build: fixup: don't define ETAGS_ARGS multiple times

* Makefile.am (ETAGS_ARGS): Define to empty, to be updated later.
* bin/local.mk (ETAGS_ARGS): Append to it, rather than re-defining it.
* lib/local.mk (ETAGS_ARGS): Likewise.  Also, do not bother appending
"--lang=perl" once again, as that is already done in 'bin/local.mk'.

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
This commit is contained in:
Stefano Lattarini 2013-05-05 21:26:15 +02:00
parent f7932b176c
commit fa18cbafd8
3 changed files with 6 additions and 3 deletions

View File

@ -21,6 +21,9 @@ SUBDIRS = . tests man
ACLOCAL_AMFLAGS = -I m4
## All of these will be incrementally updated later, here or in included
## makefile fragments.
ETAGS_ARGS =
MOSTLYCLEANFILES =
CLEANFILES =

View File

@ -91,4 +91,4 @@ ETAGS_PERL = --lang=perl \
ETAGS_SH = --lang=none --regex='/\($(WORD_REGEXP)\)=/\1/' \
bin/autoconf.in
ETAGS_ARGS = $(ETAGS_PERL) $(ETAGS_SH)
ETAGS_ARGS += $(ETAGS_PERL) $(ETAGS_SH)

View File

@ -15,7 +15,7 @@
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
ETAGS_ARGS = $(ETAGS_FOR_AUTOCONF)
ETAGS_ARGS += $(ETAGS_FOR_AUTOCONF)
TAGS_FILES = # Incrementally updated later.
# Additional checks.
@ -41,7 +41,7 @@ dist_perllib_DATA = \
lib/Autom4te/XFile.pm
TAGS_FILES += $(dist_perllib_DATA)
ETAGS_ARGS += --lang=perl
# Note: ETAGS_ARGS should have already been extended to handle perl files.
## ------------------------------------------ ##
## Make Autom4te default configuration file. ##