From 102a93bdca09742c99e110f144bf0c9267bbdd14 Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Wed, 31 Aug 2011 23:35:06 +0200
Subject: support: move package/gnuconfig to support/gnuconfig

The CONFIG_UPDATE macro is no longer defined in
package/gnuconfig/gnuconfig.mk, but instead in
package/Makefile.autotools.in. It it also changed a little bit to take
the directory of the package sources as argument, and the AUTOTARGETS
infrastructure is updated to use this macro.

[Peter: drop echo in CONFIG_UPDATE]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
---
 package/Makefile.autotools.in | 23 ++++++++++++++++++-----
 1 file changed, 18 insertions(+), 5 deletions(-)

(limited to 'package/Makefile.autotools.in')

diff --git a/package/Makefile.autotools.in b/package/Makefile.autotools.in
index 12c503827..13947873a 100644
--- a/package/Makefile.autotools.in
+++ b/package/Makefile.autotools.in
@@ -22,6 +22,22 @@
 #
 ################################################################################
 
+
+#
+# Utility function to upgrade config.sub and config.guess files
+#
+# argument 1 : directory into which config.guess and config.sub need
+# to be updated. Note that config.sub and config.guess are searched
+# recursively in this directory.
+#
+define CONFIG_UPDATE
+	for file in config.guess config.sub; do \
+		for i in $$(find $(1) -name $$file); do \
+			cp support/gnuconfig/$$file $$i; \
+		done; \
+	done
+endef
+
 ################################################################################
 # AUTOTARGETS_INNER -- defines how the configuration, compilation and
 # installation of an autotools package should be done, implements a
@@ -132,11 +148,8 @@ endif
 # Hook to update config.sub and config.guess if needed
 #
 define UPDATE_CONFIG_HOOK
-	for file in config.guess config.sub; do \
-		for i in $$$$(find $$(@D) -name $$$$file); do \
-			cp package/gnuconfig/$$$$file $$$$i; \
-		done; \
-	done
+       @$$(call MESSAGE, "Updating config.sub and config.guess")
+       $$(call CONFIG_UPDATE,$$(@D))
 endef
 
 $(2)_POST_PATCH_HOOKS += UPDATE_CONFIG_HOOK
-- 
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