On Fri, Sep 25, 2009 at 01:57:26PM -0400, Michael Jackson wrote:
> set(CMAKE_C_FLAGS ${CMAKE_C_FLAGS} "-msse3")
> set(CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} "-msse3")
>
> for NON MSVC compilers and
>
> set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /arch:SSE2")
> set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /arch:SSE2")
>
> for MSVC compilers. The problem seems to be that, at least on windows
> that an extra ";" is also added, which makes sense as that is how
> CMake handles the concatenation of lists. So how best to append to the
> CMAKE_C_FLAGS?
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")
?
tyler
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