Hi John, I would first suggest trying *CC="gcc" CXX="g++" ../configure*, and if that works, try to find out what *which* *cc* and *which* *c++* return and find out what they symlink to. I believe autotools uses *cc* and *c++* rather than *gcc* and *g++* by default, so I think there's probably something funky going on there.
MPark. On Fri, Jul 24, 2015 at 2:31 PM Benjamin Hindman <[email protected]> wrote: > Hey John, > > It appears that we're finding gcc 4.6.3 on your machine. Is it possible > that your autotools are hard coded to look for a gcc that is not the gcc > that you've installed and is on your path? > > At least for me I use devtoolset-2 and Software Collections (scl) and I > can get my machine into funky set ups where I've got a gcc 4.8 installed > but using autotools it picks the wrong compiler. > > Ben. > > On Fri, Jul 24, 2015 at 2:02 PM John Omernik <[email protected]> wrote: > >> I am trying to build 0.23, I got the error below. I already installed >> gcc-4.8 and set my alternatives to work with 4.8 as you can see gcc >> --version returns the right version, where is the configure script pulling >> that data? Are there flags I could use to help it through the process? :) >> >> John >> >> >> >> configure: error: GCC 4.8 or higher required (found 4.6.3) >> >> darkness@hadoopmapr1:/opt/mapr/mesos/mesos-0.23.0/build$ gcc --version >> >> gcc (Ubuntu 4.8.1-2ubuntu1~12.04) 4.8.1 >> >> Copyright (C) 2013 Free Software Foundation, Inc. >> >> This is free software; see the source for copying conditions. There is NO >> >> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR >> PURPOSE. >> >
