*** empty log message ***

This commit is contained in:
François Pinard
1994-11-16 02:56:25 +00:00
parent f6bb9ed862
commit 790cbac20c

68
README
View File

@@ -10,55 +10,7 @@ for doing incremental dumps has been significantly changed.
This distribution also includes rmt, the remote tape server (which
must reside in /etc). The mt program is in the GNU cpio distribution.
To compile tar (and rmt, if your system has the needed features) on
Unix-like systems:
1. Type `./configure'. This shell script attempts to guess correct
values for various system-dependent variables used during compilation,
and creates the file `Makefile'. This takes a couple of minutes.
If you want to compile in a different directory from the one
containing the source code, `cd' to that directory and run `configure'
with the option `+srcdir=DIR', where DIR is the directory that
contains the source code. The object files and executables will be
put in the current directory. This option only works with versions of
`make' that support the VPATH variable. `configure' ignores any other
arguments you give it.
If your system requires unusual options for compilation or linking
that `configure' doesn't know about, you can give `configure' initial
values for variables by setting them in the environment; in
Bourne-compatible shells, you can do that on the command line like
this:
$ CC='gcc -traditional' LIBS=-lposix ./configure
2. If you want to change the directories where the programs will be
installed, or the optimization options, edit `Makefile' and change
those values. If you have an unusual system that needs special
compilation options that `configure' doesn't know about, and you
didn't pass them in the environment when running `configure', you
should add them to `Makefile' now. Alternately, teach `configure' how
to figure out that it is being run on a system where they are needed,
and mail the diffs to the address listed at the top of this file so we
can include them in the next release.
3. Type `make'.
4. If your system needs to link with -lPW to get alloca, but has
rename in the C library (so WANT_RENAME is not used), -lPW might give
you an incorrect version of rename. On HP-UX this manifests itself as
an undefined data symbol called "Error" when linking tar. If this
happens, use `ar x' to extract alloca.o from libPW.a and `ar rc' to
put it in a library liballoca.a, and put that in LIBS instead of -lPW.
This problem does not occur when using gcc, which has alloca built in.
5. If the programs compile successfully, type `make install' to
install them.
6. After you have installed the programs, you can remove the binaries
from the source directory by typing `make clean'. Type `make
distclean' if you also want to remove `Makefile', for instance if you
are going to recompile tar next on another type of machine.
See the file INSTALL for compilation and installation instructions for Unix.
makefile.pc is a makefile for Turbo C 2.0 on MS-DOS.
@@ -70,25 +22,25 @@ problems, and we have no way to test it ourselves.
User-visible changes since 1.09:
Filename to -G is optional. -C works right.
Names +newer and +newer-mtime work right.
Names newer and --newer-mtime work right.
-g is now +incremental
-G is now +listed-incremental
-g is now --incremental
-G is now --listed-incremental
Sparse files now work correctly.
+volume is now called +label.
--volume is now called --label.
+exclude now takes a filename argument, and +exclude-from does what
+exclude used to do.
--exclude now takes a filename argument, and --exclude-from does what
--exclude used to do.
Exit status is now correct.
+totals keeps track of total I/O and prints it when tar exits.
--totals keeps track of total I/O and prints it when tar exits.
When using +label with +extract, the label is now a regexp.
When using --label with --extract, the label is now a regexp.
New option +tape-length (-L) does multi-volume handling like BSD dump:
New option --tape-length (-L) does multi-volume handling like BSD dump:
you tell tar how big the tape is and it will prompt at that point
instead of waiting for a write error.