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#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.65 for ESPRESSO 4.2CVS.
#
#
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
# Inc.
#
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
NULLCMD=:
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
else
case `(set -o) 2>/dev/null` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi
as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='print -r --'
as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='printf %s\n'
as_echo_n='printf %s'
else
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
as_echo_n='/usr/ucb/echo -n'
else
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
as_echo_n_body='eval
arg=$1;
case $arg in #(
*"$as_nl"*)
expr "X$arg" : "X\\(.*\\)$as_nl";
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
esac;
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
'
export as_echo_n_body
as_echo_n='sh -c $as_echo_n_body as_echo'
fi
export as_echo_body
as_echo='sh -c $as_echo_body as_echo'
fi
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
PATH_SEPARATOR=:
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
PATH_SEPARATOR=';'
}
fi
# IFS
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done
IFS=$as_save_IFS
;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
as_myself=$0
fi
if test ! -f "$as_myself"; then
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
exit 1
fi
# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there. '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '
# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE
# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
if test "x$CONFIG_SHELL" = x; then
as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
NULLCMD=:
# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
# is contrary to our usage. Disable this feature.
alias -g '\${1+\"\$@\"}'='\"\$@\"'
setopt NO_GLOB_SUBST
else
case \`(set -o) 2>/dev/null\` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi
"
as_required="as_fn_return () { (exit \$1); }
as_fn_success () { as_fn_return 0; }
as_fn_failure () { as_fn_return 1; }
as_fn_ret_success () { return 0; }
as_fn_ret_failure () { return 1; }
exitcode=0
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
else
exitcode=1; echo positional parameters were not saved.
fi
test x\$exitcode = x0 || exit 1"
as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
test \$(( 1 + 1 )) = 2 || exit 1"
if (eval "$as_required") 2>/dev/null; then :
as_have_required=yes
else
as_have_required=no
fi
if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
as_found=:
case $as_dir in #(
/*)
for as_base in sh bash ksh sh5; do
# Try only shells that exist, to save several forks.
as_shell=$as_dir/$as_base
if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
CONFIG_SHELL=$as_shell as_have_required=yes
if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
break 2
fi
fi
done;;
esac
as_found=false
done
$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
CONFIG_SHELL=$SHELL as_have_required=yes
fi; }
IFS=$as_save_IFS
if test "x$CONFIG_SHELL" != x; then :
# We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
export CONFIG_SHELL
exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
fi
if test x$as_have_required = xno; then :
$as_echo "$0: This script requires a shell more modern than all"
$as_echo "$0: the shells that I found on your system."
if test x${ZSH_VERSION+set} = xset ; then
$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
$as_echo "$0: be upgraded to zsh 4.3.4 or later."
else
$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
$0: including any error possibly output before this
$0: message. Then install a modern shell, or manually run
$0: the script under such a shell if you do have one."
fi
exit 1
fi
fi
fi
SHELL=${CONFIG_SHELL-/bin/sh}
export SHELL
# Unset more variables known to interfere with behavior of common tools.
CLICOLOR_FORCE= GREP_OPTIONS=
unset CLICOLOR_FORCE GREP_OPTIONS
## --------------------- ##
## M4sh Shell Functions. ##
## --------------------- ##
# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
{ eval $1=; unset $1;}
}
as_unset=as_fn_unset
# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
return $1
} # as_fn_set_status
# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
set +e
as_fn_set_status $1
exit $1
} # as_fn_exit
# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{
case $as_dir in #(
-*) as_dir=./$as_dir;;
esac
test -d "$as_dir" || eval $as_mkdir_p || {
as_dirs=
while :; do
case $as_dir in #(
*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
*) as_qdir=$as_dir;;
esac
as_dirs="'$as_qdir' $as_dirs"
as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$as_dir" : 'X\(//\)[^/]' \| \
X"$as_dir" : 'X\(//\)$' \| \
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
test -d "$as_dir" && break
done
test -z "$as_dirs" || eval "mkdir $as_dirs"
} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
} # as_fn_mkdir_p
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
eval 'as_fn_append ()
{
eval $1+=\$2
}'
else
as_fn_append ()
{
eval $1=\$$1\$2
}
fi # as_fn_append
# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
eval 'as_fn_arith ()
{
as_val=$(( $* ))
}'
else
as_fn_arith ()
{
as_val=`expr "$@" || test $? -eq 1`
}
fi # as_fn_arith
# as_fn_error ERROR [LINENO LOG_FD]
# ---------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with status $?, using 1 if that was 0.
as_fn_error ()
{
as_status=$?; test $as_status -eq 0 && as_status=1
if test "$3"; then
as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
fi
$as_echo "$as_me: error: $1" >&2
as_fn_exit $as_status
} # as_fn_error
if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
else
as_expr=false
fi
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
as_basename=basename
else
as_basename=false
fi
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
as_dirname=dirname
else
as_dirname=false
fi
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
sed '/^.*\/\([^/][^/]*\)\/*$/{
s//\1/
q
}
/^X\/\(\/\/\)$/{
s//\1/
q
}
/^X\/\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
as_lineno_1=$LINENO as_lineno_1a=$LINENO
as_lineno_2=$LINENO as_lineno_2a=$LINENO
eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
sed -n '
p
/[$]LINENO/=
' <$as_myself |
sed '
s/[$]LINENO.*/&-/
t lineno
b
:lineno
N
:loop
s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
t loop
s/-\n.*//
' >$as_me.lineno &&
chmod +x "$as_me.lineno" ||
{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
# Don't try to exec as it changes $[0], causing all sort of problems
# (the dirname of $[0] is not the place where we might find the
# original and so on. Autoconf is especially sensitive to this).
. "./$as_me.lineno"
# Exit status is that of the last command.
exit
}
ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
case `echo 'xy\c'` in
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
xy) ECHO_C='\c';;
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
ECHO_T=' ';;
esac;;
*)
ECHO_N='-n';;
esac
rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file
else
rm -f conf$$.dir
mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s'
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
# In both cases, we have to default to `cp -p'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -p'
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
as_ln_s='cp -p'
fi
else
as_ln_s='cp -p'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
if mkdir -p . 2>/dev/null; then
as_mkdir_p='mkdir -p "$as_dir"'
else
test -d ./-p && rmdir ./-p
as_mkdir_p=false
fi
if test -x / >/dev/null 2>&1; then
as_test_x='test -x'
else
if ls -dL / >/dev/null 2>&1; then
as_ls_L_option=L
else
as_ls_L_option=
fi
as_test_x='
eval sh -c '\''
if test -d "$1"; then
test -d "$1/.";
else
case $1 in #(
-*)set "./$1";;
esac;
case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
???[sx]*):;;*)false;;esac;fi
'\'' sh
'
fi
as_executable_p=$as_test_x
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
test -n "$DJDIR" || exec 7<&0 </dev/null
exec 6>&1
# Name of the host.
# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
#
# Initializations.
#
ac_default_prefix=/usr/local
ac_clean_files=
ac_config_libobj_dir=.
LIBOBJS=
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=
# Identity of this package.
PACKAGE_NAME='ESPRESSO'
PACKAGE_TARNAME='espresso'
PACKAGE_VERSION='4.2CVS'
PACKAGE_STRING='ESPRESSO 4.2CVS'
PACKAGE_BUGREPORT=''
PACKAGE_URL=''
# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#ifdef STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# ifdef HAVE_STDLIB_H
# include <stdlib.h>
# endif
#endif
#ifdef HAVE_STRING_H
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
# include <memory.h>
# endif
# include <string.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#ifdef HAVE_INTTYPES_H
# include <inttypes.h>
#endif
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif"
ac_subst_vars='LTLIBOBJS
LIBOBJS
topdir
parallel_report
mass_line
mpi_line
fft_line
scalapack_line
lapack_line
blas_line
f90rule
arflags
ar
scalapack_libs
mass_libs
mpi_libs
fft_libs
lapack_libs_switch
lapack_libs
blas_libs_switch
blas_libs
ld_libs
ldflags
ld
iflags
imod
pre_fdflags
fflags_noopt
fflags
f77
f90flags
mpif90
f90
cppflags
cpp
fdflags
dflags
cflags
cc
ranlib
FLIBS
SET_MAKE
ac_ct_F77
FFLAGS
F77
SIZEOF_INT_P
EGREP
GREP
CPP
ac_ct_CC
CPPFLAGS
CFLAGS
CC
FCFLAGS_f90
OBJEXT
EXEEXT
ac_ct_FC
LDFLAGS
FCFLAGS
FC
build_os
build_vendor
build_cpu
build
target_alias
host_alias
build_alias
LIBS
ECHO_T
ECHO_N
ECHO_C
DEFS
mandir
localedir
libdir
psdir
pdfdir
dvidir
htmldir
infodir
docdir
oldincludedir
includedir
localstatedir
sharedstatedir
sysconfdir
datadir
datarootdir
libexecdir
sbindir
bindir
program_transform_name
prefix
exec_prefix
PACKAGE_URL
PACKAGE_BUGREPORT
PACKAGE_STRING
PACKAGE_VERSION
PACKAGE_TARNAME
PACKAGE_NAME
PATH_SEPARATOR
SHELL'
ac_subst_files=''
ac_user_opts='
enable_option_checking
enable_parallel
enable_openmp
enable_debug
enable_shared
enable_wrappers
enable_signals
with_scalapack
with_internal_blas
with_internal_lapack
'
ac_precious_vars='build_alias
host_alias
target_alias
FC
FCFLAGS
LDFLAGS
LIBS
CC
CFLAGS
CPPFLAGS
CPP
F77
FFLAGS'
# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
ac_unrecognized_opts=
ac_unrecognized_sep=
# The variables have the same names as the options, with
# dashes changed to underlines.
cache_file=/dev/null
exec_prefix=NONE
no_create=
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
verbose=
x_includes=NONE
x_libraries=NONE
# Installation directory options.
# These are left unexpanded so users can "make install exec_prefix=/foo"
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
# (The list follows the same order as the GNU Coding Standards.)
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datarootdir='${prefix}/share'
datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
infodir='${datarootdir}/info'
htmldir='${docdir}'
dvidir='${docdir}'
pdfdir='${docdir}'
psdir='${docdir}'
libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'
ac_prev=
ac_dashdash=
for ac_option
do
# If the previous option needs an argument, assign it.
if test -n "$ac_prev"; then
eval $ac_prev=\$ac_option
ac_prev=
continue
fi
case $ac_option in
*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
*) ac_optarg=yes ;;
esac
# Accept the important Cygnus configure options, so we can diagnose typos.
case $ac_dashdash$ac_option in
--)
ac_dashdash=yes ;;
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ac_prev=bindir ;;
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bindir=$ac_optarg ;;
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ac_prev=build_alias ;;
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build_alias=$ac_optarg ;;
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ac_prev=cache_file ;;
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cache_file=$ac_optarg ;;
--config-cache | -C)
cache_file=config.cache ;;
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ac_prev=datadir ;;
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datadir=$ac_optarg ;;
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datarootdir=$ac_optarg ;;
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ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
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ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
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*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
ac_unrecognized_sep=', ';;
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eval enable_$ac_useropt=no ;;
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ac_prev=docdir ;;
-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
docdir=$ac_optarg ;;
-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
ac_prev=dvidir ;;
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dvidir=$ac_optarg ;;
-enable-* | --enable-*)
ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
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ac_useropt_orig=$ac_useropt
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*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
ac_unrecognized_sep=', ';;
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eval enable_$ac_useropt=\$ac_optarg ;;
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ac_prev=exec_prefix ;;
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exec_prefix=$ac_optarg ;;
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ac_init_help=long ;;
-help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
ac_init_help=recursive ;;
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ac_init_help=short ;;
-host | --host | --hos | --ho)
ac_prev=host_alias ;;
-host=* | --host=* | --hos=* | --ho=*)
host_alias=$ac_optarg ;;
-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
ac_prev=htmldir ;;
-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
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htmldir=$ac_optarg ;;
-includedir | --includedir | --includedi | --included | --include \
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ac_prev=includedir ;;
-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
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includedir=$ac_optarg ;;
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ac_prev=infodir ;;
-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
infodir=$ac_optarg ;;
-libdir | --libdir | --libdi | --libd)
ac_prev=libdir ;;
-libdir=* | --libdir=* | --libdi=* | --libd=*)
libdir=$ac_optarg ;;
-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
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ac_prev=libexecdir ;;
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libexecdir=$ac_optarg ;;
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ac_prev=localedir ;;
-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
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-localstatedir | --localstatedir | --localstatedi | --localstated \
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ac_prev=localstatedir ;;
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localstatedir=$ac_optarg ;;
-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
ac_prev=mandir ;;
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-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
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ac_prev=oldincludedir ;;
-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
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oldincludedir=$ac_optarg ;;
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
ac_prev=prefix ;;
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
prefix=$ac_optarg ;;
-program-prefix | --program-prefix | --program-prefi | --program-pref \
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ac_prev=program_prefix ;;
-program-prefix=* | --program-prefix=* | --program-prefi=* \
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program_prefix=$ac_optarg ;;
-program-suffix | --program-suffix | --program-suffi | --program-suff \
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ac_prev=program_suffix ;;
-program-suffix=* | --program-suffix=* | --program-suffi=* \
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program_suffix=$ac_optarg ;;
-program-transform-name | --program-transform-name \
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ac_prev=program_transform_name ;;
-program-transform-name=* | --program-transform-name=* \
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| --program-transform=* | --program-transfor=* \
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| --progr-tra=* | --program-tr=* | --program-t=*)
program_transform_name=$ac_optarg ;;
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ac_prev=pdfdir ;;
-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
pdfdir=$ac_optarg ;;
-psdir | --psdir | --psdi | --psd | --ps)
ac_prev=psdir ;;
-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
psdir=$ac_optarg ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
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-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
ac_prev=sbindir ;;
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
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sbindir=$ac_optarg ;;
-sharedstatedir | --sharedstatedir | --sharedstatedi \
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ac_prev=sharedstatedir ;;
-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
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sharedstatedir=$ac_optarg ;;
-site | --site | --sit)
ac_prev=site ;;
-site=* | --site=* | --sit=*)
site=$ac_optarg ;;
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
ac_prev=srcdir ;;
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
srcdir=$ac_optarg ;;
-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
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ac_prev=sysconfdir ;;
-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
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sysconfdir=$ac_optarg ;;
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target_alias=$ac_optarg ;;
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ac_init_version=: ;;
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ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
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*"
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*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
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x_includes=$ac_optarg ;;
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# FIXME: should be removed in autoconf 3.0.
$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
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oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
libdir localedir mandir
do
eval ac_val=\$$ac_var
# Remove trailing slashes.
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*/ )
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eval $ac_var=\$ac_val;;
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# There might be people who depend on the old broken behavior: `$host'
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# FIXME: To remove some day.
build=$build_alias
host=$host_alias
target=$target_alias
# FIXME: To remove some day.
if test "x$host_alias" != x; then
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ac_tool_prefix=
test -n "$host_alias" && ac_tool_prefix=$host_alias-
test "$silent" = yes && exec 6>/dev/null
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test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
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ac_srcdir_defaulted=yes
# Try the directory containing this script, then the parent directory.
ac_confdir=`$as_dirname -- "$as_myself" ||
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
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sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
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/^X\(\/\/\)[^/].*/{
s//\1/
q
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/^X\(\/\/\)$/{
s//\1/
q
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/^X\(\/\).*/{
s//\1/
q
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s/.*/./; q'`
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if test ! -r "$srcdir/$ac_unique_file"; then
srcdir=..
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ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
ac_abs_confdir=`(
cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
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# mess up M-x gdb in Emacs.
case $srcdir in
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
esac
for ac_var in $ac_precious_vars; do
eval ac_env_${ac_var}_set=\${${ac_var}+set}
eval ac_env_${ac_var}_value=\$${ac_var}
eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
eval ac_cv_env_${ac_var}_value=\$${ac_var}
done
#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
\`configure' configures ESPRESSO 4.2CVS to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE. See below for descriptions of some of the useful variables.
Defaults for the options are specified in brackets.
Configuration:
-h, --help display this help and exit
--help=short display options specific to this package
--help=recursive display the short help of all the included packages
-V, --version display version information and exit
-q, --quiet, --silent do not print \`checking...' messages
--cache-file=FILE cache test results in FILE [disabled]
-C, --config-cache alias for \`--cache-file=config.cache'
-n, --no-create do not create output files
--srcdir=DIR find the sources in DIR [configure dir or \`..']
Installation directories:
--prefix=PREFIX install architecture-independent files in PREFIX
[$ac_default_prefix]
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
[PREFIX]
By default, \`make install' will install all the files in
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
for instance \`--prefix=\$HOME'.
For better control, use the options below.
Fine tuning of the installation directories:
--bindir=DIR user executables [EPREFIX/bin]
--sbindir=DIR system admin executables [EPREFIX/sbin]
--libexecdir=DIR program executables [EPREFIX/libexec]
--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
--localstatedir=DIR modifiable single-machine data [PREFIX/var]
--libdir=DIR object code libraries [EPREFIX/lib]
--includedir=DIR C header files [PREFIX/include]
--oldincludedir=DIR C header files for non-gcc [/usr/include]
--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
--infodir=DIR info documentation [DATAROOTDIR/info]
--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
--mandir=DIR man documentation [DATAROOTDIR/man]
--docdir=DIR documentation root [DATAROOTDIR/doc/espresso]
--htmldir=DIR html documentation [DOCDIR]
--dvidir=DIR dvi documentation [DOCDIR]
--pdfdir=DIR pdf documentation [DOCDIR]
--psdir=DIR ps documentation [DOCDIR]
_ACEOF
cat <<\_ACEOF
System types:
--build=BUILD configure for building on BUILD [guessed]
_ACEOF
fi
if test -n "$ac_init_help"; then
case $ac_init_help in
short | recursive ) echo "Configuration of ESPRESSO 4.2CVS:";;
esac
cat <<\_ACEOF
Optional Features:
--disable-option-checking ignore unrecognized --enable/--with options
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--enable-parallel compile for parallel execution if possible (default:
yes)
--enable-openmp compile for openmp execution if possible (default:
no)
--enable-debug compile Fortran with debug flags (default: no)
--enable-shared use shared libraries if available (default: yes)
--disable-wrappers disable C to fortran wrapper check (default:
enabled)
--enable-signals enable signal trapping (default: no)
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
--with-scalapack use scalapack if available (default: yes)
--with-internal-blas compile with internal blas (default: no)
--with-internal-lapack compile with internal lapack (default: no)
Some influential environment variables:
FC Fortran compiler command
FCFLAGS Fortran compiler flags
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
nonstandard directory <lib dir>
LIBS libraries to pass to the linker, e.g. -l<library>
CC C compiler command
CFLAGS C compiler flags
CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
you have headers in a nonstandard directory <include dir>
CPP C preprocessor
F77 Fortran 77 compiler command
FFLAGS Fortran 77 compiler flags
Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.
Report bugs to the package provider.
_ACEOF
ac_status=$?
fi
if test "$ac_init_help" = "recursive"; then
# If there are subdirs, report their specific --help.
for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
test -d "$ac_dir" ||
{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
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ac_builddir=.
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ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
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ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
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*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
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ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
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ac_top_builddir=$ac_top_build_prefix
case $srcdir in
.) # We are building in place.
ac_srcdir=.
ac_top_srcdir=$ac_top_builddir_sub
ac_abs_top_srcdir=$ac_pwd ;;
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ac_srcdir=$srcdir$ac_dir_suffix;
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ac_abs_top_srcdir=$srcdir ;;
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ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
ac_top_srcdir=$ac_top_build_prefix$srcdir
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esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
cd "$ac_dir" || { ac_status=$?; continue; }
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echo &&
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fi || ac_status=$?
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ESPRESSO configure 4.2CVS
generated by GNU Autoconf 2.65
Copyright (C) 2009 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
exit
fi
## ------------------------ ##
## Autoconf initialization. ##
## ------------------------ ##
# ac_fn_fc_try_compile LINENO
# ---------------------------
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ac_fn_fc_try_compile ()
{
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rm -f conftest.$ac_objext
if { { ac_try="$ac_compile"
case "(($ac_try" in
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*) ac_try_echo=$ac_try;;
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eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_compile") 2>conftest.err
ac_status=$?
