configure.in 19.1 KB
Newer Older
Andrei Paskevich's avatar
Andrei Paskevich committed
1
2
3
4
5
6
7
8
9
10
####################################################################
#                                                                  #
#  The Why3 Verification Platform   /   The Why3 Development Team  #
#  Copyright 2010-2012   --   INRIA - CNRS - Paris-Sud University  #
#                                                                  #
#  This software is distributed under the terms of the GNU Lesser  #
#  General Public License version 2.1, with the special exception  #
#  on linking described in file LICENSE.                           #
#                                                                  #
####################################################################
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
11
12
13

#
# autoconf input for Objective Caml programs
Andrei Paskevich's avatar
Andrei Paskevich committed
14
# Copyright (C) 2001 Jean-Christophe Filliâtre
15
16
#   from a first script by Georges Mariano
#
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
17
18
19
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Library General Public
# License version 2, as published by the Free Software Foundation.
20
#
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
21
22
23
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
24
#
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
25
26
27
28
29
# See the GNU Library General Public License version 2 for more details
# (enclosed in the file LGPL).

# the script generated by autoconf from this input will set the following
# variables:
30
31
#   OCAMLC        "ocamlc" if present in the path, or a failure, or
#                 "ocamlc.opt" if present with same version number as ocamlc
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
32
#   OCAMLOPT      "ocamlopt" (or "ocamlopt.opt" if present), or "no"
33
34
35
36
37
#   OCAMLBEST     "opt" if a native compiler was found; "byte" otherwise
#   OCAMLDEP      "ocamldep" or "ocamldep.opt"
#   OCAMLLEX      "ocamllex" or "ocamllex.opt"
#   OCAMLYACC     "ocamlyacc"
#   OCAMLDOC      "ocamldoc" or "ocamldoc.opt"
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
38
39
40
41
42
#   OCAMLLIB      the path to the ocaml standard library
#   OCAMLVERSION  the ocaml version number
#   OCAMLWEB      "ocamlweb" (not mandatory)


43
# check for one particular file of the sources
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
44
# ADAPT THE FOLLOWING LINE TO YOUR SOURCES!
45

46
AC_INIT(src/)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
47

48
# verbosemake
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
49

Andrei Paskevich's avatar
Andrei Paskevich committed
50
51
52
53
AC_ARG_ENABLE(verbose-make,
    [  --enable-verbose-make   verbose makefile commands],,
    enable_verbose_make=no)

54
55
56
# LOCAL_CONF

AC_ARG_ENABLE(local,
57
58
    [  --enable-local          use Why3 in the build directory (no installation)],,
    enable_local=no)
59

60
61
62
63
64
65
# RELOCATABLE INSTALLATION

AC_ARG_ENABLE(relocation,
    [  --enable-relocation     allow for later relocation of Why3 installation],,
    enable_relocation=no)

66
67
68
69
70
71
# NATIVE

AC_ARG_ENABLE(native-code,
    [  --enable-native-code    use the native-code compiler if available],,
    enable_native_code=yes)

72
# IDE
Andrei Paskevich's avatar
Andrei Paskevich committed
73
74

AC_ARG_ENABLE(ide,
75
    [  --enable-ide            enable Why3 IDE],,
Andrei Paskevich's avatar
Andrei Paskevich committed
76
77
    enable_ide=yes)

78
79
80
81
82
83
# Bench

AC_ARG_ENABLE(bench,
    [  --enable-bench          enable Why3 benchmarking tool],,
    enable_bench=yes)

Andrei Paskevich's avatar
Andrei Paskevich committed
84
# Coq tactic and libraries
Andrei Paskevich's avatar
Andrei Paskevich committed
85

Andrei Paskevich's avatar
Andrei Paskevich committed
86
87
88
AC_ARG_ENABLE(coq-tactic,
    [  --enable-coq-tactic     enable Coq "why3" tactic],,
    enable_coq_tactic=yes)
89
90
91
92

AC_ARG_ENABLE(coq-libs,
    [  --enable-coq-libs       enable Coq realizations],,
    enable_coq_libs=yes)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
93

