Ubuntu 20.04 gcc does not define HWCAP2_SVE2 #180

VectorCamp · Oct 10, 2023 · a659555 · a659555
1 parent aa8af26
commit a659555
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/util/arch/arm/cpuid_inline.h b/src/util/arch/arm/cpuid_inline.h
@@ -32,6 +32,11 @@
 
 #if defined(__linux__)
 #include <sys/auxv.h>
+/* This is to help fix https:/envoyproxy/envoy/pull/29881
+ */
+#if !defined(HWCAP2_SVE2)
+#include <asm/hwcap.h>
+#endif
 #endif
 
 #include "ue2common.h"