[CMake] BUG in TRY_COMPILE with multiple includes

[Fernando Cacciola]

Fernando Cacciola wrote:

> try_compile( X_COMPILE_RES
>            ${CMAKE_BINARY_DIR}
>            ${CMAKE_SOURCE_DIR}/X.cpp
>            CMAKE_FLAGS 
> -DINCLUDE_DIRECTORIES:STRING="${CMAKE_SOURCE_DIR}/includeA;${CMAKE_SOURCE_DIR}/includeB" 
> 

OK.
By looking at the source code I realize that each "flag" must be passed 
as a single string:

Like this:

CMAKE_FLAGS
"-DINCLUDE_DIRECTORIES:STRING=${CMAKE_SOURCE_DIR}/includeA;${CMAKE_SOURCE_DIR}/includeB" 



(Notice the quotes encompass the -DINCLUDE.. )

Best

Fernando