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|
#!/bin/sh
# This file is configure.
#
# Make all changes to configure.in, if at all possible. After changing,
# run "autoconf". If autoconf is not installed, then make changes to
# configure.
#
# Documentation on the autoconf program exists in GNU info file format.
# To read this, run emacs and type C-h i. Then press the down arrow
# until you come to the line beginning "* Autoconf:". Pressing enter on
# this line will bring up the documentaition.
#
# Type "configure" (i.e., no arguments) or read below for usage information.
#
print_error() {
echo "$*" 2>&1 ;
}
print_usage()
{
cat <<.
Usage: configure -arch ARCH_TYPE -cc CC -f77 FC -debug -help
-cflags CFLAGS -fflags FFLAGS
-mpiinc MPI_INC_DIR -mpilib MPI_LIB
where
ARCH_TYPE = the type of machine that PGAPack is to be configured for
CC = the name of the ANSI C compiler
FC = the name of the FORTRAN 77 compiler
CFLAGS = C compiler flags
FFLAGS = FORTRAN compiler flags
MPI_INC_DIR = the MPI include directory
MPI_LIB = the full path to the MPI library
Known architectures are:
Workstations
sun4 (SUN OS 4.x)
hpux (HP UX)
irix (Silicon Graphics IRIX)
alpha (DEC Alpha)
rs6000 (AIX for IBM RS6000)
next (NeXT 680x0)
freebsd (PC clones running FreeBSD)
linux (PC clones running LINUX)
generic (Generic 32-bit UNIX-like machine)
MPP's
powerchallenge (Silicon Graphics PowerChallenge)
challenge (Silicon Graphics Challenge)
t3d (Cray-T3D)
sp2 (IBM SP2)
paragon (Intel Paragon)
exemplar (Convex Exemplar)
In the absence of the -f77 or -cc options, configure assumes the name of
a FORTRAN 77 or ANSI C compiler based on the architecture type.
If the -debug flag is set, then PGAPack will be built for debugging. This
enables the extensive debugging options and datatype checks.
If both -mpiinc and -mpilib are missing, PGAPack is built using a non-parallel
"stub" library for all MPI calls.
The -help flag causes this usage guide to be printed.
Example 1:
----------
Configure and build for parallel operation on the sun4 architectue. MPI is
in /usr/local/mpi; the MPI library is /usr/local/mpi/lib/sun4/ch_p4/libmpi.a.
configure -arch sun4 -mpilib /usr/local/mpi/lib/sun4/ch_p4/libmpi.a \
-mpiinc /usr/local/mpi/include
make install
Example 2:
----------
Configure and build a debug sequential library on the rs6000 architecture.
configure -arch rs6000 -debug
make install
.
}
###############################################################################
# This section initializes the variables that will be used throughout
# the script.
###############################################################################
#!/bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf.
