On Sun, Jul 16, 2017 at 1:03 PM, David Case <david.case.rutgers.edu> wrote:
> On Sat, Jul 15, 2017, Vivek Bharadwaj wrote:
>>
>> gcc -pthread -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall
>> -Wstrict-prototypes -fPIC
>> -I/home/vbharadw/Packages/amber16/AmberTools/src/parmed/src
>> -I/home/vbharadw/Packages/anaconda3/include/python3.5m -c src/_rdparm.cpp
>> -o build/temp.linux-x86_64-3.5/src/_rdparm.o
>> gcc: error trying to exec 'cc1plus': execvp: No such file or directory
>> error: command 'gcc' failed with exit status 1
>
> It appears that the build system is trying to compile C++ code with gcc,
> rather than g++. What OS are you using? What options did you give to
> configure? Do you have a CXX environment variable defined? (If so, what
> are its contents)?
>
> (Aside: the above might not be the problem....)
>
>>
>> It appears to be failing while building parmed. My python version is 3.5.2.
>
> It might be worth re-running the configure script, and allowing a download
> of a python 2.7 that resides inside the amber16 tree (and should not interfere
> with other python uses you have.) Not everything in Amber has been upgraded
> to python3. Still, this is a work-around. It reflects that fact that all (or
> almost all) python3 testing is done by developers who are python experts,
> whereas almost everyone else is using python2.7, generally accepting the
> defaults offered by the configure script.
>
I think it's likely due to setting wrong CXX like you said.
ParmEd works well with any python >= 2.7.
Hai
> ....dac
>
>>
>> Any help with fixing this will be appreciated.
>>
>> Thank you.
>>
>> Vivek
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>
> --
>
> ====================================================================
> David A. Case | david.case.rutgers.edu
> Dept. of Chemistry & Chemical Biology |
> Rutgers University | office: +1-848-445-5885
> 174 Frelinghuysen Road, Rm. 208b | cell: +1-609-751-8668
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Received on Sun Jul 16 2017 - 10:30:04 PDT
