A user that had an environment with SHELL=/usr/bin/fish
reported the following when trying to build info docs:
build-aux/missing (line 4): Unsupported use of '='. In fish
* doc/local.mk: Propagate make's SHELL to our
makeinfo wrapper, so that the substituted ${SHELL}
uses a compatible shell from the Makefile.
Make this change temporarily in coreutils.
Move to gnulib after v9.10 is released.
* top/maint.mk (web-manual): Propagate MAKEINFO explicitly,
rather than requiring it exported in the environment,
which can be awkward on Solaris make for example.
* src/system.h (oputs_): Ensure we're not matching '-' in
translated descriptions. Also support highlighting only
dd "foo=bar" when the description is separated with a single space.
* src/system.h (oputs_): Translations sometimes use a single space
between an option and its description. They only do this though
for long options since they result in less available screen space.
Therefore be more strict with option matching once we've encountered
a long option, which supports the more varied formats often
associated with short options.
Font problem reported by Michael Aramini via Alejandro Colomar
<https://bugs.gnu.org/80258>. This patch also fixes some
longstanding confusion with date synopses.
* src/date.c (usage): Do not imply that only -u can be used with
MMDDhhmm..., and do not put misleading brackets around the latter.
* tests/chgrp/from.sh: If 'id' cannot find a user name for user id 1,
expect the user id to be printed in the message of 'chgrp'.
Reported by Bruno Haible.
tail(1) could fail with an "Interrupted system call"
diagnostic, on some systems like Centos 5 (Linux 2.6.18).
This was seen with tests/tail/overlay-headers.sh
which sends SIGCONT, which should not induce a failure.
* src/tail.c (tail_forever_inotify): Retry the poll()
upon receiving a non terminating signal, and the syscall
is not automatically restarted by the system.
* NEWS: Mention the bug fix.
Reported by Bruno Haible.
This fixes test failures seen on Haiku.
* tests/ls/recursive.sh: Run 'ls' even if ulimit fails.
* tests/split/r-chunk.sh: Run 'split' even if ulimit fails.
* tests/sort/sort-merge-fdlimit.sh: Skip test if 'ulimit -n' cannot set
file descriptor limits.
Reported by Bruno Haible.
* src/nproc.c (usage): Clarify the impact of 'OMP_NUM_THREADS'
and 'OMP_THREAD_LIMIT' in --help and the man page.
Also mention that nproc(1) will always return > 0.
Fixes https://bugs.gnu.org/80243
This is a more standard mechanism to disable markup.
* src/system.h (oputs_): Logic change to honor TERM=dumb,
rather than HELP_NO_MARKUP=something.
* doc/coreutils.texi: Adjust the description for --help.
* man/local.mk: Ensure TERM is set to something,
so that man pages have links included.
* man/viewman: Just honor users $TERM.
* tests/misc/getopt_vs_usage.sh: Remove env var complication,
as TERM is unset automatically.
* tests/misc/usage_vs_refs.sh: Likewise.
* NEWS: Adjust the change in behavior note.
* tests/tee/tee.sh: If dd failed, then tee would spin
writing to the fifo forever, so add a timeout protection.
This was noticed with `export LD_PRELOAD=libasan.so.8`
with a non ASAN build, which induced a failure in dd invocations.
* init.cfg (sanitizer_build_): Add a helper to detect if a program
is built against a sanitizer.
* tests/df/no-mtab-status-masked-proc.sh: Skip if a sanitizer build.
* src/ls.c (quote_name): Use ST (ESC \) rather than BEL,
as that's the only terminator mentioned in at least
ECMA-48, DEC STD 070, and EK-VT520-RM.
* NEWS: Mention the change in behavior.
* tests/ls/hyperlink.sh: Adjust accordingly.
Suggested by Egmont Koblinger.
* tests/misc/usage_vs_refs.sh: A new test to correlation options
listed in --help, and anchors referenced in the texinfo (html) manual.
* tests/local.mk: Add the new test.
