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"Problem : No Fortran compiler specified nor found!" "$LINENO" 5 fi if test "X$CC" == "X" ; then as_fn_error $? "Problem : No C compiler specified nor found!" "$LINENO" 5 fi ############################################################################### # Suitable MPI compilers detection ############################################################################### # Note: Someday we will contemplate a fake MPI - configured version of PSBLAS ############################################################################### # First check whether the user required our serial (fake) mpi. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we want serial mpi stubs" >&5 $as_echo_n "checking whether we want serial mpi stubs... " >&6; } # Check whether --enable-serial was given. if test "${enable_serial+set}" = set; then : enableval=$enable_serial; pac_cv_serial_mpi="yes"; fi if test x"$pac_cv_serial_mpi" == x"yes" ; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes." >&5 $as_echo "yes." >&6; } else pac_cv_serial_mpi="no"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no." >&5 $as_echo "no." >&6; } fi #Note : we miss the name of the Intel C compiler if test x"$pac_cv_serial_mpi" == x"yes" ; then FAKEMPI="fakempi.o"; MPIFC="$FC"; MPICC="$CC"; else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu if test "X$MPICC" = "X" ; then # This is our MPICC compiler preference: it will override ACX_MPI's first try. for ac_prog in mpxlc mpcc mpicc cc do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MPICC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MPICC"; then ac_cv_prog_MPICC="$MPICC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MPICC="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MPICC=$ac_cv_prog_MPICC if test -n "$MPICC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5 $as_echo "$MPICC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$MPICC" && break done fi for ac_prog in mpicc hcc mpxlc_r mpxlc mpcc cmpicc do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MPICC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MPICC"; then ac_cv_prog_MPICC="$MPICC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MPICC="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MPICC=$ac_cv_prog_MPICC if test -n "$MPICC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5 $as_echo "$MPICC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$MPICC" && break done test -n "$MPICC" || MPICC="$CC" acx_mpi_save_CC="$CC" CC="$MPICC" if test x = x"$MPILIBS"; then ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init" if test "x$ac_cv_func_MPI_Init" = xyes; then : MPILIBS=" " fi fi if test x = x"$MPILIBS"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5 $as_echo_n "checking for MPI_Init in -lmpi... " >&6; } if ${ac_cv_lib_mpi_MPI_Init+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lmpi $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char MPI_Init (); int main () { return MPI_Init (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_mpi_MPI_Init=yes else ac_cv_lib_mpi_MPI_Init=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5 $as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; } if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then : MPILIBS="-lmpi" fi fi if test x = x"$MPILIBS"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5 $as_echo_n "checking for MPI_Init in -lmpich... " >&6; } if ${ac_cv_lib_mpich_MPI_Init+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lmpich $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char MPI_Init (); int main () { return MPI_Init (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_mpich_MPI_Init=yes else ac_cv_lib_mpich_MPI_Init=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5 $as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; } if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then : MPILIBS="-lmpich" fi fi if test x != x"$MPILIBS"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5 $as_echo_n "checking for mpi.h... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else MPILIBS="" { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi CC="$acx_mpi_save_CC" # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: if test x = x"$MPILIBS"; then as_fn_error $? "Cannot find any suitable MPI implementation for C" "$LINENO" 5 : else $as_echo "#define HAVE_MPI 1" >>confdefs.h : fi ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu if test "X$MPIFC" = "X" ; then # This is our MPIFC compiler preference: it will override ACX_MPI's first try. for ac_prog in mpxlf2003_r mpxlf2003 mpxlf95_r mpxlf90 mpf95 mpf90 mpifort mpif95 mpif90 ftn do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MPIFC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MPIFC"; then ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MPIFC="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MPIFC=$ac_cv_prog_MPIFC if test -n "$MPIFC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5 $as_echo "$MPIFC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$MPIFC" && break done fi for ac_prog in mpif90 hf90 mpxlf90 mpxlf95 mpf90 cmpifc cmpif90c do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MPIFC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MPIFC"; then ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MPIFC="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MPIFC=$ac_cv_prog_MPIFC if test -n "$MPIFC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5 $as_echo "$MPIFC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$MPIFC" && break done test -n "$MPIFC" || MPIFC="$FC" acx_mpi_save_FC="$FC" FC="$MPIFC" if test x = x"$MPILIBS"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5 $as_echo_n "checking for MPI_Init... " >&6; } cat > conftest.