[petsc-users] Problem with using make

[Barry Smith]

  Please send configure.log and make.log to petsc-maint at mcs.anl.gov <mailto:petsc-maint at mcs.anl.gov> as well as all the output from trying to compiled ex5.c 



> On Nov 9, 2021, at 12:33 AM, Yaswanth Narayana <ynarayan at buffalo.edu> wrote:
> 
> I reinstalled PETSc but still getting the same error message. 
> 
> For another problem, I tried compiling ex5.c in tutorials(in snes) but got following error
> 
> ex5.c:50:10: fatal error: petscdm.h: No such file or directory
>    50 | #include <petscdm.h>
>       |          ^~~~~~~~~~~
> compilation terminated.
> 
> May I know what went wrong here?
> 
> Thank you
> 
> Yours sincerely
> Yaswanth
> 
> From: Barry Smith <bsmith at petsc.dev>
> Sent: Tuesday, November 9, 2021 8:46 AM
> To: Yaswanth Narayana <ynarayan at buffalo.edu>
> Cc: petsc-users at mcs.anl.gov <petsc-users at mcs.anl.gov>
> Subject: Re: [petsc-users] Problem with using make
>  
> 
>   It seems you missed $ in front of $PETSC_DIR somewhere along the line. I suggest deleting the PETSc directory completely, recloning PETSc and follow the instructions at https://petsc.org/release/install/ <https://nam12.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpetsc.org%2Frelease%2Finstall%2F&data=04%7C01%7Cynarayan%40buffalo.edu%7Cf537e61aa89741a55e6208d9a32f5c1b%7C96464a8af8ed40b199e25f6b50a20250%7C0%7C0%7C637720246512041469%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=r97s%2FeSUqnmxOTgqjn5RTD4ZegoH7pph%2F2wZLJkPCXo%3D&reserved=0> very careful to insure there are no typos or missing symbols.
> 
>   Barry
> 
> 
>> On Nov 8, 2021, at 9:51 PM, Yaswanth Narayana <ynarayan at buffalo.edu <mailto:ynarayan at buffalo.edu>> wrote:
>> 
>> Hello
>> 
>> My name is Yaswanth Narayana. I am using PETSc as part of my course HPC1. When trying to use make I am getting the following error. What should I do?
>> 
>> makefile:8: /lib/petsc/conf/rules: No such file or directory
>> make: *** No rule to make target 'PETSC_DIR/lib/petsc/conf/rules'.  Stop.
>> 
>> I have tried changing the directory name and changed to the directory containing files 'rules' and 'variables' but still receiving the same error. Please help in this regard.
>> 
>> Thank you
>> 
>> Yours sincerely
>> Yaswanth

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