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Gentoo Compilation woes on AMD64 with fluentMeshToFoamL

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Old   June 4, 2007, 19:38
Default Alright I have slogged through
  #1
connclark
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Alright I have slogged through a lot of compile issue so far but there is one I can't figure out.

The build dies with the following

make[3]: Entering directory `/home/conn/OpenFOAM/OpenFOAM-1.4/applications/utilities/mesh/conversion/fluentM eshToFoam'
SOURCE=fluentMeshToFoam.L ; flex++ -f $SOURCE ; mv lex.yy.cc Make/linux64Gcc4DPOpt/fluentMeshToFoam.C ; g++ -m64 -Dlinux64 -DDP -Wall -Wno-strict-aliasing -Wextra -Wno-unused-parameter -Wold-style-cast -march=opteron -O3 -DNoRepository -ftemplate-depth-40 -I/home/conn/OpenFOAM/OpenFOAM-1.4/src/meshTools/lnInclude -I/home/conn/OpenFOAM/OpenFOAM-1.4/src/dynamicMesh/lnInclude -IlnInclude -I. -I/home/conn/OpenFOAM/OpenFOAM-1.4/src/OpenFOAM/lnInclude -fPIC -c Make/linux64Gcc4DPOpt/fluentMeshToFoam.C -o Make/linux64Gcc4DPOpt/fluentMeshToFoam.o
/usr/bin/m4:stdin:14248: Warning: excess arguments to builtin `m4_ifdef' ignored
lex.yy.cc: In member function 'virtual int yyFlexLexer::yylex()':
lex.yy.cc:12090: warning: use of old-style cast
lex.yy.cc:12090: warning: use of old-style cast
lex.yy.cc:12106: warning: use of old-style cast
lex.yy.cc:12945: warning: use of old-style cast
lex.yy.cc: In member function 'int yyFlexLexer::yy_get_next_buffer()':
lex.yy.cc:13193: warning: use of old-style cast
lex.yy.cc:13216: warning: use of old-style cast
lex.yy.cc:13229: warning: use of old-style cast
lex.yy.cc:13229: warning: use of old-style cast
lex.yy.cc:13250: warning: use of old-style cast
lex.yy.cc: In member function 'yy_state_type yyFlexLexer::yy_get_previous_state()':
lex.yy.cc:13297: warning: use of old-style cast
lex.yy.cc:13297: warning: use of old-style cast
lex.yy.cc: In member function 'void yyFlexLexer::yyunput(int, char*)':
lex.yy.cc:13357: warning: use of old-style cast
lex.yy.cc:13358: warning: use of old-style cast
lex.yy.cc:13366: warning: use of old-style cast
lex.yy.cc: In member function 'int yyFlexLexer::yyinput()':
lex.yy.cc:13433: warning: use of old-style cast
lex.yy.cc: In member function 'virtual yy_buffer_state* yyFlexLexer::yy_create_buffer(std::istream*, int)':
lex.yy.cc:13511: warning: use of old-style cast
lex.yy.cc:13520: warning: use of old-style cast
lex.yy.cc: In member function 'virtual void yyFlexLexer::yy_delete_buffer(yy_buffer_state*)':
lex.yy.cc:13542: warning: use of old-style cast
lex.yy.cc:13545: warning: use of old-style cast
lex.yy.cc:13547: warning: use of old-style cast
lex.yy.cc: In member function 'void yyFlexLexer::yyensure_buffer_stack()':
lex.yy.cc:13674: warning: use of old-style cast
lex.yy.cc:13692: warning: use of old-style cast
lex.yy.cc: In member function 'void yyFlexLexer::yy_push_state(int)':
lex.yy.cc:13710: warning: use of old-style cast
lex.yy.cc:13713: warning: use of old-style cast
lex.yy.cc:13713: warning: use of old-style cast
lex.yy.cc: In function 'void* yyalloc(yy_size_t)':
lex.yy.cc:13793: warning: use of old-style cast
lex.yy.cc: In function 'void* yyrealloc(void*, yy_size_t)':
lex.yy.cc:13805: warning: use of old-style cast
lex.yy.cc:13805: warning: use of old-style cast
lex.yy.cc: In function 'void yyfree(void*)':
lex.yy.cc:13810: warning: use of old-style cast
fluentMeshToFoam.L: In function 'Foam::label findFace(const Foam::primitiveMesh&, const Foam::face&)':
fluentMeshToFoam.L:842: error: expected `]' before ';' token
fluentMeshToFoam.L:842: error: expected `]' before ';' token
fluentMeshToFoam.L: In function 'int main(int, char**)':
fluentMeshToFoam.L:884: warning: unused variable 'writeSets'
fluentMeshToFoam.L:885: warning: unused variable 'writeZones'
fluentMeshToFoam.L:903: error: expected `}' at end of input
make[3]: *** [Make/linux64Gcc4DPOpt/fluentMeshToFoam.o] Error 1
make[3]: Leaving directory `/home/conn/OpenFOAM/OpenFOAM-1.4/applications/utilities/mesh/conversion/fluentM eshToFoam'
make[2]: *** [fluentMeshToFoam] Error 2
make[2]: Leaving directory `/home/conn/OpenFOAM/OpenFOAM-1.4/applications/utilities/mesh/conversion'
make[1]: *** [conversion] Error 2
make[1]: Leaving directory `/home/conn/OpenFOAM/OpenFOAM-1.4/applications/utilities/mesh'
make: *** [mesh] Error 2
+ '[' 0 = 1 -a '' = doc ']'


