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root/OpenMD/trunk/configure
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Comparing trunk/configure (file contents):
Revision 1373 by gezelter, Tue Oct 20 13:13:45 2009 UTC vs.
Revision 1621 by gezelter, Mon Sep 12 18:19:40 2011 UTC

# Line 1 | Line 1
1   #! /bin/sh
2   # Guess values for system-dependent variables and create Makefiles.
3 < # Generated by GNU Autoconf 2.64 for OOPSE 4.0.
3 > # Generated by GNU Autoconf 2.68 for OpenMD 1.0.
4   #
5   # Report bugs to <gezelter@nd.edu>.
6   #
7 + #
8   # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9 < # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
9 > # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
10   # Foundation, Inc.
11   #
12 + #
13   # This configure script is free software; the Free Software Foundation
14   # gives unlimited permission to copy, distribute and modify it.
15   ## -------------------- ##
# Line 89 | Line 91 | IFS=" ""       $as_nl"
91   IFS=" ""        $as_nl"
92  
93   # Find who we are.  Look in the path if we contain no directory separator.
94 + as_myself=
95   case $0 in #((
96    *[\\/]* ) as_myself=$0 ;;
97    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
# Line 214 | Line 217 | IFS=$as_save_IFS
217    # We cannot yet assume a decent shell, so we have to provide a
218          # neutralization value for shells without unset; and this also
219          # works around shells that cannot unset nonexistent variables.
220 +        # Preserve -v and -x to the replacement shell.
221          BASH_ENV=/dev/null
222          ENV=/dev/null
223          (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
224          export CONFIG_SHELL
225 <        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
225 >        case $- in # ((((
226 >          *v*x* | *x*v* ) as_opts=-vx ;;
227 >          *v* ) as_opts=-v ;;
228 >          *x* ) as_opts=-x ;;
229 >          * ) as_opts= ;;
230 >        esac
231 >        exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
232   fi
233  
234      if test x$as_have_required = xno; then :
# Line 317 | Line 327 | $as_echo X"$as_dir" |
327        test -d "$as_dir" && break
328      done
329      test -z "$as_dirs" || eval "mkdir $as_dirs"
330 <  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
330 >  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
331  
332  
333   } # as_fn_mkdir_p
# Line 357 | Line 367 | fi # as_fn_arith
367   fi # as_fn_arith
368  
369  
370 < # as_fn_error ERROR [LINENO LOG_FD]
371 < # ---------------------------------
370 > # as_fn_error STATUS ERROR [LINENO LOG_FD]
371 > # ----------------------------------------
372   # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
373   # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
374 < # script with status $?, using 1 if that was 0.
374 > # script with STATUS, using 1 if that was 0.
375   as_fn_error ()
376   {
377 <  as_status=$?; test $as_status -eq 0 && as_status=1
378 <  if test "$3"; then
379 <    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
380 <    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
377 >  as_status=$1; test $as_status -eq 0 && as_status=1
378 >  if test "$4"; then
379 >    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
380 >    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
381    fi
382 <  $as_echo "$as_me: error: $1" >&2
382 >  $as_echo "$as_me: error: $2" >&2
383    as_fn_exit $as_status
384   } # as_fn_error
385  
# Line 527 | Line 537 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
537   as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
538  
539  
540 < exec 7<&0 </dev/null 6>&1
540 > test -n "$DJDIR" || exec 7<&0 </dev/null
541 > exec 6>&1
542  
543   # Name of the host.
544 < # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
544 > # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
545   # so uname gets run too.
546   ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547  
# Line 547 | Line 558 | MAKEFLAGS=
558   MAKEFLAGS=
559  
560   # Identity of this package.
561 < PACKAGE_NAME='OOPSE'
562 < PACKAGE_TARNAME='oopse'
563 < PACKAGE_VERSION='4.0'
564 < PACKAGE_STRING='OOPSE 4.0'
561 > PACKAGE_NAME='OpenMD'
562 > PACKAGE_TARNAME='openmd'
563 > PACKAGE_VERSION='1.0'
564 > PACKAGE_STRING='OpenMD 1.0'
565   PACKAGE_BUGREPORT='gezelter@nd.edu'
566   PACKAGE_URL=''
567  
568 < ac_unique_file="src/applications/oopse/oopse.cpp"
568 > ac_unique_file="src/applications/openmd/openmd.cpp"
569   ac_default_prefix="/usr/local"
570   # Factoring default headers for most tests.
571   ac_includes_default="\
# Line 594 | Line 605 | SUBDIRS
605  
606   ac_subst_vars='LTLIBOBJS
607   SUBDIRS
608 < OOPSE_HOME
609 < OOPSE
608 > OPENMD_HOME
609 > OPENMD
610   MKINSTALLDIRS
611   BATEXT
612   enable_latex_docs
# Line 604 | Line 615 | DOXYGEN
615   DOC
616   DOT
617   DOXYGEN
607 USE_CGAL
608 CGAL_LIBS
609 CGAL_LDFLAGS
610 CGAL_CPPFLAGS
611 CGAL_CXXFLAGS
612 CGAL_MAKEFILE
618   POW_LIB
619   LIBOBJS
620   USE_OPENBABEL
621   OPENBABEL_LIB
622   OPENBABEL_LIB_DIR
623   OPENBABEL_INC_DIR
619 CXXCPP
624   USE_QHULL
625   QHULL
626   QHULL_LIB_DIR
627   QHULL_INC_DIR
628 + CXXCPP
629   FFTW_LIBS
630   FFTW_LIB_DIR
631   FFTW_INC_DIR
# Line 653 | Line 658 | MPIFC
658   CPP
659   USE_MPI
660   MPIFC
661 + MPICC
662 + MPILIBS
663 + MPICXX
664 + LIBDL
665   ac_ct_FC
666   FCFLAGS
667   FC
659 MPICC
668   ac_ct_CC
669   CFLAGS
670   CC
663 MPILIBS
664 MPICXX
671   OBJEXT
672   EXEEXT
673   ac_ct_CXX
# Line 669 | Line 675 | CXX
675   LDFLAGS
676   CXXFLAGS
677   CXX
672 ac_fc_path
673 ac_fc_set
674 ac_cxx_path
675 ac_cxx_set
676 ac_cc_path
677 ac_cc_set
678   USE_SINGLE_PRECISION
679   debug
680   PROGNAME
# Line 727 | Line 727 | enable_option_checking
727   ac_subst_files=''
728   ac_user_opts='
729   enable_option_checking
730 < enable_oopse_home
730 > enable_openmd_home
731   enable_debug
732   enable_single
733   enable_float
# Line 736 | Line 736 | with_openbabel
736   with_fftw
737   with_qhull
738   with_openbabel
739 with_cgalmakefile
739   enable_doxygen
740   enable_dot
741   enable_html_docs
# Line 751 | Line 750 | CCC
750   LIBS
751   CPPFLAGS
752   CCC
754 MPICXX
753   CC
754   CFLAGS
757 MPICC
755   FC
756   FCFLAGS
757 + MPICXX
758 + MPICC
759   MPIFC
760   CPP
761   CXXCPP'
# Line 822 | Line 821 | do
821    fi
822  
823    case $ac_option in
824 <  *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
825 <  *)    ac_optarg=yes ;;
824 >  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
825 >  *=)   ac_optarg= ;;
826 >  *)    ac_optarg=yes ;;
827    esac
828  
829    # Accept the important Cygnus configure options, so we can diagnose typos.
# Line 868 | Line 868 | do
868      ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
869      # Reject names that are not valid shell variable names.
870      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
871 <      as_fn_error "invalid feature name: $ac_useropt"
871 >      as_fn_error $? "invalid feature name: $ac_useropt"
872      ac_useropt_orig=$ac_useropt
873      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
874      case $ac_user_opts in
# Line 894 | Line 894 | do
894      ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
895      # Reject names that are not valid shell variable names.
896      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
897 <      as_fn_error "invalid feature name: $ac_useropt"
897 >      as_fn_error $? "invalid feature name: $ac_useropt"
898      ac_useropt_orig=$ac_useropt
899      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
900      case $ac_user_opts in
# Line 1098 | Line 1098 | do
1098      ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1099      # Reject names that are not valid shell variable names.
1100      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1101 <      as_fn_error "invalid package name: $ac_useropt"
1101 >      as_fn_error $? "invalid package name: $ac_useropt"
1102      ac_useropt_orig=$ac_useropt
1103      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1104      case $ac_user_opts in
# Line 1114 | Line 1114 | do
1114      ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1115      # Reject names that are not valid shell variable names.
1116      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1117 <      as_fn_error "invalid package name: $ac_useropt"
1117 >      as_fn_error $? "invalid package name: $ac_useropt"
1118      ac_useropt_orig=$ac_useropt
1119      ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1120      case $ac_user_opts in
# Line 1144 | Line 1144 | do
1144    | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1145      x_libraries=$ac_optarg ;;
1146  
1147 <  -*) as_fn_error "unrecognized option: \`$ac_option'
1148 < Try \`$0 --help' for more information."
1147 >  -*) as_fn_error $? "unrecognized option: \`$ac_option'
1148 > Try \`$0 --help' for more information"
1149      ;;
1150  
1151    *=*)
# Line 1153 | Line 1153 | Try \`$0 --help' for more information."
1153      # Reject names that are not valid shell variable names.
1154      case $ac_envvar in #(
1155        '' | [0-9]* | *[!_$as_cr_alnum]* )
1156 <      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1156 >      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1157      esac
1158      eval $ac_envvar=\$ac_optarg
1159      export $ac_envvar ;;
# Line 1163 | Line 1163 | Try \`$0 --help' for more information."
1163      $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1164      expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1165        $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1166 <    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1166 >    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1167      ;;
1168  
1169    esac
# Line 1171 | Line 1171 | if test -n "$ac_prev"; then
1171  
1172   if test -n "$ac_prev"; then
1173    ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1174 <  as_fn_error "missing argument to $ac_option"
1174 >  as_fn_error $? "missing argument to $ac_option"
1175   fi
1176  
1177   if test -n "$ac_unrecognized_opts"; then
1178    case $enable_option_checking in
1179      no) ;;
1180 <    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1180 >    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1181      *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1182    esac
1183   fi
# Line 1200 | Line 1200 | do
1200      [\\/$]* | ?:[\\/]* )  continue;;
1201      NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1202    esac
1203 <  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1203 >  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1204   done
1205  
1206   # There might be people who depend on the old broken behavior: `$host'
# Line 1214 | Line 1214 | if test "x$host_alias" != x; then
1214   if test "x$host_alias" != x; then
1215    if test "x$build_alias" = x; then
1216      cross_compiling=maybe
1217 <    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1218 <    If a cross compiler is detected then cross compile mode will be used." >&2
1217 >    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1218 >    If a cross compiler is detected then cross compile mode will be used" >&2
1219    elif test "x$build_alias" != "x$host_alias"; then
1220      cross_compiling=yes
1221    fi
# Line 1230 | Line 1230 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1230   ac_pwd=`pwd` && test -n "$ac_pwd" &&
1231   ac_ls_di=`ls -di .` &&
1232   ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1233 <  as_fn_error "working directory cannot be determined"
1233 >  as_fn_error $? "working directory cannot be determined"
1234   test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1235 <  as_fn_error "pwd does not report name of working directory"
1235 >  as_fn_error $? "pwd does not report name of working directory"
1236  
1237  
1238   # Find the source files, if location was not specified.
# Line 1271 | Line 1271 | if test ! -r "$srcdir/$ac_unique_file"; then
1271   fi
1272   if test ! -r "$srcdir/$ac_unique_file"; then
1273    test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1274 <  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1274 >  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1275   fi
1276   ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1277   ac_abs_confdir=`(
1278 <        cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1278 >        cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1279          pwd)`
1280   # When building in place, set srcdir=.
1281   if test "$ac_abs_confdir" = "$ac_pwd"; then
# Line 1301 | Line 1301 | if test "$ac_init_help" = "long"; then
1301    # Omit some internal or obsolete options to make the list less imposing.
1302    # This message is too long to be a string in the A/UX 3.1 sh.
1303    cat <<_ACEOF
1304 < \`configure' configures OOPSE 4.0 to adapt to many kinds of systems.
1304 > \`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1305  
1306   Usage: $0 [OPTION]... [VAR=VALUE]...
1307  
# Line 1315 | Line 1315 | Configuration:
1315        --help=short        display options specific to this package
1316        --help=recursive    display the short help of all the included packages
1317    -V, --version           display version information and exit
1318 <  -q, --quiet, --silent   do not print \`checking...' messages
1318 >  -q, --quiet, --silent   do not print \`checking ...' messages
1319        --cache-file=FILE   cache test results in FILE [disabled]
1320    -C, --config-cache      alias for \`--cache-file=config.cache'
1321    -n, --no-create         do not create output files
# Line 1349 | Line 1349 | Fine tuning of the installation directories:
1349    --infodir=DIR           info documentation [DATAROOTDIR/info]
1350    --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1351    --mandir=DIR            man documentation [DATAROOTDIR/man]
1352 <  --docdir=DIR            documentation root [DATAROOTDIR/doc/oopse]
1352 >  --docdir=DIR            documentation root [DATAROOTDIR/doc/openmd]
1353    --htmldir=DIR           html documentation [DOCDIR]
1354    --dvidir=DIR            dvi documentation [DOCDIR]
1355    --pdfdir=DIR            pdf documentation [DOCDIR]
# Line 1366 | Line 1366 | if test -n "$ac_init_help"; then
1366  
1367   if test -n "$ac_init_help"; then
1368    case $ac_init_help in
1369 <     short | recursive ) echo "Configuration of OOPSE 4.0:";;
1369 >     short | recursive ) echo "Configuration of OpenMD 1.0:";;
1370     esac
1371    cat <<\_ACEOF
1372  
# Line 1374 | Line 1374 | Optional Features:
1374    --disable-option-checking  ignore unrecognized --enable/--with options
1375    --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1376    --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1377 <  --enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
1378 <  --enable-debug          Compile OOPSE in debug mode
1379 <  --enable-single         compile OOPSE in single precision
1377 >  --enable-openmd-home=DIR      define OpenMD home dir PREFIX/openmd
1378 >  --enable-debug          Compile OpenMD in debug mode
1379 >  --enable-single         compile OpenMD in single precision
1380    --enable-float          synonym for --enable-single
1381    --enable-doxygen        enable documentation generation with doxygen (auto)
1382    --enable-dot            use 'dot' to generate graphs in doxygen (auto)
# Line 1397 | Line 1397 | Optional Packages:
1397    --with-openbabel=DIR    root directory path of openbabel-2.x installation
1398                            (defaults to /usr/local or /usr if not found in
1399                            /usr/local)
1400  --with-cgalmakefile=makefile
1401                          Use the following CGAL makefile
1400  
1401   Some influential environment variables:
1402    CXX         C++ compiler command
# Line 1406 | Line 1404 | Some influential environment variables:
1404    LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1405                nonstandard directory <lib dir>
1406    LIBS        libraries to pass to the linker, e.g. -l<library>
1407 <  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1407 >  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1408                you have headers in a nonstandard directory <include dir>
1411  MPICXX      MPI C++ compiler command
1409    CC          C compiler command
1410    CFLAGS      C compiler flags
1414  MPICC       MPI C compiler command
1411    FC          Fortran compiler command
1412    FCFLAGS     Fortran compiler flags
1413 +  MPICXX      MPI C++ compiler command
1414 +  MPICC       MPI C compiler command
1415    MPIFC       MPI Fortran compiler command
1416    CPP         C preprocessor
1417    CXXCPP      C++ preprocessor
# Line 1484 | Line 1482 | if $ac_init_version; then
1482   test -n "$ac_init_help" && exit $ac_status
1483   if $ac_init_version; then
1484    cat <<\_ACEOF
1485 < OOPSE configure 4.0
1486 < generated by GNU Autoconf 2.64
1485 > OpenMD configure 1.0
1486 > generated by GNU Autoconf 2.68
1487  
1488 < Copyright (C) 2009 Free Software Foundation, Inc.
1488 > Copyright (C) 2010 Free Software Foundation, Inc.
1489   This configure script is free software; the Free Software Foundation
1490   gives unlimited permission to copy, distribute and modify it.
1491   _ACEOF
# Line 1531 | Line 1529 | fi
1529  
1530          ac_retval=1
1531   fi
1532 <  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1533 <  return $ac_retval
1532 >  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1533 >  as_fn_set_status $ac_retval
1534  
1535   } # ac_fn_cxx_try_compile
1536 +
1537 + # ac_fn_c_try_compile LINENO
1538 + # --------------------------
1539 + # Try to compile conftest.$ac_ext, and return whether this succeeded.
1540 + ac_fn_c_try_compile ()
1541 + {
1542 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1543 +  rm -f conftest.$ac_objext
1544 +  if { { ac_try="$ac_compile"
1545 + case "(($ac_try" in
1546 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1547 +  *) ac_try_echo=$ac_try;;
1548 + esac
1549 + eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1550 + $as_echo "$ac_try_echo"; } >&5
1551 +  (eval "$ac_compile") 2>conftest.err
1552 +  ac_status=$?
1553 +  if test -s conftest.err; then
1554 +    grep -v '^ *+' conftest.err >conftest.er1
1555 +    cat conftest.er1 >&5
1556 +    mv -f conftest.er1 conftest.err
1557 +  fi
1558 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1559 +  test $ac_status = 0; } && {
1560 +         test -z "$ac_c_werror_flag" ||
1561 +         test ! -s conftest.err
1562 +       } && test -s conftest.$ac_objext; then :
1563 +  ac_retval=0
1564 + else
1565 +  $as_echo "$as_me: failed program was:" >&5
1566 + sed 's/^/| /' conftest.$ac_ext >&5
1567 +
1568 +        ac_retval=1
1569 + fi
1570 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1571 +  as_fn_set_status $ac_retval
1572 +
1573 + } # ac_fn_c_try_compile
1574 +
1575 + # ac_fn_fc_try_compile LINENO
1576 + # ---------------------------
1577 + # Try to compile conftest.$ac_ext, and return whether this succeeded.
1578 + ac_fn_fc_try_compile ()
1579 + {
1580 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1581 +  rm -f conftest.$ac_objext
1582 +  if { { ac_try="$ac_compile"
1583 + case "(($ac_try" in
1584 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1585 +  *) ac_try_echo=$ac_try;;
1586 + esac
1587 + eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1588 + $as_echo "$ac_try_echo"; } >&5
1589 +  (eval "$ac_compile") 2>conftest.err
1590 +  ac_status=$?
1591 +  if test -s conftest.err; then
1592 +    grep -v '^ *+' conftest.err >conftest.er1
1593 +    cat conftest.er1 >&5
1594 +    mv -f conftest.er1 conftest.err
1595 +  fi
1596 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1597 +  test $ac_status = 0; } && {
1598 +         test -z "$ac_fc_werror_flag" ||
1599 +         test ! -s conftest.err
1600 +       } && test -s conftest.$ac_objext; then :
1601 +  ac_retval=0
1602 + else
1603 +  $as_echo "$as_me: failed program was:" >&5
1604 + sed 's/^/| /' conftest.$ac_ext >&5
1605  
1606 +        ac_retval=1
1607 + fi
1608 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1609 +  as_fn_set_status $ac_retval
1610 +
1611 + } # ac_fn_fc_try_compile
1612 +
1613   # ac_fn_cxx_try_link LINENO
1614   # -------------------------
1615   # Try to link conftest.$ac_ext, and return whether this succeeded.
# Line 1577 | Line 1651 | fi
1651    # interfere with the next link command; also delete a directory that is
1652    # left behind by Apple's compiler.  We do this before executing the actions.
1653    rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1654 <  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1655 <  return $ac_retval
1654 >  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1655 >  as_fn_set_status $ac_retval
1656  
1657   } # ac_fn_cxx_try_link
1658  
# Line 1590 | Line 1664 | $as_echo_n "checking for $2... " >&6; }
1664    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1665    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1666   $as_echo_n "checking for $2... " >&6; }
1667 < if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1667 > if eval \${$3+:} false; then :
1668    $as_echo_n "(cached) " >&6
1669   else
1670    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
# Line 1645 | Line 1719 | $as_echo "$ac_res" >&6; }
1719   eval ac_res=\$$3
1720                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1721   $as_echo "$ac_res" >&6; }
1722 <  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1722 >  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1723  
1724   } # ac_fn_cxx_check_func
1725  
1652 # ac_fn_c_try_compile LINENO
1653 # --------------------------
1654 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1655 ac_fn_c_try_compile ()
1656 {
1657  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1658  rm -f conftest.$ac_objext
1659  if { { ac_try="$ac_compile"
1660 case "(($ac_try" in
1661  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1662  *) ac_try_echo=$ac_try;;
1663 esac
1664 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1665 $as_echo "$ac_try_echo"; } >&5
1666  (eval "$ac_compile") 2>conftest.err
1667  ac_status=$?
1668  if test -s conftest.err; then
1669    grep -v '^ *+' conftest.err >conftest.er1
1670    cat conftest.er1 >&5
1671    mv -f conftest.er1 conftest.err
1672  fi
1673  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1674  test $ac_status = 0; } && {
1675         test -z "$ac_c_werror_flag" ||
1676         test ! -s conftest.err
1677       } && test -s conftest.$ac_objext; then :
1678  ac_retval=0
1679 else
1680  $as_echo "$as_me: failed program was:" >&5
1681 sed 's/^/| /' conftest.$ac_ext >&5
1682
1683        ac_retval=1
1684 fi
1685  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1686  return $ac_retval
1687
1688 } # ac_fn_c_try_compile
1689
1726   # ac_fn_c_try_link LINENO
1727   # -----------------------
1728   # Try to link conftest.$ac_ext, and return whether this succeeded.
# Line 1728 | Line 1764 | fi
1764    # interfere with the next link command; also delete a directory that is
1765    # left behind by Apple's compiler.  We do this before executing the actions.
1766    rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1767 <  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1768 <  return $ac_retval
1767 >  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1768 >  as_fn_set_status $ac_retval
1769  
1770   } # ac_fn_c_try_link
1771  
# Line 1741 | Line 1777 | $as_echo_n "checking for $2... " >&6; }
1777    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1778    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1779   $as_echo_n "checking for $2... " >&6; }
1780 < if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1780 > if eval \${$3+:} false; then :
1781    $as_echo_n "(cached) " >&6
1782   else
1783    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
# Line 1796 | Line 1832 | $as_echo "$ac_res" >&6; }
1832   eval ac_res=\$$3
1833                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1834   $as_echo "$ac_res" >&6; }
1835 <  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1835 >  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1836  
1837   } # ac_fn_c_check_func
1838  
1803 # ac_fn_fc_try_compile LINENO
1804 # ---------------------------
1805 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1806 ac_fn_fc_try_compile ()
1807 {
1808  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1809  rm -f conftest.$ac_objext
1810  if { { ac_try="$ac_compile"
1811 case "(($ac_try" in
1812  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1813  *) ac_try_echo=$ac_try;;
1814 esac
1815 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1816 $as_echo "$ac_try_echo"; } >&5
1817  (eval "$ac_compile") 2>conftest.err
1818  ac_status=$?
1819  if test -s conftest.err; then
1820    grep -v '^ *+' conftest.err >conftest.er1
1821    cat conftest.er1 >&5
1822    mv -f conftest.er1 conftest.err
1823  fi
1824  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1825  test $ac_status = 0; } && {
1826         test -z "$ac_fc_werror_flag" ||
1827         test ! -s conftest.err
1828       } && test -s conftest.$ac_objext; then :
1829  ac_retval=0
1830 else
1831  $as_echo "$as_me: failed program was:" >&5
1832 sed 's/^/| /' conftest.$ac_ext >&5
1833
1834        ac_retval=1
1835 fi
1836  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1837  return $ac_retval
1838
1839 } # ac_fn_fc_try_compile
1840
1839   # ac_fn_fc_try_link LINENO
1840   # ------------------------
1841   # Try to link conftest.$ac_ext, and return whether this succeeded.
# Line 1879 | Line 1877 | fi
1877    # interfere with the next link command; also delete a directory that is
1878    # left behind by Apple's compiler.  We do this before executing the actions.
1879    rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1880 <  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1881 <  return $ac_retval
1880 >  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1881 >  as_fn_set_status $ac_retval
1882  
1883   } # ac_fn_fc_try_link
1884  
# Line 1905 | Line 1903 | $as_echo "$ac_try_echo"; } >&5
1903      mv -f conftest.er1 conftest.err
1904    fi
1905    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1906 <  test $ac_status = 0; } >/dev/null && {
1906 >  test $ac_status = 0; } > conftest.i && {
1907           test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1908           test ! -s conftest.err
1909         }; then :
# Line 1916 | Line 1914 | fi
1914  
1915      ac_retval=1
1916   fi
1917 <  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1918 <  return $ac_retval
1917 >  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1918 >  as_fn_set_status $ac_retval
1919  
1920   } # ac_fn_c_try_cpp
1921  
# Line 1929 | Line 1927 | ac_fn_c_check_header_mongrel ()
1927   ac_fn_c_check_header_mongrel ()
1928   {
1929    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1930 <  if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1930 >  if eval \${$3+:} false; then :
1931    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1932   $as_echo_n "checking for $2... " >&6; }
1933 < if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1933 > if eval \${$3+:} false; then :
1934    $as_echo_n "(cached) " >&6
1935   fi
1936   eval ac_res=\$$3
# Line 1968 | Line 1966 | fi
1966   else
1967    ac_header_preproc=no
1968   fi
1969 < rm -f conftest.err conftest.$ac_ext
1969 > rm -f conftest.err conftest.i conftest.$ac_ext
1970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1971   $as_echo "$ac_header_preproc" >&6; }
1972  
# Line 1991 | Line 1989 | $as_echo "$as_me: WARNING: $2: proceeding with the com
1989   $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1990      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1991   $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1992 < ( cat <<\_ASBOX
1995 < ## ------------------------------ ##
1992 > ( $as_echo "## ------------------------------ ##
1993   ## Report this to gezelter@nd.edu ##
1994 < ## ------------------------------ ##
1998 < _ASBOX
1994 > ## ------------------------------ ##"
1995       ) | sed "s/^/$as_me: WARNING:     /" >&2
1996      ;;
1997   esac
1998    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1999   $as_echo_n "checking for $2... " >&6; }
2000 < if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2000 > if eval \${$3+:} false; then :
2001    $as_echo_n "(cached) " >&6
2002   else
2003    eval "$3=\$ac_header_compiler"
# Line 2010 | Line 2006 | fi
2006                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2007   $as_echo "$ac_res" >&6; }
2008   fi
2009 <  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2009 >  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2010  
2011   } # ac_fn_c_check_header_mongrel
2012  
# Line 2051 | Line 2047 | fi
2047         ac_retval=$ac_status
2048   fi
2049    rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2050 <  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2051 <  return $ac_retval
2050 >  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2051 >  as_fn_set_status $ac_retval
2052  
2053   } # ac_fn_c_try_run
2054  
# Line 2065 | Line 2061 | $as_echo_n "checking for $2... " >&6; }
2061    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2062    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2063   $as_echo_n "checking for $2... " >&6; }
2064 < if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2064 > if eval \${$3+:} false; then :
2065    $as_echo_n "(cached) " >&6
2066   else
2067    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
# Line 2083 | Line 2079 | $as_echo "$ac_res" >&6; }
2079   eval ac_res=\$$3
2080                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2081   $as_echo "$ac_res" >&6; }
2082 <  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2082 >  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2083  
2084   } # ac_fn_c_check_header_compile
2085  
# Line 2108 | Line 2104 | $as_echo "$ac_try_echo"; } >&5
2104      mv -f conftest.er1 conftest.err
2105    fi
2106    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2107 <  test $ac_status = 0; } >/dev/null && {
2107 >  test $ac_status = 0; } > conftest.i && {
2108           test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2109           test ! -s conftest.err
2110         }; then :
# Line 2119 | Line 2115 | fi
2115  
2116      ac_retval=1
2117   fi
2118 <  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2119 <  return $ac_retval
2118 >  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2119 >  as_fn_set_status $ac_retval
2120  
2121   } # ac_fn_cxx_try_cpp
2122  
# Line 2132 | Line 2128 | ac_fn_cxx_check_header_mongrel ()
2128   ac_fn_cxx_check_header_mongrel ()
2129   {
2130    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2131 <  if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2131 >  if eval \${$3+:} false; then :
2132    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2133   $as_echo_n "checking for $2... " >&6; }
2134 < if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2134 > if eval \${$3+:} false; then :
2135    $as_echo_n "(cached) " >&6
2136   fi
2137   eval ac_res=\$$3
# Line 2171 | Line 2167 | fi
2167   else
2168    ac_header_preproc=no
2169   fi
2170 < rm -f conftest.err conftest.$ac_ext
2170 > rm -f conftest.err conftest.i conftest.$ac_ext
2171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2172   $as_echo "$ac_header_preproc" >&6; }
2173  
# Line 2194 | Line 2190 | $as_echo "$as_me: WARNING: $2: proceeding with the com
2190   $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2191      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2192   $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2193 < ( cat <<\_ASBOX
2198 < ## ------------------------------ ##
2193 > ( $as_echo "## ------------------------------ ##
2194   ## Report this to gezelter@nd.edu ##
2195 < ## ------------------------------ ##
2201 < _ASBOX
2195 > ## ------------------------------ ##"
2196       ) | sed "s/^/$as_me: WARNING:     /" >&2
2197      ;;
2198   esac
2199    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2200   $as_echo_n "checking for $2... " >&6; }
2201 < if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2201 > if eval \${$3+:} false; then :
2202    $as_echo_n "(cached) " >&6
2203   else
2204    eval "$3=\$ac_header_compiler"
# Line 2213 | Line 2207 | fi
2207                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2208   $as_echo "$ac_res" >&6; }
2209   fi
2210 <  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2210 >  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2211  
2212   } # ac_fn_cxx_check_header_mongrel
2213  
# Line 2226 | Line 2220 | $as_echo_n "checking for $2... " >&6; }
2220    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2221    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2222   $as_echo_n "checking for $2... " >&6; }
2223 < if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2223 > if eval \${$3+:} false; then :
2224    $as_echo_n "(cached) " >&6
2225   else
2226    eval "$3=no"
# Line 2283 | Line 2277 | $as_echo "$ac_res" >&6; }
2277   eval ac_res=\$$3
2278                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2279   $as_echo "$ac_res" >&6; }
2280 <  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2280 >  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2281  
2282   } # ac_fn_c_check_type
2283   cat >config.log <<_ACEOF
2284   This file contains any messages produced by compilers while
2285   running configure, to aid debugging if configure makes a mistake.
