[cmake-developers] [CMake 0015722]: ExternalProject.cmake calls 'git stash save --all' even if git doesn't support --all option

[Mantis Bug Tracker]

The following issue has been SUBMITTED. 
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http://public.kitware.com/Bug/view.php?id=15722 
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Reported By:                Kevin Godby
Assigned To:                
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Project:                    CMake
Issue ID:                   15722
Category:                   Modules
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     new
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Date Submitted:             2015-08-31 15:49 EDT
Last Modified:              2015-08-31 15:49 EDT
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Summary:                    ExternalProject.cmake calls 'git stash save --all'
even if git doesn't support --all option
Description: 
The --all option for git-stash wasn't introduced until git version 1.7.6. If you
use ExternalProject_Add with a git repository and have an old version of git
installed, cmake will fail when it tries to call 'git stash save --all --quiet'.

Steps to Reproduce: 
* Install a old version of git (<= 1.7.5).
* Use recent version of cmake.
* Try to download a git repository using ExternalProject_Add.


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Issue History 
Date Modified    Username       Field                    Change               
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2015-08-31 15:49 Kevin Godby    New Issue                                    
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