I'm compiling in 64 bit mode on Gentoo 2007.0 with gcc-4.1.2 , flex-2.5.33-r2 , and m4-1.4.8 if thats relevant
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Old   June 14, 2007, 12:28
Default I found the problem. My versio
  #2
connclark
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I found the problem. My version of flex doesn't like "]]" in the .L files . I needed to change all occurrences to "] ]" (just add a space in between them) and it worked fine. I needed to do this for several .L files.
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Old   June 14, 2007, 16:15
Default Thanks for reporting what solv
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Srinath Madhavan (a.k.a pUl|)
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Thanks for reporting what solved your problem!
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Old   February 27, 2008, 02:52
Default I put a space between "]]", bu
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I put a space between "]]", but the results is still the same

+ wmake libso triSurface
Making dependency list for source file triSurface/interfaces/STL/readSTLASCII.L
SOURCE=triSurface/interfaces/STL/readSTLASCII.L ; foamFlex++ -f $SOURCE ; mv lex.yy.cc Make/linuxGccDPDebug/readSTLASCII.C ; g++ -m32 -Dlinux -DDP -Wall -Wno-strict-aliasing -Wextra -Wno-unused-parameter -Wold-style-cast -O0 -fdefault-inline -ggdb3 -DFULLDEBUG -DNoRepository -ftemplate-depth-40 -IlnInclude -I. -I/home/daniel/OpenFOAM/OpenFOAM-1.4.1-dev/src/OpenFOAM/lnInclude -fPIC -pthread -c Make/linuxGccDPDebug/readSTLASCII.C -o Make/linuxGccDPDebug/readSTLASCII.o
lex.yy.cc: In member function 'int STLLexer::lex()':
lex.yy.cc:5608: warning: use of old-style cast
lex.yy.cc:5608: warning: use of old-style cast
lex.yy.cc:5624: warning: use of old-style cast
lex.yy.cc:5838: warning: use of old-style cast
triSurface/interfaces/STL/readSTLASCII.L:204: warning: unused variable 'endPtr'
lex.yy.cc: In member function 'int yyFlexLexer::yy_get_next_buffer()':
lex.yy.cc:6087: warning: use of old-style cast
lex.yy.cc:6114: warning: use of old-style cast
lex.yy.cc:6127: warning: use of old-style cast
lex.yy.cc:6128: warning: use of old-style cast
lex.yy.cc:6149: warning: use of old-style cast
lex.yy.cc: In member function 'yy_state_type yyFlexLexer::yy_get_previous_state()':
lex.yy.cc:6197: warning: use of old-style cast
lex.yy.cc:6197: warning: use of old-style cast
lex.yy.cc: In member function 'void yyFlexLexer::yyunput(int, char*)':
lex.yy.cc:6258: warning: use of old-style cast
lex.yy.cc:6259: warning: use of old-style cast
lex.yy.cc:6267: warning: use of old-style cast
lex.yy.cc: In member function 'int yyFlexLexer::yyinput()':
lex.yy.cc:6336: warning: use of old-style cast
lex.yy.cc: In member function 'virtual yy_buffer_state* yyFlexLexer::yy_create_buffer(std::istream*, int)':
lex.yy.cc:6393: warning: use of old-style cast
lex.yy.cc:6402: warning: use of old-style cast
lex.yy.cc: In member function 'virtual void yyFlexLexer::yy_delete_buffer(yy_buffer_state*)':
lex.yy.cc:6420: warning: use of old-style cast
lex.yy.cc:6423: warning: use of old-style cast
lex.yy.cc:6425: warning: use of old-style cast
lex.yy.cc: In member function 'void yyFlexLexer::yy_push_state(int)':
lex.yy.cc:6489: warning: use of old-style cast
lex.yy.cc:6493: warning: use of old-style cast
lex.yy.cc:6493: warning: use of old-style cast
lex.yy.cc: In function 'void* yy_flex_alloc(yy_size_t)':
lex.yy.cc:6595: warning: use of old-style cast
lex.yy.cc: In function 'void* yy_flex_realloc(void*, yy_size_t)':
lex.yy.cc:6613: warning: use of old-style cast
lex.yy.cc:6613: warning: use of old-style cast
make: *** [/home/daniel/OpenFOAM/OpenFOAM-1.4.1-dev/lib/linuxGccDPDebug/libtriSurface.so] Interrupt

