[CMake] Testing for SSE and adding appropriate Compile options
Bill Hoffman
bill.hoffman at kitware.com
Fri Sep 25 17:01:18 EDT 2009
Michael Jackson wrote:
>> Does it work if you just drop the quotes from the second half of the
>> set()?
>>
>>> set(CMAKE_C_FLAGS ${CMAKE_C_FLAGS} /arch:SSE2)
>>
>> or, slightly more pedantically:
>>
>>> set(CMAKE_C_FLAGS ${CMAKE_C_FLAGS} "/arch:SSE2")
>>
Nope, this variable is a string and not a list.
It has to be like this:
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /arch:SSE2")
-Bill
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