From 40ae51927167039ad6fb6cf1b67dd963a58aa7e9 Mon Sep 17 00:00:00 2001
From: Steve Markgraf <steve@steve-m.de>
Date: Sun, 15 Dec 2013 04:03:02 +0100
Subject: [PATCH] disable shared memory on ARM hosts

Signed-off-by: Steve Markgraf <steve@steve-m.de>
---
 configure.ac    | 6 ++++++
 src/Makefile.am | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 214d07d..741a15a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -38,6 +38,12 @@ case "$host_os" in
 		;;
 esac
 
+case "$host_cpu" in
+	arm*)
+		AC_DEFINE([D_HOST_OSX], [], [building without shared memory])
+		;;
+esac
+
 AC_CONFIG_FILES([Makefile
                  src/Makefile])
 AC_OUTPUT
diff --git a/src/Makefile.am b/src/Makefile.am
index a1dc7ef..4cc39e4 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -20,4 +20,4 @@ kal_SOURCES = \
    version.h
 
 kal_CXXFLAGS = $(FFTW3_CFLAGS) $(LIBRTLSDR_CFLAGS)
-kal_LDADD = $(FFTW3_LIBS) $(LIBRTLSDR_LIBS)
+kal_LDADD = $(FFTW3_LIBS) $(LIBRTLSDR_LIBS) -lrt