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chromium/dawn-fix-ppc64le-detection....

18 lines
527 B

--- a/third_party/dawn/src/dawn/common/Platform.h
+++ b/third_party/dawn/src/dawn/common/Platform.h
@@ -159,10 +159,12 @@
#elif defined(__s390x__)
#define DAWN_PLATFORM_IS_S390X 1
-#elif defined(__PPC__)
-#define DAWN_PLATFORM_IS_PPC 1
+// Order matters here
+// PPC64 also defines PPC, which can lead to detection failures on ppc64le systems
#elif defined(__PPC64__)
#define DAWN_PLATFORM_IS_PPC64 1
+#elif defined(__PPC__)
+#define DAWN_PLATFORM_IS_PPC 1
#elif defined(__wasm32__)
#define DAWN_PLATFORM_IS_WASM32 1