From 06a78e02518e23b0aa50ae3be6ec8616e98e2632 Mon Sep 17 00:00:00 2001
From: Karl Berry <karl@freefriends.org>
Date: Tue, 27 Jul 2021 01:25:13 +0000
Subject: automake 1.16.4

git-svn-id: svn://tug.org/texlive/trunk@60088 c570f23f-e606-0410-a88d-b1316a301751
---
 Build/source/utils/tpic2pdftex/configure | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'Build/source/utils/tpic2pdftex/configure')

diff --git a/Build/source/utils/tpic2pdftex/configure b/Build/source/utils/tpic2pdftex/configure
index 44e4d0e2d05..ebb0728a0a0 100755
--- a/Build/source/utils/tpic2pdftex/configure
+++ b/Build/source/utils/tpic2pdftex/configure
@@ -646,6 +646,9 @@ AM_BACKSLASH
 AM_DEFAULT_VERBOSITY
 AM_DEFAULT_V
 AM_V
+CSCOPE
+ETAGS
+CTAGS
 am__untar
 am__tar
 AMTAR
@@ -4141,6 +4144,20 @@ am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
 
 
 
+# Variables for tags utilities; see am/tags.am
+if test -z "$CTAGS"; then
+  CTAGS=ctags
+fi
+
+if test -z "$ETAGS"; then
+  ETAGS=etags
+fi
+
+if test -z "$CSCOPE"; then
+  CSCOPE=cscope
+fi
+
+
 
 # POSIX will say in a future version that running "rm -f" with no argument
 # is OK; and we want to be able to make that assumption in our Makefile
-- 
cgit v1.2.3