# Copyright (C) 1991, 1992, 1993 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
# Usage: configure [--srcdir=DIR] [--host=HOST] [--gas] [--nfp]
# [--prefix=PREFIX] [--exec-prefix=PREFIX] [--with-PACKAGE[=VALUE]]
# Ignores all args except --srcdir, --prefix, --exec-prefix, and
# --with-PACKAGE[=VALUE] unless this script has special code to handle it.
for arg
do
# Handle --exec-prefix with a space before the argument.
if test x$next_exec_prefix = xyes; then exec_prefix=$arg; next_exec_prefix=
# Handle --host with a space before the argument.
elif test x$next_host = xyes; then next_host=
# Handle --prefix with a space before the argument.
elif test x$next_prefix = xyes; then prefix=$arg; next_prefix=
# Handle --srcdir with a space before the argument.
elif test x$next_srcdir = xyes; then srcdir=$arg; next_srcdir=
else
case $arg in
# For backward compatibility, recognize -exec-prefix and --exec_prefix.
-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* | --exec=* | --exe=* | --ex=* | --e=*)
exec_prefix=`echo $arg | sed 's/[-a-z_]*=//'` ;;
-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- | --exec | --exe | --ex | --e)
next_exec_prefix=yes ;;
-gas | --gas | --ga | --g) ;;
-host=* | --host=* | --hos=* | --ho=* | --h=*) ;;
-host | --host | --hos | --ho | --h)
next_host=yes ;;
-nfp | --nfp | --nf) ;;
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
prefix=`echo $arg | sed 's/[-a-z_]*=//'` ;;
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
next_prefix=yes ;;
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=* | --s=*)
srcdir=`echo $arg | sed 's/[-a-z_]*=//'` ;;
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr | --s)
next_srcdir=yes ;;
-with-* | --with-*)
package=`echo $arg|sed -e 's/-*with-//' -e 's/=.*//'`
# Reject names that aren't valid shell variable names.
if test -n "`echo $package| sed 's/[-a-zA-Z0-9_]//g'`"; then
echo "configure: $package: invalid package name" >&2; exit 1
fi
package=`echo $package| sed 's/-/_/g'`
case "$arg" in
*=*) val="`echo $arg|sed 's/[^=]*=//'`" ;;
*) val=1 ;;
esac
eval "with_$package='$val'" ;;
-v | -verbose | --verbose | --verbos | --verbo | --verb | --ver | --ve | --v)
verbose=yes ;;
*) ;;
esac
fi
done
trap 'rm -fr conftest* confdefs* core; exit 1' 1 3 15
trap 'rm -f confdefs*' 0
# NLS nuisances.
# These must not be set unconditionally because not all systems understand
# e.g. LANG=C (notably SCO).
if test "${LC_ALL+set}" = 'set' ; then LC_ALL=C; export LC_ALL; fi
if test "${LANG+set}" = 'set' ; then LANG=C; export LANG; fi
rm -f conftest* confdefs.h
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
echo > confdefs.h
compile='${CC-cc} $CFLAGS conftest.c -o conftest $LIBS >/dev/null 2>&1'
# A filename unique to this package, relative to the directory that
# configure is in, which we can look for to find out if srcdir is correct.
unique_file=source/pga.c
# Find the source files, if location was not specified.
if test -z "$srcdir"; then
srcdirdefaulted=yes
# Try the directory containing this script, then `..'.
prog=$0
confdir=`echo $prog|sed 's%/[^/][^/]*$%%'`
test "X$confdir" = "X$prog" && confdir=.
srcdir=$confdir
if test ! -r $srcdir/$unique_file; then
srcdir=..
fi
fi
if test ! -r $srcdir/$unique_file; then
if test x$srcdirdefaulted = xyes; then
echo "configure: Can not find sources in \`${confdir}' or \`..'." 1>&2
else
echo "configure: Can not find sources in \`${srcdir}'." 1>&2
fi
exit 1
fi
# Preserve a srcdir of `.' to avoid automounter screwups with pwd.
# But we can't avoid them for `..', to make subdirectories work.
case $srcdir in
.|/*|~*) ;;
*) srcdir=`cd $srcdir; pwd` ;; # Make relative path absolute.
esac
# Save the original args to write them into config.status later.
configure_args="$*"
ARCH="" # architecture type
PARALLEL=0 # parallel libray, or use stub routines?
OPTIMIZE=1 # optimized?