2286  
2287 < It was created by OOPSE $as_me 4.0, which was
2288 < generated by GNU Autoconf 2.64.  Invocation command line was
2287 > It was created by OpenMD $as_me 1.0, which was
2288 > generated by GNU Autoconf 2.68.  Invocation command line was
2289  
2290    $ $0 $@
2291  
# Line 2401 | Line 2395 | trap 'exit_status=$?
2395    {
2396      echo
2397  
2398 <    cat <<\_ASBOX
2405 < ## ---------------- ##
2398 >    $as_echo "## ---------------- ##
2399   ## Cache variables. ##
2400 < ## ---------------- ##
2408 < _ASBOX
2400 > ## ---------------- ##"
2401      echo
2402      # The following way of writing the cache mishandles newlines in values,
2403   (
# Line 2439 | Line 2431 | $as_echo "$as_me: WARNING: cache variable $ac_var cont
2431   )
2432      echo
2433  
2434 <    cat <<\_ASBOX
2443 < ## ----------------- ##
2434 >    $as_echo "## ----------------- ##
2435   ## Output variables. ##
2436 < ## ----------------- ##
2446 < _ASBOX
2436 > ## ----------------- ##"
2437      echo
2438      for ac_var in $ac_subst_vars
2439      do
# Line 2456 | Line 2446 | _ASBOX
2446      echo
2447  
2448      if test -n "$ac_subst_files"; then
2449 <      cat <<\_ASBOX
2460 < ## ------------------- ##
2449 >      $as_echo "## ------------------- ##
2450   ## File substitutions. ##
2451 < ## ------------------- ##
2463 < _ASBOX
2451 > ## ------------------- ##"
2452        echo
2453        for ac_var in $ac_subst_files
2454        do
# Line 2474 | Line 2462 | _ASBOX
2462      fi
2463  
2464      if test -s confdefs.h; then
2465 <      cat <<\_ASBOX
2478 < ## ----------- ##
2465 >      $as_echo "## ----------- ##
2466   ## confdefs.h. ##
2467 < ## ----------- ##
2481 < _ASBOX
2467 > ## ----------- ##"
2468        echo
2469        cat confdefs.h
2470        echo
# Line 2533 | Line 2519 | if test -n "$CONFIG_SITE"; then
2519   ac_site_file1=NONE
2520   ac_site_file2=NONE
2521   if test -n "$CONFIG_SITE"; then
2522 <  ac_site_file1=$CONFIG_SITE
2522 >  # We do not want a PATH search for config.site.
2523 >  case $CONFIG_SITE in #((
2524 >    -*)  ac_site_file1=./$CONFIG_SITE;;
2525 >    */*) ac_site_file1=$CONFIG_SITE;;
2526 >    *)   ac_site_file1=./$CONFIG_SITE;;
2527 >  esac
2528   elif test "x$prefix" != xNONE; then
2529    ac_site_file1=$prefix/share/config.site
2530    ac_site_file2=$prefix/etc/config.site
# Line 2544 | Line 2535 | do
2535   for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2536   do
2537    test "x$ac_site_file" = xNONE && continue
2538 <  if test -r "$ac_site_file"; then
2538 >  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2539      { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2540   $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2541      sed 's/^/| /' "$ac_site_file" >&5
2542 <    . "$ac_site_file"
2542 >    . "$ac_site_file" \
2543 >      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2544 > $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2545 > as_fn_error $? "failed to load site script $ac_site_file
2546 > See \`config.log' for more details" "$LINENO" 5; }
2547    fi
2548   done
2549  
2550   if test -r "$cache_file"; then
2551 <  # Some versions of bash will fail to source /dev/null (special
2552 <  # files actually), so we avoid doing that.
2553 <  if test -f "$cache_file"; then
2551 >  # Some versions of bash will fail to source /dev/null (special files
2552 >  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2553 >  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2554      { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2555   $as_echo "$as_me: loading cache $cache_file" >&6;}
2556      case $cache_file in
# Line 2624 | Line 2619 | $as_echo "$as_me: error: changes in the environment ca
2619   $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2620    { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2621   $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2622 <  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2622 >  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2623   fi
2624   ## -------------------- ##
2625   ## Main body of script. ##
# Line 2639 | Line 2634 | for ac_dir in ac-tools "$srcdir"/ac-tools; do
2634  
2635   ac_aux_dir=
2636   for ac_dir in ac-tools "$srcdir"/ac-tools; do
2637 <  for ac_t in install-sh install.sh shtool; do
2638 <    if test -f "$ac_dir/$ac_t"; then
2639 <      ac_aux_dir=$ac_dir
2640 <      ac_install_sh="$ac_aux_dir/$ac_t -c"
2641 <      break 2
2642 <    fi
2643 <  done
2637 >  if test -f "$ac_dir/install-sh"; then
2638 >    ac_aux_dir=$ac_dir
2639 >    ac_install_sh="$ac_aux_dir/install-sh -c"
2640 >    break
2641 >  elif test -f "$ac_dir/install.sh"; then
2642 >    ac_aux_dir=$ac_dir
2643 >    ac_install_sh="$ac_aux_dir/install.sh -c"
2644 >    break
2645 >  elif test -f "$ac_dir/shtool"; then
2646 >    ac_aux_dir=$ac_dir
2647 >    ac_install_sh="$ac_aux_dir/shtool install -c"
2648 >    break
2649 >  fi
2650   done
2651   if test -z "$ac_aux_dir"; then
2652 <  as_fn_error "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2652 >  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2653   fi
2654  
2655   # These three variables are undocumented and unsupported,
# Line 2902 | Line 2903 | ac_config_headers="$ac_config_headers src/config.h"
2903  
2904  
2905  
2905
2906
2907
2908
2909
2910
2911
2912
2913
2914
2915
2916
2917
2918
2919
2920
2921
2922
2923
2924
2925
2926 # This is taken from http://autoqt.sourceforge.net/
2927 # Copyright (c) 2002, Geoffrey Wossum
2928 # All rights reserved.
2929
2930 # Redistribution and use in source and binary forms, with or without
2931 # modification, are permitted provided that the following conditions are
2932 # met:
2933
2934 #  - Redistributions of source code must retain the above copyright notice,
2935 #    this list of conditions and the following disclaimer.
2936
2937 #  - Redistributions in binary form must reproduce the above copyright
2938 #    notice, this list of conditions and the following disclaimer in the
2939 #    documentation and/or other materials provided with the distribution.
2940
2941 #  - Neither the name of Geoffrey Wossum nor the names of its
2942 #    contributors may be used to endorse or promote products derived from
2943 #    this software without specific prior written permission.
2944
2945
2946 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
2947 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
2948 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
2949 # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
2950 # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
2951 # EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
2952 # PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
2953 # OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
2954 # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
2955 # OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
2956 # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
2957
2958
2959 # Check for Qt compiler flags, linker flags, and binary packages
2960
2961
2962
2906   # who am i
2907   # Make sure we can run config.sub.
2908   $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2909 <  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2909 >  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2910  
2911   { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2912   $as_echo_n "checking build system type... " >&6; }
2913 < if test "${ac_cv_build+set}" = set; then :
2913 > if ${ac_cv_build+:} false; then :
2914    $as_echo_n "(cached) " >&6
2915   else
2916    ac_build_alias=$build_alias
2917   test "x$ac_build_alias" = x &&
2918    ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2919   test "x$ac_build_alias" = x &&
2920 <  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2920 >  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2921   ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2922 <  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2922 >  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2923  
2924   fi
2925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2926   $as_echo "$ac_cv_build" >&6; }
2927   case $ac_cv_build in
2928   *-*-*) ;;
2929 < *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2929 > *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2930   esac
2931   build=$ac_cv_build
2932   ac_save_IFS=$IFS; IFS='-'
# Line 3001 | Line 2944 | $as_echo_n "checking host system type... " >&6; }
2944  
2945   { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2946   $as_echo_n "checking host system type... " >&6; }
2947 < if test "${ac_cv_host+set}" = set; then :
2947 > if ${ac_cv_host+:} false; then :
2948    $as_echo_n "(cached) " >&6
2949   else
2950    if test "x$host_alias" = x; then
2951    ac_cv_host=$ac_cv_build
2952   else
2953    ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2954 <    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2954 >    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2955   fi
2956  
2957   fi
# Line 3016 | Line 2959 | case $ac_cv_host in
2959   $as_echo "$ac_cv_host" >&6; }
2960   case $ac_cv_host in
2961   *-*-*) ;;
2962 < *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2962 > *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2963   esac
2964   host=$ac_cv_host
2965   ac_save_IFS=$IFS; IFS='-'
# Line 3036 | Line 2979 | case $host_os in *\ *) host_os=`echo "$host_os" | sed
2979  
2980  
2981   # set program name
2982 < PROGNAME="oopse"
2982 > PROGNAME="openmd"
2983  
2984  
2985  
2986  
2987   OBJEXT=".$OBJEXT"
2988  
2989 < OOPSE=oopse
2989 > OPENMD=openmd
2990  
2991   if test "x${prefix}" = "xNONE"
2992   then
2993 <  OOPSE_HOME=${ac_default_prefix}/oopse
2993 >  OPENMD_HOME=${ac_default_prefix}/openmd
2994   else
2995 <  OOPSE_HOME=${prefix}/oopse
2995 >  OPENMD_HOME=${prefix}/openmd
2996   fi
2997 < # Check whether --enable-oopse-home was given.
2998 < if test "${enable_oopse_home+set}" = set; then :
2999 <  enableval=$enable_oopse_home; OOPSE_HOME="${enableval}"
2997 > # Check whether --enable-openmd-home was given.
2998 > if test "${enable_openmd_home+set}" = set; then :
2999 >  enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
3000   fi
3001  
3002  
# Line 3091 | Line 3034 | $as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3034   $as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3035  
3036          USE_SINGLE_PRECISION=yes
3094
3095 fi
3096
3097 if test x"$CC" != x; then
3098   for ac_prog in $CC
3099 do
3100  # Extract the first word of "$ac_prog", so it can be a program name with args.
3101 set dummy $ac_prog; ac_word=$2
3102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3103 $as_echo_n "checking for $ac_word... " >&6; }
3104 if test "${ac_cv_prog_ac_cc_set+set}" = set; then :
3105  $as_echo_n "(cached) " >&6
3106 else
3107  if test -n "$ac_cc_set"; then
3108  ac_cv_prog_ac_cc_set="$ac_cc_set" # Let the user override the test.
3109 else
3110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3111 for as_dir in $PATH
3112 do
3113  IFS=$as_save_IFS
3114  test -z "$as_dir" && as_dir=.
3115    for ac_exec_ext in '' $ac_executable_extensions; do
3116  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3117    ac_cv_prog_ac_cc_set="$ac_prog"
3118    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3119    break 2
3120  fi
3121 done
3122  done
3123 IFS=$as_save_IFS
3124
3125 fi
3126 fi
3127 ac_cc_set=$ac_cv_prog_ac_cc_set
3128 if test -n "$ac_cc_set"; then
3129  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cc_set" >&5
3130 $as_echo "$ac_cc_set" >&6; }
3131 else
3132  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3133 $as_echo "no" >&6; }
3134 fi
3135
3136
3137  test -n "$ac_cc_set" && break
3138 done
3139 test -n "$ac_cc_set" || ac_cc_set="no"
3140
3141   if test $ac_cc_set != no; then :
3142
3143     # Extract the first word of "$ac_cc_set", so it can be a program name with args.
3144 set dummy $ac_cc_set; ac_word=$2
3145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3146 $as_echo_n "checking for $ac_word... " >&6; }
3147 if test "${ac_cv_path_ac_cc_path+set}" = set; then :
3148  $as_echo_n "(cached) " >&6
3149 else
3150  case $ac_cc_path in
3151  [\\/]* | ?:[\\/]*)
3152  ac_cv_path_ac_cc_path="$ac_cc_path" # Let the user override the test with a path.
3153  ;;
3154  *)
3155  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3156 for as_dir in $PATH
3157 do
3158  IFS=$as_save_IFS
3159  test -z "$as_dir" && as_dir=.
3160    for ac_exec_ext in '' $ac_executable_extensions; do
3161  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3162    ac_cv_path_ac_cc_path="$as_dir/$ac_word$ac_exec_ext"
3163    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3164    break 2
3165  fi
3166 done
3167  done
3168 IFS=$as_save_IFS
3169
3170  test -z "$ac_cv_path_ac_cc_path" && ac_cv_path_ac_cc_path="no"
3171  ;;
3172 esac
3173 fi
3174 ac_cc_path=$ac_cv_path_ac_cc_path
3175 if test -n "$ac_cc_path"; then
3176  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cc_path" >&5
3177 $as_echo "$ac_cc_path" >&6; }
3178 else
3179  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3180 $as_echo "no" >&6; }
3181 fi
3182
3183
3184 else
3185
3186     as_fn_error "Specified C compiler $CC doesn't seem to exist!" "$LINENO" 5
3187 fi
3188
3189   if test $ac_cc_path != no; then :
3190
3191     { $as_echo "$as_me:${as_lineno-$LINENO}: Will attempt to use $CC as C compiler" >&5
3192 $as_echo "$as_me: Will attempt to use $CC as C compiler" >&6;}
3193     MPICC=$CC
3194
3195 else
3196
3197     as_fn_error "Can't find path to user-specified C compiler $CC" "$LINENO" 5
3198 fi
3199 fi
3200
3201 if test x"$CXX" != x; then
3202   for ac_prog in $CXX
3203 do
3204  # Extract the first word of "$ac_prog", so it can be a program name with args.
3205 set dummy $ac_prog; ac_word=$2
3206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3207 $as_echo_n "checking for $ac_word... " >&6; }
3208 if test "${ac_cv_prog_ac_cxx_set+set}" = set; then :
3209  $as_echo_n "(cached) " >&6
3210 else
3211  if test -n "$ac_cxx_set"; then
3212  ac_cv_prog_ac_cxx_set="$ac_cxx_set" # Let the user override the test.
3213 else
3214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3215 for as_dir in $PATH
3216 do
3217  IFS=$as_save_IFS
3218  test -z "$as_dir" && as_dir=.
3219    for ac_exec_ext in '' $ac_executable_extensions; do
3220  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3221    ac_cv_prog_ac_cxx_set="$ac_prog"
3222    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3223    break 2
3224  fi
3225 done
3226  done
3227 IFS=$as_save_IFS
3228
3229 fi
3230 fi
3231 ac_cxx_set=$ac_cv_prog_ac_cxx_set
3232 if test -n "$ac_cxx_set"; then
3233  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cxx_set" >&5
3234 $as_echo "$ac_cxx_set" >&6; }
3235 else
3236  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3237 $as_echo "no" >&6; }
3238 fi
3239
3240
3241  test -n "$ac_cxx_set" && break
3242 done
3243 test -n "$ac_cxx_set" || ac_cxx_set="no"
3244
3245   if test $ac_cxx_set != no; then :
3246
3247     # Extract the first word of "$ac_cxx_set", so it can be a program name with args.
3248 set dummy $ac_cxx_set; ac_word=$2
3249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3250 $as_echo_n "checking for $ac_word... " >&6; }
3251 if test "${ac_cv_path_ac_cxx_path+set}" = set; then :
3252  $as_echo_n "(cached) " >&6
3253 else
3254  case $ac_cxx_path in
3255  [\\/]* | ?:[\\/]*)
3256  ac_cv_path_ac_cxx_path="$ac_cxx_path" # Let the user override the test with a path.
3257  ;;
3258  *)
3259  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3260 for as_dir in $PATH
3261 do
3262  IFS=$as_save_IFS
3263  test -z "$as_dir" && as_dir=.
3264    for ac_exec_ext in '' $ac_executable_extensions; do
3265  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3266    ac_cv_path_ac_cxx_path="$as_dir/$ac_word$ac_exec_ext"
3267    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3268    break 2
3269  fi
3270 done
3271  done
3272 IFS=$as_save_IFS
3273
3274  test -z "$ac_cv_path_ac_cxx_path" && ac_cv_path_ac_cxx_path="no"
3275  ;;
3276 esac
3277 fi
3278 ac_cxx_path=$ac_cv_path_ac_cxx_path
3279 if test -n "$ac_cxx_path"; then
3280  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cxx_path" >&5
3281 $as_echo "$ac_cxx_path" >&6; }
3282 else
3283  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3284 $as_echo "no" >&6; }
3285 fi
3286
3287
3288 else
3289
3290     as_fn_error "Specified C++ compiler $CXX doesn't seem to exist!" "$LINENO" 5
3291 fi
3292
3293   if test $ac_cxx_path != no; then :
3294
3295     { $as_echo "$as_me:${as_lineno-$LINENO}: Will attempt to use $CXX as C++ compiler" >&5
3296 $as_echo "$as_me: Will attempt to use $CXX as C++ compiler" >&6;}
3297     MPICXX=$CXX
3298
3299 else
3300
3301     as_fn_error "Can't find path to user-specified C++ compiler $CXX" "$LINENO" 5
3302 fi
3303 fi
3304
3305 if test x"$FC" != x; then
3306   for ac_prog in $FC
3307 do
3308  # Extract the first word of "$ac_prog", so it can be a program name with args.
3309 set dummy $ac_prog; ac_word=$2
3310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3311 $as_echo_n "checking for $ac_word... " >&6; }
3312 if test "${ac_cv_prog_ac_fc_set+set}" = set; then :
3313  $as_echo_n "(cached) " >&6
3314 else
3315  if test -n "$ac_fc_set"; then
3316  ac_cv_prog_ac_fc_set="$ac_fc_set" # Let the user override the test.
3317 else
3318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3319 for as_dir in $PATH
3320 do
3321  IFS=$as_save_IFS
3322  test -z "$as_dir" && as_dir=.
3323    for ac_exec_ext in '' $ac_executable_extensions; do
3324  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3325    ac_cv_prog_ac_fc_set="$ac_prog"
3326    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3327    break 2
3328  fi
3329 done
3330  done
3331 IFS=$as_save_IFS
3037  
3038   fi
3334 fi
3335 ac_fc_set=$ac_cv_prog_ac_fc_set
3336 if test -n "$ac_fc_set"; then
3337  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fc_set" >&5
3338 $as_echo "$ac_fc_set" >&6; }
3339 else
3340  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3341 $as_echo "no" >&6; }
3342 fi
3039  
3344
3345  test -n "$ac_fc_set" && break
3346 done
3347 test -n "$ac_fc_set" || ac_fc_set="no"
3348
3349   if test $ac_fc_set != no; then :
3350
3351     # Extract the first word of "$ac_fc_set", so it can be a program name with args.
3352 set dummy $ac_fc_set; ac_word=$2
3353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3354 $as_echo_n "checking for $ac_word... " >&6; }
3355 if test "${ac_cv_path_ac_fc_path+set}" = set; then :
3356  $as_echo_n "(cached) " >&6
3357 else
3358  case $ac_fc_path in
3359  [\\/]* | ?:[\\/]*)
3360  ac_cv_path_ac_fc_path="$ac_fc_path" # Let the user override the test with a path.
3361  ;;
3362  *)
3363  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3364 for as_dir in $PATH
3365 do
3366  IFS=$as_save_IFS
3367  test -z "$as_dir" && as_dir=.
3368    for ac_exec_ext in '' $ac_executable_extensions; do
3369  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3370    ac_cv_path_ac_fc_path="$as_dir/$ac_word$ac_exec_ext"
3371    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3372    break 2
3373  fi
3374 done
3375  done
3376 IFS=$as_save_IFS
3377
3378  test -z "$ac_cv_path_ac_fc_path" && ac_cv_path_ac_fc_path="no"
3379  ;;
3380 esac
3381 fi
3382 ac_fc_path=$ac_cv_path_ac_fc_path
3383 if test -n "$ac_fc_path"; then
3384  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fc_path" >&5
3385 $as_echo "$ac_fc_path" >&6; }
3386 else
3387  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3388 $as_echo "no" >&6; }
3389 fi
3390
3391
3392 else
3393
3394     as_fn_error "Specified Fortran compiler $FC doesn't seem to exist!" "$LINENO" 5
3395 fi
3396
3397   if test $ac_fc_path != no; then :
3398
3399     { $as_echo "$as_me:${as_lineno-$LINENO}: Will attempt to use $FC as Fortran compiler" >&5
3400 $as_echo "$as_me: Will attempt to use $FC as Fortran compiler" >&6;}
3401     MPIFC=$FC
3402
3403 else
3404
3405     as_fn_error "Can't find path to user-specified Fortran compiler $FC" "$LINENO" 5
3406 fi
3407 fi
3408
3409
3040   ac_ext=cpp
3041   ac_cpp='$CXXCPP $CPPFLAGS'
3042   ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3043   ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3044   ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3415
3416 ac_ext=cpp
3417 ac_cpp='$CXXCPP $CPPFLAGS'
3418 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3419 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3420 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3045   if test -z "$CXX"; then
3046    if test -n "$CCC"; then
3047      CXX=$CCC
3048    else
3049      if test -n "$ac_tool_prefix"; then
3050 <  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3050 >  for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3051    do
3052      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3053   set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3054   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3055   $as_echo_n "checking for $ac_word... " >&6; }
3056 < if test "${ac_cv_prog_CXX+set}" = set; then :
3056 > if ${ac_cv_prog_CXX+:} false; then :
3057    $as_echo_n "(cached) " >&6
3058   else
3059    if test -n "$CXX"; then
# Line 3467 | Line 3091 | if test -z "$CXX"; then
3091   fi
3092   if test -z "$CXX"; then
3093    ac_ct_CXX=$CXX
3094 <  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3094 >  for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3095   do
3096    # Extract the first word of "$ac_prog", so it can be a program name with args.
3097   set dummy $ac_prog; ac_word=$2
3098   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3099   $as_echo_n "checking for $ac_word... " >&6; }
3100 < if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3100 > if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3101    $as_echo_n "(cached) " >&6
3102   else
3103    if test -n "$ac_ct_CXX"; then
# Line 3543 | Line 3167 | $as_echo "$ac_try_echo"; } >&5
3167   ... rest of stderr output deleted ...
3168           10q' conftest.err >conftest.er1
3169      cat conftest.er1 >&5
3546    rm -f conftest.er1 conftest.err
3170    fi
3171 +  rm -f conftest.er1 conftest.err
3172    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3173    test $ac_status = 0; }
3174   done
3175  
3176   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3177   /* end confdefs.h.  */
3178 < #include <stdio.h>
3178 >
3179   int
3180   main ()
3181   {
3558 FILE *f = fopen ("conftest.out", "w");
3559 return ferror (f) || fclose (f) != 0;
3182  
3183    ;
3184    return 0;
3185   }
3186   _ACEOF
3187   ac_clean_files_save=$ac_clean_files
3188 < ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3188 > ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3189   # Try to create an executable without -o first, disregard a.out.
3190   # It will help us diagnose broken compilers, and finding out an intuition
3191   # of exeext.
3192 < { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3193 < $as_echo_n "checking for C++ compiler default output file name... " >&6; }
3192 > { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3193 > $as_echo_n "checking whether the C++ compiler works... " >&6; }
3194   ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3195  
3196   # The possible output files:
# Line 3630 | Line 3252 | fi
3252   else
3253    ac_file=''
3254   fi
3633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3634 $as_echo "$ac_file" >&6; }
3255   if test -z "$ac_file"; then :
3256 <  $as_echo "$as_me: failed program was:" >&5
3256 >  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3257 > $as_echo "no" >&6; }
3258 > $as_echo "$as_me: failed program was:" >&5
3259   sed 's/^/| /' conftest.$ac_ext >&5
3260  
3261   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3262   $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3263 < { as_fn_set_status 77
3264 < as_fn_error "C++ compiler cannot create executables
3265 < See \`config.log' for more details." "$LINENO" 5; }; }
3263 > as_fn_error 77 "C++ compiler cannot create executables
3264 > See \`config.log' for more details" "$LINENO" 5; }
3265 > else
3266 >  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3267 > $as_echo "yes" >&6; }
3268   fi
3269 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3270 + $as_echo_n "checking for C++ compiler default output file name... " >&6; }
3271 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3272 + $as_echo "$ac_file" >&6; }
3273   ac_exeext=$ac_cv_exeext
3274  
3275 < # Check that the compiler produces executables we can run.  If not, either
3648 < # the compiler is broken, or we cross compile.
3649 < { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3650 < $as_echo_n "checking whether the C++ compiler works... " >&6; }
3651 < # If not cross compiling, check that we can run a simple program.
3652 < if test "$cross_compiling" != yes; then
3653 <  if { ac_try='./$ac_file'
3654 <  { { case "(($ac_try" in
3655 <  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3656 <  *) ac_try_echo=$ac_try;;
3657 < esac
3658 < eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3659 < $as_echo "$ac_try_echo"; } >&5
3660 <  (eval "$ac_try") 2>&5
3661 <  ac_status=$?
3662 <  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3663 <  test $ac_status = 0; }; }; then
3664 <    cross_compiling=no
3665 <  else
3666 <    if test "$cross_compiling" = maybe; then
3667 <        cross_compiling=yes
3668 <    else
3669 <        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3670 < $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3671 < as_fn_error "cannot run C++ compiled programs.
3672 < If you meant to cross compile, use \`--host'.
3673 < See \`config.log' for more details." "$LINENO" 5; }
3674 <    fi
3675 <  fi
3676 < fi
3677 < { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3678 < $as_echo "yes" >&6; }
3679 <
3680 < rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3275 > rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3276   ac_clean_files=$ac_clean_files_save
3682 # Check that the compiler produces executables we can run.  If not, either
3683 # the compiler is broken, or we cross compile.
