distutils does not find g++ on Fedora 20

[Brad Bell]

This problem was due to corruption of the Fedora-20 system that showed 
up when one did a
     yum check
see
https://lists.fedoraproject.org/pipermail/devel/2014-November/204126.html

On 10/19/2014 5:00 AM, [e-mail] wrote:
> Message: 1
> Date: Sat, 18 Oct 2014 06:32:20 -0700
> From: Brad Bell 
> To: [e-mail]
> Subject: distutils does not find g++ on Fedora 20
> Message-ID: 
> Content-Type: text/plain; charset=UTF-8; format=flowed
>
> If this is not the correct mailing list for my question below, please
> redirect me to the proper list.
>
> I have a python setup.py script that works on Fedora-19 and does not
> work on Fedora-20.
> The error on Fedora-20 is:
>
> [bradbell@localhost pycppad-20140710]$ ./setup.py build_ext --inplace
> --debug --undef NDEBUG
> running build_ext
> building 'pycppad/cppad_' extension
> C compiler: gcc -pthread -fno-strict-aliasing -O2 -g -pipe -Wall
> -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong
> --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic
> -D_GNU_SOURCE -fPIC -fwrapv -DNDEBUG -O2 -g -pipe -Wall
> -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong
> --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic
> -D_GNU_SOURCE -fPIC -fwrapv -fPIC
>
> compile options: '-g -UNDEBUG
> -I/usr/lib64/python2.7/site-packages/numpy/core/include
> -I/home/bradbell/prefix/cppad/include -I/usr/include
> -I/usr/include/python2.7 -c'
> gcc: pycppad/vector.cpp
> gcc: error trying to exec 'cc1plus': execvp: No such file or directory
> ...
>
> Here is what I get when I check for g++:
>       [bradbell@localhost pycppad]$ g++ --version
>       g++ (GCC) 4.8.2 20131212 (Red Hat 4.8.2-7)

[Thomas Spura]

Do you have the file "/usr/libexec/gcc/x86_64-redhat-linux/4.8.2/cc1plus"
on your system as that's called from gcc later on.

It seems your installation broke, so maybe that file is gone now.
What is the output of "yum reinstall gcc-c++"? You only wrote "you got
errors"...

Brad Bell  schrieb am Mon Nov 17 2014 at 1:45:43 PM:
> This problem was due to corruption of the Fedora-20 system that showed
> up when one did a
>      yum check
> see
> https://lists.fedoraproject.org/pipermail/devel/2014-November/204126.html
>
> On 10/19/2014 5:00 AM, [e-mail] wrote:
> > Message: 1
> > Date: Sat, 18 Oct 2014 06:32:20 -0700
> > From: Brad Bell 
> > To: [e-mail]
> > Subject: distutils does not find g++ on Fedora 20
> > Message-ID: 
> > Content-Type: text/plain; charset=UTF-8; format=flowed
> >
> > If this is not the correct mailing list for my question below, please
> > redirect me to the proper list.
> >
> > I have a python setup.py script that works on Fedora-19 and does not
> > work on Fedora-20.
> > The error on Fedora-20 is:
> >
> > [bradbell@localhost pycppad-20140710]$ ./setup.py build_ext --inplace
> > --debug --undef NDEBUG
> > running build_ext
> > building 'pycppad/cppad_' extension
> > C compiler: gcc -pthread -fno-strict-aliasing -O2 -g -pipe -Wall
> > -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong
> > --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic
> > -D_GNU_SOURCE -fPIC -fwrapv -DNDEBUG -O2 -g -pipe -Wall
> > -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong
> > --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic
> > -D_GNU_SOURCE -fPIC -fwrapv -fPIC
> >
> > compile options: '-g -UNDEBUG
> > -I/usr/lib64/python2.7/site-packages/numpy/core/include
> > -I/home/bradbell/prefix/cppad/include -I/usr/include
> > -I/usr/include/python2.7 -c'
> > gcc: pycppad/vector.cpp
> > gcc: error trying to exec 'cc1plus': execvp: No such file or directory
> > ...
> >
> > Here is what I get when I check for g++:
> >       [bradbell@localhost pycppad]$ g++ --version
> >       g++ (GCC) 4.8.2 20131212 (Red Hat 4.8.2-7)
>
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