Re: [cmake-developers] Add a new SYSTEM_ONLY mode for CMAKE_FIND_ROOT_PATH

2014-08-20 Thread Brad King
On 08/19/2014 05:43 PM, Chuck Atkins wrote:
 The new hybrid mode allows the default search location to be
 re-rooted and any user specified paths to be untouched.

This looks useful.  However, the current implementation appears
to change the order in which each kind of path is generated.
The order is very important and cannot be changed.

Instead you'll have to refactor the path generation to store
a boolean with each value that indicates whether it is to be
re-rooted or not.  Or, re-arrange the generation to construct
separate lists of paths from each source first, and then
combine them while re-rooting some.

Thanks,
-Brad

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Re: [cmake-developers] Add a new SYSTEM_ONLY mode for CMAKE_FIND_ROOT_PATH

2014-08-20 Thread Chuck Atkins
I was trying to avoid the code duplication but I definitely see your
point.  I'll refactor.

- Chuck


On Wed, Aug 20, 2014 at 8:55 AM, Brad King brad.k...@kitware.com wrote:

 On 08/19/2014 05:43 PM, Chuck Atkins wrote:
  The new hybrid mode allows the default search location to be
  re-rooted and any user specified paths to be untouched.

 This looks useful.  However, the current implementation appears
 to change the order in which each kind of path is generated.
 The order is very important and cannot be changed.

 Instead you'll have to refactor the path generation to store
 a boolean with each value that indicates whether it is to be
 re-rooted or not.  Or, re-arrange the generation to construct
 separate lists of paths from each source first, and then
 combine them while re-rooting some.

 Thanks,
 -Brad

 --

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 CMake Consulting: http://cmake.org/cmake/help/consulting.html
 CMake Training Courses: http://cmake.org/cmake/help/training.html

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Re: [cmake-developers] Add a new SYSTEM_ONLY mode for CMAKE_FIND_ROOT_PATH

2014-08-20 Thread Chuck Atkins
The branch has been updated on the stage to retain search path order.

- Chuck


On Wed, Aug 20, 2014 at 9:10 AM, Chuck Atkins chuck.atk...@kitware.com
wrote:

 I was trying to avoid the code duplication but I definitely see your
 point.  I'll refactor.

 - Chuck


 On Wed, Aug 20, 2014 at 8:55 AM, Brad King brad.k...@kitware.com wrote:

 On 08/19/2014 05:43 PM, Chuck Atkins wrote:
  The new hybrid mode allows the default search location to be
  re-rooted and any user specified paths to be untouched.

 This looks useful.  However, the current implementation appears
 to change the order in which each kind of path is generated.
 The order is very important and cannot be changed.

 Instead you'll have to refactor the path generation to store
 a boolean with each value that indicates whether it is to be
 re-rooted or not.  Or, re-arrange the generation to construct
 separate lists of paths from each source first, and then
 combine them while re-rooting some.

 Thanks,
 -Brad

 --

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 Please keep messages on-topic and check the CMake FAQ at:
 http://www.cmake.org/Wiki/CMake_FAQ

 Kitware offers various services to support the CMake community. For more
 information on each offering, please visit:

 CMake Support: http://cmake.org/cmake/help/support.html
 CMake Consulting: http://cmake.org/cmake/help/consulting.html
 CMake Training Courses: http://cmake.org/cmake/help/training.html

 Visit other Kitware open-source projects at
 http://www.kitware.com/opensource/opensource.html

 Follow this link to subscribe/unsubscribe:
 http://public.kitware.com/mailman/listinfo/cmake-developers



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