Index: configure
--- configure.orig	2014-07-20 20:20:34.000000000 +0200
+++ configure	2014-08-24 20:27:43.571374692 +0200
@@ -293,7 +293,7 @@
 compiler_style="GNU"
 opencl="yes"
 
-CFLAGS="$CFLAGS -Wall -I. -I\$(SRCPATH)"
+CFLAGS="$CFLAGS -I. -I\$(SRCPATH)"
 LDFLAGS="$LDFLAGS"
 LDFLAGSCLI="$LDFLAGSCLI"
 ASFLAGS="$ASFLAGS"
@@ -623,7 +623,7 @@
             ASFLAGS="$ASFLAGS -f elf"
         fi
         ;;
-    x86_64)
+    x86_64 | amd64 )
         ARCH="X86_64"
         AS="yasm"
         ASFLAGS="$ASFLAGS -DARCH_X86_64=1 -I\$(SRCPATH)/common/x86/"
Index: encoder/analyse.c
--- encoder/analyse.c.orig	2014-07-20 20:20:34.000000000 +0200
+++ encoder/analyse.c	2014-08-24 20:26:04.141362597 +0200
@@ -34,6 +34,10 @@
 #include "analyse.h"
 #include "rdo.c"
 
+#if defined(__FreeBSD__) && !defined(log2f)
+#define log2f(x) (logf((x)) / logf(2))
+#endif
+
 typedef struct
 {
     /* 16x16 */