OpenMD

Molecular Dynamics in the Open

/[OpenMD]/trunk/configure

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Revision 1399 - (show annotations)
Thu Dec 24 05:45:30 2009 UTC (8 months, 1 week ago) by gezelter
File size: 311758 byte(s) 
fixing atom2md and bringing it up to speed with OpenBabel 2.2.3
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.65 for OpenMD 1.0.
4 #
5 # Report bugs to <gezelter@nd.edu>.
6 #
7 #
8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
10 # Inc.
11 #
12 #
13 # This configure script is free software; the Free Software Foundation
14 # gives unlimited permission to copy, distribute and modify it.
15 ## -------------------- ##
16 ## M4sh Initialization. ##
17 ## -------------------- ##
18
19 # Be more Bourne compatible
20 DUALCASE=1; export DUALCASE # for MKS sh
21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22 emulate sh
23 NULLCMD=:
24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25 # is contrary to our usage. Disable this feature.
26 alias -g '${1+"$@"}'='"$@"'
27 setopt NO_GLOB_SUBST
28 else
29 case `(set -o) 2>/dev/null` in #(
30 *posix*) :
31 set -o posix ;; #(
32 *) :
33 ;;
34 esac
35 fi
36
37
38 as_nl='
39 '
40 export as_nl
41 # Printing a long string crashes Solaris 7 /usr/bin/printf.
42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45 # Prefer a ksh shell builtin over an external printf program on Solaris,
46 # but without wasting forks for bash or zsh.
47 if test -z "$BASH_VERSION$ZSH_VERSION" \
48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49 as_echo='print -r --'
50 as_echo_n='print -rn --'
51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52 as_echo='printf %s\n'
53 as_echo_n='printf %s'
54 else
55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57 as_echo_n='/usr/ucb/echo -n'
58 else
59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 as_echo_n_body='eval
61 arg=$1;
62 case $arg in #(
63 *"$as_nl"*)
64 expr "X$arg" : "X\\(.*\\)$as_nl";
65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66 esac;
67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68 '
69 export as_echo_n_body
70 as_echo_n='sh -c $as_echo_n_body as_echo'
71 fi
72 export as_echo_body
73 as_echo='sh -c $as_echo_body as_echo'
74 fi
75
76 # The user is always right.
77 if test "${PATH_SEPARATOR+set}" != set; then
78 PATH_SEPARATOR=:
79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81 PATH_SEPARATOR=';'
82 }
83 fi
84
85
86 # IFS
87 # We need space, tab and new line, in precisely that order. Quoting is
88 # there to prevent editors from complaining about space-tab.
89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
90 # splitting by setting IFS to empty value.)
91 IFS=" "" $as_nl"
92
93 # Find who we are. Look in the path if we contain no directory separator.
94 case $0 in #((
95 *[\\/]* ) as_myself=$0 ;;
96 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97 for as_dir in $PATH
98 do
99 IFS=$as_save_IFS
100 test -z "$as_dir" && as_dir=.
101 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
102 done
103 IFS=$as_save_IFS
104
105 ;;
106 esac
107 # We did not find ourselves, most probably we were run as `sh COMMAND'
108 # in which case we are not to be found in the path.
109 if test "x$as_myself" = x; then
110 as_myself=$0
111 fi
112 if test ! -f "$as_myself"; then
113 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114 exit 1
115 fi
116
117 # Unset variables that we do not need and which cause bugs (e.g. in
118 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
119 # suppresses any "Segmentation fault" message there. '((' could
120 # trigger a bug in pdksh 5.2.14.
121 for as_var in BASH_ENV ENV MAIL MAILPATH
122 do eval test x\${$as_var+set} = xset \
123 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
124 done
125 PS1='$ '
126 PS2='> '
127 PS4='+ '
128
129 # NLS nuisances.
130 LC_ALL=C
131 export LC_ALL
132 LANGUAGE=C
133 export LANGUAGE
134
135 # CDPATH.
136 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137
138 if test "x$CONFIG_SHELL" = x; then
139 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
140 emulate sh
141 NULLCMD=:
142 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
143 # is contrary to our usage. Disable this feature.
144 alias -g '\${1+\"\$@\"}'='\"\$@\"'
145 setopt NO_GLOB_SUBST
146 else
147 case \`(set -o) 2>/dev/null\` in #(
148 *posix*) :
149 set -o posix ;; #(
150 *) :
151 ;;
152 esac
153 fi
154 "
155 as_required="as_fn_return () { (exit \$1); }
156 as_fn_success () { as_fn_return 0; }
157 as_fn_failure () { as_fn_return 1; }
158 as_fn_ret_success () { return 0; }
159 as_fn_ret_failure () { return 1; }
160
161 exitcode=0
162 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
163 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
164 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
165 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
166 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
167
168 else
169 exitcode=1; echo positional parameters were not saved.
170 fi
171 test x\$exitcode = x0 || exit 1"
172 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
173 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
174 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
175 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
176 test \$(( 1 + 1 )) = 2 || exit 1"
177 if (eval "$as_required") 2>/dev/null; then :
178 as_have_required=yes
179 else
180 as_have_required=no
181 fi
182 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
183
184 else
185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
186 as_found=false
187 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
188 do
189 IFS=$as_save_IFS
190 test -z "$as_dir" && as_dir=.
191 as_found=:
192 case $as_dir in #(
193 /*)
194 for as_base in sh bash ksh sh5; do
195 # Try only shells that exist, to save several forks.
196 as_shell=$as_dir/$as_base
197 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
198 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
199 CONFIG_SHELL=$as_shell as_have_required=yes
200 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
201 break 2
202 fi
203 fi
204 done;;
205 esac
206 as_found=false
207 done
208 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
209 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
210 CONFIG_SHELL=$SHELL as_have_required=yes
211 fi; }
212 IFS=$as_save_IFS
213
214
215 if test "x$CONFIG_SHELL" != x; then :
216 # We cannot yet assume a decent shell, so we have to provide a
217 # neutralization value for shells without unset; and this also
218 # works around shells that cannot unset nonexistent variables.
219 BASH_ENV=/dev/null
220 ENV=/dev/null
221 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
222 export CONFIG_SHELL
223 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
224 fi
225
226 if test x$as_have_required = xno; then :
227 $as_echo "$0: This script requires a shell more modern than all"
228 $as_echo "$0: the shells that I found on your system."
229 if test x${ZSH_VERSION+set} = xset ; then
230 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
231 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
232 else
233 $as_echo "$0: Please tell bug-autoconf@gnu.org and gezelter@nd.edu
234 $0: about your system, including any error possibly output
235 $0: before this message. Then install a modern shell, or
236 $0: manually run the script under such a shell if you do
237 $0: have one."
238 fi
239 exit 1
240 fi
241 fi
242 fi
243 SHELL=${CONFIG_SHELL-/bin/sh}
244 export SHELL
245 # Unset more variables known to interfere with behavior of common tools.
246 CLICOLOR_FORCE= GREP_OPTIONS=
247 unset CLICOLOR_FORCE GREP_OPTIONS
248
249 ## --------------------- ##
250 ## M4sh Shell Functions. ##
251 ## --------------------- ##
252 # as_fn_unset VAR
253 # ---------------
254 # Portably unset VAR.
255 as_fn_unset ()
256 {
257 { eval $1=; unset $1;}
258 }
259 as_unset=as_fn_unset
260
261 # as_fn_set_status STATUS
262 # -----------------------
263 # Set $? to STATUS, without forking.
264 as_fn_set_status ()
265 {
266 return $1
267 } # as_fn_set_status
268
269 # as_fn_exit STATUS
270 # -----------------
271 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
272 as_fn_exit ()
273 {
274 set +e
275 as_fn_set_status $1
276 exit $1
277 } # as_fn_exit
278
279 # as_fn_mkdir_p
280 # -------------
281 # Create "$as_dir" as a directory, including parents if necessary.
282 as_fn_mkdir_p ()
283 {
284
285 case $as_dir in #(
286 -*) as_dir=./$as_dir;;
287 esac
288 test -d "$as_dir" || eval $as_mkdir_p || {
289 as_dirs=
290 while :; do
291 case $as_dir in #(
292 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
293 *) as_qdir=$as_dir;;
294 esac
295 as_dirs="'$as_qdir' $as_dirs"
296 as_dir=`$as_dirname -- "$as_dir" ||
297 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
298 X"$as_dir" : 'X\(//\)[^/]' \| \
299 X"$as_dir" : 'X\(//\)$' \| \
300 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
301 $as_echo X"$as_dir" |
302 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
303 s//\1/
304 q
305 }
306 /^X\(\/\/\)[^/].*/{
307 s//\1/
308 q
309 }
310 /^X\(\/\/\)$/{
311 s//\1/
312 q
313 }
314 /^X\(\/\).*/{
315 s//\1/
316 q
317 }
318 s/.*/./; q'`
319 test -d "$as_dir" && break
320 done
321 test -z "$as_dirs" || eval "mkdir $as_dirs"
322 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
323
324
325 } # as_fn_mkdir_p
326 # as_fn_append VAR VALUE
327 # ----------------------
328 # Append the text in VALUE to the end of the definition contained in VAR. Take
329 # advantage of any shell optimizations that allow amortized linear growth over
330 # repeated appends, instead of the typical quadratic growth present in naive
331 # implementations.
332 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
333 eval 'as_fn_append ()
334 {
335 eval $1+=\$2
336 }'
337 else
338 as_fn_append ()
339 {
340 eval $1=\$$1\$2
341 }
342 fi # as_fn_append
343
344 # as_fn_arith ARG...
345 # ------------------
346 # Perform arithmetic evaluation on the ARGs, and store the result in the
347 # global $as_val. Take advantage of shells that can avoid forks. The arguments
348 # must be portable across $(()) and expr.
349 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
350 eval 'as_fn_arith ()
351 {
352 as_val=$(( $* ))
353 }'
354 else
355 as_fn_arith ()
356 {
357 as_val=`expr "$@" || test $? -eq 1`
358 }
359 fi # as_fn_arith
360
361
362 # as_fn_error ERROR [LINENO LOG_FD]
363 # ---------------------------------
364 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
365 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
366 # script with status $?, using 1 if that was 0.
367 as_fn_error ()
368 {
369 as_status=$?; test $as_status -eq 0 && as_status=1
370 if test "$3"; then
371 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
372 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
373 fi
374 $as_echo "$as_me: error: $1" >&2
375 as_fn_exit $as_status
376 } # as_fn_error
377
378 if expr a : '\(a\)' >/dev/null 2>&1 &&
379 test "X`expr 00001 : '.*\(...\)'`" = X001; then
380 as_expr=expr
381 else
382 as_expr=false
383 fi
384
385 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386 as_basename=basename
387 else
388 as_basename=false
389 fi
390
391 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
392 as_dirname=dirname
393 else
394 as_dirname=false
395 fi
396
397 as_me=`$as_basename -- "$0" ||
398 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
399 X"$0" : 'X\(//\)$' \| \
400 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
401 $as_echo X/"$0" |
402 sed '/^.*\/\([^/][^/]*\)\/*$/{
403 s//\1/
404 q
405 }
406 /^X\/\(\/\/\)$/{
407 s//\1/
408 q
409 }
410 /^X\/\(\/\).*/{
411 s//\1/
412 q
413 }
414 s/.*/./; q'`
415
416 # Avoid depending upon Character Ranges.
