[petsc-users] petsc-3.3-p6/src/snes/examples/tutorials/ex10.c compilation problem

[Pierre-Yves Aquilanti]

Dear All,

I am trying to compile the example 10.c located in the directory /petsc-3.3-p6/src/snes/examples/tutorials/ but facing a lot of compilation errors related to a ALE object (??).

In fact, I have tried to compile this example using the "make ex10" command like for other examples on different platforms (OSX 10.8 and 
Linux x64) but no success. I am using the last version of PETSc and also tried with the dev version with no luck. 

Furthermore, after testing the other exercises, I noticed that ex12.c had the same problem (with the ALE object).

Is there is an error with ex10 and ex12 of SNES tutorials ? How can I compile them ? Moreover, I noticed that the SNES tutorials directory contained a ex10d directory containing a ex10.c source file. Is this related to the ex10.c file in the SNES tutorials directory ?

Thanks for you help.

Best regards,

PY


-------- Errors examples -----------------------
ex10.c: In function ‘CreateProblem_gen_0’:
ex10.c:35: error: expected expression before ‘:’ token
ex10.c:39: warning: implicit declaration of function ‘DMMeshGetMesh’
ex10.c:39: error: ‘m’ undeclared (first use in this function)
ex10.c:39: error: (Each undeclared identifier is reported only once
ex10.c:39: error: for each function it appears in.)
ex10.c:41: error: nested functions are disabled, use -fnested-functions to re-enable
ex10.c:41: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘:’ token
ex10.c:41: error: expected expression before ‘:’ token
ex10.c:43: error: ‘d’ undeclared (first use in this function)
ex10.c:35: warning: label ‘ALE’ defined but not used
ex10.c: At top level:
ex10.c:62: error: expected declaration specifiers or ‘...’ before ‘SectionReal’
ex10.c:62: error: expected declaration specifiers or ‘...’ before ‘SectionReal’
ex10.c:62: error: expected declaration specifiers or ‘...’ before ‘SectionReal’
ex10.c: In function ‘FormFunctionLocal_U’:
ex10.c:64: error: expected expression before ‘:’ token
ex10.c:65: error: duplicate label ‘ALE’
-------- More errors after -----------------------