Moving the radix-2 to expose trivial twiddle factors
[opus.git] / configure.ac
index 33cf3c6..443362f 100644 (file)
@@ -22,9 +22,9 @@ m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
 
 # For libtool.
 dnl Please update these for releases.
-OPUS_LT_CURRENT=4
+OPUS_LT_CURRENT=5
 OPUS_LT_REVISION=0
-OPUS_LT_AGE=4
+OPUS_LT_AGE=5
 
 AC_SUBST(OPUS_LT_CURRENT)
 AC_SUBST(OPUS_LT_REVISION)
@@ -182,8 +182,8 @@ AS_IF([test "$enable_float_approx" = "yes"],[
 ])
 
 AC_ARG_ENABLE([asm],
-    [AS_HELP_STRING([--enable-asm], [Enable assembly optimizations])],,
-    [enable_asm=no])
+    [AS_HELP_STRING([--disable-asm], [Disable assembly optimizations])],,
+    [enable_asm=yes])
 
 AC_ARG_ENABLE([rtcd],
     [AS_HELP_STRING([--disable-rtcd], [Disable run-time CPU capabilities detection])],,
@@ -333,9 +333,9 @@ AS_IF([test x"${enable_asm}" = x"yes"],[
 
 AM_CONDITIONAL([CPU_ARM], [test "$cpu_arm" = "yes"])
 AM_CONDITIONAL([OPUS_ARM_INLINE_ASM],
-    [test x"${inline_optimization:0:3}" = x"ARM"])
+    [test x"${inline_optimization%% *}" = x"ARM"])
 AM_CONDITIONAL([OPUS_ARM_EXTERNAL_ASM],
-    [test x"${asm_optimization:0:3}" = x"ARM"])
+    [test x"${asm_optimization%% *}" = x"ARM"])
 
 AS_IF([test x"$enable_rtcd" = x"yes"],[
     AS_IF([test x"$rtcd_support" != x"no"],[