And it doesn't work.
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Old   February 27, 2008, 07:38
Default I suggest installing the sunri
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I suggest installing the sunrise overlay using layman and then emerge openfoam, it works, just be mindful of the openfoam env settings, it overwrites your clags, so only source the openfoam bashrc when using openfoam.
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Old   February 28, 2008, 03:08
Default Thank you, Dewald. I am deter
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Thank you, Dewald.
I am determined to give up ubuntu, and turn back to OpenSUSE.
However, "warning: use of old-style cast" is still there. How to fix it?

Daniel
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Old   February 28, 2008, 03:31
Default Honestly I don't know, the ans
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Honestly I don't know, the answer for that will have to come from more knowledgeable in terms of the code, however what version of gcc do you have? With openfoam I would suggest usign the latest available in the ~amd64 tree. Gentoo "unstable" is a bit of a misnomer, my complete system runs ~amd64.
I am running gcc 4.2.3.

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Old   February 28, 2008, 12:21
Default Daniel, Warnings don't pre
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Daniel,
Warnings don't prevent your compilation from proceeding. It's just the Errors that you have to worry about.

I believe this particular warning came about with the transition from gcc 4.1.x to 4.2.x. I guess they were cleaning up the code and some old methods were altered such that it produces a warning. I'm not sure on this, however. Likely a google search of the warning text will give you a more satisfactory answer.

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Old   February 29, 2008, 15:18
Default Yup, the rest of the compilati
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Yup, the rest of the compilation is well though the warning during compiling src/trisurface *.L files is quite annoying.

And I will move on.

Here's another problem I found in running liftDrag. Has anyone tried it already?

-----------------------------------
Description:
......
Time = 0
Reading U

Reading p

Inlet velocity: (20.8601 0 0)
Floating point exception


Solver/Application:
liftDrag

Testcase:
tutorials/icoFoam/cylinder

Platform:
openSUSE 10.3 x86_64 + gcc-4.2.3 built following OpenFOAM-1.4.1-dev/buildInstructions

Version:
OpenFOAM-1.4.1-dev revision 496

Debug Information:
Inlet velocity: (20.8601 0 0)

Program received signal SIGFPE, Arithmetic exception.
[Switching to Thread 0xb620d6d0 (LWP 7432)]
0x08065594 in VectorSpaceOps<3,>::opVS<foam::vector<double>, Foam::VectorSpace<foam::vector<double>, double, 3>, double, Foam::divideOp3<double,> > (vs=@0xbfa6e210, vs1=@0xbfa6e240, s=@0xbfa6e198, o={<no>})
at /home/daniel/OpenFOAM/OpenFOAM-1.4.1-dev/src/OpenFOAM/lnInclude/VectorSpaceM.H:3 4
34 vs.v_[I] = o(vs1.v_[I], s);
(gdb) Quit
(gdb) bt
#0 0x08065594 in VectorSpaceOps<3,>::opVS<foam::vector<double>, Foam::VectorSpace<foam::vector<double>, double, 3>, double, Foam::divideOp3<double,> > (vs=@0xbfa6e210, vs1=@0xbfa6e240, s=@0xbfa6e198, o={<no>})
at /home/daniel/OpenFOAM/OpenFOAM-1.4.1-dev/src/OpenFOAM/lnInclude/VectorSpaceM.H:3 4
#1 0x0806560a in Foam::operator/<foam::vector<double>, double, 3> (vs=@0xbfa6e240, s=0)
at /home/daniel/OpenFOAM/OpenFOAM-1.4.1-dev/src/OpenFOAM/lnInclude/VectorSpaceI.H:5 55
#2 0xb7f22352 in Foam::liftDrag::momentCoefficient (U=@0xbfa6eec4, p=@0xbfa6ee28, nu=@0xbfa6f014, patchName=@0x817d2f4, Uinf=@0xbfa6f0f0,
Aref=@0xbfa6f0e8, Lref=@0xbfa6f0e0) at liftDrag/liftDrag.C:619
#3 0x0806232c in main (argc=3, argv=0xbfa6f3a4) at liftDrag.C:163
(gdb)


So, what was going wrong here?

Best Regards,

Daniel
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