Run this command across the source:
perl -pi.bak -e 's/(20[012][0-9])-20[12][012]/$1-2023/g' `git ls-files`
and remove changes to po{,-docs}/*.po{,t} (these will be regenerated
later when we run 'make dist').
$ ls -l `find -name c-ctype.h`
-rwxr-xr-x. 1 rjones rjones 9647 Dec 3 2021 ./gnulib/lib/c-ctype.h
$ chmod -x `find -name c-ctype.h`
$ ls -l `find -name c-ctype.h`
-rw-r--r--. 1 rjones rjones 9647 Dec 3 2021 ./gnulib/lib/c-ctype.h
RPM builds actually gave a warning about this which is how I noticed
the problem:
*** WARNING: ./usr/src/debug/guestfs-tools-1.48.2-2.fc36.x86_64/gnulib/lib/c-ctype.h is executable but has no shebang, removing executable bit
(cherry picked from
guestfs-tools commit 566267a3d447eb97b4a0637adbe3e45c09ba090f)
gnulib itself has a replacement for <unistd.h> which redefines pipe2
as rpl_pipe2 (etc), which is why the apparently recursive call in the
implementation of pipe2 isn't actually recursive. Since I didn't copy
that file, none of that worked and instead on platforms which have
pipe2 it recursed.
Reported-by: Laszlo Ersek
Fixes: commit 908e41e556
As part of our efforts to clean up and simplify libguestfs, removing
gnulib deletes a large dependency that we mostly no longer use and
causes problems for new users trying to build the library from source.
A few modules from gnulib are still used (under a compatible license)
and these are copied into gnulib/lib/
