From 027dcae26afbe794cd4eef929f8bdc27bb602880 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Sat, 11 Jun 2016 23:09:25 -0400
Subject: mysql-cmake/mysql-multilib eclasses: set STACK_DIRECTION to fix
 cross-compiles

---
 eclass/toolchain-funcs.eclass | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'eclass/toolchain-funcs.eclass')

diff --git a/eclass/toolchain-funcs.eclass b/eclass/toolchain-funcs.eclass
index cf95d04ad66c..e794559bbcfb 100644
--- a/eclass/toolchain-funcs.eclass
+++ b/eclass/toolchain-funcs.eclass
@@ -221,6 +221,21 @@ tc-is-static-only() {
 	[[ ${host} == *-mint* ]]
 }
 
+# @FUNCTION: tc-stack-grows-down
+# @DESCRIPTION:
+# Return shell true if the stack grows down.  This is the default behavior
+# for the vast majority of systems out there and usually projects shouldn't
+# care about such internal details.
+tc-stack-grows-down() {
+	# List the few that grow up.
+	case ${ARCH} in
+	hppa|metag) return 1 ;;
+	esac
+
+	# Assume all others grow down.
+	return 0
+}
+
 # @FUNCTION: tc-export_build_env
 # @USAGE: [compiler variables]
 # @DESCRIPTION:
-- 
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