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$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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# --------------------------
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{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
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if { { ac_try="$ac_compile"
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eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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sed 's/^/| /' conftest.$ac_ext >&5
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# ac_fn_c_try_run LINENO
# ----------------------
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{
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if { { ac_try="$ac_link"
case "(($ac_try" in
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eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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{ { case "(($ac_try" in
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ac_retval=$ac_status
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rm -rf conftest.dSYM conftest_ipa8_conftest.oo
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
as_fn_set_status $ac_retval
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# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
# --------------------------------------------
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ac_fn_c_compute_int ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
if test "$cross_compiling" = yes; then
# Depending upon the size, compute the lo and hi bounds.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) >= 0)];
test_array [0] = 0
;
return 0;
}
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if ac_fn_c_try_compile "$LINENO"; then :
ac_lo=0 ac_mid=0
while :; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0
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return 0;
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if ac_fn_c_try_compile "$LINENO"; then :
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if test $ac_lo -le $ac_mid; then
ac_lo= ac_hi=
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fi
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/* end confdefs.h. */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) < 0)];
test_array [0] = 0
;
return 0;
}
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if ac_fn_c_try_compile "$LINENO"; then :
ac_hi=-1 ac_mid=-1
while :; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
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if test $ac_mid -le $ac_hi; then
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break
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rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
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ac_lo= ac_hi=
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rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
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test_array [0] = 0
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return 0;
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if ac_fn_c_try_compile "$LINENO"; then :
ac_hi=$ac_mid
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as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
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rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
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esac
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
static long int longval () { return $2; }
static unsigned long int ulongval () { return $2; }
#include <stdio.h>
#include <stdlib.h>
int
main ()
{
FILE *f = fopen ("conftest.val", "w");
if (! f)
return 1;
if (($2) < 0)
{
long int i = longval ();
if (i != ($2))
return 1;
fprintf (f, "%ld", i);
}
else
{
unsigned long int i = ulongval ();
if (i != ($2))
return 1;
fprintf (f, "%lu", i);
}
/* Do not output a trailing newline, as this causes \r\n confusion
on some platforms. */
return ferror (f) || fclose (f) != 0;
;
return 0;
}
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if ac_fn_c_try_run "$LINENO"; then :
echo >>conftest.val; read $3 <conftest.val; ac_retval=0
else
ac_retval=1
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
rm -f conftest.val
fi
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
as_fn_set_status $ac_retval
} # ac_fn_c_compute_int
# ac_fn_c_try_cpp LINENO
# ----------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_cpp ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
if { { ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
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cat conftest.er1 >&5
mv -f conftest.er1 conftest.err
fi
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } >/dev/null && {
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
test ! -s conftest.err
}; then :
ac_retval=0
else
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sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
as_fn_set_status $ac_retval
} # ac_fn_c_try_cpp
# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
# -------------------------------------------------------
# Tests whether HEADER exists and can be compiled using the include files in
# INCLUDES, setting the cache variable VAR accordingly.
ac_fn_c_check_header_compile ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
#include <$2>
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
eval "$3=yes"
else
eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
} # ac_fn_c_check_header_compile
# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
# -------------------------------------------------------
# Tests whether HEADER exists, giving a warning if it cannot be compiled using
# the include files in INCLUDES and setting the cache variable VAR
# accordingly.
ac_fn_c_check_header_mongrel ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
$as_echo_n "(cached) " >&6
fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
else
# Is the header compilable?
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
$as_echo_n "checking $2 usability... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
#include <$2>
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_header_compiler=yes
else
ac_header_compiler=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
$as_echo "$ac_header_compiler" >&6; }
# Is the header present?
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
$as_echo_n "checking $2 presence... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <$2>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
ac_header_preproc=yes
else
ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
$as_echo "$ac_header_preproc" >&6; }
# So? What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
yes:no: )
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
;;
no:yes:* )
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
$as_echo_n "(cached) " >&6
else
eval "$3=\$ac_header_compiler"
fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
fi
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
} # ac_fn_c_check_header_mongrel
# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
# ----------------------------------------------------
# Tries to find if the field MEMBER exists in type AGGR, after including
# INCLUDES, setting cache variable VAR accordingly.
ac_fn_c_check_member ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
$as_echo_n "checking for $2.$3... " >&6; }
if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$5
int
main ()
{
static $2 ac_aggr;
if (ac_aggr.$3)
return 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
eval "$4=yes"
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$5
int
main ()
{
static $2 ac_aggr;
if (sizeof ac_aggr.$3)
return 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
eval "$4=yes"
else
eval "$4=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$4
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
} # ac_fn_c_check_member
# ac_fn_f77_try_compile LINENO
# ----------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_f77_try_compile ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
rm -f conftest.$ac_objext
if { { ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_compile") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
grep -v '^ *+' conftest.err >conftest.er1
cat conftest.er1 >&5
mv -f conftest.er1 conftest.err
fi
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } && {
test -z "$ac_f77_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then :
ac_retval=0
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
as_fn_set_status $ac_retval
} # ac_fn_f77_try_compile
# ac_fn_c_try_link LINENO
# -----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_link ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
rm -f conftest.$ac_objext conftest$ac_exeext
if { { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
grep -v '^ *+' conftest.err >conftest.er1
cat conftest.er1 >&5
mv -f conftest.er1 conftest.err
fi
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest$ac_exeext && {
test "$cross_compiling" = yes ||
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}; then :
ac_retval=0
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
# interfere with the next link command; also delete a directory that is
# left behind by Apple's compiler. We do this before executing the actions.
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
as_fn_set_status $ac_retval
} # ac_fn_c_try_link
# ac_fn_f77_try_link LINENO
# -------------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_f77_try_link ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
rm -f conftest.$ac_objext conftest$ac_exeext
if { { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
grep -v '^ *+' conftest.err >conftest.er1
cat conftest.er1 >&5
mv -f conftest.er1 conftest.err
fi
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } && {
test -z "$ac_f77_werror_flag" ||
test ! -s conftest.err
} && test -s conftest$ac_exeext && {
test "$cross_compiling" = yes ||
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}; then :
ac_retval=0
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
# interfere with the next link command; also delete a directory that is
# left behind by Apple's compiler. We do this before executing the actions.
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
as_fn_set_status $ac_retval
} # ac_fn_f77_try_link
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by ESPRESSO $as_me 4.2CVS, which was
generated by GNU Autoconf 2.65. Invocation command line was
$ $0 $@
_ACEOF
exec 5>>config.log
{
cat <<_ASUNAME
## --------- ##
## Platform. ##
## --------- ##
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
uname -m = `(uname -m) 2>/dev/null || echo unknown`
uname -r = `(uname -r) 2>/dev/null || echo unknown`
uname -s = `(uname -s) 2>/dev/null || echo unknown`
uname -v = `(uname -v) 2>/dev/null || echo unknown`
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
_ASUNAME
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
$as_echo "PATH: $as_dir"
done
IFS=$as_save_IFS
} >&5
cat >&5 <<_ACEOF
## ----------- ##
## Core tests. ##
## ----------- ##
_ACEOF
# Keep a trace of the command line.
# Strip out --no-create and --no-recursion so they do not pile up.
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ac_configure_args=
ac_configure_args0=
ac_configure_args1=
ac_must_keep_next=false
for ac_pass in 1 2
do
for ac_arg
do
case $ac_arg in
-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil)
continue ;;
*\'*)
ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
esac
case $ac_pass in
1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2)
as_fn_append ac_configure_args1 " '$ac_arg'"
if test $ac_must_keep_next = true; then
ac_must_keep_next=false # Got value, back to normal.
else
case $ac_arg in
*=* | --config-cache | -C | -disable-* | --disable-* \
| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
| -with-* | --with-* | -without-* | --without-* | --x)
case "$ac_configure_args0 " in
"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
esac
;;
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esac
fi
as_fn_append ac_configure_args " '$ac_arg'"
;;
esac
done
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{ ac_configure_args0=; unset ac_configure_args0;}
{ ac_configure_args1=; unset ac_configure_args1;}
# When interrupted or exit'd, cleanup temporary files, and complete
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# would cause problems or look ugly.
# WARNING: Use '\'' to represent an apostrophe within the trap.
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
trap 'exit_status=$?
# Save into config.log some information that might help in debugging.
{
echo
cat <<\_ASBOX
## ---------------- ##
## Cache variables. ##
## ---------------- ##
_ASBOX
echo
# The following way of writing the cache mishandles newlines in values,
(
for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
eval ac_val=\$$ac_var
case $ac_val in #(
*${as_nl}*)
case $ac_var in #(
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esac
case $ac_var in #(
_ | IFS | as_nl) ;; #(
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*) { eval $ac_var=; unset $ac_var;} ;;
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esac
done
(set) 2>&1 |
case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
*${as_nl}ac_space=\ *)
sed -n \
"s/'\''/'\''\\\\'\'''\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
;; #(
*)
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
;;
esac |
sort
)
echo
cat <<\_ASBOX
## ----------------- ##
## Output variables. ##
## ----------------- ##
_ASBOX
echo
for ac_var in $ac_subst_vars
do
eval ac_val=\$$ac_var
case $ac_val in
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
esac
$as_echo "$ac_var='\''$ac_val'\''"
done | sort
echo
if test -n "$ac_subst_files"; then
cat <<\_ASBOX
## ------------------- ##
## File substitutions. ##
## ------------------- ##
_ASBOX
echo
for ac_var in $ac_subst_files
do
eval ac_val=\$$ac_var
case $ac_val in
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
esac
$as_echo "$ac_var='\''$ac_val'\''"
done | sort
echo
fi
if test -s confdefs.h; then
cat <<\_ASBOX
## ----------- ##
## confdefs.h. ##
## ----------- ##
_ASBOX
echo
cat confdefs.h
echo
fi
test "$ac_signal" != 0 &&
$as_echo "$as_me: caught signal $ac_signal"
$as_echo "$as_me: exit $exit_status"
} >&5
rm -f core *.core core.conftest.* &&
rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
exit $exit_status
' 0
for ac_signal in 1 2 13 15; do
trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
done
ac_signal=0
# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -f -r conftest* confdefs.h
$as_echo "/* confdefs.h */" > confdefs.h
# Predefined preprocessor variables.
cat >>confdefs.h <<_ACEOF
#define PACKAGE_NAME "$PACKAGE_NAME"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_VERSION "$PACKAGE_VERSION"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_STRING "$PACKAGE_STRING"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_URL "$PACKAGE_URL"
_ACEOF
# Let the site file select an alternate cache file if it wants to.
# Prefer an explicitly selected file to automatically selected ones.
ac_site_file1=NONE
ac_site_file2=NONE
if test -n "$CONFIG_SITE"; then
ac_site_file1=$CONFIG_SITE
elif test "x$prefix" != xNONE; then
ac_site_file1=$prefix/share/config.site
ac_site_file2=$prefix/etc/config.site
else
ac_site_file1=$ac_default_prefix/share/config.site
ac_site_file2=$ac_default_prefix/etc/config.site
fi
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
do
test "x$ac_site_file" = xNONE && continue
if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
sed 's/^/| /' "$ac_site_file" >&5
. "$ac_site_file"
fi
done
if test -r "$cache_file"; then
# Some versions of bash will fail to source /dev/null (special files
# actually), so we avoid doing that. DJGPP emulates it as a regular file.
if test /dev/null != "$cache_file" && test -f "$cache_file"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
$as_echo "$as_me: loading cache $cache_file" >&6;}
case $cache_file in
[\\/]* | ?:[\\/]* ) . "$cache_file";;
*) . "./$cache_file";;
esac
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
$as_echo "$as_me: creating cache $cache_file" >&6;}
>$cache_file
fi
# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
for ac_var in $ac_precious_vars; do
eval ac_old_set=\$ac_cv_env_${ac_var}_set
eval ac_new_set=\$ac_env_${ac_var}_set
eval ac_old_val=\$ac_cv_env_${ac_var}_value
eval ac_new_val=\$ac_env_${ac_var}_value
case $ac_old_set,$ac_new_set in
set,)
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
ac_cache_corrupted=: ;;
,set)
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
ac_cache_corrupted=: ;;
,);;
*)
if test "x$ac_old_val" != "x$ac_new_val"; then
# differences in whitespace do not lead to failure.
ac_old_val_w=`echo x $ac_old_val`
ac_new_val_w=`echo x $ac_new_val`
if test "$ac_old_val_w" != "$ac_new_val_w"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
ac_cache_corrupted=:
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
eval $ac_var=\$ac_old_val
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
fi;;
esac
# Pass precious variables to config.status.
if test "$ac_new_set" = set; then
case $ac_new_val in
*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
*) ac_arg=$ac_var=$ac_new_val ;;
esac
case " $ac_configure_args " in
*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
*) as_fn_append ac_configure_args " '$ac_arg'" ;;
esac
fi
done
if $ac_cache_corrupted; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
fi
## -------------------- ##
## Main body of script. ##
## -------------------- ##
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
# -----------------------------
# options
# -----------------------------
# Check whether --enable-parallel was given.
if test "${enable_parallel+set}" = set; then :
enableval=$enable_parallel; set_use_parallel=1
if test "$enableval" = "yes" ; then
use_parallel=1
else
use_parallel=0
fi
else
set_use_parallel=0 use_parallel=1
fi
# Check whether --enable-openmp was given.
if test "${enable_openmp+set}" = set; then :
enableval=$enable_openmp; if test "$enableval" = "yes" ; then
use_openmp=1
else
use_openmp=0
fi
else
use_openmp=0
fi
# debug flags are implemented only for a few cases
# Check whether --enable-debug was given.
if test "${enable_debug+set}" = set; then :
enableval=$enable_debug; if test "$enableval" = "yes" ; then
use_debug=1
else
use_debug=0
fi
else
use_debug=0
fi
# shared library flags are implemented only for a few (untested) cases
# Check whether --enable-shared was given.
if test "${enable_shared+set}" = set; then :
enableval=$enable_shared; if test "$enableval" = "yes" ; then
use_shared=1
else
use_shared=0
fi
else
use_shared=1
fi
# the C-to-Fortran wrapper check may cause trouble on some machines
# Check whether --enable-wrappers was given.
if test "${enable_wrappers+set}" = set; then :
enableval=$enable_wrappers; if test "$enableval" = "yes" ; then
check_wrappers=1
else
check_wrappers=0
fi
else
check_wrappers=1
fi
# Check whether --enable-signals was given.
if test "${enable_signals+set}" = set; then :
enableval=$enable_signals; if test "$enableval" = "yes" ; then
use_signals=1
else
use_signals=0
fi
else
use_signals=0
fi
# -----------------------------
# packages
# ----------------------------
# Check whether --with-scalapack was given.
if test "${with_scalapack+set}" = set; then :
withval=$with_scalapack; if test "$withval" = "yes" ; then
with_scalapack=1
else
with_scalapack=0
fi
else
with_scalapack=1
fi
# Check whether --with-internal-blas was given.
if test "${with_internal_blas+set}" = set; then :
withval=$with_internal_blas; if test "$withval" = "yes" ; then
use_internal_blas=1
else
use_internal_blas=0
fi
else
use_internal_blas=0
fi
# Check whether --with-internal-lapack was given.
if test "${with_internal_lapack+set}" = set; then :
withval=$with_internal_lapack; if test "$withval" = "yes" ; then
use_internal_lapack=1
else
use_internal_lapack=0
fi
else
use_internal_lapack=0
fi
# -----------------------------
# store variables from the environment, if set (may be or not be set)
# If set, they take precedence over configure internal choice.
# Flags and libraries are accepted without further testing;
# compilers are tested. Specify compiler name only, not the full path
# (i.e. F90=/usr/local/bin/f90 may not work, use F90=f90)
topdir=$TOPDIR # current directory
arch=$ARCH # see below for recognized architectures
env_cc=$CC # C compiler (must be in the execution path)
cpp=$CPP # C preprocessor (as above)
cflags=$CFLAGS # Flags for C compiler
cppflags=$CPPFLAGS # Flags for C preprocessor
dflags=$DFLAGS # Fortran file preprocessing options, e.g. -D__DEFINE_THIS
iflags=$IFLAGS # Location of include files - shouldn't be needed
f77=$F77 # Fortran 77 serial compiler (must be in execution path)
f90=$F90 # Fortran 90 serial compiler (must be in execution path)
mpif90=$MPIF90 # Fortran 90 parallel compiler (must be in execution path)
fflags=$FFLAGS # Flags for Fortran 77 and 90 compilers
f90flags=$F90FLAGS # Flags for Fortran 90 compiler only
ld=$LD # Loader (must be in the execution path)
ldflags=$LDFLAGS # Flags for loader
ld_libs=$LD_LIBS # Additional libraries
blas_libs=$BLAS_LIBS # blas library - specify e.g. /my/blas/lib/libmyblas.a
# or -L/my/blas/lib -lmyblas
lapack_libs=$LAPACK_LIBS # lapack library, similar to above
fft_libs=$FFT_LIBS # FFT libraries - may depend upon DFLAGS
mpi_libs=$MPI_LIBS # MPI libraries - shouldn't be needed
mass_libs=$MASS_LIBS # MASS libraries (IBM only)
libdirs=$LIBDIRS # Where to look for libraries (e.g. /my/blas/lib)
scalapack_dir=$SCALAPACK_LIB # Where to look for libscalapack.a
blacs_dir=$BLACS_LIB # Where to look for libblacs.a
ar=$AR # ar (shouldn't be needed)
arflags=$ARFLAGS # Flags for ar (as above)
# configure for current directory by default
if test "$topdir" = "" ; then topdir="`pwd`" ; fi
# check system type (no cross-compilation for now)
ac_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
for ac_t in install-sh install.sh shtool; do
if test -f "$ac_dir/$ac_t"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/$ac_t -c"
break 2
fi
done
done
if test -z "$ac_aux_dir"; then
as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
fi
# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
# Make sure we can run config.sub.
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
$as_echo_n "checking build system type... " >&6; }
if test "${ac_cv_build+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
test "x$ac_build_alias" = x &&
as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
$as_echo "$ac_cv_build" >&6; }
case $ac_cv_build in
*-*-*) ;;