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
94
95
96
97
98
99
# PVS libraries

AC_ARG_ENABLE(pvs-libs,
    [  --enable-pvs-libs       enable PVS realizations],,
    enable_pvs_libs=yes)

100
101
102
103
104
105
# hypothesis selection

AC_ARG_ENABLE(hypothesis-selection,
    [  --enable-hypothesis-selection    enable hypothesis selection support],,
    enable_hypothesis_selection=yes)

106
107
108
109
110
111
# documentation

AC_ARG_ENABLE(doc,
    [  --enable-doc            build documentation],,
    enable_doc=yes)

112
113
114
115
AC_ARG_ENABLE(html-doc,
    [  --enable-html-doc       build HTML documentation],,
    enable_html_doc=yes)

116
# profiling
117

118
AC_ARG_ENABLE(profiling,
Andrei Paskevich's avatar
minor    
Andrei Paskevich committed
119
    [  --enable-profiling      enable profiling],,
120
    enable_profiling=no)
121

122
123
124
125
126
127
128
# either relocation or local, not both
if test "$enable_relocation" = yes ; then
if test "$enable_local" = yes ; then
    AC_MSG_ERROR(cannot use --enable-relocation and --enable-local at the same time.)
fi
fi

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
129
130
131
132
133
134
135
# Check for arch/OS

AC_MSG_CHECKING(executable suffix)
if uname -s | grep -q CYGWIN ; then
  EXE=.exe
  STRIP='echo "no strip "'
  CPULIMIT=cpulimit-win
136
137
138
139
140
141
142
  AC_MSG_RESULT(.exe <Cygwin>)
else
if uname -s | grep -q MINGW ; then
  EXE=.exe
  STRIP=strip
  CPULIMIT=cpulimit-win
  AC_MSG_RESULT(.exe <MinGW>)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
143
144
145
146
147
148
else
  EXE=
  STRIP=strip
  CPULIMIT=cpulimit
  AC_MSG_RESULT(<none>)
fi
149
150
151
fi

AC_PROG_CC()
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
152
153
154
155
156
157
158
159
160

# Check for Ocaml compilers

# we first look for ocamlc in the path; if not present, we fail
AC_CHECK_PROG(OCAMLC,ocamlc,ocamlc,no)
if test "$OCAMLC" = no ; then
	AC_MSG_ERROR(Cannot find ocamlc.)
fi

161
# we extract Ocaml version number
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
162
163
164
OCAMLVERSION=`$OCAMLC -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
echo "ocaml version is $OCAMLVERSION"

Andrei Paskevich's avatar
Andrei Paskevich committed
165
case "$OCAMLVERSION" in
Andrei Paskevich's avatar
Andrei Paskevich committed
166
167
  0.*|1.*|2.*|3.0*|3.10*|3.11|3.11.0*|3.11.1*)
        AC_MSG_ERROR(You need Objective Caml 3.11.2 or higher);;
168
169
esac

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
# Ocaml library path
# old way: OCAMLLIB=`$OCAMLC -v | tail -1 | cut -f 4 -d ' ' | tr -d '\\r'`
OCAMLLIB=`$OCAMLC -where | tr -d '\\r'`
echo "ocaml library path is $OCAMLLIB"

# then we look for ocamlopt; if not present, we issue a warning
# if the version is not the same, we also discard it
# we set OCAMLBEST to "opt" or "byte", whether ocamlopt is available or not
AC_CHECK_PROG(OCAMLOPT,ocamlopt,ocamlopt,no)
OCAMLBEST=byte
if test "$OCAMLOPT" = no ; then
	AC_MSG_WARN(Cannot find ocamlopt; bytecode compilation only.)
else
	AC_MSG_CHECKING(ocamlopt version)
	TMPVERSION=`$OCAMLOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
	if test "$TMPVERSION" != "$OCAMLVERSION" ; then
	    AC_MSG_RESULT(differs from ocamlc; ocamlopt discarded.)
	    OCAMLOPT=no
	else
	    AC_MSG_RESULT(ok)
	    OCAMLBEST=opt
	fi
fi

