Re: [CMake] 2D arrays

2011-12-16 Thread Michael Hertling
On 12/01/2011 08:14 PM, Robert Dailey wrote: > PARENT_SCOPE isn't working for me. For example, I changed one line in > array2d_begin_loop to the following: > > set( _array2d_index 0 PARENT_SCOPE ) > > And from within array2d_advance(), I do: > > message( "_array2d_index: ${_array2d_index}" ) >

Re: [CMake] 2D arrays

2011-12-16 Thread Michael Hertling
On 12/01/2011 06:04 PM, Robert Dailey wrote: > On Wed, Nov 30, 2011 at 7:18 PM, Michael Hertling wrote: > >> On 11/30/2011 03:29 AM, Robert Dailey wrote: >>> I use macros so the _array2d_ variables fall through the scope of the >> macro >>> and are available in the next call to array2d_advance().

Re: [CMake] 2D arrays

2011-12-01 Thread Robert Dailey
PARENT_SCOPE isn't working for me. For example, I changed one line in array2d_begin_loop to the following: set( _array2d_index 0 PARENT_SCOPE ) And from within array2d_advance(), I do: message( "_array2d_index: ${_array2d_index}" ) and it prints no value. Can you try this and see if it works fo

Re: [CMake] 2D arrays

2011-12-01 Thread Robert Dailey
On Wed, Nov 30, 2011 at 7:18 PM, Michael Hertling wrote: > On 11/30/2011 03:29 AM, Robert Dailey wrote: > > I use macros so the _array2d_ variables fall through the scope of the > macro > > and are available in the next call to array2d_advance(). I could use > > functions + properties but this sol

Re: [CMake] 2D arrays

2011-11-30 Thread Michael Hertling
On 11/30/2011 03:29 AM, Robert Dailey wrote: > On Tue, Nov 29, 2011 at 5:57 PM, Michael Hertling wrote: > >> Just some spontaneous questions/remarks: >> > > Thanks; I really appreciate it! > > >> - Why do you use macros instead of functions? >> > > I use macros so the _array2d_ variables fall

Re: [CMake] 2D arrays

2011-11-29 Thread Clinton Stimpson
How about the following two examples for a table or 2d array. In the first one, each column can have a name too. Its like an array of pointers in C++. set(fruits apple orange banana) set(animals cat dog elephant) set(columns fruits animals) foreach(column ${columns}) foreach(item ${${column

Re: [CMake] 2D arrays

2011-11-29 Thread Robert Dailey
On Tue, Nov 29, 2011 at 5:57 PM, Michael Hertling wrote: > Just some spontaneous questions/remarks: > Thanks; I really appreciate it! > - Why do you use macros instead of functions? > I use macros so the _array2d_ variables fall through the scope of the macro and are available in the next call

Re: [CMake] 2D arrays

2011-11-29 Thread Michael Hertling
On 11/30/2011 12:28 AM, Robert Dailey wrote: > I have created a pretty clean solution to this until there is native > support for multi-dimensional arrays in CMake. I have attached the module, > hopefully it will prove useful to others. Here is an example of how to use > it: > > set( two_dee_array

Re: [CMake] 2D arrays

2011-11-29 Thread Robert Dailey
I have created a pretty clean solution to this until there is native support for multi-dimensional arrays in CMake. I have attached the module, hopefully it will prove useful to others. Here is an example of how to use it: set( two_dee_array apple cat orange dog banana elephant ) array2d_begin_lo

[CMake] 2D arrays

2011-11-28 Thread Robert Dailey
Is it possible to have 2D arrays in CMake? As far as the core syntax is concerned, it seems like only 1D arrays are supported. So far I've had to work around this issue by using a flat array and skipping over elements using foreach() with a range and step. Any ideas? Thanks. - Robert Dail