3]: Leaving directory `/root/objdir'
make[2]: *** [default] Error 2
make[2]: Leaving directory `/root/objdir'
make[1]: *** [realbuild] Error 2
make[1]: Leaving directory `/root/mozilla-mobile-5.0'
make: *** [build] Error 2