mirror of https://gitlab.com/QEF/q-e.git
122 lines
4.5 KiB
Plaintext
122 lines
4.5 KiB
Plaintext
# Copyright (C) 2001-2016 Quantum ESPRESSO Foundation
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AC_DEFUN([X_AC_QE_MASS], [
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AC_MSG_CHECKING([MASS])
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# check for IBM mass
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if test "$mass_libs" = ""
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then
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# check directories in LD_LIBRARY_PATH too
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# (maybe they are already searched by default, but I'm not sure)
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ld_library_path=`echo $LD_LIBRARY_PATH | sed 's/:/ /g'`
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case "$arch" in
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ppc64-bg )
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# check for mass (in several directories)
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try_libdirs="/opt/ibmcmp/xlmass/bg/7.3/bglib64 /opt/ibmcmp/xlmass/bg/4.4/bglib /cineca/lib /cineca/lib/mass"
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try_libdirs="$libdirs $try_libdirs $ld_library_path"
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for dir in none $try_libdirs
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do
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unset ac_cv_search_vexp # clear cached value
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if test "$dir" = "none"
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then
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try_loption=
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else
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echo $ECHO_N "in $dir: " $ECHO_C
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try_loption="-L$dir"
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fi
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FFLAGS="$test_fflags"
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LDFLAGS="$test_ldflags $try_loption"
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LIBS=""
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AC_SEARCH_LIBS(vexp, massvp4 massv, , , -lmass)
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if test "$ac_cv_search_vexp" = "-lmassvp4" \
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-o "$ac_cv_search_vexp" = "-lmassv"
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then mass_libs="$try_loption $ac_cv_search_vexp -lmass"
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fi
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if test "$ac_cv_search_vexp" != "no" ; then break ; fi
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done
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;;
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ppc64-bgq )
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# check for mass (in several directories)
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try_libdirs="/opt/ibmcmp/xlmass/bg/7.3/bglib64"
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try_libdirs="$libdirs $try_libdirs $ld_library_path"
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for dir in none $try_libdirs
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do
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unset ac_cv_search_vexp # clear cached value
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if test "$dir" = "none"
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then
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try_loption=
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else
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echo $ECHO_N "in $dir: " $ECHO_C
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try_loption="-L$dir"
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fi
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FFLAGS="$test_fflags"
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LDFLAGS="$test_ldflags $try_loption"
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LIBS=""
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AC_SEARCH_LIBS(vexp, massv, , , -lmass_simd)
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if test "$ac_cv_search_vexp" = "-lmassv"
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then mass_libs="$try_loption $ac_cv_search_vexp -lmass_simd"
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fi
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if test "$ac_cv_search_vexp" != "no" ; then break ; fi
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done
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;;
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ppc64* )
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# check for mass (in several directories)
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try_libdirs="/usr/local/lib /opt/ibmcmp/xlmass/*/lib64"
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try_libdirs="$libdirs $try_libdirs $ld_library_path"
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for dir in none $try_libdirs
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do
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unset ac_cv_search_vexp # clear cached value
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if test "$dir" = "none"
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then
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try_loption=
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else
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echo $ECHO_N "in $dir: " $ECHO_C
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try_loption="-L$dir"
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fi
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FFLAGS="$test_fflags"
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LDFLAGS="$test_ldflags $try_loption"
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LIBS=""
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AC_SEARCH_LIBS(vexp, massvp4_64, , , -lmass_64)
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if test "$ac_cv_search_vexp" = "-lmassvp4_64"
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then mass_libs="$try_loption $ac_cv_search_vexp -lmass_64"
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fi
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if test "$ac_cv_search_vexp" != "no" ; then break ; fi
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done
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;;
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esac
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fi
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if test "$mass_libs" != ""; then
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try_dflags="$try_dflags -D__MASS"
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if test "$arch" = "ppc64-bg"; then
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# BlueGene wants this when mass libs are loaded, SP6 doesn't want this!
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ldflags="$ldflags -Wl,--allow-multiple-definition"
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fi
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if test "$arch" = "ppc64-bgq"; then
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# BlueGene wants this when mass libs are loaded, SP6 doesn't want this!
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ldflags="$ldflags -Wl,--allow-multiple-definition"
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fi
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fi
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# Configuring output message
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if test "$mass_libs" != "" ; then
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mass_line="MASS_LIBS=$mass_libs"
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else
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mass_line="@delete@"
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fi
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AC_MSG_RESULT(${mass_libs})
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AC_SUBST(mass_libs)
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AC_SUBST(mass_line)
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]
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)
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