diff options
| author | David Shaw <[email protected]> | 2006-07-12 14:41:08 +0000 |
|---|---|---|
| committer | David Shaw <[email protected]> | 2006-07-12 14:41:08 +0000 |
| commit | 0b5bc307d713c120f4d21cfb3d0a79a5a029edcb (patch) | |
| tree | db63328c74959f13826b43747fc13fc8cdf8d0c3 | |
| parent | * tar-ustar.m4: Not all greps know the -q (quiet) flag, so redirect to (diff) | |
| download | gnupg-0b5bc307d713c120f4d21cfb3d0a79a5a029edcb.tar.gz gnupg-0b5bc307d713c120f4d21cfb3d0a79a5a029edcb.zip | |
* tar-ustar.m4: Use dd instead of strings as it's more likely to be
around. Suggested by Nelson H. F. Beebe.
Diffstat (limited to '')
| -rw-r--r-- | m4/ChangeLog | 5 | ||||
| -rw-r--r-- | m4/tar-ustar.m4 | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/m4/ChangeLog b/m4/ChangeLog index a3d9b9cbe..67c110636 100644 --- a/m4/ChangeLog +++ b/m4/ChangeLog @@ -1,3 +1,8 @@ +2006-07-12 David Shaw <[email protected]> + + * tar-ustar.m4: Use dd instead of strings as it's more likely to + be around. Suggested by Nelson H. F. Beebe. + 2006-07-11 David Shaw <[email protected]> * tar-ustar.m4: Not all greps know the -q (quiet) flag, so diff --git a/m4/tar-ustar.m4 b/m4/tar-ustar.m4 index 5ef2e16e4..4ae9e63aa 100644 --- a/m4/tar-ustar.m4 +++ b/m4/tar-ustar.m4 @@ -27,7 +27,7 @@ AC_DEFUN([GNUPG_CHECK_USTAR], if test x$_mytar != x ; then AC_MSG_CHECKING([whether $_mytar speaks USTAR]) echo hithere > conftest.txt - $_mytar -cf - conftest.txt | strings | grep ustar > /dev/null + $_mytar -cf - conftest.txt | (dd skip=257 bs=1 count=5 2>/dev/null || cat) | grep ustar > /dev/null _tar_bad=$? rm conftest.txt |