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   Autoconf Macro: ax_cvs
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      <a href="http://autoconf-archive.cryp.to/ax_cvs.m4">Download M4
      Source</a>
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  <hr>
  <h1>
   ax_cvs
  </h1>
  <h2>
   Synopsis
  </h2>
  <p class="indent" style="white-space:nowrap;">
   <code>AX_CVS([ANON_CVSROOT])</code>
  </p>
  <h2>
   Description
  </h2>
  <div class="indent">
   <p>
    Adds support cvs targets within your Makefile.
   </p>
   <p>
    Branching and releasing relies on you using the following version format:
   </p>
   <pre>
   MAJOR.MINOR.POINT
</pre>
   <p>
    where MAJOR is the major version number, MINOR is the minor version number
    and POINT is the point release number.
   </p>
   <p>
    make update
   </p>
   <pre>
  performs a cvs update
</pre>
   <p>
    make commitlog
   </p>
   <pre>
  Generates a ChangeLog template with the modifed, added
  and removed files and opens it up for editing. This is
  not normally used directly, but is instad called by
  commit. It is usefull however if you want to document
  the work you have done, but don't want to commit just
  yet.
</pre>
   <p>
    make commit
   </p>
   <pre>
  performs a cvs commit after first performing a cvs
  update and generating a commit log.
</pre>
   <p>
    make cvs-rm FILES="file1 file2 ..."
   </p>
   <pre>
  removes a file or files specified by the FILES
  variable from the file system and from cvs. It will
  interactively ask you to confirm the file removal,
  unless the file does not exist on the file system.
</pre>
   <p>
    make cvs-add FILES="file1 file2 ..."
   </p>
   <pre>
  adds a file or files specified by the FILES variable
  to cvs.
</pre>
   <p>
    make branch-major
   </p>
   <pre>
  creates a branch based on the major version number,
  increments the major version number, sets the minor
  and point versions to zero and checks out the branch
  into a new directory.
</pre>
   <p>
    make branch-minor
   </p>
   <pre>
  creates a branch based on the minor version number,
  increments the minor version, sets the point version
  to zero number and checks out the branch into a new
  directory.
</pre>
   <p>
    make release
   </p>
   <pre>
  performs a cvs update, followed by a distcheck, then
  creates a release for the current version, increaments
  the point release number and checks out the release
  into a new direcory
</pre>
   <p>
    make quick-release
   </p>
   <pre>
  same as release, but distcheck is not performed
</pre>
  </div>
  <h2>
   Author
  </h2>
  <p class="indent">
   Tom Howard &lt;tomhoward@users.sf.net&gt;
  </p>
  <h2>
   Last Modified
  </h2>
  <p class="indent">
   2005-01-14
  </p>
  <h2>
   M4 Source Code
  </h2>
  <div class="indent">
   <pre class="m4source">
AC_DEFUN([AX_CVS],
[
AC_REQUIRE([AX_SPLIT_VERSION])

AC_SUBST([ANON_CVSROOT], [$1])
AC_MSG_CHECKING([ANON_CVSROOT])
if test "x$ANON_CVSROOT" != "x"; then
    AC_MSG_RESULT([$ANON_CVSROOT])
else
    AC_MSG_RESULT([not found])
    AC_MSG_ERROR([An anonymous CVSROOT must be specified to enable CVS support])
fi


AC_ARG_ENABLE(cvs-support,
              AS_HELP_STRING(--enable-cvs-support[=ARG],
                             [enable cvs support.  Used by the $PACKAGE developers.
                              ARG can be "yes" or "no".  If the CVSROOT is found,
                              then the default is yes,
                              otherwise the default is no.]),
              AX_USING_CVS=$enableval )