3684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3685 $as_echo_n "checking whether we are cross compiling... " >&6; }
3686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3687 $as_echo "$cross_compiling" >&6; }
3688
3277   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3278   $as_echo_n "checking for suffix of executables... " >&6; }
3279   if { { ac_try="$ac_link"
# Line 3715 | Line 3303 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3303   else
3304    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3305   $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3306 < as_fn_error "cannot compute suffix of executables: cannot compile and link
3307 < See \`config.log' for more details." "$LINENO" 5; }
3306 > as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3307 > See \`config.log' for more details" "$LINENO" 5; }
3308   fi
3309 < rm -f conftest$ac_cv_exeext
3309 > rm -f conftest conftest$ac_cv_exeext
3310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3311   $as_echo "$ac_cv_exeext" >&6; }
3312  
3313   rm -f conftest.$ac_ext
3314   EXEEXT=$ac_cv_exeext
3315   ac_exeext=$EXEEXT
3316 + cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3317 + /* end confdefs.h.  */
3318 + #include <stdio.h>
3319 + int
3320 + main ()
3321 + {
3322 + FILE *f = fopen ("conftest.out", "w");
3323 + return ferror (f) || fclose (f) != 0;
3324 +
3325 +  ;
3326 +  return 0;
3327 + }
3328 + _ACEOF
3329 + ac_clean_files="$ac_clean_files conftest.out"
3330 + # Check that the compiler produces executables we can run.  If not, either
3331 + # the compiler is broken, or we cross compile.
3332 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3333 + $as_echo_n "checking whether we are cross compiling... " >&6; }
3334 + if test "$cross_compiling" != yes; then
3335 +  { { ac_try="$ac_link"
3336 + case "(($ac_try" in
3337 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3338 +  *) ac_try_echo=$ac_try;;
3339 + esac
3340 + eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3341 + $as_echo "$ac_try_echo"; } >&5
3342 +  (eval "$ac_link") 2>&5
3343 +  ac_status=$?
3344 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3345 +  test $ac_status = 0; }
3346 +  if { ac_try='./conftest$ac_cv_exeext'
3347 +  { { case "(($ac_try" in
3348 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3349 +  *) ac_try_echo=$ac_try;;
3350 + esac
3351 + eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3352 + $as_echo "$ac_try_echo"; } >&5
3353 +  (eval "$ac_try") 2>&5
3354 +  ac_status=$?
3355 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3356 +  test $ac_status = 0; }; }; then
3357 +    cross_compiling=no
3358 +  else
3359 +    if test "$cross_compiling" = maybe; then
3360 +        cross_compiling=yes
3361 +    else
3362 +        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3363 + $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3364 + as_fn_error $? "cannot run C++ compiled programs.
3365 + If you meant to cross compile, use \`--host'.
3366 + See \`config.log' for more details" "$LINENO" 5; }
3367 +    fi
3368 +  fi
3369 + fi
3370 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3371 + $as_echo "$cross_compiling" >&6; }
3372 +
3373 + rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3374 + ac_clean_files=$ac_clean_files_save
3375   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3376   $as_echo_n "checking for suffix of object files... " >&6; }
3377 < if test "${ac_cv_objext+set}" = set; then :
3377 > if ${ac_cv_objext+:} false; then :
3378    $as_echo_n "(cached) " >&6
3379   else
3380    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
# Line 3767 | Line 3414 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3414  
3415   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3416   $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3417 < as_fn_error "cannot compute suffix of object files: cannot compile
3418 < See \`config.log' for more details." "$LINENO" 5; }
3417 > as_fn_error $? "cannot compute suffix of object files: cannot compile
3418 > See \`config.log' for more details" "$LINENO" 5; }
3419   fi
3420   rm -f conftest.$ac_cv_objext conftest.$ac_ext
3421   fi
# Line 3778 | Line 3425 | $as_echo_n "checking whether we are using the GNU C++
3425   ac_objext=$OBJEXT
3426   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3427   $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3428 < if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3428 > if ${ac_cv_cxx_compiler_gnu+:} false; then :
3429    $as_echo_n "(cached) " >&6
3430   else
3431    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
# Line 3815 | Line 3462 | $as_echo_n "checking whether $CXX accepts -g... " >&6;
3462   ac_save_CXXFLAGS=$CXXFLAGS
3463   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3464   $as_echo_n "checking whether $CXX accepts -g... " >&6; }
3465 < if test "${ac_cv_prog_cxx_g+set}" = set; then :
3465 > if ${ac_cv_prog_cxx_g+:} false; then :
3466    $as_echo_n "(cached) " >&6
3467   else
3468    ac_save_cxx_werror_flag=$ac_cxx_werror_flag
# Line 3891 | Line 3538 | fi
3538      CXXFLAGS=
3539    fi
3540   fi
3541 < ac_ext=cpp
3542 < ac_cpp='$CXXCPP $CPPFLAGS'
3543 < ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3544 < ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3545 < ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3541 > ac_ext=c
3542 > ac_cpp='$CPP $CPPFLAGS'
3543 > ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3544 > ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3545 > ac_compiler_gnu=$ac_cv_c_compiler_gnu
3546  
3900
3901
3902
3903
3904
3905
3906        for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
3907 do
3908  # Extract the first word of "$ac_prog", so it can be a program name with args.
3909 set dummy $ac_prog; ac_word=$2
3910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3911 $as_echo_n "checking for $ac_word... " >&6; }
3912 if test "${ac_cv_prog_MPICXX+set}" = set; then :
3913  $as_echo_n "(cached) " >&6
3914 else
3915  if test -n "$MPICXX"; then
3916  ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
3917 else
3918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3919 for as_dir in $PATH
3920 do
3921  IFS=$as_save_IFS
3922  test -z "$as_dir" && as_dir=.
3923    for ac_exec_ext in '' $ac_executable_extensions; do
3924  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3925    ac_cv_prog_MPICXX="$ac_prog"
3926    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3927    break 2
3928  fi
3929 done
3930  done
3931 IFS=$as_save_IFS
3932
3933 fi
3934 fi
3935 MPICXX=$ac_cv_prog_MPICXX
3936 if test -n "$MPICXX"; then
3937  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
3938 $as_echo "$MPICXX" >&6; }
3939 else
3940  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3941 $as_echo "no" >&6; }
3942 fi
3943
3944
3945  test -n "$MPICXX" && break
3946 done
3947 test -n "$MPICXX" || MPICXX="$CXX"
3948
3949        ax_mpi_save_CXX="$CXX"
3950        CXX="$MPICXX"
3951
3952
3953
3954 if test x = x"$MPILIBS"; then
3955        ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
3956 if test "x$ac_cv_func_MPI_Init" = x""yes; then :
3957  MPILIBS=" "
3958 fi
3959
3960 fi
3961
3962 if test x = x"$MPILIBS"; then
3963        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
3964 $as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
3965 if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
3966  $as_echo_n "(cached) " >&6
3967 else
3968  ac_check_lib_save_LIBS=$LIBS
3969 LIBS="-lmpi  $LIBS"
3970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3971 /* end confdefs.h.  */
3972
3973 /* Override any GCC internal prototype to avoid an error.
3974   Use char because int might match the return type of a GCC
3975   builtin and then its argument prototype would still apply.  */
3976 #ifdef __cplusplus
3977 extern "C"
3978 #endif
3979 char MPI_Init ();
3980 int
3981 main ()
3982 {
3983 return MPI_Init ();
3984  ;
3985  return 0;
3986 }
3987 _ACEOF
3988 if ac_fn_cxx_try_link "$LINENO"; then :
3989  ac_cv_lib_mpi_MPI_Init=yes
3990 else
3991  ac_cv_lib_mpi_MPI_Init=no
3992 fi
3993 rm -f core conftest.err conftest.$ac_objext \
3994    conftest$ac_exeext conftest.$ac_ext
3995 LIBS=$ac_check_lib_save_LIBS
3996 fi
3997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
3998 $as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
3999 if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4000  MPILIBS="-lmpi"
4001 fi
4002
4003 fi
4004 if test x = x"$MPILIBS"; then
4005        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4006 $as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4007 if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4008  $as_echo_n "(cached) " >&6
4009 else
4010  ac_check_lib_save_LIBS=$LIBS
4011 LIBS="-lmpich  $LIBS"
4012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4013 /* end confdefs.h.  */
4014
4015 /* Override any GCC internal prototype to avoid an error.
4016   Use char because int might match the return type of a GCC
4017   builtin and then its argument prototype would still apply.  */
4018 #ifdef __cplusplus
4019 extern "C"
4020 #endif
4021 char MPI_Init ();
4022 int
4023 main ()
4024 {
4025 return MPI_Init ();
4026  ;
4027  return 0;
4028 }
4029 _ACEOF
4030 if ac_fn_cxx_try_link "$LINENO"; then :
4031  ac_cv_lib_mpich_MPI_Init=yes
4032 else
4033  ac_cv_lib_mpich_MPI_Init=no
4034 fi
4035 rm -f core conftest.err conftest.$ac_objext \
4036    conftest$ac_exeext conftest.$ac_ext
4037 LIBS=$ac_check_lib_save_LIBS
4038 fi
4039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4040 $as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4041 if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4042  MPILIBS="-lmpich"
4043 fi
4044
4045 fi
4046
4047 if test x != x"$MPILIBS"; then
4048        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4049 $as_echo_n "checking for mpi.h... " >&6; }
4050        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4051 /* end confdefs.h.  */
4052 #include <mpi.h>
4053 int
4054 main ()
4055 {
4056
4057  ;
4058  return 0;
4059 }
4060 _ACEOF
4061 if ac_fn_cxx_try_compile "$LINENO"; then :
4062  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4063 $as_echo "yes" >&6; }
4064 else
4065  MPILIBS=""
4066                { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4067 $as_echo "no" >&6; }
4068 fi
4069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4070 fi
4071
4072 CXX="$ax_mpi_save_CXX"
4073
4074
4075
4076 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4077 if test x = x"$MPILIBS"; then
4078        USE_MPI="no"
4079       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. oopse_MPI will not be built." >&5
4080 $as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. oopse_MPI will not be built." >&2;}
4081        :
4082 else
4083        USE_MPI="yes"
4084        :
4085 fi
4086
3547   ac_ext=c
3548   ac_cpp='$CPP $CPPFLAGS'
3549   ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3550   ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3551   ac_compiler_gnu=$ac_cv_c_compiler_gnu
3552   if test -n "$ac_tool_prefix"; then
3553 <  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4094 < set dummy ${ac_tool_prefix}gcc; ac_word=$2
4095 < { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4096 < $as_echo_n "checking for $ac_word... " >&6; }
4097 < if test "${ac_cv_prog_CC+set}" = set; then :
4098 <  $as_echo_n "(cached) " >&6
4099 < else
4100 <  if test -n "$CC"; then
4101 <  ac_cv_prog_CC="$CC" # Let the user override the test.
4102 < else
4103 < as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4104 < for as_dir in $PATH
4105 < do
4106 <  IFS=$as_save_IFS
4107 <  test -z "$as_dir" && as_dir=.
4108 <    for ac_exec_ext in '' $ac_executable_extensions; do
4109 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4110 <    ac_cv_prog_CC="${ac_tool_prefix}gcc"
4111 <    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4112 <    break 2
4113 <  fi
4114 < done
4115 <  done
4116 < IFS=$as_save_IFS
4117 <
4118 < fi
4119 < fi
4120 < CC=$ac_cv_prog_CC
4121 < if test -n "$CC"; then
4122 <  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4123 < $as_echo "$CC" >&6; }
4124 < else
4125 <  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4126 < $as_echo "no" >&6; }
4127 < fi
4128 <
4129 <
4130 < fi
4131 < if test -z "$ac_cv_prog_CC"; then
4132 <  ac_ct_CC=$CC
4133 <  # Extract the first word of "gcc", so it can be a program name with args.
4134 < set dummy gcc; ac_word=$2
4135 < { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4136 < $as_echo_n "checking for $ac_word... " >&6; }
4137 < if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4138 <  $as_echo_n "(cached) " >&6
4139 < else
4140 <  if test -n "$ac_ct_CC"; then
4141 <  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4142 < else
4143 < as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4144 < for as_dir in $PATH
4145 < do
4146 <  IFS=$as_save_IFS
4147 <  test -z "$as_dir" && as_dir=.
4148 <    for ac_exec_ext in '' $ac_executable_extensions; do
4149 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4150 <    ac_cv_prog_ac_ct_CC="gcc"
4151 <    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4152 <    break 2
4153 <  fi
4154 < done
4155 <  done
4156 < IFS=$as_save_IFS
4157 <
4158 < fi
4159 < fi
4160 < ac_ct_CC=$ac_cv_prog_ac_ct_CC
4161 < if test -n "$ac_ct_CC"; then
4162 <  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4163 < $as_echo "$ac_ct_CC" >&6; }
4164 < else
4165 <  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4166 < $as_echo "no" >&6; }
4167 < fi
4168 <
4169 <  if test "x$ac_ct_CC" = x; then
4170 <    CC=""
4171 <  else
4172 <    case $cross_compiling:$ac_tool_warned in
4173 < yes:)
4174 < { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4175 < $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4176 < ac_tool_warned=yes ;;
4177 < esac
4178 <    CC=$ac_ct_CC
4179 <  fi
4180 < else
4181 <  CC="$ac_cv_prog_CC"
4182 < fi
4183 <
4184 < if test -z "$CC"; then
4185 <          if test -n "$ac_tool_prefix"; then
4186 <    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4187 < set dummy ${ac_tool_prefix}cc; ac_word=$2
4188 < { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4189 < $as_echo_n "checking for $ac_word... " >&6; }
4190 < if test "${ac_cv_prog_CC+set}" = set; then :
4191 <  $as_echo_n "(cached) " >&6
4192 < else
4193 <  if test -n "$CC"; then
4194 <  ac_cv_prog_CC="$CC" # Let the user override the test.
4195 < else
4196 < as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4197 < for as_dir in $PATH
4198 < do
4199 <  IFS=$as_save_IFS
4200 <  test -z "$as_dir" && as_dir=.
4201 <    for ac_exec_ext in '' $ac_executable_extensions; do
4202 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4203 <    ac_cv_prog_CC="${ac_tool_prefix}cc"
4204 <    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4205 <    break 2
4206 <  fi
4207 < done
4208 <  done
4209 < IFS=$as_save_IFS
4210 <
4211 < fi
4212 < fi
4213 < CC=$ac_cv_prog_CC
4214 < if test -n "$CC"; then
4215 <  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4216 < $as_echo "$CC" >&6; }
4217 < else
4218 <  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4219 < $as_echo "no" >&6; }
4220 < fi
4221 <
4222 <
4223 <  fi
4224 < fi
4225 < if test -z "$CC"; then
4226 <  # Extract the first word of "cc", so it can be a program name with args.
4227 < set dummy cc; ac_word=$2
4228 < { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4229 < $as_echo_n "checking for $ac_word... " >&6; }
4230 < if test "${ac_cv_prog_CC+set}" = set; then :
4231 <  $as_echo_n "(cached) " >&6
4232 < else
4233 <  if test -n "$CC"; then
4234 <  ac_cv_prog_CC="$CC" # Let the user override the test.
4235 < else
4236 <  ac_prog_rejected=no
4237 < as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4238 < for as_dir in $PATH
4239 < do
4240 <  IFS=$as_save_IFS
4241 <  test -z "$as_dir" && as_dir=.
4242 <    for ac_exec_ext in '' $ac_executable_extensions; do
4243 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4244 <    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4245 <       ac_prog_rejected=yes
4246 <       continue
4247 <     fi
4248 <    ac_cv_prog_CC="cc"
4249 <    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4250 <    break 2
4251 <  fi
4252 < done
4253 <  done
4254 < IFS=$as_save_IFS
4255 <
4256 < if test $ac_prog_rejected = yes; then
4257 <  # We found a bogon in the path, so make sure we never use it.
4258 <  set dummy $ac_cv_prog_CC
4259 <  shift
4260 <  if test $# != 0; then
4261 <    # We chose a different compiler from the bogus one.
4262 <    # However, it has the same basename, so the bogon will be chosen
4263 <    # first if we set CC to just the basename; use the full file name.
4264 <    shift
4265 <    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4266 <  fi
4267 < fi
4268 < fi
4269 < fi
4270 < CC=$ac_cv_prog_CC
4271 < if test -n "$CC"; then
4272 <  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4273 < $as_echo "$CC" >&6; }
4274 < else
4275 <  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4276 < $as_echo "no" >&6; }
4277 < fi
4278 <
4279 <
4280 < fi
4281 < if test -z "$CC"; then
4282 <  if test -n "$ac_tool_prefix"; then
4283 <  for ac_prog in cl.exe
3553 >  for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3554    do
3555      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3556   set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3557   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3558   $as_echo_n "checking for $ac_word... " >&6; }
3559 < if test "${ac_cv_prog_CC+set}" = set; then :
3559 > if ${ac_cv_prog_CC+:} false; then :
3560    $as_echo_n "(cached) " >&6
3561   else
3562    if test -n "$CC"; then
# Line 4324 | Line 3594 | if test -z "$CC"; then
3594   fi
3595   if test -z "$CC"; then
3596    ac_ct_CC=$CC
3597 <  for ac_prog in cl.exe
3597 >  for ac_prog in $CC icc pathcc pgcc cc xlc gcc
3598   do
3599    # Extract the first word of "$ac_prog", so it can be a program name with args.
3600   set dummy $ac_prog; ac_word=$2
3601   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3602   $as_echo_n "checking for $ac_word... " >&6; }
3603 < if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3603 > if ${ac_cv_prog_ac_ct_CC+:} false; then :
3604    $as_echo_n "(cached) " >&6
3605   else
3606    if test -n "$ac_ct_CC"; then
# Line 4379 | Line 3649 | fi
3649    fi
3650   fi
3651  
4382 fi
3652  
4384
3653   test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3654   $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3655 < as_fn_error "no acceptable C compiler found in \$PATH
3656 < See \`config.log' for more details." "$LINENO" 5; }
3655 > as_fn_error $? "no acceptable C compiler found in \$PATH
3656 > See \`config.log' for more details" "$LINENO" 5; }
3657  
3658   # Provide some information about the compiler.
3659   $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
# Line 4406 | Line 3674 | $as_echo "$ac_try_echo"; } >&5
3674   ... rest of stderr output deleted ...
3675           10q' conftest.err >conftest.er1
3676      cat conftest.er1 >&5
4409    rm -f conftest.er1 conftest.err
3677    fi
3678 +  rm -f conftest.er1 conftest.err
3679    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3680    test $ac_status = 0; }
3681   done
3682  
3683   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3684   $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3685 < if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3685 > if ${ac_cv_c_compiler_gnu+:} false; then :
3686    $as_echo_n "(cached) " >&6
3687   else
3688    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
# Line 4451 | Line 3719 | $as_echo_n "checking whether $CC accepts -g... " >&6;
3719   ac_save_CFLAGS=$CFLAGS
3720   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3721   $as_echo_n "checking whether $CC accepts -g... " >&6; }
3722 < if test "${ac_cv_prog_cc_g+set}" = set; then :
3722 > if ${ac_cv_prog_cc_g+:} false; then :
3723    $as_echo_n "(cached) " >&6
3724   else
3725    ac_save_c_werror_flag=$ac_c_werror_flag
# Line 4529 | Line 3797 | $as_echo_n "checking for $CC option to accept ISO C89.
3797   fi
3798   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3799   $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3800 < if test "${ac_cv_prog_cc_c89+set}" = set; then :
3800 > if ${ac_cv_prog_cc_c89+:} false; then :
3801    $as_echo_n "(cached) " >&6
3802   else
3803    ac_cv_prog_cc_c89=no
# Line 4623 | Line 3891 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
3891   ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3892   ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3893   ac_compiler_gnu=$ac_cv_c_compiler_gnu
4626
4627
4628 if test $USE_MPI != no; then :
4629
4630 ac_ext=c
4631 ac_cpp='$CPP $CPPFLAGS'
4632 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4633 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4634 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4635
4636
4637
3894  
4639
4640
4641        for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4642 do
4643  # Extract the first word of "$ac_prog", so it can be a program name with args.
4644 set dummy $ac_prog; ac_word=$2
4645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4646 $as_echo_n "checking for $ac_word... " >&6; }
4647 if test "${ac_cv_prog_MPICC+set}" = set; then :
4648  $as_echo_n "(cached) " >&6
4649 else
4650  if test -n "$MPICC"; then
4651  ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4652 else
4653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4654 for as_dir in $PATH
4655 do
4656  IFS=$as_save_IFS
4657  test -z "$as_dir" && as_dir=.
4658    for ac_exec_ext in '' $ac_executable_extensions; do
4659  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4660    ac_cv_prog_MPICC="$ac_prog"
4661    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4662    break 2
4663  fi
4664 done
4665  done
4666 IFS=$as_save_IFS
4667
4668 fi
4669 fi
4670 MPICC=$ac_cv_prog_MPICC
4671 if test -n "$MPICC"; then
4672  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4673 $as_echo "$MPICC" >&6; }
4674 else
4675  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4676 $as_echo "no" >&6; }
4677 fi
4678
4679
4680  test -n "$MPICC" && break
4681 done
4682 test -n "$MPICC" || MPICC="$CC"
4683
4684        ax_mpi_save_CC="$CC"
4685        CC="$MPICC"
4686
4687
4688
4689 if test x = x"$MPILIBS"; then
4690        ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4691 if test "x$ac_cv_func_MPI_Init" = x""yes; then :
4692  MPILIBS=" "
4693 fi
4694
4695 fi
4696
4697 if test x = x"$MPILIBS"; then
4698        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4699 $as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4700 if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4701  $as_echo_n "(cached) " >&6
4702 else
4703  ac_check_lib_save_LIBS=$LIBS
4704 LIBS="-lmpi  $LIBS"
4705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4706 /* end confdefs.h.  */
4707
4708 /* Override any GCC internal prototype to avoid an error.
4709   Use char because int might match the return type of a GCC
4710   builtin and then its argument prototype would still apply.  */
4711 #ifdef __cplusplus
4712 extern "C"
4713 #endif
4714 char MPI_Init ();
4715 int
4716 main ()
4717 {
4718 return MPI_Init ();
4719  ;
4720  return 0;
4721 }
4722 _ACEOF
4723 if ac_fn_c_try_link "$LINENO"; then :
4724  ac_cv_lib_mpi_MPI_Init=yes
4725 else
4726  ac_cv_lib_mpi_MPI_Init=no
4727 fi
4728 rm -f core conftest.err conftest.$ac_objext \
4729    conftest$ac_exeext conftest.$ac_ext
4730 LIBS=$ac_check_lib_save_LIBS
4731 fi
4732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4733 $as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4734 if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4735  MPILIBS="-lmpi"
4736 fi
4737
4738 fi
4739 if test x = x"$MPILIBS"; then
4740        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4741 $as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4742 if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4743  $as_echo_n "(cached) " >&6
4744 else
4745  ac_check_lib_save_LIBS=$LIBS
4746 LIBS="-lmpich  $LIBS"
4747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4748 /* end confdefs.h.  */
4749
4750 /* Override any GCC internal prototype to avoid an error.
4751   Use char because int might match the return type of a GCC
4752   builtin and then its argument prototype would still apply.  */
4753 #ifdef __cplusplus
4754 extern "C"
4755 #endif
4756 char MPI_Init ();
4757 int
4758 main ()
4759 {
4760 return MPI_Init ();
4761  ;
4762  return 0;
4763 }
4764 _ACEOF
4765 if ac_fn_c_try_link "$LINENO"; then :
4766  ac_cv_lib_mpich_MPI_Init=yes
4767 else
4768  ac_cv_lib_mpich_MPI_Init=no
4769 fi
4770 rm -f core conftest.err conftest.$ac_objext \
4771    conftest$ac_exeext conftest.$ac_ext
4772 LIBS=$ac_check_lib_save_LIBS
4773 fi
4774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4775 $as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4776 if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4777  MPILIBS="-lmpich"
4778 fi
4779
4780 fi
4781
4782 if test x != x"$MPILIBS"; then
4783        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4784 $as_echo_n "checking for mpi.h... " >&6; }
4785        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4786 /* end confdefs.h.  */
4787 #include <mpi.h>
4788 int
4789 main ()
4790 {
4791
4792  ;
4793  return 0;
4794 }
4795 _ACEOF
4796 if ac_fn_c_try_compile "$LINENO"; then :
4797  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4798 $as_echo "yes" >&6; }
4799 else
4800  MPILIBS=""
4801                { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4802 $as_echo "no" >&6; }
4803 fi
4804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4805 fi
4806
4807 CC="$ax_mpi_save_CC"
4808
4809
4810
4811 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4812 if test x = x"$MPILIBS"; then
4813        USE_MPI="no"
4814       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. oopse_MPI will not be built." >&5
4815 $as_echo "$as_me: WARNING: No suitable C MPI implementation found. oopse_MPI will not be built." >&2;}
4816        :
4817 else
4818        USE_MPI="yes"
4819        :
4820 fi
4821
4822
4823 fi
3895   ac_ext=${ac_fc_srcext-f}
3896   ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
3897   ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
3898   ac_compiler_gnu=$ac_cv_fc_compiler_gnu
3899   if test -n "$ac_tool_prefix"; then
3900 <  for ac_prog in gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn xlf90 f90 pgf90 pghpf epcf90 g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77
3900 >  for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3901    do
3902      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3903   set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3904   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3905   $as_echo_n "checking for $ac_word... " >&6; }
3906 < if test "${ac_cv_prog_FC+set}" = set; then :
3906 > if ${ac_cv_prog_FC+:} false; then :
3907    $as_echo_n "(cached) " >&6
3908   else
3909    if test -n "$FC"; then
# Line 4870 | Line 3941 | if test -z "$FC"; then
3941   fi
3942   if test -z "$FC"; then
3943    ac_ct_FC=$FC
3944 <  for ac_prog in gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn xlf90 f90 pgf90 pghpf epcf90 g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77
3944 >  for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
3945   do
3946    # Extract the first word of "$ac_prog", so it can be a program name with args.
3947   set dummy $ac_prog; ac_word=$2
3948   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3949   $as_echo_n "checking for $ac_word... " >&6; }
3950 < if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
3950 > if ${ac_cv_prog_ac_ct_FC+:} false; then :
3951    $as_echo_n "(cached) " >&6
3952   else
3953    if test -n "$ac_ct_FC"; then
# Line 4945 | Line 4016 | $as_echo "$ac_try_echo"; } >&5
4016   ... rest of stderr output deleted ...
4017           10q' conftest.err >conftest.er1
4018      cat conftest.er1 >&5
4948    rm -f conftest.er1 conftest.err
4019    fi
4020 +  rm -f conftest.er1 conftest.err
4021    $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4022    test $ac_status = 0; }
4023   done
# Line 4958 | Line 4029 | $as_echo_n "checking whether we are using the GNU Fort
4029   ac_ext=F
4030   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4031   $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4032 < if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
4032 > if ${ac_cv_fc_compiler_gnu+:} false; then :
4033    $as_echo_n "(cached) " >&6
4034   else
4035    cat > conftest.$ac_ext <<_ACEOF
# Line 4986 | Line 4057 | $as_echo_n "checking whether $FC accepts -g... " >&6;
4057   FCFLAGS=
4058   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4059   $as_echo_n "checking whether $FC accepts -g... " >&6; }
4060 < if test "${ac_cv_prog_fc_g+set}" = set; then :
4060 > if ${ac_cv_prog_fc_g+:} false; then :
4061    $as_echo_n "(cached) " >&6
4062   else
4063    FCFLAGS=-g
# Line 5021 | Line 4092 | fi
4092    fi
4093   fi
4094  
4095 < ac_ext=${ac_fc_srcext-f}
4096 < ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4097 < ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4098 < ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4095 > ac_ext=c
4096 > ac_cpp='$CPP $CPPFLAGS'
4097 > ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4098 > ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4099 > ac_compiler_gnu=$ac_cv_c_compiler_gnu
4100  
4101  
4102 < if test $USE_MPI != no; then :
4102 > save_CXX=$CXX
4103 > save_CC=$CC
4104 > save_FC=$FC
4105 > save_LIBS=$LIBS
4106  
4107 < ac_ext=${ac_fc_srcext-f}
4108 < ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4109 < ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4110 < ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4107 > ac_ext=cpp
4108 > ac_cpp='$CXXCPP $CPPFLAGS'
4109 > ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4110 > ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4111 > ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4112  
4113  
4114 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
4115 + $as_echo_n "checking for dlopen in -lc... " >&6; }
4116 + if ${ac_cv_lib_c_dlopen+:} false; then :
4117 +  $as_echo_n "(cached) " >&6
4118 + else
4119 +  ac_check_lib_save_LIBS=$LIBS
4120 + LIBS="-lc  $LIBS"
4121 + cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4122 + /* end confdefs.h.  */
4123  
4124 + /* Override any GCC internal prototype to avoid an error.