417 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
418 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
419 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
420 as_cr_digits='0123456789'
421 as_cr_alnum=$as_cr_Letters$as_cr_digits
422
423
424 as_lineno_1=$LINENO as_lineno_1a=$LINENO
425 as_lineno_2=$LINENO as_lineno_2a=$LINENO
426 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
427 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
428 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
429 sed -n '
430 p
431 /[$]LINENO/=
432 ' <$as_myself |
433 sed '
434 s/[$]LINENO.*/&-/
435 t lineno
436 b
437 :lineno
438 N
439 :loop
440 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
441 t loop
442 s/-\n.*//
443 ' >$as_me.lineno &&
444 chmod +x "$as_me.lineno" ||
445 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
446
447 # Don't try to exec as it changes $[0], causing all sort of problems
448 # (the dirname of $[0] is not the place where we might find the
449 # original and so on. Autoconf is especially sensitive to this).
450 . "./$as_me.lineno"
451 # Exit status is that of the last command.
452 exit
453 }
454
455 ECHO_C= ECHO_N= ECHO_T=
456 case `echo -n x` in #(((((
457 -n*)
458 case `echo 'xy\c'` in
459 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
460 xy) ECHO_C='\c';;
461 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
462 ECHO_T=' ';;
463 esac;;
464 *)
465 ECHO_N='-n';;
466 esac
467
468 rm -f conf$$ conf$$.exe conf$$.file
469 if test -d conf$$.dir; then
470 rm -f conf$$.dir/conf$$.file
471 else
472 rm -f conf$$.dir
473 mkdir conf$$.dir 2>/dev/null
474 fi
475 if (echo >conf$$.file) 2>/dev/null; then
476 if ln -s conf$$.file conf$$ 2>/dev/null; then
477 as_ln_s='ln -s'
478 # ... but there are two gotchas:
479 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
480 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
481 # In both cases, we have to default to `cp -p'.
482 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
483 as_ln_s='cp -p'
484 elif ln conf$$.file conf$$ 2>/dev/null; then
485 as_ln_s=ln
486 else
487 as_ln_s='cp -p'
488 fi
489 else
490 as_ln_s='cp -p'
491 fi
492 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
493 rmdir conf$$.dir 2>/dev/null
494
495 if mkdir -p . 2>/dev/null; then
496 as_mkdir_p='mkdir -p "$as_dir"'
497 else
498 test -d ./-p && rmdir ./-p
499 as_mkdir_p=false
500 fi
501
502 if test -x / >/dev/null 2>&1; then
503 as_test_x='test -x'
504 else
505 if ls -dL / >/dev/null 2>&1; then
506 as_ls_L_option=L
507 else
508 as_ls_L_option=
509 fi
510 as_test_x='
511 eval sh -c '\''
512 if test -d "$1"; then
513 test -d "$1/.";
514 else
515 case $1 in #(
516 -*)set "./$1";;
517 esac;
518 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
519 ???[sx]*):;;*)false;;esac;fi
520 '\'' sh
521 '
522 fi
523 as_executable_p=$as_test_x
524
525 # Sed expression to map a string onto a valid CPP name.
526 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
527
528 # Sed expression to map a string onto a valid variable name.
529 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
530
531
532 test -n "$DJDIR" || exec 7<&0 </dev/null
533 exec 6>&1
534
535 # Name of the host.
536 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
537 # so uname gets run too.
538 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
539
540 #
541 # Initializations.
542 #
543 ac_default_prefix=/usr/local
544 ac_clean_files=
545 ac_config_libobj_dir=.
546 LIBOBJS=
547 cross_compiling=no
548 subdirs=
549 MFLAGS=
550 MAKEFLAGS=
551
552 # Identity of this package.
553 PACKAGE_NAME='OpenMD'
554 PACKAGE_TARNAME='openmd'
555 PACKAGE_VERSION='1.0'
556 PACKAGE_STRING='OpenMD 1.0'
557 PACKAGE_BUGREPORT='gezelter@nd.edu'
558 PACKAGE_URL=''
559
560 ac_unique_file="src/applications/openmd/openmd.cpp"
561 ac_default_prefix="/usr/local"
562 # Factoring default headers for most tests.
563 ac_includes_default="\
564 #include <stdio.h>
565 #ifdef HAVE_SYS_TYPES_H
566 # include <sys/types.h>
567 #endif
568 #ifdef HAVE_SYS_STAT_H
569 # include <sys/stat.h>
570 #endif
571 #ifdef STDC_HEADERS
572 # include <stdlib.h>
573 # include <stddef.h>
574 #else
575 # ifdef HAVE_STDLIB_H
576 # include <stdlib.h>
577 # endif
578 #endif
579 #ifdef HAVE_STRING_H
580 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
581 # include <memory.h>
582 # endif
583 # include <string.h>
584 #endif
585 #ifdef HAVE_STRINGS_H
586 # include <strings.h>
587 #endif
588 #ifdef HAVE_INTTYPES_H
589 # include <inttypes.h>
590 #endif
591 #ifdef HAVE_STDINT_H
592 # include <stdint.h>
593 #endif
594 #ifdef HAVE_UNISTD_H
595 # include <unistd.h>
596 #endif"
597
598 ac_subst_vars='LTLIBOBJS
599 SUBDIRS
600 OPENMD_HOME
601 OPENMD
602 MKINSTALLDIRS
603 BATEXT
604 enable_latex_docs
605 enable_html_docs
606 enable_dot
607 DOC
608 DOT
609 DOXYGEN
610 POW_LIB
611 LIBOBJS
612 USE_OPENBABEL
613 OPENBABEL_LIB
614 OPENBABEL_LIB_DIR
615 OPENBABEL_INC_DIR
616 CXXCPP
617 USE_QHULL
618 QHULL
619 QHULL_LIB_DIR
620 QHULL_INC_DIR
621 FFTW_LIBS
622 FFTW_LIB_DIR
623 FFTW_INC_DIR
624 ZLIB
625 ZLIB_LIB_DIR
626 ZLIB_INC_DIR
627 F90_MODULE_NAMES
628 F90MODINCSPEC
629 MODDIRFLAG
630 F90_WORK_FILES_ARG
631 MOD
632 FC_FUNC_
633 FC_FUNC
634 FCLIBS
635 PREPDEFFLAG
636 FCFLAGS_SRCEXT
637 FCFLAGS_F90
638 PS
639 AR
640 INSTALL_DATA
641 INSTALL_SCRIPT
642 INSTALL_PROGRAM
643 PERL_SHEBANG
644 PERLINTERP
645 RANLIB
646 SET_MAKE
647 LN_S
648 EGREP
649 GREP
650 CPP
651 USE_MPI
652 MPIFC
653 MPICC
654 MPILIBS
655 MPICXX
656 LIBDL
657 ac_ct_FC
658 FCFLAGS
659 FC
660 ac_ct_CC
661 CFLAGS
662 CC
663 OBJEXT
664 EXEEXT
665 ac_ct_CXX
666 CPPFLAGS
667 LDFLAGS
668 CXXFLAGS
669 CXX
670 USE_SINGLE_PRECISION
671 debug
672 PROGNAME
673 host_os
674 host_vendor
675 host_cpu
676 host
677 build_os
678 build_vendor
679 build_cpu
680 build
681 target_alias
682 host_alias
683 build_alias
684 LIBS
685 ECHO_T
686 ECHO_N
687 ECHO_C
688 DEFS
689 mandir
690 localedir
691 libdir
692 psdir
693 pdfdir
694 dvidir
695 htmldir
696 infodir
697 docdir
698 oldincludedir
699 includedir
700 localstatedir
701 sharedstatedir
702 sysconfdir
703 datadir
704 datarootdir
705 libexecdir
706 sbindir
707 bindir
708 program_transform_name
709 prefix
710 exec_prefix
711 PACKAGE_URL
712 PACKAGE_BUGREPORT
713 PACKAGE_STRING
714 PACKAGE_VERSION
715 PACKAGE_TARNAME
716 PACKAGE_NAME
717 PATH_SEPARATOR
718 SHELL'
719 ac_subst_files=''
720 ac_user_opts='
721 enable_option_checking
722 enable_openmd_home
723 enable_debug
724 enable_single
725 enable_float
726 with_perl_shebang
727 with_zlib
728 with_fftw
729 with_qhull
730 with_openbabel
731 enable_doxygen
732 enable_dot
733 enable_html_docs
734 enable_latex_docs
735 '
736 ac_precious_vars='build_alias
737 host_alias
738 target_alias
739 CXX
740 CXXFLAGS
741 LDFLAGS
742 LIBS
743 CPPFLAGS
744 CCC
745 CC
746 CFLAGS
747 FC
748 FCFLAGS
749 MPICXX
750 MPICC
751 MPIFC
752 CPP
753 CXXCPP'
754
755
756 # Initialize some variables set by options.
757 ac_init_help=
758 ac_init_version=false
759 ac_unrecognized_opts=
760 ac_unrecognized_sep=
761 # The variables have the same names as the options, with
762 # dashes changed to underlines.
763 cache_file=/dev/null
764 exec_prefix=NONE
765 no_create=
766 no_recursion=
767 prefix=NONE
768 program_prefix=NONE
769 program_suffix=NONE
770 program_transform_name=s,x,x,
771 silent=
772 site=
773 srcdir=
774 verbose=
775 x_includes=NONE
776 x_libraries=NONE
777
778 # Installation directory options.
779 # These are left unexpanded so users can "make install exec_prefix=/foo"
780 # and all the variables that are supposed to be based on exec_prefix
781 # by default will actually change.
782 # Use braces instead of parens because sh, perl, etc. also accept them.
783 # (The list follows the same order as the GNU Coding Standards.)
784 bindir='${exec_prefix}/bin'
785 sbindir='${exec_prefix}/sbin'
786 libexecdir='${exec_prefix}/libexec'
787 datarootdir='${prefix}/share'
788 datadir='${datarootdir}'
789 sysconfdir='${prefix}/etc'
790 sharedstatedir='${prefix}/com'
791 localstatedir='${prefix}/var'
792 includedir='${prefix}/include'
793 oldincludedir='/usr/include'
794 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
795 infodir='${datarootdir}/info'
796 htmldir='${docdir}'
797 dvidir='${docdir}'
798 pdfdir='${docdir}'
799 psdir='${docdir}'
800 libdir='${exec_prefix}/lib'
801 localedir='${datarootdir}/locale'
802 mandir='${datarootdir}/man'
803
804 ac_prev=
805 ac_dashdash=
806 for ac_option
807 do
808 # If the previous option needs an argument, assign it.
809 if test -n "$ac_prev"; then
810 eval $ac_prev=\$ac_option
811 ac_prev=
812 continue
813 fi
814
815 case $ac_option in
816 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
817 *) ac_optarg=yes ;;
818 esac
819
820 # Accept the important Cygnus configure options, so we can diagnose typos.
821
822 case $ac_dashdash$ac_option in
823 --)
824 ac_dashdash=yes ;;
825
826 -bindir | --bindir | --bindi | --bind | --bin | --bi)
827 ac_prev=bindir ;;
828 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
829 bindir=$ac_optarg ;;
830
831 -build | --build | --buil | --bui | --bu)
832 ac_prev=build_alias ;;
833 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
834 build_alias=$ac_optarg ;;
835
836 -cache-file | --cache-file | --cache-fil | --cache-fi \
837 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
838 ac_prev=cache_file ;;
839 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
840 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
841 cache_file=$ac_optarg ;;
842
843 --config-cache | -C)
844 cache_file=config.cache ;;
845
846 -datadir | --datadir | --datadi | --datad)
847 ac_prev=datadir ;;
848 -datadir=* | --datadir=* | --datadi=* | --datad=*)
849 datadir=$ac_optarg ;;
850
851 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
852 | --dataroo | --dataro | --datar)
853 ac_prev=datarootdir ;;
854 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
855 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
856 datarootdir=$ac_optarg ;;
857
858 -disable-* | --disable-*)
859 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
860 # Reject names that are not valid shell variable names.