*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
esac
build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_build
shift
build_cpu=$1
build_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
build_os=$*
IFS=$ac_save_IFS
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
# many HPC systems are configured so that running parallel programs
# interactively is disabled: on those systems, AC_PROG_FC / _F77 / _CC
# would fail because they can't run the compiled executables.
# to work around that, let's pretend we are cross-compiling even if we aren't
# !!! this relies on undocumented Autoconf behavior !!!
# This is used to distinguish between true and fake cross compilation
# (only on NEC SX8 actually)
if test "$host" != "" ; then ranlib=echo; fi
cross_compiling=yes
if test "$host" = "" ; then host=$build; fi
# identify architecture
if test "$arch" = ""
then
case $host in
ia64-*-linux-gnu ) arch=ia64 ;;
x86_64-*-linux-gnu ) arch=x86_64 ;;
*-pc-linux-gnu ) arch=ia32 ;;
*-ibm-aix* ) arch=aix ;;
sparc-sun-* ) arch=sparc ;;
i386-pc-solaris* ) arch=solaris;;
powerpc-apple-darwin* ) arch=macppc ;;
i686-apple-darwin* ) arch=mac686 ;;
*-pc-cygwin ) arch=cygwin ;;
sx*-nec* ) arch=necsx ;;
powerpc64-*-linux-gnu ) arch=ppc64 ;;
* ) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: incorrect host name ?" >&5
$as_echo "$as_me: WARNING: incorrect host name ?" >&2;}
;;
esac
# workarounf for Cray-XT machines
test -d /proc/cray_xt && arch=crayxt
# workarounf for IBM BG machines
test -d /bgsys && arch=ppc64-bg
fi
echo checking architecture... $arch
# candidate archiver and archiver flags
try_ar="ar"
try_arflags="ruv"
try_iflags="-I../include"
# candidate fortran compilers good for all cases
try_mpif90="mpif90"
try_f90="g95 gfortran f90"
# add all needed -D options to try_dflags
try_dflags=""
# candidate compilers and flags based on architecture
case $arch in
ia32 | ia64 | x86_64 )
try_f90="ifort pgf90 pathf95 sunf95 openf95 $try_f90"
;;
solaris )
try_f90="sunf95 $try_f90"
;;
aix )
try_mpif90="mpxlf90_r mpxlf90"
try_f90="xlf90_r xlf90 $try_f90"
try_arflags="-X64 ruv"
try_dflags="-D__AIX -D__XLF"
;;
crayxt* )
try_f90="ftn"
try_mpif90="ftn"
;;
macppc )
try_mpif90="mpxlf90 mpf90"
try_f90="xlf90 $try_f90"
try_dflags="-D__XLF"
# due to bugs in xlf 8.1 for powerpc mac os-x, the iotk library must be
# created as a dynamical library, using "libtool" - OBSOLETE
# try_arflags_dynamic="-dynamic -arch_only ppc -all_load -single_module -L/opt/ibmcmp/xlf/8.1/lib -lxlf90 -lxl -lc -o"
# try_ar="libtool"
# try_arflags="-static -o"
;;
mac686 | cygwin )
try_f90="ifort $try_f90"
;;
necsx )
sxopt=`echo $host|awk '{print substr($1,1,3)}'`
echo $sxopt $host
try_mpif90="sxmpif90"
try_f90="sxf90"
try_ar="sxar"
try_arflags="rv"
try_dflags='-D__SX6 '
use_fft_asl=0
use_fft_mathkeisan=1
use_fft_para=0
# default for Nec: no parallel unless explicitly required
if test "$set_use_parallel" -ne 1 ; then use_parallel=0 ; fi
if test "$use_parallel" -eq 1 ; then use_fft_para=1 ; fi
try_dflags_fft_asl='-DASL'
try_dflags_fft_mathkeisan=' '
try_dflags_fft_para='-D__USE_3D_FFT'
;;
ppc64 )
try_mpif90="mpxlf90_r mpf90_r"
try_f90="xlf90_r $try_f90"
try_dflags="-D__XLF"
try_arflags="ruv"
;;
# PowerPC MareNostrum
ppc64-mn )
try_f90="xlf90_r"
try_dflags="-D__XLF"
try_arflags="ruv"
;;
# IBM BlueGene
ppc64-bg )
if test "$use_openmp" -eq 0 ; then
try_mpif90="mpixlf90"
try_f90="bgxlf90"
else
try_mpif90="mpixlf90_r"
try_f90="bgxlf90_r"
fi
try_arflags="ruv"
try_dflags="-D__AIX -D__XLF"
;;
* )
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $arch : unsupported architecture?" >&5
$as_echo "$as_me: WARNING: $arch : unsupported architecture?" >&2;}
;;
esac
# check serial Fortran 90 compiler. This must be done before performing
# the check for the parallel compiler (section below) because option
# --disable-parallel will do very strange things otherwise. The reason
# seems to be that autoconf does not repeat all tests for the second
# occurrence of AC_PROG_FC. So the first occurrence is the one that
# must always be performed, the second is optional. PG & CC sep.2006
# use F90 if set
if test "$f90" = "" ; then f90="$try_f90" ; fi
ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
if test -n "$ac_tool_prefix"; then
for ac_prog in $f90
do
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_FC+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$FC"; then
ac_cv_prog_FC="$FC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
FC=$ac_cv_prog_FC
if test -n "$FC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
$as_echo "$FC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -n "$FC" && break
done
fi
if test -z "$FC"; then
ac_ct_FC=$FC
for ac_prog in $f90
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_FC"; then
ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_FC="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_FC=$ac_cv_prog_ac_ct_FC
if test -n "$ac_ct_FC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
$as_echo "$ac_ct_FC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -n "$ac_ct_FC" && break
done
if test "x$ac_ct_FC" = x; then
FC=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
FC=$ac_ct_FC
fi
fi
# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
{ { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_compiler $ac_option >&5") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
sed '10a\
... rest of stderr output deleted ...
10q' conftest.err >conftest.er1
cat conftest.er1 >&5
fi
rm -f conftest.er1 conftest.err
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
done
rm -f a.out
cat > conftest.$ac_ext <<_ACEOF
program main
end
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
# Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition
# of exeext.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the Fortran compiler works" >&5
$as_echo_n "checking whether the Fortran compiler works... " >&6; }
ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
# The possible output files:
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
ac_rmfiles=
for ac_file in $ac_files
do
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
* ) ac_rmfiles="$ac_rmfiles $ac_file";;
esac
done
rm -f $ac_rmfiles
if { { ac_try="$ac_link_default"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link_default") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then :
# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
# in a Makefile. We should not override ac_cv_exeext if it was cached,
# so that the user can short-circuit this test for compilers unknown to
# Autoconf.
for ac_file in $ac_files ''
do
test -f "$ac_file" || continue
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
;;
[ab].out )
# We found the default executable, but exeext='' is most
# certainly right.
break;;
*.* )
if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
then :; else
ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
fi
# We set ac_cv_exeext here because the later test for it is not
# safe: cross compilers may not add the suffix if given an `-o'
# argument, so we may need to know it at that point already.
# Even if this section looks crufty: it has the advantage of
# actually working.
break;;
* )
break;;
esac
done
test "$ac_cv_exeext" = no && ac_cv_exeext=
else
ac_file=''
fi
if test -z "$ac_file"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ as_fn_set_status 77
as_fn_error "Fortran compiler cannot create executables
See \`config.log' for more details." "$LINENO" 5; }; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler default output file name" >&5
$as_echo_n "checking for Fortran compiler default output file name... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
$as_echo "$ac_file" >&6; }
ac_exeext=$ac_cv_exeext
rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
$as_echo_n "checking for suffix of executables... " >&6; }
if { { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then :
# If both `conftest.exe' and `conftest' are `present' (well, observable)
# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
# work properly (i.e., refer to `conftest.exe'), while it won't with
# `rm'.
for ac_file in conftest.exe conftest conftest.*; do
test -f "$ac_file" || continue
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
break;;
* ) break;;
esac
done
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error "cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details." "$LINENO" 5; }
fi
rm -f conftest conftest$ac_cv_exeext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
$as_echo "$ac_cv_exeext" >&6; }
rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
cat > conftest.$ac_ext <<_ACEOF
program main
open(unit=9,file='conftest.out')
close(unit=9)
end
_ACEOF
ac_clean_files="$ac_clean_files conftest.out"
# Check that the compiler produces executables we can run. If not, either
# the compiler is broken, or we cross compile.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
$as_echo_n "checking whether we are cross compiling... " >&6; }
if test "$cross_compiling" != yes; then
{ { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
if { ac_try='./conftest$ac_cv_exeext'
{ { case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_try") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then
cross_compiling=no
else
if test "$cross_compiling" = maybe; then
cross_compiling=yes
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error "cannot run Fortran compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details." "$LINENO" 5; }
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
$as_echo "$cross_compiling" >&6; }
rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
$as_echo_n "checking for suffix of object files... " >&6; }
if test "${ac_cv_objext+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat > conftest.$ac_ext <<_ACEOF
program main
end
_ACEOF
rm -f conftest.o conftest.obj
if { { ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_compile") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then :
for ac_file in conftest.o conftest.obj conftest.*; do
test -f "$ac_file" || continue;
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
break;;
esac
done
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error "cannot compute suffix of object files: cannot compile
See \`config.log' for more details." "$LINENO" 5; }
fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
$as_echo "$ac_cv_objext" >&6; }
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
# If we don't use `.F' as extension, the preprocessor is not run on the
# input file. (Note that this only needs to work for GNU compilers.)
ac_save_ext=$ac_ext
ac_ext=F
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat > conftest.$ac_ext <<_ACEOF
program main
#ifndef __GNUC__
choke me
#endif
end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
ac_compiler_gnu=yes
else
ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_fc_compiler_gnu=$ac_compiler_gnu
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
ac_ext=$ac_save_ext
ac_test_FCFLAGS=${FCFLAGS+set}
ac_save_FCFLAGS=$FCFLAGS
FCFLAGS=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
$as_echo_n "checking whether $FC accepts -g... " >&6; }
if test "${ac_cv_prog_fc_g+set}" = set; then :
$as_echo_n "(cached) " >&6
else
FCFLAGS=-g
cat > conftest.$ac_ext <<_ACEOF
program main
end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
ac_cv_prog_fc_g=yes
else
ac_cv_prog_fc_g=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
$as_echo "$ac_cv_prog_fc_g" >&6; }
if test "$ac_test_FCFLAGS" = set; then
FCFLAGS=$ac_save_FCFLAGS
elif test $ac_cv_prog_fc_g = yes; then
if test "x$ac_cv_fc_compiler_gnu" = xyes; then
FCFLAGS="-g -O2"
else
FCFLAGS="-g"
fi
else
if test "x$ac_cv_fc_compiler_gnu" = xyes; then
FCFLAGS="-O2"
else
FCFLAGS=
fi
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
f90=$FC
ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .f90 files" >&5
$as_echo_n "checking for Fortran flag to compile .f90 files... " >&6; }
if test "${ac_cv_fc_srcext_f90+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_ext=f90
ac_fcflags_srcext_save=$ac_fcflags_srcext
ac_fcflags_srcext=
ac_cv_fc_srcext_f90=unknown
for ac_flag in none -qsuffix=f=f90 -Tf; do
test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
cat > conftest.$ac_ext <<_ACEOF
program main
end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
ac_cv_fc_srcext_f90=$ac_flag; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
rm -f conftest.$ac_objext conftest.f90
ac_fcflags_srcext=$ac_fcflags_srcext_save
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_f90" >&5
$as_echo "$ac_cv_fc_srcext_f90" >&6; }
if test "x$ac_cv_fc_srcext_f90" = xunknown; then
as_fn_error "Fortran could not compile .f90 files" "$LINENO" 5
else
ac_fc_srcext=f90
if test "x$ac_cv_fc_srcext_f90" = xnone; then
ac_fcflags_srcext=""
FCFLAGS_f90=""
else
ac_fcflags_srcext=$ac_cv_fc_srcext_f90
FCFLAGS_f90=$ac_cv_fc_srcext_f90
fi
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
# check parallel Fortran 90 compiler
if test "$use_parallel" -eq 0 ;
then
mpif90=$f90
else
# clear cached values (not sure when and why this is needed)
unset FC ac_cv_prog_ac_ct_FC ac_cv_fc_compiler_gnu ac_cv_prog_fc_g
if test "$mpif90" = "" ; then mpif90="$try_mpif90 $f90" ; fi
ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
if test -n "$ac_tool_prefix"; then
for ac_prog in $mpif90
do
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_FC+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$FC"; then
ac_cv_prog_FC="$FC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
FC=$ac_cv_prog_FC
if test -n "$FC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
$as_echo "$FC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -n "$FC" && break
done
fi
if test -z "$FC"; then
ac_ct_FC=$FC
for ac_prog in $mpif90
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_FC"; then
ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_FC="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_FC=$ac_cv_prog_ac_ct_FC
if test -n "$ac_ct_FC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
$as_echo "$ac_ct_FC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -n "$ac_ct_FC" && break
done
if test "x$ac_ct_FC" = x; then
FC=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
FC=$ac_ct_FC
fi
fi
# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
{ { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_compiler $ac_option >&5") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
sed '10a\
... rest of stderr output deleted ...
10q' conftest.err >conftest.er1
cat conftest.er1 >&5
fi
rm -f conftest.er1 conftest.err
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
done
rm -f a.out
# If we don't use `.F' as extension, the preprocessor is not run on the
# input file. (Note that this only needs to work for GNU compilers.)
ac_save_ext=$ac_ext
ac_ext=F
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat > conftest.$ac_ext <<_ACEOF
program main
#ifndef __GNUC__
choke me
#endif
end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
ac_compiler_gnu=yes
else
ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_fc_compiler_gnu=$ac_compiler_gnu
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
ac_ext=$ac_save_ext
ac_test_FCFLAGS=${FCFLAGS+set}
ac_save_FCFLAGS=$FCFLAGS
FCFLAGS=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
$as_echo_n "checking whether $FC accepts -g... " >&6; }
if test "${ac_cv_prog_fc_g+set}" = set; then :
$as_echo_n "(cached) " >&6
else
FCFLAGS=-g
cat > conftest.$ac_ext <<_ACEOF
program main
end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
ac_cv_prog_fc_g=yes
else
ac_cv_prog_fc_g=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
$as_echo "$ac_cv_prog_fc_g" >&6; }
if test "$ac_test_FCFLAGS" = set; then
FCFLAGS=$ac_save_FCFLAGS
elif test $ac_cv_prog_fc_g = yes; then
if test "x$ac_cv_fc_compiler_gnu" = xyes; then
FCFLAGS="-g -O2"
else
FCFLAGS="-g"
fi
else
if test "x$ac_cv_fc_compiler_gnu" = xyes; then
FCFLAGS="-O2"
else
FCFLAGS=
fi
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
mpif90=$FC
fi
# check which compiler does mpif90 wrap
case "$arch" in
ia32 | ia64 | x86_64 | mac686 )
echo $ECHO_N "checking version of $mpif90... $ECHO_C"
ifort_version=`$mpif90 -V 2>&1 | grep "Intel(R)"`
sunf95_version=`$mpif90 -V 2>&1 | grep "^sunf95"`
openf95_version=`$mpif90 -V 2>&1 | grep "^Open64"`
pgf_version=`$mpif90 -V 2>&1 | grep "^pgf"`
g95_version=`$mpif90 -v 2>&1 | grep "g95"`
eko_version=`$mpif90 -v 2>&1 | grep "EKOPath"` # obsolescent
pathf95_version=`$mpif90 -version 2>&1 | grep "PathScale(TM)"`
gfortran_version=`$mpif90 -v 2>&1 | grep "gcc version"`
#
if test "$ifort_version" != ""
then
version=`$mpif90 -V 2>&1 | grep Version |
sed 's/.*Version//' | awk '{print $1}'`
ifort_version=`echo $version | sed 's/\..*//'`
echo "${ECHO_T}ifort $version"
f90_in_mpif90="ifort"
if test "$ifort_version" -gt 8; then
# flags for MKL - ifort 9 and later
MKL_LIBS=""
if test "$ifort_version" -gt 9; then
MKL_FLAGS="-static-intel"
else
MKL_FLAGS="-i-static"
fi
if test "$use_openmp" -eq 1; then
MKL_FLAGS="$MKL_FLAGS -openmp"
fi
else
# flags for MKL - ifort 8 and earlier, obsolescent
MKL_LIBS="-lguide -lpthread"
MKL_FLAGS=""
fi
elif test "$sunf95_version" != ""
then
version=`echo $sunf95_version | awk '{print $5}'`
echo "${ECHO_T}sunf95 $version"
f90_in_mpif90="sunf95"
elif test "$openf95_version" != ""
then
version=`echo $openf95_version | awk '{print $5}'`
echo "${ECHO_T}openf95 $version"
f90_in_mpif90="openf95"
elif test "$pgf_version" != ""
then
version=`echo $pgf_version | awk '{print $2}'`
echo "${ECHO_T}pgf90 $version"
f90_in_mpif90="pgf90"
elif test "$eko_version" != ""
then
# obsolescent
version=`echo $eko_version | awk '{print $6}'`
echo "${ECHO_T}pathf95 $version"
f90_in_mpif90="pathf95"
elif test "$g95_version" != ""
then
version=`echo $g95_version | awk '{print $3}'`
echo "${ECHO_T}g95 $version"
f90_in_mpif90="g95"
elif test "$pathf95_version" != ""
then
version=`echo $pathf95_version | awk '{print $5}'`
echo "${ECHO_T}pathf95 $version"
f90_in_mpif90="pathf95"
elif test "$gfortran_version" != ""
then
version=`echo $gfortran_version | awk '{print $3}'`
echo "${ECHO_T}gfortran $version"
f90_in_mpif90="gfortran"
else
echo "${ECHO_T}unknown, assuming gfortran"
f90_in_mpif90="gfortran"
fi
# check if serial and parallel compiler are the same
if test "$f90" != "$f90_in_mpif90"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: parallel compiler $mpif90 uses $f90_in_mpif90, but serial compiler $f90 was detected" >&5
$as_echo "$as_me: WARNING: parallel compiler $mpif90 uses $f90_in_mpif90, but serial compiler $f90 was detected" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: assuming F90=$f90_in_mpif90, discarding $f90" >&5
$as_echo "$as_me: WARNING: assuming F90=$f90_in_mpif90, discarding $f90" >&2;}
fi
f90=$f90_in_mpif90
;;
esac
echo setting F90... $f90
echo setting MPIF90... $mpif90
case "$f90" in
f90 | fc | ftn )
echo $ECHO_N "checking version wrapped by $f90 command... $ECHO_C"
if $f90 -V 2>&1 | grep -q "Intel(R)" ; then
f90_version=ifort
elif $f90 -V 2>&1 | grep -q "^sunf95" ; then
f90_version=sunf95
elif $f90 -V 2>&1 | grep -q "^Open64" ; then
f90_version=openf95
elif $f90 -V 2>&1 | grep -q "^pgf" ; then
f90_version=pgf
elif $f90 -v 2>&1 | grep -q "EKOPath" ; then # obsolescent
f90_version=pathf95
elif $f90 -v 2>&1 | grep -q "g95" ; then
f90_version=g95
elif $f90 -version 2>&1 | grep -q "PathScale(TM)" ; then
f90_version=pathf95
elif $f90 -v 2>&1 | grep -q "gcc version" ; then
f90_version=gfortran
else
echo $ECHO_N "unknown, leaving as... $ECHO_C"
f90_version=$f90
fi
echo $f90_version
;;
* )
f90_version=$f90
;;
esac
# candidate C and f77 compilers good for all cases
try_cc="cc gcc"
try_f77="$f90"
case "$arch:$f90_version" in
*:ifort* )
try_cc="icc ecc $try_cc"
;;
*:pgf90 )
try_cc="pgcc $try_cc"
try_f77="pgf77 $f90"
;;
*:pathf95 )
try_cc="pathcc $try_cc"
;;
*:sunf95 )
try_cc="suncc $try_cc"
;;
*:openf95 )
try_cc="opencc $try_cc"
;;
aix:*xlf*_r )
try_cc="xlc_r $try_cc"
try_f77="xlf_r $f90"
;;
aix:*xlf* )
try_cc="xlc $try_cc"
try_f77="xlf $f90"
;;
sparc:* | solaris:sunf95 )
try_f77="f77 $f90"
;;
cray*:* )
try_cc="cc"
;;
macppc:xlf90 )
try_f77="xlf $f90"
;;
necsx:* )
try_cc="sxcc"
;;
ppc64-bg:*xlf90_r )
try_cc="bgxlc_r"
try_f77="bgxlf_r"
;;
ppc64-bg:*xlf90 )
try_cc="bgxlc"
try_f77="bgxlf"
;;
ppc64:*xlf* | ppc64-mn:*xlf* )
try_cc="xlc_r $try_cc"
try_f77="xlf_r $f90"
;;
esac
# check serial C compiler
if test "$env_cc" = "" ; then cc="$try_cc" ; else cc="$env_cc"; fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test -n "$ac_tool_prefix"; then
for ac_prog in $cc
do
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_CC+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -n "$CC" && break
done
fi
if test -z "$CC"; then
ac_ct_CC=$CC
for ac_prog in $cc
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_CC="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -n "$ac_ct_CC" && break
done
if test "x$ac_ct_CC" = x; then
CC=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
CC=$ac_ct_CC
fi
fi
test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error "no acceptable C compiler found in \$PATH
See \`config.log' for more details." "$LINENO" 5; }
# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
{ { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_compiler $ac_option >&5") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
sed '10a\
... rest of stderr output deleted ...
