[cmake-developers] [CMake 0012530]: Problem with ccmake and Toolchain file

Mantis Bug Tracker mantis at public.kitware.com
Fri Oct 21 07:40:58 EDT 2011


The following issue has been SUBMITTED. 
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http://www.cmake.org/Bug/view.php?id=12530 
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Reported By:                tasptz
Assigned To:                
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Project:                    CMake
Issue ID:                   12530
Category:                   CCMake
Reproducibility:            always
Severity:                   minor
Priority:                   low
Status:                     new
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Date Submitted:             2011-10-21 07:40 EDT
Last Modified:              2011-10-21 07:40 EDT
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Summary:                    Problem with ccmake and Toolchain file
Description: 
Hello,

I want to use a self compiled gcc 4.6 instead of the system's gcc 4.5. Therefore
I wrote a simple toolchain file:

set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_C_COMPILER   "/opt/gcc-4.6.0/bin/gcc-4.6")
set(CMAKE_CXX_COMPILER "/opt/gcc-4.6.0/bin/g++-4.6")
include_directories(BEFORE SYSTEM "/opt/gcc-4.6.0/include")

If I use this with ccmake (empty build directory):
ccmake -DCMAKE_TOOLCHAIN_FILE=../Toolchain-gcc46.cmake ../src/

I get:
You have changed variables that require your cache to be deleted.
 Configure will be re-run and you may have to reset some variables.
 The following variables have changed:
 CMAKE_C_COMPILER= /usr/bin/gcc-4.5
 CMAKE_CXX_COMPILER= /usr/bin/g++-4.5

If I use cmake-gui and specify the toolchain file everything is fine.
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Issue History 
Date Modified    Username       Field                    Change               
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2011-10-21 07:40 tasptz         New Issue                                    
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