861 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
862 as_fn_error "invalid feature name: $ac_useropt"
863 ac_useropt_orig=$ac_useropt
864 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
865 case $ac_user_opts in
866 *"
867 "enable_$ac_useropt"
868 "*) ;;
869 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
870 ac_unrecognized_sep=', ';;
871 esac
872 eval enable_$ac_useropt=no ;;
873
874 -docdir | --docdir | --docdi | --doc | --do)
875 ac_prev=docdir ;;
876 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
877 docdir=$ac_optarg ;;
878
879 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
880 ac_prev=dvidir ;;
881 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
882 dvidir=$ac_optarg ;;
883
884 -enable-* | --enable-*)
885 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
886 # Reject names that are not valid shell variable names.
887 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
888 as_fn_error "invalid feature name: $ac_useropt"
889 ac_useropt_orig=$ac_useropt
890 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
891 case $ac_user_opts in
892 *"
893 "enable_$ac_useropt"
894 "*) ;;
895 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
896 ac_unrecognized_sep=', ';;
897 esac
898 eval enable_$ac_useropt=\$ac_optarg ;;
899
900 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
901 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
902 | --exec | --exe | --ex)
903 ac_prev=exec_prefix ;;
904 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
905 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
906 | --exec=* | --exe=* | --ex=*)
907 exec_prefix=$ac_optarg ;;
908
909 -gas | --gas | --ga | --g)
910 # Obsolete; use --with-gas.
911 with_gas=yes ;;
912
913 -help | --help | --hel | --he | -h)
914 ac_init_help=long ;;
915 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
916 ac_init_help=recursive ;;
917 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
918 ac_init_help=short ;;
919
920 -host | --host | --hos | --ho)
921 ac_prev=host_alias ;;
922 -host=* | --host=* | --hos=* | --ho=*)
923 host_alias=$ac_optarg ;;
924
925 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
926 ac_prev=htmldir ;;
927 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
928 | --ht=*)
929 htmldir=$ac_optarg ;;
930
931 -includedir | --includedir | --includedi | --included | --include \
932 | --includ | --inclu | --incl | --inc)
933 ac_prev=includedir ;;
934 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
935 | --includ=* | --inclu=* | --incl=* | --inc=*)
936 includedir=$ac_optarg ;;
937
938 -infodir | --infodir | --infodi | --infod | --info | --inf)
939 ac_prev=infodir ;;
940 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
941 infodir=$ac_optarg ;;
942
943 -libdir | --libdir | --libdi | --libd)
944 ac_prev=libdir ;;
945 -libdir=* | --libdir=* | --libdi=* | --libd=*)
946 libdir=$ac_optarg ;;
947
948 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
949 | --libexe | --libex | --libe)
950 ac_prev=libexecdir ;;
951 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
952 | --libexe=* | --libex=* | --libe=*)
953 libexecdir=$ac_optarg ;;
954
955 -localedir | --localedir | --localedi | --localed | --locale)
956 ac_prev=localedir ;;
957 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
958 localedir=$ac_optarg ;;
959
960 -localstatedir | --localstatedir | --localstatedi | --localstated \
961 | --localstate | --localstat | --localsta | --localst | --locals)
962 ac_prev=localstatedir ;;
963 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
964 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
965 localstatedir=$ac_optarg ;;
966
967 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
968 ac_prev=mandir ;;
969 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
970 mandir=$ac_optarg ;;
971
972 -nfp | --nfp | --nf)
973 # Obsolete; use --without-fp.
974 with_fp=no ;;
975
976 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
977 | --no-cr | --no-c | -n)
978 no_create=yes ;;
979
980 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
981 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
982 no_recursion=yes ;;
983
984 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
985 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
986 | --oldin | --oldi | --old | --ol | --o)
987 ac_prev=oldincludedir ;;
988 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
989 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
990 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
991 oldincludedir=$ac_optarg ;;
992
993 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
994 ac_prev=prefix ;;
995 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
996 prefix=$ac_optarg ;;
997
998 -program-prefix | --program-prefix | --program-prefi | --program-pref \
999 | --program-pre | --program-pr | --program-p)
1000 ac_prev=program_prefix ;;
1001 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1002 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1003 program_prefix=$ac_optarg ;;
1004
1005 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1006 | --program-suf | --program-su | --program-s)
1007 ac_prev=program_suffix ;;
1008 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1009 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1010 program_suffix=$ac_optarg ;;
1011
1012 -program-transform-name | --program-transform-name \
1013 | --program-transform-nam | --program-transform-na \
1014 | --program-transform-n | --program-transform- \
1015 | --program-transform | --program-transfor \
1016 | --program-transfo | --program-transf \
1017 | --program-trans | --program-tran \
1018 | --progr-tra | --program-tr | --program-t)
1019 ac_prev=program_transform_name ;;
1020 -program-transform-name=* | --program-transform-name=* \
1021 | --program-transform-nam=* | --program-transform-na=* \
1022 | --program-transform-n=* | --program-transform-=* \
1023 | --program-transform=* | --program-transfor=* \
1024 | --program-transfo=* | --program-transf=* \
1025 | --program-trans=* | --program-tran=* \
1026 | --progr-tra=* | --program-tr=* | --program-t=*)
1027 program_transform_name=$ac_optarg ;;
1028
1029 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1030 ac_prev=pdfdir ;;
1031 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1032 pdfdir=$ac_optarg ;;
1033
1034 -psdir | --psdir | --psdi | --psd | --ps)
1035 ac_prev=psdir ;;
1036 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1037 psdir=$ac_optarg ;;
1038
1039 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1040 | -silent | --silent | --silen | --sile | --sil)
1041 silent=yes ;;
1042
1043 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1044 ac_prev=sbindir ;;
1045 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1046 | --sbi=* | --sb=*)
1047 sbindir=$ac_optarg ;;
1048
1049 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1050 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1051 | --sharedst | --shareds | --shared | --share | --shar \
1052 | --sha | --sh)
1053 ac_prev=sharedstatedir ;;
1054 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1055 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1056 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1057 | --sha=* | --sh=*)
1058 sharedstatedir=$ac_optarg ;;
1059
1060 -site | --site | --sit)
1061 ac_prev=site ;;
1062 -site=* | --site=* | --sit=*)
1063 site=$ac_optarg ;;
1064
1065 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1066 ac_prev=srcdir ;;
1067 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1068 srcdir=$ac_optarg ;;
1069
1070 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1071 | --syscon | --sysco | --sysc | --sys | --sy)
1072 ac_prev=sysconfdir ;;
1073 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1074 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1075 sysconfdir=$ac_optarg ;;
1076
1077 -target | --target | --targe | --targ | --tar | --ta | --t)
1078 ac_prev=target_alias ;;
1079 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1080 target_alias=$ac_optarg ;;
1081
1082 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1083 verbose=yes ;;
1084
1085 -version | --version | --versio | --versi | --vers | -V)
1086 ac_init_version=: ;;
1087
1088 -with-* | --with-*)
1089 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1090 # Reject names that are not valid shell variable names.
1091 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1092 as_fn_error "invalid package name: $ac_useropt"
1093 ac_useropt_orig=$ac_useropt
1094 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1095 case $ac_user_opts in
1096 *"
1097 "with_$ac_useropt"
1098 "*) ;;
1099 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1100 ac_unrecognized_sep=', ';;
1101 esac
1102 eval with_$ac_useropt=\$ac_optarg ;;
1103
1104 -without-* | --without-*)
1105 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1106 # Reject names that are not valid shell variable names.
1107 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1108 as_fn_error "invalid package name: $ac_useropt"
1109 ac_useropt_orig=$ac_useropt
1110 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1111 case $ac_user_opts in
1112 *"
1113 "with_$ac_useropt"
1114 "*) ;;
1115 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1116 ac_unrecognized_sep=', ';;
1117 esac
1118 eval with_$ac_useropt=no ;;
1119
1120 --x)
1121 # Obsolete; use --with-x.
1122 with_x=yes ;;
1123
1124 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1125 | --x-incl | --x-inc | --x-in | --x-i)
1126 ac_prev=x_includes ;;
1127 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1128 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1129 x_includes=$ac_optarg ;;
1130
1131 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1132 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1133 ac_prev=x_libraries ;;
1134 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1135 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1136 x_libraries=$ac_optarg ;;
1137
1138 -*) as_fn_error "unrecognized option: \`$ac_option'
1139 Try \`$0 --help' for more information."
1140 ;;
1141
1142 *=*)
1143 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1144 # Reject names that are not valid shell variable names.
1145 case $ac_envvar in #(
1146 '' | [0-9]* | *[!_$as_cr_alnum]* )
1147 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1148 esac
1149 eval $ac_envvar=\$ac_optarg
1150 export $ac_envvar ;;
1151
1152 *)
1153 # FIXME: should be removed in autoconf 3.0.
1154 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1155 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1156 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1157 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1158 ;;
1159
1160 esac
1161 done
1162
1163 if test -n "$ac_prev"; then
1164 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1165 as_fn_error "missing argument to $ac_option"
1166 fi
1167
1168 if test -n "$ac_unrecognized_opts"; then
1169 case $enable_option_checking in
1170 no) ;;
1171 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1172 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1173 esac
1174 fi
1175
1176 # Check all directory arguments for consistency.
1177 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1178 datadir sysconfdir sharedstatedir localstatedir includedir \
1179 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1180 libdir localedir mandir
1181 do
1182 eval ac_val=\$$ac_var
1183 # Remove trailing slashes.
1184 case $ac_val in
1185 */ )
1186 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1187 eval $ac_var=\$ac_val;;
1188 esac
1189 # Be sure to have absolute directory names.
1190 case $ac_val in
1191 [\\/$]* | ?:[\\/]* ) continue;;
1192 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1193 esac
1194 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1195 done
1196
1197 # There might be people who depend on the old broken behavior: `$host'
1198 # used to hold the argument of --host etc.
1199 # FIXME: To remove some day.
1200 build=$build_alias
1201 host=$host_alias
1202 target=$target_alias
1203
1204 # FIXME: To remove some day.
1205 if test "x$host_alias" != x; then
1206 if test "x$build_alias" = x; then
1207 cross_compiling=maybe
1208 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1209 If a cross compiler is detected then cross compile mode will be used." >&2
1210 elif test "x$build_alias" != "x$host_alias"; then
1211 cross_compiling=yes
1212 fi
1213 fi
1214
1215 ac_tool_prefix=
1216 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1217
1218 test "$silent" = yes && exec 6>/dev/null
1219
1220
1221 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1222 ac_ls_di=`ls -di .` &&
1223 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1224 as_fn_error "working directory cannot be determined"
1225 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1226 as_fn_error "pwd does not report name of working directory"
1227
1228
1229 # Find the source files, if location was not specified.
1230 if test -z "$srcdir"; then
1231 ac_srcdir_defaulted=yes
1232 # Try the directory containing this script, then the parent directory.
1233 ac_confdir=`$as_dirname -- "$as_myself" ||
1234 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1235 X"$as_myself" : 'X\(//\)[^/]' \| \
1236 X"$as_myself" : 'X\(//\)$' \| \
1237 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1238 $as_echo X"$as_myself" |
1239 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1240 s//\1/
1241 q
1242 }
1243 /^X\(\/\/\)[^/].*/{
1244 s//\1/
1245 q
1246 }
1247 /^X\(\/\/\)$/{
1248 s//\1/
1249 q
1250 }
1251 /^X\(\/\).*/{
1252 s//\1/
1253 q
1254 }
1255 s/.*/./; q'`
1256 srcdir=$ac_confdir
1257 if test ! -r "$srcdir/$ac_unique_file"; then
1258 srcdir=..
