From 1c6aad34405c65cc01911ec89ab7c3eac47a6473 Mon Sep 17 00:00:00 2001
From: Eric Andersen <andersen@codepoet.org>
Date: Thu, 6 Mar 2003 18:24:00 +0000
Subject: work around deficiencies in GNU tar that prevented several items from
 actually being installed

---
 make/tar.mk | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

(limited to 'make/tar.mk')

diff --git a/make/tar.mk b/make/tar.mk
index a0213dd0a..9fc76031e 100644
--- a/make/tar.mk
+++ b/make/tar.mk
@@ -43,11 +43,16 @@ $(GNUTAR_DIR)/.configured: $(GNUTAR_DIR)/.unpacked
 $(GNUTAR_DIR)/$(GNUTAR_BINARY): $(GNUTAR_DIR)/.configured
 	$(MAKE) -C $(GNUTAR_DIR)
 
-$(TARGET_DIR)/$(GNUTAR_TARGET_BINARY): $(GNUTAR_DIR)/$(GNUTAR_BINARY)
-	rm -f $(TARGET_DIR)/$(GNUTAR_TARGET_BINARY)
-	cp -a $(GNUTAR_DIR)/$(GNUTAR_BINARY) $(TARGET_DIR)/$(GNUTAR_TARGET_BINARY)
-
-tar: uclibc $(TARGET_DIR)/$(GNUTAR_TARGET_BINARY)
+# This stuff is needed to work around GNU make deficiencies
+tar-target_binary: $(GNUTAR_DIR)/$(GNUTAR_BINARY)
+	@if [ -L $(TARGET_DIR)/$(GNUTAR_TARGET_BINARY) ] ; then \
+		rm -f $(TARGET_DIR)/$(GNUTAR_TARGET_BINARY); fi;
+	@if [ $(TARGET_DIR)/$(GNUTAR_TARGET_BINARY) -ot $(GNUTAR_DIR)/$(GNUTAR_BINARY) ] ; then \
+	    set -x; \
+	    rm -f $(TARGET_DIR)/$(GNUTAR_TARGET_BINARY); \
+	    cp -a $(GNUTAR_DIR)/$(GNUTAR_BINARY) $(TARGET_DIR)/$(GNUTAR_TARGET_BINARY); fi ;
+
+tar: uclibc tar-target_binary
 
 tar-clean:
 	$(MAKE) DESTDIR=$(TARGET_DIR) -C $(GNUTAR_DIR) uninstall
-- 
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