The following issue has been SUBMITTED.
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http://www.cmake.org/Bug/view.php?id=14018
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Reported By: luc.touraille
Assigned To:
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Project: CMake
Issue ID: 14018
Category: Modules
Reproducibility: always
Severity: minor
Priority: normal
Status: new
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Date Submitted: 2013-03-15 09:49 EDT
Last Modified: 2013-03-15 09:49 EDT
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Summary: SelectLibraryConfigurations wrongly set
basename_LIBRARY
Description:
When calling select_library_configurations( basename ) when basename_LIBRARY is
already in cache, the macro appends basename_LIBRARY to itself. The cache
variable is not modified, but subsequent uses of basename_LIBRARY can be
problematic.
Steps to Reproduce:
1. Create a CMakeLists.txt that uses select_library_configurations and uses the
lib_LIBRARY variable afterwards, like this one (also attached):
[code]cmake_minimum_required(VERSION 2.8)
include( SelectLibraryConfigurations )
set( FOO_LIBRARY_RELEASE foo )
set( FOO_LIBRARY_DEBUG foo_d )
set( CMAKE_BUILD_TYPE Release )
select_library_configurations( FOO )
message( STATUS "FOO_LIBRARY = ${FOO_LIBRARY}" )[/code]
2. Run cmake twice.
[code]> cmake .
[...]
-- FOO_LIBRARY = optimized;foo;debug;foo_d
[...]
> cmake .
[...]
-- FOO_LIBRARY = optimized;foo;debug;foo_d;optimized;foo;debug;foo_d
[...][/code]
Additional Information:
The issue can be resolved by using a temporary variable for building the list
instead of manipulating basename_LIBRARY directly.
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Issue History
Date Modified Username Field Change
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2013-03-15 09:49 luc.touraille New Issue
2013-03-15 09:49 luc.touraille File Added: CMakeLists.txt
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