1259 fi
1260 else
1261 ac_srcdir_defaulted=no
1262 fi
1263 if test ! -r "$srcdir/$ac_unique_file"; then
1264 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1265 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1266 fi
1267 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1268 ac_abs_confdir=`(
1269 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1270 pwd)`
1271 # When building in place, set srcdir=.
1272 if test "$ac_abs_confdir" = "$ac_pwd"; then
1273 srcdir=.
1274 fi
1275 # Remove unnecessary trailing slashes from srcdir.
1276 # Double slashes in file names in object file debugging info
1277 # mess up M-x gdb in Emacs.
1278 case $srcdir in
1279 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1280 esac
1281 for ac_var in $ac_precious_vars; do
1282 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1283 eval ac_env_${ac_var}_value=\$${ac_var}
1284 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1285 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1286 done
1287
1288 #
1289 # Report the --help message.
1290 #
1291 if test "$ac_init_help" = "long"; then
1292 # Omit some internal or obsolete options to make the list less imposing.
1293 # This message is too long to be a string in the A/UX 3.1 sh.
1294 cat <<_ACEOF
1295 \`configure' configures OpenMD 1.0 to adapt to many kinds of systems.
1296
1297 Usage: $0 [OPTION]... [VAR=VALUE]...
1298
1299 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1300 VAR=VALUE. See below for descriptions of some of the useful variables.
1301
1302 Defaults for the options are specified in brackets.
1303
1304 Configuration:
1305 -h, --help display this help and exit
1306 --help=short display options specific to this package
1307 --help=recursive display the short help of all the included packages
1308 -V, --version display version information and exit
1309 -q, --quiet, --silent do not print \`checking...' messages
1310 --cache-file=FILE cache test results in FILE [disabled]
1311 -C, --config-cache alias for \`--cache-file=config.cache'
1312 -n, --no-create do not create output files
1313 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1314
1315 Installation directories:
1316 --prefix=PREFIX install architecture-independent files in PREFIX
1317 [$ac_default_prefix]
1318 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1319 [PREFIX]
1320
1321 By default, \`make install' will install all the files in
1322 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1323 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1324 for instance \`--prefix=\$HOME'.
1325
1326 For better control, use the options below.
1327
1328 Fine tuning of the installation directories:
1329 --bindir=DIR user executables [EPREFIX/bin]
1330 --sbindir=DIR system admin executables [EPREFIX/sbin]
1331 --libexecdir=DIR program executables [EPREFIX/libexec]
1332 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1333 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1334 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1335 --libdir=DIR object code libraries [EPREFIX/lib]
1336 --includedir=DIR C header files [PREFIX/include]
1337 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1338 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1339 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1340 --infodir=DIR info documentation [DATAROOTDIR/info]
1341 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1342 --mandir=DIR man documentation [DATAROOTDIR/man]
1343 --docdir=DIR documentation root [DATAROOTDIR/doc/openmd]
1344 --htmldir=DIR html documentation [DOCDIR]
1345 --dvidir=DIR dvi documentation [DOCDIR]
1346 --pdfdir=DIR pdf documentation [DOCDIR]
1347 --psdir=DIR ps documentation [DOCDIR]
1348 _ACEOF
1349
1350 cat <<\_ACEOF
1351
1352 System types:
1353 --build=BUILD configure for building on BUILD [guessed]
1354 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1355 _ACEOF
1356 fi
1357
1358 if test -n "$ac_init_help"; then
1359 case $ac_init_help in
1360 short | recursive ) echo "Configuration of OpenMD 1.0:";;
1361 esac
1362 cat <<\_ACEOF
1363
1364 Optional Features:
1365 --disable-option-checking ignore unrecognized --enable/--with options
1366 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1367 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1368 --enable-openmd-home=DIR define OpenMD home dir PREFIX/openmd
1369 --enable-debug Compile OpenMD in debug mode
1370 --enable-single compile OpenMD in single precision
1371 --enable-float synonym for --enable-single
1372 --enable-doxygen enable documentation generation with doxygen (auto)
1373 --enable-dot use 'dot' to generate graphs in doxygen (auto)
1374 --enable-html-docs enable HTML generation with doxygen (yes)
1375 --enable-latex-docs enable LaTeX documentation generation with doxygen (no)
1376
1377 Optional Packages:
1378 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1379 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1380 --with-perl-shebang override what perl thinks is the way for the kernel
1381 to start it (seldom needed)
1382 --with-zlib=DIR root directory path of zlib installation (defaults
1383 to /usr/local or /usr if not found in /usr/local)
1384 --with-fftw=DIR root directory path of fftw installation (defaults
1385 to /usr/local or /usr if not found in /usr/local)
1386 --with-qhull=DIR root directory path of qhull installation (defaults
1387 to /usr/local or /usr if not found in /usr/local)
1388 --with-openbabel=DIR root directory path of openbabel-2.x installation
1389 (defaults to /usr/local or /usr if not found in
1390 /usr/local)
1391
1392 Some influential environment variables:
1393 CXX C++ compiler command
1394 CXXFLAGS C++ compiler flags
1395 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1396 nonstandard directory <lib dir>
1397 LIBS libraries to pass to the linker, e.g. -l<library>
1398 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1399 you have headers in a nonstandard directory <include dir>
1400 CC C compiler command
1401 CFLAGS C compiler flags
1402 FC Fortran compiler command
1403 FCFLAGS Fortran compiler flags
1404 MPICXX MPI C++ compiler command
1405 MPICC MPI C compiler command
1406 MPIFC MPI Fortran compiler command
1407 CPP C preprocessor
1408 CXXCPP C++ preprocessor
1409
1410 Use these variables to override the choices made by `configure' or to help
1411 it to find libraries and programs with nonstandard names/locations.
1412
1413 Report bugs to <gezelter@nd.edu>.
1414 _ACEOF
1415 ac_status=$?
1416 fi
1417
1418 if test "$ac_init_help" = "recursive"; then
1419 # If there are subdirs, report their specific --help.
1420 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1421 test -d "$ac_dir" ||
1422 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1423 continue
1424 ac_builddir=.
1425
1426 case "$ac_dir" in
1427 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1428 *)
1429 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1430 # A ".." for each directory in $ac_dir_suffix.
1431 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1432 case $ac_top_builddir_sub in
1433 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1434 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1435 esac ;;
1436 esac
1437 ac_abs_top_builddir=$ac_pwd
1438 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1439 # for backward compatibility:
1440 ac_top_builddir=$ac_top_build_prefix
1441
1442 case $srcdir in
1443 .) # We are building in place.
1444 ac_srcdir=.
1445 ac_top_srcdir=$ac_top_builddir_sub
1446 ac_abs_top_srcdir=$ac_pwd ;;
1447 [\\/]* | ?:[\\/]* ) # Absolute name.
1448 ac_srcdir=$srcdir$ac_dir_suffix;
1449 ac_top_srcdir=$srcdir
1450 ac_abs_top_srcdir=$srcdir ;;
1451 *) # Relative name.
1452 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1453 ac_top_srcdir=$ac_top_build_prefix$srcdir
1454 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1455 esac
1456 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1457
1458 cd "$ac_dir" || { ac_status=$?; continue; }
1459 # Check for guested configure.
1460 if test -f "$ac_srcdir/configure.gnu"; then
1461 echo &&
1462 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1463 elif test -f "$ac_srcdir/configure"; then
1464 echo &&
1465 $SHELL "$ac_srcdir/configure" --help=recursive
1466 else
1467 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1468 fi || ac_status=$?
1469 cd "$ac_pwd" || { ac_status=$?; break; }
1470 done
1471 fi
1472
1473 test -n "$ac_init_help" && exit $ac_status
1474 if $ac_init_version; then
1475 cat <<\_ACEOF
1476 OpenMD configure 1.0
1477 generated by GNU Autoconf 2.65
1478
1479 Copyright (C) 2009 Free Software Foundation, Inc.
1480 This configure script is free software; the Free Software Foundation
1481 gives unlimited permission to copy, distribute and modify it.
1482 _ACEOF
1483 exit
1484 fi
1485
1486 ## ------------------------ ##
1487 ## Autoconf initialization. ##
1488 ## ------------------------ ##
1489
1490 # ac_fn_cxx_try_compile LINENO
1491 # ----------------------------
1492 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1493 ac_fn_cxx_try_compile ()
1494 {
1495 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1496 rm -f conftest.$ac_objext
1497 if { { ac_try="$ac_compile"
1498 case "(($ac_try" in
1499 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1500 *) ac_try_echo=$ac_try;;
1501 esac
1502 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1503 $as_echo "$ac_try_echo"; } >&5
1504 (eval "$ac_compile") 2>conftest.err
1505 ac_status=$?
1506 if test -s conftest.err; then
1507 grep -v '^ *+' conftest.err >conftest.er1
1508 cat conftest.er1 >&5
1509 mv -f conftest.er1 conftest.err
1510 fi
1511 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1512 test $ac_status = 0; } && {
1513 test -z "$ac_cxx_werror_flag" ||
1514 test ! -s conftest.err
1515 } && test -s conftest.$ac_objext; then :
1516 ac_retval=0
1517 else
1518 $as_echo "$as_me: failed program was:" >&5
1519 sed 's/^/| /' conftest.$ac_ext >&5
1520
1521 ac_retval=1
1522 fi
1523 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1524 as_fn_set_status $ac_retval
1525
1526 } # ac_fn_cxx_try_compile
1527
1528 # ac_fn_c_try_compile LINENO
1529 # --------------------------
1530 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1531 ac_fn_c_try_compile ()
1532 {
1533 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1534 rm -f conftest.$ac_objext
1535 if { { ac_try="$ac_compile"
1536 case "(($ac_try" in
1537 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1538 *) ac_try_echo=$ac_try;;
1539 esac
1540 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1541 $as_echo "$ac_try_echo"; } >&5
1542 (eval "$ac_compile") 2>conftest.err
1543 ac_status=$?
1544 if test -s conftest.err; then
1545 grep -v '^ *+' conftest.err >conftest.er1
1546 cat conftest.er1 >&5
1547 mv -f conftest.er1 conftest.err
1548 fi
1549 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1550 test $ac_status = 0; } && {
1551 test -z "$ac_c_werror_flag" ||
1552 test ! -s conftest.err
1553 } && test -s conftest.$ac_objext; then :
1554 ac_retval=0
1555 else
1556 $as_echo "$as_me: failed program was:" >&5
1557 sed 's/^/| /' conftest.$ac_ext >&5
1558
1559 ac_retval=1
1560 fi
1561 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1562 as_fn_set_status $ac_retval
1563
1564 } # ac_fn_c_try_compile
1565
1566 # ac_fn_fc_try_compile LINENO
1567 # ---------------------------
1568 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1569 ac_fn_fc_try_compile ()
1570 {
1571 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1572 rm -f conftest.$ac_objext
1573 if { { ac_try="$ac_compile"
1574 case "(($ac_try" in
1575 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1576 *) ac_try_echo=$ac_try;;
1577 esac
1578 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1579 $as_echo "$ac_try_echo"; } >&5
1580 (eval "$ac_compile") 2>conftest.err
1581 ac_status=$?