CPPFLAGS="" # flags to send to the C preprocessor
LDFLAGS="" # link flags
CFLAGS="" # flags to send to the C compiler
FFLAGS="" # flags to send to the FORTRAN compiler
PGA_DIR="`pwd`" # the root of the pgapack tree
PGA_DIR=`echo $PGA_DIR | sed "s=tmp_mnt/=="` # get rid of 'tmp_mnt/'
HEADERS="$PGA_DIR/include/pgapack.h" # headers upon which pgapack depends
INCLUDES="-I$PGA_DIR/include" # directories where to search for include files
LIB_DIRS="" # directories where to search for libraries
LIBS="" # libraries with which to link
MPI_INC_DIR=""
MPI_LIB=""
SHELL="/usr/bin/sh"
RM="/bin/rm -f" # command to force removal of files
OBJS='$(PGA_LIB_DIR)/binary.o \\\
$(PGA_LIB_DIR)/char.o \\\
$(PGA_LIB_DIR)/cmdline.o \\\
$(PGA_LIB_DIR)/create.o \\\
$(PGA_LIB_DIR)/cross.o \\\
$(PGA_LIB_DIR)/debug.o \\\
$(PGA_LIB_DIR)/duplcate.o \\\
$(PGA_LIB_DIR)/evaluate.o \\\
$(PGA_LIB_DIR)/fitness.o \\\
$(PGA_LIB_DIR)/hamming.o \\\
$(PGA_LIB_DIR)/heap.o \\\
$(PGA_LIB_DIR)/integer.o \\\
$(PGA_LIB_DIR)/mutation.o \\\
$(PGA_LIB_DIR)/parallel.o \\\
$(PGA_LIB_DIR)/pga.o \\\
$(PGA_LIB_DIR)/pop.o \\\
$(PGA_LIB_DIR)/random.o \\\
$(PGA_LIB_DIR)/real.o \\\
$(PGA_LIB_DIR)/report.o \\\
$(PGA_LIB_DIR)/restart.o \\\
$(PGA_LIB_DIR)/select.o \\\
$(PGA_LIB_DIR)/stop.o \\\
$(PGA_LIB_DIR)/system.o \\\
$(PGA_LIB_DIR)/user.o \\\
$(PGA_LIB_DIR)/utility.o' # these are pgapack's object files
###############################################################################
# This section parse the command line options. There a two types of options:
# those that take arguments and those that don't. Parsing the case where an
# option takes an argument is a little tricky. This is how it works. Suppose
# that the program comes upon "-cc". Then we know that the next argument
# will be the name of the C compiler. Hence, we set the flag next_cc to be
# equal to "yes". The next time through the loop, it will be the case that
# x$next_cc equal "xyes" because $next_cc expands to "yes". Thus, we know that
# this argument is the name of the compiler and we assign it to USR_CC. Then
# we set next_cc back to a null string. This way on the next time through
# the loop x$next_cc will equal just "x". Since the shell initializes
# variables to null strings, we do not have to initialize the "next_" family
# of variables by hand.
###############################################################################
for arg
do
if test x$next_arch = xyes
then
ARCH=$arg
next_arch=
elif test x$next_mpiinc = xyes
then
MPI_INC_DIR=$arg
next_mpiinc=
elif test x$next_mpilib = xyes
then
MPI_LIB=$arg
next_mpilib=
elif test x$next_f77 = xyes
then
USR_FC=$arg
next_f77=
elif test x$next_cc = xyes
then
USR_CC=$arg
next_cc=
elif test x$next_cflags = xyes
then
CFLAGS="$arg $CFLAGS"
next_cflags=
elif test x$next_fflags = xyes
then
FFLAGS="$arg $FFLAGS"
next_fflags=
else
case $arg in
-arch)
next_arch=yes
;;
-f77)
next_f77=yes
;;
-cc)
next_cc=yes
;;
-mpiinc)
next_mpiinc=yes
PARALLEL=1
;;
-mpilib)
next_mpilib=yes
PARALLEL=1
;;
-debug)
OPTIMIZE=0
;;
-cflags)
next_cflags=yes
;;
-fflags)
next_fflags=yes
;;
-help)
print_usage >& 2
exit 1
;;
*)
;;
esac
fi
done
if test "$MPI_LIB" -a "$MPI_INC_DIR" ; then
if test ! -d "$MPI_INC_DIR" ; then
print_error "MPI_INC_DIR == $MPI_INC_DIR is not a valid directory!"
exit 1
fi
if test ! -f "$MPI_INC_DIR/mpi.h" ; then
print_error "Couldn't find $MPI_INC_DIR/mpi.h!"
exit 1
fi
if test ! -f "$MPI_LIB" ; then
print_error "MPI_LIB == $MPI_LIB is not a file!"