194
195
196
197
198
199
200
# checking for native-code
if test "$enable_native_code" != yes || test "$OCAMLBEST" = byte ; then
    enable_native_code=no
    OCAMLBEST=byte
    OCAMLOPT=no
fi

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
# checking for ocamlc.opt
AC_CHECK_PROG(OCAMLCDOTOPT,ocamlc.opt,ocamlc.opt,no)
if test "$OCAMLCDOTOPT" != no ; then
	AC_MSG_CHECKING(ocamlc.opt version)
	TMPVERSION=`$OCAMLCDOTOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
	if test "$TMPVERSION" != "$OCAMLVERSION" ; then
	    AC_MSG_RESULT(differs from ocamlc; ocamlc.opt discarded.)
	else
	    AC_MSG_RESULT(ok)
	    OCAMLC=$OCAMLCDOTOPT
	fi
fi

# checking for ocamlopt.opt
if test "$OCAMLOPT" != no ; then
    AC_CHECK_PROG(OCAMLOPTDOTOPT,ocamlopt.opt,ocamlopt.opt,no)
    if test "$OCAMLOPTDOTOPT" != no ; then
	AC_MSG_CHECKING(ocamlc.opt version)
	TMPVER=`$OCAMLOPTDOTOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
	if test "$TMPVER" != "$OCAMLVERSION" ; then
	    AC_MSG_RESULT(differs from ocamlc; ocamlopt.opt discarded.)
	else
	    AC_MSG_RESULT(ok)
	    OCAMLOPT=$OCAMLOPTDOTOPT
	fi
    fi
fi

# ocamldep, ocamllex and ocamlyacc should also be present in the path
AC_CHECK_PROG(OCAMLDEP,ocamldep,ocamldep,no)
if test "$OCAMLDEP" = no ; then
   AC_MSG_ERROR(Cannot find ocamldep.)
else
   AC_CHECK_PROG(OCAMLDEPDOTOPT,ocamldep.opt,ocamldep.opt,no)
   if test "$OCAMLDEPDOTOPT" != no ; then
      OCAMLDEP=$OCAMLDEPDOTOPT
   fi
fi

AC_CHECK_PROG(OCAMLLEX,ocamllex,ocamllex,no)
if test "$OCAMLLEX" = no ; then
	AC_MSG_ERROR(Cannot find ocamllex.)
else
    AC_CHECK_PROG(OCAMLLEXDOTOPT,ocamllex.opt,ocamllex.opt,no)
    if test "$OCAMLLEXDOTOPT" != no ; then
	OCAMLLEX=$OCAMLLEXDOTOPT
    fi
fi

AC_CHECK_PROG(OCAMLYACC,ocamlyacc,ocamlyacc,no)
if test "$OCAMLYACC" = no ; then
	AC_MSG_ERROR(Cannot find ocamlyacc.)
fi

AC_CHECK_PROG(OCAMLDOC,ocamldoc,ocamldoc,true)
if test "$OCAMLDOC" = true ; then
    AC_MSG_WARN(Cannot find ocamldoc)
else
    AC_CHECK_PROG(OCAMLDOCOPT,ocamldoc.opt,ocamldoc.opt,no)
    if test "$OCAMLDOCOPT" != no ; then
	OCAMLDOC=$OCAMLDOCOPT
    fi
fi

265
266
AC_CHECK_PROG(CAMLP5O,camlp5o,camlp5o,no)

267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
## Where are the library we need
# we look for ocamlfind; if not present, we just don't use it to find
# libraries
AC_CHECK_PROG(USEOCAMLFIND,ocamlfind,yes,no)

if test "$USEOCAMLFIND" = yes; then
   OCAMLFINDLIB=$(ocamlfind printconf stdlib)
   OCAMLFIND=$(which ocamlfind)
   if test "$OCAMLFINDLIB" != "$OCAMLLIB"; then
   USEOCAMLFIND=no;
   echo "but your ocamlfind is not compatible with your ocamlc:"
   echo "ocamlfind : $OCAMLFINDLIB, ocamlc : $OCAMLLIB"
   fi
fi

