83 lines
2.7 KiB
Markdown
83 lines
2.7 KiB
Markdown
|
# NAME
|
||
|
|
|
||
|
|
redo-log - display log messages from previous builds
|
||
|
|
|
||
|
|
# SYNOPSIS
|
||
|
|
|
||
|
|
redo-log [options...] [targets...]
|
||
|
|
|
||
|
|
|
||
|
|
# DESCRIPTION
|
||
|
|
|
||
|
|
When redo runs, it captures the standard error (stderr) output from the
|
||
|
|
build activity for each target, and saves it for later. When a target is
|
||
|
|
rebuilt, the new logs replace the old logs for that target. redo-log
|
||
|
|
prints the log output for any set of targets.
|
||
|
|
|
||
|
|
# OPTIONS
|
||
|
|
|
||
|
|
-r, --recursive
|
||
|
|
: if the requested targets cause any dependencies to be built, recursively
|
||
|
|
show the logs from those dependencies as well. (And if those
|
||
|
|
dependencies build further dependencies, also show those logs, and so on.)
|
||
|
|
|
||
|
|
-u, --unchanged
|
||
|
|
: show messages even for dependencies that were unchanged (did not need to be
|
||
|
|
rebuilt). To do this, we show the logs for the *most recent* build of
|
||
|
|
each affected dependency. Usually this is used with `-r`.
|
||
|
|
|
||
|
|
-f, --follow
|
||
|
|
: if a build is currently running for any of the requested targets or
|
||
|
|
their dependencies, follow the logs (like `tail -f`) until the build
|
||
|
|
finishes.
|
||
|
|
|
||
|
|
--no-details
|
||
|
|
: display *only* the messages from redo itself, not the other messages
|
||
|
|
produced by build scripts. Generally this gives you a list of which
|
||
|
|
targets were built, but not detailed logs, warnings, or errors.
|
||
|
|
|
||
|
|
--no-status
|
||
|
|
: don't display the running build status at the bottom of the screen.
|
||
|
|
(Unless this option is specified, the status line will be enabled
|
||
|
|
if using --follow, if stderr is a terminal.) If stderr is *not* a
|
||
|
|
terminal, you can force enable the status line using --status.
|
||
|
|
|
||
|
|
--no-pretty
|
||
|
|
: display "raw" redo log lines (@@REDO events) rather than using a
|
||
|
|
human-readable format. The default is --pretty.
|
||
|
|
|
||
|
|
--no-color
|
||
|
|
: when using --pretty and writing to a terminal, colorize the output to
|
||
|
|
make results stand out more clearly. If not writing to a terminal, you
|
||
|
|
can use --color to force colorized output.
|
||
|
|
|
||
|
|
--debug-locks
|
||
|
|
: print messages about acquiring, releasing, and waiting
|
||
|
|
on locks. Because redo can be highly parallelized,
|
||
|
|
one instance may end up waiting for a target to be
|
||
|
|
built by some other instance before it can continue.
|
||
|
|
If you suspect this is causing troubles, use this
|
||
|
|
option to see which instance is waiting and when.
|
||
|
|
|
||
|
|
--debug-pids
|
||
|
|
: add the process id of the particular redo instance to each
|
||
|
|
output message. This makes it easier to figure out
|
||
|
|
which sub-instance of redo is doing what.
|
||
|
|
|
||
|
|
|
||
|
|
# REDO
|
||
|
|
|
||
|
|
Part of the `redo`(1) suite.
|
||
|
|
|
||
|
|
# CREDITS
|
||
|
|
|
||
|
|
The original concept for `redo` was created by D. J.
|
||
|
|
Bernstein and documented on his web site
|
||
|
|
(http://cr.yp.to/redo.html). This independent implementation
|
||
|
|
was created by Avery Pennarun and you can find its source
|
||
|
|
code at http://github.com/apenwarr/redo.
|
||
|
|
|
||
|
|
|
||
|
|
# SEE ALSO
|
||
|
|
|
||
|
|
`redo`(1)
|