dolfin team mailing list archive

[Johannes Ring <johannr@xxxxxxxxx>]

On Wed, Oct 21, 2009 at 10:43 PM, Anders Logg <logg@xxxxxxxxx> wrote:
> On Wed, Oct 21, 2009 at 10:01:30PM +0200, Harish Narayanan wrote:
>> Aron Wahlberg wrote:
>> >
>> > On 21 okt 2009, at 11.32, Harish Narayanan wrote:
>> >
>> >> Aron Wahlberg wrote:
>> >>> I just built dolfin (without parmetis, swiginac, trillinos or syfi).
>> >>> After sourcing I ended up a missing symbol:
>> >>>
>> >>> Symbol not found: _camd_calloc
>> >>>
>> >>> The error does not make sense to me. Mabybe to sombody else?
>> >>
>> >> This is a problem with the pkgconfiggenerator for suitesparse when one
>> >> builds a recent suitesparse by hand.
>> >>
>> >> You need to make sure the following modifications are made to the
>> >> corresponding files:
>> >>
>> >> diff -r 0e4d88def193
>> >> scons/simula-scons/simula_scons/pkgconfiggenerators/cholmod.py
>> >> ---
>> >> a/scons/simula-scons/simula_scons/pkgconfiggenerators/cholmod.py    Mon
>> >> Oct 19 11:41:27 2009 +0100
>> >> +++
>> >> b/scons/simula-scons/simula_scons/pkgconfiggenerators/cholmod.py    Wed
>> >> Oct 21 11:31:23 2009 +0200
>> >> @@ -225,8 +225,8 @@
>> >>     libs += "-L%s -llapack -L%s -lblas" % \
>> >>             (getLapackDir(sconsEnv=sconsEnv),
>> >> getBlasDir(sconsEnv=sconsEnv))
>> >>   libs += " -L%s -lcholmod" % getCholmodLibDir(sconsEnv)
>> >> -  libs += " -L%s -lamd" % getAmdLibDir(sconsEnv)
>> >> -  libs += " -L%s -lcolamd" % getColamdLibDir(sconsEnv)
>> >> +  libs += " -L%s -lamd -lcamd" % getAmdLibDir(sconsEnv)
>> >> +  libs += " -L%s -lcolamd -lccolamd" % getColamdLibDir(sconsEnv)
>> >>   return libs
>> >>
>> >> def pkgTests(forceCompiler=None, sconsEnv=None,
>> >> diff -r 0e4d88def193
>> >> scons/simula-scons/simula_scons/pkgconfiggenerators/petsc.py
>> >> --- a/scons/simula-scons/simula_scons/pkgconfiggenerators/petsc.py    Mon
>> >> Oct 19 11:41:27 2009 +0100
>> >> +++ b/scons/simula-scons/simula_scons/pkgconfiggenerators/petsc.py    Wed
>> >> Oct 21 11:31:23 2009 +0200
>> >> @@ -31,7 +31,7 @@
>> >>     -@echo -I${PETSC_DIR}/%s${PETSC_ARCH}%s -I${PETSC_DIR}/include
>> >> ${MPI_INCLUDE}
>> >>
>> >> get_petsc_libs:
>> >> -    -@echo   ${C_SH_LIB_PATH} -L${PETSC_LIB_DIR} ${PETSC_LIB_BASIC}
>> >> +    -@echo   ${C_SH_LIB_PATH} -L${PETSC_LIB_DIR} ${PETSC_LIB_BASIC}
>> >> -lX11
>> >> -L/usr/X11R6/lib
>> >>
>> >> get_petsc_cc:
>> >>     -@echo ${PCC}
>> >> diff -r 0e4d88def193
>> >> scons/simula-scons/simula_scons/pkgconfiggenerators/umfpack.py
>> >> ---
>> >> a/scons/simula-scons/simula_scons/pkgconfiggenerators/umfpack.py    Mon
>> >> Oct 19 11:41:27 2009 +0100
>> >> +++
>> >> b/scons/simula-scons/simula_scons/pkgconfiggenerators/umfpack.py    Wed
>> >> Oct 21 11:31:23 2009 +0200
>> >> @@ -225,7 +225,7 @@
>> >>     libs += "-framework vecLib"
>> >>   else:
>> >>     libs += "-L%s -lblas" % getBlasDir(sconsEnv=sconsEnv)
>> >> -  libs += " -L%s -lumfpack" % getUmfpackLibDir(sconsEnv)
>> >> +  libs += " -L%s -lumfpack -lmetis" % getUmfpackLibDir(sconsEnv)
>> >>   if needAMD(sconsEnv):
>> >>     libs += " -L%s -lamd" % getAMDLibDir(sconsEnv)
>> >>   return libs
>> >>
>> >> Harish
>> >
>> > Thank you Harish. That fixed it!
>> > However there is a new very similar problem. This time it is the symbol
>> > _XAllocColor that's missing. I can't see how you knew where to change,
>> > and to what, to fix the last problem? I expect  a similar change in any
>> > of the files in pkggenerator (?).
>> >
>> > Do you have the same easy fix this time?
>>
>> Yes, it's in the original diff that I sent you. Add -lX11 etc. to the
>> petsc pkgconfig generator.
>
> Looks like these patches should be applied to the pkgconfig generators.
> Can someone with a good grasp of the pkgconfig generators have a
> look. Perhaps Johannes?

Yes, I will have a look.

Johannes