$ac_ext <<_ACEOF program main call MPI_Init end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : MPILIBS=" " { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi if test x = x"$MPILIBS"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5 $as_echo_n "checking for MPI_Init in -lfmpi... " >&6; } if ${ac_cv_lib_fmpi_MPI_Init+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lfmpi $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call MPI_Init end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : ac_cv_lib_fmpi_MPI_Init=yes else ac_cv_lib_fmpi_MPI_Init=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5 $as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; } if test "x$ac_cv_lib_fmpi_MPI_Init" = xyes; then : MPILIBS="-lfmpi" fi fi if test x = x"$MPILIBS"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5 $as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; } if ${ac_cv_lib_mpichf90_MPI_Init+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lmpichf90 $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call MPI_Init end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : ac_cv_lib_mpichf90_MPI_Init=yes else ac_cv_lib_mpichf90_MPI_Init=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5 $as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; } if test "x$ac_cv_lib_mpichf90_MPI_Init" = xyes; then : MPILIBS="-lmpichf90" fi fi if test x = x"$MPILIBS"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5 $as_echo_n "checking for MPI_Init in -lmpi... 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"Sorry, cannot build PSBLAS without support for TR15581. Please get a Fortran compiler that supports it, e.g. GNU Fortran 4.8." "$LINENO" 5 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu ac_exeext='' ac_ext='f90' ac_link='${MPIFC-$FC} -o conftest${ac_exeext} $FCFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' { $as_echo "$as_me:${as_lineno-$LINENO}: checking support for Fortran EXTENDS" >&5 $as_echo_n "checking support for Fortran EXTENDS... 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"$LINENO" 5 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking support for Fortran CLASS TBP" >&5 $as_echo_n "checking support for Fortran CLASS TBP... 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"Sorry, cannot build PSBLAS without support for CLASS and type bound procedures. Please get a Fortran compiler that supports them, e.g. GNU Fortran 4.8." "$LINENO" 5 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking support for Fortran SOURCE= allocation" >&5 $as_echo_n "checking support for Fortran SOURCE= allocation... 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"$LINENO" 5 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking support for Fortran MOVE_ALLOC intrinsic" >&5 $as_echo_n "checking support for Fortran MOVE_ALLOC intrinsic... 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"$LINENO" 5 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking support for Fortran ISO_C_BINDING module" >&5 $as_echo_n "checking support for Fortran ISO_C_BINDING module... 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"$LINENO" 5 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # # Optional features # { $as_echo "$as_me:${as_lineno-$LINENO}: checking support for Fortran VOLATILE" >&5 $as_echo_n "checking support for Fortran VOLATILE... 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" >&6; } ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu ac_exeext='' ac_ext='f90' ac_fc=${MPIFC-$FC}; cat > conftest.$ac_ext <<_ACEOF program test use iso_fortran_env end program test _ACEOF if ac_fn_fc_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } FDEFINES="$psblas_cv_define_prepend-DHAVE_ISO_FORTRAN_ENV $FDEFINES" else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking support for Fortran FINAL" >&5 $as_echo_n "checking support for Fortran FINAL... 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Just a test end subroutine destroy_foo end module conftest_mod program conftest use conftest_mod type(foo) :: foovar end program conftest _ACEOF if ac_fn_fc_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } FDEFINES="$psblas_cv_define_prepend-DHAVE_FINAL $FDEFINES" else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking support for Fortran SAME_TYPE_AS" >&5 $as_echo_n "checking support for Fortran SAME_TYPE_AS... " >&6; } ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu ac_exeext='' ac_ext='f90' ac_fc=${MPIFC-$FC}; cat > conftest.$ac_ext <<_ACEOF program stt type foo integer :: i end type foo type, extends(foo) :: new_foo integer :: j end type new_foo type(foo) :: foov type(new_foo) :: nfv1, nfv2 write(*,*) 'foov == nfv1? ', same_type_as(foov,nfv1) write(*,*) 'nfv2 == nfv1? ', same_type_as(nfv2,nfv1) end program stt _ACEOF if ac_fn_fc_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } FDEFINES="$psblas_cv_define_prepend-DHAVE_SAME_TYPE_AS $FDEFINES" else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking support for Fortran EXTENDS_TYPE_OF" >&5 $as_echo_n "checking support for Fortran EXTENDS_TYPE_OF... " >&6; } ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu ac_exeext='' ac_ext='f90' ac_fc=${MPIFC-$FC}; cat > conftest.