1582 if test -s conftest.err; then
1583 grep -v '^ *+' conftest.err >conftest.er1
1584 cat conftest.er1 >&5
1585 mv -f conftest.er1 conftest.err
1586 fi
1587 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1588 test $ac_status = 0; } && {
1589 test -z "$ac_fc_werror_flag" ||
1590 test ! -s conftest.err
1591 } && test -s conftest.$ac_objext; then :
1592 ac_retval=0
1593 else
1594 $as_echo "$as_me: failed program was:" >&5
1595 sed 's/^/| /' conftest.$ac_ext >&5
1596
1597 ac_retval=1
1598 fi
1599 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1600 as_fn_set_status $ac_retval
1601
1602 } # ac_fn_fc_try_compile
1603
1604 # ac_fn_cxx_try_link LINENO
1605 # -------------------------
1606 # Try to link conftest.$ac_ext, and return whether this succeeded.
1607 ac_fn_cxx_try_link ()
1608 {
1609 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1610 rm -f conftest.$ac_objext conftest$ac_exeext
1611 if { { ac_try="$ac_link"
1612 case "(($ac_try" in
1613 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1614 *) ac_try_echo=$ac_try;;
1615 esac
1616 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1617 $as_echo "$ac_try_echo"; } >&5
1618 (eval "$ac_link") 2>conftest.err
1619 ac_status=$?
1620 if test -s conftest.err; then
1621 grep -v '^ *+' conftest.err >conftest.er1
1622 cat conftest.er1 >&5
1623 mv -f conftest.er1 conftest.err
1624 fi
1625 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1626 test $ac_status = 0; } && {
1627 test -z "$ac_cxx_werror_flag" ||
1628 test ! -s conftest.err
1629 } && test -s conftest$ac_exeext && {
1630 test "$cross_compiling" = yes ||
1631 $as_test_x conftest$ac_exeext
1632 }; then :
1633 ac_retval=0
1634 else
1635 $as_echo "$as_me: failed program was:" >&5
1636 sed 's/^/| /' conftest.$ac_ext >&5
1637
1638 ac_retval=1
1639 fi
1640 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1641 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1642 # interfere with the next link command; also delete a directory that is
1643 # left behind by Apple's compiler. We do this before executing the actions.
1644 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1645 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1646 as_fn_set_status $ac_retval
1647
1648 } # ac_fn_cxx_try_link
1649
1650 # ac_fn_cxx_check_func LINENO FUNC VAR
1651 # ------------------------------------
1652 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1653 ac_fn_cxx_check_func ()
1654 {
1655 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1657 $as_echo_n "checking for $2... " >&6; }
1658 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1659 $as_echo_n "(cached) " >&6
1660 else
1661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1662 /* end confdefs.h. */
1663 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1664 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1665 #define $2 innocuous_$2
1666
1667 /* System header to define __stub macros and hopefully few prototypes,
1668 which can conflict with char $2 (); below.
1669 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1670 <limits.h> exists even on freestanding compilers. */
1671
1672 #ifdef __STDC__
1673 # include <limits.h>
1674 #else
1675 # include <assert.h>
1676 #endif
1677
1678 #undef $2
1679
1680 /* Override any GCC internal prototype to avoid an error.
1681 Use char because int might match the return type of a GCC
1682 builtin and then its argument prototype would still apply. */
1683 #ifdef __cplusplus
1684 extern "C"
1685 #endif
1686 char $2 ();
1687 /* The GNU C library defines this for functions which it implements
1688 to always fail with ENOSYS. Some functions are actually named
1689 something starting with __ and the normal name is an alias. */
1690 #if defined __stub_$2 || defined __stub___$2
1691 choke me
1692 #endif
1693
1694 int
1695 main ()
1696 {
1697 return $2 ();
1698 ;
1699 return 0;
1700 }
1701 _ACEOF
1702 if ac_fn_cxx_try_link "$LINENO"; then :
1703 eval "$3=yes"
1704 else
1705 eval "$3=no"
1706 fi
1707 rm -f core conftest.err conftest.$ac_objext \
1708 conftest$ac_exeext conftest.$ac_ext
1709 fi
1710 eval ac_res=\$$3
1711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1712 $as_echo "$ac_res" >&6; }
1713 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1714
1715 } # ac_fn_cxx_check_func
1716
1717 # ac_fn_c_try_link LINENO
1718 # -----------------------
1719 # Try to link conftest.$ac_ext, and return whether this succeeded.
1720 ac_fn_c_try_link ()
1721 {
1722 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1723 rm -f conftest.$ac_objext conftest$ac_exeext
1724 if { { ac_try="$ac_link"
1725 case "(($ac_try" in
1726 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1727 *) ac_try_echo=$ac_try;;
1728 esac
1729 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1730 $as_echo "$ac_try_echo"; } >&5
1731 (eval "$ac_link") 2>conftest.err
1732 ac_status=$?
1733 if test -s conftest.err; then
1734 grep -v '^ *+' conftest.err >conftest.er1
1735 cat conftest.er1 >&5
1736 mv -f conftest.er1 conftest.err
1737 fi
1738 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1739 test $ac_status = 0; } && {
1740 test -z "$ac_c_werror_flag" ||
1741 test ! -s conftest.err
1742 } && test -s conftest$ac_exeext && {
1743 test "$cross_compiling" = yes ||
1744 $as_test_x conftest$ac_exeext
1745 }; then :
1746 ac_retval=0
1747 else
1748 $as_echo "$as_me: failed program was:" >&5
1749 sed 's/^/| /' conftest.$ac_ext >&5
1750
1751 ac_retval=1
1752 fi
1753 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1754 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1755 # interfere with the next link command; also delete a directory that is
1756 # left behind by Apple's compiler. We do this before executing the actions.
1757 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1758 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1759 as_fn_set_status $ac_retval
1760
1761 } # ac_fn_c_try_link
1762
1763 # ac_fn_c_check_func LINENO FUNC VAR
1764 # ----------------------------------
1765 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1766 ac_fn_c_check_func ()
1767 {
1768 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1770 $as_echo_n "checking for $2... " >&6; }
1771 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1772 $as_echo_n "(cached) " >&6
1773 else
1774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1775 /* end confdefs.h. */
1776 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1777 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1778 #define $2 innocuous_$2
1779
1780 /* System header to define __stub macros and hopefully few prototypes,
1781 which can conflict with char $2 (); below.
1782 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1783 <limits.h> exists even on freestanding compilers. */
1784
1785 #ifdef __STDC__
1786 # include <limits.h>
1787 #else
1788 # include <assert.h>
1789 #endif
1790
1791 #undef $2
1792
1793 /* Override any GCC internal prototype to avoid an error.
1794 Use char because int might match the return type of a GCC
1795 builtin and then its argument prototype would still apply. */
1796 #ifdef __cplusplus
1797 extern "C"
1798 #endif
1799 char $2 ();
1800 /* The GNU C library defines this for functions which it implements
1801 to always fail with ENOSYS. Some functions are actually named
1802 something starting with __ and the normal name is an alias. */
1803 #if defined __stub_$2 || defined __stub___$2
1804 choke me
1805 #endif
1806
1807 int
1808 main ()
1809 {
1810 return $2 ();
1811 ;
1812 return 0;
1813 }
1814 _ACEOF
1815 if ac_fn_c_try_link "$LINENO"; then :
1816 eval "$3=yes"
1817 else
1818 eval "$3=no"
1819 fi
1820 rm -f core conftest.err conftest.$ac_objext \
1821 conftest$ac_exeext conftest.$ac_ext
1822 fi
1823 eval ac_res=\$$3
1824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1825 $as_echo "$ac_res" >&6; }
1826 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1827
1828 } # ac_fn_c_check_func
1829
1830 # ac_fn_fc_try_link LINENO
1831 # ------------------------
1832 # Try to link conftest.$ac_ext, and return whether this succeeded.
1833 ac_fn_fc_try_link ()
1834 {
1835 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1836 rm -f conftest.$ac_objext conftest$ac_exeext
1837 if { { ac_try="$ac_link"
1838 case "(($ac_try" in
1839 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1840 *) ac_try_echo=$ac_try;;
1841 esac
1842 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1843 $as_echo "$ac_try_echo"; } >&5
1844 (eval "$ac_link") 2>conftest.err
1845 ac_status=$?
1846 if test -s conftest.err; then
1847 grep -v '^ *+' conftest.err >conftest.er1
1848 cat conftest.er1 >&5
1849 mv -f conftest.er1 conftest.err
1850 fi
1851 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1852 test $ac_status = 0; } && {
1853 test -z "$ac_fc_werror_flag" ||
1854 test ! -s conftest.err
1855 } && test -s conftest$ac_exeext && {
1856 test "$cross_compiling" = yes ||
1857 $as_test_x conftest$ac_exeext
1858 }; then :
1859 ac_retval=0
1860 else
1861 $as_echo "$as_me: failed program was:" >&5
1862 sed 's/^/| /' conftest.$ac_ext >&5
1863
1864 ac_retval=1
1865 fi
1866 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1867 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1868 # interfere with the next link command; also delete a directory that is
1869 # left behind by Apple's compiler. We do this before executing the actions.
1870 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1871 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1872 as_fn_set_status $ac_retval
1873
1874 } # ac_fn_fc_try_link
1875
1876 # ac_fn_c_try_cpp LINENO
1877 # ----------------------
1878 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1879 ac_fn_c_try_cpp ()
1880 {
1881 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1882 if { { ac_try="$ac_cpp conftest.$ac_ext"
1883 case "(($ac_try" in
1884 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1885 *) ac_try_echo=$ac_try;;
1886 esac
1887 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1888 $as_echo "$ac_try_echo"; } >&5
1889 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1890 ac_status=$?
1891 if test -s conftest.err; then
1892 grep -v '^ *+' conftest.err >conftest.er1
1893 cat conftest.er1 >&5
1894 mv -f conftest.er1 conftest.err
1895 fi
1896 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1897 test $ac_status = 0; } >/dev/null && {
1898 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1899 test ! -s conftest.err
1900 }; then :
1901 ac_retval=0
1902 else
1903 $as_echo "$as_me: failed program was:" >&5
1904 sed 's/^/| /' conftest.$ac_ext >&5
1905
1906 ac_retval=1
1907 fi
1908 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1909 as_fn_set_status $ac_retval
1910
1911 } # ac_fn_c_try_cpp
1912
1913 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1914 # -------------------------------------------------------
1915 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1916 # the include files in INCLUDES and setting the cache variable VAR
1917 # accordingly.
1918 ac_fn_c_check_header_mongrel ()
1919 {
1920 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1921 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1923 $as_echo_n "checking for $2... " >&6; }
1924 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1925 $as_echo_n "(cached) " >&6
1926 fi
1927 eval ac_res=\$$3
1928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1929 $as_echo "$ac_res" >&6; }
1930 else
1931 # Is the header compilable?
1932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1933 $as_echo_n "checking $2 usability... " >&6; }
1934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1935 /* end confdefs.h. */
1936 $4
1937 #include <$2>
1938 _ACEOF
1939 if ac_fn_c_try_compile "$LINENO"; then :
1940 ac_header_compiler=yes
1941 else
1942 ac_header_compiler=no
1943 fi
1944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1946 $as_echo "$ac_header_compiler" >&6; }
1947
1948 # Is the header present?
1949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1950 $as_echo_n "checking $2 presence... " >&6; }
1951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1952 /* end confdefs.h. */
1953 #include <$2>
1954 _ACEOF
1955 if ac_fn_c_try_cpp "$LINENO"; then :
1956 ac_header_preproc=yes
1957 else
1958 ac_header_preproc=no
1959 fi
1960 rm -f conftest.err conftest.$ac_ext
1961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1962 $as_echo "$ac_header_preproc" >&6; }
1963
1964 # So? What about this header?
