1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
|
'\" t
.\" Title: SCONSIGN
.\" Author: [see the "AUTHORS" section]
.\" Generator: DocBook XSL Stylesheets v1.76.1 <http://docbook.sf.net/>
.\" Date: 08/24/2014
.\" Manual: August 2014
.\" Source: August 2014
.\" Language: English
.\"
.TH "SCONSIGN" "1" "08/24/2014" "August 2014" "August 2014"
.\" -----------------------------------------------------------------
.\" * Define some portability stuff
.\" -----------------------------------------------------------------
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.\" http://bugs.debian.org/507673
.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\" -----------------------------------------------------------------
.\" * set default formatting
.\" -----------------------------------------------------------------
.\" disable hyphenation
.nh
.\" disable justification (adjust text to left margin only)
.ad l
.\" -----------------------------------------------------------------
.\" * MAIN CONTENT STARTS HERE *
.\" -----------------------------------------------------------------
.SH "NAME"
sconsign \- print SCons \&.sconsign file information
.SH "SYNOPSIS"
.HP \w'\fBsconsign\fR\ 'u
\fBsconsign\fR [\fIoptions\fR...] \fIfile\fR [\fI\&.\&.\&.\fR]
.SH "DESCRIPTION"
.PP
The
\fBsconsign\fR
command displays the contents of one or more
\fB\&.sconsign\fR
files specified by the user\&.
.PP
By default,
\fBsconsign\fR
dumps the entire contents of the specified file(s)\&. Each entry is printed in the following format:
.PP
file: signature timestamp length implicit_dependency_1: signature timestamp length implicit_dependency_2: signature timestamp length action_signature [action string]
.PP
\fBNone\fR
is printed in place of any missing timestamp, bsig, or csig values for any entry or any of its dependencies\&. If the entry has no implicit dependencies, or no build action, the lines are simply omitted\&.
.PP
By default,
\fBsconsign\fR
assumes that any
\fIfile\fR
arguments that end with a
\fB\&.dbm\fR
suffix contains signature entries for more than one directory (that is, was specified by the
\fBSConsignFile ()\fR
function)\&. Any
\fIfile\fR
argument that does not end in
\fB\&.dbm\fR
is assumed to be a traditional
\fB\&.sconsign\fR
file containing the signature entries for a single directory\&. An explicit format may be specified using the
\fB\-f\fR
or
\fB\-\-file=\fR
options\&.
.SH "OPTIONS"
.PP
Various options control what information is printed and the format:
.PP
\-a, \-\-act, \-\-action
.RS 4
Prints the build action information for all entries or the specified entries\&.
.RE
.PP
\-c, \-\-csig
.RS 4
Prints the content signature (csig) information for all entries or the specified entries\&.
.RE
.PP
\-d DIRECTORY, \-\-dir=DIRECTORY
.RS 4
When the signatures are being read from a
\fB\&.dbm\fR
file, or the
\fB\-f dbm\fR
or
\fB\-\-format=dbm\fR
options are used, prints information about only the signatures for entries in the specified
\fIDIRECTORY\fR\&.
.RE
.PP
\-e ENTRY, \-\-entry=ENTRY
.RS 4
Prints information about only the specified
\fIENTRY\fR\&. Multiple \-e options may be used, in which case information about each
\fIENTRY\fR
is printed in the order in which the options are specified on the command line\&.
.RE
.PP
\-f FORMAT, \-\-format=FORMAT
.RS 4
The file(s) to be printed are in the specified
\fIFORMAT\fR\&. Legal values are
\fBdbm\fR
(the DBM format used when the
\fBSConsignFile\fR() function is used) or
\fBsconsign\fR
(the default format used for an individual
\fB\&.sconsign\fR
file in each directory)\&.
.RE
.PP
\-h, \-\-help
.RS 4
Prints a help message and exits\&.
.RE
.PP
\-i, \-\-implicit
.RS 4
Prints the list of cached implicit dependencies for all entries or the the specified entries\&.
.RE
.PP
\-\-raw
.RS 4
Prints a pretty\-printed representation of the raw Python dictionary that holds build information about individual entry (both the entry itself or its implicit dependencies)\&. An entry\*(Aqs build action is still printed in its usual format\&.
.RE
.PP
\-r, \-\-readable
.RS 4
Prints timestamps in a human\-readable string, enclosed in single quotes\&.
.RE
.PP
\-t, \-\-timestamp
.RS 4
Prints the timestamp information for all entries or the specified entries\&.
.RE
.PP
\-v, \-\-verbose
.RS 4
Prints labels identifying each field being printed\&.
.RE
.SH "ENVIRONMENT"
.PP
SCONS_LIB_DIR
.RS 4
Specifies the directory that contains the SCons Python module directory (e\&.g\&. /home/aroach/scons\-src\-0\&.01/src/engine)\&. on the command line\&.
.RE
.SH "SEE ALSO"
.PP
\fBscons\fR,
\fBscons\fR
User Manual,
\fBscons\fR
Design Document,
\fBscons\fR
source code\&.
.SH "AUTHORS"
.PP
Steven Knight <knight at baldmt dot com>
|
