arpack 3.1.4 build failed on Snow Leopard

[enrico.piccinini@…]

Hi! I'm in trouble with the upgrade to arpack version 3.1.4 on Snow Leopard (x86_64). It looks like as if some entries in the lapack library are missing (see attached log file). Thank you for supporting.

[enrico.piccinini@…]

Logfile

[mamoll (Mark Moll)]

I don't see anything about missing lapack symbols. I do notice that you have octave with the atlas variant installed and arpack with the accelerate variant. So they are using different version of Lapack. That seems like a likely source of problems. Can you deactivate octave (sudo port -f deactivate octave) and then upgrade arpack? If that works, perhaps it's best to install octave with the same variants.

[enrico.piccinini@…]

I'm sorry, it still doesn't work after deactivating octave. Same error as before (quoting from logfile):

:info:build libtool: link: /opt/local/bin/gfortran-mp-4.8 -dynamiclib -o .libs/libarpack.2.dylib .libs/libarpack.lax/libarpacksrc.a/cgetv0.o .libs/libarpack.lax/libarpacksrc.a/cnaitr.o .libs/libarpack.lax/libarpacksrc.a/cnapps.o .libs/libarpack.lax/libarpacksrc.a/cnaup2.o .libs/libarpack.lax/libarpacksrc.a/cnaupd.o .libs/libarpack.lax/libarpacksrc.a/cneigh.o .libs/libarpack.lax/libarpacksrc.a/cneupd.o .libs/libarpack.lax/libarpacksrc.a/cngets.o .libs/libarpack.lax/libarpacksrc.a/csortc.o .libs/libarpack.lax/libarpacksrc.a/cstatn.o .libs/libarpack.lax/libarpacksrc.a/dgetv0.o .libs/libarpack.lax/libarpacksrc.a/dlaqrb.o .libs/libarpack.lax/libarpacksrc.a/dnaitr.o .libs/libarpack.lax/libarpacksrc.a/dnapps.o .libs/libarpack.lax/libarpacksrc.a/dnaup2.o .libs/libarpack.lax/libarpacksrc.a/dnaupd.o .libs/libarpack.lax/libarpacksrc.a/dnconv.o .libs/libarpack.lax/libarpacksrc.a/dneigh.o .libs/libarpack.lax/libarpacksrc.a/dneupd.o .libs/libarpack.lax/libarpacksrc.a/dngets.o .libs/libarpack.lax/libarpacksrc.a/dsaitr.o .libs/libarpack.lax/libarpacksrc.a/dsapps.o .libs/libarpack.lax/libarpacksrc.a/dsaup2.o .libs/libarpack.lax/libarpacksrc.a/dsaupd.o .libs/libarpack.lax/libarpacksrc.a/dsconv.o .libs/libarpack.lax/libarpacksrc.a/dseigt.o .libs/libarpack.lax/libarpacksrc.a/dsesrt.o .libs/libarpack.lax/libarpacksrc.a/dseupd.o .libs/libarpack.lax/libarpacksrc.a/dsgets.o .libs/libarpack.lax/libarpacksrc.a/dsortc.o .libs/libarpack.lax/libarpacksrc.a/dsortr.o .libs/libarpack.lax/libarpacksrc.a/dstatn.o .libs/libarpack.lax/libarpacksrc.a/dstats.o .libs/libarpack.lax/libarpacksrc.a/dstqrb.o .libs/libarpack.lax/libarpacksrc.a/sgetv0.o .libs/libarpack.lax/libarpacksrc.a/slaqrb.o .libs/libarpack.lax/libarpacksrc.a/snaitr.o .libs/libarpack.lax/libarpacksrc.a/snapps.o .libs/libarpack.lax/libarpacksrc.a/snaup2.o .libs/libarpack.lax/libarpacksrc.a/snaupd.o .libs/libarpack.lax/libarpacksrc.a/snconv.o .libs/libarpack.lax/libarpacksrc.a/sneigh.o .libs/libarpack.lax/libarpacksrc.a/sneupd.o .libs/libarpack.lax/libarpacksrc.a/sngets.o .libs/libarpack.lax/libarpacksrc.a/ssaitr.o .libs/libarpack.lax/libarpacksrc.a/ssapps.o .libs/libarpack.lax/libarpacksrc.a/ssaup2.o .libs/libarpack.lax/libarpacksrc.a/ssaupd.o .libs/libarpack.lax/libarpacksrc.a/ssconv.o .libs/libarpack.lax/libarpacksrc.a/sseigt.o .libs/libarpack.lax/libarpacksrc.a/ssesrt.o .libs/libarpack.lax/libarpacksrc.a/sseupd.o .libs/libarpack.lax/libarpacksrc.a/ssgets.o .libs/libarpack.lax/libarpacksrc.a/ssortc.o .libs/libarpack.lax/libarpacksrc.a/ssortr.o .libs/libarpack.lax/libarpacksrc.a/sstatn.o .libs/libarpack.lax/libarpacksrc.a/sstats.o .libs/libarpack.lax/libarpacksrc.a/sstqrb.o .libs/libarpack.lax/libarpacksrc.a/zgetv0.o .libs/libarpack.lax/libarpacksrc.a/znaitr.o .libs/libarpack.lax/libarpacksrc.a/znapps.o .libs/libarpack.lax/libarpacksrc.a/znaup2.o .libs/libarpack.lax/libarpacksrc.a/znaupd.o .libs/libarpack.lax/libarpacksrc.a/zneigh.o .libs/libarpack.lax/libarpacksrc.a/zneupd.o .libs/libarpack.lax/libarpacksrc.a/zngets.o .libs/libarpack.lax/libarpacksrc.a/zsortc.o .libs/libarpack.lax/libarpacksrc.a/zstatn.o .libs/libarpack.lax/libarpackutil.a/cmout.o .libs/libarpack.lax/libarpackutil.a/cvout.o .libs/libarpack.lax/libarpackutil.a/dmout.o .libs/libarpack.lax/libarpackutil.a/dvout.o .libs/libarpack.lax/libarpackutil.a/icnteq.o .libs/libarpack.lax/libarpackutil.a/icopy.o .libs/libarpack.lax/libarpackutil.a/iset.o .libs/libarpack.lax/libarpackutil.a/iswap.o .libs/libarpack.lax/libarpackutil.a/ivout.o .libs/libarpack.lax/libarpackutil.a/second_NONE.o .libs/libarpack.lax/libarpackutil.a/smout.o .libs/libarpack.lax/libarpackutil.a/svout.o .libs/libarpack.lax/libarpackutil.a/zmout.o .libs/libarpack.lax/libarpackutil.a/zvout.o -lblas -llapack -O2 -m64 -install_name /opt/local/lib/libarpack.2.dylib -compatibility_version 3 -current_version 3.0 -Wl,-single_module :info:build Undefined symbols for architecture x86_64: :info:build "_lsame_", referenced from: :info:build _clascl_ in liblapack.a(clascl.o) :info:build _clanhs_ in liblapack.a(clanhs.o) :info:build _claset_ in liblapack.a(claset.o) :info:build _clacpy_ in liblapack.a(clacpy.o) :info:build _ctrevc_ in liblapack.a(ctrevc.o) :info:build _ctrsen_ in liblapack.a(ctrsen.o) :info:build _cunm2r_ in liblapack.a(cunm2r.o) :info:build ... :info:build ld: symbol(s) not found for architecture x86_64 :info:build collect2: error: ld returned 1 exit status :info:build make[1]: * [libarpack.la] Error 1

[mamoll (Mark Moll)]

Can you try the following:

sudo port -f deactivate atlas
sudo port clean arpack
sudo port upgrade arpack

I suspect that somehow still links against the atlas version of lapack instead of the Accelerate version. Of course, you could also try to install arpack+atlas instead of atlas+accelerate.

[enrico.piccinini@…]

Looks like working. Thank you.

[mamoll (Mark Moll)]

What did you actually do?

[enrico.piccinini@…]

Just followed your instructions: deactivate atlas and upgrade arpack with default settings.