On Mon, Aug 31, 2015 at 04:23:45PM +0800, Chen Qi wrote: > Index: util-linux-2.22.1/configure.ac We're just working on v2.27 :-) > =================================================================== > --- util-linux-2.22.1.orig/configure.ac > +++ util-linux-2.22.1/configure.ac > @@ -372,7 +372,7 @@ esac > > AC_MSG_CHECKING([whether program_invocation_short_name is defined]) > AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ > - #include <argp.h> > + #include <errno.h> anyway, you're probably right. It seems that our original AC_COMPILE_IFELSE() is copy & past from gnulib, but gnulib checks for errno.h and then it uses the result by #ifdefs in the private copy of the argp.h. The original author probably miss this detail. Applied, thanks! Karel -- Karel Zak <kzak@xxxxxxxxxx> http://karelzak.blogspot.com -- To unsubscribe from this list: send the line "unsubscribe util-linux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html