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-rw-r--r--src/cmake/cpu.cmake5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/cmake/cpu.cmake b/src/cmake/cpu.cmake
index 20dab7bfce1..b2af1aa0926 100644
--- a/src/cmake/cpu.cmake
+++ b/src/cmake/cpu.cmake
@@ -14,7 +14,10 @@
##############################################################################
# Cache line size detection
##############################################################################
-if(CMAKE_SYSTEM_PROCESSOR MATCHES "^(aarch64.*|AARCH64.*)")
+if(CMAKE_CROSSCOMPILING)
+ message(STATUS "Cross-compiling - cache line size detection disabled")
+ set(VPP_LOG2_CACHE_LINE_SIZE 6)
+elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^(aarch64.*|AARCH64.*)")
file(READ "/proc/cpuinfo" cpuinfo)
string(REPLACE "\n" ";" cpuinfo ${cpuinfo})
foreach(l ${cpuinfo})