From e8428c9ce27f4e8e6ef0967905e6e1c8738d349d Mon Sep 17 00:00:00 2001
From: Miles Bader <miles@gnu.org>
Date: Mon, 28 Aug 1995 13:59:47 +0000
Subject: (TAGS): Automagically find all the files to scan from the dependency 
  information.

---
 Makeconf | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'Makeconf')

diff --git a/Makeconf b/Makeconf
index ea206fcd..f9edf1d5 100644
--- a/Makeconf
+++ b/Makeconf
@@ -176,11 +176,11 @@ endif
 
 # TAGS files
 ifneq ($(dir),.)
-TAGS: $(SRCS) $(LCLHDRS) $(OTHERTAGS)
-	etags -o $@ $(SRCS) $(LCLHDRS) $(OTHERTAGS)
+DEP_SRCS=sed -e 's/^.*://' -e 's/ \\$$//' | tr ' ' '\012'| sed -n -e 's@^$(srcdir)@&@p' -e 's@^[^/]@&@p' | sort -u
+TAGS: $(OBJS:.o=.d) $(OTHERTAGS)
+	cat $(OBJS:.o=.d) | $(DEP_SRCS) | etags -o $@ - $(OTHERTAGS)
 endif
 
-
 # Cleaning
 ifeq ($(clean),yes)
 clean:
-- 
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