282
283
# checking for rubber
if test "$enable_doc" = yes ; then
284
285
286
287
288
289
290
291
292
   AC_CHECK_PROG(RUBBER,rubber,rubber,no)
   if test "$RUBBER" = no ; then
      enable_doc=no
      enable_html_doc=no
      reason_doc=" (rubber not found)"
      AC_MSG_WARN([Cannot find rubber, documentation disabled.])
   fi
else
   enable_html_doc=no
293
294
fi

295
# checking for hevea
296
297
298
299
300
301
302
303
if test "$enable_html_doc" = yes ; then
   AC_CHECK_PROG(HEVEA,hevea,hevea,no)
   if test "$HEVEA" = no ; then
      enable_html_doc=no
      reason_html_doc=" (hevea not found)"
      AC_MSG_WARN([Cannot find hevea, HTML documentation disabled.])
   fi
fi
304

305
# checking for hacha
306
307
308
309
310
311
312
313
if test "$enable_html_doc" = yes ; then
   AC_CHECK_PROG(HACHA,hacha,hacha,no)
   if test "$HACHA" = no ; then
      enable_html_doc=no
      reason_html_doc=" (hacha not found)"
      AC_MSG_WARN([Cannot find hacha, HTML documentation disabled.])
   fi
fi
314

315
# checking for lablgtk2
Andrei Paskevich's avatar
Andrei Paskevich committed
316
if test "$enable_ide" = yes ; then
Andrei Paskevich's avatar
Andrei Paskevich committed
317
   if test "$USEOCAMLFIND" = yes; then
318
319
320
321
322
323
324
325
      LABLGTK2LIB=$(ocamlfind query lablgtk2)
   fi
   if test -n "$LABLGTK2LIB";then
      echo "ocamlfind found lablgtk2 in $LABLGTK2LIB"
   else
      LABLGTK2LIB="+lablgtk2"
      AC_CHECK_FILE($OCAMLLIB/lablgtk2/lablgtk.cma,,enable_ide=no)
      if test "$enable_ide" = no; then
326
         AC_MSG_WARN([Lib lablgtk2 not found, IDE disabled.])
327
328
329
330
331
332
333
334
         reason_ide=" (lablgtk2 not found)"
      fi
   fi
fi

# checking for lablgtksourceview2
if test "$enable_ide" = yes ; then
   if test "$USEOCAMLFIND" = yes; then
335
336
337
338
      LABLGTKSV2LIB=$(ocamlfind query lablgtk2.sourceview2)
      if test -z "$LABLGTKSV2LIB"; then
         LABLGTKSV2LIB=$(ocamlfind query lablgtksourceview2)
      fi
339
340
341
342
343
344
   fi
   if test -n "$LABLGTKSV2LIB";then
      echo "ocamlfind found lablgtksourceview2 in $LABLGTKSV2LIB"
   else
      AC_CHECK_FILE($OCAMLLIB/lablgtk2/lablgtksourceview2.cma,,enable_ide=no)
      if test "$enable_ide" = no; then
345
         AC_MSG_WARN([Lib lablgtksourceview2 not found, IDE disabled.])
346
         reason_ide=" (lablgtksourceview2 not found)"
347
      fi
348
   fi
Andrei Paskevich's avatar
Andrei Paskevich committed
349
fi
350

351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
dnl # checking for sqlite3
dnl if test "$enable_ide" = yes ; then
dnl    if test "$USEOCAMLFIND" = yes; then
dnl       SQLITE3LIB=$(ocamlfind query sqlite3)
dnl    fi
dnl    if test -n "$SQLITE3LIB";then
dnl       echo "ocamlfind found sqlite3 in $SQLITE3LIB"
dnl    else
dnl       SQLITE3LIB="+sqlite3"
dnl       AC_CHECK_FILE($OCAMLLIB/sqlite3/sqlite3.cma,,enable_ide=no)
dnl       if test "$enable_ide" = no; then
dnl         AC_MSG_WARN(Lib sqlite3 not found, IDE disabled.)
dnl    	reason_ide=" (sqlite3 not found)"
dnl       fi
dnl    fi
dnl fi
367