1965 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1966 yes:no: )
1967 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1968 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1969 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1970 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1971 ;;
1972 no:yes:* )
1973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1974 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1975 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1976 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1977 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1978 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1979 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1980 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1981 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1982 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1983 ( cat <<\_ASBOX
1984 ## ------------------------------ ##
1985 ## Report this to gezelter@nd.edu ##
1986 ## ------------------------------ ##
1987 _ASBOX
1988 ) | sed "s/^/$as_me: WARNING: /" >&2
1989 ;;
1990 esac
1991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1992 $as_echo_n "checking for $2... " >&6; }
1993 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1994 $as_echo_n "(cached) " >&6
1995 else
1996 eval "$3=\$ac_header_compiler"
1997 fi
1998 eval ac_res=\$$3
1999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2000 $as_echo "$ac_res" >&6; }
2001 fi
2002 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2003
2004 } # ac_fn_c_check_header_mongrel
2005
2006 # ac_fn_c_try_run LINENO
2007 # ----------------------
2008 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2009 # that executables *can* be run.
2010 ac_fn_c_try_run ()
2011 {
2012 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2013 if { { ac_try="$ac_link"
2014 case "(($ac_try" in
2015 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2016 *) ac_try_echo=$ac_try;;
2017 esac
2018 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2019 $as_echo "$ac_try_echo"; } >&5
2020 (eval "$ac_link") 2>&5
2021 ac_status=$?
2022 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2023 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2024 { { case "(($ac_try" in
2025 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2026 *) ac_try_echo=$ac_try;;
2027 esac
2028 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2029 $as_echo "$ac_try_echo"; } >&5
2030 (eval "$ac_try") 2>&5
2031 ac_status=$?
2032 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2033 test $ac_status = 0; }; }; then :
2034 ac_retval=0
2035 else
2036 $as_echo "$as_me: program exited with status $ac_status" >&5
2037 $as_echo "$as_me: failed program was:" >&5
2038 sed 's/^/| /' conftest.$ac_ext >&5
2039
2040 ac_retval=$ac_status
2041 fi
2042 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2043 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2044 as_fn_set_status $ac_retval
2045
2046 } # ac_fn_c_try_run
2047
2048 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2049 # -------------------------------------------------------
2050 # Tests whether HEADER exists and can be compiled using the include files in
2051 # INCLUDES, setting the cache variable VAR accordingly.
2052 ac_fn_c_check_header_compile ()
2053 {
2054 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2056 $as_echo_n "checking for $2... " >&6; }
2057 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2058 $as_echo_n "(cached) " >&6
2059 else
2060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2061 /* end confdefs.h. */
2062 $4
2063 #include <$2>
2064 _ACEOF
2065 if ac_fn_c_try_compile "$LINENO"; then :
2066 eval "$3=yes"
2067 else
2068 eval "$3=no"
2069 fi
2070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2071 fi
2072 eval ac_res=\$$3
2073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2074 $as_echo "$ac_res" >&6; }
2075 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2076
2077 } # ac_fn_c_check_header_compile
2078
2079 # ac_fn_cxx_try_cpp LINENO
2080 # ------------------------
2081 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2082 ac_fn_cxx_try_cpp ()
2083 {
2084 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2085 if { { ac_try="$ac_cpp conftest.$ac_ext"
2086 case "(($ac_try" in
2087 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2088 *) ac_try_echo=$ac_try;;
2089 esac
2090 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2091 $as_echo "$ac_try_echo"; } >&5
2092 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2093 ac_status=$?
2094 if test -s conftest.err; then
2095 grep -v '^ *+' conftest.err >conftest.er1
2096 cat conftest.er1 >&5
2097 mv -f conftest.er1 conftest.err
2098 fi
2099 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2100 test $ac_status = 0; } >/dev/null && {
2101 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2102 test ! -s conftest.err
2103 }; then :
2104 ac_retval=0
2105 else
2106 $as_echo "$as_me: failed program was:" >&5
2107 sed 's/^/| /' conftest.$ac_ext >&5
2108
2109 ac_retval=1
2110 fi
2111 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2112 as_fn_set_status $ac_retval
2113
2114 } # ac_fn_cxx_try_cpp
2115
2116 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2117 # ---------------------------------------------------------
2118 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2119 # the include files in INCLUDES and setting the cache variable VAR
2120 # accordingly.
2121 ac_fn_cxx_check_header_mongrel ()
2122 {
2123 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2124 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2126 $as_echo_n "checking for $2... " >&6; }
2127 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2128 $as_echo_n "(cached) " >&6
2129 fi
2130 eval ac_res=\$$3
2131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2132 $as_echo "$ac_res" >&6; }
2133 else
2134 # Is the header compilable?
2135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2136 $as_echo_n "checking $2 usability... " >&6; }
2137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2138 /* end confdefs.h. */
2139 $4
2140 #include <$2>
2141 _ACEOF
2142 if ac_fn_cxx_try_compile "$LINENO"; then :
2143 ac_header_compiler=yes
2144 else
2145 ac_header_compiler=no
2146 fi
2147 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2149 $as_echo "$ac_header_compiler" >&6; }
2150
2151 # Is the header present?
2152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2153 $as_echo_n "checking $2 presence... " >&6; }
2154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2155 /* end confdefs.h. */
2156 #include <$2>
2157 _ACEOF
2158 if ac_fn_cxx_try_cpp "$LINENO"; then :
2159 ac_header_preproc=yes
2160 else
2161 ac_header_preproc=no
2162 fi
2163 rm -f conftest.err conftest.$ac_ext
2164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2165 $as_echo "$ac_header_preproc" >&6; }
2166
2167 # So? What about this header?
2168 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2169 yes:no: )
2170 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2171 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2172 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2173 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2174 ;;
2175 no:yes:* )
2176 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2177 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2179 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2180 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2181 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2182 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2183 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2184 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2185 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2186 ( cat <<\_ASBOX
2187 ## ------------------------------ ##
2188 ## Report this to gezelter@nd.edu ##
2189 ## ------------------------------ ##
2190 _ASBOX
2191 ) | sed "s/^/$as_me: WARNING: /" >&2
2192 ;;
2193 esac
2194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2195 $as_echo_n "checking for $2... " >&6; }
2196 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2197 $as_echo_n "(cached) " >&6
2198 else
2199 eval "$3=\$ac_header_compiler"
2200 fi
2201 eval ac_res=\$$3
2202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2203 $as_echo "$ac_res" >&6; }
2204 fi
2205 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2206
2207 } # ac_fn_cxx_check_header_mongrel
2208
2209 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2210 # -------------------------------------------
2211 # Tests whether TYPE exists after having included INCLUDES, setting cache
2212 # variable VAR accordingly.
2213 ac_fn_c_check_type ()
2214 {
2215 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2217 $as_echo_n "checking for $2... " >&6; }
2218 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2219 $as_echo_n "(cached) " >&6
2220 else
2221 eval "$3=no"
2222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2223 /* end confdefs.h. */
2224 $4
2225 #ifdef FC_DUMMY_MAIN
2226 #ifndef FC_DUMMY_MAIN_EQ_F77
2227 # ifdef __cplusplus
2228 extern "C"
2229 # endif
2230 int FC_DUMMY_MAIN() { return 1; }
2231 #endif
2232 #endif
2233 int
2234 main ()
2235 {
2236 if (sizeof ($2))
2237 return 0;
2238 ;
2239 return 0;
2240 }
2241 _ACEOF
2242 if ac_fn_c_try_compile "$LINENO"; then :
2243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2244 /* end confdefs.h. */
2245 $4
2246 #ifdef FC_DUMMY_MAIN
2247 #ifndef FC_DUMMY_MAIN_EQ_F77
2248 # ifdef __cplusplus
2249 extern "C"
2250 # endif
2251 int FC_DUMMY_MAIN() { return 1; }
2252 #endif
2253 #endif
2254 int
2255 main ()
2256 {
2257 if (sizeof (($2)))
2258 return 0;
2259 ;
2260 return 0;
2261 }
2262 _ACEOF
2263 if ac_fn_c_try_compile "$LINENO"; then :
2264
2265 else
2266 eval "$3=yes"
2267 fi
2268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2269 fi
2270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2271 fi
2272 eval ac_res=\$$3
2273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2274 $as_echo "$ac_res" >&6; }
2275 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2276
2277 } # ac_fn_c_check_type
2278 cat >config.log <<_ACEOF
2279 This file contains any messages produced by compilers while
2280 running configure, to aid debugging if configure makes a mistake.
2281
2282 It was created by OpenMD $as_me 1.0, which was
2283 generated by GNU Autoconf 2.65. Invocation command line was
2284
2285 $ $0 $@
2286
2287 _ACEOF
2288 exec 5>>config.log
2289 {
2290 cat <<_ASUNAME
2291 ## --------- ##
2292 ## Platform. ##
2293 ## --------- ##
2294
2295 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2296 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2297 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2298 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2299 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2300
2301 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2302 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2303
2304 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2305 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2306 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2307 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2308 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2309 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2310 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2311
2312 _ASUNAME
2313
2314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2315 for as_dir in $PATH
2316 do
2317 IFS=$as_save_IFS
2318 test -z "$as_dir" && as_dir=.
2319 $as_echo "PATH: $as_dir"
2320 done
2321 IFS=$as_save_IFS
2322
2323 } >&5
2324
2325 cat >&5 <<_ACEOF
2326
2327
2328 ## ----------- ##
2329 ## Core tests. ##
2330 ## ----------- ##
2331
2332 _ACEOF
2333
2334
2335 # Keep a trace of the command line.
2336 # Strip out --no-create and --no-recursion so they do not pile up.
2337 # Strip out --silent because we don't want to record it for future runs.
2338 # Also quote any args containing shell meta-characters.
2339 # Make two passes to allow for proper duplicate-argument suppression.
2340 ac_configure_args=
2341 ac_configure_args0=
2342 ac_configure_args1=
2343 ac_must_keep_next=false
2344 for ac_pass in 1 2
2345 do
2346 for ac_arg
2347 do
2348 case $ac_arg in
2349 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2350 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2351 | -silent | --silent | --silen | --sile | --sil)
2352 continue ;;
2353 *\'*)
2354 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2355 esac
2356 case $ac_pass in
2357 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2358 2)
2359 as_fn_append ac_configure_args1 " '$ac_arg'"
2360 if test $ac_must_keep_next = true; then
2361 ac_must_keep_next=false # Got value, back to normal.
2362 else
2363 case $ac_arg in
2364 *=* | --config-cache | -C | -disable-* | --disable-* \
2365 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2366 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2367 | -with-* | --with-* | -without-* | --without-* | --x)
2368 case "$ac_configure_args0 " in
2369 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2370 esac
2371 ;;
2372 -* ) ac_must_keep_next=true ;;
2373 esac
2374 fi
2375 as_fn_append ac_configure_args " '$ac_arg'"
2376 ;;
2377 esac
2378 done
2379 done
2380 { ac_configure_args0=; unset ac_configure_args0;}
2381 { ac_configure_args1=; unset ac_configure_args1;}
2382
2383 # When interrupted or exit'd, cleanup temporary files, and complete
2384 # config.log. We remove comments because anyway the quotes in there
2385 # would cause problems or look ugly.
2386 # WARNING: Use '\'' to represent an apostrophe within the trap.
2387 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2388 trap 'exit_status=$?
2389 # Save into config.log some information that might help in debugging.