4125 +   Use char because int might match the return type of a GCC
4126 +   builtin and then its argument prototype would still apply.  */
4127 + #ifdef __cplusplus
4128 + extern "C"
4129 + #endif
4130 + char dlopen ();
4131 + int
4132 + main ()
4133 + {
4134 + return dlopen ();
4135 +  ;
4136 +  return 0;
4137 + }
4138 + _ACEOF
4139 + if ac_fn_cxx_try_link "$LINENO"; then :
4140 +  ac_cv_lib_c_dlopen=yes
4141 + else
4142 +  ac_cv_lib_c_dlopen=no
4143 + fi
4144 + rm -f core conftest.err conftest.$ac_objext \
4145 +    conftest$ac_exeext conftest.$ac_ext
4146 + LIBS=$ac_check_lib_save_LIBS
4147 + fi
4148 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
4149 + $as_echo "$ac_cv_lib_c_dlopen" >&6; }
4150 + if test "x$ac_cv_lib_c_dlopen" = xyes; then :
4151 +  LIBDL=""
4152 + else
4153 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
4154 + $as_echo_n "checking for dlopen in -ldl... " >&6; }
4155 + if ${ac_cv_lib_dl_dlopen+:} false; then :
4156 +  $as_echo_n "(cached) " >&6
4157 + else
4158 +  ac_check_lib_save_LIBS=$LIBS
4159 + LIBS="-ldl  $LIBS"
4160 + cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4161 + /* end confdefs.h.  */
4162  
4163 + /* Override any GCC internal prototype to avoid an error.
4164 +   Use char because int might match the return type of a GCC
4165 +   builtin and then its argument prototype would still apply.  */
4166 + #ifdef __cplusplus
4167 + extern "C"
4168 + #endif
4169 + char dlopen ();
4170 + int
4171 + main ()
4172 + {
4173 + return dlopen ();
4174 +  ;
4175 +  return 0;
4176 + }
4177 + _ACEOF
4178 + if ac_fn_cxx_try_link "$LINENO"; then :
4179 +  ac_cv_lib_dl_dlopen=yes
4180 + else
4181 +  ac_cv_lib_dl_dlopen=no
4182 + fi
4183 + rm -f core conftest.err conftest.$ac_objext \
4184 +    conftest$ac_exeext conftest.$ac_ext
4185 + LIBS=$ac_check_lib_save_LIBS
4186 + fi
4187 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
4188 + $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
4189 + if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
4190 +  LIBDL="-ldl"
4191 + fi
4192  
4193 + fi
4194  
4195 <        for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
4195 >
4196 >
4197 >
4198 >
4199 >
4200 >
4201 >        for ac_prog in openmpicxx openmpiCC openmpic++ mpic++ mpicxx mpiCC hcp mpxlC_r mpxlC mpCC cmpic++
4202   do
4203    # Extract the first word of "$ac_prog", so it can be a program name with args.
4204   set dummy $ac_prog; ac_word=$2
4205   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4206   $as_echo_n "checking for $ac_word... " >&6; }
4207 < if test "${ac_cv_prog_MPIFC+set}" = set; then :
4207 > if ${ac_cv_prog_MPICXX+:} false; then :
4208    $as_echo_n "(cached) " >&6
4209   else
4210 <  if test -n "$MPIFC"; then
4211 <  ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
4210 >  if test -n "$MPICXX"; then
4211 >  ac_cv_prog_MPICXX="$MPICXX" # Let the user override the test.
4212   else
4213   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4214   for as_dir in $PATH
# Line 5058 | Line 4217 | do
4217    test -z "$as_dir" && as_dir=.
4218      for ac_exec_ext in '' $ac_executable_extensions; do
4219    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4220 <    ac_cv_prog_MPIFC="$ac_prog"
4220 >    ac_cv_prog_MPICXX="$ac_prog"
4221      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4222      break 2
4223    fi
# Line 5068 | Line 4227 | fi
4227  
4228   fi
4229   fi
4230 < MPIFC=$ac_cv_prog_MPIFC
4231 < if test -n "$MPIFC"; then
4232 <  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
4233 < $as_echo "$MPIFC" >&6; }
4230 > MPICXX=$ac_cv_prog_MPICXX
4231 > if test -n "$MPICXX"; then
4232 >  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
4233 > $as_echo "$MPICXX" >&6; }
4234   else
4235    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4236   $as_echo "no" >&6; }
4237   fi
4238  
4239  
4240 <  test -n "$MPIFC" && break
4240 >  test -n "$MPICXX" && break
4241   done
4242 < test -n "$MPIFC" || MPIFC="$FC"
4242 > test -n "$MPICXX" || MPICXX="$CXX"
4243  
4244 <        ax_mpi_save_FC="$FC"
4245 <        FC="$MPIFC"
4244 >        ax_mpi_save_CXX="$CXX"
4245 >        CXX="$MPICXX"
4246  
4247  
4248  
4249   if test x = x"$MPILIBS"; then
4250 <        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
4251 < $as_echo_n "checking for MPI_Init... " >&6; }
5093 <                        cat > conftest.$ac_ext <<_ACEOF
5094 <      program main
5095 <      call MPI_Init
5096 <      end
5097 < _ACEOF
5098 < if ac_fn_fc_try_link "$LINENO"; then :
4250 >        ac_fn_cxx_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4251 > if test "x$ac_cv_func_MPI_Init" = xyes; then :
4252    MPILIBS=" "
5100                                { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5101 $as_echo "yes" >&6; }
5102 else
5103  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5104 $as_echo "no" >&6; }
4253   fi
5106 rm -f core conftest.err conftest.$ac_objext \
5107    conftest$ac_exeext conftest.$ac_ext
5108 fi
4254  
5110        if test x = x"$MPILIBS"; then
5111                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
5112 $as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
5113 if test "${ac_cv_lib_fmpi_MPI_Init+set}" = set; then :
5114  $as_echo_n "(cached) " >&6
5115 else
5116  ac_check_lib_save_LIBS=$LIBS
5117 LIBS="-lfmpi  $LIBS"
5118 cat > conftest.$ac_ext <<_ACEOF
5119      program main
5120      call MPI_Init
5121      end
5122 _ACEOF
5123 if ac_fn_fc_try_link "$LINENO"; then :
5124  ac_cv_lib_fmpi_MPI_Init=yes
5125 else
5126  ac_cv_lib_fmpi_MPI_Init=no
4255   fi
5128 rm -f core conftest.err conftest.$ac_objext \
5129    conftest$ac_exeext conftest.$ac_ext
5130 LIBS=$ac_check_lib_save_LIBS
5131 fi
5132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
5133 $as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
5134 if test "x$ac_cv_lib_fmpi_MPI_Init" = x""yes; then :
5135  MPILIBS="-lfmpi"
5136 fi
4256  
5138        fi
5139        if test x = x"$MPILIBS"; then
5140                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
5141 $as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
5142 if test "${ac_cv_lib_mpichf90_MPI_Init+set}" = set; then :
5143  $as_echo_n "(cached) " >&6
5144 else
5145  ac_check_lib_save_LIBS=$LIBS
5146 LIBS="-lmpichf90  $LIBS"
5147 cat > conftest.$ac_ext <<_ACEOF
5148      program main
5149      call MPI_Init
5150      end
5151 _ACEOF
5152 if ac_fn_fc_try_link "$LINENO"; then :
5153  ac_cv_lib_mpichf90_MPI_Init=yes
5154 else
5155  ac_cv_lib_mpichf90_MPI_Init=no
5156 fi
5157 rm -f core conftest.err conftest.$ac_objext \
5158    conftest$ac_exeext conftest.$ac_ext
5159 LIBS=$ac_check_lib_save_LIBS
5160 fi
5161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
5162 $as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
5163 if test "x$ac_cv_lib_mpichf90_MPI_Init" = x""yes; then :
5164  MPILIBS="-lmpichf90"
5165 fi
5166
5167        fi
5168
4257   if test x = x"$MPILIBS"; then
4258          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4259   $as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4260 < if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then :
4260 > if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4261    $as_echo_n "(cached) " >&6
4262   else
4263    ac_check_lib_save_LIBS=$LIBS
4264   LIBS="-lmpi  $LIBS"
4265 < cat > conftest.$ac_ext <<_ACEOF
4266 <      program main
4267 <      call MPI_Init
4268 <      end
4265 > cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4266 > /* end confdefs.h.  */
4267 >
4268 > /* Override any GCC internal prototype to avoid an error.
4269 >   Use char because int might match the return type of a GCC
4270 >   builtin and then its argument prototype would still apply.  */
4271 > #ifdef __cplusplus
4272 > extern "C"
4273 > #endif
4274 > char MPI_Init ();
4275 > int
4276 > main ()
4277 > {
4278 > return MPI_Init ();
4279 >  ;
4280 >  return 0;
4281 > }
4282   _ACEOF
4283 < if ac_fn_fc_try_link "$LINENO"; then :
4283 > if ac_fn_cxx_try_link "$LINENO"; then :
4284    ac_cv_lib_mpi_MPI_Init=yes
4285   else
4286    ac_cv_lib_mpi_MPI_Init=no
# Line 5190 | Line 4291 | $as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4291   fi
4292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4293   $as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4294 < if test "x$ac_cv_lib_mpi_MPI_Init" = x""yes; then :
4294 > if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4295    MPILIBS="-lmpi"
4296   fi
4297  
# Line 5198 | Line 4299 | $as_echo_n "checking for MPI_Init in -lmpich... " >&6;
4299   if test x = x"$MPILIBS"; then
4300          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4301   $as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4302 < if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then :
4302 > if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4303    $as_echo_n "(cached) " >&6
4304   else
4305    ac_check_lib_save_LIBS=$LIBS
4306   LIBS="-lmpich  $LIBS"
4307 < cat > conftest.$ac_ext <<_ACEOF
4308 <      program main
4309 <      call MPI_Init
4310 <      end
4307 > cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4308 > /* end confdefs.h.  */
4309 >
4310 > /* Override any GCC internal prototype to avoid an error.
4311 >   Use char because int might match the return type of a GCC
4312 >   builtin and then its argument prototype would still apply.  */
4313 > #ifdef __cplusplus
4314 > extern "C"
4315 > #endif
4316 > char MPI_Init ();
4317 > int
4318 > main ()
4319 > {
4320 > return MPI_Init ();
4321 >  ;
4322 >  return 0;
4323 > }
4324   _ACEOF
4325 < if ac_fn_fc_try_link "$LINENO"; then :
4325 > if ac_fn_cxx_try_link "$LINENO"; then :
4326    ac_cv_lib_mpich_MPI_Init=yes
4327   else
4328    ac_cv_lib_mpich_MPI_Init=no
# Line 5219 | Line 4333 | $as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4333   fi
4334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4335   $as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4336 < if test "x$ac_cv_lib_mpich_MPI_Init" = x""yes; then :
4336 > if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4337    MPILIBS="-lmpich"
4338   fi
4339  
4340   fi
4341  
4342   if test x != x"$MPILIBS"; then
4343 <        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
4344 < $as_echo_n "checking for mpif.h... " >&6; }
4345 <        cat > conftest.$ac_ext <<_ACEOF
4346 <      program main
4347 <      include 'mpif.h'
4348 <      end
4343 >        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4344 > $as_echo_n "checking for mpi.h... " >&6; }
4345 >        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4346 > /* end confdefs.h.  */
4347 > #include <mpi.h>
4348 > int
4349 > main ()
4350 > {
4351 >
4352 >  ;
4353 >  return 0;
4354 > }
4355   _ACEOF
4356 < if ac_fn_fc_try_compile "$LINENO"; then :
4356 > if ac_fn_cxx_try_compile "$LINENO"; then :
4357    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4358   $as_echo "yes" >&6; }
4359   else
# Line 5244 | Line 4364 | fi
4364   rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4365   fi
4366  
4367 < FC="$ax_mpi_save_FC"
4367 > CXX="$ax_mpi_save_CXX"
4368  
4369  
4370  
4371   # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4372   if test x = x"$MPILIBS"; then
4373          USE_MPI="no"
4374 <       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. oopse_MPI will not be built." >&5
4375 < $as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. oopse_MPI will not be built." >&2;}
4374 >       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&5
4375 > $as_echo "$as_me: WARNING: No suitable C++ MPI implementation found. openmd_MPI will not be built." >&2;}
4376          :
4377   else
4378          USE_MPI="yes"
# Line 5260 | Line 4380 | fi
4380   fi
4381  
4382  
5263 fi
4383   if test $USE_MPI != no; then :
4384  
5266        CXX=$MPICXX
5267        CC=$MPICC
5268        FC=$MPIFC
5269
5270 fi
5271
5272
5273 # Checks for programs.
5274 ac_ext=cpp
5275 ac_cpp='$CXXCPP $CPPFLAGS'
5276 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5277 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5278 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5279 if test -z "$CXX"; then
5280  if test -n "$CCC"; then
5281    CXX=$CCC
5282  else
5283    if test -n "$ac_tool_prefix"; then
5284  for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
5285  do
5286    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5287 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5289 $as_echo_n "checking for $ac_word... " >&6; }
5290 if test "${ac_cv_prog_CXX+set}" = set; then :
5291  $as_echo_n "(cached) " >&6
5292 else
5293  if test -n "$CXX"; then
5294  ac_cv_prog_CXX="$CXX" # Let the user override the test.
5295 else
5296 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5297 for as_dir in $PATH
5298 do
5299  IFS=$as_save_IFS
5300  test -z "$as_dir" && as_dir=.
5301    for ac_exec_ext in '' $ac_executable_extensions; do
5302  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5303    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5304    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5305    break 2
5306  fi
5307 done
5308  done
5309 IFS=$as_save_IFS
5310
5311 fi
5312 fi
5313 CXX=$ac_cv_prog_CXX
5314 if test -n "$CXX"; then
5315  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5316 $as_echo "$CXX" >&6; }
5317 else
5318  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5319 $as_echo "no" >&6; }
5320 fi
5321
5322
5323    test -n "$CXX" && break
5324  done
5325 fi
5326 if test -z "$CXX"; then
5327  ac_ct_CXX=$CXX
5328  for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
5329 do
5330  # Extract the first word of "$ac_prog", so it can be a program name with args.
5331 set dummy $ac_prog; ac_word=$2
5332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5333 $as_echo_n "checking for $ac_word... " >&6; }
5334 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5335  $as_echo_n "(cached) " >&6
5336 else
5337  if test -n "$ac_ct_CXX"; then
5338  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5339 else
5340 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5341 for as_dir in $PATH
5342 do
5343  IFS=$as_save_IFS
5344  test -z "$as_dir" && as_dir=.
5345    for ac_exec_ext in '' $ac_executable_extensions; do
5346  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5347    ac_cv_prog_ac_ct_CXX="$ac_prog"
5348    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5349    break 2
5350  fi
5351 done
5352  done
5353 IFS=$as_save_IFS
5354
5355 fi
5356 fi
5357 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5358 if test -n "$ac_ct_CXX"; then
5359  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5360 $as_echo "$ac_ct_CXX" >&6; }
5361 else
5362  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5363 $as_echo "no" >&6; }
5364 fi
5365
5366
5367  test -n "$ac_ct_CXX" && break
5368 done
5369
5370  if test "x$ac_ct_CXX" = x; then
5371    CXX="g++"
5372  else
5373    case $cross_compiling:$ac_tool_warned in
5374 yes:)
5375 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5376 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5377 ac_tool_warned=yes ;;
5378 esac
5379    CXX=$ac_ct_CXX
5380  fi
5381 fi
5382
5383  fi
5384 fi
5385 # Provide some information about the compiler.
5386 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5387 set X $ac_compile
5388 ac_compiler=$2
5389 for ac_option in --version -v -V -qversion; do
5390  { { ac_try="$ac_compiler $ac_option >&5"
5391 case "(($ac_try" in
5392  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5393  *) ac_try_echo=$ac_try;;
5394 esac
5395 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5396 $as_echo "$ac_try_echo"; } >&5
5397  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5398  ac_status=$?
5399  if test -s conftest.err; then
5400    sed '10a\
5401 ... rest of stderr output deleted ...
5402         10q' conftest.err >conftest.er1
5403    cat conftest.er1 >&5
5404    rm -f conftest.er1 conftest.err
5405  fi
5406  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5407  test $ac_status = 0; }
5408 done
5409
5410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5411 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5412 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5413  $as_echo_n "(cached) " >&6
5414 else
5415  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5416 /* end confdefs.h.  */
5417
5418 int
5419 main ()
5420 {
5421 #ifndef __GNUC__
5422       choke me
5423 #endif
5424
5425  ;
5426  return 0;
5427 }
5428 _ACEOF
5429 if ac_fn_cxx_try_compile "$LINENO"; then :
5430  ac_compiler_gnu=yes
5431 else
5432  ac_compiler_gnu=no
5433 fi
5434 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5435 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5436
5437 fi
5438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5439 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5440 if test $ac_compiler_gnu = yes; then
5441  GXX=yes
5442 else
5443  GXX=
5444 fi
5445 ac_test_CXXFLAGS=${CXXFLAGS+set}
5446 ac_save_CXXFLAGS=$CXXFLAGS
5447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5448 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5449 if test "${ac_cv_prog_cxx_g+set}" = set; then :
5450  $as_echo_n "(cached) " >&6
5451 else
5452  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5453   ac_cxx_werror_flag=yes
5454   ac_cv_prog_cxx_g=no
5455   CXXFLAGS="-g"
5456   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5457 /* end confdefs.h.  */
5458
5459 int
5460 main ()
5461 {
5462
5463  ;
5464  return 0;
5465 }
5466 _ACEOF
5467 if ac_fn_cxx_try_compile "$LINENO"; then :
5468  ac_cv_prog_cxx_g=yes
5469 else
5470  CXXFLAGS=""
5471      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5472 /* end confdefs.h.  */
5473
5474 int
5475 main ()
5476 {
5477
5478  ;
5479  return 0;
5480 }
5481 _ACEOF
5482 if ac_fn_cxx_try_compile "$LINENO"; then :
5483
5484 else
5485  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5486         CXXFLAGS="-g"
5487         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5488 /* end confdefs.h.  */
5489
5490 int
5491 main ()
5492 {
5493
5494  ;
5495  return 0;
5496 }
5497 _ACEOF
5498 if ac_fn_cxx_try_compile "$LINENO"; then :
5499  ac_cv_prog_cxx_g=yes
5500 fi
5501 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5502 fi
5503 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5504 fi
5505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5506   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5507 fi
5508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5509 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5510 if test "$ac_test_CXXFLAGS" = set; then
5511  CXXFLAGS=$ac_save_CXXFLAGS
5512 elif test $ac_cv_prog_cxx_g = yes; then
5513  if test "$GXX" = yes; then
5514    CXXFLAGS="-g -O2"
5515  else
5516    CXXFLAGS="-g"
5517  fi
5518 else
5519  if test "$GXX" = yes; then
5520    CXXFLAGS="-O2"
5521  else
5522    CXXFLAGS=
5523  fi
5524 fi
5525 ac_ext=${ac_fc_srcext-f}
5526 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5527 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5528 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5529
4385   ac_ext=c
4386   ac_cpp='$CPP $CPPFLAGS'
4387   ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4388   ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4389   ac_compiler_gnu=$ac_cv_c_compiler_gnu
4390 < if test -n "$ac_tool_prefix"; then
4391 <  for ac_prog in $CC icc pathcc pgcc cc xlc gcc
4392 <  do
5538 <    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5539 < set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5540 < { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5541 < $as_echo_n "checking for $ac_word... " >&6; }
5542 < if test "${ac_cv_prog_CC+set}" = set; then :
5543 <  $as_echo_n "(cached) " >&6
5544 < else
5545 <  if test -n "$CC"; then
5546 <  ac_cv_prog_CC="$CC" # Let the user override the test.
5547 < else
5548 < as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5549 < for as_dir in $PATH
5550 < do
5551 <  IFS=$as_save_IFS
5552 <  test -z "$as_dir" && as_dir=.
5553 <    for ac_exec_ext in '' $ac_executable_extensions; do
5554 <  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5555 <    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5556 <    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5557 <    break 2
5558 <  fi
5559 < done
5560 <  done
5561 < IFS=$as_save_IFS
4390 >
4391 >
4392 >
4393  
5563 fi
5564 fi
5565 CC=$ac_cv_prog_CC
5566 if test -n "$CC"; then
5567  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5568 $as_echo "$CC" >&6; }
5569 else
5570  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5571 $as_echo "no" >&6; }
5572 fi
4394  
4395  
4396 <    test -n "$CC" && break
5576 <  done
5577 < fi
5578 < if test -z "$CC"; then
5579 <  ac_ct_CC=$CC
5580 <  for ac_prog in $CC icc pathcc pgcc cc xlc gcc
4396 >        for ac_prog in openmpicc mpicc hcc mpxlc_r mpxlc mpcc cmpicc
4397   do
4398    # Extract the first word of "$ac_prog", so it can be a program name with args.
4399   set dummy $ac_prog; ac_word=$2
4400   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4401   $as_echo_n "checking for $ac_word... " >&6; }
4402 < if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4402 > if ${ac_cv_prog_MPICC+:} false; then :
4403    $as_echo_n "(cached) " >&6
4404   else
4405 <  if test -n "$ac_ct_CC"; then
4406 <  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4405 >  if test -n "$MPICC"; then
4406 >  ac_cv_prog_MPICC="$MPICC" # Let the user override the test.
4407   else
4408   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4409   for as_dir in $PATH
# Line 5596 | Line 4412 | do
4412    test -z "$as_dir" && as_dir=.
4413      for ac_exec_ext in '' $ac_executable_extensions; do
4414    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4415 <    ac_cv_prog_ac_ct_CC="$ac_prog"
4415 >    ac_cv_prog_MPICC="$ac_prog"
4416      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4417      break 2
4418    fi
# Line 5606 | Line 4422 | fi
4422  
4423   fi
4424   fi
4425 < ac_ct_CC=$ac_cv_prog_ac_ct_CC
4426 < if test -n "$ac_ct_CC"; then
4427 <  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4428 < $as_echo "$ac_ct_CC" >&6; }
4425 > MPICC=$ac_cv_prog_MPICC
4426 > if test -n "$MPICC"; then
4427 >  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
4428 > $as_echo "$MPICC" >&6; }
4429   else
4430    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4431   $as_echo "no" >&6; }
4432   fi
4433  
4434  
4435 <  test -n "$ac_ct_CC" && break
4435 >  test -n "$MPICC" && break
4436   done
4437 + test -n "$MPICC" || MPICC="$CC"
4438  
4439 <  if test "x$ac_ct_CC" = x; then
4440 <    CC=""
5624 <  else
5625 <    case $cross_compiling:$ac_tool_warned in
5626 < yes:)
5627 < { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5628 < $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5629 < ac_tool_warned=yes ;;
5630 < esac
5631 <    CC=$ac_ct_CC
5632 <  fi
5633 < fi
4439 >        ax_mpi_save_CC="$CC"
4440 >        CC="$MPICC"
4441  
4442  
5636 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5637 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5638 as_fn_error "no acceptable C compiler found in \$PATH
5639 See \`config.log' for more details." "$LINENO" 5; }
4443  
4444 < # Provide some information about the compiler.
4445 < $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4446 < set X $ac_compile
4447 < ac_compiler=$2
4448 < for ac_option in --version -v -V -qversion; do
5646 <  { { ac_try="$ac_compiler $ac_option >&5"
5647 < case "(($ac_try" in
5648 <  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5649 <  *) ac_try_echo=$ac_try;;
5650 < esac
5651 < eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5652 < $as_echo "$ac_try_echo"; } >&5
5653 <  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5654 <  ac_status=$?
5655 <  if test -s conftest.err; then
5656 <    sed '10a\
5657 < ... rest of stderr output deleted ...
5658 <         10q' conftest.err >conftest.er1
5659 <    cat conftest.er1 >&5
5660 <    rm -f conftest.er1 conftest.err
5661 <  fi
5662 <  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5663 <  test $ac_status = 0; }
5664 < done
4444 > if test x = x"$MPILIBS"; then
4445 >        ac_fn_c_check_func "$LINENO" "MPI_Init" "ac_cv_func_MPI_Init"
4446 > if test "x$ac_cv_func_MPI_Init" = xyes; then :
4447 >  MPILIBS=" "
4448 > fi
4449  
4450 < { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4451 < $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4452 < if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4450 > fi
4451 >
4452 > if test x = x"$MPILIBS"; then
4453 >        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4454 > $as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4455 > if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4456    $as_echo_n "(cached) " >&6
4457   else
4458 <  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4458 >  ac_check_lib_save_LIBS=$LIBS
4459 > LIBS="-lmpi  $LIBS"
4460 > cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4461   /* end confdefs.h.  */
4462  
4463 + /* Override any GCC internal prototype to avoid an error.
4464 +   Use char because int might match the return type of a GCC
4465 +   builtin and then its argument prototype would still apply.  */
4466 + #ifdef __cplusplus
4467 + extern "C"
4468 + #endif
4469 + char MPI_Init ();
4470   int
4471   main ()
4472   {
4473 < #ifndef __GNUC__
5678 <       choke me
5679 < #endif
5680 <
4473 > return MPI_Init ();
4474    ;
4475    return 0;
4476   }
4477   _ACEOF
4478 < if ac_fn_c_try_compile "$LINENO"; then :
4479 <  ac_compiler_gnu=yes
4478 > if ac_fn_c_try_link "$LINENO"; then :
4479 >  ac_cv_lib_mpi_MPI_Init=yes
4480   else
4481 <  ac_compiler_gnu=no
4481 >  ac_cv_lib_mpi_MPI_Init=no
4482   fi
4483 < rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4484 < ac_cv_c_compiler_gnu=$ac_compiler_gnu
4485 <
4483 > rm -f core conftest.err conftest.$ac_objext \
4484 >    conftest$ac_exeext conftest.$ac_ext
4485 > LIBS=$ac_check_lib_save_LIBS
4486   fi
4487 < { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4488 < $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4489 < if test $ac_compiler_gnu = yes; then
4490 <  GCC=yes
5698 < else
5699 <  GCC=
4487 > { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4488 > $as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4489 > if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4490 >  MPILIBS="-lmpi"
4491   fi
4492 < ac_test_CFLAGS=${CFLAGS+set}
4493 < ac_save_CFLAGS=$CFLAGS
4494 < { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4495 < $as_echo_n "checking whether $CC accepts -g... " >&6; }
4496 < if test "${ac_cv_prog_cc_g+set}" = set; then :
4492 >
4493 > fi
4494 > if test x = x"$MPILIBS"; then
4495 >        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4496 > $as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4497 > if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4498    $as_echo_n "(cached) " >&6
4499   else
4500 <  ac_save_c_werror_flag=$ac_c_werror_flag
4501 <   ac_c_werror_flag=yes
4502 <   ac_cv_prog_cc_g=no
5711 <   CFLAGS="-g"
5712 <   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4500 >  ac_check_lib_save_LIBS=$LIBS
4501 > LIBS="-lmpich  $LIBS"
4502 > cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4503   /* end confdefs.h.  */
4504  
4505 + /* Override any GCC internal prototype to avoid an error.