368
369
# checking for sqlite3
if test "$enable_bench" = yes ; then
Andrei Paskevich's avatar
Andrei Paskevich committed
370
371
372
373
374
375
376
377
378
   if test "$USEOCAMLFIND" = yes; then
      SQLITE3LIB=$(ocamlfind query sqlite3)
   fi
   if test -n "$SQLITE3LIB"; then
      echo "ocamlfind found sqlite3 in $SQLITE3LIB"
   else
      SQLITE3LIB="+sqlite3"
      AC_CHECK_FILE($OCAMLLIB/sqlite3/sqlite3.cma,,enable_bench=no)
      if test "$enable_bench" = no; then
379
        AC_MSG_WARN([Lib sqlite3 not found, why3bench disabled.])
Andrei Paskevich's avatar
Andrei Paskevich committed
380
      fi
381
382
   fi
fi
383

Andrei Paskevich's avatar
Andrei Paskevich committed
384
dnl AC_CHECK_PROG(enable_ide,lablgtk2,yes,no) not always available (Win32)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
385

Andrei Paskevich's avatar
Andrei Paskevich committed
386
dnl AC_CHECK_PROG(OCAMLWEB,ocamlweb,ocamlweb,true)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
387
388

# Coq
389

390
391
enable_coq_fp_libs=yes

Andrei Paskevich's avatar
Andrei Paskevich committed
392
393
394
coq_compat_version=

if test "$enable_coq_tactic" = no -a "$enable_coq_libs" = no; then
Andrei Paskevich's avatar
Andrei Paskevich committed
395
    enable_coq_support=no
396
    AC_MSG_WARN(coq support disabled)
397
    reason_coq_support=" (disabled by user)"
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
398
else
399
400
    AC_CHECK_PROG(COQC,coqc,coqc,no)
    if test "$COQC" = no ; then
Andrei Paskevich's avatar
Andrei Paskevich committed
401
        enable_coq_support=no
402
        AC_MSG_WARN(Cannot find coqc.)
403
        reason_coq_support=" (coqc not found)"
404
405
406
407
408
409
    else
        COQLIB=`$COQC -where | sed -e 's|\\\|/|g' -e 's| |\\ |g'`
        AC_MSG_CHECKING(Coq version)
        COQVERSION=`$COQC -v | sed -n -e 's|.*version* *\([[^ ]]*\) .*$|\1|p' `

        case $COQVERSION in
Claude Marche's avatar
Claude Marche committed
410
411
          8.3*)
	        enable_coq_support=yes
Andrei Paskevich's avatar
Andrei Paskevich committed
412
                coq_compat_version=".8.3"
Claude Marche's avatar
Claude Marche committed
413
                AC_MSG_RESULT($COQVERSION)
414
                ;;
415
          8.4*|trunk)
416
	        enable_coq_support=yes
Andrei Paskevich's avatar
Andrei Paskevich committed
417
                coq_compat_version=".8.4"
418
419
                AC_MSG_RESULT($COQVERSION)
                ;;
Andrei Paskevich's avatar
Andrei Paskevich committed
420
421
          *)
                enable_coq_support=no
422
	        AC_MSG_WARN(You need Coq 8.3 or later; Coq discarded)
423
                reason_coq_support=" (version is $COQVERSION but need version 8.3 or higher)"
424
                ;;
425
        esac
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
426
427
    fi
fi
428
429

if test "$enable_coq_support" = no; then
Andrei Paskevich's avatar
Andrei Paskevich committed
430
   enable_coq_tactic=no
431
432
433
   enable_coq_libs=no
fi

Andrei Paskevich's avatar
Andrei Paskevich committed
434
435
436
437
if test "$enable_coq_tactic" = yes; then
   AC_CHECK_FILE($COQLIB/kernel/term.cmi,,enable_coq_tactic=no)
   if test "$enable_coq_tactic" = no; then
      reason_coq_tactic=" ($COQLIB/kernel/term.cmi not found)"
438
   fi
439
fi
440