if test "x$AX_USING_CVS" != "xno"; then
    AC_ARG_VAR(CVS, [cvs executable to use])
    if test "x$CVS" = "x"; then
        AC_CHECK_PROGS(CVS,[cvs])
    fi
    if test "x$CVS" = "x"; then
        if test "x$AX_USING_CVS" = "x"; then
            AX_USING_CVS=no
        else
            AC_MSG_ERROR([CVS support cannot be enabled: cvs executable not found])
        fi
    fi
fi

if test "x$AX_USING_CVS" != "xno"; then
   AC_ARG_VAR(GAWK, [gawk executable to use])
   if test "x$GAWK" = "x"; then
      AC_CHECK_PROGS(GAWK,[gawk])
   fi
   if test "x$GAWK" = "x"; then
       if test "x$AX_USING_CVS" = "x"; then
            AX_USING_CVS=no
        else
            AC_MSG_ERROR([CVS support cannot be enabled: gawk could not be found])
        fi
    fi
fi

if test "x$AX_USING_CVS" != "xno"; then
    AC_ARG_VAR(CVSEDITOR, [text editor to use for cvs])
    if test "x$CVSEDITOR" = "x"; then
        if test "x$EDITOR" = "x"; then
           AC_CHECK_PROGS(CVSEDITOR,[vim vi emacs])
        else
           AC_CHECK_PROGS(CVSEDITOR,[$EDITOR vim vi emacs])
        fi
    fi
    if test "x$CVSEDITOR" = "x"; then
        if test "x$AX_USING_CVS" = "x"; then
            AX_USING_CVS=no
        else
            AC_MSG_ERROR([CVS support cannot be enabled: CVSEDITOR not set and editor not found])
        fi
    fi
fi

if test "x$AX_USING_CVS" != "xno"; then
    AC_ARG_VAR(CVSROOT, [the CVSROOT to use])
    AC_MSG_CHECKING([CVSROOT])
    if test -e "$srcdir/CVS/Root"; then
        CVSROOT=`cat $srcdir/CVS/Root`;
        AC_MSG_RESULT([$CVSROOT])
    else
        AC_MSG_RESULT([not found])
        if test "x$AX_USING_CVS" = "x"; then
            AX_USING_CVS=no
        else
            AC_MSG_ERROR([CVS support cannot be enabled: CVSROOT not found.  Did you check out from CVS?])
        fi
    fi
fi

if test "x$AX_USING_CVS" != "xno"; then
    AC_MSG_CHECKING([USERNAME])
    if test "x$USERNAME" != "x"; then
        AC_MSG_RESULT([$USERNAME])
    else
        AC_MSG_RESULT([not set])
        if test "x$AX_USING_CVS" = "x"; then
            AX_USING_CVS=no
        else
            AC_MSG_ERROR([CVS support cannot be enabled: USERNAME enviorment variable not set])
        fi
    fi
fi

if test "x$AX_USING_CVS" != "xno"; then
    AC_MSG_CHECKING([USEREMAIL])
    if test "x$USERNAME" != "x"; then
        AC_MSG_RESULT([$USEREMAIL])
    else
        AC_MSG_RESULT([not set])
        if test "x$AX_USING_CVS" = "x"; then
            AX_USING_CVS=no
        else
            AC_MSG_ERROR([CVS support cannot be enabled: USEREMAIL enviorment variable not set])
        fi
    fi
fi


if test "x$AX_USING_CVS" != "xno"; then
   AC_MSG_NOTICE([cvs support enabled])
   m4_pattern_allow([AC_INIT])
   AX_PRINT_TO_FILE([ax_cvs_rel.awk],[[