$ac_ext <<_ACEOF program xtt type foo integer :: i end type foo type, extends(foo) :: new_foo integer :: j end type new_foo type(foo) :: foov type(new_foo) :: nfv1, nfv2 write(*,*) 'nfv1 extends foov? ', extends_type_of(nfv1,foov) end program xtt _ACEOF if ac_fn_fc_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } FDEFINES="$psblas_cv_define_prepend-DHAVE_EXTENDS_TYPE_OF $FDEFINES" else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking support for Fortran MOLD= allocation" >&5 $as_echo_n "checking support for Fortran MOLD= allocation... " >&6; } ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu ac_exeext='' ac_ext='f90' ac_fc=${MPIFC-$FC}; cat > conftest.$ac_ext <<_ACEOF program xtt type foo integer :: i end type foo type, extends(foo) :: new_foo integer :: j end type new_foo class(foo), allocatable :: fooab type(new_foo) :: nfv integer :: info allocate(fooab, mold=nfv, stat=info) end program xtt _ACEOF if ac_fn_fc_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } FDEFINES="$psblas_cv_define_prepend-DHAVE_MOLD $FDEFINES" else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu ############################################################################### # Additional pathname stuff (yes, it is redundant and confusing...) ############################################################################### # -I if test x"$INCLUDEPATH" != "x" ; then FINCLUDES="$FINCLUDES $INCLUDEPATH" CINCLUDES="$CINCLUDES $INCLUDEPATH" fi # -L if test x"$LIBRARYPATH" != "x" ; then FINCLUDES="$FINCLUDES $LIBRARYPATH" fi # -I if test x"$MODULE_PATH" != "x" ; then FINCLUDES="$FINCLUDES $MODULE_PATH" fi ############################################################################### # Parachute rules for ar and ranlib ... (could cause problems) ############################################################################### if test "X$AR" == "X" ; then AR="ar" fi if test "X$RANLIB" == "X" ; then RANLIB="ranlib" fi # This should be portable AR="${AR} -cur" ############################################################################### # BLAS library presence checks ############################################################################### # Note : The libmkl.a (Intel Math Kernel Library) library could be used, too. # It is sufficient to specify it as -lmkl in the CLIBS or FLIBS or LIBS # and specify its path adjusting -L/path in CFLAGS. # Right now it is a matter of user's taste when linking custom applications. # But PSBLAS examples could take advantage of these libraries, too. pac_blas_ok=no # Check whether --with-blas was given. if test "${with_blas+set}" = set; then : withval=$with_blas; fi case $with_blas in yes | "") ;; no) pac_blas_ok=disable ;; -* | */* | *.a | *.so | *.so.* | *.o) BLAS_LIBS="$with_blas" ;; *) BLAS_LIBS="-l$with_blas" ;; esac # Check whether --with-blasdir was given. if test "${with_blasdir+set}" = set; then : withval=$with_blasdir; fi case $with_blasdir in "") ;; *) if test -d $with_blasdir; then BLAS_LIBDIR="-L$with_blasdir"; fi ;; esac # Get fortran linker names of BLAS functions to check for. #AC_FC_FUNC(sgemm) #AC_FC_FUNC(dgemm) pac_blas_save_LIBS="$LIBS" #LIBS="$LIBS $FLIBS" ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu # First, check BLAS_LIBS environment variable if test $pac_blas_ok = no; then if test "x$BLAS_LIBS" != x; then save_LIBS="$LIBS"; LIBS="$BLAS_LIBS $BLAS_LIBDIR $LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sgemm in $BLAS_LIBS" >&5 $as_echo_n "checking for sgemm in $BLAS_LIBS... 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" >&6; } if ${ac_cv_lib_atlas_ATL_xerbla+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-latlas $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char ATL_xerbla (); int main () { return ATL_xerbla (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_atlas_ATL_xerbla=yes else ac_cv_lib_atlas_ATL_xerbla=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_atlas_ATL_xerbla" >&5 $as_echo "$ac_cv_lib_atlas_ATL_xerbla" >&6; } if test "x$ac_cv_lib_atlas_ATL_xerbla" = xyes; then : ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sgemm in -lf77blas" >&5 $as_echo_n "checking for sgemm in -lf77blas... " >&6; } if ${ac_cv_lib_f77blas_sgemm+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lf77blas -latlas $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : ac_cv_lib_f77blas_sgemm=yes else ac_cv_lib_f77blas_sgemm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_f77blas_sgemm" >&5 $as_echo "$ac_cv_lib_f77blas_sgemm" >&6; } if test "x$ac_cv_lib_f77blas_sgemm" = xyes; then : ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cblas_dgemm in -lcblas" >&5 $as_echo_n "checking for cblas_dgemm in -lcblas... " >&6; } if ${ac_cv_lib_cblas_cblas_dgemm+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lcblas -lf77blas -latlas $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char cblas_dgemm (); int main () { return cblas_dgemm (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_cblas_cblas_dgemm=yes else ac_cv_lib_cblas_cblas_dgemm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cblas_cblas_dgemm" >&5 $as_echo "$ac_cv_lib_cblas_cblas_dgemm" >&6; } if test "x$ac_cv_lib_cblas_cblas_dgemm" = xyes; then : pac_blas_ok=yes BLAS_LIBS="-lcblas -lf77blas -latlas $BLAS_LIBDIR" fi fi fi fi if test $pac_blas_ok = no; then ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ATL_xerbla in -lsatlas" >&5 $as_echo_n "checking for ATL_xerbla in -lsatlas... " >&6; } if ${ac_cv_lib_satlas_ATL_xerbla+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsatlas $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char ATL_xerbla (); int main () { return ATL_xerbla (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_satlas_ATL_xerbla=yes else ac_cv_lib_satlas_ATL_xerbla=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_satlas_ATL_xerbla" >&5 $as_echo "$ac_cv_lib_satlas_ATL_xerbla" >&6; } if test "x$ac_cv_lib_satlas_ATL_xerbla" = xyes; then : ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sgemm in -lsatlas" >&5 $as_echo_n "checking for sgemm in -lsatlas... " >&6; } if ${ac_cv_lib_satlas_sgemm+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsatlas -lsatlas $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : ac_cv_lib_satlas_sgemm=yes else ac_cv_lib_satlas_sgemm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_satlas_sgemm" >&5 $as_echo "$ac_cv_lib_satlas_sgemm" >&6; } if test "x$ac_cv_lib_satlas_sgemm" = xyes; then : ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cblas_dgemm in -lsatlas" >&5 $as_echo_n "checking for cblas_dgemm in -lsatlas... " >&6; } if ${ac_cv_lib_satlas_cblas_dgemm+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsatlas -lsatlas $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char cblas_dgemm (); int main () { return cblas_dgemm (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_satlas_cblas_dgemm=yes else ac_cv_lib_satlas_cblas_dgemm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_satlas_cblas_dgemm" >&5 $as_echo "$ac_cv_lib_satlas_cblas_dgemm" >&6; } if test "x$ac_cv_lib_satlas_cblas_dgemm" = xyes; then : pac_blas_ok=yes BLAS_LIBS="-lsatlas $BLAS_LIBDIR" fi fi fi fi # BLAS in PhiPACK libraries? (requires generic BLAS lib, too) if test $pac_blas_ok = no; then ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sgemm in -lblas" >&5 $as_echo_n "checking for sgemm in -lblas... " >&6; } if ${ac_cv_lib_blas_sgemm+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lblas $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : ac_cv_lib_blas_sgemm=yes else ac_cv_lib_blas_sgemm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_blas_sgemm" >&5 $as_echo "$ac_cv_lib_blas_sgemm" >&6; } if test "x$ac_cv_lib_blas_sgemm" = xyes; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dgemm in -ldgemm" >&5 $as_echo_n "checking for dgemm in -ldgemm... " >&6; } if ${ac_cv_lib_dgemm_dgemm+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldgemm -lblas $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call dgemm end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : ac_cv_lib_dgemm_dgemm=yes else ac_cv_lib_dgemm_dgemm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dgemm_dgemm" >&5 $as_echo "$ac_cv_lib_dgemm_dgemm" >&6; } if test "x$ac_cv_lib_dgemm_dgemm" = xyes; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sgemm in -lsgemm" >&5 $as_echo_n "checking for sgemm in -lsgemm... " >&6; } if ${ac_cv_lib_sgemm_sgemm+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsgemm -lblas $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : ac_cv_lib_sgemm_sgemm=yes else ac_cv_lib_sgemm_sgemm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sgemm_sgemm" >&5 $as_echo "$ac_cv_lib_sgemm_sgemm" >&6; } if test "x$ac_cv_lib_sgemm_sgemm" = xyes; then : pac_blas_ok=yes; BLAS_LIBS="-lsgemm -ldgemm -lblas $BLAS_LIBDIR" fi fi fi fi # BLAS in OpenBLAS? if test $pac_blas_ok = no; then ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sgemm in -lopenblas" >&5 $as_echo_n "checking for sgemm in -lopenblas... " >&6; } if ${ac_cv_lib_openblas_sgemm+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lopenblas $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : ac_cv_lib_openblas_sgemm=yes else ac_cv_lib_openblas_sgemm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_openblas_sgemm" >&5 $as_echo "$ac_cv_lib_openblas_sgemm" >&6; } if test "x$ac_cv_lib_openblas_sgemm" = xyes; then : pac_blas_ok=yes;BLAS_LIBS="-lopenblas $BLAS_LIBDIR" fi fi # BLAS in Intel MKL library? if test $pac_blas_ok = no; then # MKL for gfortran if test x"$ac_cv_fc_compiler_gnu" = xyes; then # 64 bit if test $host_cpu = x86_64; then as_ac_Lib=`$as_echo "ac_cv_lib_mkl_gf_lp64_$sgemm" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $sgemm in -lmkl_gf_lp64" >&5 $as_echo_n "checking for $sgemm in -lmkl_gf_lp64... " >&6; } if eval \${$as_ac_Lib+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lmkl_gf_lp64 -lmkl_gf_lp64 -lmkl_sequential -lmkl_core -lpthread $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call $sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : eval "$as_ac_Lib=yes" else eval "$as_ac_Lib=no" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi eval ac_res=\$$as_ac_Lib { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then : pac_blas_ok=yes;BLAS_LIBS="-lmkl_gf_lp64 -lmkl_sequential -lmkl_core -lpthread $BLAS_LIBDIR" fi # 32 bit elif test $host_cpu = i686; then as_ac_Lib=`$as_echo "ac_cv_lib_mkl_gf_$sgemm" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $sgemm in -lmkl_gf" >&5 $as_echo_n "checking for $sgemm in -lmkl_gf... " >&6; } if eval \${$as_ac_Lib+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lmkl_gf -lmkl_gf -lmkl_sequential -lmkl_core -lpthread $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call $sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : eval "$as_ac_Lib=yes" else eval "$as_ac_Lib=no" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi eval ac_res=\$$as_ac_Lib { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then : pac_blas_ok=yes;BLAS_LIBS="-lmkl_gf -lmkl_sequential -lmkl_core -lpthread $BLAS_LIBDIR" fi fi # MKL for other compilers (Intel, PGI, ...?) else # 64-bit if test $host_cpu = x86_64; then as_ac_Lib=`$as_echo "ac_cv_lib_mkl_intel_lp64_$sgemm" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $sgemm in -lmkl_intel_lp64" >&5 $as_echo_n "checking for $sgemm in -lmkl_intel_lp64... " >&6; } if eval \${$as_ac_Lib+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lmkl_intel_lp64 -lmkl_intel_lp64 -lmkl_sequential -lmkl_core -lpthread $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call $sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : eval "$as_ac_Lib=yes" else eval "$as_ac_Lib=no" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi eval ac_res=\$$as_ac_Lib { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then : pac_blas_ok=yes;BLAS_LIBS="-lmkl_intel_lp64 -lmkl_sequential -lmkl_core -lpthread $BLAS_LIBDIR" fi # 32-bit elif test $host_cpu = i686; then as_ac_Lib=`$as_echo "ac_cv_lib_mkl_intel_$sgemm" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $sgemm in -lmkl_intel" >&5 $as_echo_n "checking for $sgemm in -lmkl_intel... " >&6; } if eval \${$as_ac_Lib+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lmkl_intel -lmkl_intel -lmkl_sequential -lmkl_core -lpthread $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call $sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : eval "$as_ac_Lib=yes" else eval "$as_ac_Lib=no" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi eval ac_res=\$$as_ac_Lib { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then : pac_blas_ok=yes;BLAS_LIBS="-lmkl_intel -lmkl_sequential -lmkl_core -lpthread $BLAS_LIBDIR" fi fi fi fi # Old versions of MKL if test $pac_blas_ok = no; then as_ac_Lib=`$as_echo "ac_cv_lib_mkl_$sgemm" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $sgemm in -lmkl" >&5 $as_echo_n "checking for $sgemm in -lmkl... " >&6; } if eval \${$as_ac_Lib+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lmkl -lguide -lpthread $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call $sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : eval "$as_ac_Lib=yes" else eval "$as_ac_Lib=no" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi eval ac_res=\$$as_ac_Lib { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then : pac_blas_ok=yes;BLAS_LIBS="-lmkl -lguide -lpthread $BLAS_LIBDIR" fi fi # BLAS in Apple vecLib library? if test $pac_blas_ok = no; then save_LIBS="$LIBS"; LIBS="-framework vecLib $LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $sgemm in -framework vecLib" >&5 $as_echo_n "checking for $sgemm in -framework vecLib... " >&6; } cat > conftest.$ac_ext <<_ACEOF program main call $sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : pac_blas_ok=yes;BLAS_LIBS="-framework vecLib $BLAS_LIBDIR" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_blas_ok" >&5 $as_echo "$pac_blas_ok" >&6; } LIBS="$save_LIBS" fi # BLAS in Alpha CXML library? if test $pac_blas_ok = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sgemm in -lcxml" >&5 $as_echo_n "checking for sgemm in -lcxml... " >&6; } if ${ac_cv_lib_cxml_sgemm+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lcxml $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : ac_cv_lib_cxml_sgemm=yes else ac_cv_lib_cxml_sgemm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cxml_sgemm" >&5 $as_echo "$ac_cv_lib_cxml_sgemm" >&6; } if test "x$ac_cv_lib_cxml_sgemm" = xyes; then : pac_blas_ok=yes;BLAS_LIBS="-lcxml $BLAS_LIBDIR" fi fi # BLAS in Alpha DXML library? (now called CXML, see above) if test $pac_blas_ok = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sgemm in -ldxml" >&5 $as_echo_n "checking for sgemm in -ldxml... " >&6; } if ${ac_cv_lib_dxml_sgemm+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldxml $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : ac_cv_lib_dxml_sgemm=yes else ac_cv_lib_dxml_sgemm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dxml_sgemm" >&5 $as_echo "$ac_cv_lib_dxml_sgemm" >&6; } if test "x$ac_cv_lib_dxml_sgemm" = xyes; then : pac_blas_ok=yes;BLAS_LIBS="-ldxml $BLAS_LIBDIR" fi fi # BLAS in Sun Performance library? if test $pac_blas_ok = no; then if test "x$GCC" != xyes; then # only works with Sun CC { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosp in -lsunmath" >&5 $as_echo_n "checking for acosp in -lsunmath... " >&6; } if ${ac_cv_lib_sunmath_acosp+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsunmath $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call acosp end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : ac_cv_lib_sunmath_acosp=yes else ac_cv_lib_sunmath_acosp=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sunmath_acosp" >&5 $as_echo "$ac_cv_lib_sunmath_acosp" >&6; } if test "x$ac_cv_lib_sunmath_acosp" = xyes; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sgemm in -lsunperf" >&5 $as_echo_n "checking for sgemm in -lsunperf... " >&6; } if ${ac_cv_lib_sunperf_sgemm+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsunperf -lsunmath $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : ac_cv_lib_sunperf_sgemm=yes else ac_cv_lib_sunperf_sgemm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sunperf_sgemm" >&5 $as_echo "$ac_cv_lib_sunperf_sgemm" >&6; } if test "x$ac_cv_lib_sunperf_sgemm" = xyes; then : BLAS_LIBS="-xlic_lib=sunperf -lsunmath $BLAS_LIBDIR" pac_blas_ok=yes fi fi fi fi # BLAS in SCSL library? (SGI/Cray Scientific Library) if test $pac_blas_ok = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sgemm in -lscs" >&5 $as_echo_n "checking for sgemm in -lscs... " >&6; } if ${ac_cv_lib_scs_sgemm+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lscs $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : ac_cv_lib_scs_sgemm=yes else ac_cv_lib_scs_sgemm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_scs_sgemm" >&5 $as_echo "$ac_cv_lib_scs_sgemm" >&6; } if test "x$ac_cv_lib_scs_sgemm" = xyes; then : pac_blas_ok=yes; BLAS_LIBS="-lscs $BLAS_LIBDIR" fi fi # BLAS in SGIMATH library? if test $pac_blas_ok = no; then as_ac_Lib=`$as_echo "ac_cv_lib_complib.sgimath_$sgemm" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $sgemm in -lcomplib.sgimath" >&5 $as_echo_n "checking for $sgemm in -lcomplib.sgimath... " >&6; } if eval \${$as_ac_Lib+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lcomplib.sgimath $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call $sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : eval "$as_ac_Lib=yes" else eval "$as_ac_Lib=no" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi eval ac_res=\$$as_ac_Lib { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then : pac_blas_ok=yes; BLAS_LIBS="-lcomplib.sgimath $BLAS_LIBDIR" fi fi # BLAS in IBM ESSL library? (requires generic BLAS lib, too) if test $pac_blas_ok = no; then as_ac_Lib=`$as_echo "ac_cv_lib_blas_$sgemm" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $sgemm in -lblas" >&5 $as_echo_n "checking for $sgemm in -lblas... " >&6; } if eval \${$as_ac_Lib+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lblas $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call $sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : eval "$as_ac_Lib=yes" else eval "$as_ac_Lib=no" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi eval ac_res=\$$as_ac_Lib { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sgemm in -lessl" >&5 $as_echo_n "checking for sgemm in -lessl... " >&6; } if ${ac_cv_lib_essl_sgemm+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lessl -lblas $FLIBS $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : ac_cv_lib_essl_sgemm=yes else ac_cv_lib_essl_sgemm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_essl_sgemm" >&5 $as_echo "$ac_cv_lib_essl_sgemm" >&6; } if test "x$ac_cv_lib_essl_sgemm" = xyes; then : pac_blas_ok=yes; BLAS_LIBS="-lessl -lblas $BLAS_LIBDIR" fi fi fi # BLAS in generic BLAS library? if test $pac_blas_ok = no; then ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sgemm in -lblas" >&5 $as_echo_n "checking for sgemm in -lblas... " >&6; } if ${ac_cv_lib_blas_sgemm+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lblas $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : ac_cv_lib_blas_sgemm=yes else ac_cv_lib_blas_sgemm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_blas_sgemm" >&5 $as_echo "$ac_cv_lib_blas_sgemm" >&6; } if test "x$ac_cv_lib_blas_sgemm" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBBLAS 1 _ACEOF LIBS="-lblas $LIBS" else pac_blas_ok=yes;BLAS_LIBS="-lblas $BLAS_LIBDIR" fi fi # BLAS linked to by default? (happens on some supercomputers) if test $pac_blas_ok = no; then cat > conftest.$ac_ext <<_ACEOF program main call sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : pac_blas_ok=yes else BLAS_LIBS="" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi # Generic BLAS library? if test $pac_blas_ok = no; then ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sgemm in -lblas" >&5 $as_echo_n "checking for sgemm in -lblas... " >&6; } if ${ac_cv_lib_blas_sgemm+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lblas $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call sgemm end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : ac_cv_lib_blas_sgemm=yes else ac_cv_lib_blas_sgemm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_blas_sgemm" >&5 $as_echo "$ac_cv_lib_blas_sgemm" >&6; } if test "x$ac_cv_lib_blas_sgemm" = xyes; then : pac_blas_ok=yes; BLAS_LIBS="-lblas $BLAS_LIBDIR" fi fi LIBS="$pac_blas_save_LIBS" # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: if test x"$pac_blas_ok" = xyes; then $as_echo "#define HAVE_BLAS 1" >>confdefs.h : else pac_blas_ok=no as_fn_error $? "Cannot find BLAS library, specify a path using --with-blas=DIR/LIB (for example --with-blas=/usr/path/lib/libcxml.a)" "$LINENO" 5 fi pac_lapack_ok=no # Check whether --with-lapack was given. if test "${with_lapack+set}" = set; then : withval=$with_lapack; fi case $with_lapack in yes | "") ;; no) pac_lapack_ok=disable ;; -* | */* | *.a | *.so | *.so.* | *.o) LAPACK_LIBS="$with_lapack" ;; *) LAPACK_LIBS="-l$with_lapack" ;; esac # Get fortran linker name of LAPACK function to check for. #AC_FC_FUNC(cheev) # We cannot use LAPACK if BLAS is not found if test "x$pac_blas_ok" != xyes; then pac_lapack_ok=noblas fi # First, check LAPACK_LIBS environment variable if test "x$LAPACK_LIBS" != x; then save_LIBS="$LIBS"; LIBS="$LAPACK_LIBS $BLAS_LIBS $LIBS $FLIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cheev in $LAPACK_LIBS" >&5 $as_echo_n "checking for cheev in $LAPACK_LIBS... " >&6; } ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu cat > conftest.$ac_ext <&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pac_lapack_ok=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* LIBS="$save_LIBS" if test pac_lapack_ok = no; then LAPACK_LIBS="" fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi # LAPACK linked to by default? (is sometimes included in BLAS lib) if test $pac_lapack_ok = no; then save_LIBS="$LIBS"; LIBS="$LIBS $BLAS_LIBS $FLIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cheev in default libs" >&5 $as_echo_n "checking for cheev in default libs... " >&6; } ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu cat > conftest.$ac_ext <&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pac_lapack_ok=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* LIBS="$save_LIBS" ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi # Generic LAPACK library? for lapack in lapack lapack_rs6k; do if test $pac_lapack_ok = no; then save_LIBS="$LIBS"; LIBS="$BLAS_LIBS $LIBS" ac_ext=${ac_fc_srcext-f} ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5' ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_fc_compiler_gnu as_ac_Lib=`$as_echo "ac_cv_lib_$lapack''_cheev" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cheev in -l$lapack" >&5 $as_echo_n "checking for cheev in -l$lapack... " >&6; } if eval \${$as_ac_Lib+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-l$lapack $FLIBS $LIBS" cat > conftest.