exit 1
fi
PARALLEL=1
else
PARALLEL=0
CPPFLAGS="-DFAKE_MPI $CPPFLAGS"
fi
if test $OPTIMIZE -eq 1 ; then
CPPFLAGS="-DOPTIMIZE $CPPFLAGS"
CFLAGS="-O $CFLAGS"
FFLAGS="-O $FFLAGS"
PGA_LIB="pgaO"
else
CFLAGS="-g $CFLAGS"
FFLAGS="-g $FFLAGS"
PGA_LIB="pgag"
fi
###############################################################################
# This section sets the default values of certain variables based upon the
# architecture type specified. If no architecture was specified, the script
# issues an error and aborts.
###############################################################################
if test -z "$ARCH"
then
print_error "You must specify the architecture with -arch <value>"
print_error "Valid architectures are the following:"
print_error " Workstations MPP's"
print_error " sun4 powerchallenge"
print_error " next challenge"
print_error " rs6000 t3d"
print_error " freebsd sp2"
print_error " irix paragon"
print_error " linux exemplar"
print_error " hpux"
print_error " alpha"
print_error " generic"
print_error ""
print_error "For more information type configure -help."
exit 1
fi
case $ARCH in
sun4)
CC=cc
FC=f77
CPPFLAGS="-DWL=32 -DFORTRANUNDERSCORE $CPPFLAGS"
;;
next)
CC=cc
FC=
CPPFLAGS="-DWL=32 -DFORTRANUNDERSCORE $CPPFLAGS"
;;
rs6000)
CC=cc
FC=f77
CPPFLAGS="-DWL=32 $CPPFLAGS"
;;
freebsd)
CC=cc
FC=f77
FFLAGS="-w"
CPPFLAGS="-DWL=32 -DFORTRANUNDERSCORE $CPPFLAGS"
;;
irix)
CC=cc
FC=f77
CPPFLAGS="-DWL=32 -DFORTRANUNDERSCORE $CPPFLAGS"
;;
alpha)
CC=cc
FC=f77
CPPFLAGS="-DWL=64 -DFORTRANUNDERSCORE $CPPFLAGS"
;;
hpux)
CC=cc
FC=f77
CPPFLAGS="-DWL=32 $CPPFLAGS"
SHELL=/bin/sh
;;
linux)
SHELL="/bin/sh"
CC=cc
FC=f77
FFLAGS="-w"
LDFLAGS="-s $LDFLAGS"
CPPFLAGS="-DWL=32 -DFORTRANUNDERSCORE $CPPFLAGS"
;;
t3d)
CC=/mpp/bin/cc
FC=/mpp/bin/cf77
CFLAGS="-T cray-t3d"
FFLAGS="-C cray-t3d -dp"
CPPFLAGS="-DWL=64 -DFORTRANCAP $CPPFLAGS"
SHELL=/bin/sh
;;
powerchallenge)
CC=cc
FC=f77
CFLAGS="-mips4 -fullwarn -64"
CPPFLAGS="-DWL=64 -DFORTRANUNDERSCORE $CPPFLAGS"
;;
challenge)
CC=cc
FC=f77
CFLAGS="-mips2 -fullwarn -32"
CPPFLAGS="-DWL=32 -DFORTRANUNDERSCORE $CPPFLAGS"
;;
paragon)
CC=cc
FC=f77
CFLAGS="-nx $CFLAGS"
FFLAGS="-nx $FFLAGS"
CPPFLAGS="-DWL=32 -DFORTRANUNDERSCORE $CPPFLAGS"
;;
sp2)
CC=cc
FC=f77
CPPFLAGS="-DWL=32 $CPPFLAGS"
;;
exemplar)
CC=cc
FC=fort77
FFLAGS="-L/usr/lib -lU77 $FFLAGS"
CPPFLAGS="-DWL=32 $CPPFLAGS"
SHELL=/bin/sh
;;
*)
CC=cc
FC=f77
CPPFLAGS="-DWL=32 $CPPFLAGS"
print_error "WARNING: Configuring for untested architecture. Using"
print_error " word size of 32 bits, cc and f77 as compilers."
print_error " You might have trouble with Fortran programs"
print_error " not linking correctly. Check the manual on"
print_error " the FORTRANUNDERSCORE #define."
;;
esac
###############################################################################
# This section sets the variables that do not relate to parallel code.
###############################################################################
CPPFLAGS="-D$ARCH $CPPFLAGS"
PGA_LIB_DIR="../lib/$ARCH"
LIB_DIRS="-L$PGA_DIR/lib/$ARCH $LIB_DIRS"
LIBS="-l$PGA_LIB $LIBS"
# Set output variable `RANLIB' to `ranlib' if `ranlib' is found,
# otherwise to `:' (do nothing).
if test -z "$RANLIB"; then
# Extract the first word of `ranlib', so it can be a program name with args.
set dummy ranlib; word=$2
echo checking for $word
IFS="${IFS= }"; saveifs="$IFS"; IFS="${IFS}:"
for dir in $PATH; do
test -z "$dir" && dir=.
if test -f $dir/$word; then
RANLIB="ranlib"
break
fi
done
IFS="$saveifs"
fi
test -z "$RANLIB" && RANLIB=":"
test -n "$RANLIB" && test -n "$verbose" && echo " setting RANLIB to $RANLIB"
# "Determine a C compiler to use. If `CC' is not already set in the
# environment, check for `gcc', and use `cc' if it's not found. Set
# output variable `CC' to the name of the compiler found.
#
# "If using the GNU C compiler, set shell variable `GCC' to `yes',
# empty otherwise. If output variable `CFLAGS' was not already set,
# set it to `-g -O' for the GNU C compiler (`-O' on systems where
# GCC does not accept `-g'), or `-g' for other compilers."
if test -n "$USR_CC"
then
CC=$USR_CC
else
if test -z "$CC"; then
# Extract the first word of `gcc', so it can be a program name with args.
set dummy gcc; word=$2
echo checking for $word
IFS="${IFS= }"; saveifs="$IFS"; IFS="${IFS}:"
for dir in $PATH; do
test -z "$dir" && dir=.
if test -f $dir/$word; then
CC="gcc"
break
fi
done
IFS="$saveifs"
fi
test -z "$CC" && CC="cc"
test -n "$CC" && test -n "$verbose" && echo " setting CC to $CC"
# Find out if we are using GNU C, under whatever name.
cat > conftest.c <<EOF
#ifdef __GNUC__
yes
#endif
EOF
${CC-cc} -E conftest.c > conftest.out 2>&1
if egrep yes conftest.out >/dev/null 2>&1; then
GCC=1 # For later tests.
fi
rm -f conftest*
fi
# Check for each program in the whitespace-separated list
# PROGS-TO-CHECK-FOR exists in `PATH'. If it is found, set VARIABLE
# to the name of that program. Otherwise, continue checking the
# next program in the list. If none of the programs in the list are
# found, set VARIABLE to VALUE-IF-NOT-FOUND; if VALUE-IF-NOT-FOUND
# is not specified, the value of VARIABLE is not changed.
if test -n "$USR_FC"
then
FC=$USR_FC
else
for p in f77 fortran xlf gf77 mpxlf if77
do
if test -z "$FC"; then
# Extract the first word of `$p', so it can be a program name with args.
set dummy $p; word=$2
echo checking for $word
IFS="${IFS= }"; saveifs="$IFS"; IFS="${IFS}:"
for dir in $PATH; do
test -z "$dir" && dir=.
