FRC:
check-autogen-version.def: FRC
-foo1:
@cd $(srcdir) \
&& test -r ../include/autogen-version.def \
&& ( if cmp -s ../include/autogen-version.def autogen-version.def; \
fi )
check-version.def: FRC
-foo2:
@cd $(srcdir) \
&& test -r ../include/version.def \
&& ( if cmp -s ../include/version.def version.def; \
fi )
check-version.m4: FRC
-foo3:
@cd $(srcdir) \
&& test -r ../version.m4 \
&& ( if cmp -s ../version.m4 version.m4; \
fi )
check-version.texi: FRC
-foo4:
@cd $(srcdir) \
&& test -r ../include/version.texi \
&& ( if cmp -s ../include/version.texi version.texi; \
$(srcdir)/sntp-opts.texi $(srcdir)/sntp-opts.menu: $(srcdir)/sntp-opts.def $(srcdir)/../include/version.def
$(run_ag) -Taginfo.tpl -DLEVEL=section sntp-opts.def
-$(srcdir)/sntp.html: $(srcdir)/sntp-opts.menu $(srcdir)/sntp-opts.texi $(srcdir)/sntp.texi
+$(srcdir)/sntp.html: $(srcdir)/sntp-opts.menu $(srcdir)/sntp-opts.texi $(srcdir)/sntp.texi $(srcdir)/version.texi
cd $(srcdir) && makeinfo --force --html --no-split -o sntp.html sntp.texi
../libntp/libntp.a:
--- /dev/null
+$(DEPDIR)/deps-ver: $(top_srcdir)/deps-ver
+ @[ -f $@ ] || \
+ cp $(top_srcdir)/deps-ver $@
+ @[ -w $@ ] || \
+ chmod ug+w $@
+ @cmp $(top_srcdir)/deps-ver $@ > /dev/null || ( \
+ $(MAKE) clean && \
+ echo -n "Prior $(subdir)/$(DEPDIR) version " && \
+ cat $@ && \
+ rm -rf $(DEPDIR) && \
+ mkdir $(DEPDIR) && \
+ case "$(top_builddir)" in \
+ .) \
+ ./config.status Makefile depfiles \
+ ;; \
+ ..) \
+ cd .. && \
+ ./config.status $(subdir)/Makefile depfiles && \
+ cd $(subdir) \
+ ;; \
+ *) \
+ echo 'Fatal: depsver.mf Automake fragment limited' \
+ 'to immediate subdirectories.' && \
+ echo "top_builddir: $(top_builddir)" && \
+ echo "subdir: $(subdir)" && \
+ exit 1 \
+ ;; \
+ esac && \
+ echo -n "Cleaned $(subdir)/$(DEPDIR) version " && \
+ cat $(top_srcdir)/deps-ver \
+ )
+ cp $(top_srcdir)/deps-ver $@
+
+.deps-ver: $(top_srcdir)/deps-ver
+ @[ ! -d $(DEPDIR) ] || $(MAKE) $(DEPDIR)/deps-ver
+ @touch $@
+
+BUILT_SOURCES += .deps-ver
+CLEANFILES += .deps-ver
+
+#
+# depsver.mf included in Makefile.am for directories with .deps
+#
+# When building in the same directory with sources that change over
+# time, such as when tracking using bk, the .deps files can become
+# stale with respect to moved, deleted, or superceded headers. Most
+# commonly, this would exhibit as make reporting a failure to make a
+# header file which is no longer in the location given. To address
+# this issue, we use a deps-ver file which is updated with each change
+# that breaks old .deps files. A copy of deps-ver is made into
+# $(DEPDIR) if not already present. If $(DEPDIR)/deps-ver is present
+# with different contents than deps-ver, we make clean to ensure all
+# .o files built before the incompatible change are rebuilt along with
+# their updated .deps files, then remove $(DEPDIR) and recreate it as
+# empty stubs.
+#
+# It is normal when configured with --disable-dependency-tracking for
+# the DEPDIR to not have been created. For this reason, we use the
+# intermediate target .deps-ver, which invokes make recursively if
+# DEPDIR exists.
+#
+# If you modify depsver.mf, please make the changes to the master
+# copy, the one in sntp is copied by the bootstrap script from it.
+#
+# This comment block follows rather than leads the related code so that
+# it stays with it in the generated Makefile.in and Makefile.