4506 +   Use char because int might match the return type of a GCC
4507 +   builtin and then its argument prototype would still apply.  */
4508 + #ifdef __cplusplus
4509 + extern "C"
4510 + #endif
4511 + char MPI_Init ();
4512   int
4513   main ()
4514   {
4515 <
4515 > return MPI_Init ();
4516    ;
4517    return 0;
4518   }
4519   _ACEOF
4520 < if ac_fn_c_try_compile "$LINENO"; then :
4521 <  ac_cv_prog_cc_g=yes
4520 > if ac_fn_c_try_link "$LINENO"; then :
4521 >  ac_cv_lib_mpich_MPI_Init=yes
4522   else
4523 <  CFLAGS=""
4524 <      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4525 < /* end confdefs.h.  */
4523 >  ac_cv_lib_mpich_MPI_Init=no
4524 > fi
4525 > rm -f core conftest.err conftest.$ac_objext \
4526 >    conftest$ac_exeext conftest.$ac_ext
4527 > LIBS=$ac_check_lib_save_LIBS
4528 > fi
4529 > { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4530 > $as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4531 > if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4532 >  MPILIBS="-lmpich"
4533 > fi
4534  
4535 < int
5731 < main ()
5732 < {
4535 > fi
4536  
4537 <  ;
4538 <  return 0;
4539 < }
4540 < _ACEOF
5738 < if ac_fn_c_try_compile "$LINENO"; then :
5739 <
5740 < else
5741 <  ac_c_werror_flag=$ac_save_c_werror_flag
5742 <         CFLAGS="-g"
5743 <         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4537 > if test x != x"$MPILIBS"; then
4538 >        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpi.h" >&5
4539 > $as_echo_n "checking for mpi.h... " >&6; }
4540 >        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4541   /* end confdefs.h.  */
4542 <
4542 > #include <mpi.h>
4543   int
4544   main ()
4545   {
# Line 5752 | Line 4549 | if ac_fn_c_try_compile "$LINENO"; then :
4549   }
4550   _ACEOF
4551   if ac_fn_c_try_compile "$LINENO"; then :
4552 <  ac_cv_prog_cc_g=yes
4552 >  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4553 > $as_echo "yes" >&6; }
4554 > else
4555 >  MPILIBS=""
4556 >                { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4557 > $as_echo "no" >&6; }
4558   fi
4559   rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4560   fi
4561 < rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4562 < fi
4563 < rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4564 <   ac_c_werror_flag=$ac_save_c_werror_flag
4565 < fi
4566 < { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4567 < $as_echo "$ac_cv_prog_cc_g" >&6; }
4568 < if test "$ac_test_CFLAGS" = set; then
4569 <  CFLAGS=$ac_save_CFLAGS
4570 < elif test $ac_cv_prog_cc_g = yes; then
4571 <  if test "$GCC" = yes; then
5770 <    CFLAGS="-g -O2"
5771 <  else
5772 <    CFLAGS="-g"
5773 <  fi
4561 >
4562 > CC="$ax_mpi_save_CC"
4563 >
4564 >
4565 >
4566 > # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4567 > if test x = x"$MPILIBS"; then
4568 >        USE_MPI="no"
4569 >       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&5
4570 > $as_echo "$as_me: WARNING: No suitable C MPI implementation found. openmd_MPI will not be built." >&2;}
4571 >        :
4572   else
4573 <  if test "$GCC" = yes; then
4574 <    CFLAGS="-O2"
5777 <  else
5778 <    CFLAGS=
5779 <  fi
4573 >        USE_MPI="yes"
4574 >        :
4575   fi
5781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5782 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5783 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5784  $as_echo_n "(cached) " >&6
5785 else
5786  ac_cv_prog_cc_c89=no
5787 ac_save_CC=$CC
5788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5789 /* end confdefs.h.  */
5790 #include <stdarg.h>
5791 #include <stdio.h>
5792 #include <sys/types.h>
5793 #include <sys/stat.h>
5794 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5795 struct buf { int x; };
5796 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5797 static char *e (p, i)
5798     char **p;
5799     int i;
5800 {
5801  return p[i];
5802 }
5803 static char *f (char * (*g) (char **, int), char **p, ...)
5804 {
5805  char *s;
5806  va_list v;
5807  va_start (v,p);
5808  s = g (p, va_arg (v,int));
5809  va_end (v);
5810  return s;
5811 }
4576  
5813 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5814   function prototypes and stuff, but not '\xHH' hex character constants.
5815   These don't provoke an error unfortunately, instead are silently treated
5816   as 'x'.  The following induces an error, until -std is added to get
5817   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5818   array size at least.  It's necessary to write '\x00'==0 to get something
5819   that's true only with -std.  */
5820 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4577  
5822 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5823   inside strings and character constants.  */
5824 #define FOO(x) 'x'
5825 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5826
5827 int test (int i, double x);
5828 struct s1 {int (*f) (int a);};
5829 struct s2 {int (*f) (double a);};
5830 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5831 int argc;
5832 char **argv;
5833 int
5834 main ()
5835 {
5836 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5837  ;
5838  return 0;
5839 }
5840 _ACEOF
5841 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5842        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5843 do
5844  CC="$ac_save_CC $ac_arg"
5845  if ac_fn_c_try_compile "$LINENO"; then :
5846  ac_cv_prog_cc_c89=$ac_arg
4578   fi
5848 rm -f core conftest.err conftest.$ac_objext
5849  test "x$ac_cv_prog_cc_c89" != "xno" && break
5850 done
5851 rm -f conftest.$ac_ext
5852 CC=$ac_save_CC
4579  
4580 < fi
5855 < # AC_CACHE_VAL
5856 < case "x$ac_cv_prog_cc_c89" in
5857 <  x)
5858 <    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5859 < $as_echo "none needed" >&6; } ;;
5860 <  xno)
5861 <    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5862 < $as_echo "unsupported" >&6; } ;;
5863 <  *)
5864 <    CC="$CC $ac_cv_prog_cc_c89"
5865 <    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5866 < $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5867 < esac
5868 < if test "x$ac_cv_prog_cc_c89" != xno; then :
4580 > if test $USE_MPI != no; then :
4581  
5870 fi
5871
4582   ac_ext=${ac_fc_srcext-f}
4583   ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
4584   ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
4585   ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4586  
5877 ac_ext=${ac_fc_srcext-f}
5878 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
5879 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
5880 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5881 if test -n "$ac_tool_prefix"; then
5882  for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
5883  do
5884    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5885 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5887 $as_echo_n "checking for $ac_word... " >&6; }
5888 if test "${ac_cv_prog_FC+set}" = set; then :
5889  $as_echo_n "(cached) " >&6
5890 else
5891  if test -n "$FC"; then
5892  ac_cv_prog_FC="$FC" # Let the user override the test.
5893 else
5894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5895 for as_dir in $PATH
5896 do
5897  IFS=$as_save_IFS
5898  test -z "$as_dir" && as_dir=.
5899    for ac_exec_ext in '' $ac_executable_extensions; do
5900  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5901    ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
5902    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5903    break 2
5904  fi
5905 done
5906  done
5907 IFS=$as_save_IFS
4587  
5909 fi
5910 fi
5911 FC=$ac_cv_prog_FC
5912 if test -n "$FC"; then
5913  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
5914 $as_echo "$FC" >&6; }
5915 else
5916  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5917 $as_echo "no" >&6; }
5918 fi
4588  
4589  
4590 <    test -n "$FC" && break
4591 <  done
4592 < fi
5924 < if test -z "$FC"; then
5925 <  ac_ct_FC=$FC
5926 <  for ac_prog in $FC ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
4590 >
4591 >
4592 >        for ac_prog in openmpif90 mpif90 mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c
4593   do
4594    # Extract the first word of "$ac_prog", so it can be a program name with args.
4595   set dummy $ac_prog; ac_word=$2
4596   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4597   $as_echo_n "checking for $ac_word... " >&6; }
4598 < if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
4598 > if ${ac_cv_prog_MPIFC+:} false; then :
4599    $as_echo_n "(cached) " >&6
4600   else
4601 <  if test -n "$ac_ct_FC"; then
4602 <  ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
4601 >  if test -n "$MPIFC"; then
4602 >  ac_cv_prog_MPIFC="$MPIFC" # Let the user override the test.
4603   else
4604   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4605   for as_dir in $PATH
# Line 5942 | Line 4608 | do
4608    test -z "$as_dir" && as_dir=.
4609      for ac_exec_ext in '' $ac_executable_extensions; do
4610    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4611 <    ac_cv_prog_ac_ct_FC="$ac_prog"
4611 >    ac_cv_prog_MPIFC="$ac_prog"
4612      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4613      break 2
4614    fi
# Line 5952 | Line 4618 | fi
4618  
4619   fi
4620   fi
4621 < ac_ct_FC=$ac_cv_prog_ac_ct_FC
4622 < if test -n "$ac_ct_FC"; then
4623 <  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
4624 < $as_echo "$ac_ct_FC" >&6; }
4621 > MPIFC=$ac_cv_prog_MPIFC
4622 > if test -n "$MPIFC"; then
4623 >  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIFC" >&5
4624 > $as_echo "$MPIFC" >&6; }
4625   else
4626    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4627   $as_echo "no" >&6; }
4628   fi
4629  
4630  
4631 <  test -n "$ac_ct_FC" && break
4631 >  test -n "$MPIFC" && break
4632   done
4633 + test -n "$MPIFC" || MPIFC="$FC"
4634  
4635 <  if test "x$ac_ct_FC" = x; then
4636 <    FC=""
5970 <  else
5971 <    case $cross_compiling:$ac_tool_warned in
5972 < yes:)
5973 < { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5974 < $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5975 < ac_tool_warned=yes ;;
5976 < esac
5977 <    FC=$ac_ct_FC
5978 <  fi
5979 < fi
4635 >        ax_mpi_save_FC="$FC"
4636 >        FC="$MPIFC"
4637  
4638  
5982 # Provide some information about the compiler.
5983 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
5984 set X $ac_compile
5985 ac_compiler=$2
5986 for ac_option in --version -v -V -qversion; do
5987  { { ac_try="$ac_compiler $ac_option >&5"
5988 case "(($ac_try" in
5989  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5990  *) ac_try_echo=$ac_try;;
5991 esac
5992 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5993 $as_echo "$ac_try_echo"; } >&5
5994  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5995  ac_status=$?
5996  if test -s conftest.err; then
5997    sed '10a\
5998 ... rest of stderr output deleted ...
5999         10q' conftest.err >conftest.er1
6000    cat conftest.er1 >&5
6001    rm -f conftest.er1 conftest.err
6002  fi
6003  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6004  test $ac_status = 0; }
6005 done
6006 rm -f a.out
4639  
4640 < # If we don't use `.F' as extension, the preprocessor is not run on the
4641 < # input file.  (Note that this only needs to work for GNU compilers.)
4642 < ac_save_ext=$ac_ext
4643 < ac_ext=F
4644 < { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
4645 < $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
4646 < if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
4640 > if test x = x"$MPILIBS"; then
4641 >        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init" >&5
4642 > $as_echo_n "checking for MPI_Init... " >&6; }
4643 >                        cat > conftest.$ac_ext <<_ACEOF
4644 >      program main
4645 >      call MPI_Init
4646 >      end
4647 > _ACEOF
4648 > if ac_fn_fc_try_link "$LINENO"; then :
4649 >  MPILIBS=" "
4650 >                                { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4651 > $as_echo "yes" >&6; }
4652 > else
4653 >  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4654 > $as_echo "no" >&6; }
4655 > fi
4656 > rm -f core conftest.err conftest.$ac_objext \
4657 >    conftest$ac_exeext conftest.$ac_ext
4658 > fi
4659 >
4660 >        if test x = x"$MPILIBS"; then
4661 >                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lfmpi" >&5
4662 > $as_echo_n "checking for MPI_Init in -lfmpi... " >&6; }
4663 > if ${ac_cv_lib_fmpi_MPI_Init+:} false; then :
4664    $as_echo_n "(cached) " >&6
4665   else
4666 <  cat > conftest.$ac_ext <<_ACEOF
4666 >  ac_check_lib_save_LIBS=$LIBS
4667 > LIBS="-lfmpi  $LIBS"
4668 > cat > conftest.$ac_ext <<_ACEOF
4669        program main
4670 < #ifndef __GNUC__
6020 <       choke me
6021 < #endif
6022 <
4670 >      call MPI_Init
4671        end
4672   _ACEOF
4673 < if ac_fn_fc_try_compile "$LINENO"; then :
4674 <  ac_compiler_gnu=yes
4673 > if ac_fn_fc_try_link "$LINENO"; then :
4674 >  ac_cv_lib_fmpi_MPI_Init=yes
4675   else
4676 <  ac_compiler_gnu=no
4676 >  ac_cv_lib_fmpi_MPI_Init=no
4677   fi
4678 < rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4679 < ac_cv_fc_compiler_gnu=$ac_compiler_gnu
4678 > rm -f core conftest.err conftest.$ac_objext \
4679 >    conftest$ac_exeext conftest.$ac_ext
4680 > LIBS=$ac_check_lib_save_LIBS
4681 > fi
4682 > { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fmpi_MPI_Init" >&5
4683 > $as_echo "$ac_cv_lib_fmpi_MPI_Init" >&6; }
4684 > if test "x$ac_cv_lib_fmpi_MPI_Init" = xyes; then :
4685 >  MPILIBS="-lfmpi"
4686 > fi
4687  
4688 +        fi
4689 +        if test x = x"$MPILIBS"; then
4690 +                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpichf90" >&5
4691 + $as_echo_n "checking for MPI_Init in -lmpichf90... " >&6; }
4692 + if ${ac_cv_lib_mpichf90_MPI_Init+:} false; then :
4693 +  $as_echo_n "(cached) " >&6
4694 + else
4695 +  ac_check_lib_save_LIBS=$LIBS
4696 + LIBS="-lmpichf90  $LIBS"
4697 + cat > conftest.$ac_ext <<_ACEOF
4698 +      program main
4699 +      call MPI_Init
4700 +      end
4701 + _ACEOF
4702 + if ac_fn_fc_try_link "$LINENO"; then :
4703 +  ac_cv_lib_mpichf90_MPI_Init=yes
4704 + else
4705 +  ac_cv_lib_mpichf90_MPI_Init=no
4706   fi
4707 < { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
4708 < $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
4709 < ac_ext=$ac_save_ext
4710 < ac_test_FCFLAGS=${FCFLAGS+set}
4711 < ac_save_FCFLAGS=$FCFLAGS
4712 < FCFLAGS=
4713 < { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
4714 < $as_echo_n "checking whether $FC accepts -g... " >&6; }
4715 < if test "${ac_cv_prog_fc_g+set}" = set; then :
4707 > rm -f core conftest.err conftest.$ac_objext \
4708 >    conftest$ac_exeext conftest.$ac_ext
4709 > LIBS=$ac_check_lib_save_LIBS
4710 > fi
4711 > { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpichf90_MPI_Init" >&5
4712 > $as_echo "$ac_cv_lib_mpichf90_MPI_Init" >&6; }
4713 > if test "x$ac_cv_lib_mpichf90_MPI_Init" = xyes; then :
4714 >  MPILIBS="-lmpichf90"
4715 > fi
4716 >
4717 >        fi
4718 >
4719 > if test x = x"$MPILIBS"; then
4720 >        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
4721 > $as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
4722 > if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
4723    $as_echo_n "(cached) " >&6
4724   else
4725 <  FCFLAGS=-g
4725 >  ac_check_lib_save_LIBS=$LIBS
4726 > LIBS="-lmpi  $LIBS"
4727   cat > conftest.$ac_ext <<_ACEOF
4728        program main
4729 +      call MPI_Init
4730 +      end
4731 + _ACEOF
4732 + if ac_fn_fc_try_link "$LINENO"; then :
4733 +  ac_cv_lib_mpi_MPI_Init=yes
4734 + else
4735 +  ac_cv_lib_mpi_MPI_Init=no
4736 + fi
4737 + rm -f core conftest.err conftest.$ac_objext \
4738 +    conftest$ac_exeext conftest.$ac_ext
4739 + LIBS=$ac_check_lib_save_LIBS
4740 + fi
4741 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
4742 + $as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
4743 + if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
4744 +  MPILIBS="-lmpi"
4745 + fi
4746  
4747 + fi
4748 + if test x = x"$MPILIBS"; then
4749 +        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpich" >&5
4750 + $as_echo_n "checking for MPI_Init in -lmpich... " >&6; }
4751 + if ${ac_cv_lib_mpich_MPI_Init+:} false; then :
4752 +  $as_echo_n "(cached) " >&6
4753 + else
4754 +  ac_check_lib_save_LIBS=$LIBS
4755 + LIBS="-lmpich  $LIBS"
4756 + cat > conftest.$ac_ext <<_ACEOF
4757 +      program main
4758 +      call MPI_Init
4759        end
4760   _ACEOF
4761 + if ac_fn_fc_try_link "$LINENO"; then :
4762 +  ac_cv_lib_mpich_MPI_Init=yes
4763 + else
4764 +  ac_cv_lib_mpich_MPI_Init=no
4765 + fi
4766 + rm -f core conftest.err conftest.$ac_objext \
4767 +    conftest$ac_exeext conftest.$ac_ext
4768 + LIBS=$ac_check_lib_save_LIBS
4769 + fi
4770 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpich_MPI_Init" >&5
4771 + $as_echo "$ac_cv_lib_mpich_MPI_Init" >&6; }
4772 + if test "x$ac_cv_lib_mpich_MPI_Init" = xyes; then :
4773 +  MPILIBS="-lmpich"
4774 + fi
4775 +
4776 + fi
4777 +
4778 + if test x != x"$MPILIBS"; then
4779 +        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpif.h" >&5
4780 + $as_echo_n "checking for mpif.h... " >&6; }
4781 +        cat > conftest.$ac_ext <<_ACEOF
4782 +      program main
4783 +      include 'mpif.h'
4784 +      end
4785 + _ACEOF
4786   if ac_fn_fc_try_compile "$LINENO"; then :
4787 <  ac_cv_prog_fc_g=yes
4787 >  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4788 > $as_echo "yes" >&6; }
4789   else
4790 <  ac_cv_prog_fc_g=no
4790 >  MPILIBS=""
4791 >                { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4792 > $as_echo "no" >&6; }
4793   fi
4794   rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4795 + fi
4796 +
4797 + FC="$ax_mpi_save_FC"
4798 +
4799 +
4800 +
4801 + # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
4802 + if test x = x"$MPILIBS"; then
4803 +        USE_MPI="no"
4804 +       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&5
4805 + $as_echo "$as_me: WARNING: No suitable Fortran MPI implementation found. openmd_MPI will not be built." >&2;}
4806 +        :
4807 + else
4808 +        USE_MPI="yes"
4809 +        :
4810 + fi
4811  
4812 +
4813   fi
4814 < { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
4815 < $as_echo "$ac_cv_prog_fc_g" >&6; }
4816 < if test "$ac_test_FCFLAGS" = set; then
4817 <  FCFLAGS=$ac_save_FCFLAGS
4818 < elif test $ac_cv_prog_fc_g = yes; then
4819 <  if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4820 <    FCFLAGS="-g -O2"
6066 <  else
6067 <    FCFLAGS="-g"
6068 <  fi
4814 > if test $USE_MPI != no; then :
4815 >
4816 >        CXX=$MPICXX
4817 >        CC=$MPICC
4818 >        FC=$MPIFC
4819 >        LIBS="$MPILIBS $LIBS"
4820 >
4821   else
4822 <  if test "x$ac_cv_fc_compiler_gnu" = xyes; then
4823 <    FCFLAGS="-O2"
4824 <  else
4825 <    FCFLAGS=
4826 <  fi
4822 >
4823 >        CXX=$save_CXX
4824 >        CC=$save_CC
4825 >        FC=$save_FC
4826 >        LIBS=$save_LIBS
4827 >
4828 >
4829   fi
4830  
6077 ac_ext=${ac_fc_srcext-f}
6078 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
6079 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
6080 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
4831  
4832 + # Checks for programs.
4833   ac_ext=c
4834   ac_cpp='$CPP $CPPFLAGS'
4835   ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
# Line 6091 | Line 4842 | if test -z "$CPP"; then
4842    CPP=
4843   fi
4844   if test -z "$CPP"; then
4845 <  if test "${ac_cv_prog_CPP+set}" = set; then :
4845 >  if ${ac_cv_prog_CPP+:} false; then :
4846    $as_echo_n "(cached) " >&6
4847   else
4848        # Double quotes because CPP needs to be expanded
# Line 6121 | Line 4872 | fi
4872    # Broken: fails on valid input.
4873   continue
4874   fi
4875 < rm -f conftest.err conftest.$ac_ext
4875 > rm -f conftest.err conftest.i conftest.$ac_ext
4876  
4877    # OK, works on sane cases.  Now check whether nonexistent headers
4878    # can be detected and how.
# Line 6137 | Line 4888 | fi
4888   ac_preproc_ok=:
4889   break
4890   fi
4891 < rm -f conftest.err conftest.$ac_ext
4891 > rm -f conftest.err conftest.i conftest.$ac_ext
4892  
4893   done
4894   # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4895 < rm -f conftest.err conftest.$ac_ext
4895 > rm -f conftest.i conftest.err conftest.$ac_ext
4896   if $ac_preproc_ok; then :
4897    break
4898   fi
# Line 6180 | Line 4931 | fi
4931    # Broken: fails on valid input.
4932   continue
4933   fi
4934 < rm -f conftest.err conftest.$ac_ext
4934 > rm -f conftest.err conftest.i conftest.$ac_ext
4935  
4936    # OK, works on sane cases.  Now check whether nonexistent headers
4937    # can be detected and how.
# Line 6196 | Line 4947 | fi
4947   ac_preproc_ok=:
4948   break
4949   fi
4950 < rm -f conftest.err conftest.$ac_ext
4950 > rm -f conftest.err conftest.i conftest.$ac_ext
4951  
4952   done
4953   # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4954 < rm -f conftest.err conftest.$ac_ext
4954 > rm -f conftest.i conftest.err conftest.$ac_ext
4955   if $ac_preproc_ok; then :
4956  
4957   else
4958    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4959   $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4960 < as_fn_error "C preprocessor \"$CPP\" fails sanity check
4961 < See \`config.log' for more details." "$LINENO" 5; }
4960 > as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4961 > See \`config.log' for more details" "$LINENO" 5; }
4962   fi
4963  
4964   ac_ext=${ac_fc_srcext-f}
# Line 6217 | Line 4968 | $as_echo_n "checking for grep that handles long lines
4968  
4969   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4970   $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4971 < if test "${ac_cv_path_GREP+set}" = set; then :
4971 > if ${ac_cv_path_GREP+:} false; then :
4972    $as_echo_n "(cached) " >&6
4973   else
4974    if test -z "$GREP"; then
# Line 6266 | Line 5017 | IFS=$as_save_IFS
5017    done
5018   IFS=$as_save_IFS
5019    if test -z "$ac_cv_path_GREP"; then
5020 <    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5020 >    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5021    fi
5022   else
5023    ac_cv_path_GREP=$GREP
# Line 6280 | Line 5031 | $as_echo_n "checking for egrep... " >&6; }
5031  
5032   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5033   $as_echo_n "checking for egrep... " >&6; }
5034 < if test "${ac_cv_path_EGREP+set}" = set; then :
5034 > if ${ac_cv_path_EGREP+:} false; then :
5035    $as_echo_n "(cached) " >&6
5036   else
5037    if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
# Line 6332 | Line 5083 | IFS=$as_save_IFS
5083    done
5084   IFS=$as_save_IFS
5085    if test -z "$ac_cv_path_EGREP"; then
5086 <    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5086 >    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5087    fi
5088   else
5089    ac_cv_path_EGREP=$EGREP
# Line 6360 | Line 5111 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]
5111   $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5112   set x ${MAKE-make}
5113   ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5114 < if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
5114 > if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5115    $as_echo_n "(cached) " >&6
5116   else
5117    cat >conftest.make <<\_ACEOF
# Line 6368 | Line 5119 | _ACEOF
5119   all:
5120          @echo '@@@%%%=$(MAKE)=@@@%%%'
5121   _ACEOF
5122 < # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5122 > # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5123   case `${MAKE-make} -f conftest.make 2>/dev/null` in
5124    *@@@%%%=?*=@@@%%%*)
5125      eval ac_cv_prog_make_${ac_make}_set=yes;;
# Line 6392 | Line 5143 | $as_echo_n "checking for $ac_word... " >&6; }
5143   set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5144   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5145   $as_echo_n "checking for $ac_word... " >&6; }
5146 < if test "${ac_cv_prog_RANLIB+set}" = set; then :
5146 > if ${ac_cv_prog_RANLIB+:} false; then :
5147    $as_echo_n "(cached) " >&6
5148   else
5149    if test -n "$RANLIB"; then
# Line 6432 | Line 5183 | $as_echo_n "checking for $ac_word... " >&6; }
5183   set dummy ranlib; ac_word=$2
5184   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5185   $as_echo_n "checking for $ac_word... " >&6; }
5186 < if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5186 > if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5187    $as_echo_n "(cached) " >&6
5188   else
5189    if test -n "$ac_ct_RANLIB"; then
# Line 6484 | Line 5235 | $as_echo_n "checking for $ac_word... " >&6; }
5235   set dummy perl; ac_word=$2
5236   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5237   $as_echo_n "checking for $ac_word... " >&6; }
5238 < if test "${ac_cv_path_PERLINTERP+set}" = set; then :
5238 > if ${ac_cv_path_PERLINTERP+:} false; then :
5239    $as_echo_n "(cached) " >&6
5240   else
5241    case $PERLINTERP in
# Line 6534 | Line 5285 | $as_echo_n "checking whether explicit instead of detec
5285  
5286     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether explicit instead of detected sharpbang is to be used" >&5
5287   $as_echo_n "checking whether explicit instead of detected sharpbang is to be used... " >&6; }
5288 < if test "${ax_cv_opt_perl_shebang+set}" = set; then :
5288 > if ${ax_cv_opt_perl_shebang+:} false; then :
5289    $as_echo_n "(cached) " >&6
5290   else
5291     case "$opt_perl_shebang" in
# Line 6560 | Line 5311 | $as_echo_n "checking for kernel sharpbang invocation t
5311     negclass="[^']"; # must leave this comment:  m4 will remove the outer brackets for us, heheh
5312     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel sharpbang invocation to start perl" >&5
5313   $as_echo_n "checking for kernel sharpbang invocation to start perl... " >&6; }
5314 < if test "${ac_cv_sys_kernshrpbang_perl+set}" = set; then :
5314 > if ${ac_cv_sys_kernshrpbang_perl+:} false; then :
5315    $as_echo_n "(cached) " >&6
5316   else
5317    _somian_kspb_perl=`echo "$_somian_shbangperl" | sed -ne"s|.*='\($negclass*\)';$|\1|p"`
# Line 6616 | Line 5367 | if test -z "$INSTALL"; then
5367   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5368   $as_echo_n "checking for a BSD-compatible install... " >&6; }
5369   if test -z "$INSTALL"; then
5370 < if test "${ac_cv_path_install+set}" = set; then :
5370 > if ${ac_cv_path_install+:} false; then :
5371    $as_echo_n "(cached) " >&6
5372   else
5373    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
# Line 6696 | Line 5447 | esac
5447     x/*) ;;
5448     *) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
5449   esac
5450 < MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
5450 > MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
5451   # Extract the first word of "ar", so it can be a program name with args.
