[Bug-tar] paxutils changes for strerror

[Paul Eggert]

I installed this into paxutils to adjust to the recent gnulib changes:

2007-10-11  Paul Eggert  <address@hidden>

        * gnulib.modules: Add strerror.
        * configure.ac: Don't test for strerror any more; the gnulib
        strerror module handles this.
        * m4/rmt.m4 (PU_RMT): Likewise.

Index: gnulib.modules
===================================================================
RCS file: /cvsroot/paxutils/paxutils/gnulib.modules,v
retrieving revision 1.7
diff -u -p -r1.7 gnulib.modules
--- gnulib.modules      18 Dec 2006 11:44:53 -0000      1.7
+++ gnulib.modules      11 Oct 2007 21:51:54 -0000
@@ -13,6 +13,7 @@ quote
 quotearg
 safe-read
 stdbool
+strerror
 strtol
 version-etc-fsf
 xalloc
Index: configure.ac
===================================================================
RCS file: /cvsroot/paxutils/paxutils/configure.ac,v
retrieving revision 1.5
diff -u -p -r1.5 configure.ac
--- configure.ac        27 Jun 2007 13:49:33 -0000      1.5
+++ configure.ac        11 Oct 2007 21:51:54 -0000
@@ -90,7 +90,7 @@ PU_RMT
 PU_RTAPELIB
 PU_SYSTEM

-AC_CHECK_FUNCS(fsync lstat mkfifo readlink strerror symlink setlocale utimes)
+AC_CHECK_FUNCS(fsync lstat mkfifo readlink symlink setlocale utimes)
 AC_CHECK_DECLS([getgrgid],,, [#include <grp.h>])
 AC_CHECK_DECLS([getpwuid],,, [#include <pwd.h>])

Index: m4/rmt.m4
===================================================================
RCS file: /cvsroot/paxutils/paxutils/m4/rmt.m4,v
retrieving revision 1.4
diff -u -p -r1.4 rmt.m4
--- m4/rmt.m4   13 Jun 2005 12:50:46 -0000      1.4
+++ m4/rmt.m4   11 Oct 2007 21:51:54 -0000
@@ -13,7 +13,6 @@ AC_DEFUN([PU_RMT],[
   AC_SUBST(LIB_SETSOCKOPT)
   LIBS=$pu_save_LIBS

-  AC_CHECK_FUNCS_ONCE([strerror])
   enable_rmt() {
     if test $ac_cv_header_sys_mtio_h = yes; then
       AC_CACHE_CHECK(for remote tape header files, pu_cv_header_rmt,
@@ -70,5 +69,3 @@ AC_DEFUN([PU_RMT],[
                        [Define full file name of rmt program.])
   fi
 ])
-
-