[CMake] Linker Flag error with SET
Bill Hoffman
bill.hoffman at kitware.com
Mon Aug 3 08:52:46 EDT 2009
Matthias Noll wrote:
> Hi all,
>
> I have a problem while adding something to the linker command line with
> cmake. I'm trying to use the set command like this
>
> SET(CMAKE_SHARED_LINKER_FLAGS ${CMAKE_MODULE_LINKER_FLAGS}
> /NODEFAULTLIB:atlthunk )
>
> After generation the value /NODEFAULTLIB:atlthunk is included in the
> command line but there is also a
>
> ";" between the old values and my new one. But the ";" results in a
> error. How can I prevent the ";" to appear.
>
You need to quote it:
SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS}
/NODEFAULTLIB:atlthunk" )
CMake uses ; as a list separator so set(a b c) ends up as a;b;c, but
set("a b c") is "a b c". (http://www.cmake.org/cmake/help/syntax.html)
-Bill
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