gnulib: Upgrade Gnulib and switch to bootstrap tool

Upgrade Gnulib files to 20190105.

It's much easier to maintain GRUB's use of portability support files
from Gnulib when the process is automatic and driven by a single
configuration file, rather than by maintainers occasionally running
gnulib-tool and committing the result.  Removing these
automatically-copied files from revision control also removes the
temptation to hack the output in ways that are difficult for future
maintainers to follow.  Gnulib includes a "bootstrap" program which is
designed for this.

The canonical way to bootstrap GRUB from revision control is now
"./bootstrap", but "./autogen.sh" is still useful if you just want to
generate the GRUB-specific parts of the build system.

GRUB now requires Autoconf >= 2.63 and Automake >= 1.11, in line with
Gnulib.

Gnulib source code is now placed in grub-core/lib/gnulib/ (which should
not be edited directly), and GRUB's patches are in
grub-core/lib/gnulib-patches/.  I've added a few notes to the developer
manual on how to maintain this.

Signed-off-by: Colin Watson <cjwatson@ubuntu.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
This commit is contained in:
Colin Watson 2019-02-27 10:03:55 +00:00 committed by Daniel Kiper
parent f8f35acb5b
commit 35b909062e
262 changed files with 1343 additions and 62879 deletions

11
INSTALL
View file

@ -60,8 +60,8 @@ If you use a development snapshot or want to hack on GRUB you may
need the following.
* Python 2.6 or later
* Autoconf 2.60 or later
* Automake 1.10.1 or later
* Autoconf 2.63 or later
* Automake 1.11 or later
Prerequisites for make-check:
@ -102,10 +102,11 @@ The simplest way to compile this package is:
2. Skip this and following step if you use release tarball and proceed to
step 4. If you want translations type `./linguas.sh'.
3. Type `./autogen.sh'.
3. Type `./bootstrap'.
* autogen.sh uses python. By default invocation is "python" but can be
overriden by setting variable $PYTHON.
* autogen.sh (called by bootstrap) uses python. By default the
invocation is "python", but it can be overridden by setting the
variable $PYTHON.
4. Type `./configure' to configure the package for your system.
If you're using `csh' on an old version of System V, you might