The following issue has been SUBMITTED.
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http://www.cmake.org/Bug/view.php?id=14756
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Reported By: Ben Boeckel
Assigned To:
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Project: CMake
Issue ID: 14756
Category: CMake
Reproducibility: have not tried
Severity: feature
Priority: normal
Status: new
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Date Submitted: 2014-02-14 14:20 EST
Last Modified: 2014-02-14 14:20 EST
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Summary: RFE: Report changes to cached values
Description:
Add a variable to CMake such that it will report when a cached variable's value
is different from the default being set. For example:
set(var dflt CACHE STRING "description")
could output:
path/to/CMakeLists.txt:42: var 'dflt' -> 'cachedvalue'
and could also, at the end of configure, print out a command line (or initial
cache file) to be used to duplicate the build on another machine. I was thinking
of 'CMAKE_REPORT_DELTA' as the control variable.
Came up from a gn thread:
https://groups.google.com/a/chromium.org/d/msg/gn-dev/la6vwV3x-o4/hkJJ78a7rqwJ
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Issue History
Date Modified Username Field Change
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2014-02-14 14:20 Ben Boeckel New Issue
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