From: Hans-Peter Nilsson <hp@axis.com>
Date: Sat, 12 Apr 2008 18:40:10 +0000 (+0000)
Subject: Makefile.tpl: Error early unless at least GNU make 3.80.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=295e261a166495a75b00891227e8a6ae08324a0d;p=gcc.git

Makefile.tpl: Error early unless at least GNU make 3.80.

	* Makefile.tpl <gcc>: Error early unless at least GNU make 3.80.
	* Makefile.in: Regenerate.

From-SVN: r134225
---

diff --git a/ChangeLog b/ChangeLog
index df848735062..8b128971e27 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2008-04-12  Hans-Peter Nilsson  <hp@axis.com>
+
+	* Makefile.tpl <gcc>: Error early unless at least GNU make 3.80.
+	* Makefile.in: Regenerate.
+
 2008-04-11  Eric B. Weddington  <eweddington@cso.atmel.com>
 
 	* configure.ac: Do not build libssp for the AVR.
diff --git a/Makefile.in b/Makefile.in
index edd2984fce4..dc3b0c5569a 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -20,6 +20,14 @@
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 #
 
+# First, test for a proper version of make, but only where one is required.
+
+@if gcc
+ifeq (,$(.VARIABLES)) # The variable .VARIABLES, new with 3.80, is never empty.
+$(error GNU make version 3.80 or newer is required.)
+endif
+@endif gcc
+
 # -------------------------------
 # Standard Autoconf-set variables
 # -------------------------------
diff --git a/Makefile.tpl b/Makefile.tpl
index 95441f5bc43..e9629e2da2c 100644
--- a/Makefile.tpl
+++ b/Makefile.tpl
@@ -23,6 +23,14 @@ in
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 #
 
+# First, test for a proper version of make, but only where one is required.
+
+@if gcc
+ifeq (,$(.VARIABLES)) # The variable .VARIABLES, new with 3.80, is never empty.
+$(error GNU make version 3.80 or newer is required.)
+endif
+@endif gcc
+
 # -------------------------------
 # Standard Autoconf-set variables
 # -------------------------------