On 07/19/11 10:57, Laszlo Papp wrote:
> Hi,
>
> Is there a way of passing array arguments to a macro with cmake ?
>
You can simply pass the arguments "by-name" instead of "by-value" and
then double-dereference them inside your macro ( ${${arg}} ).
The design of your macro determines which of its arguments take values
or names of variables.
macro(testmacro simplearg listarg) #both arguments want variables
message(STATUS "simplearg: ${${simplearg}}")
#foreach(listitem IN ITEMS ${${listarg}})
foreach(listitem IN LISTS ${listarg})
message(STATUS "listitem: ${listitem}")
endforeach()
endmacro(testmacro)
set(testlist ONE TWO THREE FOUR)
set(testvar testvalue)
testmacro(testvar testlist)
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