BEGIN {
    if( change &lt;= 0 )
        exit -1;
}

/AC_INIT/ {
    if( ${AX_DOLLAR}2 ~ /\\)${AX_DOLLAR}/ )
        {
            ver = substr( ${AX_DOLLAR}2, 0, length( ${AX_DOLLAR}2 ) - 1 );
            tail=\")\";
        }
    else
        ver = ${AX_DOLLAR}2;

    if( ${AX_DOLLAR}2 ~ /${AX_BS}${AX_SRB}${AX_DOLLAR}/ )
        {
            ver = substr( ${AX_DOLLAR}2, 0, length( ${AX_DOLLAR}2 ) - 1 );
            tail=\"${AX_SRB}\";
        }
    else
        ver = ${AX_DOLLAR}2;

    if( ${AX_DOLLAR}2 ~ /\\,${AX_DOLLAR}/ )
        {
            ver = substr( ${AX_DOLLAR}2, 0, length( ${AX_DOLLAR}2 ) - 1 );
            tail=\",\";
        }
    else
        ver = ${AX_DOLLAR}2;

    n = split( ver, ver_array, \".\" );

    while( change &gt; n )
        ver_array[ ++n ] = 0;

    ver_array[ change ]++;

    while( ++change &lt;= n )
        ver_array[ change ] = 0;

    ${AX_DOLLAR}2 = \"\";
    for( i = 1; i &lt; n; ++i )
        ${AX_DOLLAR}2 = ${AX_DOLLAR}2 ver_array[ i ] \".\";
    ${AX_DOLLAR}2 = ${AX_DOLLAR}2 ver_array[ n ];
    if( tail )
        ${AX_DOLLAR}2 = ${AX_DOLLAR}2 tail;
}

{ print ${AX_DOLLAR}0; }

]])
    AX_ADD_AM_MACRO([[

update:
        @cd \"${AX_DOLLAR}(srcdir)\" &amp;&amp; $CVS -z9 update

cvsalways:

${AX_DOLLAR}(top_builddir)/commitlog: cvsalways
        @(CURR=\`pwd\`; cd \"${AX_DOLLAR}(top_srcdir)\"; $CVS -z9 diff -u --brief 2&gt;&amp;1 | \\
        $GAWK \\
        \'/^Index/ { print \"\\\\t* ./\" ${AX_DOLLAR}${AX_DOLLAR}2; } \\
        /^cvs diff: .* was removed/ { print \"\\\\t* ./\" ${AX_DOLLAR}${AX_DOLLAR}3 \" (removed)\"; } \\
        /^cvs diff: .* is a new entry/ { print \"\\\\t* ./\" ${AX_DOLLAR}${AX_DOLLAR}3 \" (added)\"; }\' \\
        &gt; \"${AX_DOLLAR}${AX_DOLLAR}CURR/commitlog.tmp\")
        @if test -s commitlog.tmp; then \\
                echo \"\" &gt;&gt; commitlog.tmp; \\
                if test -f ${AX_DOLLAR}(top_builddir)/commitlog; then \\
                        cat ${AX_DOLLAR}(top_builddir)/commitlog &gt;&gt; commitlog.tmp; \\
                fi; \\
                echo \"/* -*-change-log-*- */\" &gt; ${AX_DOLLAR}(top_builddir)/commitlog; \\
                DATE=\`date +\"%%Y-%%m-%%d\"\`; \\
                echo \"${AX_DOLLAR}${AX_DOLLAR}DATE        ${USERNAME}     &lt;${USEREMAIL}&gt;\" &gt;&gt; ${AX_DOLLAR}(top_builddir)/commitlog; \\
                echo \"\" &gt;&gt; ${AX_DOLLAR}(top_builddir)/commitlog; \\
                cat commitlog.tmp  &gt;&gt; ${AX_DOLLAR}(top_builddir)/commitlog; \\
                rm -f commitlog.tmp; \\
                $CVSEDITOR ${AX_DOLLAR}(top_builddir)/commitlog; \\
                $GAWK \'BEGIN { blank=0; } \\
                /\\\\/\\\\* -\\\\*-change-log-\\\\*- \\\\*\\\\// { getline; } \\
                /^[[:blank:]]*\$\$/ { if( !blank ) { blank = 1; print; } } \\
                /[[:alnum:]]/ { print; blank = 0; } \\
                END{ if( !blank ) print \"\"; }\' \\
                ${AX_DOLLAR}(top_builddir)/commitlog &gt; commitlog.tmp; \\
                mv commitlog.tmp ${AX_DOLLAR}(top_builddir)/commitlog; \\
        else \\
                echo \"no changes found\";\\
        fi

