From 1dc652849525bdce070d741fbce3c0cc40c81ed2 Mon Sep 17 00:00:00 2001
From: Will Estes <wlestes@users.sourceforge.net>
Date: Tue, 27 Aug 2002 18:05:07 +0000
Subject: [PATCH] touch up the indent targeet; it's ready for production use
 now

---
 Makefile.am | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index b302a6a..4d80304 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -37,6 +37,7 @@ YFLAGS = -d
 ACLOCAL_AMFLAGS = -I m4
 help2man = @HELP2MAN@
 m4 = @M4@
+indent = @INDENT@
 
 AUTOMAKE_OPTIONS = \
 	readme-alpha \
@@ -177,13 +178,12 @@ indentfiles = buf.c ccl.c dfa.c ecs.c flexdef.h gen.c libmain.c \
               tblcmp.c yylex.c
 
 indent:
-	echo "indent target is not activated.";  exit 1
-	test -f .indent.pro
-	indent --version | grep GNU
+	if [ -f .indent.pro ] ; then \
 	for f in $(indentfiles);\
 	do\
 		echo indenting $$f ;\
-		indent < $$f >/dev/null && indent $$f || echo $$f FAILED ;\
-	done
+		$(indent) < $$f >/dev/null && indent $$f || echo $$f FAILED to indent ;\
+	done \
+	fi
 
 .PHONY: ChangeLog tags indent
-- 
2.50.1