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Diffstat (limited to 'config/gr_subversion.m4')
| -rw-r--r-- | config/gr_subversion.m4 | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/config/gr_subversion.m4 b/config/gr_subversion.m4 new file mode 100644 index 0000000000..44ae49f173 --- /dev/null +++ b/config/gr_subversion.m4 @@ -0,0 +1,36 @@ +dnl +dnl Copyright 2007 Free Software Foundation, Inc. +dnl +dnl This file is part of GNU Radio +dnl +dnl GNU Radio is free software; you can redistribute it and/or modify +dnl it under the terms of the GNU General Public License as published by +dnl the Free Software Foundation; either version 3, or (at your option) +dnl any later version. +dnl +dnl GNU Radio is distributed in the hope that it will be useful, +dnl but WITHOUT ANY WARRANTY; without even the implied warranty of +dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +dnl GNU General Public License for more details. +dnl +dnl You should have received a copy of the GNU General Public License +dnl along with GNU Radio; see the file COPYING. If not, write to +dnl the Free Software Foundation, Inc., 51 Franklin Street, +dnl Boston, MA 02110-1301, USA. +dnl + +# GR_SUBVERSION() +# +# Test for presence of subversion, and create variables for +# current repository version and last changed date. + +AC_DEFUN([GR_SUBVERSION],[ + AC_CHECK_PROG([SVN],[svn],[`which svn`]) + if ! test -z $SVN ; then + SVNVERSION=`$SVN info . | grep '^Revision' | cut -f 2- -d ' '` + SVNDATE=`$SVN info . | grep 'Last Changed Date' | cut -f 4-6 -d ' '` + fi + + AC_SUBST([SVNVERSION],[$SVNVERSION]) + AC_SUBST([SVNDATE],[$SVNDATE]) +]) |