commit: update ${AX_DOLLAR}(top_builddir)/commitlog
        @if test -f ${AX_DOLLAR}(top_builddir)/commitlog; then \\
            cat ${AX_DOLLAR}(top_builddir)/commitlog \"\$(top_srcdir)/ChangeLog\" &gt; ChangeLog.tmp; \\
            mv ChangeLog.tmp \"\$(top_srcdir)/ChangeLog\"; \\
            CURR=\`(cd \"${AX_DOLLAR}(top_builddir)\"; pwd )\`; \\
            (cd \"\$(top_srcdir)\"; $CVS -z9 commit -F \"${AX_DOLLAR}${AX_DOLLAR}CURR/commitlog\" ); \\
            rm -f ${AX_DOLLAR}(top_builddir)/commitlog; \\
        fi

cvs-rm:
        @echo \"Removing files from CVS\"
        @if test \"x\$(FILES)\" != \"x\"; then \\
            NEWFILES=\"\"; \\
            for FILE in \$(FILES); do \\
                if test -e \"${AX_DOLLAR}${AX_DOLLAR}FILE\"; then \\
                    rm -i \"${AX_DOLLAR}${AX_DOLLAR}FILE\"; \\
                fi; \\
                if test ! -e \"${AX_DOLLAR}${AX_DOLLAR}FILE\"; then \\
                    if test \"\$(srcdir)\" != \".\"; then \\
                        FILE=\`echo \"${AX_DOLLAR}${AX_DOLLAR}FILE\" | $SED -e \'s|^\$(srcdir)|.|\'\`; \\
                    fi; \\
                    NEWFILES=\"${AX_DOLLAR}${AX_DOLLAR}NEWFILES ${AX_DOLLAR}${AX_DOLLAR}FILE\"; \\
                fi; \\
            done; \\
            if test \"x${AX_DOLLAR}${AX_DOLLAR}NEWFILES\" != \"x\"; then \\
                (cd \"\$(srddir)\"; $CVS remove ${AX_DOLLAR}${AX_DOLLAR}NEWFILES; ); \\
            fi; \\
        else \\
            echo \"You must specify the file(s) you want to remove from cvs by using\"; \\
            echo \"the FILES environment variable.  For example:\"; \\
            echo \"    make cvs-rm FILES=\'foo bar\'\"; \\
            echo \"\"; \\
            exit 1; \\
        fi

cvs-add:
        @echo \"Adding files to CVS\"
        @if test \"x${AX_DOLLAR}(FILES)\" != \"x\"; then \\
            NEWFILES=\"\"; \\
            for FILE in ${AX_DOLLAR}(FILES); do \\
                if test -e \"${AX_DOLLAR}${AX_DOLLAR}FILE\"; then \\
                    if test \"${AX_DOLLAR}(srcdir)\" != \".\"; then \\
                        FILE=\`echo \"${AX_DOLLAR}${AX_DOLLAR}FILE\" | sed -e \'s|^${AX_DOLLAR}(srcdir)|.|\'\`; \\
                    fi; \\
                fi; \\
                NEWFILES=\"${AX_DOLLAR}${AX_DOLLAR}NEWFILES ${AX_DOLLAR}${AX_DOLLAR}FILE\"; \\
            done; \\
            if test \"x${AX_DOLLAR}${AX_DOLLAR}NEWFILES\" != \"x\"; then \\
                cd \"${AX_DOLLAR}(srcdir)\"; $CVS add ${AX_DOLLAR}${AX_DOLLAR}NEWFILES; \\
            fi; \\
        else \\
            echo \"You must specify the file(s) you want to add to cvs by using\"; \\
            echo \"the FILES environment variable.  For example:\"; \\
            echo \"    make cvs-add FILES=\'foo bar\'\"; \\
            echo \"\"; \\
            exit 1; \\
        fi