10q' conftest.err >conftest.er1
cat conftest.er1 >&5
fi
rm -f conftest.er1 conftest.err
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
done
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
if test "${ac_cv_c_compiler_gnu+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
#ifndef __GNUC__
choke me
#endif
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_compiler_gnu=yes
else
ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
$as_echo "$ac_cv_c_compiler_gnu" >&6; }
if test $ac_compiler_gnu = yes; then
GCC=yes
else
GCC=
fi
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
$as_echo_n "checking whether $CC accepts -g... " >&6; }
if test "${ac_cv_prog_cc_g+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_save_c_werror_flag=$ac_c_werror_flag
ac_c_werror_flag=yes
ac_cv_prog_cc_g=no
CFLAGS="-g"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_prog_cc_g=yes
else
CFLAGS=""
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
else
ac_c_werror_flag=$ac_save_c_werror_flag
CFLAGS="-g"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_prog_cc_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_c_werror_flag=$ac_save_c_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
$as_echo "$ac_cv_prog_cc_g" >&6; }
if test "$ac_test_CFLAGS" = set; then
CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
if test "$GCC" = yes; then
CFLAGS="-g -O2"
else
CFLAGS="-g"
fi
else
if test "$GCC" = yes; then
CFLAGS="-O2"
else
CFLAGS=
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
if test "${ac_cv_prog_cc_c89+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdarg.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
char **p;
int i;
{
return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
char *s;
va_list v;
va_start (v,p);
s = g (p, va_arg (v,int));
va_end (v);
return s;
}
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
function prototypes and stuff, but not '\xHH' hex character constants.
These don't provoke an error unfortunately, instead are silently treated
as 'x'. The following induces an error, until -std is added to get
proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
array size at least. It's necessary to write '\x00'==0 to get something
that's true only with -std. */
int osf4_cc_array ['\x00' == 0 ? 1 : -1];
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
inside strings and character constants. */
#define FOO(x) 'x'
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
int
main ()
{
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
;
return 0;
}
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
CC="$ac_save_CC $ac_arg"
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_prog_cc_c89=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext
test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC
fi
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_c89" in
x)
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
$as_echo "none needed" >&6; } ;;
xno)
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
$as_echo "unsupported" >&6; } ;;
*)
CC="$CC $ac_cv_prog_cc_c89"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
esac
if test "x$ac_cv_prog_cc_c89" != xno; then :
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
cc=$CC
echo setting CC... $cc
# check size of pointers to int - needed to decide the size of integer
# arrays in fortran holding C pointers for FFTW
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
$as_echo_n "checking how to run the C preprocessor... " >&6; }
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
fi
if test -z "$CPP"; then
if test "${ac_cv_prog_CPP+set}" = set; then :
$as_echo_n "(cached) " >&6
else
# Double quotes because CPP needs to be expanded
for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
do
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
# <limits.h> exists even on freestanding compilers.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
else
# Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
# Broken: success on invalid input.
continue
else
# Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
break
fi
done
ac_cv_prog_CPP=$CPP
fi
CPP=$ac_cv_prog_CPP
else
ac_cv_prog_CPP=$CPP
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
$as_echo "$CPP" >&6; }
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
# <limits.h> exists even on freestanding compilers.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
else
# Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
# Broken: success on invalid input.
continue
else
# Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error "C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details." "$LINENO" 5; }
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
if test "${ac_cv_path_GREP+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -z "$GREP"; then
ac_path_GREP_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_prog in grep ggrep; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
# Check for GNU ac_path_GREP and select it if it is found.
# Check for GNU $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in
*GNU*)
ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
*)
ac_count=0
$as_echo_n 0123456789 >"conftest.in"
while :
do
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
$as_echo 'GREP' >> "conftest.nl"
"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
as_fn_arith $ac_count + 1 && ac_count=$as_val
if test $ac_count -gt ${ac_path_GREP_max-0}; then
# Best one so far, save it but keep looking for a better one
ac_cv_path_GREP="$ac_path_GREP"
ac_path_GREP_max=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
done
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
$ac_path_GREP_found && break 3
done
done
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_GREP"; then
as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
fi
else
ac_cv_path_GREP=$GREP
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
$as_echo "$ac_cv_path_GREP" >&6; }
GREP="$ac_cv_path_GREP"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
$as_echo_n "checking for egrep... " >&6; }
if test "${ac_cv_path_EGREP+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
then ac_cv_path_EGREP="$GREP -E"
else
if test -z "$EGREP"; then
ac_path_EGREP_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_prog in egrep; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
# Check for GNU ac_path_EGREP and select it if it is found.
# Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
*GNU*)
ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
ac_count=0
$as_echo_n 0123456789 >"conftest.in"
while :
do
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
$as_echo 'EGREP' >> "conftest.nl"
"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
as_fn_arith $ac_count + 1 && ac_count=$as_val
if test $ac_count -gt ${ac_path_EGREP_max-0}; then
# Best one so far, save it but keep looking for a better one
ac_cv_path_EGREP="$ac_path_EGREP"
ac_path_EGREP_max=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
done
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
$ac_path_EGREP_found && break 3
done
done
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_EGREP"; then
as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
fi
else
ac_cv_path_EGREP=$EGREP
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
$as_echo "$ac_cv_path_EGREP" >&6; }
EGREP="$ac_cv_path_EGREP"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
$as_echo_n "checking for ANSI C header files... " >&6; }
if test "${ac_cv_header_stdc+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_header_stdc=yes
else
ac_cv_header_stdc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <string.h>
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "memchr" >/dev/null 2>&1; then :
else
ac_cv_header_stdc=no
fi
rm -f conftest*
fi
if test $ac_cv_header_stdc = yes; then
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "free" >/dev/null 2>&1; then :
else
ac_cv_header_stdc=no
fi
rm -f conftest*
fi
if test $ac_cv_header_stdc = yes; then
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
if test "$cross_compiling" = yes; then :
:
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <ctype.h>
#include <stdlib.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) \
(('a' <= (c) && (c) <= 'i') \
|| ('j' <= (c) && (c) <= 'r') \
|| ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
int i;
for (i = 0; i < 256; i++)
if (XOR (islower (i), ISLOWER (i))
|| toupper (i) != TOUPPER (i))
return 2;
return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
else
ac_cv_header_stdc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
$as_echo "$ac_cv_header_stdc" >&6; }
if test $ac_cv_header_stdc = yes; then
$as_echo "#define STDC_HEADERS 1" >>confdefs.h
fi
# On IRIX 5.3, sys/types and inttypes.h are conflicting.
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
inttypes.h stdint.h unistd.h
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
"
eval as_val=\$$as_ac_Header
if test "x$as_val" = x""yes; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
fi
done
# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int *" >&5
$as_echo_n "checking size of int *... " >&6; }
if test "${ac_cv_sizeof_int_p+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int *))" "ac_cv_sizeof_int_p" "$ac_includes_default"; then :
else
if test "$ac_cv_type_int_p" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ as_fn_set_status 77
as_fn_error "cannot compute sizeof (int *)
See \`config.log' for more details." "$LINENO" 5; }; }
else
ac_cv_sizeof_int_p=0
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int_p" >&5
$as_echo "$ac_cv_sizeof_int_p" >&6; }
cat >>confdefs.h <<_ACEOF
#define SIZEOF_INT_P $ac_cv_sizeof_int_p
_ACEOF
SIZEOF_INT_P=$ac_cv_sizeof_int_p
ac_config_files="$ac_config_files include/fft_defs.h:include/fft_defs.h.in"
# check if the structure mallinfo is present in malloc.h
ac_fn_c_check_header_mongrel "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default"
if test "x$ac_cv_header_malloc_h" = x""yes; then :
have_malloc_h=1
else
have_malloc_h=0
fi
if test "$have_malloc_h" -ne 0
then
ac_fn_c_check_member "$LINENO" "struct mallinfo" "arena" "ac_cv_member_struct_mallinfo_arena" "#include <malloc.h>
"
if test "x$ac_cv_member_struct_mallinfo_arena" = x""yes; then :
$as_echo "#define HAVE_MALLINFO 1" >>confdefs.h
fi
fi
# check serial Fortran 77 compiler (use F77 if it was set)
if test "$f77" = "" ; then f77="$try_f77" ; fi
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu
if test -n "$ac_tool_prefix"; then
for ac_prog in $f77
do
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_F77+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$F77"; then
ac_cv_prog_F77="$F77" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_F77="$ac_tool_prefix$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
F77=$ac_cv_prog_F77
if test -n "$F77"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $F77" >&5
$as_echo "$F77" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -n "$F77" && break
done
fi
if test -z "$F77"; then
ac_ct_F77=$F77
for ac_prog in $f77
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ac_ct_F77+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_F77"; then
ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_F77="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_F77=$ac_cv_prog_ac_ct_F77
if test -n "$ac_ct_F77"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_F77" >&5
$as_echo "$ac_ct_F77" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -n "$ac_ct_F77" && break
done
if test "x$ac_ct_F77" = x; then
F77=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
F77=$ac_ct_F77
fi
fi
# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 77 compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
{ { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_compiler $ac_option >&5") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
sed '10a\
... rest of stderr output deleted ...
10q' conftest.err >conftest.er1
cat conftest.er1 >&5
fi
rm -f conftest.er1 conftest.err
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
done
rm -f a.out
# If we don't use `.F' as extension, the preprocessor is not run on the
# input file. (Note that this only needs to work for GNU compilers.)
ac_save_ext=$ac_ext
ac_ext=F
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran 77 compiler" >&5
$as_echo_n "checking whether we are using the GNU Fortran 77 compiler... " >&6; }
if test "${ac_cv_f77_compiler_gnu+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat > conftest.$ac_ext <<_ACEOF
program main
#ifndef __GNUC__
choke me
#endif
end
_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :
ac_compiler_gnu=yes
else
ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_f77_compiler_gnu=$ac_compiler_gnu
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f77_compiler_gnu" >&5
$as_echo "$ac_cv_f77_compiler_gnu" >&6; }
ac_ext=$ac_save_ext
ac_test_FFLAGS=${FFLAGS+set}
ac_save_FFLAGS=$FFLAGS
FFLAGS=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $F77 accepts -g" >&5
$as_echo_n "checking whether $F77 accepts -g... " >&6; }
if test "${ac_cv_prog_f77_g+set}" = set; then :
$as_echo_n "(cached) " >&6
else
FFLAGS=-g
cat > conftest.$ac_ext <<_ACEOF
program main
end
_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :
ac_cv_prog_f77_g=yes
else
ac_cv_prog_f77_g=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_f77_g" >&5
$as_echo "$ac_cv_prog_f77_g" >&6; }
if test "$ac_test_FFLAGS" = set; then
FFLAGS=$ac_save_FFLAGS
elif test $ac_cv_prog_f77_g = yes; then
if test "x$ac_cv_f77_compiler_gnu" = xyes; then
FFLAGS="-g -O2"
else
FFLAGS="-g"
fi
else
if test "x$ac_cv_f77_compiler_gnu" = xyes; then
FFLAGS="-O2"
else
FFLAGS=
fi
fi
if test $ac_compiler_gnu = yes; then
G77=yes
else
G77=
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
f77=$F77
echo setting F77... $f77
# check Fortran compiler flags
# have_cpp=0: use external C preprocessing for fortran code
# have_cpp=1: use C-like preprocessing in fortran compiler
have_cpp=1
xlf_flags=0
echo using F90... $f90
case "$arch:$f90_version" in
ia32:ifort* | ia64:ifort* | x86_64:ifort* | mac686:ifort* )
if test "$use_debug" -eq 1; then
try_fflags="-O2 -assume byterecl -g -traceback -par-report0 -vec-report0 -fpe0 -CB"
else
try_fflags="-O2 -assume byterecl -g -traceback -par-report0 -vec-report0"
fi
try_fflags_openmp="-openmp"
try_f90flags="\$(FFLAGS) -nomodule"
try_fflags_noopt="-O0 -assume byterecl -g -traceback"
try_ldflags=""
try_ldflags_static="-static"
try_dflags="$try_dflags -D__INTEL"
pre_fdflags="-fpp "
;;
ia32:pgf* | ia64:pgf* | x86_64:pgf* )
# in try_fflags we use -O3 instead of -fast because some *.f files in Multigrid
# confuse the optimizer when option -fast is enabled
try_fflags="-O3 -r8"
try_fflags_openmp="-mp"
try_f90flags="-fast -Mcache_align -r8"
try_fflags_noopt="-O0"
try_ldflags=""
try_ldflags_static="-Bstatic"
try_dflags="$try_dflags -D__PGI"
have_cpp=0
;;
ia32:path* | ia64:path* | x86_64:path* )
try_fflags="-march=auto -O2"
try_f90flags="\$(FFLAGS)"
try_fflags_noopt="-O0"
try_ldflags=""
try_ldflags_static="-static"
have_cpp=0
;;
*:g95 )
if test "$use_debug" -eq 1; then
try_fflags="-O3 -g -freal=nan -finteger=12345678 -flogical=none -cpp"
else
try_fflags="-O3 -cpp"
fi
try_f90flags="\$(FFLAGS)"
try_fflags_noopt="-O0 -cpp"
try_ldflags=""
try_ldflags_static="-static"
;;
*:gfortran )
if test "$use_debug" -eq 1; then
try_fflags="-O3 -g -Wall -fbounds-check -frange-check"
else
try_fflags="-O3 -g"
fi
try_fflags_openmp="-fopenmp"
try_f90flags="\$(FFLAGS) -x f95-cpp-input"
try_fflags_noopt="-O0 -g"
try_ldflags="-g"
try_dflags="$try_dflags -D__GFORTRAN -D__STD_F95"
try_ldflags_static="-static"
;;
*:sunf95 )
try_fflags="-O4"
try_fflags_openmp="-openmp"
try_f90flags="\$(FFLAGS) -fpp"
try_fflags_noopt="-O0"
try_ldflags="-fast"
try_ldflags_static="-Bstatic"
imod="-M"
;;
*:openf95 )
try_fflags="-O3"
try_f90flags="\$(FFLAGS) -ftpp"
try_fflags_noopt="-O0"
try_ldflags=""
imod="-I"
;;
aix:*xlf* )
if test "$use_debug" -eq 1; then
try_fflags="-q64 -qalias=noaryovrlp -g -C \
-qarch=auto -qtune=auto -qdpc -Q -qalias=nointptr"
else
try_fflags="-q64 -qalias=noaryovrlp -O3 -qstrict \
-qarch=auto -qtune=auto -qdpc -Q -qalias=nointptr"
fi
try_fflags_openmp="-qsmp=omp"
try_f90flags="\$(FFLAGS) -qsuffix=cpp=f90 -qfree=f90"
try_fflags_noopt="-q64 -O0"
try_ldflags="-q64"
# try_ldflags_static="-bstatic"
pre_fdflags="-WF,"
xlf_flags=1
;;
solaris:sunf95 )
try_fflags="-fast -O2 -fpp"
try_f90flags="\$(FFLAGS)"
try_fflags_noopt="-O0 "
try_ldflags=""
imod="-M"
;;
sparc:f90 )
try_fflags="-fast -O1 -nodepend -xvector=no -xchip=ultra3 \
-xarch=v8plusb -xlic_lib=sunperf"
try_f90flags="\$(FFLAGS)"
try_fflags_noopt="-O0 -xlic_lib=sunperf"
try_ldflags=""
imod="-M"
have_cpp=0
;;
crayxt*:pgf* )
# see comment above for pgf*
try_fflags_openmp="-mp"
try_fflags="-O3 -r8"
try_f90flags="-fast -Mcache_align -r8 -Mpreprocess"
try_fflags_noopt="-O0"
try_ldflags_openmp="-mp"
try_ldflags="-v"
try_dflags="$try_dflags -D__PGI"
have_cpp=1
;;
crayxt*:pathf* )
try_fflags="-march=auto -O2 -cpp"
try_f90flags="\$(FFLAGS)"
try_fflags_noopt="-O0"
try_ldflags=""
try_ldflags_static="-static"
have_cpp=1
;;
macppc:* )
try_fflags="-O4 -qarch=auto -qtune=auto -qsuffix=cpp=f90 \
-qdpc -qalias=nointptr"
try_f90flags="\$(FFLAGS) -qfree=f90"
try_fflags_noopt="-O0"
try_ldflags=""
pre_fdflags="-WF,"
xlf_flags=1
;;
necsx:* )
try_fflags=' -float0 -Cvopt -eab -R5 -Wf,-Ncont,-A dbl4,-P nh,-ptr byte,-pvctl noifopt loopcnt=9999999 expand=12 fullmsg vwork=stack,-fusion,-O noif,-init stack=nan heap=nan'
try_f90flags=' -f2003 -float0 -Cvopt -eab -R5 -Wf,-Ncont,-A dbl4,-P nh,-ptr byte,-pvctl noifopt loopcnt=9999999 expand=12 fullmsg vwork=stack,-fusion,-O noif,-init stack=nan heap=nan'
try_f90flags="-$sxopt $try_f90flags"
try_fflags_noopt='-float0 '
try_f90flags_noopt='-f2003 -float0 -eab -R5 -C debug -Wf,-Ncont,-A dbl4,-P nh ,ptr byte,-init stack=nan heap=nan'
try_f90flags_noopt="$try_f90flags_noopt"
try_f90flags_inline='-f2003 -float0 -Cvopt -eab -R5 -pi noauto incdir exp=w0gauss -Wf,-Ncont,-A dbl4,-P nh,-ptr byte,-pvctl noifopt loopcnt=9999999 expand=12 fullmsg vwork=stack,-fusion,-O noif,-init stack=nan heap=nan'
try_f90flags_inline="$try_f90flags_inline"
try_ldflags_static='-P static'
try_ldflags='-Wl,-f zero'
try_ldflags="-p $try_ldflags"
pre_fdflags=""
;;
ppc64:*xlf* )
if test "$use_debug" -eq 1; then
try_fflags="-g -C -qsuffix=cpp=f90 -qdpc -qalias=nointptr -Q"
else
try_fflags="-O4 -qsuffix=cpp=f90 -qdpc -qalias=nointptr -Q"
fi
try_f90flags="\$(FFLAGS) -qfree=f90"
try_fflags_noopt="-O0"
try_ldflags=""
pre_fdflags="-WF,"
xlf_flags=1
;;
ppc64-mn:*xlf* )
if test "$use_debug" -eq 1; then
try_fflags="-g -C -q64 -qstrict -qsuffix=cpp=f90 -qdpc -qalias=nointptr -Q -qtune=ppc970 -qarch=ppc970 -qcache=auto -qhot=vector,simd -qenablevmx"
else
try_fflags="-O3 -q64 -qstrict -qsuffix=cpp=f90 -qdpc -qalias=nointptr -Q -qtune=ppc970 -qarch=ppc970 -qcache=auto -qhot=vector,simd -qenablevmx"
fi
try_f90flags="\$(FFLAGS) -qfree=f90"
try_fflags_noopt="-O0 -q64"
try_ldflags=""
pre_fdflags="-WF,"
xlf_flags=1
;;
ppc64-bg:*xlf* )
if test "$use_debug" -eq 1; then
try_fflags="-q32 -qalias=noaryovrlp:nointptr -g -C -qdpc=e"
else
try_fflags="-q32 -qalias=noaryovrlp:nointptr -O3 -qstrict -qdpc=e"
fi
try_fflags_openmp="-qsmp=omp -qthreaded"
try_f90flags="\$(FFLAGS) -qsuffix=cpp=f90"
try_fflags_noopt="-q32 -O0"
try_ldflags="-q32"
try_ldflags_openmp="-qsmp -qthreaded"
pre_fdflags="-WF,"
xlf_flags=1
;;
* )
# unknown, try these
try_fflags="-O"
try_f90flags="\$(FFLAGS)"
try_fflags_noopt="-O0"
try_ldflags=""
have_cpp=0
;;
esac
if test "$use_shared" -eq 0 ; then
try_ldflags="$try_ldflags $try_ldflags_static" ; fi
if test "$use_openmp" -eq 1 ; then
try_fflags="$try_fflags $try_fflags_openmp"
try_ldlags="$try_ldlags $try_ldlags_openmp"
fi
if test "$fflags" = "" ; then fflags=$try_fflags ; fi
if test "$f90flags" = "" ; then f90flags=$try_f90flags ; fi
if test "$fflags_noopt" = "" ; then fflags_noopt=$try_fflags_noopt ; fi
echo setting FFLAGS... $fflags
echo setting F90FLAGS... $f90flags
echo setting FFLAGS_NOOPT... $fflags_noopt
if test "$imod" = "" ; then imod="-I" ; fi
# tentative C and loader flags, good for many cases
try_cflags="-O3"
c_ldflags=""
try_cpp="cpp"
case "$arch:$cc" in
*:pgcc )
try_cflags="-fast"
;;
# pathcc -E seems to give problems when preprocessing iotk
#*:pathcc )
# try_cpp="pathcc -E"
# ;;
aix:xlc* | aix:cc )
try_cflags="-q64 -O2"
c_ldflags="-q64"
;;
*:suncc )
try_cflags="-fast -O"
;;
sparc:cc )
try_cflags="-fast -dalign -xchip=ultra3 -xarch=v8plusb \
-xlic_lib=sunperf"
try_cpp="fpp"
;;
crayxt*:cc )
try_cflags="-fast"
;;
macppc:xlc* )
try_cflags="-O4"
;;
necsx:* )
#try_cflags="-D__SX6 \$(IFLAGS) \$(MODFLAGS)"
try_cflags=""
try_ar="sxar"
;;
ppc64-mn:* )
try_cflags="-O3 -q64"
;;
ppc64-bg:* )
try_cflags="-O3 -q32"
;;
esac
if test "$cflags" = "" ; then cflags=$try_cflags ; fi
echo setting CFLAGS... $cflags
# preprocessor - try cpp in all cases; the preprocessor returned by
# AC_PROG_CPP
# may sometimes refuse to preprocess fortran files
if test "$cpp" = "" ; then cpp=$try_cpp; fi
# if test "$cpp" = "" ; then cpp=$CPP; fi
echo setting CPP... $cpp
echo $ECHO_N "setting CPPFLAGS... $ECHO_C"
case $cpp in
cpp) try_cppflags="-P -traditional" ;;
fpp) try_cppflags="-P" ;;
*) try_cppflags="" ;;
esac
if test "$cppflags" = "" ; then cppflags=$try_cppflags ; fi
echo "${ECHO_T}$cppflags"
# linker and archiver
# note that from this point on, further additions to
# linker flags should be added to ldflags rather than try_ldflags
if test "$ld" = "" ; then ld="$mpif90" ; fi
if test "$ldflags" = "" ; then ldflags="$try_ldflags" ; fi
if test "$ar" = "" ; then ar="$try_ar" ; fi
if test "$arflags" = "" ; then arflags="$try_arflags" ; fi
echo setting LD... $ld
echo setting LDFLAGS... $ldflags
echo setting AR... $ar
echo setting ARFLAGS... $arflags
# compilation rules
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
$as_echo_n "(cached) " >&6
else
cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
@echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
case `${MAKE-make} -f conftest.make 2>/dev/null` in
*@@@%%%=?*=@@@%%%*)
eval ac_cv_prog_make_${ac_make}_set=yes;;
*)
eval ac_cv_prog_make_${ac_make}_set=no;;
esac
rm -f conftest.make
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
SET_MAKE=
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
SET_MAKE="MAKE=${MAKE-make}"
fi
echo $ECHO_N "checking whether Fortran files must be preprocessed... $ECHO_C"
if test "$have_cpp" -ne 0
then
f90rule="\$(MPIF90) \$(F90FLAGS) -c \$<"
echo "${ECHO_T}no"
else
f90rule="\$(CPP) \$(CPPFLAGS) \$< -o \$*.F90 ; \\
\$(MPIF90) \$(F90FLAGS) -c \$*.F90 -o \$*.o"
echo "${ECHO_T}yes"
fi
# compilation flags for all subsequent tests
# remove all $(...) because at least one compiler doesn't like them
# but if f90flags contains $(FFLAGS), substitute it
test_cflags="`echo $cflags | sed 's/\$([^)]*)//g'`"
test_cppflags="$test_cflags"
if test "`echo $f90flags | grep '$(FFLAGS)'`" != ""
then
test_fflags="`echo $fflags $f90flags | sed 's/\$([^)]*)//g'`"
else
test_fflags="`echo $f90flags | sed 's/\$([^)]*)//g'`"
fi
test_ldflags="`echo $ldflags | sed 's/\$([^)]*)//g'`"
# find Fortran to C wrappers
if test "$check_wrappers" -ne 0; then
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $F77" >&5
$as_echo_n "checking how to get verbose linking output from $F77... " >&6; }
if test "${ac_cv_prog_f77_v+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat > conftest.$ac_ext <<_ACEOF
program main
end
_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :
ac_cv_prog_f77_v=
# Try some options frequently used verbose output
for ac_verb in -v -verbose --verbose -V -\#\#\#; do
cat > conftest.$ac_ext <<_ACEOF
program main
end
_ACEOF
# Compile and link our simple test program by passing a flag (argument
# 1 to this macro) to the Fortran compiler in order to get
# "verbose" output that we can then parse for the Fortran linker
# flags.
ac_save_FFLAGS=$FFLAGS
FFLAGS="$FFLAGS $ac_verb"
eval "set x $ac_link"
shift
$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
# LIBRARY_PATH; skip all such settings.
ac_f77_v_output=`eval $ac_link 5>&1 2>&1 |
grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
$as_echo "$ac_f77_v_output" >&5
FFLAGS=$ac_save_FFLAGS
rm -rf conftest*
# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
# /foo, /bar, and /baz are search directories for the Fortran linker.
# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
ac_f77_v_output="`echo $ac_f77_v_output |
grep 'LPATH is:' |
sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_f77_v_output"
# FIXME: we keep getting bitten by quoted arguments; a more general fix
# that detects unbalanced quotes in FLIBS should be implemented
# and (ugh) tested at some point.
case $ac_f77_v_output in
# If we are using xlf then replace all the commas with spaces.
*xlfentry*)
ac_f77_v_output=`echo $ac_f77_v_output | sed 's/,/ /g'` ;;
# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
# $LIBS confuse us, and the libraries appear later in the output anyway).
*mGLOB_options_string*)
ac_f77_v_output=`echo $ac_f77_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
# Portland Group compiler has singly- or doubly-quoted -cmdline argument
# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
*-cmdline\ * | *-ignore\ * | *-def\ *)
ac_f77_v_output=`echo $ac_f77_v_output | sed "\
s/-cmdline *'[^']*'/ /g; s/-cmdline *\"[^\"]*\"/ /g
s/-ignore *'[^']*'/ /g; s/-ignore *\"[^\"]*\"/ /g
s/-def *'[^']*'/ /g; s/-def *\"[^\"]*\"/ /g"` ;;
# If we are using Cray Fortran then delete quotes.
*cft90*)
ac_f77_v_output=`echo $ac_f77_v_output | sed 's/"//g'` ;;
esac
# look for -l* and *.a constructs in the output
for ac_arg in $ac_f77_v_output; do
case $ac_arg in
[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
ac_cv_prog_f77_v=$ac_verb
break 2 ;;
esac
done
done
if test -z "$ac_cv_prog_f77_v"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $F77" >&5
$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $F77" >&2;}
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
$as_echo "$as_me: WARNING: compilation failed" >&2;}
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_f77_v" >&5
$as_echo "$ac_cv_prog_f77_v" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 77 libraries of $F77" >&5
$as_echo_n "checking for Fortran 77 libraries of $F77... " >&6; }
if test "${ac_cv_f77_libs+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test "x$FLIBS" != "x"; then
ac_cv_f77_libs="$FLIBS" # Let the user override the test.
else
cat > conftest.$ac_ext <<_ACEOF
program main
end
_ACEOF
# Compile and link our simple test program by passing a flag (argument
# 1 to this macro) to the Fortran compiler in order to get
# "verbose" output that we can then parse for the Fortran linker
# flags.
ac_save_FFLAGS=$FFLAGS
FFLAGS="$FFLAGS $ac_cv_prog_f77_v"
eval "set x $ac_link"
shift
$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
# LIBRARY_PATH; skip all such settings.
ac_f77_v_output=`eval $ac_link 5>&1 2>&1 |
grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
$as_echo "$ac_f77_v_output" >&5
FFLAGS=$ac_save_FFLAGS
rm -rf conftest*
# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
# /foo, /bar, and /baz are search directories for the Fortran linker.
# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
ac_f77_v_output="`echo $ac_f77_v_output |
grep 'LPATH is:' |
sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_f77_v_output"
# FIXME: we keep getting bitten by quoted arguments; a more general fix
# that detects unbalanced quotes in FLIBS should be implemented
# and (ugh) tested at some point.
case $ac_f77_v_output in
# If we are using xlf then replace all the commas with spaces.
*xlfentry*)
ac_f77_v_output=`echo $ac_f77_v_output | sed 's/,/ /g'` ;;
# With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
# $LIBS confuse us, and the libraries appear later in the output anyway).
*mGLOB_options_string*)
ac_f77_v_output=`echo $ac_f77_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
# Portland Group compiler has singly- or doubly-quoted -cmdline argument
# Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
# Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
*-cmdline\ * | *-ignore\ * | *-def\ *)
ac_f77_v_output=`echo $ac_f77_v_output | sed "\
s/-cmdline *'[^']*'/ /g; s/-cmdline *\"[^\"]*\"/ /g
s/-ignore *'[^']*'/ /g; s/-ignore *\"[^\"]*\"/ /g
s/-def *'[^']*'/ /g; s/-def *\"[^\"]*\"/ /g"` ;;
# If we are using Cray Fortran then delete quotes.
*cft90*)
ac_f77_v_output=`echo $ac_f77_v_output | sed 's/"//g'` ;;
esac
ac_cv_f77_libs=
# Save positional arguments (if any)
ac_save_positional="$@"
set X $ac_f77_v_output
while test $# != 1; do
shift
ac_arg=$1
case $ac_arg in
[\\/]*.a | ?:[\\/]*.a)
ac_exists=false
for ac_i in $ac_cv_f77_libs; do
if test x"$ac_arg" = x"$ac_i"; then
ac_exists=true
break
fi
done
if test x"$ac_exists" = xtrue; then :
else
ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
fi
;;
-bI:*)
ac_exists=false
for ac_i in $ac_cv_f77_libs; do
if test x"$ac_arg" = x"$ac_i"; then
ac_exists=true
break
fi
done
if test x"$ac_exists" = xtrue; then :
else
if test "$ac_compiler_gnu" = yes; then
for ac_link_opt in $ac_arg; do
ac_cv_f77_libs="$ac_cv_f77_libs -Xlinker $ac_link_opt"
done
else
ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
fi
fi
;;
# Ignore these flags.
-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
|-LANG:=* | -LIST:* | -LNO:*)
;;
-lkernel32)
test x"$CYGWIN" != xyes && ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
;;
-[LRuYz])
# These flags, when seen by themselves, take an argument.
# We remove the space between option and argument and re-iterate
# unless we find an empty arg or a new option (starting with -)
case $2 in
"" | -*);;
*)
ac_arg="$ac_arg$2"
shift; shift
set X $ac_arg "$@"
;;
esac
;;
-YP,*)
for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
ac_exists=false
for ac_i in $ac_cv_f77_libs; do
if test x"$ac_j" = x"$ac_i"; then
ac_exists=true
break
fi
done
if test x"$ac_exists" = xtrue; then :
else
ac_arg="$ac_arg $ac_j"
ac_cv_f77_libs="$ac_cv_f77_libs $ac_j"
fi
done
;;
-[lLR]*)
ac_exists=false
for ac_i in $ac_cv_f77_libs; do
if test x"$ac_arg" = x"$ac_i"; then
ac_exists=true
break
fi
done
if test x"$ac_exists" = xtrue; then :
else
ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
fi
;;
-zallextract*| -zdefaultextract)
ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
;;
# Ignore everything else.
esac
done
# restore positional arguments
set X $ac_save_positional; shift
# We only consider "LD_RUN_PATH" on Solaris systems. If this is seen,
# then we insist that the "run path" must be an absolute path (i.e. it
# must begin with a "/").
case `(uname -sr) 2>/dev/null` in
"SunOS 5"*)
ac_ld_run_path=`$as_echo "$ac_f77_v_output" |
sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
test "x$ac_ld_run_path" != x &&
if test "$ac_compiler_gnu" = yes; then
for ac_link_opt in $ac_ld_run_path; do
ac_cv_f77_libs="$ac_cv_f77_libs -Xlinker $ac_link_opt"
done
else
ac_cv_f77_libs="$ac_cv_f77_libs $ac_ld_run_path"
fi
;;
esac
fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f77_libs" >&5
$as_echo "$ac_cv_f77_libs" >&6; }
FLIBS="$ac_cv_f77_libs"
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran 77 libraries" >&5
$as_echo_n "checking for dummy main to link with Fortran 77 libraries... " >&6; }
if test "${ac_cv_f77_dummy_main+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_f77_dm_save_LIBS=$LIBS
LIBS="$LIBS $FLIBS"
ac_fortran_dm_var=F77_DUMMY_MAIN
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
# First, try linking without a dummy main:
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef F77_DUMMY_MAIN
# ifdef __cplusplus
extern "C"
# endif
int F77_DUMMY_MAIN() { return 1; }
#endif
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_fortran_dummy_main=none
else
ac_cv_fortran_dummy_main=unknown
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
if test $ac_cv_fortran_dummy_main = unknown; then
for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#define $ac_fortran_dm_var $ac_func
#ifdef F77_DUMMY_MAIN
# ifdef __cplusplus
extern "C"
# endif
int F77_DUMMY_MAIN() { return 1; }
#endif
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_fortran_dummy_main=$ac_func; break
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
done
fi
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu
ac_cv_f77_dummy_main=$ac_cv_fortran_dummy_main
rm -rf conftest*
LIBS=$ac_f77_dm_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f77_dummy_main" >&5
$as_echo "$ac_cv_f77_dummy_main" >&6; }
F77_DUMMY_MAIN=$ac_cv_f77_dummy_main
if test "$F77_DUMMY_MAIN" != unknown; then :
if test $F77_DUMMY_MAIN != none; then
cat >>confdefs.h <<_ACEOF
#define F77_DUMMY_MAIN $F77_DUMMY_MAIN
_ACEOF
if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
fi
fi
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error "linking to Fortran libraries from C fails
See \`config.log' for more details." "$LINENO" 5; }
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 77 name-mangling scheme" >&5
$as_echo_n "checking for Fortran 77 name-mangling scheme... " >&6; }
if test "${ac_cv_f77_mangling+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat > conftest.$ac_ext <<_ACEOF
subroutine foobar()
return
end
subroutine foo_bar()
return
end
_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :
mv conftest.$ac_objext cfortran_test.$ac_objext
ac_save_LIBS=$LIBS
LIBS="cfortran_test.$ac_objext $LIBS $FLIBS"
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
ac_success=no
for ac_foobar in foobar FOOBAR; do
for ac_underscore in "" "_"; do
ac_func="$ac_foobar$ac_underscore"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char $ac_func ();
#ifdef F77_DUMMY_MAIN
# ifdef __cplusplus
extern "C"
# endif
int F77_DUMMY_MAIN() { return 1; }
#endif
int
main ()
{
return $ac_func ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_success=yes; break 2
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
done
done
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu
if test "$ac_success" = "yes"; then
case $ac_foobar in
foobar)
ac_case=lower
ac_foo_bar=foo_bar
;;
FOOBAR)
ac_case=upper
ac_foo_bar=FOO_BAR
;;
esac
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
ac_success_extra=no
for ac_extra in "" "_"; do
ac_func="$ac_foo_bar$ac_underscore$ac_extra"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char $ac_func ();
#ifdef F77_DUMMY_MAIN
# ifdef __cplusplus
extern "C"
# endif
int F77_DUMMY_MAIN() { return 1; }
#endif
int
main ()
{
return $ac_func ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_success_extra=yes; break
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
done
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu
if test "$ac_success_extra" = "yes"; then
ac_cv_f77_mangling="$ac_case case"
if test -z "$ac_underscore"; then
ac_cv_f77_mangling="$ac_cv_f77_mangling, no underscore"
else
ac_cv_f77_mangling="$ac_cv_f77_mangling, underscore"
fi
if test -z "$ac_extra"; then
ac_cv_f77_mangling="$ac_cv_f77_mangling, no extra underscore"
else
ac_cv_f77_mangling="$ac_cv_f77_mangling, extra underscore"
fi
else
ac_cv_f77_mangling="unknown"
fi
else
ac_cv_f77_mangling="unknown"
fi
LIBS=$ac_save_LIBS
rm -rf conftest*
rm -f cfortran_test*
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error "cannot compile a simple Fortran program
See \`config.log' for more details." "$LINENO" 5; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f77_mangling" >&5
$as_echo "$ac_cv_f77_mangling" >&6; }
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu
case $ac_cv_f77_mangling in
"lower case, no underscore, no extra underscore")
$as_echo "#define F77_FUNC(name,NAME) name" >>confdefs.h
$as_echo "#define F77_FUNC_(name,NAME) name" >>confdefs.h
;;
"lower case, no underscore, extra underscore")
$as_echo "#define F77_FUNC(name,NAME) name" >>confdefs.h
$as_echo "#define F77_FUNC_(name,NAME) name ## _" >>confdefs.h
;;
"lower case, underscore, no extra underscore")
$as_echo "#define F77_FUNC(name,NAME) name ## _" >>confdefs.h
$as_echo "#define F77_FUNC_(name,NAME) name ## _" >>confdefs.h
;;
"lower case, underscore, extra underscore")
$as_echo "#define F77_FUNC(name,NAME) name ## _" >>confdefs.h
$as_echo "#define F77_FUNC_(name,NAME) name ## __" >>confdefs.h
;;
"upper case, no underscore, no extra underscore")
$as_echo "#define F77_FUNC(name,NAME) NAME" >>confdefs.h
$as_echo "#define F77_FUNC_(name,NAME) NAME" >>confdefs.h
;;
"upper case, no underscore, extra underscore")
$as_echo "#define F77_FUNC(name,NAME) NAME" >>confdefs.h
$as_echo "#define F77_FUNC_(name,NAME) NAME ## _" >>confdefs.h
;;
"upper case, underscore, no extra underscore")
$as_echo "#define F77_FUNC(name,NAME) NAME ## _" >>confdefs.h
$as_echo "#define F77_FUNC_(name,NAME) NAME ## _" >>confdefs.h
;;
"upper case, underscore, extra underscore")
$as_echo "#define F77_FUNC(name,NAME) NAME ## _" >>confdefs.h
$as_echo "#define F77_FUNC_(name,NAME) NAME ## __" >>confdefs.h
;;
*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
;;
esac
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
fi
ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu
F77=$f90 # use Fortran 90 actually
# Search for libraries
# Flags for needed libraries
have_blas=0
have_lapack=0
have_fft=0
have_mpi=0
have_scalapack=0
# Flags for machine-specific libraries
have_acml=0
have_atlas=0
have_essl=0
have_mkl=0
# check for blas
# supported vendor replacements:
# mkl and acml on Intel/AMD architectures
# essl on aix
# SUNperf on sparc
# atlas is used over blas if available
# internal version is used if none is found
if test "$use_internal_blas" -eq 0
then
if test "$blas_libs" = ""
then
# check directories in LD_LIBRARY_PATH too
# (maybe they are already searched by default, but I'm not sure)
ld_library_path=`echo $LD_LIBRARY_PATH | sed 's/:/ /g'`
case "$arch:$f90" in
x86_64:pgf* | x86_64:path* | x86_64:openf95 | crayxt*:* )
# check for acml - note that it contains lapack as well
try_libdirs="/opt/acml*/pathscale64/lib/"
try_libdirs="$libdirs $ld_library_path $try_libdirs"
for dir in none $try_libdirs
do
unset ac_cv_search_dgemm # clear cached value
if test "$dir" = "none"
then
try_loption=
else
echo $ECHO_N "in $dir: " $ECHO_C
try_loption="-L$dir"
fi
FFLAGS="$test_fflags"
LDFLAGS="$test_ldflags $try_loption"
LIBS=""
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dgemm" >&5
$as_echo_n "checking for library containing dgemm... " >&6; }
if test "${ac_cv_search_dgemm+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call dgemm
end
_ACEOF
for ac_lib in '' acml; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_dgemm=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_dgemm+set}" = set; then :
break
fi
done
if test "${ac_cv_search_dgemm+set}" = set; then :
else
ac_cv_search_dgemm=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dgemm" >&5
$as_echo "$ac_cv_search_dgemm" >&6; }
ac_res=$ac_cv_search_dgemm
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_blas=1 have_lapack=1
have_acml=1 blas_libs="$try_loption $LIBS"
fi
if test "$ac_cv_search_dgemm" != "no"
then break ; fi
done
;;
ia64:* )
# check for mkl (in several directories)
try_libdirs="/opt/intel/Compiler/*/*/mkl/lib/64
/opt/intel/mkl/*/lib/64
/opt/intel/mkl*/lib/64"
try_libdirs="$libdirs $try_libdirs $ld_library_path"
for dir in none $try_libdirs
do
unset ac_cv_search_dgemm # clear cached value
if test "$dir" = "none"
then
try_loption=" "
else
echo $ECHO_N "in $dir: " $ECHO_C
try_loption="-L$dir"
fi
FFLAGS="$test_fflags"
LDFLAGS="$MKL_FLAGS $test_ldflags $try_loption"
LIBS="$MKL_LIBS"
#
# should work for recent MKL versions only
#
if test "$use_openmp" -eq 0; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dgemm" >&5
$as_echo_n "checking for library containing dgemm... " >&6; }
if test "${ac_cv_search_dgemm+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call dgemm
end
_ACEOF
for ac_lib in '' mkl_intel_ipf; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib -lmkl_sequential -lmkl_core $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_dgemm=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_dgemm+set}" = set; then :
break
fi
done
if test "${ac_cv_search_dgemm+set}" = set; then :
else
ac_cv_search_dgemm=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dgemm" >&5
$as_echo "$ac_cv_search_dgemm" >&6; }
ac_res=$ac_cv_search_dgemm
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_blas=1 have_mkl=1
blas_libs="$try_loption $LIBS -lmkl_sequential -lmkl_core"
ldflags="$MKL_FLAGS $ldflags"
else
echo "MKL not found"
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dgemm" >&5
$as_echo_n "checking for library containing dgemm... " >&6; }
if test "${ac_cv_search_dgemm+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call dgemm
end
_ACEOF
for ac_lib in '' mkl_intel_ipf; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib -lmkl_intel_thread -lmkl_core $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_dgemm=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_dgemm+set}" = set; then :