2390 {
2391 echo
2392
2393 cat <<\_ASBOX
2394 ## ---------------- ##
2395 ## Cache variables. ##
2396 ## ---------------- ##
2397 _ASBOX
2398 echo
2399 # The following way of writing the cache mishandles newlines in values,
2400 (
2401 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2402 eval ac_val=\$$ac_var
2403 case $ac_val in #(
2404 *${as_nl}*)
2405 case $ac_var in #(
2406 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2407 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2408 esac
2409 case $ac_var in #(
2410 _ | IFS | as_nl) ;; #(
2411 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2412 *) { eval $ac_var=; unset $ac_var;} ;;
2413 esac ;;
2414 esac
2415 done
2416 (set) 2>&1 |
2417 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2418 *${as_nl}ac_space=\ *)
2419 sed -n \
2420 "s/'\''/'\''\\\\'\'''\''/g;
2421 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2422 ;; #(
2423 *)
2424 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2425 ;;
2426 esac |
2427 sort
2428 )
2429 echo
2430
2431 cat <<\_ASBOX
2432 ## ----------------- ##
2433 ## Output variables. ##
2434 ## ----------------- ##
2435 _ASBOX
2436 echo
2437 for ac_var in $ac_subst_vars
2438 do
2439 eval ac_val=\$$ac_var
2440 case $ac_val in
2441 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2442 esac
2443 $as_echo "$ac_var='\''$ac_val'\''"
2444 done | sort
2445 echo
2446
2447 if test -n "$ac_subst_files"; then
2448 cat <<\_ASBOX
2449 ## ------------------- ##
2450 ## File substitutions. ##
2451 ## ------------------- ##
2452 _ASBOX
2453 echo
2454 for ac_var in $ac_subst_files
2455 do
2456 eval ac_val=\$$ac_var
2457 case $ac_val in
2458 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2459 esac
2460 $as_echo "$ac_var='\''$ac_val'\''"
2461 done | sort
2462 echo
2463 fi
2464
2465 if test -s confdefs.h; then
2466 cat <<\_ASBOX
2467 ## ----------- ##
2468 ## confdefs.h. ##
2469 ## ----------- ##
2470 _ASBOX
2471 echo
2472 cat confdefs.h
2473 echo
2474 fi
2475 test "$ac_signal" != 0 &&
2476 $as_echo "$as_me: caught signal $ac_signal"
2477 $as_echo "$as_me: exit $exit_status"
2478 } >&5
2479 rm -f core *.core core.conftest.* &&
2480 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2481 exit $exit_status
2482 ' 0
2483 for ac_signal in 1 2 13 15; do
2484 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2485 done
2486 ac_signal=0
2487
2488 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2489 rm -f -r conftest* confdefs.h
2490
2491 $as_echo "/* confdefs.h */" > confdefs.h
2492
2493 # Predefined preprocessor variables.
2494
2495 cat >>confdefs.h <<_ACEOF
2496 #define PACKAGE_NAME "$PACKAGE_NAME"
2497 _ACEOF
2498
2499 cat >>confdefs.h <<_ACEOF
2500 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2501 _ACEOF
2502
2503 cat >>confdefs.h <<_ACEOF
2504 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2505 _ACEOF
2506
2507 cat >>confdefs.h <<_ACEOF
2508 #define PACKAGE_STRING "$PACKAGE_STRING"
2509 _ACEOF
2510
2511 cat >>confdefs.h <<_ACEOF
2512 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2513 _ACEOF
2514
2515 cat >>confdefs.h <<_ACEOF
2516 #define PACKAGE_URL "$PACKAGE_URL"
2517 _ACEOF
2518
2519
2520 # Let the site file select an alternate cache file if it wants to.
2521 # Prefer an explicitly selected file to automatically selected ones.
2522 ac_site_file1=NONE
2523 ac_site_file2=NONE
2524 if test -n "$CONFIG_SITE"; then
2525 ac_site_file1=$CONFIG_SITE
2526 elif test "x$prefix" != xNONE; then
2527 ac_site_file1=$prefix/share/config.site
2528 ac_site_file2=$prefix/etc/config.site
2529 else
2530 ac_site_file1=$ac_default_prefix/share/config.site
2531 ac_site_file2=$ac_default_prefix/etc/config.site
2532 fi
2533 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2534 do
2535 test "x$ac_site_file" = xNONE && continue
2536 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2537 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2538 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2539 sed 's/^/| /' "$ac_site_file" >&5
2540 . "$ac_site_file"
2541 fi
2542 done
2543
2544 if test -r "$cache_file"; then
2545 # Some versions of bash will fail to source /dev/null (special files
2546 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2547 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2548 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2549 $as_echo "$as_me: loading cache $cache_file" >&6;}
2550 case $cache_file in
2551 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2552 *) . "./$cache_file";;
2553 esac
2554 fi
2555 else
2556 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2557 $as_echo "$as_me: creating cache $cache_file" >&6;}
2558 >$cache_file
2559 fi
2560
2561 # Check that the precious variables saved in the cache have kept the same
2562 # value.
2563 ac_cache_corrupted=false
2564 for ac_var in $ac_precious_vars; do
2565 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2566 eval ac_new_set=\$ac_env_${ac_var}_set
2567 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2568 eval ac_new_val=\$ac_env_${ac_var}_value
2569 case $ac_old_set,$ac_new_set in
2570 set,)
2571 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2572 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2573 ac_cache_corrupted=: ;;
2574 ,set)
2575 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2576 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2577 ac_cache_corrupted=: ;;
2578 ,);;
2579 *)
2580 if test "x$ac_old_val" != "x$ac_new_val"; then
2581 # differences in whitespace do not lead to failure.
2582 ac_old_val_w=`echo x $ac_old_val`
2583 ac_new_val_w=`echo x $ac_new_val`
2584 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2585 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2586 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2587 ac_cache_corrupted=:
2588 else
2589 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2590 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2591 eval $ac_var=\$ac_old_val
2592 fi
2593 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2594 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2595 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2596 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2597 fi;;
2598 esac
2599 # Pass precious variables to config.status.
2600 if test "$ac_new_set" = set; then
2601 case $ac_new_val in
2602 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2603 *) ac_arg=$ac_var=$ac_new_val ;;
2604 esac
2605 case " $ac_configure_args " in
2606 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2607 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2608 esac
2609 fi
2610 done
2611 if $ac_cache_corrupted; then
2612 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2613 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2614 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2615 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2616 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2617 fi
2618 ## -------------------- ##
2619 ## Main body of script. ##
2620 ## -------------------- ##
2621
2622 ac_ext=c
2623 ac_cpp='$CPP $CPPFLAGS'
2624 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2625 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2626 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2627
2628
2629 ac_aux_dir=
2630 for ac_dir in ac-tools "$srcdir"/ac-tools; do
2631 for ac_t in install-sh install.sh shtool; do
2632 if test -f "$ac_dir/$ac_t"; then
2633 ac_aux_dir=$ac_dir
2634 ac_install_sh="$ac_aux_dir/$ac_t -c"
2635 break 2
2636 fi
2637 done
2638 done
2639 if test -z "$ac_aux_dir"; then
2640 as_fn_error "cannot find install-sh, install.sh, or shtool in ac-tools \"$srcdir\"/ac-tools" "$LINENO" 5
2641 fi
2642
2643 # These three variables are undocumented and unsupported,
2644 # and are intended to be withdrawn in a future Autoconf release.
2645 # They can cause serious problems if a builder's source tree is in a directory
2646 # whose full name contains unusual characters.
2647 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2648 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2649 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2650
2651
2652
2653 ac_config_headers="$ac_config_headers src/config.h"
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698 #
2699 #
2700 #
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711 # AC_F90_MODULE_NAMES
2712 # -------------------
2713 #
2714 # Figure out how the Fortran 90 compiler constructs module file names
2715 #
2716 # AC_F90_MODULE_NAMES
2717
2718
2719
2720
2721
2722
2723
2724
2725
2726
2727
2728
2729
2730
2731
2732
2733
2734
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2736
2737
2738
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2745
2746
2747
2748
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
2760
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2766
2767
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2800
2801
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2803
2804 # ===========================================================================
2805 # http://www.nongnu.org/autoconf-archive/ax_mpi.html
2806 # ===========================================================================
2807 #
2808 # SYNOPSIS
2809 #
2810 # AX_MPI([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
2811 #
2812 # DESCRIPTION
2813 #
2814 # This macro tries to find out how to compile programs that use MPI
2815 # (Message Passing Interface), a standard API for parallel process
2816 # communication (see http://www-unix.mcs.anl.gov/mpi/)
2817 #
2818 # On success, it sets the MPICC, MPICXX, MPIF77, or MPIFC output variable
2819 # to the name of the MPI compiler, depending upon the current language.
2820 # (This may just be $CC/$CXX/$F77/$FC, but is more often something like
2821 # mpicc/mpiCC/mpif77/mpif90.) It also sets MPILIBS to any libraries that
2822 # are needed for linking MPI (e.g. -lmpi or -lfmpi, if a special
2823 # MPICC/MPICXX/MPIF77/MPIFC was not found).
2824 #
2825 # If you want to compile everything with MPI, you should set:
2826 #
2827 # CC="MPICC" #OR# CXX="MPICXX" #OR# F77="MPIF77" #OR# FC="MPIFC"
2828 # LIBS="$MPILIBS $LIBS"
2829 #
2830 # NOTE: The above assumes that you will use $CC (or whatever) for linking
2831 # as well as for compiling. (This is the default for automake and most
2832 # Makefiles.)
2833 #
2834 # The user can force a particular library/compiler by setting the
2835 # MPICC/MPICXX/MPIF77/MPIFC and/or MPILIBS environment variables.
2836 #
2837 # ACTION-IF-FOUND is a list of shell commands to run if an MPI library is
2838 # found, and ACTION-IF-NOT-FOUND is a list of commands to run if it is not
2839 # found. If ACTION-IF-FOUND is not specified, the default action will
2840 # define HAVE_MPI.
2841 #
2842 # LICENSE
2843 #
2844 # Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
2845 # Copyright (c) 2008 Julian C. Cummings <cummings@cacr.caltech.edu>
2846 #
2847 # This program is free software: you can redistribute it and/or modify it
2848 # under the terms of the GNU General Public License as published by the
2849 # Free Software Foundation, either version 3 of the License, or (at your
2850 # option) any later version.
2851 #
2852 # This program is distributed in the hope that it will be useful, but
2853 # WITHOUT ANY WARRANTY; without even the implied warranty of
2854 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
2855 # Public License for more details.
2856 #
2857 # You should have received a copy of the GNU General Public License along
2858 # with this program. If not, see <http://www.gnu.org/licenses/>.
2859 #
2860 # As a special exception, the respective Autoconf Macro's copyright owner
2861 # gives unlimited permission to copy, distribute and modify the configure
2862 # scripts that are the output of Autoconf when processing the Macro. You
2863 # need not follow the terms of the GNU General Public License when using
2864 # or distributing such scripts, even though portions of the text of the
2865 # Macro appear in them. The GNU General Public License (GPL) does govern
2866 # all other use of the material that constitutes the Autoconf Macro.
2867 #
2868 # This special exception to the GPL applies to versions of the Autoconf
2869 # Macro released by the Autoconf Archive. When you make and distribute a
2870 # modified version of the Autoconf Macro, you may extend this special
2871 # exception to the GPL to apply to your modified version as well.
2872
2873 # This is what autoupdate's m4 run will expand. It fires
2874 # the warning (with _au_warn_XXX), outputs it into the
2875 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2876 # the replacement expansion.
2877
2878
2879 # This is an auxiliary macro that is also run when
2880 # autoupdate runs m4. It simply calls m4_warning, but
2881 # we need a wrapper so that each warning is emitted only
2882 # once. We break the quoting in m4_warning's argument in
2883 # order to expand this macro's arguments, not AU_DEFUN's.