$ac_ext <<_ACEOF program main call cheev end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : eval "$as_ac_Lib=yes" else eval "$as_ac_Lib=no" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi eval ac_res=\$$as_ac_Lib { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then : pac_lapack_ok=yes; LAPACK_LIBS="-l$lapack" fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu LIBS="$save_LIBS" fi done # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: if test x"$pac_lapack_ok" = xyes; then FDEFINES="$psblas_cv_define_prepend-DHAVE_LAPACK $FDEFINES" : else pac_lapack_ok=no fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu ############################################################################### # BLACS library presence checks ############################################################################### #AC_LANG([C]) #if test x"$pac_cv_serial_mpi" == x"no" ; then #save_FC="$FC"; #save_CC="$CC"; #FC="$MPIFC"; #CC="$MPICC"; #PAC_CHECK_BLACS #FC="$save_FC"; #CC="$save_CC"; #fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gnumake" >&5 $as_echo_n "checking for gnumake... " >&6; } MAKE=${MAKE:-make} if $MAKE --version 2>&1 | grep -e"GNU Make" >/dev/null; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } psblas_make_gnumake='yes' else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } psblas_make_gnumake='no' fi ############################################################################### # METIS, SuperLU, SuperLU_Dist UMFPack libraries presence checks ############################################################################### # Note : also SuperLUStat,superlu_gridexit,.. # Note : SuperLU_Dist produces superlu.a by default.. # Note : THESE WERE NOT TESTED #AC_CHECK_LIB(superlu,[superlu_malloc_dist],psblas_cv_have_superludist=yes,psblas_cv_have_superludist=no) #AC_CHECK_LIB(superlu,[superlu_malloc],psblas_cv_have_superlu=yes,psblas_cv_have_superlu=no) # Note : also umfdi_local_search, ... #AC_CHECK_LIB(umf,umfpack_di_solve,psblas_cv_have_umfpack=yes,psblas_cv_have_umfpack=no,[amd]) # Check whether --with-rsb was given. if test "${with_rsb+set}" = set; then : withval=$with_rsb; if test x"$withval" = xno; then want_rsb_libs= ; else if test x"$withval" = xyes ; then want_rsb_libs=yes ; else want_rsb_libs="$withval" ; fi ; fi else want_rsb_libs="" fi if test x"$want_rsb_libs" != x ; then if test x"$want_rsb_libs" = xyes ; then want_rsb_libs="`librsb-config --static --ldflags`" else if test -d "$want_rsb_libs" ; then want_rsb_libs="`$want_rsb_libs/bin/librsb-config --static --ldflags`" else true; # we assume want_rsb_libs are linkage parameters fi fi FDEFINES="$FDEFINES $psblas_cv_define_prepend-DHAVE_LIBRSB" fi RSB_LIBS="$want_rsb_libs" LIBS="$RSB_LIBS ${LIBS}" # Check whether --with-metis was given. if test "${with_metis+set}" = set; then : withval=$with_metis; psblas_cv_metis=$withval else psblas_cv_metis='-lmetis' fi # Check whether --with-metisdir was given. if test "${with_metisdir+set}" = set; then : withval=$with_metisdir; psblas_cv_metisdir=$withval else psblas_cv_metisdir='' fi # Check whether --with-metisincdir was given. if test "${with_metisincdir+set}" = set; then : withval=$with_metisincdir; psblas_cv_metisincdir=$withval else psblas_cv_metisincdir='' fi # Check whether --with-metislibdir was given. if test "${with_metislibdir+set}" = set; then : withval=$with_metislibdir; psblas_cv_metislibdir=$withval else psblas_cv_metislibdir='' fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu SAVE_LIBS="$LIBS" SAVE_CPPFLAGS="$CPPFLAGS" if test "x$psblas_cv_metisdir" != "x"; then METIS_LIBDIR="-L$psblas_cv_metisdir" LIBS="-L$psblas_cv_metisdir $LIBS" METIS_INCLUDES="-I$psblas_cv_metisdir" CPPFLAGS="$METIS_INCLUDES $CPPFLAGS" fi if test "x$psblas_cv_metisincdir" != "x"; then METIS_INCLUDES="-I$psblas_cv_metisincdir" CPPFLAGS="$METIS_INCLUDES $CPPFLAGS" fi if test "x$psblas_cv_metislibdir" != "x"; then LIBS="-L$psblas_cv_metislibdir $LIBS" METIS_LIBDIR="-L$psblas_cv_metislibdir" fi { $as_echo "$as_me:${as_lineno-$LINENO}: metis dir $psblas_cv_metisdir" >&5 $as_echo "$as_me: metis dir $psblas_cv_metisdir" >&6;} for ac_header in limits.h metis.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF pac_metis_header_ok=yes else pac_metis_header_ok=no; METIS_INCLUDES="" fi done if test "x$pac_metis_header_ok" == "xno" ; then unset ac_cv_header_metis_h METIS_INCLUDES="-I$psblas_cv_metisdir/include -I$psblas_cv_metisdir/Include " CPPFLAGS="$METIS_INCLUDES $SAVE_CPPFLAGS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for metis_h in $METIS_INCLUDES" >&5 $as_echo_n "checking for metis_h in $METIS_INCLUDES... " >&6; } for ac_header in limits.h metis.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF pac_metis_header_ok=yes else pac_metis_header_ok=no; METIS_INCLUDES="" fi done fi if test "x$pac_metis_header_ok" == "xno" ; then unset ac_cv_header_metis_h METIS_INCLUDES="-I$psblas_cv_metisdir/UFconfig -I$psblas_cv_metisdir/METIS/Include -I$psblas_cv_metisdir/METIS/Include" CPPFLAGS="$METIS_INCLUDES $SAVE_CPPFLAGS" for ac_header in limits.h metis.