Atlas #3.9.46 +gcc45 +universal fails :

[dplr]

MacPorts 2.0.1, MacOSX 10.6..8, on a MacMini 2.1 Atlas fails to compile in universal mode. The relevant part of the log seems to be:

  :info:build 
  :info:build    BEGIN STAGE 2-1-5: GEMV TUNE at 11:29
  :info:build       gemvN : main kernel 900001:dmvn_C.c written by R. Clint Whaley
  :info:build             mu=4, nu=2, using 26624 Cache Elements
  :info:build               Performance = 936.19 (-25.98 of copy matmul, 51.16 of clock)
  :info:build make -f Makefile INSTALL_LOG/dMVTK.sum pre=d 2>&1 | ./xatlas_tee INSTALL_LOG/dMVTTUNE.LOG
  :info:build make[1]: *** [build] Error 255

I get the following error in <workdir>/atlas-3.9.46-i386/build/bin/INSTALL_LOG/dMVTTUNE.LOG :

  /opt/local/bin/gcc-mp-4.5 -DL2SIZE=4194304 -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_math_atlas/atlas/work/atlas-3.9.46-i386/build/include -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_math_atlas/atlas/work/atlas-3.9.46-i386/build/..//include -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_math_atlas/atlas/work/atlas-3.9.46-i386/build/..//include/contrib -DAdd_ -DF77_INTEGER=int -DStringSunStyle -DATL_OS_OSX -DATL_ARCH_Core2 -DATL_CPUMHZ=1830 -DATL_SSE3 -DATL_SSE2 -DATL_SSE1 -DATL_GAS_x8632 -DPentiumCPS=1830 -DATL_FULL_LAPACK -DATL_NCPU=2 -fomit-frame-pointer -mfpmath=sse -msse3 -O2 -fPIC -m32 -m32 -o xdmvtktime dmvktimeT.o \
                   ATL_dmvtk.o \
  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_math_atlas/atlas/work/atlas-3.9.46-i386/build/lib/libtstatlas.a /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_math_atlas/atlas/work/atlas-3.9.46-i386/build/lib/libatlas.a
  ld: warning: ignoring file ATL_dmvtk.o, file was built for unsupported file format which is not the architecture being linked (i386)
  Undefined symbols for architecture i386:
    "_ATL_UGEMV", referenced from:
        _mvtime in dmvktimeT.o
  ld: symbol(s) not found for architecture i386

[Veence (Vincent)]

Interesting. What is the processor you’re compiling on?

[dplr]

Replying to vince@…:

Interesting. What is the processor you’re compiling on?

It's a Core 2 Duo 1.8Ghz

[jmroot (Joshua Root)]

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