libtool/libltdl/config/mkstamp
Peter O'Gorman 3528106688 Allow bootstrap from git repository.
* Makefile.am: Pass srcdir as an argument to mkstamp and expect only 2 fields in mkstamps output.
* clcommit.m4sh: Ditto.
* configure.ac: Ditto.
* libltdl/config/mkstamp: return a revision and date based on the number of lines which look like dates in all the ChangeLog* files in the directory we got as arg 1.
2008-04-15 15:33:06 -05:00

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#! /bin/sh
# mkstamp - extract data from Revision and Date RCS tags in a file
# Copyright (C) 1999, 2003 Free Software Foundation, Inc.
# Written by Alexandre Oliva, 1999
#
# This file is part of GNU Libtool.
#
# GNU Libtool is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
#
# GNU Libtool is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GNU Libtool; see the file COPYING. If not, a copy
# can be downloaded from http://www.gnu.org/licenses/gpl.html,
# or obtained by writing to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
####
# This script takes a directory as an argument and generates a
# revision and date based upon the ChangeLog files in that directory.
# Generate a revision that looks similar to CVS revision by using 1.
# then the number of lines in the ChangeLogs starting with dates (an
# approximation of the number of commits) + 1000.
# For those pulling from the savannah git repository it should be
# possible to go from this revision number to the git revision fairly
# easily. The number will also always increase.
awk 'BEGIN {
cocount=0;
}
/[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9] / {
if (cocount== 0) {
datestr=$1
}
cocount++;
}
END {
cocount = cocount + 1000;
print "1." cocount " " datestr;
}' $1/ChangeLog $1/ChangeLog.[12][0-9][0-9][0-9]