Andrei Paskevich's avatar
Andrei Paskevich committed
441
442
443
if test "$enable_coq_tactic" = yes -a "$CAMLP5O" = no; then
   enable_coq_tactic=no
   reason_coq_tactic=" (camlp5o not found)"
444
fi
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
445

Andrei Paskevich's avatar
Andrei Paskevich committed
446
447
448
# coq-tactic currently disabled
dnl enable_coq_tactic=no
dnl reason_coq_tactic=" (not yet implemented)"
449
450
451
452
453
454
455
456
457

if test "$enable_coq_libs" = yes; then
   AC_CHECK_PROG(COQDEP,coqdep,coqdep,no)
   if test "$COQDEP" = no ; then
      enable_coq_libs=no
      AC_MSG_WARN(Cannot find coqc.)
      reason_coq_libs=" (coqdep not found)"
   fi
fi
458

459
460
461
if test "$enable_coq_libs" = yes; then
   AC_MSG_CHECKING([for Flocq])
   AS_IF(
Guillaume Melquiond's avatar
Guillaume Melquiond committed
462
463
     [ echo "Require Import Flocq_version BinNat." \
            "Goal (20000 <= Flocq_version)%N. easy. Qed." > conftest.v
464
465
466
467
468
       "$COQC" conftest.v > conftest.err ],
     [ AC_MSG_RESULT(yes) ],
     [ AC_MSG_RESULT(no)
       enable_coq_fp_libs=no
       AC_MSG_WARN(Cannot find Flocq.)
Guillaume Melquiond's avatar
Guillaume Melquiond committed
469
       reason_coq_fp_libs=" (Flocq >= 2.0 not found)" ])
470
471
472
   rm -f conftest.v conftest.vo conftest.err
fi

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
# PVS

if test "$enable_pvs_libs" = no; then
    enable_pvs_support=no
    AC_MSG_WARN(PVS support disabled)
    reason_pvs_support=" (disabled by user)"
else
    AC_CHECK_PROG(PVS,pvs,pvs,no)
    if test "$PVS" = no ; then
        enable_pvs_support=no
        AC_MSG_WARN(Cannot find pvs.)
        reason_pvs_support=" (pvs not found)"
    else
        PVSLIB=`$PVS -where`
        AC_MSG_CHECKING(PVS version)
        PVSVERSION=`$PVS -version | sed -n -e 's|.*Version* *\([[^ ]]*\)$|\1|p' `

        case $PVSVERSION in
491
492
          6.*)
	        enable_pvs_support=yes
493
494
                AC_MSG_RESULT($PVSVERSION)
                ;;
495
          *)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
496
                AC_MSG_RESULT($PVSVERSION)
497
498
499
                enable_pvs_support=no
	        AC_MSG_WARN(You need PVS 6.0 or higher; PVS discarded)
                reason_pvs_support=" (need version 6.0 or higher)"
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
500
501
502
503
504
505
506
507
508
                ;;
        esac
    fi
fi

if test "$enable_pvs_support" = no; then
   enable_pvs_libs=no
fi

509
510
511
if test "$enable_pvs_libs" = yes; then
   AC_MSG_CHECKING([for NASA libraries])
   enable_pvs_nasa_libs=no
512
   reason_pvs_nasa_libs=" (not in PVS_LIBRARY_PATH)"
513
514
515
516
517
518
519
520
521
   for dir in ${PVS_LIBRARY_PATH//:/ }; do
       if test -f $dir/nasalib-version; then
          enable_pvs_nasa_libs=yes
          reason_pvs_nasa_libs=""
       fi
   done
   AC_MSG_RESULT($enable_pvs_nasa_libs)
fi

