[groff] 01/01: Silence warning from grep during build.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 89da84f3069d8e015a6566a8133b26d84230026d
Author: G. Branden Robinson <address@hidden>
Date:   Thu Nov 2 04:57:10 2017 -0400

    Silence warning from grep during build.
    
      Cleaning font/devpdf
      rm -rf ./font/devpdf/enc ./font/devpdf/map;
      if test -d ./font/devpdf; then \
        for f in `cd ./font/devpdf && grep -l internalname * | grep -v 
devpdf.am`; do \
          rm -f ./font/devpdf/$f; \
        done; \
      fi
      grep: util: Is a directory
    
    Also add Vim modeline to file.
    
    Signed-off-by: G. Branden Robinson <address@hidden>
---
 font/devpdf/devpdf.am | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/font/devpdf/devpdf.am b/font/devpdf/devpdf.am
index ddbc1aa..0f1fffe 100644
--- a/font/devpdf/devpdf.am
+++ b/font/devpdf/devpdf.am
@@ -1,10 +1,10 @@
 # Copyright (C) 2011-2015 Free Software Foundation, Inc.
 #      Free Software Foundation, Inc.
-#      Original Makefile.sub Written 
+#      Original Makefile.sub written
 #      by Deri James <address@hidden>
 #      Automake migration by Bertrand Garrigues
 #
-# Last update: 13 Aug 2015
+# Last update: 2017-11-02
 #
 # This file is part of groff.
 #
@@ -22,7 +22,8 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 devpdf_srcdir = $(top_srcdir)/font/devpdf
-GROFF_FONT_FILES=`cd $(top_builddir)/font/devpdf && grep -l internalname * | 
grep -v devpdf.am`
+GROFF_FONT_FILES=`cd $(top_builddir)/font/devpdf \
+  && grep -l internalname [A-CEG-Z]*`
 ENC_FILES=`cd $(top_builddir)/font/devpdf; ls enc/*`
 MAP_FILES=`cd $(top_builddir)/font/devpdf; ls map/*`
 
@@ -168,3 +169,4 @@ uninstall_devpdf:
 # Local Variables:
 # mode: makefile-automake
 # End:
+# vim: set filetype=automake: