configure

MPICH是MPI的重要研究,提供了一系列的接口函数,为并行计算的实现提供了编程环境.

echo "configure:688: checking OSF V3 make" >&5
/bin/rm -f conftest
cat > conftest <<.
SHELL=/bin/sh
ALL:
	@# This is a valid comment!
	@echo "success"
.
str=`$MAKE -f conftest 2>&1`
/bin/rm -f conftest 
if test "$str" != "success" ; then
    echo "$ac_t""Found OSF V3 make" 1>&6
    echo "The OSF V3 make does not allow comments in target code."
    echo "Using this make may cause problems when building programs."
    echo "You should consider using gnumake instead."
    
else
    echo "$ac_t""no" 1>&6
fi
str=""

# PAC_MAKE_VPATH

# If we are relying on VPATH and no VPATH is set, then we must exit
# if test ! -s bin/upshot.in -a -z "$VPATH" ; then
#     echo "No virtual MAKE path command found."
#     echo "You may need to set your make command"
#     echo "The GNU make (sometimes available as gnumake) can be used."
#     exit 1 fi

if test -z "$wishloc" ; then
    wishloc=""
echo $ac_n "checking for wish""... $ac_c" 1>&6
echo "configure:721: checking for wish" >&5
# Look for wish in the path
IFS="${IFS= 	}"; saveifs="$IFS"; IFS="${IFS}:"
for dir in $PATH ; do 
    if test -x $dir/wish ; then
	wishloc=$dir/wish
        break
    elif test -x $dir/tcl7.3-tk3.6/bin/wish ; then
	wishloc=$dir/tcl7.3-tk3.6/bin/wish
	break
    elif test -x $dir/tcl7.4-tk4.0/bin/wish ; then
        wishloc=$dir/tcl7.4-tk4.0/bin/wish
	break
    else
	for file in $dir/wish3.? $dir/wish-3.? $dir/wish4.? $dir/wish* ; do
	    if test -x $file ; then
		wishloc=$file
		break
	    fi
	if test -n "$wishloc" ; then break ; fi
	done
    fi
done
IFS="$saveifs"
# Look for wish elsewhere
if test -z "$wishloc" ; then
for dir in \
    /usr/local/bin \
    /usr/local/tk-3.3/bin \
    /usr/local/tcl7.3-tk3.6/bin \
    /usr/local/tcl7.0/bin \
    /usr/local/tcl7.0-tk3.3/bin \
    /usr/contrib/bin \
    /usr/contrib/tk3.6/bin \
    /usr/contrib/tcl7.3-tk3.6/bin \
    /usr/contrib/tk3.3/bin \
    /usr/contrib/tcl7.0-tk3.3/bin \
    $HOME/tcl/bin \
    $HOME/tcl7.3/bin \
    /opt/Tcl/bin \
    /opt/bin \
    /usr/unsupported \
    /usr/unsupported/bin \
    /usr/bin \
    /bin \
    /usr/sgitcl \
    /local/encap/tcl-7.1/bin ; do
    if test -x $dir/wish ; then
	wishloc=$dir/wish
        break
    fi
done
fi
if test -n "$wishloc" ; then 
  echo "$ac_t""found $wishloc" 1>&6
else
  echo "$ac_t""no" 1>&6
fi
fi

# Test that wish exists
if test -n "$wishloc" ; then
   namelen=`expr "$wishloc" : ".*"`
   if test $namelen -gt 26 ; then
        echo "The path for wish, $wishloc, may be too long"
        echo "for some Unix systems to accept as a command interpreter."
        echo "This may cause problems when using upshot."
        echo "(Some systems limit the length to 26 characters!)"
   fi
   if test ! -x $wishloc ; then
       wishloc=
   fi
fi
if test -z "$wishloc" ; then
    
if test "$enable_softerror" = "yes" ; then
    echo "configure: warning:  Could not find executable wish (needed for Upshot) " 1>&2
    exit 0
else
    { echo "configure: error:  Could not find executable wish (needed for Upshot) " 1>&2; exit 1; }
fi

fi



trap '' 1 2 15

trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15

test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

# Any assignment to VPATH causes Sun make to only execute
# the first set of double-colon rules, so remove it if not needed.
# If there is a colon in the path, we need to keep it.
if test "x$srcdir" = x.; then
  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
fi

trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15

# Transform confdefs.h into DEFS.
# Protect against shell expansion while executing Makefile rules.
# Protect against Makefile macro expansion.
cat > conftest.defs <<\EOF
s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
s%\[%\\&%g
s%\]%\\&%g
s%\$%$$%g
EOF
DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
rm -f conftest.defs


# Without the "./", some shells look in PATH for config.status.
: ${CONFIG_STATUS=./config.status}

echo creating $CONFIG_STATUS
rm -f $CONFIG_STATUS
cat > $CONFIG_STATUS <<EOF
#! /bin/sh
# Generated automatically by configure.
# Run this file to recreate the current configuration.
# This directory was configured as follows,
# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
#
# $0 $ac_configure_args
#
# Compiler output produced by configure, useful for debugging
# configure, is in ./config.log if it exists.

ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
for ac_option
do
  case "\$ac_option" in
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
    echo "$CONFIG_STATUS generated by autoconf version 2.13"
    exit 0 ;;
  -help | --help | --hel | --he | --h)
    echo "\$ac_cs_usage"; exit 0 ;;
  *) echo "\$ac_cs_usage"; exit 1 ;;
  esac
done

ac_given_srcdir=$srcdir

trap 'rm -fr `echo "Makefile sbin/install-viewer" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
EOF
cat >> $CONFIG_STATUS <<EOF

# Protect against being on the right side of a sed subst in config.status.
sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
$ac_vpsub
$extrasub
s%@SHELL@%$SHELL%g
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
s%@FFLAGS@%$FFLAGS%g
s%@DEFS@%$DEFS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@LIBS@%$LIBS%g
s%@exec_prefix@%$exec_prefix%g
s%@prefix@%$prefix%g
s%@program_transform_name@%$program_transform_name%g
s%@bindir@%$bindir%g
s%@sbindir@%$sbindir%g
s%@libexecdir@%$libexecdir%g
s%@datadir@%$datadir%g
s%@sysconfdir@%$sysconfdir%g
s%@sharedstatedir@%$sharedstatedir%g
s%@localstatedir@%$localstatedir%g
s%@libdir@%$libdir%g
s%@includedir@%$includedir%g
s%@oldincludedir@%$oldincludedir%g
s%@infodir@%$infodir%g
s%@mandir@%$mandir%g
s%@top_srcdir_abs@%$top_srcdir_abs%g
s%@MAKE@%$MAKE%g
s%@wishloc@%$wishloc%g

CEOF
EOF

cat >> $CONFIG_STATUS <<\EOF

# Split the substitutions into bite-sized pieces for seds with
# small command number limits, like on Digital OSF/1 and HP-UX.
ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
ac_file=1 # Number of current file.
ac_beg=1 # First line for current file.
ac_end=$ac_max_sed_cmds # Line after last line for current file.
ac_more_lines=:
ac_sed_cmds=""
while $ac_more_lines; do
  if test $ac_beg -gt 1; then
    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
  else
    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
  fi
  if test ! -s conftest.s$ac_file; then
    ac_more_lines=false
    rm -f conftest.s$ac_file
  else
    if test -z "$ac_sed_cmds"; then
      ac_sed_cmds="sed -f conftest.s$ac_file"
    else
      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
    fi
    ac_file=`expr $ac_file + 1`
    ac_beg=$ac_end
    ac_end=`expr $ac_end + $ac_max_sed_cmds`
  fi
done
if test -z "$ac_sed_cmds"; then
  ac_sed_cmds=cat
fi
EOF

cat >> $CONFIG_STATUS <<EOF

CONFIG_FILES=\${CONFIG_FILES-"Makefile sbin/install-viewer"}
EOF
cat >> $CONFIG_STATUS <<\EOF
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
  case "$ac_file" in
  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
  *) ac_file_in="${ac_file}.in" ;;
  esac

  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.

  # Remove last slash and all that follows it.  Not all systems have dirname.
  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
    # The file is in a subdirectory.
    test ! -d "$ac_dir" && mkdir "$ac_dir"
    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
    # A "../" for each directory in $ac_dir_suffix.
    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
  else
    ac_dir_suffix= ac_dots=
  fi

  case "$ac_given_srcdir" in
  .)  srcdir=.
      if test -z "$ac_dots"; then top_srcdir=.
      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
  *) # Relative path.
    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
    top_srcdir="$ac_dots$ac_given_srcdir" ;;
  esac


  echo creating "$ac_file"
  rm -f "$ac_file"
  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
  case "$ac_file" in
  *Makefile*) ac_comsub="1i\\
# $configure_input" ;;
  *) ac_comsub= ;;
  esac

  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
  sed -e "$ac_comsub
s%@configure_input@%$configure_input%g
s%@srcdir@%$srcdir%g
s%@top_srcdir@%$top_srcdir%g
" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
fi; done
rm -f conftest.s*

EOF
cat >> $CONFIG_STATUS <<EOF

EOF
cat >> $CONFIG_STATUS <<\EOF

exit 0
EOF
chmod +x $CONFIG_STATUS
rm -fr confdefs* $ac_clean_files
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1


for script in "sbin/install-viewer"; do
    if test -f "$script" ; then
        chmod a+x $script
    else
        
if test "$enable_softerror" = "yes" ; then
    echo "configure: warning:  *** $script is not a valid file - Make sure you have configured with a valid Upshot source directory " 1>&2
    exit 0
else
    { echo "configure: error:  *** $script is not a valid file - Make sure you have configured with a valid Upshot source directory " 1>&2; exit 1; }
fi

    fi
done