if test -f $dir/$word; then
FC="$p"
break
fi
done
IFS="$saveifs"
fi
test -n "$FC" && test -n "$verbose" && echo " setting FC to $FC"
test -n "$FC" && break
done
fi
# Originally had
# OBJS="$OBJS $(PGA_LIB_DIR)/f2c.o"
# However, freebsd bourne shell equates $(var) and `var`. Hence, I had
# to break the assignment up into two parts. $FORTWRAP is a Makefile
# dependency line defining how to compile f2c.c
if test -n "$FC"
then
TEMP='$(PGA_LIB_DIR)/f2c.o'
OBJS="$OBJS $TEMP"
FORTWRAP='$(PGA_LIB_DIR)/f2c.o: f2c.c $(HEADERS)\
$(COMPILE.c) f2c.c'
fi
if test ! -d lib
then
mkdir lib
fi
if test ! -d lib/$ARCH
then
mkdir lib/$ARCH
fi
# Set up symlinks for pgapackf.h to any directories with Fortran source
rm -f ./examples/fortran/pgapackf.h ./examples/mgh/pgapackf.h ./test/pgapackf.h
ln -s ../../include/pgapackf.h ./examples/fortran/pgapackf.h
ln -s ../../include/pgapackf.h ./examples/mgh/pgapackf.h
ln -s ../include/pgapackf.h ./test/pgapackf.h
# Use the stub library.
if test $PARALLEL -eq 0
then
rm -f ./include/mpi.h ./include/mpif.h ./examples/fortran/mpif.h ./examples/mgh/mpif.h ./test/mpif.h
ln -s fakempi_h include/mpi.h
ln -s fakempif_h include/mpif.h
ln -s ../../include/mpif.h ./examples/fortran/mpif.h
ln -s ../../include/mpif.h ./examples/mgh/mpif.h
ln -s ../include/mpif.h ./test/mpif.h
TEMP='$(PGA_LIB_DIR)/mpi_stub.o'
OBJS="$OBJS $TEMP"
MPICOMP='$(PGA_LIB_DIR)/mpi_stub.o: mpi_stub.c $(HEADERS)\
$(COMPILE.c) mpi_stub.c'
# The tab above is IMPORTANT! Needed for make!
else
rm -f ./include/mpi.h ./include/mpif.h ./examples/fortran/mpif.h ./examples/mgh/mpif.h ./test/mpif.h
ln -s $MPI_INC_DIR/mpif.h ./examples/fortran/mpif.h
ln -s $MPI_INC_DIR/mpif.h ./examples/mgh/mpif.h
ln -s $MPI_INC_DIR/mpif.h ./test/mpif.h
LIBS="$LIBS $MPI_LIB"
INCLUDES="$INCLUDES -I$MPI_INC_DIR"
fi
LIBS="$LIBS -lm"
CPPFLAGS="$INCLUDES $CPPFLAGS"
LDFLAGS="$LDFLAGS $LIB_DIRS $LIBS"
###############################################################################
# This section exports the variables that have previously been set.
# Configure creates the Makefiles listed on the last line from the
# Makefile.in in each directory. It does this by substituting the value
# of $VAR for every occurent of @VAR@ in the Makefile.in. For
# example, if the characters @CC@ occur any place in a Makefile.in, they
# will be replaced with the value that $CC has when ac_subst(CC) is
# called.
###############################################################################
# Set default prefixes.
if test -n "$prefix"; then
test -z "$exec_prefix" && exec_prefix='${prefix}'
prsub="s%^prefix\\([ ]*\\)=\\([ ]*\\).*$%prefix\\1=\\2$prefix%"
fi
if test -n "$exec_prefix"; then
prsub="$prsub
s%^exec_prefix\\([ ]*\\)=\\([ ]*\\).*$%exec_prefix\\1=\\2$exec_prefix%"
fi
# Quote sed substitution magic chars in DEFS.
cat >conftest.def <<EOF
$DEFS
EOF
escape_ampersand_and_backslash='s%[&\\]%\\&%g'