branch-major:
        @tag=\"$PACKAGE-${AX_MAJOR_VERSION}\"; \\
        echo \"\"; \\
        echo \"Creating major brach: ${AX_DOLLAR}${AX_DOLLAR}tag\"; \\
        (cd \"${AX_DOLLAR}(top_srcdir)\"; $CVS tag -b \"${AX_DOLLAR}${AX_DOLLAR}tag\"; ); \\
        $GAWK -f ax_cvs_rel.awk -v change=1 \"${AX_DOLLAR}(top_srcdir)/configure.ac\" &gt; configure.tmp; \\
        touch ${AX_DOLLAR}(top_builddir)/commitlog; \\
        DATE=\`date +\"%%Y-%%m-%%d\"\`; \\
        echo \"${AX_DOLLAR}${AX_DOLLAR}DATE        $USERNAME       &lt;$USEREMAIL&gt;\" &gt; commitlog.tmp ; \\
        echo \"\" &gt;&gt; commitlog.tmp; \\
        echo \"    * ./configure.ac\" &gt;&gt; commitlog.tmp; \\
        echo \"    Created major branch: ${AX_DOLLAR}${AX_DOLLAR}tag\" &gt;&gt; commitlog.tmp; \\
        echo \"    Use:\" &gt;&gt; commitlog.tmp; \\
        echo \"    \\\\\`cvs -d$ANON_CVSROOT login\\\\\`\" &gt;&gt; commitlog.tmp; \\
        echo \"    \\\\\`cvs -d$ANON_CVSROOT co -r ${AX_DOLLAR}${AX_DOLLAR}tag $PACKAGE\\\\\`\" &gt;&gt; commitlog.tmp; \\
        echo \"    to access the branch\" &gt;&gt; commitlog.tmp; \\
        echo \"\" &gt;&gt; commitlog.tmp; \\
        cat ${AX_DOLLAR}(top_builddir)/commitlog &gt;&gt; commitlog.tmp; \\
        mv commitlog.tmp ${AX_DOLLAR}(top_builddir)/commitlog; \\
        cat ${AX_DOLLAR}(top_builddir)/commitlog \"${AX_DOLLAR}(top_srcdir)/ChangeLog\" &gt; ChangeLog.tmp; \\
        mv ChangeLog.tmp \"${AX_DOLLAR}(top_srcdir)/ChangeLog\"; \\
        mv configure.tmp \"${AX_DOLLAR}(top_srcdir)/configure.ac\"; \\
        CURR=\`(cd \"${AX_DOLLAR}(top_builddir)\"; pwd )\`; \\
        (cd \"${AX_DOLLAR}(top_srcdir)\"; $CVS -z9 commit -F \"${AX_DOLLAR}${AX_DOLLAR}CURR/commitlog\"; ); \\
        rm -f ${AX_DOLLAR}(top_builddir)/commitlog; \\
        $CVS -z9 -d${AX_DOLLAR}(CVSROOT) co -r ${AX_DOLLAR}${AX_DOLLAR}tag -d ${AX_DOLLAR}${AX_DOLLAR}tag $PACKAGE; \\
        echo \"The branch is now available in the ${AX_DOLLAR}${AX_DOLLAR}tag directory\"; \\
        echo \"\"


