The following issue has been SUBMITTED.
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http://public.kitware.com/Bug/view.php?id=15181
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Reported By: tron_thomas
Assigned To:
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Project: CMake
Issue ID: 15181
Category: CMake
Reproducibility: always
Severity: minor
Priority: normal
Status: new
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Date Submitted: 2014-09-30 13:18 EDT
Last Modified: 2014-09-30 13:18 EDT
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Summary: math can't handle negative numbers.
Description:
The math command cannot do addition with negative numbers
Steps to Reproduce:
Run CMake against the following CMakeLists.txt file:
cmake_minimum_required (VERSION 2.8)
project (MathFailure)
set (value -1)
math (EXPR value "${value} + 1")
Expected:
value should be incremented to zero
Actual:
CMake Error at CMakeLists.txt:6 (math):
math cannot parse the expression: "-1 + 1": syntax error, unexpected
exp_MINUS, expecting exp_OPENPARENT or exp_NUMBER (1)
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Issue History
Date Modified Username Field Change
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2014-09-30 13:18 tron_thomas New Issue
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