From 87c670dbe11664cdb1399a820395a25287c6802a Mon Sep 17 00:00:00 2001
From: Jonathan Lennox <jonathan@vidyo.com>
Date: Fri, 20 Nov 2015 23:03:56 -0500
Subject: [PATCH] Clean up formatting of configure output for ARM intrinsics
detection.
This makes it match the formatting of the output for ARM assembly
better, and removes some redundant repetition of the word
"intrinsics". It also fixes the output if a compiler supports RTCD
for Neon intrinsics but not assembly.
Signed-off-by: Timothy B. Terriberry <tterribe@xiph.org>
---
configure.ac | 13 ++++++-------
1 file changed, 6 insertions(+), 7 deletions(-)
diff --git a/configure.ac b/configure.ac
index 85ba1dfca..7374b5eef 100644
--- a/configure.ac
+++ b/configure.ac
@@ -485,10 +485,12 @@ AS_IF([test x"$enable_intrinsics" = x"yes"],[
AS_IF([test x"$OPUS_ARM_MAY_HAVE_NEON_INTR" = x"1"],
[
AC_DEFINE([OPUS_ARM_MAY_HAVE_NEON_INTR], 1, [Compiler supports ARMv7/Aarch64 Neon Intrinsics])
- intrinsics_support="$intrinsics_support (Neon_Intrinsics)"
+ intrinsics_support="$intrinsics_support (NEON)"
- AS_IF([test x"enable_rtcd" != x"" && test x"$OPUS_ARM_PRESUME_NEON_INTR" != x"1"],
- [rtcd_support="$rtcd_support (Neon_Intrinsics)"])
+ AS_IF([test x"$enable_rtcd" != x"no" && test x"$OPUS_ARM_PRESUME_NEON_INTR" != x"1"],
+ [AS_IF([test x"$rtcd_support" = x"no"],
+ [rtcd_support="ARM (NEON Intrinsics)"],
+ [rtcd_support="$rtcd_support (NEON Intrinsics)"])])
AS_IF([test x"$OPUS_ARM_PRESUME_NEON_INTR" = x"1"],
[AC_DEFINE([OPUS_ARM_PRESUME_NEON_INTR], 1, [Define if binary requires NEON intrinsics support])])
@@ -502,12 +504,9 @@ AS_IF([test x"$enable_intrinsics" = x"yes"],[
[rtcd_support="$rtcd_support (NE10)"])
])
- AS_IF([test x"$rtcd_support" = x""],
- [rtcd_support=no])
-
AS_IF([test x"$intrinsics_support" = x""],
[intrinsics_support=no],
- [intrinsics_support="arm$intrinsics_support"])
+ [intrinsics_support="ARM$intrinsics_support"])
],
[
AC_MSG_WARN([Compiler does not support ARM intrinsics])
--
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