branch-minor:
        @tag=\"$PACKAGE-${AX_MAJOR_VERSION}_${AX_MINOR_VERSION}\"; \\
        echo \"\"; \\
        echo \"Creating minor brach: ${AX_DOLLAR}${AX_DOLLAR}tag\"; \\
        (cd \"${AX_DOLLAR}(top_srcdir)\"; $CVS tag -b \"${AX_DOLLAR}${AX_DOLLAR}tag\"; ); \\
        $GAWK -f ax_cvs_rel.awk -v change=1 \"${AX_DOLLAR}(top_srcdir)/configure.ac\" &gt; configure.tmp; \\
        touch ${AX_DOLLAR}(top_builddir)/commitlog; \\
        DATE=\`date +\"%%Y-%%m-%%d\"\`; \\
        echo \"${AX_DOLLAR}${AX_DOLLAR}DATE        $USERNAME       &lt;$USEREMAIL&gt;\" &gt; commitlog.tmp ; \\
        echo \"\" &gt;&gt; commitlog.tmp; \\
        echo \"    * ./configure.ac\" &gt;&gt; commitlog.tmp; \\
        echo \"    Created minor branch: ${AX_DOLLAR}${AX_DOLLAR}tag\" &gt;&gt; commitlog.tmp; \\
        echo \"    Use:\" &gt;&gt; commitlog.tmp; \\
        echo \"    \\\\\`cvs -d$ANON_CVSROOT login\\\\\`\" &gt;&gt; commitlog.tmp; \\
        echo \"    \\\\\`cvs -d$ANON_CVSROOT co -r ${AX_DOLLAR}${AX_DOLLAR}tag $PACKAGE\\\\\`\" &gt;&gt; commitlog.tmp; \\
        echo \"    to access the branch\" &gt;&gt; commitlog.tmp; \\
        echo \"\" &gt;&gt; commitlog.tmp; \\
        cat ${AX_DOLLAR}(top_builddir)/commitlog &gt;&gt; commitlog.tmp; \\
        mv commitlog.tmp ${AX_DOLLAR}(top_builddir)/commitlog; \\
        cat ${AX_DOLLAR}(top_builddir)/commitlog \"${AX_DOLLAR}(top_srcdir)/ChangeLog\" &gt; ChangeLog.tmp; \\
        mv ChangeLog.tmp \"${AX_DOLLAR}(top_srcdir)/ChangeLog\"; \\
        mv configure.tmp \"${AX_DOLLAR}(top_srcdir)/configure.ac\"; \\
        CURR=\`(cd \"${AX_DOLLAR}(top_builddir)\"; pwd )\`; \\
        (cd \"${AX_DOLLAR}(top_srcdir)\"; $CVS -z9 commit -F \"${AX_DOLLAR}${AX_DOLLAR}CURR/commitlog\"; ); \\
        rm -f ${AX_DOLLAR}(top_builddir)/commitlog; \\
        $CVS -z9 -d${AX_DOLLAR}(CVSROOT) co -r ${AX_DOLLAR}${AX_DOLLAR}tag -d ${AX_DOLLAR}${AX_DOLLAR}tag $PACKAGE; \\
        echo \"The branch is now available in the ${AX_DOLLAR}${AX_DOLLAR}tag directory\"; \\
        echo \"\"

add_rel:
        @touch \"${AX_DOLLAR}(top_builddir)/commitlog\"
        @DATE=\`date +\"%%Y-%%m-%%d\"\`; \\
        echo \"${AX_DOLLAR}${AX_DOLLAR}DATE        $USERNAME       &lt;$USEREMAIL&gt;\" &gt; commitlog.tmp
        @echo \"\" &gt;&gt; commitlog.tmp
        @echo \"   * ./configure.ac\" &gt;&gt; commitlog.tmp
        @echo \"   Released $PACKAGE-$VERSION\" &gt;&gt; commitlog.tmp
        @echo \"   You can access this release by running:\" &gt;&gt; commitlog.tmp
        @echo \"       \\\\\`cvs -d$ANON_CVSROOT login\\\\\`\" &gt;&gt; commitlog.tmp
        @tag=\"$PACKAGE-${AX_MAJOR_VERSION}_${AX_MINOR_VERSION}_${AX_POINT_VERSION}\"; \\
        echo \"        \\\\\`cvs -d$ANON_CVSROOT co -r ${AX_DOLLAR}${AX_DOLLAR}tag -d $PACKAGE-$VERSION $PACKAGE\\\\\`\" &gt;&gt; commitlog.tmp
        @echo \"   The release will then be available in the $PACKAGE-$VERSION directory\" &gt;&gt; commitlog.tmp
        @echo \"\" &gt;&gt; commitlog.tmp
        @cat \"${AX_DOLLAR}(top_builddir)/commitlog\" &gt;&gt; commitlog.tmp
        @mv commitlog.tmp \"${AX_DOLLAR}(top_builddir)/commitlog\"
        @cat \"${AX_DOLLAR}(top_builddir)/commitlog\" \"\$(top_srcdir)/ChangeLog\" &gt; ChangeLog.tmp
        @mv ChangeLog.tmp \"\$(top_srcdir)/ChangeLog\"
        @CURR=\`(cd \"${AX_DOLLAR}(top_builddir)\"; pwd )\`; \\
        (cd \"\$(top_srcdir)\"; $CVS -z9 commit -F \"${AX_DOLLAR}${AX_DOLLAR}CURR/commitlog\"; )
        @rm -f ${AX_DOLLAR}(top_builddir)/commitlog

