build: zlib build error on Windows on Arm

Zlib's SIMD optimizations are not supported in MSVC, so fall back to the C versions for now. PR-URL: #33511 Reviewed-By: James M Snell <[email protected]> Reviewed-By: Richard Lau <[email protected]> Reviewed-By: Shelley Vohr <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]>
nodejs · Jun 30, 2020 · 27f8378 · 27f8378
1 parent b90565f
commit 27f8378
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/tools/v8_gypfiles/v8.gyp b/tools/v8_gypfiles/v8.gyp
@@ -1650,7 +1650,13 @@
           'toolsets': ['host', 'target'],
         }],
         ['OS=="win"', {
-          'defines': ['X86_WINDOWS'],
+          'conditions': [
+            ['"<(target_arch)"=="arm64" and _toolset=="target"', {
+              'defines': ['CPU_NO_SIMD']
+            }, {
+              'defines': ['X86_WINDOWS']
+            }]
+          ]
         }],
       ],
       'direct_dependent_settings': {