From 95fd629fa32fcd0df88872749ae0ba9abd638d78 Mon Sep 17 00:00:00 2001
From: Jonathan Schleifer <js@webkeks.org>
Date: Sat, 7 Nov 2015 18:02:06 +0100
Subject: [PATCH] Don't use -mapcs-frame with Clang

---
 build/jam/ArchitectureRules | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/build/jam/ArchitectureRules b/build/jam/ArchitectureRules
index 42a0159a1e..a9d05b67dd 100644
--- a/build/jam/ArchitectureRules
+++ b/build/jam/ArchitectureRules
@@ -43,8 +43,13 @@ rule ArchitectureSetup architecture
 
 	local cpu = $(HAIKU_CPU_$(architecture)) ;
 	if $(cpu) = arm {
-		# For stackcrawls
-		gccBaseFlags += -mapcs-frame ;
+		if $(HAIKU_CC_IS_CLANG_$(architecture)) = 1 {
+			# Clang only defines __ARMEL__ when using -target arm-haiku-unknown
+			gccBaseFlags += -D__ARM__=1 ;
+		} else {
+			# For stackcrawls - not supported by Clang
+			gccBaseFlags += -mapcs-frame ;
+		}
 	}
 
 	# activating graphite optimizations