do_tag:
        @tag=\"$PACKAGE-${AX_MAJOR_VERSION}_${AX_MINOR_VERSION}_${AX_POINT_VERSION}\"; \\
        echo \"tagging release with ${AX_DOLLAR}${AX_DOLLAR}tag\"; \\
        (cd \"\$(top_srcdir)\"; $CVS tag -b \"${AX_DOLLAR}${AX_DOLLAR}tag\"; ); \\
        $CVS -z9 -d$CVSROOT co -r ${AX_DOLLAR}${AX_DOLLAR}tag -d ${AX_DOLLAR}${AX_DOLLAR}tag $PACKAGE; \\
        echo \"The release is now available in the ${AX_DOLLAR}${AX_DOLLAR}tag directory\"; \\
        echo \"\"

inc_rel:
        @$GAWK -f ax_cvs_rel.awk -v change=3 \"\$(top_srcdir)/configure.ac\" &gt; configure.tmp;
        @mv configure.tmp \"\$(top_srcdir)/configure.ac\"
        @touch \"\$(top_builddir)/commitlog\"
        @DATE=\`date +\"%%Y-%%m-%%d\"\`; \\
        echo \"${AX_DOLLAR}${AX_DOLLAR}DATE        $USERNAME       &lt;$USEREMAIL&gt;\" &gt; commitlog.tmp ; \\
        echo \"\" &gt;&gt; commitlog.tmp; \\
        echo \"    * ./configure.ac\" &gt;&gt; commitlog.tmp; \\
        echo \"    Update version number\" &gt;&gt; commitlog.tmp; \\
        echo \"\" &gt;&gt; commitlog.tmp; \\
        cat ${AX_DOLLAR}(top_builddir)/commitlog &gt;&gt; commitlog.tmp; \\
        mv commitlog.tmp ${AX_DOLLAR}(top_builddir)/commitlog; \\
        cat ${AX_DOLLAR}(top_builddir)/commitlog \"${AX_DOLLAR}(top_srcdir)/ChangeLog\" &gt; ChangeLog.tmp; \\
        mv ChangeLog.tmp \"${AX_DOLLAR}(top_srcdir)/ChangeLog\"; \\
        CURR=\`(cd \"${AX_DOLLAR}(top_builddir)\"; pwd )\`; \\
        (cd \"${AX_DOLLAR}(top_srcdir)\"; $CVS -z9 commit -F \"${AX_DOLLAR}${AX_DOLLAR}CURR/commitlog\"; ); \\
        rm -f ${AX_DOLLAR}(top_builddir)/commitlog;

tag: do_tag inc_rel

# creates a release for the current version, increaments the point
# release number and checkout the release into a new direcory
release: update distcheck add_rel tag

# same as release, but distcheck is not performed before releasing
quick-release:  update add_rel tag

]])

fi

])
</pre>
  </div>
 </body>
</html>