bugGNU Octave - Bugs: bug #41025, LLVM Version Error in Octave 3.8.0...

 
 

bug #41025: LLVM Version Error in Octave 3.8.0 build

Submitted by:  None
Submitted on:  Sun 29 Dec 2013 06:13:26 AM UTC  
 
Category: Configuration and Build SystemSeverity: 3 - Normal
Priority: 5 - NormalItem Group: Build Failure
Status: InvalidAssigned to: None
Originator Name: KuhnOriginator Email: -unavailable-
Open/Closed: ClosedRelease: 3.8.0
Operating System: GNU/Linux

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Mon 30 Dec 2013 12:02:17 AM UTC, comment #1:

This warning message is likely due to having an older incompatible version of LLVM installed alongside the 3.2 version that you specified to build with. I get the same warning message when I install both of the llvm-2.9-dev and llvm-3.2-dev packages in parallel.

Note that the message does unfortunately call it a bug, but the configure step finishes successfully and Octave should be built with LLVM 3.2 correctly. Closing as invalid.

Unless you are specifically requesting that the warning message from the conflicting header files be taken away, in which case feel free to reply to this report and it can be reopened.

Mike Miller <mtmiller>
Project Administrator
Sun 29 Dec 2013 06:13:26 AM UTC, original submission:

Builing Octave 3.8.0 with Ubuntu 12.04:

./configure LLVM_CONFIG=/usr/bin/llvm-config-3.2

checking llvm/Support/IRBuilder.h usability... no
checking llvm/Support/IRBuilder.h presence... yes
configure: WARNING: llvm/Support/IRBuilder.h: present but cannot be compiled
configure: WARNING: llvm/Support/IRBuilder.h: check for missing prerequisite headers?
configure: WARNING: llvm/Support/IRBuilder.h: see the Autoconf documentation
configure: WARNING: llvm/Support/IRBuilder.h: section "Present But Cannot Be Compiled"
configure: WARNING: llvm/Support/IRBuilder.h: proceeding with the compiler's result
configure: WARNING: ## ------------------------------------------ ##
configure: WARNING: ## Report this to http://octave.org/bugs.html ##
configure: WARNING: ## ------------------------------------------ ##
checking for llvm/Support/IRBuilder.h... no
checking llvm/IR/IRBuilder.h usability... no
checking llvm/IR/IRBuilder.h presence... no
checking for llvm/IR/IRBuilder.h... no
checking llvm/IRBuilder.h usability... yes
checking llvm/IRBuilder.h presence... yes

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    Follow 3 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Mon 30 Dec 2013 12:02:17 AM UTCmtmillerCategoryNone=>Configuration and Build System
      StatusNone=>Invalid
      Open/ClosedOpen=>Closed

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