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-rwxr-xr-xBuild/source/texk/psutils/configure17
1 files changed, 17 insertions, 0 deletions
diff --git a/Build/source/texk/psutils/configure b/Build/source/texk/psutils/configure
index 62217873796..97677757251 100755
--- a/Build/source/texk/psutils/configure
+++ b/Build/source/texk/psutils/configure
@@ -741,6 +741,9 @@ AM_BACKSLASH
AM_DEFAULT_VERBOSITY
AM_DEFAULT_V
AM_V
+CSCOPE
+ETAGS
+CTAGS
am__untar
am__tar
AMTAR
@@ -8470,6 +8473,20 @@ 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