Move the vorbis channel mapping to informative references.
[opus.git] / configure.ac
index 1ccdca8..ce369dd 100644 (file)
@@ -14,6 +14,7 @@ m4_define([CURRENT_VERSION],
 AC_INIT([opus],[CURRENT_VERSION],[opus@xiph.org])
 
 AC_CONFIG_SRCDIR(src/opus_encoder.c)
+AC_CONFIG_MACRO_DIR([m4])
 
 dnl enable silent rules on automake 1.11 and later
 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
@@ -166,7 +167,7 @@ if test "x${ac_enable_asm}" = xyes ; then
         AS_GCC_INLINE_ASSEMBLY([asm_optimization="ARM"],
             [asm_optimization="disabled"])
         if test "x${asm_optimization}" = "xARM" ; then
-            AC_DEFINE([ARMv4_ASM], [], [Use generic ARMv4 asm optimizations])
+            AC_DEFINE([ARMv4_ASM], 1, [Use generic ARMv4 asm optimizations])
             AS_ASM_ARM_EDSP([ARMv5E_ASM=1],[ARMv5E_ASM=0])
             if test "x${ARMv5E_ASM}" = "x1" ; then
                 AC_DEFINE(ARMv5E_ASM, 1, [Use ARMv5E asm optimizations])