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SCONSIGN
Section: User Commands (1)
Updated: August 2004
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NAME
sconsign - print SCons .sconsign file information
SYNOPSIS
sconsign [ options... ] file [ ... ]
DESCRIPTION
The sconsign command displays the contents of one or more
.sconsign files specified by the user.
By default, sconsign dumps the entire contents of the
specified file(s). Each entry is printed in the following
format:
file: timestamp bsig csig
implicit_dependency_1
implicit_dependency_2
If the entry has no timestamp, bsig, or csig, a dash None
is printed. If the entry has no implicit dependencies, the lines
are simply omitted.
By default, sconsign assumes that any file
arguments that end with a .dbm suffix contains signature
entries for more than one directory (that is, was specified by the
SConsignFile () function). Any file argument that
does not end in .dbm is assumed to be a traditional
.sconsign file containing the signature entries for a single
directory. An explicit format may be specified using the -f
or --file= options.
OPTIONS
Various options control what information is printed and the
format:
- -b, --bsig
- Prints the build signature (bsig) information for all entries
or the specified entries.
- -c, --csig
- Prints the content signature (csig) information for all entries
or the specified entries.
- -d DIRECTORY, --dir=DIRECTORY
- When the signatures are being read from a .dbm file, or
the -f dbm or --format=dbm options are used, prints
information about only the signatures for entries in the specified
DIRECTORY.
- -e ENTRY, --entry=ENTRY
- Prints information about only the specified ENTRY.
Multiple -e options may be used, in which case information about
each ENTRY is printed in the order in which the options are
specified on the command line.
- -f FORMAT, --format=FORMAT
- The file(s) to be printed are in the specified FORMAT.
Legal values are dbm (the DBM format used when the
SConsignFile() function is used) or sconsign (the
default format used for an individual .sconsign file in each
directory).
- -h, --help
- Prints a help message and exits.
- -i, --implicit
- Prints the list of cached implicit dependencies for all entries
or the the specified entries.
- -r, --readable
- Prints timestamps in a human-readable string, enclosed in
single quotes.
- -t, --timestamp
- Prints the timestamp information for all entries or the
specified entries.
- -v, --verbose
- Prints labels identifying each field being printed.
ENVIRONMENT
- SCONS_LIB_DIR
- Specifies the directory that contains the SCons Python module
directory (e.g. /home/aroach/scons-src-0.01/src/engine). on the
command line.
SEE ALSO
scons, scons User Manual, scons Design
Document, scons source code.
AUTHORS
Steven Knight <knight at baldmt dot com>
Index
- NAME
- SYNOPSIS
- DESCRIPTION
- OPTIONS
- ENVIRONMENT
- SEE ALSO
- AUTHORS
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