> -----Original Message-----
> From: Sylvain Benner [mailto:[EMAIL PROTECTED]
> Sent: 11 October 2007 16:16
> To: Josef Karthauser
> Cc: cmake@cmake.org
> Subject: Re: [CMake] Removing the first element from a list
>
>
> > How does one go about removing the first element of a list
> Have a look to the LIST command, you'll have everything you need.
Any idea why this works,
MACRO(TEST)
SET(Q ${ARGN})
WHILE(${Q})
# Get the command
LIST(GET Q 1 CMD)
LIST(REMOVE_AT Q 1)
MESSAGE("Command was ${CMD}")
ENDWHILE(Q)
ENDMACRO(TEST)
TEST(NOT A B NOT C D CLEAR)
But this doesn't?
MACRO(SHIFT RESULT LISTVAR)
LIST(GET LISTVAR 1 RESULT)
LIST(REMOVE_AT LISTVAR 1)
ENDMACRO(SHIFT)
MACRO(TEST)
SET(Q ${ARGN})
WHILE(${Q})
# Get the command
SHIFT(CMD Q)
MESSAGE("Command was ${CMD}")
ENDWHILE(Q)
ENDMACRO(TEST)
TEST(NOT A B NOT C D CLEAR)
Joe
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