522
# hypothesis_selection
523

524
if test "$enable_hypothesis_selection" = yes; then
Andrei Paskevich's avatar
Andrei Paskevich committed
525
526
527
528
529
530
531
532
533
   if test "$USEOCAMLFIND" = yes; then
     OCAMLGRAPHLIB=$(ocamlfind query ocamlgraph)
   fi
   if test -n "$OCAMLGRAPHLIB"; then
     echo "ocamlfind found ocamlgraph in $OCAMLGRAPHLIB"
   else
     OCAMLGRAPHLIB="+ocamlgraph"
     AC_CHECK_FILE($OCAMLLIB/ocamlgraph/,,enable_hypothesis_selection=no)
     if test "$enable_hypothesis_selection" = no; then
534
       AC_MSG_WARN([Lib ocamlgraph not found, hypothesis selection disabled.])
Andrei Paskevich's avatar
Andrei Paskevich committed
535
536
     fi
   fi
537
fi
538

539
if test "$enable_local" = no; then
540
   LOCALDIR=''
541
   LOCALBIN=''
542
else
543
   LOCALDIR="${PWD}"
544
   LOCALBIN="${PWD}/bin/"
545
546
fi

François Bobot's avatar
META    
François Bobot committed
547
548
549
550
551
552
553
#For the META
if test "$enable_hypothesis_selection" = yes; then
   META_OCAMLGRAPH="ocamlgraph"
else
   META_OCAMLGRAPH=""
fi

554
#Viewer for ps and pdf
Andrei Paskevich's avatar
Andrei Paskevich committed
555
556
557
558
559
560
dnl AC_CHECK_PROGS(PSVIEWER,gv evince)
dnl AC_CHECK_PROGS(PDFVIEWER,xpdf acroread evince)

. ./Version

BUILDDATE="$(date)"
561

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
562
# substitutions to perform
Andrei Paskevich's avatar
Andrei Paskevich committed
563
564
565
566
567
AC_SUBST(VERSION)
AC_SUBST(BUILDDATE)

AC_SUBST(enable_verbose_make)

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
568
569
570
571
572
573
574
575
576
577
578
579
580
AC_SUBST(EXE)
AC_SUBST(STRIP)
AC_SUBST(CPULIMIT)

AC_SUBST(OCAMLC)
AC_SUBST(OCAMLOPT)
AC_SUBST(OCAMLDEP)
AC_SUBST(OCAMLLEX)
AC_SUBST(OCAMLYACC)
AC_SUBST(OCAMLDOC)
AC_SUBST(OCAMLBEST)
AC_SUBST(OCAMLVERSION)
AC_SUBST(OCAMLLIB)
Andrei Paskevich's avatar
Andrei Paskevich committed
581
582
dnl AC_SUBST(OCAMLV)
dnl AC_SUBST(FORPACK)
Andrei Paskevich's avatar
Andrei Paskevich committed
583
AC_SUBST(OCAMLGRAPHLIB)
Andrei Paskevich's avatar
Andrei Paskevich committed
584
dnl AC_SUBST(OCAMLWEB)
Andrei Paskevich's avatar
Andrei Paskevich committed
585

586
587
AC_SUBST(enable_profiling)

588
589
AC_SUBST(CAMLP5O)

Andrei Paskevich's avatar
Andrei Paskevich committed
590
AC_SUBST(enable_ide)
591
592
AC_SUBST(LABLGTK2LIB)
AC_SUBST(SQLITE3LIB)
593
AC_SUBST(enable_bench)
François Bobot's avatar
META    
François Bobot committed
594
AC_SUBST(META_OCAMLGRAPH)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
595

Andrei Paskevich's avatar
Andrei Paskevich committed
596
AC_SUBST(enable_coq_tactic)
597
AC_SUBST(enable_coq_libs)
598
AC_SUBST(enable_coq_fp_libs)
Andrei Paskevich's avatar
Andrei Paskevich committed
599
AC_SUBST(coq_compat_version)
François Bobot's avatar
META    
François Bobot committed
600

Andrei Paskevich's avatar
Andrei Paskevich committed
601
AC_SUBST(COQC)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
602
603
AC_SUBST(COQDEP)
AC_SUBST(COQLIB)
Andrei Paskevich's avatar
Andrei Paskevich committed
604
AC_SUBST(COQVERSION)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
605

