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| author |   Angelo Mantellini (manangel) <angelo.mantellini@irt-systemx.fr> | 2017-06-06 14:22:24 +0200 |
|---|---|---|
| committer | Angelo Mantellini (manangel) <angelo.mantellini@irt-systemx.fr> | 2017-06-07 15:01:28 +0200 |
| commit | 6358e611e09092ad121f4a85e548c0d9411ab09f (patch) | |
| tree | 1e9ac163ce10ab44402dcce1566b7920afbe1bf1 /iGetAndroid/app/cmake/Modules/detectCacheSize.cmake | |
| parent | dca773280df13ce3ecc6d306dffd603715cf25a5 (diff) | |
update applications to use new version libicnet
Change-Id: I4b2381a13cf64488baf83056fc1fa11b359d1147
Signed-off-by: Angelo Mantellini (manangel) <angelo.mantellini@irt-systemx.fr>
Diffstat (limited to 'iGetAndroid/app/cmake/Modules/detectCacheSize.cmake')
| -rw-r--r-- | iGetAndroid/app/cmake/Modules/detectCacheSize.cmake | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/iGetAndroid/app/cmake/Modules/detectCacheSize.cmake b/iGetAndroid/app/cmake/Modules/detectCacheSize.cmake new file mode 100644 index 00000000..469d2627 --- /dev/null +++ b/iGetAndroid/app/cmake/Modules/detectCacheSize.cmake @@ -0,0 +1,21 @@ +# Detect the cache size +# +# XXX: TODO: This is a bug when cross compiling. We are detecting the local +# Cache Line size and not the target cache line size. We should provide some +# way to define this + +set(LEVEL1_DCACHE_LINESIZE 32) + +if( APPLE ) + execute_process(COMMAND sysctl -n hw.cachelinesize + OUTPUT_VARIABLE LEVEL1_DCACHE_LINESIZE + OUTPUT_STRIP_TRAILING_WHITESPACE) +endif( APPLE ) + +if( ${CMAKE_SYSTEM_NAME} STREQUAL "Linux" ) + execute_process(COMMAND getconf LEVEL1_DCACHE_LINESIZE + OUTPUT_VARIABLE LEVEL1_DCACHE_LINESIZE + OUTPUT_STRIP_TRAILING_WHITESPACE) +endif() + +message("-- Cache line size: ${LEVEL1_DCACHE_LINESIZE}") |