From 9f003ff99e099ddfe8b8a4af08a447d990705778 Mon Sep 17 00:00:00 2001
From: Nick Bowler <nbowler@draconx.ca>
Date: Sun, 3 Dec 2023 22:57:38 -0500
Subject: [PATCH] Use awk over printf when generating atlocal.

We use awk extensively already and it will do the job here.  SVr4
printf does not implement the POSIX behaviour of repeating the output
when there are more arguments than needed for the given format string.
---
 Makefile.am | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index 58ec75e..87cf0bd 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -334,12 +334,9 @@ EXTRA_DIST += $(GPERFFILES) src/gperf-wordwrap.awk
 $(GPERFFILES:.gperf=.c): $(srcdir)/src/gperf-wordwrap.awk
 
 atlocal: config.status
-	$(AM_V_GEN) :; { \
-	  printf ': "$${%s=%s}"\n' \
-	    AWK '$(AWK)' \
-	    EXEEXT '$(EXEEXT)' \
-	    check_PROGRAMS '$(check_PROGRAMS)' \
-	    ; } >$@.tmp
+	$(AM_V_GEN) $(AWK) </dev/null >$@.tmp \
+	  'BEGIN{ for (i = 1; i < ARGC; i++) print ": \"$${" ARGV[i] "}\""; }' \
+	  'AWK=$(AWK)' 'EXEEXT=$(EXEEXT)' 'check_PROGRAMS=$(check_PROGRAMS)'
 	$(AM_V_at) mv -f $@.tmp $@
 check_DATA = atlocal
 CLEANFILES += atlocal
-- 
2.43.2