break
fi
done
if test "${ac_cv_search_dgemm+set}" = set; then :
else
ac_cv_search_dgemm=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dgemm" >&5
$as_echo "$ac_cv_search_dgemm" >&6; }
ac_res=$ac_cv_search_dgemm
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_blas=1 have_mkl=1
blas_libs="$try_loption $LIBS -lmkl_intel_thread -lmkl_core"
ldflags="$MKL_FLAGS $ldflags"
else
echo "MKL not found"
fi
fi
if test "$ac_cv_search_dgemm" != "no"
then break ; fi
done
;;
*:sunf95 )
# check for acml - note that it contains lapack as well
if test "$arch" = "x86_64"
then
try_libdirs="/usr/local/sunstudio*/lib/amd64/"
else
try_libdirs="/usr/local/sunstudio*/lib/"
fi
try_libdirs="$libdirs $ld_library_path $try_libdirs"
for dir in none $try_libdirs
do
unset ac_cv_search_dgemm # clear cached value
if test "$dir" = "none"
then
try_loption=
else
echo $ECHO_N "in $dir: " $ECHO_C
try_loption="-L$dir"
fi
FFLAGS="$test_fflags"
LDFLAGS="$test_ldflags $try_loption"
LIBS=""
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dgemm" >&5
$as_echo_n "checking for library containing dgemm... " >&6; }
if test "${ac_cv_search_dgemm+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call dgemm
end
_ACEOF
for ac_lib in '' sunperf; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_dgemm=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_dgemm+set}" = set; then :
break
fi
done
if test "${ac_cv_search_dgemm+set}" = set; then :
else
ac_cv_search_dgemm=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dgemm" >&5
$as_echo "$ac_cv_search_dgemm" >&6; }
ac_res=$ac_cv_search_dgemm
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_blas=1 have_lapack=1
blas_libs="$try_loption $LIBS"
fi
if test "$ac_cv_search_dgemm" != "no"
then break ; fi
done
;;
x86_64:* )
try_libdirs="/opt/intel/Compiler/*/*/mkl/lib/em64t
/opt/intel/mkl/*/lib/em64t
/opt/intel/mkl*/lib/em64t"
try_libdirs="$libdirs $try_libdirs $ld_library_path"
for dir in none $try_libdirs
do
unset ac_cv_search_dgemm # clear cached value
if test "$dir" = "none"
then
try_loption=" "
else
echo $ECHO_N "in $dir: " $ECHO_C
try_loption="-L$dir"
fi
FFLAGS="$test_fflags"
LDFLAGS="$MKL_FLAGS $test_ldflags $try_loption"
LIBS="$MKL_LIBS"
#
# should work for recent MKL versions only
#
if test "$use_openmp" -eq 0; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dgemm" >&5
$as_echo_n "checking for library containing dgemm... " >&6; }
if test "${ac_cv_search_dgemm+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call dgemm
end
_ACEOF
for ac_lib in '' mkl_intel_lp64; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib -lmkl_sequential -lmkl_core $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_dgemm=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_dgemm+set}" = set; then :
break
fi
done
if test "${ac_cv_search_dgemm+set}" = set; then :
else
ac_cv_search_dgemm=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dgemm" >&5
$as_echo "$ac_cv_search_dgemm" >&6; }
ac_res=$ac_cv_search_dgemm
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_blas=1 have_mkl=1
blas_libs="$try_loption $LIBS -lmkl_sequential -lmkl_core"
ldflags="$MKL_FLAGS $ldflags"
else
echo "MKL not found"
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dgemm" >&5
$as_echo_n "checking for library containing dgemm... " >&6; }
if test "${ac_cv_search_dgemm+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call dgemm
end
_ACEOF
for ac_lib in '' mkl_intel_lp64; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib -lmkl_intel_thread -lmkl_core $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_dgemm=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_dgemm+set}" = set; then :
break
fi
done
if test "${ac_cv_search_dgemm+set}" = set; then :
else
ac_cv_search_dgemm=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dgemm" >&5
$as_echo "$ac_cv_search_dgemm" >&6; }
ac_res=$ac_cv_search_dgemm
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_blas=1 have_mkl=1
blas_libs="$try_loption $LIBS -lmkl_intel_thread -lmkl_core"
ldflags="$MKL_FLAGS $ldflags"
else
echo "MKL not found"
fi
fi
if test "$ac_cv_search_dgemm" != "no"
then break ; fi
done
;;
ia32:* )
# check for mkl (in several directories)
try_libdirs="/opt/intel/Compiler/*/*/mkl/lib/32
/opt/intel/mkl/*/lib/32
/opt/intel/mkl*/lib/32"
try_libdirs="$libdirs $try_libdirs $ld_library_path"
for dir in none $try_libdirs
do
unset ac_cv_search_dgemm # clear cached value
if test "$dir" = "none"
then
try_loption="-L "
else
echo $ECHO_N "in $dir: " $ECHO_C
try_loption="-L$dir"
fi
FFLAGS="$test_fflags"
LDFLAGS="$MKL_FLAGS $test_ldflags $try_loption"
LIBS="$MKL_LIBS"
#
# should work for recent MKL versions only
#
if test "$use_openmp" -eq 0; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dgemm" >&5
$as_echo_n "checking for library containing dgemm... " >&6; }
if test "${ac_cv_search_dgemm+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call dgemm
end
_ACEOF
for ac_lib in '' mkl_intel; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib -lmkl_sequential -lmkl_core $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_dgemm=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_dgemm+set}" = set; then :
break
fi
done
if test "${ac_cv_search_dgemm+set}" = set; then :
else
ac_cv_search_dgemm=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dgemm" >&5
$as_echo "$ac_cv_search_dgemm" >&6; }
ac_res=$ac_cv_search_dgemm
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_blas=1 have_mkl=1
blas_libs="$try_loption $LIBS -lmkl_sequential -lmkl_core"
ldflags="$MKL_FLAGS $ldflags"
else
echo "MKL not found"
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dgemm" >&5
$as_echo_n "checking for library containing dgemm... " >&6; }
if test "${ac_cv_search_dgemm+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call dgemm
end
_ACEOF
for ac_lib in '' mkl_intel; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib -lmkl_intel_thread -lmkl_core $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_dgemm=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_dgemm+set}" = set; then :
break
fi
done
if test "${ac_cv_search_dgemm+set}" = set; then :
else
ac_cv_search_dgemm=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dgemm" >&5
$as_echo "$ac_cv_search_dgemm" >&6; }
ac_res=$ac_cv_search_dgemm
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_blas=1 have_mkl=1
blas_libs="$try_loption $LIBS -lmkl_intel_thread -lmkl_core"
ldflags="$MKL_FLAGS $ldflags"
else
echo "MKL not found"
fi
fi
if test "$ac_cv_search_dgemm" != "no"
then break ; fi
done
;;
aix:* )
# check for essl
unset ac_cv_search_dgemm # clear cached value
FFLAGS="$test_fflags"
LDFLAGS="$test_ldflags"
LIBS=""
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dgemm" >&5
$as_echo_n "checking for library containing dgemm... " >&6; }
if test "${ac_cv_search_dgemm+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call dgemm
end
_ACEOF
for ac_lib in '' essl; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_dgemm=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_dgemm+set}" = set; then :
break
fi
done
if test "${ac_cv_search_dgemm+set}" = set; then :
else
ac_cv_search_dgemm=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dgemm" >&5
$as_echo "$ac_cv_search_dgemm" >&6; }
ac_res=$ac_cv_search_dgemm
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_blas=1
blas_libs="$LIBS"
fi
# notice that some IBM machines may not need -lessl
# to load blas so the above test may fail
if test "`echo $blas_libs | grep essl`" != ""
then
have_essl=1
try_dflags="$try_dflags -D__ESSL"
fi
;;
sparc:* | solaris:* )
# check for SUNperf library
unset ac_cv_search_dgemm # clear cached value
FFLAGS="$test_fflags"
LDFLAGS="$test_ldflags"
LIBS=""
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dgemm" >&5
$as_echo_n "checking for library containing dgemm... " >&6; }
if test "${ac_cv_search_dgemm+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call dgemm
end
_ACEOF
for ac_lib in '' sunperf; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_dgemm=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_dgemm+set}" = set; then :
break
fi
done
if test "${ac_cv_search_dgemm+set}" = set; then :
else
ac_cv_search_dgemm=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dgemm" >&5
$as_echo "$ac_cv_search_dgemm" >&6; }
ac_res=$ac_cv_search_dgemm
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_blas=1 have_lapack=1
blas_libs="-xlic_lib=sunperf $LIBS"
fi
;;
necsx:* )
#sx5-nec or sx6-nec or sx8-nec: check in (/SX)/usr/lib
#sx8-nec-idris: check in /SX/opt/mathkeisan/inst/lib0
try_libdirs="/SX/usr/lib /SX/opt/mathkeisan/inst/lib0"
for dir in none $try_libdirs
do
unset ac_cv_search_dgemm # clear cached value
if test "$dir" = "none"
then
try_loption=
else
echo $ECHO_N "in $dir: " $ECHO_C
try_loption="-L$dir"
fi
FFLAGS="$test_fflags"
LDFLAGS="$test_ldflags $try_loption"
LIBS=""
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dgemm" >&5
$as_echo_n "checking for library containing dgemm... " >&6; }
if test "${ac_cv_search_dgemm+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call dgemm
end
_ACEOF
for ac_lib in '' blas; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_dgemm=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_dgemm+set}" = set; then :
break
fi
done
if test "${ac_cv_search_dgemm+set}" = set; then :
else
ac_cv_search_dgemm=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dgemm" >&5
$as_echo "$ac_cv_search_dgemm" >&6; }
ac_res=$ac_cv_search_dgemm
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_blas=1
blas_libs="$try_loption $LIBS"
fi
if test "$ac_cv_search_dgemm" != "no"
then break ; fi
done
;;
ppc64:* )
# check for essl
unset ac_cv_search_dgemm # clear cached value
FFLAGS="$test_fflags"
LDFLAGS="$test_ldflags"
LIBS=""
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dgemm" >&5
$as_echo_n "checking for library containing dgemm... " >&6; }
if test "${ac_cv_search_dgemm+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call dgemm
end
_ACEOF
for ac_lib in '' essl; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_dgemm=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_dgemm+set}" = set; then :
break
fi
done
if test "${ac_cv_search_dgemm+set}" = set; then :
else
ac_cv_search_dgemm=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dgemm" >&5
$as_echo "$ac_cv_search_dgemm" >&6; }
ac_res=$ac_cv_search_dgemm
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_blas=1
blas_libs="$LIBS"
fi
# notice that some IBM machines may not need -lessl
# to load blas so the above test may fail
if test "`echo $blas_libs | grep essl`" != ""
then
have_essl=1
try_dflags="$try_dflags -D__LINUX_ESSL"
fi
;;
ppc64-*:* )
# assume essl
unset ac_cv_search_dgemm # clear cached value
FFLAGS="$test_fflags"
LDFLAGS="$test_ldflags"
have_blas=1
have_essl=1
# BlueGene: for some obscure reason there is no need to
# specify a library path to have essl linked, while
# in reality it is needed to specify where essl are
if test "$arch"="ppc64-bg"; then
try_dflags="$try_dflags -D__ESSL"
if test "$blas_libs"=""; then
if test "$use_openmp" -eq 0 ; then
blas_libs="-L/opt/ibmmath/essl/4.4/lib/ -lesslbg"
else
blas_libs="-L/opt/ibmmath/essl/4.4/lib/ -lesslsmpbg"
fi
fi
else
try_dflags="$try_dflags -D__LINUX_ESSL"
fi
;;
mac686:ifort* )
#This solution is tested with MacOs 10.6 and Intel 11.1
try_libdirs="/Developer/opt/intel/Compiler/*/*/Frameworks/mkl/lib/universal
/opt/intel/Compiler/*/*/Frameworks/mkl/lib/universal
/opt/intel/mkl*/lib/em64t"
try_libdirs="$libdirs $try_libdirs $ld_library_path"
for dir in none $try_libdirs
do
unset ac_cv_search_dgemm # clear cached value
if test "$dir" = "none"
then
try_loption=""
else
echo $ECHO_N "in $dir: " $ECHO_C
try_loption="-L$dir"
fi
FFLAGS="$test_fflags"
LDFLAGS="$MKL_FLAGS $test_ldflags $try_loption"
LIBS="$MKL_LIBS"
# First, a by-the-apple-book search of MKL... >10.2 requires multiple libraries
# 64 bit is buggy as of 11.1.088
if test "$use_openmp" -eq 0; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dgemm" >&5
$as_echo_n "checking for library containing dgemm... " >&6; }
if test "${ac_cv_search_dgemm+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call dgemm
end
_ACEOF
for ac_lib in '' mkl_intel; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib -lmkl_sequential -lmkl_core -lpthread $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_dgemm=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_dgemm+set}" = set; then :
break
fi
done
if test "${ac_cv_search_dgemm+set}" = set; then :
else
ac_cv_search_dgemm=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dgemm" >&5
$as_echo "$ac_cv_search_dgemm" >&6; }
ac_res=$ac_cv_search_dgemm
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_blas=1 have_mkl=1
blas_libs="$try_loption $LIBS -lmkl_sequential -lmkl_core -lpthread"
ldflags="$MKL_FLAGS $ldflags"
else
echo "MKL not found"
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dgemm" >&5
$as_echo_n "checking for library containing dgemm... " >&6; }
if test "${ac_cv_search_dgemm+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call dgemm
end
_ACEOF
for ac_lib in '' mkl_intel; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib -lmkl_intel_thread -lmkl_core -openmp -lpthread $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_dgemm=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_dgemm+set}" = set; then :
break
fi
done
if test "${ac_cv_search_dgemm+set}" = set; then :
else
ac_cv_search_dgemm=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dgemm" >&5
$as_echo "$ac_cv_search_dgemm" >&6; }
ac_res=$ac_cv_search_dgemm
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_blas=1 have_mkl=1
blas_libs="$try_loption $LIBS -lmkl_intel_thread -lmkl_core -openmp -lpthread"
ldflags="$MKL_FLAGS $ldflags"
else
echo "MKL not found"
fi
fi
# 32 bit
if test "$ac_cv_search_dgemm" != "no"
then break ; fi
done
;;
esac
# blas not (yet) found: look for more possibilities
if test "$have_blas" -eq 0
then
case "$f90" in
pgf* )
# check for PGI blas
unset ac_cv_search_dgemm # clear cached value
FFLAGS="$test_fflags"
LDFLAGS="$test_ldflags"
LIBS=""
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dgemm" >&5
$as_echo_n "checking for library containing dgemm... " >&6; }
if test "${ac_cv_search_dgemm+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call dgemm
end
_ACEOF
for ac_lib in '' blas; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_dgemm=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_dgemm+set}" = set; then :
break
fi
done
if test "${ac_cv_search_dgemm+set}" = set; then :
else
ac_cv_search_dgemm=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dgemm" >&5
$as_echo "$ac_cv_search_dgemm" >&6; }
ac_res=$ac_cv_search_dgemm
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_blas=1 blas_libs="$LIBS"
fi
;;
esac
fi
# macppc : try_libdirs="/usr/local/lib /sw/lib"
if test "$have_blas" -eq 0
then
# check for atlas (in several directories)
try_libdirs="/usr/local/lib"
try_libdirs="$libdirs $try_libdirs $ld_library_path"
for dir in none $try_libdirs
do
unset ac_cv_search_dgemm # clear cached value
if test "$dir" = "none"
then
try_loption=
else
echo $ECHO_N "in $dir: " $ECHO_C
try_loption="-L$dir"
fi
FFLAGS="$test_fflags"
LDFLAGS="$test_ldflags $try_loption"
LIBS="-latlas"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dgemm" >&5
$as_echo_n "checking for library containing dgemm... " >&6; }
if test "${ac_cv_search_dgemm+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call dgemm
end
_ACEOF
for ac_lib in '' f77blas; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib -lg2c $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_dgemm=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_dgemm+set}" = set; then :
break
fi
done
if test "${ac_cv_search_dgemm+set}" = set; then :
else
ac_cv_search_dgemm=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dgemm" >&5
$as_echo "$ac_cv_search_dgemm" >&6; }
ac_res=$ac_cv_search_dgemm
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_blas=1 have_atlas=1
blas_libs="$try_loption $LIBS"
fi
if test "$ac_cv_search_dgemm" != "no"
then break ; fi
done
fi
# blas still not found
if test "$have_blas" -eq 0
then
# check for blas (in several directories)
try_libdirs="/usr/local/lib"
try_libdirs="$libdirs $try_libdirs $ld_library_path"
for dir in none $try_libdirs
do
unset ac_cv_search_dgemm # clear cached value
if test "$dir" = "none"
then
try_loption=
else
echo $ECHO_N "in $dir: " $ECHO_C
try_loption="-L$dir"
fi
FFLAGS="$test_fflags"
LDFLAGS="$test_ldflags $try_loption"
LIBS=""
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dgemm" >&5
$as_echo_n "checking for library containing dgemm... " >&6; }
if test "${ac_cv_search_dgemm+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call dgemm
end
_ACEOF
for ac_lib in '' blas-3 blas; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_dgemm=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_dgemm+set}" = set; then :
break
fi
done
if test "${ac_cv_search_dgemm+set}" = set; then :
else
ac_cv_search_dgemm=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dgemm" >&5
$as_echo "$ac_cv_search_dgemm" >&6; }
ac_res=$ac_cv_search_dgemm
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_blas=1
blas_libs="$try_loption $LIBS"
fi
if test "$ac_cv_search_dgemm" != "no"
