1 files changed, 6 insertions, 0 deletions

diff --git a/configure.ac b/configure.ac
index bdb015b..d5382a9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -45,6 +45,12 @@ case $host_os in
         *) ;;
 esac
 
+case $host_cpu in
+        *sparc*)
+                CFLAGS="$CFLAGS -D__STRICT_ALIGNMENT"
+                ;;
+esac
+
 AM_CONDITIONAL([HOST_DARWIN],  [test x$HOST_OS = xdarwin])
 AM_CONDITIONAL([HOST_FREEBSD], [test x$HOST_OS = xfreebsd])
 AM_CONDITIONAL([HOST_LINUX],   [test x$HOST_OS = xlinux])