ref: 661802b61d37419da82693bce11b9b0d038967de
parent: e0b3e213c6c8d0ac7c4b46e0fe5ab601eab498fa
author: Johann <johannkoenig@google.com>
date: Mon Dec 1 06:06:49 EST 2014
Remove default cortex-a8 tuning. Probably not even the dominant platform the library is being built for. Add --cpu= option description to help. The option already exists. Don't allow passing just --cpu as a no-op. BUG=826 Change-Id: Iaa3f4f693ec78b18927b159b480daafeba0549c0
--- a/build/make/configure.sh
+++ b/build/make/configure.sh
@@ -495,8 +495,6 @@
toolchain="${toolchain:-${optval}}"enable_feature force_toolchain
;;
- --cpu)
- ;;
--cpu=*)
tune_cpu="$optval"
;;
@@ -842,10 +840,6 @@
if enabled neon || enabled neon_asm; then
check_add_cflags -mfpu=neon #-ftree-vectorize
check_add_asflags -mfpu=neon
- fi
-
- if [ -z "${tune_cpu}" ]; then- tune_cpu=cortex-a8
fi
else
check_add_cflags -march=${tgt_isa}--- a/configure
+++ b/configure
@@ -26,6 +26,7 @@
${toggle_unit_tests} unit tests ${toggle_decode_perf_tests} build decoder perf tests with unit tests ${toggle_encode_perf_tests} build encoder perf tests with unit tests+ --cpu=CPU tune for the specified CPU (ARM: cortex-a8, X86: sse3)
--libc=PATH path to alternate libc
--size-limit=WxH max size to allow in the decoder
--as={yasm|nasm|auto} use specified assembler [auto, yasm preferred]