then break ; fi
done
fi
else
# blas provided in BLAS_LIBS - not checked!
have_blas=1
fi
fi
# check for lapack
#
# same supported vendor replacements as for blas
# internal version is used if none is found
if test "$use_internal_lapack" -eq 0
then
if test "$lapack_libs" = ""
then
# check directories in LD_LIBRARY_PATH too
# (maybe they are already searched by default, but I'm not sure)
ld_library_path=`echo $LD_LIBRARY_PATH | sed 's/:/ /g'`
case "$arch:$f90" in
ia32:* | ia64:*| x86_64:* )
# check for mkl_lapack (if mkl found and acml not found)
# OBSOLESCENT - recent versions of mkl contain lapack
if test "$have_mkl" -ne 0 && test "$have_acml" -eq 0
then
unset ac_cv_search_dspev ac_lib # clear cached value
FFLAGS="$test_fflags"
LIBS=" $blas_libs"
LDFLAGS="$MKL_FLAGS $test_ldflags"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dspev" >&5
$as_echo_n "checking for library containing dspev... " >&6; }
if test "${ac_cv_search_dspev+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call dspev
end
_ACEOF
for ac_lib in '' mkl_lapack; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_dspev=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_dspev+set}" = set; then :
break
fi
done
if test "${ac_cv_search_dspev+set}" = set; then :
else
ac_cv_search_dspev=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dspev" >&5
$as_echo "$ac_cv_search_dspev" >&6; }
ac_res=$ac_cv_search_dspev
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_lapack=1
fi
if test "$ac_lib" != "" ; then lapack_libs="-l$ac_lib"; fi
fi
;;
sparc:* )
# check for SUNperf library
unset ac_cv_search_dspev # clear cached value
FFLAGS="$test_fflags"
LDFLAGS="$test_ldflags"
LIBS="$blas_libs"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dspev" >&5
$as_echo_n "checking for library containing dspev... " >&6; }
if test "${ac_cv_search_dspev+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call dspev
end
_ACEOF
for ac_lib in '' sunperf; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_dspev=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_dspev+set}" = set; then :
break
fi
done
if test "${ac_cv_search_dspev+set}" = set; then :
else
ac_cv_search_dspev=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dspev" >&5
$as_echo "$ac_cv_search_dspev" >&6; }
ac_res=$ac_cv_search_dspev
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_lapack=1
lapack_libs="-xlic_lib=sunperf $LIBS"
fi
;;
aix:* )
# check for essl
unset ac_cv_search_dspev # clear cached value
FFLAGS="$test_fflags"
LDFLAGS="$test_ldflags"
LIBS="$blas_libs"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dspev" >&5
$as_echo_n "checking for library containing dspev... " >&6; }
if test "${ac_cv_search_dspev+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call dspev
end
_ACEOF
for ac_lib in '' essl; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_dspev=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_dspev+set}" = set; then :
break
fi
done
if test "${ac_cv_search_dspev+set}" = set; then :
else
ac_cv_search_dspev=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dspev" >&5
$as_echo "$ac_cv_search_dspev" >&6; }
ac_res=$ac_cv_search_dspev
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_lapack=1
lapack_libs="$try_loption $LIBS"
try_dflags="$try_dflags -D__ESSL"
fi
# essl may not have been found in previous test on blas
if test "$have_lapack" -eq 1; then have_essl=1; fi
;;
necsx:* )
#sx5-nec or sx6-nec or sx8-nec: check in (/SX)/usr/lib
#sx8-nec-idris: check in /SX/opt/mathkeisan/inst/lib0
try_libdirs="/SX/usr/lib /SX/opt/mathkeisan/inst/lib0"
for dir in none $try_libdirs
do
unset ac_cv_search_dspev # clear cached value
if test "$dir" = "none"
then
try_loption=
else
echo $ECHO_N "in $dir: " $ECHO_C
try_loption="-L$dir"
fi
FFLAGS="$test_fflags"
LDFLAGS="$test_ldflags $try_loption $blas_libs"
LIBS=""
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dspev" >&5
$as_echo_n "checking for library containing dspev... " >&6; }
if test "${ac_cv_search_dspev+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call dspev
end
_ACEOF
for ac_lib in '' lapack; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_dspev=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_dspev+set}" = set; then :
break
fi
done
if test "${ac_cv_search_dspev+set}" = set; then :
else
ac_cv_search_dspev=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dspev" >&5
$as_echo "$ac_cv_search_dspev" >&6; }
ac_res=$ac_cv_search_dspev
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_lapack=1
lapack_libs="$try_loption $LIBS"
fi
if test "$ac_cv_search_dspev" != "no"
then break ; fi
done
;;
esac
if test "$have_lapack" -eq 0
then
# check for lapack (in several directories)
# macppc : try_libdirs="/usr/local/lib /sw/lib"
try_libdirs="/usr/local/lib"
try_libdirs="$libdirs $try_libdirs $ld_library_path"
for dir in none $try_libdirs
do
unset ac_cv_search_dspev # clear cached value
if test "$dir" = "none"
then
try_loption=
else
echo $ECHO_N "in $dir: " $ECHO_C
try_loption="-L$dir"
fi
FFLAGS="$test_fflags"
LDFLAGS="$test_ldflags $try_loption"
LIBS="$blas_libs"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dspev" >&5
$as_echo_n "checking for library containing dspev... " >&6; }
if test "${ac_cv_search_dspev+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call dspev
end
_ACEOF
for ac_lib in '' lapack-3 lapack; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_dspev=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_dspev+set}" = set; then :
break
fi
done
if test "${ac_cv_search_dspev+set}" = set; then :
else
ac_cv_search_dspev=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dspev" >&5
$as_echo "$ac_cv_search_dspev" >&6; }
ac_res=$ac_cv_search_dspev
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_lapack=1
lapack_libs="$try_loption $LIBS"
fi
if test "$ac_cv_search_dspev" != "no"; then
# essl must precede lapack (if present)
if test "$have_essl" -ne 0 ; then
lapack_libs="$blas_libs $lapack_libs"
fi
break
fi
done
fi
else
# lapack provided in LAPACK_LIBS - not checked!
have_lapack=1
fi
fi
# no blas library found, or internal blas required: use the built-in blas
# (blas_libs is used in the above lapack tests: do not move the following
# settings above lapack tests, which would seem a more logical place)
if test "$have_blas" -eq 0 -o "$use_internal_blas" -eq 1 ; then
blas_libs="$topdir/BLAS/blas.a"
blas_libs_switch="internal"
else
blas_libs_switch="external"
fi
# no lapack library found, or incomplete lapack found (atlas, essl),
# or internal lapack esplicitly required
if test "$have_lapack" -eq 0 -o "$use_internal_lapack" -eq 1 ; then
lapack_libs="$topdir/lapack-3.2/lapack.a"
lapack_libs_switch="internal"
else
if test "$have_essl" -eq 1 -o "$have_atlas" -eq 1 ; then
# IBM essl or atlas: add missing lapack routines - must be loaded after lib
# atlas: add missing lapack routines so as to complete atlas
# note that some compilers do not like to have multiple symbols
lapack_libs="$lapack_libs $topdir/lapack-3.2/lapack.a"
lapack_libs_switch="internal"
else
lapack_libs_switch="external"
fi
fi
echo setting BLAS_LIBS... $blas_libs
echo setting LAPACK_LIBS... $lapack_libs
# check for FFT libraries (no check for explicit openmp)
# supported vendor replacements:
# essl on aix and some IBM linux machines
# SUNperf on sparc
# ASL/Mathkeisan on Nec
# acml on amd
if test "$fft_libs" = "" && test "$use_openmp" -eq 0
then
# check directories in LD_LIBRARY_PATH too
# (maybe they are already searched by default, but I'm not sure)
ld_library_path=`echo $LD_LIBRARY_PATH | sed 's/:/ /g'`
case "$arch" in
aix )
# check for essl
unset ac_cv_search_dcft # clear cached value
FFLAGS="$test_fflags"
LDFLAGS="$test_ldflags"
LIBS="$fft_libs"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dcft" >&5
$as_echo_n "checking for library containing dcft... " >&6; }
if test "${ac_cv_search_dcft+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call dcft
end
_ACEOF
for ac_lib in '' essl; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_dcft=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_dcft+set}" = set; then :
break
fi
done
if test "${ac_cv_search_dcft+set}" = set; then :
else
ac_cv_search_dcft=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dcft" >&5
$as_echo "$ac_cv_search_dcft" >&6; }
ac_res=$ac_cv_search_dcft
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_fft=1 fft_libs="$LIBS"
fi
;;
ppc64 | ppc64-mn )
# check for essl
unset ac_cv_search_dcft # clear cached value
FFLAGS="$test_fflags"
LDFLAGS="$test_ldflags"
LIBS="$fft_libs"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dcft" >&5
$as_echo_n "checking for library containing dcft... " >&6; }
if test "${ac_cv_search_dcft+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call dcft
end
_ACEOF
for ac_lib in '' essl; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_dcft=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_dcft+set}" = set; then :
break
fi
done
if test "${ac_cv_search_dcft+set}" = set; then :
else
ac_cv_search_dcft=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dcft" >&5
$as_echo "$ac_cv_search_dcft" >&6; }
ac_res=$ac_cv_search_dcft
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_fft=1 fft_libs="$LIBS"
fi
;;
ppc64-bg )
# check for esslbg
unset ac_cv_search_dcft # clear cached value
FFLAGS="$test_fflags"
LDFLAGS="$test_ldflags"
LIBS="$fft_libs $blas_libs"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dcft" >&5
$as_echo_n "checking for library containing dcft... " >&6; }
if test "${ac_cv_search_dcft+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call dcft
end
_ACEOF
for ac_lib in '' esslbg; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_dcft=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_dcft+set}" = set; then :
break
fi
done
if test "${ac_cv_search_dcft+set}" = set; then :
else
ac_cv_search_dcft=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dcft" >&5
$as_echo "$ac_cv_search_dcft" >&6; }
ac_res=$ac_cv_search_dcft
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_fft=1 fft_libs="$LIBS"
fi
;;
sparc )
# check for SUNperf FFT library on Sun Sparcs
# but not on solaris PC! it is slower than FFTW
unset ac_cv_search_zfft3i # clear cached value
FFLAGS="$test_fflags"
LDFLAGS="$test_ldflags"
LIBS="$libs"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zfft3i" >&5
$as_echo_n "checking for library containing zfft3i... " >&6; }
if test "${ac_cv_search_zfft3i+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call zfft3i
end
_ACEOF
for ac_lib in '' sunperf; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_zfft3i=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_zfft3i+set}" = set; then :
break
fi
done
if test "${ac_cv_search_zfft3i+set}" = set; then :
else
ac_cv_search_zfft3i=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zfft3i" >&5
$as_echo "$ac_cv_search_zfft3i" >&6; }
ac_res=$ac_cv_search_zfft3i
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_fft=1
try_dflags="$try_dflags -D__SUNPERF"
fft_libs="-xlic_lib=sunperf $LIBS"
fi
;;
necsx )
if test "$use_fft_mathkeisan" -ne 0
then
#sx5-nec or sx6-nec or sx8-nec: check in (/SX)/usr/lib
#sx8-nec-idris: check in /SX/opt/mathkeisan/inst/lib0
try_libdirs="/SX/usr/lib /SX/opt/mathkeisan/inst/lib0"
#check for Mathkeisan (Cray simple precision )
#search for initialization subroutine
echo $ECHO_N "Searching in Mathkeisan" $ECHO_C
for dir in none $try_libdirs
do
unset ac_cv_search_zftfax # clear cached value
if test "$dir" = "none"
then
try_loption=
else
echo $ECHO_N "in $dir: " $ECHO_C
try_loption="-L$dir"
fi
FFLAGS="$test_fflags"
LDFLAGS="$test_ldflags $try_loption"
LIBS=""
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zftfax" >&5
$as_echo_n "checking for library containing zftfax... " >&6; }
if test "${ac_cv_search_zftfax+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call zftfax
end
_ACEOF
for ac_lib in '' fft; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_zftfax=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_zftfax+set}" = set; then :
break
fi
done
if test "${ac_cv_search_zftfax+set}" = set; then :
else
ac_cv_search_zftfax=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zftfax" >&5
$as_echo "$ac_cv_search_zftfax" >&6; }
ac_res=$ac_cv_search_zftfax
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_fft=1
try_dflags="$try_dflags try_dflags_fft_mathkeisan"
fft_libs="$try_loption $LIBS"
fi
if test "$ac_cv_search_zftfax" != "no"
then break ; fi
done
fi
if test "$use_fft_asl" -ne 0
then
#check for asl in (/SX)/usr/lib
try_libdirs="/SX/usr/lib"
#search for initialization subroutine
echo $ECHO_N "Searching in Asl" $ECHO_C
for dir in none $try_libdirs
do
unset ac_cv_search_zfc3cl # clear cached value
if test "$dir" = "none"
then
try_loption=
else
echo $ECHO_N "in $dir: " $ECHO_C
try_loption="-L$dir"
fi
FFLAGS="$test_fflags"
LDFLAGS="$test_ldflags $try_loption"
LIBS=""
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zfc3cl" >&5
$as_echo_n "checking for library containing zfc3cl... " >&6; }
if test "${ac_cv_search_zfc3cl+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call zfc3cl
end
_ACEOF
for ac_lib in '' asl; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_zfc3cl=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_zfc3cl+set}" = set; then :
break
fi
done
if test "${ac_cv_search_zfc3cl+set}" = set; then :
else
ac_cv_search_zfc3cl=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zfc3cl" >&5
$as_echo "$ac_cv_search_zfc3cl" >&6; }
ac_res=$ac_cv_search_zfc3cl
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_fft=1
asl_libs="$try_loption $LIBS"
try_dflags="$try_dflags $try_dflags_fft_asl"
fft_libs="$fft_libs $asl_libs"
fi
if test "$ac_cv_search_zfc3cl" != "no"
then break ; fi
done
fi
if test "$use_fft_para" -ne 0
then
try_dflags="$try_dflags $try_dflags_fft_para"
fi
;;
x86_64 | crayxt* )
# check for acml
case $f90_version in
pgf* | path* )
if test "$have_acml" -ne 0
then
unset ac_cv_search_zfft1mx # clear cached value
FFLAGS="$test_fflags"
LDFLAGS="$test_ldflags"
LIBS="$fft_libs"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zfft1mx" >&5
$as_echo_n "checking for library containing zfft1mx... " >&6; }
if test "${ac_cv_search_zfft1mx+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call zfft1mx
end
_ACEOF
for ac_lib in '' acml; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_zfft1mx=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_zfft1mx+set}" = set; then :
break
fi
done
if test "${ac_cv_search_zfft1mx+set}" = set; then :
else
ac_cv_search_zfft1mx=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zfft1mx" >&5
$as_echo "$ac_cv_search_zfft1mx" >&6; }
ac_res=$ac_cv_search_zfft1mx
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_fft=1
fft_libs="$LIBS"
try_dflags="$try_dflags -D__ACML"
fi
fi
;;
esac
;;
esac
fi
if test "$have_fft" -eq 0 && test "$use_openmp" -eq 0
then
# check for fftw v.3 (in several directories)
try_libdirs="/usr/local/lib"
try_libdirs="$libdirs $try_libdirs $ld_library_path"
for dir in none $try_libdirs
do
unset ac_cv_search_dfftw_execute_dft # clear cached value
if test "$dir" = "none"
then
try_loption=
else
echo $ECHO_N "in $dir: " $ECHO_C
try_loption="-L$dir"
fi
CFLAGS="$test_cflags"
CPPFLAGS="$test_cppflags"
LDFLAGS="$c_ldflags $try_loption"
LIBS="$fft_libs"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dfftw_execute_dft" >&5
$as_echo_n "checking for library containing dfftw_execute_dft... " >&6; }
if test "${ac_cv_search_dfftw_execute_dft+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call dfftw_execute_dft
end
_ACEOF
for ac_lib in '' fftw3; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib -lm $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_dfftw_execute_dft=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_dfftw_execute_dft+set}" = set; then :
break
fi
done
if test "${ac_cv_search_dfftw_execute_dft+set}" = set; then :
else
ac_cv_search_dfftw_execute_dft=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dfftw_execute_dft" >&5
$as_echo "$ac_cv_search_dfftw_execute_dft" >&6; }
ac_res=$ac_cv_search_dfftw_execute_dft
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_fft=1
fft_libs="$try_loption $LIBS"
fi
if test "$ac_cv_search_dfftw_execute_dft" != "no"
then
try_dflags="$try_dflags -D__FFTW3"
break
fi
done
fi
echo setting FFT_LIBS... $fft_libs
# if no valid FFT library was found, use the local copy
if test "$have_fft" -eq 0
then
try_dflags="$try_dflags -D__FFTW"
fi
F77=$f90
FFLAGS="$test_fflags"
LDFLAGS="$test_ldflags"
# check for mass on aix
if test "$mass_libs" = ""
then
# check directories in LD_LIBRARY_PATH too
# (maybe they are already searched by default, but I'm not sure)
ld_library_path=`echo $LD_LIBRARY_PATH | sed 's/:/ /g'`
case "$arch" in
aix | ppc64-bg )
# check for mass (in several directories)
try_libdirs="/opt/ibmcmp/xlmass/bg/4.4/bglib /cineca/lib /cineca/lib/mass"
try_libdirs="$libdirs $try_libdirs $ld_library_path"
for dir in none $try_libdirs
do
unset ac_cv_search_vexp # clear cached value
if test "$dir" = "none"
then
try_loption=
else
echo $ECHO_N "in $dir: " $ECHO_C
try_loption="-L$dir"
fi
FFLAGS="$test_fflags"
LDFLAGS="$test_ldflags $try_loption"
LIBS=""
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing vexp" >&5
$as_echo_n "checking for library containing vexp... " >&6; }
if test "${ac_cv_search_vexp+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call vexp
end
_ACEOF
for ac_lib in '' massvp4 massv; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib -lmass $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_vexp=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_vexp+set}" = set; then :
break
fi
done
if test "${ac_cv_search_vexp+set}" = set; then :
else
ac_cv_search_vexp=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_vexp" >&5
$as_echo "$ac_cv_search_vexp" >&6; }
ac_res=$ac_cv_search_vexp
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
fi
if test "$ac_cv_search_vexp" = "-lmassvp4" \
-o "$ac_cv_search_vexp" = "-lmassv"
then mass_libs="$try_loption $ac_cv_search_vexp -lmass"
fi
if test "$ac_cv_search_vexp" != "no" ; then break ; fi
done
;;
ppc64* )
# check for mass (in several directories)
try_libdirs="/usr/local/lib /opt/ibmcmp/xlmass/*/lib64"
try_libdirs="$libdirs $try_libdirs $ld_library_path"
for dir in none $try_libdirs
do
unset ac_cv_search_vexp # clear cached value
if test "$dir" = "none"
then
try_loption=
else
echo $ECHO_N "in $dir: " $ECHO_C
try_loption="-L$dir"
fi
FFLAGS="$test_fflags"
LDFLAGS="$test_ldflags $try_loption"
LIBS=""
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing vexp" >&5
$as_echo_n "checking for library containing vexp... " >&6; }
if test "${ac_cv_search_vexp+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call vexp
end
_ACEOF
for ac_lib in '' massvp4_64; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib -lmass_64 $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_vexp=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_vexp+set}" = set; then :
break
fi
done
if test "${ac_cv_search_vexp+set}" = set; then :
else
ac_cv_search_vexp=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_vexp" >&5
$as_echo "$ac_cv_search_vexp" >&6; }
ac_res=$ac_cv_search_vexp
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
fi
if test "$ac_cv_search_vexp" = "-lmassvp4_64"
then mass_libs="$try_loption $ac_cv_search_vexp -lmass_64"
fi
if test "$ac_cv_search_vexp" != "no" ; then break ; fi
done
;;
esac
fi
if test "$mass_libs" != ""; then
try_dflags="$try_dflags -D__MASS"
ldflags="$ldflags -Wl,--allow-multiple-definition"
fi
echo setting MASS_LIBS... $mass_libs
# check for mpi
# some architectures require to link mpi libraries explicitly
F77=$mpif90 # use parallel compiler
if test "$mpi_libs" = ""
then
# check directories in LD_LIBRARY_PATH too
# (maybe they are already searched by default, but I'm not sure)
ld_library_path=`echo $LD_LIBRARY_PATH | sed 's/:/ /g'`
if test "$use_parallel" -ne 0
then
if test "$have_mpi" -eq 0
# check for mpi
then
unset ac_cv_search_mpi_init # clear cached value
LDFLAGS="$test_ldflags"
LIBS="$mpi_libs"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mpi_init" >&5
$as_echo_n "checking for library containing mpi_init... " >&6; }
if test "${ac_cv_search_mpi_init+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call mpi_init
end
_ACEOF
for ac_lib in '' mpi; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_mpi_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_mpi_init+set}" = set; then :
break
fi
done
if test "${ac_cv_search_mpi_init+set}" = set; then :
else
ac_cv_search_mpi_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mpi_init" >&5
$as_echo "$ac_cv_search_mpi_init" >&6; }
ac_res=$ac_cv_search_mpi_init
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_mpi=1 mpi_libs="$LIBS"
fi
fi
fi
fi
echo setting MPI_LIBS... $mpi_libs
# final check on availability of parallel environment
parallel=0
for dummy in x # to allow simple 'break'
do
test "$use_parallel" -eq 0 && break
F77=$mpif90
LIBS="$mpi_libs"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mpi_init" >&5
$as_echo_n "checking for library containing mpi_init... " >&6; }
if test "${ac_cv_search_mpi_init+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call mpi_init
end
_ACEOF
for ac_lib in '' ""; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_mpi_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_mpi_init+set}" = set; then :
break
fi
done
if test "${ac_cv_search_mpi_init+set}" = set; then :
else
ac_cv_search_mpi_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mpi_init" >&5
$as_echo "$ac_cv_search_mpi_init" >&6; }
ac_res=$ac_cv_search_mpi_init
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
parallel=1
try_dflags="$try_dflags -D__MPI -D__PARA"
fi
# look for scalapack if required
test "$parallel" -eq 0 && break
test "$with_scalapack" -eq 0 && break
# no additional libraries needed
scalapack_libs=""
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pdgemr2d" >&5
$as_echo_n "checking for library containing pdgemr2d... " >&6; }
if test "${ac_cv_search_pdgemr2d+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call pdgemr2d
end
_ACEOF
for ac_lib in '' "" ; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_pdgemr2d=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_pdgemr2d+set}" = set; then :
break
fi
done
if test "${ac_cv_search_pdgemr2d+set}" = set; then :
else
ac_cv_search_pdgemr2d=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pdgemr2d" >&5
$as_echo "$ac_cv_search_pdgemr2d" >&6; }
ac_res=$ac_cv_search_pdgemr2d
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_scalapack=1
try_dflags="$try_dflags -D__SCALAPACK"
fi
test "$have_scalapack" -eq 1 && break
# intel MKL blacs&scalapack
if test "$have_mkl" -eq 1
then
unset ac_cv_search_pdgemr2d # clear cached value
LIBS="-lmkl_blacs_ilp64 $mpi_libs $blas_libs"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pdgemr2d" >&5
$as_echo_n "checking for library containing pdgemr2d... " >&6; }
if test "${ac_cv_search_pdgemr2d+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call pdgemr2d
end
_ACEOF
for ac_lib in '' "mkl_scalapack_ilp64" ; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_pdgemr2d=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_pdgemr2d+set}" = set; then :
break
fi
done
if test "${ac_cv_search_pdgemr2d+set}" = set; then :
else
ac_cv_search_pdgemr2d=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pdgemr2d" >&5
$as_echo "$ac_cv_search_pdgemr2d" >&6; }
ac_res=$ac_cv_search_pdgemr2d
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_scalapack=1
try_dflags="$try_dflags -D__SCALAPACK"
scalapack_libs="-lmkl_scalapack_ilp64 -lmkl_blacs_ilp64"
fi