DEFS=`sed "$escape_ampersand_and_backslash" <conftest.def`
rm -f conftest.def
# Substitute for predefined variables.
trap 'rm -f config.status; exit 1' 1 3 15
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 $configure_args
for arg
do
case "\$arg" in
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
echo running \${CONFIG_SHELL-/bin/sh} $0 $configure_args
exec \${CONFIG_SHELL-/bin/sh} $0 $configure_args ;;
*) echo "Usage: config.status --recheck" 2>&1; exit 1 ;;
esac
done
trap 'rm -f Makefile source/Makefile test/Makefile test/Makefile \
examples/Makefile examples/c/Makefile examples/fortran/Makefile \
examples/mgh/Makefile; exit 1' 1 3 15
RANLIB='$RANLIB'
CC='$CC'
FC='$FC'
CFLAGS='$CFLAGS'
FFLAGS='$FFLAGS'
CPPFLAGS='$CPPFLAGS'
FORTWRAP='$FORTWRAP'
HEADERS='$HEADERS'
LDFLAGS='$LDFLAGS'
PARALLEL='$PARALLEL'
PGA_LIB_DIR='$PGA_LIB_DIR'
PGA_LIB='$PGA_LIB'
OBJS='$OBJS'
MPICOMP='$MPICOMP'
RM='$RM'
SHELL='$SHELL'
LIBS='$LIBS'
srcdir='$srcdir'
DEFS='$DEFS'
prefix='$prefix'
exec_prefix='$exec_prefix'
prsub='$prsub'
extrasub='$extrasub'
EOF
cat >> config.status <<\EOF
top_srcdir=$srcdir
CONFIG_FILES=${CONFIG_FILES-"Makefile source/Makefile test/Makefile test/Makefile \
examples/Makefile examples/c/Makefile examples/fortran/Makefile \
examples/mgh/Makefile"}
for file in .. ${CONFIG_FILES}; do if test "x$file" != x..; then
srcdir=$top_srcdir
# Remove last slash and all that follows it. Not all systems have dirname.
dir=`echo $file|sed 's%/[^/][^/]*$%%'`
if test "$dir" != "$file"; then
test "$top_srcdir" != . && srcdir=$top_srcdir/$dir
test ! -d $dir && mkdir $dir
fi
echo creating $file
rm -f $file
echo "# Generated automatically from `echo $file|sed 's|.*/||'`.in by configure." > $file
sed -e "
$prsub
$extrasub
s%@RANLIB@%$RANLIB%g
s%@CC@%$CC%g
s%@FC@%$FC%g
s%@CFLAGS@%$CFLAGS%g
s%@FFLAGS@%$FFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@FORTWRAP@%$FORTWRAP%g
s%@HEADERS@%$HEADERS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@PARALLEL@%$PARALLEL%g
s%@PGA_LIB_DIR@%$PGA_LIB_DIR%g
s%@PGA_LIB@%$PGA_LIB%g
s%@OBJS@%$OBJS%g
s%@MPICOMP@%$MPICOMP%g
s%@RM@%$RM%g
s%@SHELL@%$SHELL%g
s%@LIBS@%$LIBS%g
s%@srcdir@%$srcdir%g
s%@DEFS@%$DEFS%
" $top_srcdir/${file}.in >> $file
fi; done
exit 0
EOF
chmod +x config.status
${CONFIG_SHELL-/bin/sh} config.status
if test ! -f ".pgapack" ; then
if test $PARALLEL -eq 1 ; then
OPERATION="parallel"
ECHO_LIBS="$MPI_LIB"
else
OPERATION="sequential"
ECHO_LIBS="stub routines in mpi_stub.c"
fi
if test $OPTIMIZE -eq 1 ; then
OPERATION="optimized $OPERATION"
else
OPERATION="debug $OPERATION"
fi
echo " "
echo "PGAPack has been configured for $OPERATION operation on"
echo "the $ARCH architecture, using $ECHO_LIBS."
echo " "
echo "**********************************************************************"
echo "* Please register your copy of PGAPack by sending a mail message *"
echo "* to pgapack@mcs.anl.gov. This will allow us to notify you of bug *"
echo "* fixes, enhancements, and new releases. The PGAPack homepage is at *"
echo "* http://www.mcs.anl.gov/pgapack.html. *"
echo "**********************************************************************"
echo " "
echo "Type \"make install\" to install PGAPack."
echo " "
fi
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