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Detect aarch64 architecture (e.g. Odroid C2)

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This commit is contained in:
Carles Fernandez 2016-11-10 00:16:41 +01:00
parent 8c832862c1
commit 8465ea9ed3
1 changed files with 4 additions and 1 deletions
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5
cmake/Modules/TestForARM.cmake
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@ -27,9 +27,12 @@ set (ARM_VERSION "")
if (CMAKE_COMPILER_IS_GNUCXX) if (CMAKE_COMPILER_IS_GNUCXX)
execute_process(COMMAND echo "int main(){}" execute_process(COMMAND echo "int main(){}"
COMMAND ${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} -dM -E - COMMAND ${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} -dM -E -
OUTPUT_VARIABLE TEST_FOR_ARM_RESULTS) OUTPUT_VARIABLE TEST_FOR_ARM_RESULTS)
string(REGEX MATCH "__arm" ARM_FOUND "${TEST_FOR_ARM_RESULTS}") string(REGEX MATCH "__arm" ARM_FOUND "${TEST_FOR_ARM_RESULTS}")
if(ARM_FOUND STREQUAL "")
string(REGEX MATCH "__aarch64" ARM_FOUND "${TEST_FOR_ARM_RESULTS}")
endif(ARM_FOUND STREQUAL "")
if (NOT ARM_FOUND STREQUAL "") if (NOT ARM_FOUND STREQUAL "")
set(IS_ARM YES) set(IS_ARM YES)