5452   set dummy ar; ac_word=$2
5453   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5454   $as_echo_n "checking for $ac_word... " >&6; }
5455 < if test "${ac_cv_prog_AR+set}" = set; then :
5455 > if ${ac_cv_prog_AR+:} false; then :
5456    $as_echo_n "(cached) " >&6
5457   else
5458    if test -n "$AR"; then
# Line 6800 | Line 5551 | if diff "$cache_file" confcache >/dev/null 2>&1; then
5551       :end' >>confcache
5552   if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5553    if test -w "$cache_file"; then
5554 <    test "x$cache_file" != "x/dev/null" &&
5554 >    if test "x$cache_file" != "x/dev/null"; then
5555        { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5556   $as_echo "$as_me: updating cache $cache_file" >&6;}
5557 <    cat confcache >$cache_file
5557 >      if test ! -f "$cache_file" || test -h "$cache_file"; then
5558 >        cat confcache >"$cache_file"
5559 >      else
5560 >        case $cache_file in #(
5561 >        */* | ?:*)
5562 >          mv -f confcache "$cache_file"$$ &&
5563 >          mv -f "$cache_file"$$ "$cache_file" ;; #(
5564 >        *)
5565 >          mv -f confcache "$cache_file" ;;
5566 >        esac
5567 >      fi
5568 >    fi
5569    else
5570      { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5571   $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
# Line 6816 | Line 5578 | $as_echo_n "checking for $ac_word... " >&6; }
5578   set dummy ps; ac_word=$2
5579   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5580   $as_echo_n "checking for $ac_word... " >&6; }
5581 < if test "${ac_cv_path_PS+set}" = set; then :
5581 > if ${ac_cv_path_PS+:} false; then :
5582    $as_echo_n "(cached) " >&6
5583   else
5584    case $PS in
# Line 6854 | Line 5616 | $as_echo_n "checking for POSIX or BSD ps syntax... " >
5616  
5617   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX or BSD ps syntax" >&5
5618   $as_echo_n "checking for POSIX or BSD ps syntax... " >&6; }
5619 < if test "${ac_cv_prog_ps_syntax+set}" = set; then :
5619 > if ${ac_cv_prog_ps_syntax+:} false; then :
5620    $as_echo_n "(cached) " >&6
5621   else
5622  
# Line 6874 | Line 5636 | else
5636                  if test "$ac_cv_prog_ps_ef" = yes; then
5637                          ac_cv_prog_ps_syntax=POSIX
5638                  else
5639 <                        as_fn_error "Could not determine ps syntax" "$LINENO" 5
5639 >                        as_fn_error $? "Could not determine ps syntax" "$LINENO" 5
5640                  fi
5641          fi
5642  
# Line 6896 | Line 5658 | $as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5658   $as_echo "#define PSTYPE_IS_POSIX 1" >>confdefs.h
5659  
5660     else
5661 <       as_fn_error "Unknown ps syntax type!" "$LINENO" 5
5661 >       as_fn_error $? "Unknown ps syntax type!" "$LINENO" 5
5662     fi
5663   fi
5664  
# Line 6911 | Line 5673 | $as_echo_n "checking for Fortran flag to compile .F90
5673   ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5674   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
5675   $as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
5676 < if test "${ac_cv_fc_srcext_F90+set}" = set; then :
5676 > if ${ac_cv_fc_srcext_F90+:} false; then :
5677    $as_echo_n "(cached) " >&6
5678   else
5679    ac_ext=F90
# Line 6937 | Line 5699 | if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
5700   $as_echo "$ac_cv_fc_srcext_F90" >&6; }
5701   if test "x$ac_cv_fc_srcext_F90" = xunknown; then
5702 <  as_fn_error "Fortran could not compile .F90 files" "$LINENO" 5
5702 >  as_fn_error $? "Fortran could not compile .F90 files" "$LINENO" 5
5703   else
5704    ac_fc_srcext=F90
5705    if test "x$ac_cv_fc_srcext_F90" = xnone; then
# Line 7031 | Line 5793 | $as_echo "no" >&6; }
5793    else
5794      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5795   $as_echo "no" >&6; }
5796 <    as_fn_error "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
5796 >    as_fn_error $? "Can't figure out working Fortran90 preprocessor flag" "$LINENO" 5
5797    fi
5798   fi
5799  
# Line 7114 | Line 5876 | $as_echo "no" >&6; }
5876    else
5877      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5878   $as_echo "no" >&6; }
5879 <    as_fn_error "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
5879 >    as_fn_error $? "Can't figure out working Fortran90 preprocessor define flag" "$LINENO" 5
5880    fi
5881   fi
5882  
# Line 7124 | Line 5886 | $as_echo_n "checking how to get verbose linking output
5886   ac_compiler_gnu=$ac_cv_fc_compiler_gnu
5887   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
5888   $as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
5889 < if test "${ac_cv_prog_fc_v+set}" = set; then :
5889 > if ${ac_cv_prog_fc_v+:} false; then :
5890    $as_echo_n "(cached) " >&6
5891   else
5892    cat > conftest.$ac_ext <<_ACEOF
# Line 7154 | Line 5916 | ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5916   # gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
5917   # LIBRARY_PATH; skip all such settings.
5918   ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
5919 <  grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
5919 >  sed '/^Driving:/d; /^Configured with:/d;
5920 >      '"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
5921   $as_echo "$ac_fc_v_output" >&5
5922   FCFLAGS=$ac_save_FCFLAGS
5923  
# Line 7219 | Line 5982 | $as_echo_n "checking for Fortran libraries of $FC... "
5982   $as_echo "$ac_cv_prog_fc_v" >&6; }
5983   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
5984   $as_echo_n "checking for Fortran libraries of $FC... " >&6; }
5985 < if test "${ac_cv_fc_libs+set}" = set; then :
5985 > if ${ac_cv_fc_libs+:} false; then :
5986    $as_echo_n "(cached) " >&6
5987   else
5988    if test "x$FCLIBS" != "x"; then
# Line 7244 | Line 6007 | ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6007   # gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6008   # LIBRARY_PATH; skip all such settings.
6009   ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6010 <  grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6010 >  sed '/^Driving:/d; /^Configured with:/d;
6011 >      '"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6012   $as_echo "$ac_fc_v_output" >&5
6013   FCFLAGS=$ac_save_FCFLAGS
6014  
# Line 7334 | Line 6098 | fi
6098            ;;
6099            # Ignore these flags.
6100          -lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6101 <          |-LANG:=* | -LIST:* | -LNO:*)
6101 >          |-LANG:=* | -LIST:* | -LNO:* | -link)
6102            ;;
6103          -lkernel32)
6104            test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
# Line 7431 | Line 6195 | $as_echo_n "checking for dummy main to link with Fortr
6195  
6196   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
6197   $as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
6198 < if test "${ac_cv_fc_dummy_main+set}" = set; then :
6198 > if ${ac_cv_fc_dummy_main+:} false; then :
6199    $as_echo_n "(cached) " >&6
6200   else
6201    ac_fc_dm_save_LIBS=$LIBS
# Line 7527 | Line 6291 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6291   else
6292    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6293   $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6294 < as_fn_error "linking to Fortran libraries from C fails
6295 < See \`config.log' for more details." "$LINENO" 5; }
6294 > as_fn_error $? "linking to Fortran libraries from C fails
6295 > See \`config.log' for more details" "$LINENO" 5; }
6296   fi
6297  
6298   ac_ext=${ac_fc_srcext-f}
# Line 7542 | Line 6306 | $as_echo_n "checking for Fortran name-mangling scheme.
6306   ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6307   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
6308   $as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
6309 < if test "${ac_cv_fc_mangling+set}" = set; then :
6309 > if ${ac_cv_fc_mangling+:} false; then :
6310    $as_echo_n "(cached) " >&6
6311   else
6312    cat > conftest.$ac_ext <<_ACEOF
# Line 7688 | Line 6452 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6452   else
6453    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6454   $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6455 < as_fn_error "cannot compile a simple Fortran program
6456 < See \`config.log' for more details." "$LINENO" 5; }
6455 > as_fn_error $? "cannot compile a simple Fortran program
6456 > See \`config.log' for more details" "$LINENO" 5; }
6457   fi
6458   rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6459  
# Line 7766 | Line 6530 | $as_echo_n "checking how to get verbose linking output
6530   ac_compiler_gnu=$ac_cv_fc_compiler_gnu
6531   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
6532   $as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
6533 < if test "${ac_cv_prog_fc_v+set}" = set; then :
6533 > if ${ac_cv_prog_fc_v+:} false; then :
6534    $as_echo_n "(cached) " >&6
6535   else
6536    cat > conftest.$ac_ext <<_ACEOF
# Line 7796 | Line 6560 | ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6560   # gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6561   # LIBRARY_PATH; skip all such settings.
6562   ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6563 <  grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6563 >  sed '/^Driving:/d; /^Configured with:/d;
6564 >      '"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6565   $as_echo "$ac_fc_v_output" >&5
6566   FCFLAGS=$ac_save_FCFLAGS
6567  
# Line 7861 | Line 6626 | $as_echo_n "checking for Fortran libraries of $FC... "
6626   $as_echo "$ac_cv_prog_fc_v" >&6; }
6627   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
6628   $as_echo_n "checking for Fortran libraries of $FC... " >&6; }
6629 < if test "${ac_cv_fc_libs+set}" = set; then :
6629 > if ${ac_cv_fc_libs+:} false; then :
6630    $as_echo_n "(cached) " >&6
6631   else
6632    if test "x$FCLIBS" != "x"; then
# Line 7886 | Line 6651 | ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6651   # gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
6652   # LIBRARY_PATH; skip all such settings.
6653   ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
6654 <  grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
6654 >  sed '/^Driving:/d; /^Configured with:/d;
6655 >      '"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
6656   $as_echo "$ac_fc_v_output" >&5
6657   FCFLAGS=$ac_save_FCFLAGS
6658  
# Line 7976 | Line 6742 | fi
6742            ;;
6743            # Ignore these flags.
6744          -lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
6745 <          |-LANG:=* | -LIST:* | -LNO:*)
6745 >          |-LANG:=* | -LIST:* | -LNO:* | -link)
6746            ;;
6747          -lkernel32)
6748            test x"$CYGWIN" != xyes && ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
# Line 8199 | Line 6965 | $as_echo_n "checking for Fortran 90 module file names.
6965  
6966   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 90 module file names" >&5
6967   $as_echo_n "checking for Fortran 90 module file names... " >&6; }
6968 < if test "${ac_cv_f90_module_names+set}" = set; then :
6968 > if ${ac_cv_f90_module_names+:} false; then :
6969    $as_echo_n "(cached) " >&6
6970   else
6971    ac_ext=${ac_fc_srcext-f}
# Line 8411 | Line 7177 | $as_echo_n "checking for asin in -lm... " >&6; }
7177  
7178   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
7179   $as_echo_n "checking for asin in -lm... " >&6; }
7180 < if test "${ac_cv_lib_m_asin+set}" = set; then :
7180 > if ${ac_cv_lib_m_asin+:} false; then :
7181    $as_echo_n "(cached) " >&6
7182   else
7183    ac_check_lib_save_LIBS=$LIBS
# Line 8453 | Line 7219 | $as_echo "$ac_cv_lib_m_asin" >&6; }
7219   fi
7220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
7221   $as_echo "$ac_cv_lib_m_asin" >&6; }
7222 < if test "x$ac_cv_lib_m_asin" = x""yes; then :
7222 > if test "x$ac_cv_lib_m_asin" = xyes; then :
7223    cat >>confdefs.h <<_ACEOF
7224   #define HAVE_LIBM 1
7225   _ACEOF
# Line 8467 | Line 7233 | $as_echo_n "checking for ANSI C header files... " >&6;
7233  
7234   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7235   $as_echo_n "checking for ANSI C header files... " >&6; }
7236 < if test "${ac_cv_header_stdc+set}" = set; then :
7236 > if ${ac_cv_header_stdc+:} false; then :
7237    $as_echo_n "(cached) " >&6
7238   else
7239    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
# Line 8592 | Line 7358 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$
7358    as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7359   ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7360   "
7361 < eval as_val=\$$as_ac_Header
8596 <   if test "x$as_val" = x""yes; then :
7361 > if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7362    cat >>confdefs.h <<_ACEOF
7363   #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7364   _ACEOF
# Line 8648 | Line 7413 | $as_echo_n "checking for inflateEnd in -lz... " >&6; }
7413  
7414          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
7415   $as_echo_n "checking for inflateEnd in -lz... " >&6; }
7416 < if test "${ac_cv_lib_z_inflateEnd+set}" = set; then :
7416 > if ${ac_cv_lib_z_inflateEnd+:} false; then :
7417    $as_echo_n "(cached) " >&6
7418   else
7419    ac_check_lib_save_LIBS=$LIBS
# Line 8690 | Line 7455 | $as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
7455   fi
7456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
7457   $as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
7458 < if test "x$ac_cv_lib_z_inflateEnd" = x""yes; then :
7458 > if test "x$ac_cv_lib_z_inflateEnd" = xyes; then :
7459    zlib_cv_libz=yes
7460   else
7461    zlib_cv_libz=no
7462   fi
7463  
7464          ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
7465 < if test "x$ac_cv_header_zlib_h" = x""yes; then :
7465 > if test "x$ac_cv_header_zlib_h" = xyes; then :
7466    zlib_cv_zlib_h=yes
7467   else
7468    zlib_cv_zlib_h=no
# Line 8734 | Line 7499 | $as_echo "failed" >&6; }
7499                  echo ""
7500                  echo "*********************************************************"
7501                  echo "* WARNING: Could not find a working zlib installation   *"
7502 <                echo "* If you need OOPSE to be able to deal with compressed  *"
7502 >                echo "* If you need OpenMD to be able to deal with compressed *"
7503                  echo "* trajectory dump files be sure to specify a valid zlib *"
7504                  echo "* installation with --with-zlib=DIR                     *"
7505                  echo "*                                                       *"
7506 <                echo "* OOPSE will still work without zlib installed.         *"
7506 >                echo "* OpenMD will still work without zlib installed.        *"
7507                  echo "*********************************************************"
7508                  echo ""
7509          fi
# Line 8788 | Line 7553 | $as_echo_n "checking for fftw_execute in -lfftw3... "
7553  
7554        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_execute in -lfftw3" >&5
7555   $as_echo_n "checking for fftw_execute in -lfftw3... " >&6; }
7556 < if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then :
7556 > if ${ac_cv_lib_fftw3_fftw_execute+:} false; then :
7557    $as_echo_n "(cached) " >&6
7558   else
7559    ac_check_lib_save_LIBS=$LIBS
# Line 8830 | Line 7595 | $as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
7595   fi
7596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_execute" >&5
7597   $as_echo "$ac_cv_lib_fftw3_fftw_execute" >&6; }
7598 < if test "x$ac_cv_lib_fftw3_fftw_execute" = x""yes; then :
7598 > if test "x$ac_cv_lib_fftw3_fftw_execute" = xyes; then :
7599    fftw_cv_libfftw3=yes
7600   else
7601    fftw_cv_libfftw3=no
7602   fi
7603  
7604        ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
7605 < if test "x$ac_cv_header_fftw3_h" = x""yes; then :
7605 > if test "x$ac_cv_header_fftw3_h" = xyes; then :
7606    fftw_cv_fftw3_h=yes
7607   else
7608    fftw_cv_fftw3_h=no
# Line 8847 | Line 7612 | $as_echo_n "checking for fftwnd_one in -lfftw... " >&6
7612        if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
7613          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -lfftw" >&5
7614   $as_echo_n "checking for fftwnd_one in -lfftw... " >&6; }
7615 < if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then :
7615 > if ${ac_cv_lib_fftw_fftwnd_one+:} false; then :
7616    $as_echo_n "(cached) " >&6
7617   else
7618    ac_check_lib_save_LIBS=$LIBS
# Line 8889 | Line 7654 | $as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
7654   fi
7655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw_fftwnd_one" >&5
7656   $as_echo "$ac_cv_lib_fftw_fftwnd_one" >&6; }
7657 < if test "x$ac_cv_lib_fftw_fftwnd_one" = x""yes; then :
7657 > if test "x$ac_cv_lib_fftw_fftwnd_one" = xyes; then :
7658    fftw_cv_libfftw=yes
7659   else
7660    fftw_cv_libfftw=no
7661   fi
7662  
7663          ac_fn_c_check_header_mongrel "$LINENO" "fftw.h" "ac_cv_header_fftw_h" "$ac_includes_default"
7664 < if test "x$ac_cv_header_fftw_h" = x""yes; then :
7664 > if test "x$ac_cv_header_fftw_h" = xyes; then :
7665    fftw_cv_fftw_h=yes
7666   else
7667    fftw_cv_fftw_h=no
# Line 8906 | Line 7671 | $as_echo_n "checking for fftwnd_one in -ldfftw... " >&
7671          if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
7672            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwnd_one in -ldfftw" >&5
7673   $as_echo_n "checking for fftwnd_one in -ldfftw... " >&6; }
7674 < if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then :
7674 > if ${ac_cv_lib_dfftw_fftwnd_one+:} false; then :
7675    $as_echo_n "(cached) " >&6
7676   else
7677    ac_check_lib_save_LIBS=$LIBS
# Line 8921 | Line 7686 | char fftwnd_one ();
7686   extern "C"
7687   #endif
7688   char fftwnd_one ();
8924 #ifdef FC_DUMMY_MAIN
8925 #ifndef FC_DUMMY_MAIN_EQ_F77
8926 #  ifdef __cplusplus
8927     extern "C"
8928 #  endif
8929   int FC_DUMMY_MAIN() { return 1; }
8930 #endif
8931 #endif
8932 int
8933 main ()
8934 {
8935 return fftwnd_one ();
8936  ;
8937  return 0;
8938 }
8939 _ACEOF
8940 if ac_fn_c_try_link "$LINENO"; then :
8941  ac_cv_lib_dfftw_fftwnd_one=yes
8942 else
8943  ac_cv_lib_dfftw_fftwnd_one=no
8944 fi
8945 rm -f core conftest.err conftest.$ac_objext \
8946    conftest$ac_exeext conftest.$ac_ext
8947 LIBS=$ac_check_lib_save_LIBS
8948 fi
8949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
8950 $as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
8951 if test "x$ac_cv_lib_dfftw_fftwnd_one" = x""yes; then :
8952  fftw_cv_libdfftw=yes
8953 else
8954  fftw_cv_libdfftw=no
8955 fi
8956
8957          ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
8958 if test "x$ac_cv_header_dfftw_h" = x""yes; then :
8959  fftw_cv_dfftw_h=yes
8960 else
8961  fftw_cv_dfftw_h=no
8962 fi
8963
8964
8965        fi
8966      fi
8967      ac_ext=c
8968 ac_cpp='$CPP $CPPFLAGS'
8969 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8970 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8971 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8972
8973      if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
8974
8975 $as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
8976
8977        FFTW_INC_DIR="${FFTW_HOME}/include"
8978        FFTW_LIB_DIR="${FFTW_HOME}/lib"
8979        FFTW_LIBS="-lfftw3"
8980      else
8981        if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
8982
8983 $as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
8984
8985          FFTW_INC_DIR="${FFTW_HOME}/include"
8986          FFTW_LIB_DIR="${FFTW_HOME}/lib"
8987          FFTW_LIBS="-lfftw"
8988        else
8989          if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
8990
8991 $as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
8992
8993            FFTW_INC_DIR="${FFTW_HOME}/include"
8994            FFTW_LIB_DIR="${FFTW_HOME}/lib"
8995            FFTW_LIBS="-ldfftw"
8996          else
8997            { $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
8998 $as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
8999            FFTW_INC_DIR=
9000            FFTW_LIB_DIR=
9001            FFTW_LIBS=
9002            LDFLAGS="$FFTW_OLD_LDFLAGS"
9003            CFLAGS="$FFTW_OLD_CFLAGS"
9004            { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
9005 $as_echo "failed" >&6; }
9006            echo ""
9007            echo "*********************************************************"
9008            echo "* WARNING: Could not find a working FFTW installation   *"
9009            echo "* If you need the staticProps program to be able to     *"
9010            echo "* compute undulation spectra, be sure to specify a      *"
9011            echo "* valid fftw installation with --with-fftw=DIR          *"
9012            echo "*                                                       *"
9013            echo "* OOPSE will still work without fftw installed.         *"
9014            echo "*********************************************************"
9015            echo ""
9016          fi
9017        fi
9018      fi
9019
9020
9021
9022    fi
9023  fi
9024 fi
9025
9026 #
9027 # Handle user hints
9028 #
9029
9030 # Check whether --with-qhull was given.
9031 if test "${with_qhull+set}" = set; then :
9032  withval=$with_qhull; qhull_dir="$withval"
9033 else
9034  qhull_dir="not_set"
9035 fi
9036
9037 QHULL_INC_DIR=
9038 QHULL_LIB_DIR=
9039 QHULL=
9040 USE_QHULL=no
9041
9042 if test "$qhull_dir" != "no"; then
9043   if test "$qhull_dir" != "not_set" ; then
9044     if test -d "$qhull_dir"; then
9045       QHULL_HOME="$qhull_dir"
9046     else
9047       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
9048 $as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
9049       QHULL_HOME=/usr/local
9050       if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"; then
9051          QHULL_HOME=/usr
9052       fi
9053     fi
9054   fi
9055   #
9056   # Locate qhull, if wanted
9057   #
9058   if test -n "${QHULL_HOME}"; then
9059        { $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
9060 $as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
9061
9062        ac_ext=c
9063 ac_cpp='$CPP $CPPFLAGS'
9064 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9065 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9066 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9067
9068        QHULL_OLD_LDFLAGS=$LDFLAGS
9069        QHULL_OLD_CFLAGS=$CFLAGS
9070        QHULL_OLD_CPPFLAGS=$CPPFLAGS
9071        LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
9072        CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
9073        CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
9074        ac_fn_c_check_header_mongrel "$LINENO" "qhull/qhull.h" "ac_cv_header_qhull_qhull_h" "$ac_includes_default"
9075 if test "x$ac_cv_header_qhull_qhull_h" = x""yes; then :
9076  qhull_cv_qhull_h=yes
9077 else
9078  qhull_cv_qhull_h=no
9079 fi
9080
9081
9082        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
9083 $as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
9084 if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then :
9085  $as_echo_n "(cached) " >&6
9086 else
9087  ac_check_lib_save_LIBS=$LIBS
9088 LIBS="-lqhull  $LIBS"
9089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9090 /* end confdefs.h.  */
9091
9092 /* Override any GCC internal prototype to avoid an error.
9093   Use char because int might match the return type of a GCC
9094   builtin and then its argument prototype would still apply.  */
9095 #ifdef __cplusplus
9096 extern "C"
9097 #endif
9098 char qh_qhull ();
7689   #ifdef FC_DUMMY_MAIN
7690   #ifndef FC_DUMMY_MAIN_EQ_F77
7691   #  ifdef __cplusplus
# Line 9107 | Line 7697 | main ()
7697   int
7698   main ()
7699   {
7700 < return qh_qhull ();
7700 > return fftwnd_one ();
7701    ;
7702    return 0;
7703   }
7704   _ACEOF
7705   if ac_fn_c_try_link "$LINENO"; then :
7706 <  ac_cv_lib_qhull_qh_qhull=yes
7706 >  ac_cv_lib_dfftw_fftwnd_one=yes
7707   else
7708 <  ac_cv_lib_qhull_qh_qhull=no
7708 >  ac_cv_lib_dfftw_fftwnd_one=no
7709   fi
7710   rm -f core conftest.err conftest.$ac_objext \
7711      conftest$ac_exeext conftest.$ac_ext
7712   LIBS=$ac_check_lib_save_LIBS
7713   fi
7714 < { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
7715 < $as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
7716 < if test "x$ac_cv_lib_qhull_qh_qhull" = x""yes; then :
7717 <  qhull_cv_libqhull=yes
7714 > { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
7715 > $as_echo "$ac_cv_lib_dfftw_fftwnd_one" >&6; }
7716 > if test "x$ac_cv_lib_dfftw_fftwnd_one" = xyes; then :
7717 >  fftw_cv_libdfftw=yes
7718   else
7719 <  qhull_cv_libqhull=no
7719 >  fftw_cv_libdfftw=no
7720   fi
7721  
7722 <        LDFLAGS="$QHULL_OLD_LDFLAGS"
7723 <        CFLAGS="$QHULL_OLD_CFLAGS"
7724 <        CPPFLAGS="$QHULL_OLD_CPPFLAGS"
7725 <        ac_ext=c
7722 >          ac_fn_c_check_header_mongrel "$LINENO" "dfftw.h" "ac_cv_header_dfftw_h" "$ac_includes_default"
7723 > if test "x$ac_cv_header_dfftw_h" = xyes; then :
7724 >  fftw_cv_dfftw_h=yes
7725 > else
7726 >  fftw_cv_dfftw_h=no
7727 > fi
7728 >
7729 >
7730 >        fi
7731 >      fi
7732 >      ac_ext=c
7733   ac_cpp='$CPP $CPPFLAGS'
7734   ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7735   ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7736   ac_compiler_gnu=$ac_cv_c_compiler_gnu
7737  
7738 +      if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
7739  
7740 <        if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
7740 > $as_echo "#define HAVE_FFTW3_H 1" >>confdefs.h
7741  
7742 < $as_echo "#define HAVE_QHULL_H 1" >>confdefs.h
7742 >        FFTW_INC_DIR="${FFTW_HOME}/include"
7743 >        FFTW_LIB_DIR="${FFTW_HOME}/lib"
7744 >        FFTW_LIBS="-lfftw3"
7745 >      else
7746 >        if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
7747  
7748 + $as_echo "#define HAVE_FFTW_H 1" >>confdefs.h
7749  
7750 < $as_echo "#define HAVE_QHULL 1" >>confdefs.h
7751 <
7752 <           USE_QHULL=yes
9150 <           QHULL_INC_DIR="${QHULL_HOME}/include"
9151 <           QHULL_LIB_DIR="${QHULL_HOME}/lib"
9152 <           QHULL="-lqhull"
9153 <           { $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
9154 < $as_echo "Working qhull found, will proceed." >&6; }
7750 >          FFTW_INC_DIR="${FFTW_HOME}/include"
7751 >          FFTW_LIB_DIR="${FFTW_HOME}/lib"
7752 >          FFTW_LIBS="-lfftw"
7753          else
7754 <           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
9157 < $as_echo "$as_me: WARNING: " >&2;}
9158 <           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
9159 < $as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
9160 <           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OOPSE to be able to deal with convex    " >&5
9161 < $as_echo "$as_me: WARNING: If you need OOPSE to be able to deal with convex    " >&2;}
9162 <           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
9163 < $as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
9164 <           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
9165 < $as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
9166 <           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
9167 < $as_echo "$as_me: WARNING: " >&2;}
9168 <           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OOPSE will still work without qhull installed.      " >&5
9169 < $as_echo "$as_me: WARNING: OOPSE will still work without qhull installed.      " >&2;}
9170 <           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
9171 < $as_echo "$as_me: WARNING: " >&2;}
9172 <        fi
9173 <    fi
9174 < fi
7754 >          if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
7755  
7756 + $as_echo "#define HAVE_DFFTW_H 1" >>confdefs.h
7757  
7758 +            FFTW_INC_DIR="${FFTW_HOME}/include"
7759 +            FFTW_LIB_DIR="${FFTW_HOME}/lib"
7760 +            FFTW_LIBS="-ldfftw"
7761 +          else
7762 +            { $as_echo "$as_me:${as_lineno-$LINENO}: checking fftw in ${FFTW_HOME}" >&5
7763 + $as_echo_n "checking fftw in ${FFTW_HOME}... " >&6; }
7764 +            FFTW_INC_DIR=
7765 +            FFTW_LIB_DIR=
7766 +            FFTW_LIBS=
7767 +            LDFLAGS="$FFTW_OLD_LDFLAGS"
7768 +            CFLAGS="$FFTW_OLD_CFLAGS"
7769 +            { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7770 + $as_echo "failed" >&6; }
7771 +            echo ""
7772 +            echo "*********************************************************"
7773 +            echo "* WARNING: Could not find a working FFTW installation   *"
7774 +            echo "* If you need the staticProps program to be able to     *"
7775 +            echo "* compute undulation spectra, be sure to specify a      *"
7776 +            echo "* valid fftw installation with --with-fftw=DIR          *"
7777 +            echo "*                                                       *"
7778 +            echo "* OpenMD will still work without fftw installed.        *"
7779 +            echo "*********************************************************"
7780 +            echo ""
7781 +          fi
7782 +        fi
7783 +      fi
7784  
7785  
7786  
7787 +    fi
7788 +  fi
7789 + fi
7790 +
7791   ac_ext=cpp
7792   ac_cpp='$CXXCPP $CPPFLAGS'
7793   ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
# Line 9185 | Line 7796 | if test -z "$CXXCPP"; then
7796   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7797   $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7798   if test -z "$CXXCPP"; then
7799 <  if test "${ac_cv_prog_CXXCPP+set}" = set; then :
7799 >  if ${ac_cv_prog_CXXCPP+:} false; then :
7800    $as_echo_n "(cached) " >&6
7801   else
7802        # Double quotes because CXXCPP needs to be expanded
# Line 9215 | Line 7826 | fi
7826    # Broken: fails on valid input.
7827   continue
7828   fi
7829 < rm -f conftest.err conftest.$ac_ext
7829 > rm -f conftest.err conftest.i conftest.$ac_ext
7830  
7831    # OK, works on sane cases.  Now check whether nonexistent headers
7832    # can be detected and how.
