[mlpack-svn] [MLPACK] #269: gcc4.8 (c++11) compiling issue
MLPACK Trac
trac at coffeetalk-1.cc.gatech.edu
Wed Feb 20 22:32:34 EST 2013
#269: gcc4.8 (c++11) compiling issue
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Reporter: bianjiang | Owner: rcurtin
Type: wishlist | Status: accepted
Priority: major | Milestone:
Component: mlpack | Resolution:
Keywords: | Blocking:
Blocked By: |
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Comment (by bianjiang):
Found the problem. Looks like the fish-fish shell screwed my $PATH
setting, and was looking at the clang compiler the first time when I ran
the cmake, and I didn't clean the cache and re-run cmake with the correct
$PATH pointing to gcc rather than clang.
Eventually, did clean the build folder and run the following
configurations.
cmake -DCMAKE_C_COMPILER:FILEPATH=gcc -DCMAKE_CXX_COMPILER:FILEPATH=g++
..
Thanks!
A side note, it's not a issue, but just something I thought it will be
nice.
I think it might be a good idea to make a wrapper around the armadillo
library. The reason is that people might have different preference
(sometime not a choice) of the underline matrix libraries.
For example, my current situation is I am already using alglib in many
other parts of my project (calculating personalized pagerank, etc.),
because I need a library to do both linear algebra and differential
equations, which alglib does pretty well. I generally don't like the idea
of having different libraries in the same project do pretty much the same
thing... but apparently, i don't have a choice now...
Just something you might want to consider :)
--
Ticket URL: <http://trac.research.cc.gatech.edu/fastlab/ticket/269#comment:2>
MLPACK <www.fast-lab.org>
MLPACK is an intuitive, fast, and scalable C++ machine learning library developed by the FASTLAB at Georgia Tech under Dr. Alex Gray.
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