tar: do not crash with --listed-incremental

[chaz/tar] / configure.ac

diff --git a/configure.ac b/configure.ac
index 7cd8ab23d61f0d9aaee323a5ebf3f2f34274be9c..c3a3af775a427bd169733f3f97ffa6e9044c8297 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -19,7 +19,7 @@
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 # 02110-1301, USA.
 
-AC_INIT([GNU tar], [1.22.91], [bug-tar@gnu.org])
+AC_INIT([GNU tar], [1.23.90], [bug-tar@gnu.org])
 AC_CONFIG_SRCDIR([src/tar.c])
 AC_CONFIG_AUX_DIR([build-aux])
 AC_CONFIG_HEADERS([config.h])
@@ -40,8 +40,8 @@ AC_ISC_POSIX
 AC_C_INLINE
 
 AC_CHECK_HEADERS_ONCE(fcntl.h linux/fd.h memory.h net/errno.h \
-  sgtty.h string.h stropts.h \
-  sys/param.h sys/device.h sys/filio.h sys/gentape.h \
+  sgtty.h string.h \
+  sys/param.h sys/device.h sys/gentape.h \
   sys/inet.h sys/io/trioctl.h \
   sys/mtio.h sys/time.h sys/tprintf.h sys/tape.h \
   unistd.h locale.h)
@@ -90,7 +90,7 @@ gl_INIT
 # paxutils modules
 tar_PAXUTILS
 
-AC_CHECK_FUNCS(fsync getdtablesize lstat mkfifo readlink symlink setlocale utimes)
+AC_CHECK_FUNCS_ONCE([fchmod fchown fsync lstat mkfifo readlink symlink])
 AC_CHECK_DECLS([getgrgid],,, [#include <grp.h>])
 AC_CHECK_DECLS([getpwuid],,, [#include <pwd.h>])
 AC_CHECK_DECLS([time],,, [#include <time.h>])