From 6b3c3a3525b6571c546a8a9aad8f3a53a055dc2a Mon Sep 17 00:00:00 2001
From: Roland McGrath <roland@gnu.org>
Date: Sun, 19 Mar 2000 21:47:12 +0000
Subject: * Makerules (Versions.all): Use $(foreach ...) instead of sh for loop

	for $(map-firstversions), which better handles it being empty.
---
 Makerules | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'Makerules')

diff --git a/Makerules b/Makerules
index fefbea0..202c922 100644
--- a/Makerules
+++ b/Makerules
@@ -294,9 +294,7 @@ $(common-objpfx)Versions.all: $(..)scripts/firstversions.awk \
 	                      $(..)Versions.def \
 			      $(wildcard $(add-ons:%=$(..)%/Versions.def)) \
 			      $(common-objpfx)soversions.mk
-	{ for map in $(map-firstversions); do \
-	    echo $$map; \
-	  done | sed 's/:/ : /'; \
+	{ $(foreach map,$(map-firstversions),echo '$(subst :, : ,$(map))';) \
 	  cat $(filter-out $< $(common-objpfx)soversions.mk,$^); \
 	} | LC_ALL=C $(AWK) -f $< > $@T
 	mv -f $@T $@
-- 
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