+#
--- /dev/null
+<html lang="en">
+<head>
+<title>Sntp User's Manual</title>
+<meta http-equiv="Content-Type" content="text/html">
+<meta name="description" content="Sntp User's Manual">
+<meta name="generator" content="makeinfo 4.11">
+<link title="Top" rel="top" href="#Top">
+<link href="http://www.gnu.org/software/texinfo/" rel="generator-home" title="Texinfo Homepage">
+<meta http-equiv="Content-Style-Type" content="text/css">
+<style type="text/css"><!--
+ pre.display { font-family:inherit }
+ pre.format { font-family:inherit }
+ pre.smalldisplay { font-family:inherit; font-size:smaller }
+ pre.smallformat { font-family:inherit; font-size:smaller }
+ pre.smallexample { font-size:smaller }
+ pre.smalllisp { font-size:smaller }
+ span.sc { font-variant:small-caps }
+ span.roman { font-family:serif; font-weight:normal; }
+ span.sansserif { font-family:sans-serif; font-weight:normal; }
+--></style>
+</head>
+<body>
+<h1 class="settitle">Sntp User's Manual</h1>
+<div class="node">
+<p><hr>
+<a name="Top"></a>
+Next: <a rel="next" accesskey="n" href="#sntp-Description">sntp Description</a>,
+Previous: <a rel="previous" accesskey="p" href="#dir">(dir)</a>,
+Up: <a rel="up" accesskey="u" href="#dir">(dir)</a>
+
+</div>
+
+<h2 class="unnumbered">Simple Network Time Protocol User Manual</h2>
+
+<p>This document describes the use of the NTP Project's sntp, a program
+that can be used to query a Network Time Protocol (NTP) server and
+display the time offset of the system clock relative to the server
+clock. Run as root, it can correct the system clock to this offset as
+well. It can be run as an interactive command or from a cron job.
+
+ <p>This document applies to version 4.2.5p247-RC of sntp.
+
+ <p>The program implements the SNTP protocol as defined by the draft NTPv4
+IETF specification.
+
+ <div class="shortcontents">
+<h2>Short Contents</h2>
+<ul>
+<a href="#Top">Simple Network Time Protocol User Manual</a>
+</ul>
+</div>
+
+<ul class="menu">
+<li><a accesskey="1" href="#sntp-Description">sntp Description</a>: Description
+* sntp Invocation:: Invoking sntp
+<li><a accesskey="2" href="#Usage">Usage</a>: Usage
+</ul>
+
+<div class="node">
+<p><hr>
+<a name="sntp-Description"></a>
+Next: <a rel="next" accesskey="n" href="#Usage">Usage</a>,
+Previous: <a rel="previous" accesskey="p" href="#Top">Top</a>,
+Up: <a rel="up" accesskey="u" href="#Top">Top</a>
+
+</div>
+
+<!-- node-name, next, previous, up -->
+<h3 class="section">Description</h3>
+
+<p>By default, sntp writes the local data and time (i.e., not UTC) to the
+standard output in the format:
+
+<pre class="example"> 1996 Oct 15 20:17:25.123 + 4.567 +/- 0.089 secs
+</pre>
+ <p>where the + 4.567 +/- 0.089 secs indicates the time offset and
+error bound of the system clock relative to the server clock.
+
+<!-- @include sntp-opts.texi -->
+<div class="node">
+<p><hr>
+<a name="Usage"></a>
+Previous: <a rel="previous" accesskey="p" href="#sntp-Description">sntp Description</a>,
+Up: <a rel="up" accesskey="u" href="#Top">Top</a>
+
+</div>
+
+<!-- node-name, next, previous, up -->
+<h3 class="section">Usage</h3>
+
+<p>The simplest use of this program is as an unprivileged command to
+check the current time, offset, and error in the local clock.
+For example:
+
+<pre class="example"> sntp ntpserver.somewhere
+</pre>
+ <p>With suitable privilege, it can be run as a command or in a
+<code>crom</code> job to reset the local clock from a reliable server, like
+the <code>ntpdate</code> and <code>rdate</code> commands.
+For example:
+
+<pre class="example"> sntp -a ntpserver.somewhere
+</pre>
+ </body></html>
+
projects / thirdparty / ntp.git / commitdiff