test "$have_scalapack" -eq 1 && break
fi
# sci libraries (e.g. cray xt)
unset ac_cv_search_pdgemr2d # clear cached value
scalapack_libs="-lsci"
LIBS="$mpi_libs $scalapack_libs"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pdgemr2d" >&5
$as_echo_n "checking for library containing pdgemr2d... " >&6; }
if test "${ac_cv_search_pdgemr2d+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call pdgemr2d
end
_ACEOF
for ac_lib in '' "" ; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_pdgemr2d=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_pdgemr2d+set}" = set; then :
break
fi
done
if test "${ac_cv_search_pdgemr2d+set}" = set; then :
else
ac_cv_search_pdgemr2d=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pdgemr2d" >&5
$as_echo "$ac_cv_search_pdgemr2d" >&6; }
ac_res=$ac_cv_search_pdgemr2d
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_scalapack=1
try_dflags="$try_dflags -D__SCALAPACK"
fi
test "$have_scalapack" -eq 1 && break
# scalapack + blacs
unset ac_cv_search_pdgemr2d # clear cached value
if test "$scalapack_dir" = ""; then scalapack_dir="/bgsys/local/scalapack/lib"; fi
if test "$blacs_dir" = ""; then blacs_dir="/bgsys/local/blacs/lib"; fi
scalapack_libs="-L$scalapack_dir -lscalapack"
scalapack_libs="$scalapack_libs -L$blacs_dir -lblacs -lblacsF77init -lblacs"
LIBS="$mpi_libs $scalapack_libs"
LDFLAGS=""
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pdgemr2d" >&5
$as_echo_n "checking for library containing pdgemr2d... " >&6; }
if test "${ac_cv_search_pdgemr2d+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat > conftest.$ac_ext <<_ACEOF
program main
call pdgemr2d
end
_ACEOF
for ac_lib in '' "" ; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_f77_try_link "$LINENO"; then :
ac_cv_search_pdgemr2d=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if test "${ac_cv_search_pdgemr2d+set}" = set; then :
break
fi
done
if test "${ac_cv_search_pdgemr2d+set}" = set; then :
else
ac_cv_search_pdgemr2d=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pdgemr2d" >&5
$as_echo "$ac_cv_search_pdgemr2d" >&6; }
ac_res=$ac_cv_search_pdgemr2d
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
have_scalapack=1
try_dflags="$try_dflags -D__SCALAPACK"
fi
done
# preprocessing flag for openmp (experimental)
if test "$use_openmp" -eq 1 ; then try_dflags="$try_dflags -D__OPENMP" ; fi
# preprocessing flag for signal trapping (experimental)
if test "$use_signals" -eq 1 ; then try_dflags="$try_dflags -D__TRAP_SIGUSR1" ; fi
if test "$dflags" = "" ; then dflags="$try_dflags" ; fi
echo setting DFLAGS... $dflags
if test "$iflags" = "" ; then iflags="$try_iflags" ; fi
echo setting IFLAGS... $iflags
# xlf compilers (AIX and powerpc) want comma-separated -D directives
if test "$xlf_flags" -ne 0
then
fdflags="`echo $dflags | sed 's/ */,/g'`"
else
fdflags="\$(DFLAGS)"
fi
echo setting FDFLAGS... $fdflags
if test "$ranlib" != "echo"
then
# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ranlib+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ranlib"; then
ac_cv_prog_ranlib="$ranlib" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ranlib="ranlib"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
test -z "$ac_cv_prog_ranlib" && ac_cv_prog_ranlib="echo"
fi
fi
ranlib=$ac_cv_prog_ranlib
if test -n "$ranlib"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ranlib" >&5
$as_echo "$ranlib" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
fi
# MacOs walkaround for ranlib
if test "$arch" == "mac686"; then
if test "$ranlib" == "ranlib"; then
ranlib="ranlib -c"
fi
fi
echo setting RANLIB... $ranlib
# configure output messages
blas_line="BLAS_LIBS=$blas_libs"
if test "$have_scalapack" -eq 1; then
scalapack_line="SCALAPACK_LIBS=$scalapack_libs"
else
scalapack_libs=""
scalapack_line="@delete@"
fi
lapack_line="LAPACK_LIBS=$lapack_libs"
fft_line="FFT_LIBS=$fft_libs"
if test "$mpi_libs" != "" ; then
mpi_line="MPI_LIBS=$mpi_libs"
else
mpi_line="@delete@"
fi
if test "$mass_libs" != "" ; then
mass_line="MASS_LIBS=$mass_libs"
else
mass_line="@delete@"
fi
if test "$use_parallel" -ne 0
then
if test "$parallel" -ne 0
then
parallel_report="Parallel environment detected successfully.\\
Configured for compilation of parallel executables."
else
parallel_report="Parallel environment not detected \
\(is this a parallel machine?\).\\
Configured for compilation of serial executables."
fi
else
parallel_report="Configured for compilation of serial executables."
fi
# export settings to generated files
ac_config_headers="$ac_config_headers include/c_defs.h:include/c_defs.h.in"
ac_config_files="$ac_config_files make.sys"
ac_config_files="$ac_config_files configure.msg"
ac_config_files="$ac_config_files plugins/install/make_wannier90.sys"
ac_config_files="$ac_config_files extlibs/install/make_blas.inc"
ac_config_files="$ac_config_files extlibs/install/make_lapack.inc"
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems. If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.
_ACEOF
# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
eval ac_val=\$$ac_var
case $ac_val in #(
*${as_nl}*)
case $ac_var in #(
*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
esac
case $ac_var in #(
_ | IFS | as_nl) ;; #(
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
*) { eval $ac_var=; unset $ac_var;} ;;
esac ;;
esac
done
(set) 2>&1 |
case $as_nl`(ac_space=' '; set) 2>&1` in #(
*${as_nl}ac_space=\ *)
# `set' does not quote correctly, so add quotes: double-quote
# substitution turns \\\\ into \\, and sed turns \\ into \.
sed -n \
"s/'/'\\\\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
;; #(
*)
# `set' quotes correctly as required by POSIX, so do not add quotes.
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
;;
esac |
sort
) |
sed '
/^ac_cv_env_/b end
t clear
:clear
s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
t end
s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
:end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
if test -w "$cache_file"; then
test "x$cache_file" != "x/dev/null" &&
{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
cat confcache >$cache_file
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
fi
fi
rm -f confcache
test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
DEFS=-DHAVE_CONFIG_H
ac_libobjs=
ac_ltlibobjs=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
# 1. Remove the extension, and $U if already installed.
ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
# will be set to the directory where LIBOBJS objects are built.
as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs
LTLIBOBJS=$ac_ltlibobjs
: ${CONFIG_STATUS=./config.status}
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
as_write_fail=0
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
#! $SHELL
# Generated by $as_me.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.
debug=false
ac_cs_recheck=false
ac_cs_silent=false
SHELL=\${CONFIG_SHELL-$SHELL}
export SHELL
_ASEOF
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
NULLCMD=:
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
else
case `(set -o) 2>/dev/null` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi
as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='print -r --'
as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='printf %s\n'
as_echo_n='printf %s'
else
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
as_echo_n='/usr/ucb/echo -n'
else
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
as_echo_n_body='eval
arg=$1;
case $arg in #(
*"$as_nl"*)
expr "X$arg" : "X\\(.*\\)$as_nl";
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
esac;
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
'
export as_echo_n_body
as_echo_n='sh -c $as_echo_n_body as_echo'
fi
export as_echo_body
as_echo='sh -c $as_echo_body as_echo'
fi
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
PATH_SEPARATOR=:
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
PATH_SEPARATOR=';'
}
fi
# IFS
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done
IFS=$as_save_IFS
;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
as_myself=$0
fi
if test ! -f "$as_myself"; then
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
exit 1
fi
# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there. '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '
# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE
# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
# as_fn_error ERROR [LINENO LOG_FD]
# ---------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with status $?, using 1 if that was 0.
as_fn_error ()
{
as_status=$?; test $as_status -eq 0 && as_status=1
if test "$3"; then
as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
fi
$as_echo "$as_me: error: $1" >&2
as_fn_exit $as_status
} # as_fn_error
# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
return $1
} # as_fn_set_status
# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
set +e
as_fn_set_status $1
exit $1
} # as_fn_exit
# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
{ eval $1=; unset $1;}
}
as_unset=as_fn_unset
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
eval 'as_fn_append ()
{
eval $1+=\$2
}'
else
as_fn_append ()
{
eval $1=\$$1\$2
}
fi # as_fn_append
# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
eval 'as_fn_arith ()
{
as_val=$(( $* ))
}'
else
as_fn_arith ()
{
as_val=`expr "$@" || test $? -eq 1`
}
fi # as_fn_arith
if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
else
as_expr=false
fi
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
as_basename=basename
else
as_basename=false
fi
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
as_dirname=dirname
else
as_dirname=false
fi
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
sed '/^.*\/\([^/][^/]*\)\/*$/{
s//\1/
q
}
/^X\/\(\/\/\)$/{
s//\1/
q
}
/^X\/\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
case `echo 'xy\c'` in
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
xy) ECHO_C='\c';;
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
ECHO_T=' ';;
esac;;
*)
ECHO_N='-n';;
esac
rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file
else
rm -f conf$$.dir
mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s'
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
# In both cases, we have to default to `cp -p'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -p'
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
as_ln_s='cp -p'
fi
else
as_ln_s='cp -p'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{
case $as_dir in #(
-*) as_dir=./$as_dir;;
esac
test -d "$as_dir" || eval $as_mkdir_p || {
as_dirs=
while :; do
case $as_dir in #(
*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
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as_dirs="'$as_qdir' $as_dirs"
as_dir=`$as_dirname -- "$as_dir" ||
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X"$as_dir" : 'X\(//\)$' \| \
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
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q
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/^X\(\/\/\)[^/].*/{
s//\1/
q
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/^X\(\/\/\)$/{
s//\1/
q
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/^X\(\/\).*/{
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s/.*/./; q'`
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if mkdir -p . 2>/dev/null; then
as_mkdir_p='mkdir -p "$as_dir"'
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test -d ./-p && rmdir ./-p
as_mkdir_p=false
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if test -x / >/dev/null 2>&1; then
as_test_x='test -x'
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if ls -dL / >/dev/null 2>&1; then
as_ls_L_option=L
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as_ls_L_option=
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exec 6>&1
## ----------------------------------- ##
## Main body of $CONFIG_STATUS script. ##
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test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
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This file was extended by ESPRESSO $as_me 4.2CVS, which was
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case $ac_config_files in *"
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cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
\`$as_me' instantiates files and other configuration actions
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--recheck update $as_me by reconfiguring in the same conditions
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instantiate the configuration file FILE
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cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
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ESPRESSO config.status 4.2CVS
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Copyright (C) 2009 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
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cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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ac_shift=:
;;
*)
ac_option=$1
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ac_cs_recheck=: ;;
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--debug | --debu | --deb | --de | --d | -d )
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cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then
set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
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\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
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cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
exec 5>>config.log
{
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## Running $as_me. ##
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cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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do
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"extlibs/install/make_blas.inc") CONFIG_FILES="$CONFIG_FILES extlibs/install/make_blas.inc" ;;
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# Have a temporary directory for convenience. Make it in the build tree
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{
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ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
ac_delim='%!_!# '
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cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
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sed -n '
h
s/^/S["/; s/!.*/"]=/
p
g
s/^[^!]*!//
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p
n
b repl
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s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t nl
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h
s/\(.\{148\}\)..*/\1/
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
b
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t delim
' <conf$$subs.awk | sed '
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N
s/\n//
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rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$tmp/subs1.awk" <<_ACAWK &&
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print line
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_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
cat
fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
|| as_fn_error "could not setup config files machinery" "$LINENO" 5
_ACEOF
# VPATH may cause trouble with some makes, so we remove $(srcdir),
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s/:*\${srcdir}:*/:/
s/:*@srcdir@:*/:/
s/^\([^=]*=[ ]*\):*/\1/
s/:*$//
s/^[^=]*=[ ]*$//
}'
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cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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BEGIN {
_ACEOF
# Transform confdefs.h into an awk script `defines.awk', embedded as
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else
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
fi
done
# For the awk script, D is an array of macro values keyed by name,
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# newline sequences.
ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
sed -n '
s/.\{148\}/&'"$ac_delim"'/g
t rset
:rset
s/^[ ]*#[ ]*define[ ][ ]*/ /
t def
d
:def
s/\\$//
t bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
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s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
d
:bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
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s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
t cont
d
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n
s/.\{148\}/&'"$ac_delim"'/g
t clear
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s/\\$//
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s/["\\]/\\&/g; s/^/"/; s/$/"/p
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s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
b cont
' <confdefs.h | sed '
s/'"$ac_delim"'/"\\\
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cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
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/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
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next
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print "/*", prefix defundef, macro, "*/"
next
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}
}
{ print }
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
as_fn_error "could not setup config headers machinery" "$LINENO" 5
fi # test -n "$CONFIG_HEADERS"
eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
shift
for ac_tag
do
case $ac_tag in
:[FHLC]) ac_mode=$ac_tag; continue;;
esac
case $ac_mode$ac_tag in
:[FHL]*:*);;
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:[FH]-) ac_tag=-:-;;
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ac_save_IFS=$IFS
IFS=:
set x $ac_tag
IFS=$ac_save_IFS
shift
ac_file=$1
shift
case $ac_mode in
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:[FH])
ac_file_inputs=
for ac_f
do
case $ac_f in
-) ac_f="$tmp/stdin";;
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[\\/$]*) false;;
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as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
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# Let's still pretend it is `configure' which instantiates (i.e., don't
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# /* config.h. Generated by config.status. */
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$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
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{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
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*\&* | *\|* | *\\* )
ac_sed_conf_input=`$as_echo "$configure_input" |
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*) ac_sed_conf_input=$configure_input;;
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;;
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ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$ac_file" : 'X\(//\)[^/]' \| \
X"$ac_file" : 'X\(//\)$' \| \
X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$ac_file" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
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/^X\(\/\/\)[^/].*/{
s//\1/
q
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/^X\(\/\/\)$/{
s//\1/
q
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/^X\(\/\).*/{
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s/.*/./; q'`
as_dir="$ac_dir"; as_fn_mkdir_p
ac_builddir=.
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*)
ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
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*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
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esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
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ac_top_builddir=$ac_top_build_prefix
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ac_srcdir=.
ac_top_srcdir=$ac_top_builddir_sub
ac_abs_top_srcdir=$ac_pwd ;;
[\\/]* | ?:[\\/]* ) # Absolute name.
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ac_top_srcdir=$srcdir
ac_abs_top_srcdir=$srcdir ;;
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ac_top_srcdir=$ac_top_build_prefix$srcdir
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ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
case $ac_mode in
:F)
#
# CONFIG_FILE
#
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cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If the template does not know about datarootdir, expand it.
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ac_datarootdir_hack=; ac_datarootdir_seen=
ac_sed_dataroot='
/datarootdir/ {
p
q
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/@datadir@/p
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/@localedir@/p
/@mandir@/p'
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
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{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
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cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_datarootdir_hack='
s&@datadir@&$datadir&g
s&@docdir@&$docdir&g
s&@infodir@&$infodir&g
s&@localedir@&$localedir&g
s&@mandir@&$mandir&g
s&\\\${datarootdir}&$datarootdir&g' ;;
esac
_ACEOF
# Neutralize VPATH when `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_sed_extra="$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s|@configure_input@|$ac_sed_conf_input|;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
|| as_fn_error "could not create $ac_file" "$LINENO" 5
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined. Please make sure it is defined." >&5
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined. Please make sure it is defined." >&2;}
rm -f "$tmp/stdin"
case $ac_file in
-) cat "$tmp/out" && rm -f "$tmp/out";;
*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
esac \
|| as_fn_error "could not create $ac_file" "$LINENO" 5
;;
:H)
#
# CONFIG_HEADER
#
if test x"$ac_file" != x-; then
{
$as_echo "/* $configure_input */" \
&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
} >"$tmp/config.h" \
|| as_fn_error "could not create $ac_file" "$LINENO" 5
if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
$as_echo "$as_me: $ac_file is unchanged" >&6;}
else
rm -f "$ac_file"
mv "$tmp/config.h" "$ac_file" \
|| as_fn_error "could not create $ac_file" "$LINENO" 5
fi
else
$as_echo "/* $configure_input */" \
&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
|| as_fn_error "could not create -" "$LINENO" 5
fi
;;
esac
done # for ac_tag
as_fn_exit 0
_ACEOF
ac_clean_files=$ac_clean_files_save
test $ac_write_fail = 0 ||
as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded. So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status. When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
ac_cs_success=:
ac_config_status_args=
test "$silent" = yes &&
ac_config_status_args="$ac_config_status_args --quiet"
exec 5>/dev/null
$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
exec 5>>config.log
# Use ||, not &&, to avoid exiting from the if with $? = 1, which
# would make configure fail if this is the last instruction.
$ac_cs_success || as_fn_exit $?
fi
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi
# final messages
sed '/@delete@/d' configure.msg
echo configure: success
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