Fix output of copyright years.

* data/bison.m4 (b4_copyright): Fix the indentation of the
	copyright year paragraph.
	Use b4_copyright_years when no years are given.
	* data/lalr1.cc, data/lalr1-fusion.cc, data/location.cc
	(b4_copyright_years): New.
	Use it.
This commit is contained in:
Akim Demaille
2008-07-21 14:30:16 +02:00
parent 59c544c268
commit a9ce3f5413
5 changed files with 36 additions and 19 deletions

View File

@@ -16,12 +16,14 @@
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
m4_pushdef([b4_copyright_years],
[2002, 2003, 2004, 2005, 2006, 2007, 2008])
# We do want M4 expansion after # for CPP macros.
m4_changecom()
m4_divert_push(0)dnl
@output(b4_dir_prefix[]position.hh@)@
b4_copyright([Positions for Bison parsers in C++],
[2002, 2003, 2004, 2005, 2006, 2008])[
b4_copyright([Positions for Bison parsers in C++])[
/**
** \file position.hh
@@ -144,8 +146,7 @@ b4_copyright([Positions for Bison parsers in C++],
]b4_namespace_close[
#endif // not BISON_POSITION_HH]
@output(b4_dir_prefix[]location.hh@)@
b4_copyright([Locations for Bison parsers in C++],
[2002, 2003, 2004, 2005, 2006, 2008])[
b4_copyright([Locations for Bison parsers in C++])[
/**
** \file location.hh
@@ -272,4 +273,5 @@ b4_copyright([Locations for Bison parsers in C++],
#endif // not BISON_LOCATION_HH]
m4_divert_pop(0)
m4_popdef([b4_copyright_years])dnl
m4_changecom([#])