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From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2007-05-01 09:56:16


Brian --

Is this due to missing assembly functionality for Alpha platforms in
opal? (I'm not sure why it would work with dynamic if that were the
case, though...)

On May 1, 2007, at 6:41 AM, Rob wrote:

> Hi all,
>
> I use gcc-4.1.3 (gcc/g++/gfortran) with openmpi-1.2.1 on an Alpha
> system
> with Linux CentOS 4.4.
>
> The "--enable-static" configure option causes the make to end with
> error.
> Without this configure option, there is no problem with the make.
>
> Note that I need the "-mfp-trap-mode=su" compiler flag with this alpha
> system, to avoid a runtime sigsegv abort. This is what I have done:
>
> $ ./configure CPP=/opt/gcc/bin/cpp \
> CC=/opt/gcc/bin/gcc CFLAGS=-mfp-trap-mode=su \
> CXX=/opt/gcc/bin/g++ CXXFLAGS=-mfp-trap-mode=su \
> F77=/opt/gcc/bin/gfortran FFLAGS=-mfp-trap-mode=su \
> FC=/opt/gcc/bin/gfortran FCFLAGS=-mfp-trap-mode=su \
> --with-wrapper-cflags=-mfp-trap-mode=su \
> --with-wrapper-cxxflags=-mfp-trap-mode=su \
> --with-wrapper-fflags=-mfp-trap-mode=su \
> --with-wrapper-fcflags=mfp-trap-mode=su \
> --enable-static --prefix=/opt/openmpi
> [ ...snip... ]
> $ make all
> [ ...snip... ]
> if /opt/gcc/bin/g++ -DHAVE_CONFIG_H -I. -I. -I../../../opal/include
> -I../../../orte/include -I../../../ompi/include -I../../../ompi/
> include -DOMPI_CONFIGURE_USER="\"rob\"" -
> DOMPI_CONFIGURE_HOST="\"alpha\"" -DOMPI_CONFIGURE_DATE="\"Tue May
> 1 21:48:43 KST 2007\"" -DOMPI_BUILD_USER="\"$USER\"" -
> DOMPI_BUILD_HOST="\"`hostname`\"" -DOMPI_BUILD_DATE="\"`date`\"" -
> DOMPI_BUILD_CFLAGS="\"-O3 -DNDEBUG -mfp-trap-mode=su -finline-
> functions -fno-strict-aliasing -pthread\"" -
> DOMPI_BUILD_CPPFLAGS="\"-I../../.. \"" -DOMPI_BUILD_CXXFLAGS="\"-
> O3 -DNDEBUG -mfp-trap-mode=su -finline-functions -pthread\"" -
> DOMPI_BUILD_CXXCPPFLAGS="\"-I../../.. \"" -DOMPI_BUILD_FFLAGS="\"-
> mfp-trap-mode=su\"" -DOMPI_BUILD_FCFLAGS="\"-mfp-trap-mode=su\"" -
> DOMPI_BUILD_LDFLAGS="\"-export-dynamic \"" -DOMPI_BUILD_LIBS="\"-
> lnsl -lutil -lm \"" -DOMPI_CC_ABSOLUTE="\"/opt/gcc/bin/gcc\"" -
> DOMPI_CXX_ABSOLUTE="\"/opt/gcc/bin/g++\"" -DOMPI_F77_ABSOLUTE="\"/
> opt/gcc/bin/gfortran\"" -DOMPI_F90_ABSOLUTE="\"/opt/gcc/bin/gfortran
> \"" -DOMPI_F90_BUILD_SIZE="\"small\"" -I../../.. -O3 -DNDEBUG -
> mfp-trap-mode=su -finline-functions -pthread -MT version.o -MD -MP -
> MF "$depbase.Tpo" -c -o version.o version.cc; \
> then mv -f "$depbase.Tpo" "$depbase.Po"; else rm -f "$depbase.Tpo";
> exit 1; fi
> /bin/sh ../../../libtool --tag=CXX --mode=link /opt/gcc/bin/g++ -
> O3 -DNDEBUG -mfp-trap-mode=su -finline-functions -pthread -export-
> dynamic -o ompi_info components.o ompi_info.o output.o param.o
> version.o ../../../ompi/libmpi.la -lnsl -lutil -lm
> libtool: link: /opt/gcc/bin/g++ -O3 -DNDEBUG -mfp-trap-mode=su -
> finline-functions -pthread -o .libs/ompi_info components.o
> ompi_info.o output.o param.o version.o -Wl,--export-
> dynamic ../../../ompi/.libs/libmpi.so -libverbs -lrt /home/lahaye/
> Software/openmpi-1.2.1/orte/.libs/libopen-rte.so -pthread /home/
> lahaye/Software/openmpi-1.2.1/opal/.libs/libopen-pal.so -ldl -lnsl -
> lutil -lm -Wl,-rpath -Wl,/opt/openmpi/lib
> ../../../ompi/.libs/libmpi.so: undefined reference to
> `opal_sys_timer_get_cycles'
> collect2: ld returned 1 exit status
> make[2]: *** [ompi_info] Error 1
> make[2]: Leaving directory `/home/lahaye/Software/openmpi-1.2.1/
> ompi/tools/ompi_info'
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory `/home/lahaye/Software/openmpi-1.2.1/ompi'
> make: *** [all-recursive] Error 1
>
>
>
> Any idea why this goes wrong?
>
> Once again, when I remove the "--enable-static" in the configure
> line, then
> all goes well....
> But I need the static libraries for compiling Blacs/ScaLapack.
>
> Thanks,
> Rob.
>
>
> Ahhh...imagining that irresistible "new car" smell?
> Check out new cars at Yahoo! Autos.
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-- 
Jeff Squyres
Cisco Systems