# Line 9231 | Line 7842 | fi
7842   ac_preproc_ok=:
7843   break
7844   fi
7845 < rm -f conftest.err conftest.$ac_ext
7845 > rm -f conftest.err conftest.i conftest.$ac_ext
7846  
7847   done
7848   # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7849 < rm -f conftest.err conftest.$ac_ext
7849 > rm -f conftest.i conftest.err conftest.$ac_ext
7850   if $ac_preproc_ok; then :
7851    break
7852   fi
# Line 9274 | Line 7885 | fi
7885    # Broken: fails on valid input.
7886   continue
7887   fi
7888 < rm -f conftest.err conftest.$ac_ext
7888 > rm -f conftest.err conftest.i conftest.$ac_ext
7889  
7890    # OK, works on sane cases.  Now check whether nonexistent headers
7891    # can be detected and how.
# Line 9290 | Line 7901 | fi
7901   ac_preproc_ok=:
7902   break
7903   fi
7904 < rm -f conftest.err conftest.$ac_ext
7904 > rm -f conftest.err conftest.i conftest.$ac_ext
7905  
7906   done
7907   # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7908 < rm -f conftest.err conftest.$ac_ext
7908 > rm -f conftest.i conftest.err conftest.$ac_ext
7909   if $ac_preproc_ok; then :
7910  
7911   else
7912    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7913   $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7914 < as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
7915 < See \`config.log' for more details." "$LINENO" 5; }
7914 > as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
7915 > See \`config.log' for more details" "$LINENO" 5; }
7916   fi
7917  
7918   ac_ext=cpp
# Line 9314 | Line 7925 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7925   #
7926   # Handle user hints
7927   #
7928 +
7929 + # Check whether --with-qhull was given.
7930 + if test "${with_qhull+set}" = set; then :
7931 +  withval=$with_qhull; qhull_dir="$withval"
7932 + else
7933 +  qhull_dir="not_set"
7934 + fi
7935  
7936 + QHULL_INC_DIR=
7937 + QHULL_LIB_DIR=
7938 + QHULL=
7939 + USE_QHULL=no
7940 +
7941 + if test "$qhull_dir" != "no"; then
7942 +   if test "$qhull_dir" != "not_set" ; then
7943 +     if test -d "$qhull_dir"; then
7944 +       QHULL_HOME="$qhull_dir"
7945 +     else
7946 +       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
7947 + $as_echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
7948 +       QHULL_HOME=/usr/local
7949 +       if test ! -f "${QHULL_HOME}/include/qhull/libqhull.h"; then
7950 +          QHULL_HOME=/usr
7951 +       fi
7952 +     fi
7953 +   fi
7954 +   #
7955 +   # Locate qhull, if wanted
7956 +   #
7957 +   if test -n "${QHULL_HOME}"; then
7958 +        { $as_echo "$as_me:${as_lineno-$LINENO}: Checking for qhull in ${QHULL_HOME}" >&5
7959 + $as_echo "$as_me: Checking for qhull in ${QHULL_HOME}" >&6;}
7960 +
7961 +        ac_ext=cpp
7962 + ac_cpp='$CXXCPP $CPPFLAGS'
7963 + ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7964 + ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7965 + ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7966 +
7967 +        QHULL_OLD_LDFLAGS=$LDFLAGS
7968 +        QHULL_OLD_CXXFLAGS=$CXXFLAGS
7969 +        QHULL_OLD_CPPFLAGS=$CPPFLAGS
7970 +        LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
7971 +        CXXFLAGS="$CXXFLAGS -I${QHULL_HOME}/include"
7972 +        CPPFLAGS="$CPPFLAGS -I${QHULL_HOME}/include"
7973 +        ac_fn_cxx_check_header_mongrel "$LINENO" "qhull/libqhull.h" "ac_cv_header_qhull_libqhull_h" "$ac_includes_default"
7974 + if test "x$ac_cv_header_qhull_libqhull_h" = xyes; then :
7975 +  qhull_cv_libqhull_h=yes
7976 + else
7977 +  qhull_cv_libqhull_h=no
7978 + fi
7979 +
7980 +
7981 +        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull" >&5
7982 + $as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
7983 + if ${ac_cv_lib_qhull_qh_qhull+:} false; then :
7984 +  $as_echo_n "(cached) " >&6
7985 + else
7986 +  ac_check_lib_save_LIBS=$LIBS
7987 + LIBS="-lqhull  $LIBS"
7988 + cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7989 + /* end confdefs.h.  */
7990 +
7991 + /* Override any GCC internal prototype to avoid an error.
7992 +   Use char because int might match the return type of a GCC
7993 +   builtin and then its argument prototype would still apply.  */
7994 + #ifdef __cplusplus
7995 + extern "C"
7996 + #endif
7997 + char qh_qhull ();
7998 + #ifdef FC_DUMMY_MAIN
7999 + #ifndef FC_DUMMY_MAIN_EQ_F77
8000 + #  ifdef __cplusplus
8001 +     extern "C"
8002 + #  endif
8003 +   int FC_DUMMY_MAIN() { return 1; }
8004 + #endif
8005 + #endif
8006 + int
8007 + main ()
8008 + {
8009 + return qh_qhull ();
8010 +  ;
8011 +  return 0;
8012 + }
8013 + _ACEOF
8014 + if ac_fn_cxx_try_link "$LINENO"; then :
8015 +  ac_cv_lib_qhull_qh_qhull=yes
8016 + else
8017 +  ac_cv_lib_qhull_qh_qhull=no
8018 + fi
8019 + rm -f core conftest.err conftest.$ac_objext \
8020 +    conftest$ac_exeext conftest.$ac_ext
8021 + LIBS=$ac_check_lib_save_LIBS
8022 + fi
8023 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull_qh_qhull" >&5
8024 + $as_echo "$ac_cv_lib_qhull_qh_qhull" >&6; }
8025 + if test "x$ac_cv_lib_qhull_qh_qhull" = xyes; then :
8026 +  qhull_cv_libqhull=yes
8027 + else
8028 +  qhull_cv_libqhull=no
8029 + fi
8030 +
8031 +        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull6" >&5
8032 + $as_echo_n "checking for qh_qhull in -lqhull6... " >&6; }
8033 + if ${ac_cv_lib_qhull6_qh_qhull+:} false; then :
8034 +  $as_echo_n "(cached) " >&6
8035 + else
8036 +  ac_check_lib_save_LIBS=$LIBS
8037 + LIBS="-lqhull6  $LIBS"
8038 + cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8039 + /* end confdefs.h.  */
8040 +
8041 + /* Override any GCC internal prototype to avoid an error.
8042 +   Use char because int might match the return type of a GCC
8043 +   builtin and then its argument prototype would still apply.  */
8044 + #ifdef __cplusplus
8045 + extern "C"
8046 + #endif
8047 + char qh_qhull ();
8048 + #ifdef FC_DUMMY_MAIN
8049 + #ifndef FC_DUMMY_MAIN_EQ_F77
8050 + #  ifdef __cplusplus
8051 +     extern "C"
8052 + #  endif
8053 +   int FC_DUMMY_MAIN() { return 1; }
8054 + #endif
8055 + #endif
8056 + int
8057 + main ()
8058 + {
8059 + return qh_qhull ();
8060 +  ;
8061 +  return 0;
8062 + }
8063 + _ACEOF
8064 + if ac_fn_cxx_try_link "$LINENO"; then :
8065 +  ac_cv_lib_qhull6_qh_qhull=yes
8066 + else
8067 +  ac_cv_lib_qhull6_qh_qhull=no
8068 + fi
8069 + rm -f core conftest.err conftest.$ac_objext \
8070 +    conftest$ac_exeext conftest.$ac_ext
8071 + LIBS=$ac_check_lib_save_LIBS
8072 + fi
8073 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_qhull6_qh_qhull" >&5
8074 + $as_echo "$ac_cv_lib_qhull6_qh_qhull" >&6; }
8075 + if test "x$ac_cv_lib_qhull6_qh_qhull" = xyes; then :
8076 +  qhull_cv_libqhull6=yes
8077 + else
8078 +  qhull_cv_libqhull6=no
8079 + fi
8080 +
8081 +        LDFLAGS="$QHULL_OLD_LDFLAGS"
8082 +        CXXFLAGS="$QHULL_OLD_CXXFLAGS"
8083 +        CPPFLAGS="$QHULL_OLD_CPPFLAGS"
8084 +        ac_ext=c
8085 + ac_cpp='$CPP $CPPFLAGS'
8086 + ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8087 + ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8088 + ac_compiler_gnu=$ac_cv_c_compiler_gnu
8089 +
8090 +
8091 +        if test "$qhull_cv_libqhull_h" = "yes" -a "$qhull_cv_libqhull" = "yes" -o "$qhull_cv_libqhull6" = "yes"; then
8092 +
8093 + $as_echo "#define HAVE_LIBQHULL_H 1" >>confdefs.h
8094 +
8095 +           if test "$qhull_cv_libqhull" = "yes"; then
8096 +
8097 + $as_echo "#define HAVE_QHULL 1" >>confdefs.h
8098 +
8099 +                QHULL="-lqhull"
8100 +           fi
8101 +           if test "$qhull_cv_libqhull6" = "yes"; then
8102 +
8103 + $as_echo "#define HAVE_QHULL 1" >>confdefs.h
8104 +
8105 +                QHULL="-lqhull6"
8106 +           fi
8107 +           USE_QHULL=yes
8108 +           QHULL_INC_DIR="${QHULL_HOME}/include"
8109 +           QHULL_LIB_DIR="${QHULL_HOME}/lib"
8110 +           { $as_echo "$as_me:${as_lineno-$LINENO}: result: Working qhull found, will proceed." >&5
8111 + $as_echo "Working qhull found, will proceed." >&6; }
8112 +        else
8113 +           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8114 + $as_echo "$as_me: WARNING: " >&2;}
8115 +           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find a working qhull installation" >&5
8116 + $as_echo "$as_me: WARNING: Could not find a working qhull installation" >&2;}
8117 +           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you need OpenMD to be able to deal with convex    " >&5
8118 + $as_echo "$as_me: WARNING: If you need OpenMD to be able to deal with convex    " >&2;}
8119 +           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hulls be sure to specify a valid qhull installation " >&5
8120 + $as_echo "$as_me: WARNING: hulls be sure to specify a valid qhull installation " >&2;}
8121 +           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with --with-qhull=DIR                               " >&5
8122 + $as_echo "$as_me: WARNING: with --with-qhull=DIR                               " >&2;}
8123 +           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8124 + $as_echo "$as_me: WARNING: " >&2;}
8125 +           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenMD will still work without qhull installed.      " >&5
8126 + $as_echo "$as_me: WARNING: OpenMD will still work without qhull installed.      " >&2;}
8127 +           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
8128 + $as_echo "$as_me: WARNING: " >&2;}
8129 +        fi
8130 +    fi
8131 + fi
8132 +
8133 +
8134 +
8135 +
8136 +
8137 + #
8138 + # Handle user hints
8139 + #
8140 +
8141   # Check whether --with-openbabel was given.
8142   if test "${with_openbabel+set}" = set; then :
8143    withval=$with_openbabel; openbabel_dir="$withval"
# Line 9355 | Line 8178 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8178          LDFLAGS="$LDFLAGS -L${OPENBABEL_HOME}/lib -lopenbabel"
8179          CPPFLAGS="$CPPFLAGS -I${OPENBABEL_HOME}/include/openbabel-2.0"
8180          ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/babelconfig.h" "ac_cv_header_openbabel_babelconfig_h" "$ac_includes_default"
8181 < if test "x$ac_cv_header_openbabel_babelconfig_h" = x""yes; then :
8181 > if test "x$ac_cv_header_openbabel_babelconfig_h" = xyes; then :
8182    openbabel_cv_openbabel_h=yes
8183   else
8184    openbabel_cv_openbabel_h=no
# Line 9363 | Line 8186 | fi
8186  
8187  
8188          ac_fn_cxx_check_header_mongrel "$LINENO" "openbabel/obconversion.h" "ac_cv_header_openbabel_obconversion_h" "$ac_includes_default"
8189 < if test "x$ac_cv_header_openbabel_obconversion_h" = x""yes; then :
8189 > if test "x$ac_cv_header_openbabel_obconversion_h" = xyes; then :
8190    openbabel_cv_obconversion_h=yes
8191   else
8192    openbabel_cv_obconversion_h=no
# Line 9440 | Line 8263 | $as_echo "failed" >&6; }
8263                  echo ""
8264                  echo "*********************************************************"
8265                  echo "* WARNING: Could not find a working openbabel-2.x       *"
8266 <                echo "* installation If you need OOPSE to be able to convert  *"
8266 >                echo "* installation If you need OpenMD to be able to convert *"
8267                  echo "* xyz or pdb files you need to specify a valid          *"
8268                  echo "* openbabel-2.x installation with --with-openbabel=DIR  *"
8269                  echo "*                                                       *"
8270 <                echo "* OOPSE will still work without openbabel installed.    *"
8270 >                echo "* OpenMD will still work without openbabel installed.   *"
8271                  echo "*********************************************************"
8272                  echo ""
8273          fi
# Line 9459 | Line 8282 | $as_echo_n "checking for ANSI C header files... " >&6;
8282   # Checks for header files.
8283   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8284   $as_echo_n "checking for ANSI C header files... " >&6; }
8285 < if test "${ac_cv_header_stdc+set}" = set; then :
8285 > if ${ac_cv_header_stdc+:} false; then :
8286    $as_echo_n "(cached) " >&6
8287   else
8288    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
# Line 9581 | Line 8404 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$
8404   do :
8405    as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8406   ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8407 < eval as_val=\$$as_ac_Header
9585 <   if test "x$as_val" = x""yes; then :
8407 > if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8408    cat >>confdefs.h <<_ACEOF
8409   #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8410   _ACEOF
# Line 9595 | Line 8417 | $as_echo_n "checking for stdbool.h that conforms to C9
8417   # Checks for typedefs, structures, and compiler characteristics.
8418   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
8419   $as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
8420 < if test "${ac_cv_header_stdbool_h+set}" = set; then :
8420 > if ${ac_cv_header_stdbool_h+:} false; then :
8421    $as_echo_n "(cached) " >&6
8422   else
8423    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
# Line 9627 | Line 8449 | else
8449          char b[false == 0 ? 1 : -1];
8450          char c[__bool_true_false_are_defined == 1 ? 1 : -1];
8451          char d[(bool) 0.5 == true ? 1 : -1];
8452 <        bool e = &s;
8452 >        /* See body of main program for 'e'.  */
8453          char f[(_Bool) 0.0 == false ? 1 : -1];
8454          char g[true];
8455          char h[sizeof (_Bool)];
# Line 9638 | Line 8460 | else
8460          _Bool n[m];
8461          char o[sizeof n == m * sizeof n[0] ? 1 : -1];
8462          char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
9641 #       if defined __xlc__ || defined __GNUC__
9642         /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
9643            reported by James Lemley on 2005-10-05; see
9644            http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
9645            This test is not quite right, since xlc is allowed to
9646            reject this program, as the initializer for xlcbug is
9647            not one of the forms that C requires support for.
9648            However, doing the test right would require a runtime
9649            test, and that would make cross-compilation harder.
9650            Let us hope that IBM fixes the xlc bug, and also adds
9651            support for this kind of constant expression.  In the
9652            meantime, this test will reject xlc, which is OK, since
9653            our stdbool.h substitute should suffice.  We also test
9654            this with GCC, where it should work, to detect more
9655            quickly whether someone messes up the test in the
9656            future.  */
9657         char digs[] = "0123456789";
9658         int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
9659 #       endif
8463          /* Catch a bug in an HP-UX C compiler.  See
8464             http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
8465             http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
# Line 9676 | Line 8479 | main ()
8479   main ()
8480   {
8481  
8482 +        bool e = &s;
8483          *pq |= q;
8484          *pq |= ! q;
8485          /* Refer to every declared value, to avoid compiler optimizations.  */
# Line 9696 | Line 8500 | ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool
8500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
8501   $as_echo "$ac_cv_header_stdbool_h" >&6; }
8502   ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
8503 < if test "x$ac_cv_type__Bool" = x""yes; then :
8503 > if test "x$ac_cv_type__Bool" = xyes; then :
8504  
8505   cat >>confdefs.h <<_ACEOF
8506   #define HAVE__BOOL 1
# Line 9713 | Line 8517 | $as_echo_n "checking for an ANSI C-conforming const...
8517  
8518   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8519   $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8520 < if test "${ac_cv_c_const+set}" = set; then :
8520 > if ${ac_cv_c_const+:} false; then :
8521    $as_echo_n "(cached) " >&6
8522   else
8523    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
# Line 9801 | Line 8605 | $as_echo_n "checking for inline... " >&6; }
8605  
8606   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
8607   $as_echo_n "checking for inline... " >&6; }
8608 < if test "${ac_cv_c_inline+set}" = set; then :
8608 > if ${ac_cv_c_inline+:} false; then :
8609    $as_echo_n "(cached) " >&6
8610   else
8611    ac_cv_c_inline=no
# Line 9842 | Line 8646 | ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size
8646   esac
8647  
8648   ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8649 < if test "x$ac_cv_type_size_t" = x""yes; then :
8649 > if test "x$ac_cv_type_size_t" = xyes; then :
8650  
8651   else
8652  
# Line 9854 | Line 8658 | $as_echo_n "checking whether time.h and sys/time.h may
8658  
8659   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8660   $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8661 < if test "${ac_cv_header_time+set}" = set; then :
8661 > if ${ac_cv_header_time+:} false; then :
8662    $as_echo_n "(cached) " >&6
8663   else
8664    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
# Line 9900 | Line 8704 | do :
8704   for ac_header in stdlib.h
8705   do :
8706    ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8707 < if test "x$ac_cv_header_stdlib_h" = x""yes; then :
8707 > if test "x$ac_cv_header_stdlib_h" = xyes; then :
8708    cat >>confdefs.h <<_ACEOF
8709   #define HAVE_STDLIB_H 1
8710   _ACEOF
# Line 9911 | Line 8715 | $as_echo_n "checking for GNU libc compatible malloc...
8715  
8716   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
8717   $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
8718 < if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
8718 > if ${ac_cv_func_malloc_0_nonnull+:} false; then :
8719    $as_echo_n "(cached) " >&6
8720   else
8721    if test "$cross_compiling" = yes; then :
# Line 9975 | Line 8779 | do :
8779   for ac_header in stdlib.h
8780   do :
8781    ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
8782 < if test "x$ac_cv_header_stdlib_h" = x""yes; then :
8782 > if test "x$ac_cv_header_stdlib_h" = xyes; then :
8783    cat >>confdefs.h <<_ACEOF
8784   #define HAVE_STDLIB_H 1
8785   _ACEOF
# Line 9986 | Line 8790 | $as_echo_n "checking for GNU libc compatible realloc..
8790  
8791   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
8792   $as_echo_n "checking for GNU libc compatible realloc... " >&6; }
8793 < if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then :
8793 > if ${ac_cv_func_realloc_0_nonnull+:} false; then :
8794    $as_echo_n "(cached) " >&6
8795   else
8796    if test "$cross_compiling" = yes; then :
# Line 10051 | Line 8855 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$
8855   do :
8856    as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8857   ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8858 < eval as_val=\$$as_ac_Header
10055 <   if test "x$as_val" = x""yes; then :
8858 > if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8859    cat >>confdefs.h <<_ACEOF
8860   #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8861   _ACEOF
# Line 10063 | Line 8866 | $as_echo_n "checking types of arguments for select...
8866  
8867   { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
8868   $as_echo_n "checking types of arguments for select... " >&6; }
8869 < if test "${ac_cv_func_select_args+set}" = set; then :
8869 > if ${ac_cv_func_select_args+:} false; then :
8870    $as_echo_n "(cached) " >&6
8871   else
8872    for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
# Line 10105 | Line 8908 | done
8908   done
8909   done
8910   # Provide a safe default value.
8911 < : ${ac_cv_func_select_args='int,int *,struct timeval *'}
8911 > : "${ac_cv_func_select_args=int,int *,struct timeval *}"
8912  
8913   fi
8914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
# Line 10133 | Line 8936 | $as_echo_n "checking for working strtod... " >&6; }
8936  
8937   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
8938   $as_echo_n "checking for working strtod... " >&6; }
8939 < if test "${ac_cv_func_strtod+set}" = set; then :
8939 > if ${ac_cv_func_strtod+:} false; then :
8940    $as_echo_n "(cached) " >&6
8941   else
8942    if test "$cross_compiling" = yes; then :
# Line 10192 | Line 8995 | ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
8995   esac
8996  
8997   ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
8998 < if test "x$ac_cv_func_pow" = x""yes; then :
8998 > if test "x$ac_cv_func_pow" = xyes; then :
8999  
9000   fi
9001  
9002   if test $ac_cv_func_pow = no; then
9003    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
9004   $as_echo_n "checking for pow in -lm... " >&6; }
9005 < if test "${ac_cv_lib_m_pow+set}" = set; then :
9005 > if ${ac_cv_lib_m_pow+:} false; then :
9006    $as_echo_n "(cached) " >&6
9007   else
9008    ac_check_lib_save_LIBS=$LIBS
# Line 10241 | Line 9044 | $as_echo "$ac_cv_lib_m_pow" >&6; }
9044   fi
9045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
9046   $as_echo "$ac_cv_lib_m_pow" >&6; }
9047 < if test "x$ac_cv_lib_m_pow" = x""yes; then :
9047 > if test "x$ac_cv_lib_m_pow" = xyes; then :
9048    POW_LIB=-lm
9049   else
9050    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
# Line 10256 | Line 9059 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9059   do :
9060    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9061   ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9062 < eval as_val=\$$as_ac_var
10260 <   if test "x$as_val" = x""yes; then :
9062 > if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9063    cat >>confdefs.h <<_ACEOF
9064   #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9065   _ACEOF
# Line 10314 | Line 9116 | case $debug in
9116   # Try to determine "good" native compiler flags if none specified on command
9117   # line
9118  
9119 < if test "$ac_test_FFLAGS" != "set"; then
9119 > if test "$ac_test_FCFLAGS" != "set"; then
9120    FCFLAGS=""
9121    case "${host_cpu}-${host_os}" in
9122  
# Line 10363 | Line 9165 | $as_echo_n "checking whether ${FC} accepts ${FCFLAGS}.
9165  
9166   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${FC} accepts ${FCFLAGS}" >&5
9167   $as_echo_n "checking whether ${FC} accepts ${FCFLAGS}... " >&6; }
9168 < if test "${ac_cv_ac_cv_guessed_f90flags+set}" = set; then :
9168 > if ${ac_cv_ac_cv_guessed_f90flags+:} false; then :
9169    $as_echo_n "(cached) " >&6
9170   else
9171  
# Line 10424 | Line 9226 | $as_echo_n "checking whether we are *really* using GNU
9226  
9227   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU cc" >&5
9228   $as_echo_n "checking whether we are *really* using GNU cc... " >&6; }
9229 < if test "${ac_cv_prog_really_gcc+set}" = set; then :
9229 > if ${ac_cv_prog_really_gcc+:} false; then :
9230    $as_echo_n "(cached) " >&6
9231   else
9232  
# Line 10529 | Line 9331 | $as_echo_n "checking whether ${CC} accepts ${CFLAGS}..
9331  
9332   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts ${CFLAGS}" >&5
9333   $as_echo_n "checking whether ${CC} accepts ${CFLAGS}... " >&6; }
9334 < if test "${ac_cv_ac_cv_guessed_cflags+set}" = set; then :
9334 > if ${ac_cv_ac_cv_guessed_cflags+:} false; then :
9335    $as_echo_n "(cached) " >&6
9336   else
9337    echo 'void f(){}' > conftest.c
# Line 10571 | Line 9373 | $as_echo_n "checking whether we are *really* using GNU
9373  
9374   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are *really* using GNU c++" >&5
9375   $as_echo_n "checking whether we are *really* using GNU c++... " >&6; }
9376 < if test "${ac_cv_prog_really_gxx+set}" = set; then :
9376 > if ${ac_cv_prog_really_gxx+:} false; then :
9377    $as_echo_n "(cached) " >&6
9378   else
9379  
# Line 10667 | Line 9469 | $as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS
9469  
9470   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} accepts ${CXXFLAGS}" >&5
9471   $as_echo_n "checking whether ${CXX} accepts ${CXXFLAGS}... " >&6; }
9472 < if test "${ac_cv_ac_cv_guessed_cxxflags+set}" = set; then :
9472 > if ${ac_cv_ac_cv_guessed_cxxflags+:} false; then :
9473    $as_echo_n "(cached) " >&6
9474   else
9475    echo 'void f(){}' > conftest.cpp
# Line 10703 | Line 9505 | esac
9505  
9506       ;;
9507   esac
10706
10707
10708 acx_cgal_found=no
10709
10710 # Check whether --with-cgalmakefile was given.