2884
2885
2886 # Finally, this is the expansion that is picked up by
2887 # autoconf. It tells the user to run autoupdate, and
2888 # then outputs the replacement expansion. We do not care
2889 # about autoupdate's warning because that contains
2890 # information on what to do *after* running autoupdate.
2891
2892
2893
2894 # who am i
2895 # Make sure we can run config.sub.
2896 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2897 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2898
2899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2900 $as_echo_n "checking build system type... " >&6; }
2901 if test "${ac_cv_build+set}" = set; then :
2902 $as_echo_n "(cached) " >&6
2903 else
2904 ac_build_alias=$build_alias
2905 test "x$ac_build_alias" = x &&
2906 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2907 test "x$ac_build_alias" = x &&
2908 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2909 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2910 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2911
2912 fi
2913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2914 $as_echo "$ac_cv_build" >&6; }
2915 case $ac_cv_build in
2916 *-*-*) ;;
2917 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2918 esac
2919 build=$ac_cv_build
2920 ac_save_IFS=$IFS; IFS='-'
2921 set x $ac_cv_build
2922 shift
2923 build_cpu=$1
2924 build_vendor=$2
2925 shift; shift
2926 # Remember, the first character of IFS is used to create $*,
2927 # except with old shells:
2928 build_os=$*
2929 IFS=$ac_save_IFS
2930 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2931
2932
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2934 $as_echo_n "checking host system type... " >&6; }
2935 if test "${ac_cv_host+set}" = set; then :
2936 $as_echo_n "(cached) " >&6
2937 else
2938 if test "x$host_alias" = x; then
2939 ac_cv_host=$ac_cv_build
2940 else
2941 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2942 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2943 fi
2944
2945 fi
2946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2947 $as_echo "$ac_cv_host" >&6; }
2948 case $ac_cv_host in
2949 *-*-*) ;;
2950 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2951 esac
2952 host=$ac_cv_host
2953 ac_save_IFS=$IFS; IFS='-'
2954 set x $ac_cv_host
2955 shift
2956 host_cpu=$1
2957 host_vendor=$2
2958 shift; shift
2959 # Remember, the first character of IFS is used to create $*,
2960 # except with old shells:
2961 host_os=$*
2962 IFS=$ac_save_IFS
2963 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2964
2965
2966
2967
2968
2969 # set program name
2970 PROGNAME="openmd"
2971
2972
2973
2974
2975 OBJEXT=".$OBJEXT"
2976
2977 OPENMD=openmd
2978
2979 if test "x${prefix}" = "xNONE"
2980 then
2981 OPENMD_HOME=${ac_default_prefix}/openmd
2982 else
2983 OPENMD_HOME=${prefix}/openmd
2984 fi
2985 # Check whether --enable-openmd-home was given.
2986 if test "${enable_openmd_home+set}" = set; then :
2987 enableval=$enable_openmd_home; OPENMD_HOME="${enableval}"
2988 fi
2989
2990
2991 # there are two ways to do debugging. One with the --enable-debug flag
2992 # and one using the DEBUG environment variable
2993
2994 debug=0
2995 # Check whether --enable-debug was given.
2996 if test "${enable_debug+set}" = set; then :
2997 enableval=$enable_debug; debug=1
2998 fi
2999
3000 if test "${DEBUG}"; then
3001
3002 $as_echo "#define debug 1" >>confdefs.h
3003
3004 msg="$msg, debug mode"
3005 fi
3006
3007
3008 # Check whether --enable-single was given.
3009 if test "${enable_single+set}" = set; then :
3010 enableval=$enable_single; ok=$enableval
3011 else
3012 ok=no
3013 fi
3014
3015 # Check whether --enable-float was given.
3016 if test "${enable_float+set}" = set; then :
3017 enableval=$enable_float; ok=$enableval
3018 fi
3019
3020 if test "$ok" = "yes"; then
3021
3022 $as_echo "#define SINGLE_PRECISION 1" >>confdefs.h
3023
3024 USE_SINGLE_PRECISION=yes
3025
3026 fi
3027
3028 ac_ext=cpp
3029 ac_cpp='$CXXCPP $CPPFLAGS'
3030 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3031 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3032 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3033 if test -z "$CXX"; then
3034 if test -n "$CCC"; then
3035 CXX=$CCC
3036 else
3037 if test -n "$ac_tool_prefix"; then
3038 for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3039 do
3040 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3041 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3043 $as_echo_n "checking for $ac_word... " >&6; }
3044 if test "${ac_cv_prog_CXX+set}" = set; then :
3045 $as_echo_n "(cached) " >&6
3046 else
3047 if test -n "$CXX"; then
3048 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3049 else
3050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3051 for as_dir in $PATH
3052 do
3053 IFS=$as_save_IFS
3054 test -z "$as_dir" && as_dir=.
3055 for ac_exec_ext in '' $ac_executable_extensions; do
3056 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3057 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3058 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3059 break 2
3060 fi
3061 done
3062 done
3063 IFS=$as_save_IFS
3064
3065 fi
3066 fi
3067 CXX=$ac_cv_prog_CXX
3068 if test -n "$CXX"; then
3069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3070 $as_echo "$CXX" >&6; }
3071 else
3072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3073 $as_echo "no" >&6; }
3074 fi
3075
3076
3077 test -n "$CXX" && break
3078 done
3079 fi
3080 if test -z "$CXX"; then
3081 ac_ct_CXX=$CXX
3082 for ac_prog in $CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC
3083 do
3084 # Extract the first word of "$ac_prog", so it can be a program name with args.
3085 set dummy $ac_prog; ac_word=$2
3086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3087 $as_echo_n "checking for $ac_word... " >&6; }
3088 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3089 $as_echo_n "(cached) " >&6
3090 else
3091 if test -n "$ac_ct_CXX"; then
3092 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3093 else
3094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3095 for as_dir in $PATH
3096 do
3097 IFS=$as_save_IFS
3098 test -z "$as_dir" && as_dir=.
3099 for ac_exec_ext in '' $ac_executable_extensions; do
3100 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3101 ac_cv_prog_ac_ct_CXX="$ac_prog"
3102 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3103 break 2
3104 fi
3105 done
3106 done
3107 IFS=$as_save_IFS
3108
3109 fi
3110 fi
3111 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3112 if test -n "$ac_ct_CXX"; then
3113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3114 $as_echo "$ac_ct_CXX" >&6; }
3115 else
3116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3117 $as_echo "no" >&6; }
3118 fi
3119
3120
3121 test -n "$ac_ct_CXX" && break
3122 done
3123
3124 if test "x$ac_ct_CXX" = x; then
3125 CXX="g++"
3126 else
3127 case $cross_compiling:$ac_tool_warned in
3128 yes:)
3129 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3130 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3131 ac_tool_warned=yes ;;
3132 esac
3133 CXX=$ac_ct_CXX
3134 fi
3135 fi
3136
3137 fi
3138 fi
3139 # Provide some information about the compiler.
3140 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3141 set X $ac_compile
3142 ac_compiler=$2
3143 for ac_option in --version -v -V -qversion; do
3144 { { ac_try="$ac_compiler $ac_option >&5"
3145 case "(($ac_try" in
3146 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3147 *) ac_try_echo=$ac_try;;
3148 esac
3149 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3150 $as_echo "$ac_try_echo"; } >&5
3151 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3152 ac_status=$?
3153 if test -s conftest.err; then
3154 sed '10a\
3155 ... rest of stderr output deleted ...
3156 10q' conftest.err >conftest.er1
3157 cat conftest.er1 >&5
3158 fi
3159 rm -f conftest.er1 conftest.err
3160 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3161 test $ac_status = 0; }
3162 done
3163
3164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3165 /* end confdefs.h. */
3166
3167 int
3168 main ()
3169 {
3170
3171 ;
3172 return 0;
3173 }
3174 _ACEOF
3175 ac_clean_files_save=$ac_clean_files
3176 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3177 # Try to create an executable without -o first, disregard a.out.
3178 # It will help us diagnose broken compilers, and finding out an intuition
3179 # of exeext.
3180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
3181 $as_echo_n "checking whether the C++ compiler works... " >&6; }
3182 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3183
3184 # The possible output files:
3185 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3186
3187 ac_rmfiles=
3188 for ac_file in $ac_files
3189 do
3190 case $ac_file in
3191 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3192 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3193 esac
3194 done
3195 rm -f $ac_rmfiles
3196
3197 if { { ac_try="$ac_link_default"
3198 case "(($ac_try" in
3199 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3200 *) ac_try_echo=$ac_try;;
3201 esac
3202 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3203 $as_echo "$ac_try_echo"; } >&5
3204 (eval "$ac_link_default") 2>&5
3205 ac_status=$?
3206 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3207 test $ac_status = 0; }; then :
3208 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3209 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3210 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3211 # so that the user can short-circuit this test for compilers unknown to
3212 # Autoconf.
3213 for ac_file in $ac_files ''
3214 do
3215 test -f "$ac_file" || continue
3216 case $ac_file in
3217 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3218 ;;
3219 [ab].out )
3220 # We found the default executable, but exeext='' is most
3221 # certainly right.
3222 break;;
3223 *.* )
3224 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3225 then :; else
3226 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3227 fi
3228 # We set ac_cv_exeext here because the later test for it is not
3229 # safe: cross compilers may not add the suffix if given an `-o'
3230 # argument, so we may need to know it at that point already.
3231 # Even if this section looks crufty: it has the advantage of
3232 # actually working.
3233 break;;
3234 * )
3235 break;;
3236 esac
3237 done
3238 test "$ac_cv_exeext" = no && ac_cv_exeext=
3239
3240 else
3241 ac_file=''
3242 fi
3243 if test -z "$ac_file"; then :
3244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3245 $as_echo "no" >&6; }
3246 $as_echo "$as_me: failed program was:" >&5
3247 sed 's/^/| /' conftest.$ac_ext >&5
3248
3249 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3250 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3251 { as_fn_set_status 77
3252 as_fn_error "C++ compiler cannot create executables
3253 See \`config.log' for more details." "$LINENO" 5; }; }
3254 else
3255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3256 $as_echo "yes" >&6; }
3257 fi
3258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
3259 $as_echo_n "checking for C++ compiler default output file name... " >&6; }
3260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3261 $as_echo "$ac_file" >&6; }
3262 ac_exeext=$ac_cv_exeext
3263
3264 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3265 ac_clean_files=$ac_clean_files_save
3266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3267 $as_echo_n "checking for suffix of executables... " >&6; }
3268 if { { ac_try="$ac_link"
3269 case "(($ac_try" in
3270 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3271 *) ac_try_echo=$ac_try;;
3272 esac
3273 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3274 $as_echo "$ac_try_echo"; } >&5
3275 (eval "$ac_link") 2>&5
3276 ac_status=$?
3277 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3278 test $ac_status = 0; }; then :
3279 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3280 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3281 # work properly (i.e., refer to `conftest.exe'), while it won't with
3282 # `rm'.
3283 for ac_file in conftest.exe conftest conftest.*; do
3284 test -f "$ac_file" || continue
3285 case $ac_file in
3286 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3287 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3288 break;;
3289 * ) break;;
3290 esac
3291 done
3292 else
3293 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3294 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3295 as_fn_error "cannot compute suffix of executables: cannot compile and link
3296 See \`config.log' for more details." "$LINENO" 5; }
3297 fi
3298 rm -f conftest conftest$ac_cv_exeext
3299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3300 $as_echo "$ac_cv_exeext" >&6; }
3301
3302 rm -f conftest.$ac_ext
3303 EXEEXT=$ac_cv_exeext
3304 ac_exeext=$EXEEXT
3305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3306 /* end confdefs.h. */
3307 #include <stdio.h>
3308 int
3309 main ()