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
606
AC_SUBST(enable_pvs_libs)
607
AC_SUBST(enable_pvs_nasa_libs)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
608
609
610
AC_SUBST(PVS)
AC_SUBST(PVSVERSION)

611
612
AC_SUBST(enable_hypothesis_selection)

613
AC_SUBST(enable_doc)
614
615
AC_SUBST(enable_html_doc)

616
AC_SUBST(RUBBER)
617
618
AC_SUBST(HEVEA)
AC_SUBST(HACHA)
619
620

AC_SUBST(enable_local)
621
AC_SUBST(LOCALDIR)
622
AC_SUBST(LOCALBIN)
623

624
625
AC_SUBST(enable_relocation)

Andrei Paskevich's avatar
Andrei Paskevich committed
626
627
dnl AC_SUBST(PSVIEWER)
dnl AC_SUBST(PDFVIEWER)
628

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
629
# Finally create the Makefile from Makefile.in
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
630
dnl AC_OUTPUT(Makefile)
631
AC_CONFIG_FILES(Makefile src/config.sh doc/version.tex)
632
AC_CONFIG_FILES(share/provers-detection-data.conf lib/why3/META)
MARCHE Claude's avatar
MARCHE Claude committed
633
AC_CONFIG_FILES(src/jessie/Makefile)
634
635
AC_CONFIG_COMMANDS([chmod],
chmod a-w Makefile src/config.sh doc/version.tex;
636
chmod a-w share/provers-detection-data.conf lib/why3/META;
MARCHE Claude's avatar
MARCHE Claude committed
637
chmod a-w src/jessie/Makefile;
638
639
chmod u+x src/config.sh)

640
AC_OUTPUT
641

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
642
643
644
645
646
647

# Summary

echo
echo "                 Summary"
echo "-----------------------------------------"
Andrei Paskevich's avatar
Andrei Paskevich committed
648
echo "Verbose make            : $enable_verbose_make"
649
650
651
652
653
654
655
656
657
658
659
660
661
echo "OCaml compiler          : yes"
echo "    Version             : $OCAMLVERSION"
echo "    Library path        : $OCAMLLIB"
echo "    Native compilation  : $enable_native_code"
echo "    Profiling           : $enable_profiling"
echo "IDE                     : $enable_ide$reason_ide"
echo "Bench tool              : $enable_bench"
echo "Documentation           : $enable_doc"
if test "$enable_doc" = yes ; then
   echo "    HTML                : $enable_html_doc"
fi
echo "Coq support             : $enable_coq_support$reason_coq_support"
if test "$enable_coq_support" = yes ; then
Andrei Paskevich's avatar
Andrei Paskevich committed
662
   echo "    Version             : $COQVERSION"
663
664
665
666
667
   echo "    Library path        : $COQLIB"
   echo "    \"why3\" tactic       : $enable_coq_tactic$reason_coq_tactic"
   echo "    Realization support : $enable_coq_libs$reason_coq_libs"
   if test "$enable_coq_libs" = yes ; then
      echo "        FP arithmetic   : $enable_coq_fp_libs$reason_coq_fp_libs"
668
   fi
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
669
fi
670
671
echo "PVS support             : $enable_pvs_support$reason_pvs_support"
if test "$enable_pvs_support" = yes ; then
672
   echo "    Version             : $PVSVERSION"
673
674
675
676
   echo "    Library path        : $PVSLIB"
   echo "    Realization support : $enable_pvs_libs$reason_pvs_libs"
   if test "$enable_pvs_libs" = yes ; then
      echo "        NASA libraries  : $enable_pvs_nasa_libs$reason_pvs_nasa_libs"
677
678
   fi
fi
679
680
681
682
683
684
685
686
687
echo "Hypothesis selection    : $enable_hypothesis_selection"
if test "$enable_local" = yes ; then
   echo "Installable             : no"
else
   echo "Installable             : yes"
   echo "    Binary path         : $bindir"
   echo "    Data path           : $datarootdir/why3"
   echo "    Relocatable         : $enable_relocation"
fi