commit 22bb1085a6a0f6f3589a8c3d60ed0a9b82248275
author Tomasz Moniuszko <tmoniuszko@opera.com> Tue Apr 28 21:15:56 2015
committer Andrew MacDonald <andrew@webrtc.org> Tue Apr 28 21:15:56 2015
tree ec33e219b28fc4ac29f162c93a911f3b0c5607a6
parent e5266fb6b274907ff378b586c1f0791d0d0af6df

Fix unknown option '-msse2' warning on Windows.

Analogous to:
https://webrtc-codereview.appspot.com/43169004/

R=tmoniuszko@opera.com

Review URL: https://webrtc-codereview.appspot.com/49169004

Patch from Tomasz Moniuszko <tmoniuszko@opera.com>.

dl/BUILD.gn

diff --git a/dl/BUILD.gn b/dl/BUILD.gn
index 04b40d3..7dc755c 100644
--- a/dl/BUILD.gn
+++ b/dl/BUILD.gn
@@ -102,7 +102,9 @@
   }
 
   if (current_cpu == "x86" || current_cpu == "x64") {
-    cflags += [ "-msse2" ]
+    if (is_posix) {
+      cflags += [ "-msse2" ]
+    }
 
     sources += [
       # Real 32-bit floating-point FFT.

dl/dl.gyp

diff --git a/dl/dl.gyp b/dl/dl.gyp
index 37e94a7..27d7508 100644
--- a/dl/dl.gyp
+++ b/dl/dl.gyp
@@ -120,8 +120,13 @@
           ],
         }],
         ['target_arch=="ia32" or target_arch=="x64"', {
-          'cflags': [
-            '-msse2',
+          'conditions': [
+            ['os_posix==1', {
+              'cflags': [ '-msse2', ],
+              'xcode_settings': {
+                'OTHER_CFLAGS': [ '-msse2', ],
+              },
+            }],
           ],
           'sources': [
             # Real 32-bit floating-point FFT.