From 11f72b1945871b79f871c570a8df965a89d7f536 Mon Sep 17 00:00:00 2001
From: "Gordana.Cmiljanovic" <Gordana.Cmiljanovic@imgtec.com>
Date: Thu, 27 Oct 2016 23:44:09 -0700
Subject: [PATCH] Fix compile error for non Intel platforms

Fixing compile error for non Intel platforms
when using C implemented fft functions
(for example, optimizations are not implemented for mips64el
and C functions must be used)

Adding bypass of presubmit to avoid code style and header
errors caused by the fact that files with legacy code are
being renamed.

NOPRESUBMIT=true
BUG=webrtc:6595
TEST=gn gen out-gn/mips64-android-webrtc --args="is_debug=false target_os=\"android\" target_cpu=\"mips64el\""
     ninja -C out-gn/mips64-android-webrtc audio_processing

Review-Url: https://codereview.webrtc.org/2442773002
Cr-Commit-Position: refs/heads/master@{#14808}
---
 .../audio_processing/utility/ooura_fft.cc        | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/webrtc/modules/audio_processing/utility/ooura_fft.cc b/webrtc/modules/audio_processing/utility/ooura_fft.cc
index 4ba88d7f17..30f203480d 100644
--- a/webrtc/modules/audio_processing/utility/ooura_fft.cc
+++ b/webrtc/modules/audio_processing/utility/ooura_fft.cc
@@ -348,12 +348,14 @@ void OouraFft::cft1st_128(float* a) const {
   cft1st_128_mips(a);
 #elif defined(WEBRTC_HAS_NEON)
   cft1st_128_neon(a);
-#else
+#elif defined(WEBRTC_ARCH_X86_FAMILY)
   if (use_sse2_) {
     cft1st_128_SSE2(a);
   } else {
     cft1st_128_C(a);
   }
+#else
+  cft1st_128_C(a);
 #endif
 }
 void OouraFft::cftmdl_128(float* a) const {
@@ -361,12 +363,14 @@ void OouraFft::cftmdl_128(float* a) const {
   cftmdl_128_mips(a);
 #elif defined(WEBRTC_HAS_NEON)
   cftmdl_128_neon(a);
-#else
+#elif defined(WEBRTC_ARCH_X86_FAMILY)
   if (use_sse2_) {
     cftmdl_128_SSE2(a);
   } else {
     cftmdl_128_C(a);
   }
+#else
+  cftmdl_128_C(a);
 #endif
 }
 void OouraFft::rftfsub_128(float* a) const {
@@ -374,12 +378,14 @@ void OouraFft::rftfsub_128(float* a) const {
   rftfsub_128_mips(a);
 #elif defined(WEBRTC_HAS_NEON)
   rftfsub_128_neon(a);
-#else
+#elif defined(WEBRTC_ARCH_X86_FAMILY)
   if (use_sse2_) {
     rftfsub_128_SSE2(a);
   } else {
     rftfsub_128_C(a);
   }
+#else
+  rftfsub_128_C(a);
 #endif
 }
 
@@ -388,12 +394,14 @@ void OouraFft::rftbsub_128(float* a) const {
   rftbsub_128_mips(a);
 #elif defined(WEBRTC_HAS_NEON)
   rftbsub_128_neon(a);
-#else
+#elif defined(WEBRTC_ARCH_X86_FAMILY)
   if (use_sse2_) {
     rftbsub_128_SSE2(a);
   } else {
     rftbsub_128_C(a);
   }
+#else
+  rftbsub_128_C(a);
 #endif
 }