10711 if test "${with_cgalmakefile+set}" = set; then :
10712  withval=$with_cgalmakefile;
10713 fi
10714
10715 case $with_cgalmakefile in
10716        yes | "") ;;
10717        no) acx_cgal_found=disable ;;
10718        -* | */* | *.a | *.so | *.so.* | *.o) CGAL_MAKEFILE="$with_cgalmakefile" ;;
10719        *) CGAL_MAKEFILE="$with_cgalmakefile" ;;
10720 esac
10721
10722 if test "$acx_cgal_found" == no; then
10723    { $as_echo "$as_me:${as_lineno-$LINENO}: checking CGAL_MAKEFILE" >&5
10724 $as_echo_n "checking CGAL_MAKEFILE... " >&6; }
10725
10726    if test \! -z "$CGAL_MAKEFILE"; then
10727
10728        if test -e "$CGAL_MAKEFILE"; then
10729            tname=`mktemp /tmp/cgal_makefile_dsrXXXXXX`
9508  
10731 cat > $tname << _ACEOF
10732 include $CGAL_MAKEFILE
9509  
10734 cppflags:
10735        @echo \$(CGAL_CXXFLAGS)
10736
10737 cxxflags:
10738        @echo
10739 ldflags:
10740        @echo \$(CGAL_LDFLAGS)
10741 _ACEOF
10742            CGAL_CPPFLAGS="`make -s -f $tname cppflags`"
10743            CGAL_CXXFLAGS="`make -s -f $tname cxxflags`"
10744            CGAL_LDFLAGST="`make -s -f $tname ldflags`"
10745            for i in $CGAL_LDFLAGST; do
10746                if test `echo $i| grep -c ^-l`; then
10747                    CGAL_LIBS="$CGAL_LIBS $i"
10748                else
10749                    CGAL_LDFLAGS="$CGAL_LDFLAGS $i"
10750                fi
10751            done
10752            rm -f $tname
10753            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10754 $as_echo "yes" >&6; }
10755            acx_cgal_found=yes
10756                                   else
10757            { $as_echo "$as_me:${as_lineno-$LINENO}: result: invalid" >&5
10758 $as_echo "invalid" >&6; }
10759            as_fn_error "CGAL_MAKEFILE defined, but the makefile does not exist." "$LINENO" 5
10760        fi
10761    else
10762        { $as_echo "$as_me:${as_lineno-$LINENO}: result: not defined" >&5
10763 $as_echo "not defined" >&6; }
10764    fi
10765 fi
10766
10767 if test "$acx_cgal_found" == no; then
10768        ac_fn_c_check_header_mongrel "$LINENO" "CGAL/Exact_predicates_inexact_constructions_kernel.h" "ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" "$ac_includes_default"
10769 if test "x$ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" = x""yes; then :
10770  cgal_have_header=yes
10771 else
10772  cgal_have_header=no
10773 fi
10774
10775
10776        if test "$cgal_have_header" == yes; then
10777                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lCGAL" >&5
10778 $as_echo_n "checking for main in -lCGAL... " >&6; }
10779 if test "${ac_cv_lib_CGAL_main+set}" = set; then :
10780  $as_echo_n "(cached) " >&6
10781 else
10782  ac_check_lib_save_LIBS=$LIBS
10783 LIBS="-lCGAL  $LIBS"
10784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10785 /* end confdefs.h.  */
10786
10787
10788 #ifdef FC_DUMMY_MAIN
10789 #ifndef FC_DUMMY_MAIN_EQ_F77
10790 #  ifdef __cplusplus
10791     extern "C"
10792 #  endif
10793   int FC_DUMMY_MAIN() { return 1; }
10794 #endif
10795 #endif
10796 int
10797 main ()
10798 {
10799 return main ();
10800  ;
10801  return 0;
10802 }
10803 _ACEOF
10804 if ac_fn_c_try_link "$LINENO"; then :
10805  ac_cv_lib_CGAL_main=yes
10806 else
10807  ac_cv_lib_CGAL_main=no
10808 fi
10809 rm -f core conftest.err conftest.$ac_objext \
10810    conftest$ac_exeext conftest.$ac_ext
10811 LIBS=$ac_check_lib_save_LIBS
10812 fi
10813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_CGAL_main" >&5
10814 $as_echo "$ac_cv_lib_CGAL_main" >&6; }
10815 if test "x$ac_cv_lib_CGAL_main" = x""yes; then :
10816  cgal_have_lib=yes
10817 else
10818  cgal_have_lib=no
10819 fi
10820
10821                if test "$cgal_have_lib" == no; then
10822                        save_LIBS="$LIBS"; LIBS="$LIBS -lgmp -lmpfr -lm"
10823                        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lCGAL" >&5
10824 $as_echo_n "checking for main in -lCGAL... " >&6; }
10825 if test "${ac_cv_lib_CGAL_main+set}" = set; then :
10826  $as_echo_n "(cached) " >&6
10827 else
10828  ac_check_lib_save_LIBS=$LIBS
10829 LIBS="-lCGAL  $LIBS"
10830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10831 /* end confdefs.h.  */
10832
10833
10834 #ifdef FC_DUMMY_MAIN
10835 #ifndef FC_DUMMY_MAIN_EQ_F77
10836 #  ifdef __cplusplus
10837     extern "C"
10838 #  endif
10839   int FC_DUMMY_MAIN() { return 1; }
10840 #endif
10841 #endif
10842 int
10843 main ()
10844 {
10845 return main ();
10846  ;
10847  return 0;
10848 }
10849 _ACEOF
10850 if ac_fn_c_try_link "$LINENO"; then :
10851  ac_cv_lib_CGAL_main=yes
10852 else
10853  ac_cv_lib_CGAL_main=no
10854 fi
10855 rm -f core conftest.err conftest.$ac_objext \
10856    conftest$ac_exeext conftest.$ac_ext
10857 LIBS=$ac_check_lib_save_LIBS
10858 fi
10859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_CGAL_main" >&5
10860 $as_echo "$ac_cv_lib_CGAL_main" >&6; }
10861 if test "x$ac_cv_lib_CGAL_main" = x""yes; then :
10862  CGAL_LIBS="-lCGAL -lgmp -lmpfr"
10863                                                  cgal_have_lib=yes
10864 else
10865  cgal_have_lib=no
10866 fi
10867
10868                        LIBS="$save_LIBS"
10869                else
10870                        CGAL_LIBS="-lCGAL"
10871                        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmpfr" >&5
10872 $as_echo_n "checking for main in -lmpfr... " >&6; }
10873 if test "${ac_cv_lib_mpfr_main+set}" = set; then :
10874  $as_echo_n "(cached) " >&6
10875 else
10876  ac_check_lib_save_LIBS=$LIBS
10877 LIBS="-lmpfr  $LIBS"
10878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10879 /* end confdefs.h.  */
10880
10881
10882 #ifdef FC_DUMMY_MAIN
10883 #ifndef FC_DUMMY_MAIN_EQ_F77
10884 #  ifdef __cplusplus
10885     extern "C"
10886 #  endif
10887   int FC_DUMMY_MAIN() { return 1; }
10888 #endif
10889 #endif
10890 int
10891 main ()
10892 {
10893 return main ();
10894  ;
10895  return 0;
10896 }
10897 _ACEOF
10898 if ac_fn_c_try_link "$LINENO"; then :
10899  ac_cv_lib_mpfr_main=yes
10900 else
10901  ac_cv_lib_mpfr_main=no
10902 fi
10903 rm -f core conftest.err conftest.$ac_objext \
10904    conftest$ac_exeext conftest.$ac_ext
10905 LIBS=$ac_check_lib_save_LIBS
10906 fi
10907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpfr_main" >&5
10908 $as_echo "$ac_cv_lib_mpfr_main" >&6; }
10909 if test "x$ac_cv_lib_mpfr_main" = x""yes; then :
10910  CGAL_LIBS="$CGAL_LIBS -lmpfr"
10911 fi
10912
10913                        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
10914 $as_echo_n "checking for main in -lgmp... " >&6; }
10915 if test "${ac_cv_lib_gmp_main+set}" = set; then :
10916  $as_echo_n "(cached) " >&6
10917 else
10918  ac_check_lib_save_LIBS=$LIBS
10919 LIBS="-lgmp  $LIBS"
10920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10921 /* end confdefs.h.  */
10922
10923
10924 #ifdef FC_DUMMY_MAIN
10925 #ifndef FC_DUMMY_MAIN_EQ_F77
10926 #  ifdef __cplusplus
10927     extern "C"
10928 #  endif
10929   int FC_DUMMY_MAIN() { return 1; }
10930 #endif
10931 #endif
10932 int
10933 main ()
10934 {
10935 return main ();
10936  ;
10937  return 0;
10938 }
10939 _ACEOF
10940 if ac_fn_c_try_link "$LINENO"; then :
10941  ac_cv_lib_gmp_main=yes
10942 else
10943  ac_cv_lib_gmp_main=no
10944 fi
10945 rm -f core conftest.err conftest.$ac_objext \
10946    conftest$ac_exeext conftest.$ac_ext
10947 LIBS=$ac_check_lib_save_LIBS
10948 fi
10949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
10950 $as_echo "$ac_cv_lib_gmp_main" >&6; }
10951 if test "x$ac_cv_lib_gmp_main" = x""yes; then :
10952  CGAL_LIBS="$CGAL_LIBS -lgmp"
10953 fi
10954
10955                        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmpxx" >&5
10956 $as_echo_n "checking for main in -lgmpxx... " >&6; }
10957 if test "${ac_cv_lib_gmpxx_main+set}" = set; then :
10958  $as_echo_n "(cached) " >&6
10959 else
10960  ac_check_lib_save_LIBS=$LIBS
10961 LIBS="-lgmpxx  $LIBS"
10962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10963 /* end confdefs.h.  */
10964
10965
10966 #ifdef FC_DUMMY_MAIN
10967 #ifndef FC_DUMMY_MAIN_EQ_F77
10968 #  ifdef __cplusplus
10969     extern "C"
10970 #  endif
10971   int FC_DUMMY_MAIN() { return 1; }
10972 #endif
10973 #endif
10974 int
10975 main ()
10976 {
10977 return main ();
10978  ;
10979  return 0;
10980 }
10981 _ACEOF
10982 if ac_fn_c_try_link "$LINENO"; then :
10983  ac_cv_lib_gmpxx_main=yes
10984 else
10985  ac_cv_lib_gmpxx_main=no
10986 fi
10987 rm -f core conftest.err conftest.$ac_objext \
10988    conftest$ac_exeext conftest.$ac_ext
10989 LIBS=$ac_check_lib_save_LIBS
10990 fi
10991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmpxx_main" >&5
10992 $as_echo "$ac_cv_lib_gmpxx_main" >&6; }
10993 if test "x$ac_cv_lib_gmpxx_main" = x""yes; then :
10994  CGAL_LIBS="$CGAL_LIBS -lgmpxx"
10995 fi
10996
10997                fi
10998
10999                if test "$cgal_have_lib" == yes; then
11000                        acx_cgal_found=yes
11001                fi
11002        fi
11003        if test "$acx_cgal_found" == yes; then
11004                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lCore" >&5
11005 $as_echo_n "checking for main in -lCore... " >&6; }
11006 if test "${ac_cv_lib_Core_main+set}" = set; then :
11007  $as_echo_n "(cached) " >&6
11008 else
11009  ac_check_lib_save_LIBS=$LIBS
11010 LIBS="-lCore  $LIBS"
11011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11012 /* end confdefs.h.  */
11013
11014
11015 #ifdef FC_DUMMY_MAIN
11016 #ifndef FC_DUMMY_MAIN_EQ_F77
11017 #  ifdef __cplusplus
11018     extern "C"
11019 #  endif
11020   int FC_DUMMY_MAIN() { return 1; }
11021 #endif
11022 #endif
11023 int
11024 main ()
11025 {
11026 return main ();
11027  ;
11028  return 0;
11029 }
11030 _ACEOF
11031 if ac_fn_c_try_link "$LINENO"; then :
11032  ac_cv_lib_Core_main=yes
11033 else
11034  ac_cv_lib_Core_main=no
11035 fi
11036 rm -f core conftest.err conftest.$ac_objext \
11037    conftest$ac_exeext conftest.$ac_ext
11038 LIBS=$ac_check_lib_save_LIBS
11039 fi
11040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Core_main" >&5
11041 $as_echo "$ac_cv_lib_Core_main" >&6; }
11042 if test "x$ac_cv_lib_Core_main" = x""yes; then :
11043  CGAL_LIBS="$CGAL_LIBS -lCore"
11044 fi
11045
11046        fi
11047 fi
11048
11049
11050
11051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking CGAL" >&5
11052 $as_echo_n "checking CGAL... " >&6; }
11053
11054
11055
11056
11057
11058 if test "$acx_cgal_found" == yes; then
11059        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11060 $as_echo "yes" >&6; }
11061
11062 else
11063        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11064 $as_echo "no" >&6; }
11065
11066 fi
11067 USE_CGAL=no
11068 if test "$acx_cgal_found" == yes; then
11069        USE_CGAL=yes
11070
11071 $as_echo "#define HAVE_CGAL 1" >>confdefs.h
11072
11073
11074
11075
11076
11077 fi
11078
11079
11080
11081
9510   # Check whether --enable-doxygen was given.
9511   if test "${enable_doxygen+set}" = set; then :
9512    enableval=$enable_doxygen;
# Line 11110 | Line 9538 | $as_echo_n "checking for $ac_word... " >&6; }
9538   set dummy doxygen; ac_word=$2
9539   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9540   $as_echo_n "checking for $ac_word... " >&6; }
9541 < if test "${ac_cv_path_DOXYGEN+set}" = set; then :
9541 > if ${ac_cv_path_DOXYGEN+:} false; then :
9542    $as_echo_n "(cached) " >&6
9543   else
9544    case $DOXYGEN in
# Line 11148 | Line 9576 | fi
9576  
9577          if test "x$DOXYGEN" = x; then
9578                  if test "x$enable_doxygen" = xyes; then
9579 <                        as_fn_error "could not find doxygen" "$LINENO" 5
9579 >                        as_fn_error $? "could not find doxygen" "$LINENO" 5
9580                  fi
9581                  enable_doc=no
9582          else
# Line 11157 | Line 9585 | $as_echo_n "checking for $ac_word... " >&6; }
9585   set dummy dot; ac_word=$2
9586   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9587   $as_echo_n "checking for $ac_word... " >&6; }
9588 < if test "${ac_cv_path_DOT+set}" = set; then :
9588 > if ${ac_cv_path_DOT+:} false; then :
9589    $as_echo_n "(cached) " >&6
9590   else
9591    case $DOT in
# Line 11205 | Line 9633 | if test x$DOT = x; then
9633  
9634   if test x$DOT = x; then
9635          if test "x$enable_dot" = xyes; then
9636 <                as_fn_error "could not find dot" "$LINENO" 5
9636 >                as_fn_error $? "could not find dot" "$LINENO" 5
9637          fi
9638          enable_dot=no
9639   else
# Line 11297 | Line 9725 | if diff "$cache_file" confcache >/dev/null 2>&1; then
9725       :end' >>confcache
9726   if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9727    if test -w "$cache_file"; then
9728 <    test "x$cache_file" != "x/dev/null" &&
9728 >    if test "x$cache_file" != "x/dev/null"; then
9729        { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9730   $as_echo "$as_me: updating cache $cache_file" >&6;}
9731 <    cat confcache >$cache_file
9731 >      if test ! -f "$cache_file" || test -h "$cache_file"; then
9732 >        cat confcache >"$cache_file"
9733 >      else
9734 >        case $cache_file in #(
9735 >        */* | ?:*)
9736 >          mv -f confcache "$cache_file"$$ &&
9737 >          mv -f "$cache_file"$$ "$cache_file" ;; #(
9738 >        *)
9739 >          mv -f confcache "$cache_file" ;;
9740 >        esac
9741 >      fi
9742 >    fi
9743    else
9744      { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9745   $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
# Line 11316 | Line 9755 | ac_ltlibobjs=
9755  
9756   ac_libobjs=
9757   ac_ltlibobjs=
9758 + U=
9759   for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9760    # 1. Remove the extension, and $U if already installed.
9761    ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
# Line 11331 | Line 9771 | LTLIBOBJS=$ac_ltlibobjs
9771  
9772  
9773  
9774 < : ${CONFIG_STATUS=./config.status}
9774 > : "${CONFIG_STATUS=./config.status}"
9775   ac_write_fail=0
9776   ac_clean_files_save=$ac_clean_files
9777   ac_clean_files="$ac_clean_files $CONFIG_STATUS"
# Line 11432 | Line 9872 | IFS=" ""       $as_nl"
9872   IFS=" ""        $as_nl"
9873  
9874   # Find who we are.  Look in the path if we contain no directory separator.
9875 + as_myself=
9876   case $0 in #((
9877    *[\\/]* ) as_myself=$0 ;;
9878    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
# Line 11477 | Line 9918 | export LANGUAGE
9918   (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9919  
9920  
9921 < # as_fn_error ERROR [LINENO LOG_FD]
9922 < # ---------------------------------
9921 > # as_fn_error STATUS ERROR [LINENO LOG_FD]
9922 > # ----------------------------------------
9923   # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
9924   # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
9925 < # script with status $?, using 1 if that was 0.
9925 > # script with STATUS, using 1 if that was 0.
9926   as_fn_error ()
9927   {
9928 <  as_status=$?; test $as_status -eq 0 && as_status=1
9929 <  if test "$3"; then
9930 <    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
9931 <    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
9928 >  as_status=$1; test $as_status -eq 0 && as_status=1
9929 >  if test "$4"; then
9930 >    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
9931 >    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
9932    fi
9933 <  $as_echo "$as_me: error: $1" >&2
9933 >  $as_echo "$as_me: error: $2" >&2
9934    as_fn_exit $as_status
9935   } # as_fn_error
9936  
# Line 11685 | Line 10126 | $as_echo X"$as_dir" |
10126        test -d "$as_dir" && break
10127      done
10128      test -z "$as_dirs" || eval "mkdir $as_dirs"
10129 <  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
10129 >  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10130  
10131  
10132   } # as_fn_mkdir_p
# Line 11738 | Line 10179 | ac_log="
10179   # report actual input values of CONFIG_FILES etc. instead of their
10180   # values after options handling.
10181   ac_log="
10182 < This file was extended by OOPSE $as_me 4.0, which was
10183 < generated by GNU Autoconf 2.64.  Invocation command line was
10182 > This file was extended by OpenMD $as_me 1.0, which was
10183 > generated by GNU Autoconf 2.68.  Invocation command line was
10184  
10185    CONFIG_FILES    = $CONFIG_FILES
10186    CONFIG_HEADERS  = $CONFIG_HEADERS
# Line 11778 | Line 10219 | Usage: $0 [OPTION]... [TAG]...
10219  
10220    -h, --help       print this help, then exit
10221    -V, --version    print version number and configuration settings, then exit
10222 +      --config     print configuration, then exit
10223    -q, --quiet, --silent
10224                     do not print progress messages
10225    -d, --debug      don't remove temporary files
# Line 11797 | Line 10239 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10239  
10240   _ACEOF
10241   cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10242 + ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
10243   ac_cs_version="\\
10244 < OOPSE config.status 4.0
10245 < configured by $0, generated by GNU Autoconf 2.64,
10246 <  with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
10244 > OpenMD config.status 1.0
10245 > configured by $0, generated by GNU Autoconf 2.68,
10246 >  with options \\"\$ac_cs_config\\"
10247  
10248 < Copyright (C) 2009 Free Software Foundation, Inc.
10248 > Copyright (C) 2010 Free Software Foundation, Inc.
10249   This config.status script is free software; the Free Software Foundation
10250   gives unlimited permission to copy, distribute and modify it."
10251  
# Line 11818 | Line 10261 | do
10261   while test $# != 0
10262   do
10263    case $1 in
10264 <  --*=*)
10264 >  --*=?*)
10265      ac_option=`expr "X$1" : 'X\([^=]*\)='`
10266      ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
10267      ac_shift=:
10268      ;;
10269 +  --*=)
10270 +    ac_option=`expr "X$1" : 'X\([^=]*\)='`
10271 +    ac_optarg=
10272 +    ac_shift=:
10273 +    ;;
10274    *)
10275      ac_option=$1
10276      ac_optarg=$2
# Line 11836 | Line 10284 | do
10284      ac_cs_recheck=: ;;
10285    --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10286      $as_echo "$ac_cs_version"; exit ;;
10287 +  --config | --confi | --conf | --con | --co | --c )
10288 +    $as_echo "$ac_cs_config"; exit ;;
10289    --debug | --debu | --deb | --de | --d | -d )
10290      debug=: ;;
10291    --file | --fil | --fi | --f )
10292      $ac_shift
10293      case $ac_optarg in
10294      *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10295 +    '') as_fn_error $? "missing file argument" ;;
10296      esac
10297      as_fn_append CONFIG_FILES " '$ac_optarg'"
10298      ac_need_defaults=false;;
# Line 11854 | Line 10305 | do
10305      ac_need_defaults=false;;
10306    --he | --h)
10307      # Conflict between --help and --header
10308 <    as_fn_error "ambiguous option: \`$1'
10308 >    as_fn_error $? "ambiguous option: \`$1'
10309   Try \`$0 --help' for more information.";;
10310    --help | --hel | -h )
10311      $as_echo "$ac_cs_usage"; exit ;;
# Line 11863 | Line 10314 | Try \`$0 --help' for more information.";;
10314      ac_cs_silent=: ;;
10315  
10316    # This is an error.
10317 <  -*) as_fn_error "unrecognized option: \`$1'
10317 >  -*) as_fn_error $? "unrecognized option: \`$1'
10318   Try \`$0 --help' for more information." ;;
10319  
10320    *) as_fn_append ac_config_targets " $1"
# Line 11920 | Line 10371 | do
10371      "src/applications/atom2md/Makefile") CONFIG_FILES="$CONFIG_FILES src/applications/atom2md/Makefile" ;;
10372      "scripts/filepp") CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
10373  
10374 <  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10374 >  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10375    esac
10376   done
10377  
# Line 11942 | Line 10393 | $debug ||
10393   # after its creation but before its name has been assigned to `$tmp'.
10394   $debug ||
10395   {
10396 <  tmp=
10396 >  tmp= ac_tmp=
10397    trap 'exit_status=$?
10398 <  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
10398 >  : "${ac_tmp:=$tmp}"
10399 >  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
10400   ' 0
10401    trap 'as_fn_exit 1' 1 2 13 15
10402   }
# Line 11952 | Line 10404 | $debug ||
10404  
10405   {
10406    tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10407 <  test -n "$tmp" && test -d "$tmp"
10407 >  test -d "$tmp"
10408   }  ||
10409   {
10410    tmp=./conf$$-$RANDOM
10411    (umask 077 && mkdir "$tmp")
10412 < } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
10412 > } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
10413 > ac_tmp=$tmp
10414  
10415   # Set up the scripts for CONFIG_FILES section.
10416   # No need to generate them if there are no CONFIG_FILES.
# Line 11974 | Line 10427 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
10427   fi
10428   ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
10429   if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
10430 <  ac_cs_awk_cr='\r'
10430 >  ac_cs_awk_cr='\\r'
10431   else
10432    ac_cs_awk_cr=$ac_cr
10433   fi
10434  
10435 < echo 'BEGIN {' >"$tmp/subs1.awk" &&
10435 > echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
10436   _ACEOF
10437  
10438  
# Line 11988 | Line 10441 | _ACEOF
10441    echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
10442    echo "_ACEOF"
10443   } >conf$$subs.sh ||
10444 <  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10445 < ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
10444 >  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10445 > ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
10446   ac_delim='%!_!# '
10447   for ac_last_try in false false false false false :; do
10448    . ./conf$$subs.sh ||
10449 <    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10449 >    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10450  
10451    ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
10452    if test $ac_delim_n = $ac_delim_num; then
10453      break
10454    elif $ac_last_try; then
10455 <    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
10455 >    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10456    else
10457      ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10458    fi
# Line 12007 | Line 10460 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10460   rm -f conf$$subs.sh
10461  
10462   cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10463 < cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
10463 > cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
10464   _ACEOF
10465   sed -n '
10466   h
# Line 12021 | Line 10474 | h
10474   t delim
10475   :nl
10476   h
10477 < s/\(.\{148\}\).*/\1/
10477 > s/\(.\{148\}\)..*/\1/
10478   t more1
10479   s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
10480   p
# Line 12035 | Line 10488 | h
10488   t nl
10489   :delim
10490   h
10491 < s/\(.\{148\}\).*/\1/
10491 > s/\(.\{148\}\)..*/\1/
10492   t more2
10493   s/["\\]/\\&/g; s/^/"/; s/$/"/
10494   p
# Line 12055 | Line 10508 | _ACAWK
10508   rm -f conf$$subs.awk
10509   cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10510   _ACAWK
10511 < cat >>"\$tmp/subs1.awk" <<_ACAWK &&
10511 > cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
10512    for (key in S) S_is_set[key] = 1
10513    FS = ""
10514  
# Line 12087 | Line 10540 | else
10540    sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
10541   else
10542    cat
10543 < fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
10544 <  || as_fn_error "could not setup config files machinery" "$LINENO" 5
10543 > fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
10544 >  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
10545   _ACEOF
10546  
10547 < # VPATH may cause trouble with some makes, so we remove $(srcdir),
10548 < # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10547 > # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
10548 > # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
10549   # trailing colons and then remove the whole line if VPATH becomes empty
10550   # (actually we leave an empty line to preserve line numbers).
10551   if test "x$srcdir" = x.; then
10552 <  ac_vpsub='/^[  ]*VPATH[        ]*=/{
10553 < s/:*\$(srcdir):*/:/
10554 < s/:*\${srcdir}:*/:/
10555 < s/:*@srcdir@:*/:/
10556 < s/^\([^=]*=[     ]*\):*/\1/
10552 >  ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
10553 > h
10554 > s///
10555 > s/^/:/
10556 > s/[      ]*$/:/
10557 > s/:\$(srcdir):/:/g
10558 > s/:\${srcdir}:/:/g
10559 > s/:@srcdir@:/:/g
10560 > s/^:*//
10561   s/:*$//
10562 + x
10563 + s/\(=[   ]*\).*/\1/
10564 + G
10565 + s/\n//
10566   s/^[^=]*=[       ]*$//
10567   }'
10568   fi
# Line 12113 | Line 10574 | if test -n "$CONFIG_HEADERS"; then
10574   # No need to generate them if there are no CONFIG_HEADERS.
10575   # This happens for instance with `./config.status Makefile'.
10576   if test -n "$CONFIG_HEADERS"; then
10577 < cat >"$tmp/defines.awk" <<\_ACAWK ||
10577 > cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
10578   BEGIN {
10579   _ACEOF
10580  
# Line 12125 | Line 10586 | for ac_last_try in false false :; do
10586   # handling of long lines.
10587   ac_delim='%!_!# '
10588   for ac_last_try in false false :; do
10589 <  ac_t=`sed -n "/$ac_delim/p" confdefs.h`
10590 <  if test -z "$ac_t"; then
10589 >  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
10590 >  if test -z "$ac_tt"; then
10591      break
10592    elif $ac_last_try; then
10593 <    as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
10593 >    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
10594    else
10595      ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10596    fi
# Line 12214 | Line 10675 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10675   _ACAWK
10676   _ACEOF
10677   cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10678 <  as_fn_error "could not setup config headers machinery" "$LINENO" 5
10678 >  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
10679   fi # test -n "$CONFIG_HEADERS"
10680  
10681  
# Line 12227 | Line 10688 | do
10688    esac
10689    case $ac_mode$ac_tag in
10690    :[FHL]*:*);;
10691 <  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
10691 >  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
10692    :[FH]-) ac_tag=-:-;;
10693    :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
10694    esac
# Line 12246 | Line 10707 | do
10707      for ac_f
10708      do
10709        case $ac_f in
10710 <      -) ac_f="$tmp/stdin";;
10710 >      -) ac_f="$ac_tmp/stdin";;
10711        *) # Look for the file first in the build tree, then in the source tree
10712           # (if the path is not absolute).  The absolute path cannot be DOS-style,
10713           # because $ac_f cannot contain `:'.
# Line 12255 | Line 10716 | do
10716             [\\/$]*) false;;
10717             *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
10718             esac ||
10719 <           as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
10719 >           as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
10720        esac
10721        case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
10722        as_fn_append ac_file_inputs " '$ac_f'"
# Line 12281 | Line 10742 | $as_echo "$as_me: creating $ac_file" >&6;}
10742      esac
10743  
10744      case $ac_tag in
10745 <    *:-:* | *:-) cat >"$tmp/stdin" \
10746 <      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
10745 >    *:-:* | *:-) cat >"$ac_tmp/stdin" \
10746 >      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10747      esac
10748      ;;
10749    esac
# Line 12412 | Line 10873 | $ac_datarootdir_hack
10873   s&@INSTALL@&$ac_INSTALL&;t t
10874   $ac_datarootdir_hack
10875   "
10876 < eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
10877 <  || as_fn_error "could not create $ac_file" "$LINENO" 5
10876 > eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
10877 >  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
10878  
10879   test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
10880 <  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
10881 <  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
10880 >  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
10881 >  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
10882 >      "$ac_tmp/out"`; test -z "$ac_out"; } &&
10883    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10884 < which seems to be undefined.  Please make sure it is defined." >&5
10884 > which seems to be undefined.  Please make sure it is defined" >&5
10885   $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10886 < which seems to be undefined.  Please make sure it is defined." >&2;}
10886 > which seems to be undefined.  Please make sure it is defined" >&2;}
10887  
10888 <  rm -f "$tmp/stdin"
10888 >  rm -f "$ac_tmp/stdin"
10889    case $ac_file in
10890 <  -) cat "$tmp/out" && rm -f "$tmp/out";;
10891 <  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
10890 >  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
10891 >  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
10892    esac \
10893 <  || as_fn_error "could not create $ac_file" "$LINENO" 5
10893 >  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
10894   ;;
10895    :H)
10896    #
# Line 12437 | Line 10899 | which seems to be undefined.  Please make sure it is d
10899    if test x"$ac_file" != x-; then
10900      {
10901        $as_echo "/* $configure_input  */" \
10902 <      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
10903 <    } >"$tmp/config.h" \
10904 <      || as_fn_error "could not create $ac_file" "$LINENO" 5
10905 <    if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
10902 >      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10903 >    } >"$ac_tmp/config.h" \
10904 >      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
10905 >    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
10906        { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10907   $as_echo "$as_me: $ac_file is unchanged" >&6;}
10908      else
10909        rm -f "$ac_file"
10910 <      mv "$tmp/config.h" "$ac_file" \
10911 <        || as_fn_error "could not create $ac_file" "$LINENO" 5
10910 >      mv "$ac_tmp/config.h" "$ac_file" \
10911 >        || as_fn_error $? "could not create $ac_file" "$LINENO" 5
10912      fi
10913    else
10914      $as_echo "/* $configure_input  */" \
10915 <      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
10916 <      || as_fn_error "could not create -" "$LINENO" 5
10915 >      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
10916 >      || as_fn_error $? "could not create -" "$LINENO" 5
10917    fi
10918   ;;
10919  
# Line 12476 | Line 10938 | test $ac_write_fail = 0 ||
10938   ac_clean_files=$ac_clean_files_save
10939  
10940   test $ac_write_fail = 0 ||
10941 <  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
10941 >  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10942  
10943  
10944   # configure is writing to config.log, and then calls config.status.
# Line 12497 | Line 10959 | if test "$no_create" != yes; then
10959    exec 5>>config.log
10960    # Use ||, not &&, to avoid exiting from the if with $? = 1, which
10961    # would make configure fail if this is the last instruction.
10962 <  $ac_cs_success || as_fn_exit $?
10962 >  $ac_cs_success || as_fn_exit 1
10963   fi
10964   if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10965    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5

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