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF pac_metis_header_ok=yes else pac_metis_header_ok=no; METIS_INCLUDES="" fi done fi if test "x$pac_metis_header_ok" == "xyes" ; then psblas_cv_metis_includes="$METIS_INCLUDES" METIS_LIBS="$psblas_cv_metis $METIS_LIBDIR" LIBS="$METIS_LIBS -lm $LIBS"; { $as_echo "$as_me:${as_lineno-$LINENO}: checking for METIS_PartGraphKway in $METIS_LIBS" >&5 $as_echo_n "checking for METIS_PartGraphKway in $METIS_LIBS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char METIS_PartGraphKway (); int main () { return METIS_PartGraphKway (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : psblas_cv_have_metis=yes;pac_metis_lib_ok=yes; else psblas_cv_have_metis=no;pac_metis_lib_ok=no; METIS_LIBS="" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_metis_lib_ok" >&5 $as_echo "$pac_metis_lib_ok" >&6; } if test "x$pac_metis_lib_ok" == "xno" ; then METIS_LIBDIR="-L$psblas_cv_metisdir/Lib -L$psblas_cv_metisdir/lib" METIS_LIBS="$psblas_cv_metis $METIS_LIBDIR" LIBS="$METIS_LIBS -lm $SAVE_LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for METIS_PartGraphKway in $METIS_LIBS" >&5 $as_echo_n "checking for METIS_PartGraphKway in $METIS_LIBS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char METIS_PartGraphKway (); int main () { return METIS_PartGraphKway (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : psblas_cv_have_metis=yes;pac_metis_lib_ok=yes; else psblas_cv_have_metis=no;pac_metis_lib_ok=no; METIS_LIBS="" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_metis_lib_ok" >&5 $as_echo "$pac_metis_lib_ok" >&6; } fi if test "x$pac_metis_lib_ok" == "xno" ; then METIS_LIBDIR="-L$psblas_cv_metisdir/METIS/Lib -L$psblas_cv_metisdir/METIS/Lib" METIS_LIBS="$psblas_cv_metis $METIS_LIBDIR" LIBS="$METIS_LIBS -lm $SAVE_LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for METIS_PartGraphKway in $METIS_LIBS" >&5 $as_echo_n "checking for METIS_PartGraphKway in $METIS_LIBS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char METIS_PartGraphKway (); int main () { return METIS_PartGraphKway (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : psblas_cv_have_metis=yes;pac_metis_lib_ok=yes; else psblas_cv_have_metis=no;pac_metis_lib_ok=no; METIS_LIBS="" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_metis_lib_ok" >&5 $as_echo "$pac_metis_lib_ok" >&6; } fi fi if test "x$pac_metis_lib_ok" == "xyes" ; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for METIS_SetDefaultOptions in $LIBS" >&5 $as_echo_n "checking for METIS_SetDefaultOptions in $LIBS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char METIS_SetDefaultOptions (); int main () { return METIS_SetDefaultOptions (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : psblas_cv_have_metis=yes;pac_metis_lib_ok=yes; else psblas_cv_have_metis=no;pac_metis_lib_ok="no. Unusable METIS version, sorry."; METIS_LIBS="" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pac_metis_lib_ok" >&5 $as_echo "$pac_metis_lib_ok" >&6; } fi LIBS="$SAVE_LIBS"; CPPFLAGS="$SAVE_CPPFLAGS"; if test "x$psblas_cv_have_metis" == "xyes" ; then FDEFINES="$psblas_cv_define_prepend-DHAVE_METIS $FDEFINES" CDEFINES="-DHAVE_METIS_ $psblas_cv_metis_includes $CDEFINES" fi # Check whether --with-amd was given. if test "${with_amd+set}" = set; then : withval=$with_amd; psblas_cv_amd=$withval else psblas_cv_amd='-lamd' fi # Check whether --with-amddir was given. if test "${with_amddir+set}" = set; then : withval=$with_amddir; psblas_cv_amddir=$withval else psblas_cv_amddir='' fi # Check whether --with-amdincdir was given. if test "${with_amdincdir+set}" = set; then : withval=$with_amdincdir; psblas_cv_amdincdir=$withval else psblas_cv_amdincdir='' fi # Check whether --with-amdlibdir was given. if test "${with_amdlibdir+set}" = set; then : withval=$with_amdlibdir; psblas_cv_amdlibdir=$withval else psblas_cv_amdlibdir='' fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu SAVE_LIBS="$LIBS" SAVE_CPPFLAGS="$CPPFLAGS" if test "x$psblas_cv_amddir" != "x"; then AMD_LIBDIR="-L$psblas_cv_amddir" LIBS="-L$psblas_cv_amddir $LIBS" AMD_INCLUDES="-I$psblas_cv_amddir" CPPFLAGS="$AMD_INCLUDES $CPPFLAGS" fi if test "x$psblas_cv_amdincdir" != "x"; then AMD_INCLUDES="-I$psblas_cv_amdincdir" CPPFLAGS="$AMD_INCLUDES $CPPFLAGS" fi if test "x$psblas_cv_amdlibdir" != "x"; then LIBS="-L$psblas_cv_amdlibdir $LIBS" AMD_LIBDIR="-L$psblas_cv_amdlibdir" fi { $as_echo "$as_me:${as_lineno-$LINENO}: amd dir $psblas_cv_amddir" >&5 $as_echo "$as_me: amd dir $psblas_cv_amddir" >&6;} ac_fn_c_check_header_mongrel "$LINENO" "amd.h" "ac_cv_header_amd_h" "$ac_includes_default" if test "x$ac_cv_header_amd_h" = xyes; then : pac_amd_header_ok=yes else pac_amd_header_ok=no; AMD_INCLUDES="" fi if test "x$pac_amd_header_ok" == "xno" ; then unset ac_cv_header_amd_h AMD_INCLUDES="-I$psblas_cv_amddir/include -I$psblas_cv_amddir/Include " CPPFLAGS="$AMD_INCLUDES $SAVE_CPPFLAGS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for amd_h in $AMD_INCLUDES" >&5 $as_echo_n "checking for amd_h in $AMD_INCLUDES... " >&6; } ac_fn_c_check_header_mongrel "$LINENO" "amd.h" "ac_cv_header_amd_h" "$ac_includes_default" if test "x$ac_cv_header_amd_h" = xyes; then : pac_amd_header_ok=yes else pac_amd_header_ok=no; AMD_INCLUDES="" fi fi if test "x$pac_amd_header_ok" == "xno" ; then unset ac_cv_header_amd_h AMD_INCLUDES="-I$psblas_cv_amddir/UFconfig -I$psblas_cv_amddir/AMD/Include -I$psblas_cv_amddir/AMD/Include" CPPFLAGS="$AMD_INCLUDES $SAVE_CPPFLAGS" ac_fn_c_check_header_mongrel "$LINENO" "amd.h" "ac_cv_header_amd_h" "$ac_includes_default" if test "x$ac_cv_header_amd_h" = xyes; then : pac_amd_header_ok=yes else pac_amd_header_ok=no; AMD_INCLUDES="" fi fi if test "x$pac_amd_header_ok" == "xyes" ; then psblas_cv_amd_includes="$AMD_INCLUDES" AMD_LIBS="$psblas_cv_amd $AMD_LIBDIR" LIBS="$AMD_LIBS -lm $LIBS"; { $as_echo "$as_me:${as_lineno-$LINENO}: checking for amd_order in $AMD_LIBS" >&5 $as_echo_n "checking for amd_order in $AMD_LIBS... 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